diff options
Diffstat (limited to 'packages/ncurses/6.5/ncurses-6.5-20250118.patch')
| -rw-r--r-- | packages/ncurses/6.5/ncurses-6.5-20250118.patch | 58562 |
1 files changed, 58562 insertions, 0 deletions
diff --git a/packages/ncurses/6.5/ncurses-6.5-20250118.patch b/packages/ncurses/6.5/ncurses-6.5-20250118.patch new file mode 100644 index 00000000..cd48ec93 --- /dev/null +++ b/packages/ncurses/6.5/ncurses-6.5-20250118.patch @@ -0,0 +1,58562 @@ +# ncurses 6.5 - patch 20250118 - Thomas E. Dickey +# +# ------------------------------------------------------------------------------ +# +# Ncurses 6.5 is at +# https://invisible-island.net/archives/ncurses/ +# https://invisible-mirror.net/archives/ncurses/ +# https://ftp.gnu.org/gnu/ncurses/ +# +# Patches for ncurses 6.5 can be found at +# https://invisible-island.net/archives/ncurses/6.5 +# https://invisible-mirror.net/archives/ncurses/6.5 +# +# ------------------------------------------------------------------------------ +# https://invisible-island.net/archives/ncurses/6.5/ncurses-6.5-20250118.patch.gz +# patch by Thomas E. Dickey <dickey@invisible-island.net> +# created Sun Jan 19 01:57:00 UTC 2025 +# ------------------------------------------------------------------------------ +# Ada95/aclocal.m4 | 207 + +# Ada95/configure | 3214 +++++++++++----- +# NEWS | 14 +# VERSION | 2 +# aclocal.m4 | 42 +# configure | 5116 +++++++++++++-------------- +# configure.in | 8 +# dist.mk | 4 +# doc/html/man/captoinfo.1m.html | 12 +# doc/html/man/clear.1.html | 12 +# doc/html/man/curs_add_wch.3x.html | 127 +# doc/html/man/curs_add_wchstr.3x.html | 46 +# doc/html/man/curs_addch.3x.html | 96 +# doc/html/man/curs_addchstr.3x.html | 23 +# doc/html/man/curs_addstr.3x.html | 36 +# doc/html/man/curs_addwstr.3x.html | 38 +# doc/html/man/curs_attr.3x.html | 288 - +# doc/html/man/curs_beep.3x.html | 14 +# doc/html/man/curs_bkgd.3x.html | 117 +# doc/html/man/curs_bkgrnd.3x.html | 131 +# doc/html/man/curs_border.3x.html | 28 +# doc/html/man/curs_border_set.3x.html | 16 +# doc/html/man/curs_clear.3x.html | 37 +# doc/html/man/curs_color.3x.html | 400 +- +# doc/html/man/curs_delch.3x.html | 20 +# doc/html/man/curs_deleteln.3x.html | 18 +# doc/html/man/curs_extend.3x.html | 14 +# doc/html/man/curs_get_wch.3x.html | 72 +# doc/html/man/curs_get_wstr.3x.html | 198 - +# doc/html/man/curs_getcchar.3x.html | 202 - +# doc/html/man/curs_getch.3x.html | 65 +# doc/html/man/curs_getstr.3x.html | 142 +# doc/html/man/curs_getyx.3x.html | 34 +# doc/html/man/curs_in_wch.3x.html | 22 +# doc/html/man/curs_in_wchstr.3x.html | 39 +# doc/html/man/curs_inch.3x.html | 14 +# doc/html/man/curs_inchstr.3x.html | 33 +# doc/html/man/curs_initscr.3x.html | 16 +# doc/html/man/curs_inopts.3x.html | 52 +# doc/html/man/curs_ins_wch.3x.html | 24 +# doc/html/man/curs_ins_wstr.3x.html | 47 +# doc/html/man/curs_insch.3x.html | 16 +# doc/html/man/curs_insstr.3x.html | 41 +# doc/html/man/curs_instr.3x.html | 35 +# doc/html/man/curs_inwstr.3x.html | 63 +# doc/html/man/curs_kernel.3x.html | 33 +# doc/html/man/curs_mouse.3x.html | 284 - +# doc/html/man/curs_move.3x.html | 17 +# doc/html/man/curs_opaque.3x.html | 26 +# doc/html/man/curs_outopts.3x.html | 35 +# doc/html/man/curs_overlay.3x.html | 37 +# doc/html/man/curs_pad.3x.html | 133 +# doc/html/man/curs_printw.3x.html | 22 +# doc/html/man/curs_refresh.3x.html | 31 +# doc/html/man/curs_scanw.3x.html | 26 +# doc/html/man/curs_scr_dump.3x.html | 14 +# doc/html/man/curs_scroll.3x.html | 18 +# doc/html/man/curs_slk.3x.html | 60 +# doc/html/man/curs_sp_funcs.3x.html | 12 +# doc/html/man/curs_termattrs.3x.html | 113 +# doc/html/man/curs_termcap.3x.html | 121 +# doc/html/man/curs_terminfo.3x.html | 318 - +# doc/html/man/curs_touch.3x.html | 48 +# doc/html/man/curs_trace.3x.html | 14 +# doc/html/man/curs_util.3x.html | 313 - +# doc/html/man/curs_variables.3x.html | 112 +# doc/html/man/curs_window.3x.html | 110 +# doc/html/man/form_field_opts.3x.html | 12 +# doc/html/man/form_field_validation.3x.html | 10 +# doc/html/man/form_fieldtype.3x.html | 12 +# doc/html/man/form_opts.3x.html | 12 +# doc/html/man/infocmp.1m.html | 14 +# doc/html/man/infotocap.1m.html | 12 +# doc/html/man/menu_opts.3x.html | 12 +# doc/html/man/mitem_opts.3x.html | 12 +# doc/html/man/ncurses.3x.html | 702 +-- +# doc/html/man/new_pair.3x.html | 16 +# doc/html/man/scr_dump.5.html | 12 +# doc/html/man/tabs.1.html | 10 +# doc/html/man/terminfo.5.html | 921 ++-- +# doc/html/man/tic.1m.html | 12 +# doc/html/man/tput.1.html | 221 - +# doc/html/man/tset.1.html | 12 +# doc/html/man/wresize.3x.html | 12 +# include/curses.wide | 5 +# man/captoinfo.1m | 9 +# man/clear.1 | 10 +# man/curs_add_wch.3x | 50 +# man/curs_add_wchstr.3x | 29 +# man/curs_addch.3x | 43 +# man/curs_addchstr.3x | 19 +# man/curs_addstr.3x | 29 +# man/curs_addwstr.3x | 38 +# man/curs_attr.3x | 314 + +# man/curs_beep.3x | 9 +# man/curs_bkgd.3x | 113 +# man/curs_bkgrnd.3x | 89 +# man/curs_border.3x | 36 +# man/curs_border_set.3x | 26 +# man/curs_clear.3x | 42 +# man/curs_color.3x | 415 +- +# man/curs_delch.3x | 17 +# man/curs_deleteln.3x | 15 +# man/curs_extend.3x | 14 +# man/curs_get_wch.3x | 52 +# man/curs_get_wstr.3x | 396 +- +# man/curs_getcchar.3x | 409 +- +# man/curs_getch.3x | 30 +# man/curs_getstr.3x | 164 +# man/curs_getyx.3x | 54 +# man/curs_in_wch.3x | 17 +# man/curs_in_wchstr.3x | 42 +# man/curs_inch.3x | 9 +# man/curs_inchstr.3x | 46 +# man/curs_initscr.3x | 13 +# man/curs_inopts.3x | 47 +# man/curs_ins_wch.3x | 21 +# man/curs_ins_wstr.3x | 50 +# man/curs_insch.3x | 15 +# man/curs_insstr.3x | 53 +# man/curs_instr.3x | 31 +# man/curs_inwstr.3x | 44 +# man/curs_kernel.3x | 14 +# man/curs_mouse.3x | 514 +- +# man/curs_move.3x | 16 +# man/curs_opaque.3x | 27 +# man/curs_outopts.3x | 53 +# man/curs_overlay.3x | 52 +# man/curs_pad.3x | 208 - +# man/curs_printw.3x | 18 +# man/curs_refresh.3x | 20 +# man/curs_scanw.3x | 19 +# man/curs_scr_dump.3x | 9 +# man/curs_scroll.3x | 16 +# man/curs_slk.3x | 45 +# man/curs_sp_funcs.3x | 8 +# man/curs_termattrs.3x | 191 - +# man/curs_termcap.3x | 126 +# man/curs_terminfo.3x | 198 - +# man/curs_touch.3x | 64 +# man/curs_trace.3x | 8 +# man/curs_util.3x | 162 +# man/curs_variables.3x | 90 +# man/curs_window.3x | 184 +# man/form_field_opts.3x | 20 +# man/form_field_validation.3x | 8 +# man/form_fieldtype.3x | 19 +# man/form_opts.3x | 20 +# man/infocmp.1m | 10 +# man/infotocap.1m | 9 +# man/man_db.renames.in | 8 +# man/manhtml.aliases | 6 +# man/menu_opts.3x | 20 +# man/mitem_opts.3x | 20 +# man/ncurses.3x | 15 +# man/new_pair.3x | 12 +# man/scr_dump.5 | 8 +# man/tabs.1 | 12 +# man/terminfo.tail | 13 +# man/tic.1m | 10 +# man/tput.1 | 239 - +# man/tset.1 | 12 +# man/wresize.3x | 8 +# ncurses/base/lib_color.c | 6 +# ncurses/base/lib_dft_fgbg.c | 6 +# ncurses/base/lib_getstr.c | 8 +# ncurses/base/lib_mouse.c | 8 +# ncurses/curses.priv.h | 8 +# ncurses/tinfo/captoinfo.c | 6 +# ncurses/tinfo/lib_setup.c | 6 +# ncurses/tinfo/lib_tparm.c | 12 +# ncurses/tinfo/tinfo_driver.c | 8 +# ncurses/tty/hardscroll.c | 6 +# ncurses/tty/hashmap.c | 6 +# ncurses/tty/lib_mvcur.c | 12 +# ncurses/widechar/lib_add_wch.c | 6 +# ncurses/widechar/lib_inwstr.c | 22 +# package/debian-mingw/changelog | 4 +# package/debian-mingw64/changelog | 4 +# package/debian/changelog | 4 +# package/mingw-ncurses.nsi | 4 +# package/mingw-ncurses.spec | 2 +# package/ncurses.spec | 2 +# package/ncursest.spec | 2 +# progs/clear_cmd.c | 6 +# test/aclocal.m4 | 38 +# test/configure | 2687 +++++++------- +# test/parse_rgb.h | 10 +# test/test.priv.h | 10 +# test/test_mouse.c | 6 +# 190 files changed, 13358 insertions(+), 9973 deletions(-) +# ------------------------------------------------------------------------------ +Index: Ada95/aclocal.m4 +Prereq: 1.223 +--- ncurses-6.5-20250111+/Ada95/aclocal.m4 2024-12-21 15:29:41.000000000 +0000 ++++ ncurses-6.5-20250118/Ada95/aclocal.m4 2025-01-11 00:55:54.000000000 +0000 +@@ -1,5 +1,5 @@ + dnl*************************************************************************** +-dnl Copyright 2018-2023,2024 Thomas E. Dickey * ++dnl Copyright 2018-2024,2025 Thomas E. Dickey * + dnl Copyright 2010-2017,2018 Free Software Foundation, Inc. * + dnl * + dnl Permission is hereby granted, free of charge, to any person obtaining a * +@@ -29,7 +29,7 @@ + dnl + dnl Author: Thomas E. Dickey + dnl +-dnl $Id: aclocal.m4,v 1.223 2024/12/21 15:29:41 tom Exp $ ++dnl $Id: aclocal.m4,v 1.226 2025/01/11 00:55:54 tom Exp $ + dnl Macros used in NCURSES Ada95 auto-configuration script. + dnl + dnl These macros are maintained separately from NCURSES. The copyright on +@@ -962,6 +962,52 @@ + ]) + ])dnl + dnl --------------------------------------------------------------------------- ++dnl CF_CURSES_CONFIG version: 2 updated: 2006/10/29 11:06:27 ++dnl ---------------- ++dnl Tie together the configure-script macros for curses. It may be ncurses, ++dnl but unless asked, we do not make a special search for ncurses. However, ++dnl still check for the ncurses version number, for use in other macros. ++AC_DEFUN([CF_CURSES_CONFIG], ++[ ++CF_CURSES_CPPFLAGS ++CF_NCURSES_VERSION ++CF_CURSES_LIBS ++])dnl ++dnl --------------------------------------------------------------------------- ++dnl CF_CURSES_CPPFLAGS version: 14 updated: 2021/01/02 09:31:20 ++dnl ------------------ ++dnl Look for the curses headers. ++AC_DEFUN([CF_CURSES_CPPFLAGS],[ ++ ++AC_CACHE_CHECK(for extra include directories,cf_cv_curses_incdir,[ ++cf_cv_curses_incdir=no ++case "$host_os" in ++(hpux10.*) ++ if test "x$cf_cv_screen" = "xcurses_colr" ++ then ++ test -d /usr/include/curses_colr && \ ++ cf_cv_curses_incdir="-I/usr/include/curses_colr" ++ fi ++ ;; ++(sunos3*|sunos4*) ++ if test "x$cf_cv_screen" = "xcurses_5lib" ++ then ++ test -d /usr/5lib && \ ++ test -d /usr/5include && \ ++ cf_cv_curses_incdir="-I/usr/5include" ++ fi ++ ;; ++esac ++]) ++if test "$cf_cv_curses_incdir" != no ++then ++ CF_APPEND_TEXT(CPPFLAGS,$cf_cv_curses_incdir) ++fi ++ ++CF_CURSES_HEADER ++CF_TERM_HEADER ++])dnl ++dnl --------------------------------------------------------------------------- + dnl CF_CURSES_HEADER version: 6 updated: 2022/12/02 20:06:52 + dnl ---------------- + dnl Find a "curses" header file, e.g,. "curses.h", or one of the more common +@@ -989,6 +1035,136 @@ + AC_CHECK_HEADERS($cf_cv_ncurses_header) + ])dnl + dnl --------------------------------------------------------------------------- ++dnl CF_CURSES_LIBS version: 45 updated: 2022/12/02 20:06:52 ++dnl -------------- ++dnl Look for the curses libraries. Older curses implementations may require ++dnl termcap/termlib to be linked as well. Call CF_CURSES_CPPFLAGS first. ++AC_DEFUN([CF_CURSES_LIBS],[ ++ ++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl ++AC_MSG_CHECKING(if we have identified curses libraries) ++AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], ++ [initscr(); endwin()], ++ cf_result=yes, ++ cf_result=no) ++AC_MSG_RESULT($cf_result) ++ ++if test "$cf_result" = no ; then ++case "$host_os" in ++(freebsd*) ++ AC_CHECK_LIB(mytinfo,tgoto,[CF_ADD_LIBS(-lmytinfo)]) ++ ;; ++(hpux10.*) ++ # Looking at HPUX 10.20, the Hcurses library is the oldest (1997), cur_colr ++ # next (1998), and xcurses "newer" (2000). There is no header file for ++ # Hcurses; the subdirectory curses_colr has the headers (curses.h and ++ # term.h) for cur_colr ++ if test "x$cf_cv_screen" = "xcurses_colr" ++ then ++ AC_CHECK_LIB(cur_colr,initscr,[ ++ CF_ADD_LIBS(-lcur_colr) ++ ac_cv_func_initscr=yes ++ ],[ ++ AC_CHECK_LIB(Hcurses,initscr,[ ++ # HP's header uses __HP_CURSES, but user claims _HP_CURSES. ++ CF_ADD_LIBS(-lHcurses) ++ CF_APPEND_TEXT(CPPFLAGS,-D__HP_CURSES -D_HP_CURSES) ++ ac_cv_func_initscr=yes ++ ])]) ++ fi ++ ;; ++(linux*) ++ case `arch 2>/dev/null` in ++ (x86_64) ++ if test -d /lib64 ++ then ++ CF_ADD_LIBDIR(/lib64) ++ else ++ CF_ADD_LIBDIR(/lib) ++ fi ++ ;; ++ (*) ++ CF_ADD_LIBDIR(/lib) ++ ;; ++ esac ++ ;; ++(sunos3*|sunos4*) ++ if test "x$cf_cv_screen" = "xcurses_5lib" ++ then ++ if test -d /usr/5lib ; then ++ CF_ADD_LIBDIR(/usr/5lib) ++ CF_ADD_LIBS(-lcurses -ltermcap) ++ fi ++ fi ++ ac_cv_func_initscr=yes ++ ;; ++esac ++ ++if test ".$ac_cv_func_initscr" != .yes ; then ++ cf_save_LIBS="$LIBS" ++ ++ if test ".${cf_cv_ncurses_version:-no}" != .no ++ then ++ cf_check_list="ncurses curses cursesX" ++ else ++ cf_check_list="cursesX curses ncurses" ++ fi ++ ++ # Check for library containing tgoto. Do this before curses library ++ # because it may be needed to link the test-case for initscr. ++ if test "x$cf_term_lib" = x ++ then ++ AC_CHECK_FUNC(tgoto,[cf_term_lib=predefined],[ ++ for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown ++ do ++ AC_CHECK_LIB($cf_term_lib,tgoto,[ ++ : "${cf_nculib_root:=$cf_term_lib}" ++ break ++ ]) ++ done ++ ]) ++ fi ++ ++ # Check for library containing initscr ++ test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS" ++ if test "x$cf_curs_lib" = x ++ then ++ for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown ++ do ++ LIBS="-l$cf_curs_lib $cf_save_LIBS" ++ if test "$cf_term_lib" = unknown || test "$cf_term_lib" = "$cf_curs_lib" ; then ++ AC_MSG_CHECKING(if we can link with $cf_curs_lib library) ++ AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], ++ [initscr()], ++ [cf_result=yes], ++ [cf_result=no]) ++ AC_MSG_RESULT($cf_result) ++ test "$cf_result" = yes && break ++ elif test "$cf_curs_lib" = "$cf_term_lib" ; then ++ cf_result=no ++ elif test "$cf_term_lib" != predefined ; then ++ AC_MSG_CHECKING(if we need both $cf_curs_lib and $cf_term_lib libraries) ++ AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], ++ [initscr(); endwin();], ++ [cf_result=no], ++ [ ++ LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS" ++ AC_TRY_LINK([#include <${cf_cv_ncurses_header:-curses.h}>], ++ [initscr()], ++ [cf_result=yes], ++ [cf_result=error]) ++ ]) ++ AC_MSG_RESULT($cf_result) ++ test "$cf_result" != error && break ++ fi ++ done ++ fi ++ test "$cf_curs_lib" = unknown && AC_MSG_ERROR(no curses library found) ++fi ++fi ++ ++])dnl ++dnl --------------------------------------------------------------------------- + dnl CF_DIRNAME version: 5 updated: 2020/12/31 20:19:42 + dnl ---------- + dnl "dirname" is not portable, so we fake it with a shell script. +@@ -3073,7 +3249,7 @@ + ,[$1=no]) + ])dnl + dnl --------------------------------------------------------------------------- +-dnl CF_NCURSES_CONFIG version: 28 updated: 2021/08/28 15:20:37 ++dnl CF_NCURSES_CONFIG version: 29 updated: 2025/01/10 19:55:54 + dnl ----------------- + dnl Tie together the configure-script macros for ncurses, preferring these in + dnl order: +@@ -3134,6 +3310,7 @@ + ;; + esac + ++ CF_REQUIRE_PKG($cf_ncuconfig_root) + CF_APPEND_CFLAGS($cf_pkg_cflags) + CF_ADD_LIBS($cf_pkg_libs) + +@@ -3977,6 +4154,30 @@ + $1=`echo "$2" | sed -e 's/-l$3[[ ]]//g' -e 's/-l$3[$]//'` + ])dnl + dnl --------------------------------------------------------------------------- ++dnl CF_REQUIRE_PKG version: 1 updated: 2025/01/10 19:55:54 ++dnl -------------- ++dnl Update $REQUIRE_PKG, which lists the known required packages for this ++dnl program. ++dnl ++dnl $1 = package(s) to require, e.g., in the generated ".pc" file ++define([CF_REQUIRE_PKG], ++[ ++for cf_required in $1 ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++AC_SUBST(REQUIRE_PKG) ++])dnl ++dnl --------------------------------------------------------------------------- + dnl CF_RESTORE_XTRA_FLAGS version: 1 updated: 2020/01/11 16:47:45 + dnl --------------------- + dnl Restore flags saved in CF_SAVE_XTRA_FLAGS +Index: Ada95/configure +--- ncurses-6.5-20250111+/Ada95/configure 2024-12-21 15:30:09.000000000 +0000 ++++ ncurses-6.5-20250118/Ada95/configure 2025-01-11 00:55:54.000000000 +0000 +@@ -5207,6 +5207,20 @@ + ;; + esac + ++for cf_required in $cf_ncuconfig_root ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++ + for cf_add_cflags in $cf_pkg_cflags + do + case "x$cf_add_cflags" in +@@ -5350,7 +5364,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5353 "configure" ++#line 5367 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -5362,37 +5376,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:5365: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:5379: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:5368: \$? = $ac_status" >&5 ++ echo "$as_me:5382: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:5371: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:5385: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:5374: \$? = $ac_status" >&5 ++ echo "$as_me:5388: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5380 "configure" ++#line 5394 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:5387: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:5401: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:5390: \$? = $ac_status" >&5 ++ echo "$as_me:5404: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:5392: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:5406: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:5395: \$? = $ac_status" >&5 ++ echo "$as_me:5409: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_ncuconfig=yes + else +@@ -5409,7 +5423,7 @@ + cf_have_ncuconfig=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:5412: result: $cf_have_ncuconfig" >&5 ++ echo "$as_me:5426: result: $cf_have_ncuconfig" >&5 + echo "${ECHO_T}$cf_have_ncuconfig" >&6 + test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes + if test "$cf_have_ncuconfig" != "yes" +@@ -5425,7 +5439,7 @@ + + NCURSES_CONFIG_PKG=$cf_ncuconfig_root + +-echo "$as_me:5428: checking for terminfo header" >&5 ++echo "$as_me:5442: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5443,7 +5457,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5446 "configure" ++#line 5460 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -5458,16 +5472,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:5461: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:5475: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:5464: \$? = $ac_status" >&5 ++ echo "$as_me:5478: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:5467: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:5481: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:5470: \$? = $ac_status" >&5 ++ echo "$as_me:5484: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -5483,7 +5497,7 @@ + done + + fi +-echo "$as_me:5486: result: $cf_cv_term_header" >&5 ++echo "$as_me:5500: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -5518,7 +5532,7 @@ + fi + + else +- echo "$as_me:5521: result: no" >&5 ++ echo "$as_me:5535: result: no" >&5 + echo "${ECHO_T}no" >&6 + NCURSES_CONFIG_PKG=none + fi +@@ -5534,7 +5548,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:5537: checking for $ac_word" >&5 ++echo "$as_me:5551: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5549,7 +5563,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" +-echo "$as_me:5552: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5566: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5557,10 +5571,10 @@ + fi + NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG + if test -n "$NCURSES_CONFIG"; then +- echo "$as_me:5560: result: $NCURSES_CONFIG" >&5 ++ echo "$as_me:5574: result: $NCURSES_CONFIG" >&5 + echo "${ECHO_T}$NCURSES_CONFIG" >&6 + else +- echo "$as_me:5563: result: no" >&5 ++ echo "$as_me:5577: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5573,7 +5587,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:5576: checking for $ac_word" >&5 ++echo "$as_me:5590: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5588,7 +5602,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" +-echo "$as_me:5591: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5605: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5596,10 +5610,10 @@ + fi + ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG + if test -n "$ac_ct_NCURSES_CONFIG"; then +- echo "$as_me:5599: result: $ac_ct_NCURSES_CONFIG" >&5 ++ echo "$as_me:5613: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 + else +- echo "$as_me:5602: result: no" >&5 ++ echo "$as_me:5616: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5756,7 +5770,7 @@ + + # even with config script, some packages use no-override for curses.h + +-echo "$as_me:5759: checking if we have identified curses headers" >&5 ++echo "$as_me:5773: checking if we have identified curses headers" >&5 + echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 + if test "${cf_cv_ncurses_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5768,7 +5782,7 @@ + curses.h ncurses/curses.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5771 "configure" ++#line 5785 "configure" + #include "confdefs.h" + #include <${cf_header}> + int +@@ -5780,16 +5794,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:5783: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:5797: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:5786: \$? = $ac_status" >&5 ++ echo "$as_me:5800: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:5789: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:5803: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:5792: \$? = $ac_status" >&5 ++ echo "$as_me:5806: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_header=$cf_header; break + else +@@ -5800,11 +5814,11 @@ + done + + fi +-echo "$as_me:5803: result: $cf_cv_ncurses_header" >&5 ++echo "$as_me:5817: result: $cf_cv_ncurses_header" >&5 + echo "${ECHO_T}$cf_cv_ncurses_header" >&6 + + if test "$cf_cv_ncurses_header" = none ; then +- { { echo "$as_me:5807: error: No curses header-files found" >&5 ++ { { echo "$as_me:5821: error: No curses header-files found" >&5 + echo "$as_me: error: No curses header-files found" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -5814,23 +5828,23 @@ + for ac_header in $cf_cv_ncurses_header + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:5817: checking for $ac_header" >&5 ++echo "$as_me:5831: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5823 "configure" ++#line 5837 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:5827: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:5841: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:5833: \$? = $ac_status" >&5 ++ echo "$as_me:5847: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -5849,7 +5863,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:5852: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:5866: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -5905,7 +5919,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5908 "configure" ++#line 5922 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -5917,16 +5931,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:5920: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:5934: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:5923: \$? = $ac_status" >&5 ++ echo "$as_me:5937: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:5926: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:5940: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:5929: \$? = $ac_status" >&5 ++ echo "$as_me:5943: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -5943,7 +5957,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:5946: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:5960: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -5962,7 +5976,7 @@ + + } + +-echo "$as_me:5965: checking for $cf_ncuhdr_root header in include-path" >&5 ++echo "$as_me:5979: checking for $cf_ncuhdr_root header in include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5974,7 +5988,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5977 "configure" ++#line 5991 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -5998,16 +6012,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6001: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6015: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6004: \$? = $ac_status" >&5 ++ echo "$as_me:6018: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6007: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6021: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6010: \$? = $ac_status" >&5 ++ echo "$as_me:6024: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h=$cf_header + +@@ -6022,14 +6036,14 @@ + done + + fi +-echo "$as_me:6025: result: $cf_cv_ncurses_h" >&5 ++echo "$as_me:6039: result: $cf_cv_ncurses_h" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h" >&6 + + if test "$cf_cv_ncurses_h" != no ; then + cf_cv_ncurses_header=$cf_cv_ncurses_h + else + +-echo "$as_me:6032: checking for $cf_ncuhdr_root include-path" >&5 ++echo "$as_me:6046: checking for $cf_ncuhdr_root include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h2+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6150,7 +6164,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6153 "configure" ++#line 6167 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -6162,16 +6176,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6165: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6179: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6168: \$? = $ac_status" >&5 ++ echo "$as_me:6182: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6171: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6185: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6174: \$? = $ac_status" >&5 ++ echo "$as_me:6188: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -6188,7 +6202,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:6191: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:6205: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -6211,7 +6225,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6214 "configure" ++#line 6228 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -6235,16 +6249,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6238: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6252: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6241: \$? = $ac_status" >&5 ++ echo "$as_me:6255: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6244: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6258: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6247: \$? = $ac_status" >&5 ++ echo "$as_me:6261: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h2=$cf_header + +@@ -6265,12 +6279,12 @@ + CPPFLAGS="$cf_save2_CPPFLAGS" + test "$cf_cv_ncurses_h2" != no && break + done +- test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:6268: error: not found" >&5 ++ test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:6282: error: not found" >&5 + echo "$as_me: error: not found" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:6273: result: $cf_cv_ncurses_h2" >&5 ++echo "$as_me:6287: result: $cf_cv_ncurses_h2" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 + + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` +@@ -6306,7 +6320,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6309 "configure" ++#line 6323 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -6318,16 +6332,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6321: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6335: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6324: \$? = $ac_status" >&5 ++ echo "$as_me:6338: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6327: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6341: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6330: \$? = $ac_status" >&5 ++ echo "$as_me:6344: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -6344,7 +6358,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:6347: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:6361: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -6392,7 +6406,7 @@ + ;; + esac + +-echo "$as_me:6395: checking for terminfo header" >&5 ++echo "$as_me:6409: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6410,7 +6424,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6413 "configure" ++#line 6427 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -6425,16 +6439,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6428: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6442: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6431: \$? = $ac_status" >&5 ++ echo "$as_me:6445: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6434: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6448: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6437: \$? = $ac_status" >&5 ++ echo "$as_me:6451: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -6450,7 +6464,7 @@ + done + + fi +-echo "$as_me:6453: result: $cf_cv_term_header" >&5 ++echo "$as_me:6467: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -6488,7 +6502,7 @@ + #define NCURSES 1 + EOF + +-echo "$as_me:6491: checking for ncurses version" >&5 ++echo "$as_me:6505: checking for ncurses version" >&5 + echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 + if test "${cf_cv_ncurses_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6514,10 +6528,10 @@ + #endif + EOF + cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" +- { (eval echo "$as_me:6517: \"$cf_try\"") >&5 ++ { (eval echo "$as_me:6531: \"$cf_try\"") >&5 + (eval $cf_try) 2>&5 + ac_status=$? +- echo "$as_me:6520: \$? = $ac_status" >&5 ++ echo "$as_me:6534: \$? = $ac_status" >&5 + (exit "$ac_status"); } + if test -f conftest.out ; then + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` +@@ -6527,7 +6541,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6530 "configure" ++#line 6544 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -6554,15 +6568,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:6557: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6571: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6560: \$? = $ac_status" >&5 ++ echo "$as_me:6574: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:6562: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6576: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6565: \$? = $ac_status" >&5 ++ echo "$as_me:6579: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_ncurses_version=`cat $cf_tempfile` +@@ -6576,7 +6590,7 @@ + rm -f "$cf_tempfile" + + fi +-echo "$as_me:6579: result: $cf_cv_ncurses_version" >&5 ++echo "$as_me:6593: result: $cf_cv_ncurses_version" >&5 + echo "${ECHO_T}$cf_cv_ncurses_version" >&6 + test "$cf_cv_ncurses_version" = no || + cat >>confdefs.h <<\EOF +@@ -6589,7 +6603,7 @@ + # to link gpm. + cf_ncurses_LIBS="" + cf_ncurses_SAVE="$LIBS" +-echo "$as_me:6592: checking for Gpm_Open in -lgpm" >&5 ++echo "$as_me:6606: checking for Gpm_Open in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6597,7 +6611,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6600 "configure" ++#line 6614 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -6616,16 +6630,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6619: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6633: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6622: \$? = $ac_status" >&5 ++ echo "$as_me:6636: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6625: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6639: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6628: \$? = $ac_status" >&5 ++ echo "$as_me:6642: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes + else +@@ -6636,10 +6650,10 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:6639: result: $ac_cv_lib_gpm_Gpm_Open" >&5 ++echo "$as_me:6653: result: $ac_cv_lib_gpm_Gpm_Open" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 + if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then +- echo "$as_me:6642: checking for initscr in -lgpm" >&5 ++ echo "$as_me:6656: checking for initscr in -lgpm" >&5 + echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6647,7 +6661,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6650 "configure" ++#line 6664 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -6666,16 +6680,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6669: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6683: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6672: \$? = $ac_status" >&5 ++ echo "$as_me:6686: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6675: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6689: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6678: \$? = $ac_status" >&5 ++ echo "$as_me:6692: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_initscr=yes + else +@@ -6686,7 +6700,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:6689: result: $ac_cv_lib_gpm_initscr" >&5 ++echo "$as_me:6703: result: $ac_cv_lib_gpm_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 + if test "$ac_cv_lib_gpm_initscr" = yes; then + LIBS="$cf_ncurses_SAVE" +@@ -6701,7 +6715,7 @@ + # This is only necessary if you are linking against an obsolete + # version of ncurses (but it should do no harm, since it is static). + if test "$cf_nculib_root" = ncurses ; then +- echo "$as_me:6704: checking for tgoto in -lmytinfo" >&5 ++ echo "$as_me:6718: checking for tgoto in -lmytinfo" >&5 + echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 + if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6709,7 +6723,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lmytinfo $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6712 "configure" ++#line 6726 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -6728,16 +6742,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6731: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6745: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6734: \$? = $ac_status" >&5 ++ echo "$as_me:6748: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6737: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6751: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6740: \$? = $ac_status" >&5 ++ echo "$as_me:6754: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_mytinfo_tgoto=yes + else +@@ -6748,7 +6762,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:6751: result: $ac_cv_lib_mytinfo_tgoto" >&5 ++echo "$as_me:6765: result: $ac_cv_lib_mytinfo_tgoto" >&5 + echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 + if test "$ac_cv_lib_mytinfo_tgoto" = yes; then + cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" +@@ -6797,13 +6811,13 @@ + + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' + cf_libdir="" +- echo "$as_me:6800: checking for initscr" >&5 ++ echo "$as_me:6814: checking for initscr" >&5 + echo $ECHO_N "checking for initscr... $ECHO_C" >&6 + if test "${ac_cv_func_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6806 "configure" ++#line 6820 "configure" + #include "confdefs.h" + #define initscr autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -6834,16 +6848,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6837: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6851: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6840: \$? = $ac_status" >&5 ++ echo "$as_me:6854: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6843: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6857: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6846: \$? = $ac_status" >&5 ++ echo "$as_me:6860: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_initscr=yes + else +@@ -6853,18 +6867,18 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:6856: result: $ac_cv_func_initscr" >&5 ++echo "$as_me:6870: result: $ac_cv_func_initscr" >&5 + echo "${ECHO_T}$ac_cv_func_initscr" >&6 + if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + else + + cf_save_LIBS="$LIBS" +- echo "$as_me:6863: checking for initscr in -l$cf_nculib_root" >&5 ++ echo "$as_me:6877: checking for initscr in -l$cf_nculib_root" >&5 + echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 + LIBS="-l$cf_nculib_root $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6867 "configure" ++#line 6881 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -6876,25 +6890,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6879: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6893: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6882: \$? = $ac_status" >&5 ++ echo "$as_me:6896: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6885: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6899: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6888: \$? = $ac_status" >&5 ++ echo "$as_me:6902: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:6890: result: yes" >&5 ++ echo "$as_me:6904: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:6897: result: no" >&5 ++echo "$as_me:6911: result: no" >&5 + echo "${ECHO_T}no" >&6 + + cf_search= +@@ -6962,11 +6976,11 @@ + + for cf_libdir in $cf_search + do +- echo "$as_me:6965: checking for -l$cf_nculib_root in $cf_libdir" >&5 ++ echo "$as_me:6979: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 + LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6969 "configure" ++#line 6983 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -6978,25 +6992,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6981: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6995: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6984: \$? = $ac_status" >&5 ++ echo "$as_me:6998: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6987: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:7001: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6990: \$? = $ac_status" >&5 ++ echo "$as_me:7004: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:6992: result: yes" >&5 ++ echo "$as_me:7006: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + break + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:6999: result: no" >&5 ++echo "$as_me:7013: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_save_LIBS" + fi +@@ -7011,7 +7025,7 @@ + eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" + + if test "$cf_found_library" = no ; then +- { { echo "$as_me:7014: error: Cannot link $cf_nculib_root library" >&5 ++ { { echo "$as_me:7028: error: Cannot link $cf_nculib_root library" >&5 + echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -7019,7 +7033,7 @@ + fi + + if test -n "$cf_ncurses_LIBS" ; then +- echo "$as_me:7022: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 ++ echo "$as_me:7036: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 + cf_ncurses_SAVE="$LIBS" + for p in $cf_ncurses_LIBS ; do +@@ -7029,7 +7043,7 @@ + fi + done + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7032 "configure" ++#line 7046 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -7041,23 +7055,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7044: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:7058: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7047: \$? = $ac_status" >&5 ++ echo "$as_me:7061: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7050: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:7064: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7053: \$? = $ac_status" >&5 ++ echo "$as_me:7067: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:7055: result: yes" >&5 ++ echo "$as_me:7069: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:7060: result: no" >&5 ++echo "$as_me:7074: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_ncurses_SAVE" + fi +@@ -7075,7 +7089,7 @@ + NCURSES_CONFIG=none + fi + +-echo "$as_me:7078: checking for specified curses library type" >&5 ++echo "$as_me:7092: checking for specified curses library type" >&5 + echo $ECHO_N "checking for specified curses library type... $ECHO_C" >&6 + + # Check whether --with-screen or --without-screen was given. +@@ -7088,30 +7102,1037 @@ + + case $cf_cv_screen in + (curses|curses_*) +- CF_CURSES_CONFIG ++ ++echo "$as_me:7106: checking for extra include directories" >&5 ++echo $ECHO_N "checking for extra include directories... $ECHO_C" >&6 ++if test "${cf_cv_curses_incdir+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ++cf_cv_curses_incdir=no ++case "$host_os" in ++(hpux10.*) ++ if test "x$cf_cv_screen" = "xcurses_colr" ++ then ++ test -d /usr/include/curses_colr && \ ++ cf_cv_curses_incdir="-I/usr/include/curses_colr" ++ fi ++ ;; ++(sunos3*|sunos4*) ++ if test "x$cf_cv_screen" = "xcurses_5lib" ++ then ++ test -d /usr/5lib && \ ++ test -d /usr/5include && \ ++ cf_cv_curses_incdir="-I/usr/5include" ++ fi ++ ;; ++esac ++ ++fi ++echo "$as_me:7132: result: $cf_cv_curses_incdir" >&5 ++echo "${ECHO_T}$cf_cv_curses_incdir" >&6 ++if test "$cf_cv_curses_incdir" != no ++then ++ ++ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " ++ CPPFLAGS="${CPPFLAGS}$cf_cv_curses_incdir" ++ ++fi ++ ++echo "$as_me:7142: checking if we have identified curses headers" >&5 ++echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 ++if test "${cf_cv_ncurses_header+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ++cf_cv_ncurses_header=none ++for cf_header in \ ++ ncurses.h \ ++ curses.h ncurses/ncurses.h ncurses/curses.h ++do ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7154 "configure" ++#include "confdefs.h" ++#include <${cf_header}> ++int ++main (void) ++{ ++initscr(); endwin() ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" ++if { (eval echo "$as_me:7166: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:7169: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest.$ac_objext"' ++ { (eval echo "$as_me:7172: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7175: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ cf_cv_ncurses_header=$cf_header; break ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++fi ++rm -f "conftest.$ac_objext" "conftest.$ac_ext" ++done ++ ++fi ++echo "$as_me:7186: result: $cf_cv_ncurses_header" >&5 ++echo "${ECHO_T}$cf_cv_ncurses_header" >&6 ++ ++if test "$cf_cv_ncurses_header" = none ; then ++ { { echo "$as_me:7190: error: No curses header-files found" >&5 ++echo "$as_me: error: No curses header-files found" >&2;} ++ { (exit 1); exit 1; }; } ++fi ++ ++# cheat, to get the right #define's for HAVE_NCURSES_H, etc. ++ ++for ac_header in $cf_cv_ncurses_header ++do ++as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` ++echo "$as_me:7200: checking for $ac_header" >&5 ++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 ++if eval "test \"\${$as_ac_Header+set}\" = set"; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ cat >"conftest.$ac_ext" <<_ACEOF ++#line 7206 "configure" ++#include "confdefs.h" ++#include <$ac_header> ++_ACEOF ++if { (eval echo "$as_me:7210: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++ (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 ++ ac_status=$? ++ $EGREP -v '^ *\+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 ++ echo "$as_me:7216: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } >/dev/null; then ++ if test -s conftest.err; then ++ ac_cpp_err=$ac_c_preproc_warn_flag ++ else ++ ac_cpp_err= ++ fi ++else ++ ac_cpp_err=yes ++fi ++if test -z "$ac_cpp_err"; then ++ eval "$as_ac_Header=yes" ++else ++ echo "$as_me: failed program was:" >&5 ++ cat "conftest.$ac_ext" >&5 ++ eval "$as_ac_Header=no" ++fi ++rm -f conftest.err "conftest.$ac_ext" ++fi ++echo "$as_me:7235: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 ++if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then ++ cat >>confdefs.h <<EOF ++#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 ++EOF ++ ++fi ++done ++ ++echo "$as_me:7245: checking for terminfo header" >&5 ++echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 ++if test "${cf_cv_term_header+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ++case "${cf_cv_ncurses_header}" in ++(*/ncurses.h|*/ncursesw.h) ++ cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'` ++ ;; ++(*) ++ cf_term_header=term.h ++ ;; ++esac ++ ++for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" ++do ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7263 "configure" ++#include "confdefs.h" ++#include <stdio.h> ++#include <${cf_cv_ncurses_header:-curses.h}> ++#include <$cf_test> ++ ++int ++main (void) ++{ ++int x = auto_left_margin; (void)x ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" ++if { (eval echo "$as_me:7278: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:7281: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest.$ac_objext"' ++ { (eval echo "$as_me:7284: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7287: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ ++ cf_cv_term_header="$cf_test" ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++ ++ cf_cv_term_header=unknown ++ ++fi ++rm -f "conftest.$ac_objext" "conftest.$ac_ext" ++ test "$cf_cv_term_header" != unknown && break ++done ++ ++fi ++echo "$as_me:7303: result: $cf_cv_term_header" >&5 ++echo "${ECHO_T}$cf_cv_term_header" >&6 ++ ++# Set definitions to allow ifdef'ing to accommodate subdirectories ++ ++case "$cf_cv_term_header" in ++(*term.h) ++ ++cat >>confdefs.h <<\EOF ++#define HAVE_TERM_H 1 ++EOF ++ ++ ;; ++esac ++ ++case "$cf_cv_term_header" in ++(ncurses/term.h) ++ ++cat >>confdefs.h <<\EOF ++#define HAVE_NCURSES_TERM_H 1 ++EOF ++ ++ ;; ++(ncursesw/term.h) ++ ++cat >>confdefs.h <<\EOF ++#define HAVE_NCURSESW_TERM_H 1 ++EOF ++ ++ ;; ++esac ++ ++echo "$as_me:7335: checking for ncurses version" >&5 ++echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 ++if test "${cf_cv_ncurses_version+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ++ cf_cv_ncurses_version=no ++ cf_tempfile=out$$ ++ rm -f "$cf_tempfile" ++ if test "$cross_compiling" = yes; then ++ ++ # This will not work if the preprocessor splits the line after the ++ # Autoconf token. The 'unproto' program does that. ++ cat > "conftest.$ac_ext" <<EOF ++#include <${cf_cv_ncurses_header:-curses.h}> ++#undef Autoconf ++#ifdef NCURSES_VERSION ++Autoconf NCURSES_VERSION ++#else ++#ifdef __NCURSES_H ++Autoconf "old" ++#endif ++; ++#endif ++EOF ++ cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" ++ { (eval echo "$as_me:7361: \"$cf_try\"") >&5 ++ (eval $cf_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7364: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } ++ if test -f conftest.out ; then ++ cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` ++ test -n "$cf_out" && cf_cv_ncurses_version="$cf_out" ++ rm -f conftest.out ++ fi ++ ++else ++ cat >"conftest.$ac_ext" <<_ACEOF ++#line 7374 "configure" ++#include "confdefs.h" ++ ++$ac_includes_default ++ ++#include <${cf_cv_ncurses_header:-curses.h}> ++ ++int main(void) ++{ ++ FILE *fp = fopen("$cf_tempfile", "w"); ++#ifdef NCURSES_VERSION ++# ifdef NCURSES_VERSION_PATCH ++ fprintf(fp, "%s.%d\\n", NCURSES_VERSION, NCURSES_VERSION_PATCH); ++# else ++ fprintf(fp, "%s\\n", NCURSES_VERSION); ++# endif ++#else ++# ifdef __NCURSES_H ++ fprintf(fp, "old\\n"); ++# else ++ #error expected ncurses header to define __NCURSES_H ++# endif ++#endif ++ ${cf_cv_main_return:-return}(0); ++} ++_ACEOF ++rm -f "conftest$ac_exeext" ++if { (eval echo "$as_me:7401: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7404: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' ++ { (eval echo "$as_me:7406: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7409: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ ++ cf_cv_ncurses_version=`cat $cf_tempfile` ++else ++ echo "$as_me: program exited with status $ac_status" >&5 ++echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++fi ++rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" ++fi ++ rm -f "$cf_tempfile" ++ ++fi ++echo "$as_me:7423: result: $cf_cv_ncurses_version" >&5 ++echo "${ECHO_T}$cf_cv_ncurses_version" >&6 ++test "$cf_cv_ncurses_version" = no || ++cat >>confdefs.h <<\EOF ++#define NCURSES 1 ++EOF ++ ++echo "$as_me:7430: checking if we have identified curses libraries" >&5 ++echo $ECHO_N "checking if we have identified curses libraries... $ECHO_C" >&6 ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7433 "configure" ++#include "confdefs.h" ++#include <${cf_cv_ncurses_header:-curses.h}> ++int ++main (void) ++{ ++initscr(); endwin() ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:7445: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7448: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:7451: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7454: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ cf_result=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++cf_result=no ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++echo "$as_me:7463: result: $cf_result" >&5 ++echo "${ECHO_T}$cf_result" >&6 ++ ++if test "$cf_result" = no ; then ++case "$host_os" in ++(freebsd*) ++ echo "$as_me:7469: checking for tgoto in -lmytinfo" >&5 ++echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 ++if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lmytinfo $LIBS" ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7477 "configure" ++#include "confdefs.h" ++ ++/* Override any gcc2 internal prototype to avoid an error. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++/* We use char because int might match the return type of a gcc2 ++ builtin and then its argument prototype would still apply. */ ++char tgoto (void); ++int ++main (void) ++{ ++tgoto (); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:7496: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7499: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:7502: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7505: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ ac_cv_lib_mytinfo_tgoto=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++ac_cv_lib_mytinfo_tgoto=no ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++LIBS=$ac_check_lib_save_LIBS ++fi ++echo "$as_me:7516: result: $ac_cv_lib_mytinfo_tgoto" >&5 ++echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 ++if test "$ac_cv_lib_mytinfo_tgoto" = yes; then ++ ++cf_add_libs="$LIBS" ++# reverse order ++cf_add_0lib= ++for cf_add_1lib in -lmytinfo; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done ++# filter duplicates ++for cf_add_1lib in $cf_add_0lib; do ++ for cf_add_2lib in $cf_add_libs; do ++ if test "x$cf_add_1lib" = "x$cf_add_2lib"; then ++ cf_add_1lib= ++ break ++ fi ++ done ++ test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs" ++done ++LIBS="$cf_add_libs" ++ ++fi ++ ++ ;; ++(hpux10.*) ++ # Looking at HPUX 10.20, the Hcurses library is the oldest (1997), cur_colr ++ # next (1998), and xcurses "newer" (2000). There is no header file for ++ # Hcurses; the subdirectory curses_colr has the headers (curses.h and ++ # term.h) for cur_colr ++ if test "x$cf_cv_screen" = "xcurses_colr" ++ then ++ echo "$as_me:7546: checking for initscr in -lcur_colr" >&5 ++echo $ECHO_N "checking for initscr in -lcur_colr... $ECHO_C" >&6 ++if test "${ac_cv_lib_cur_colr_initscr+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lcur_colr $LIBS" ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7554 "configure" ++#include "confdefs.h" ++ ++/* Override any gcc2 internal prototype to avoid an error. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++/* We use char because int might match the return type of a gcc2 ++ builtin and then its argument prototype would still apply. */ ++char initscr (void); ++int ++main (void) ++{ ++initscr (); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:7573: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7576: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:7579: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7582: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ ac_cv_lib_cur_colr_initscr=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++ac_cv_lib_cur_colr_initscr=no ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++LIBS=$ac_check_lib_save_LIBS ++fi ++echo "$as_me:7593: result: $ac_cv_lib_cur_colr_initscr" >&5 ++echo "${ECHO_T}$ac_cv_lib_cur_colr_initscr" >&6 ++if test "$ac_cv_lib_cur_colr_initscr" = yes; then ++ ++cf_add_libs="$LIBS" ++# reverse order ++cf_add_0lib= ++for cf_add_1lib in -lcur_colr; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done ++# filter duplicates ++for cf_add_1lib in $cf_add_0lib; do ++ for cf_add_2lib in $cf_add_libs; do ++ if test "x$cf_add_1lib" = "x$cf_add_2lib"; then ++ cf_add_1lib= ++ break ++ fi ++ done ++ test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs" ++done ++LIBS="$cf_add_libs" ++ ++ ac_cv_func_initscr=yes ++ ++else ++ ++ echo "$as_me:7617: checking for initscr in -lHcurses" >&5 ++echo $ECHO_N "checking for initscr in -lHcurses... $ECHO_C" >&6 ++if test "${ac_cv_lib_Hcurses_initscr+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-lHcurses $LIBS" ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7625 "configure" ++#include "confdefs.h" ++ ++/* Override any gcc2 internal prototype to avoid an error. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++/* We use char because int might match the return type of a gcc2 ++ builtin and then its argument prototype would still apply. */ ++char initscr (void); ++int ++main (void) ++{ ++initscr (); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:7644: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7647: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:7650: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7653: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ ac_cv_lib_Hcurses_initscr=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++ac_cv_lib_Hcurses_initscr=no ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++LIBS=$ac_check_lib_save_LIBS ++fi ++echo "$as_me:7664: result: $ac_cv_lib_Hcurses_initscr" >&5 ++echo "${ECHO_T}$ac_cv_lib_Hcurses_initscr" >&6 ++if test "$ac_cv_lib_Hcurses_initscr" = yes; then ++ ++ # HP's header uses __HP_CURSES, but user claims _HP_CURSES. ++ ++cf_add_libs="$LIBS" ++# reverse order ++cf_add_0lib= ++for cf_add_1lib in -lHcurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done ++# filter duplicates ++for cf_add_1lib in $cf_add_0lib; do ++ for cf_add_2lib in $cf_add_libs; do ++ if test "x$cf_add_1lib" = "x$cf_add_2lib"; then ++ cf_add_1lib= ++ break ++ fi ++ done ++ test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs" ++done ++LIBS="$cf_add_libs" ++ ++ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " ++ CPPFLAGS="${CPPFLAGS}-D__HP_CURSES -D_HP_CURSES" ++ ++ ac_cv_func_initscr=yes ++ ++fi ++ ++fi ++ ++ fi ++ ;; ++(linux*) ++ case `arch 2>/dev/null` in ++ (x86_64) ++ if test -d /lib64 ++ then ++ ++if test -n "/lib64" ; then ++ for cf_add_libdir in /lib64 ++ do ++ if test "$cf_add_libdir" = /usr/lib ; then ++ : ++ elif test -d "$cf_add_libdir" ++ then ++ cf_have_libdir=no ++ if test -n "$LDFLAGS$LIBS" ; then ++ # a loop is needed to ensure we can add subdirs of existing dirs ++ for cf_test_libdir in $LDFLAGS $LIBS ; do ++ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then ++ cf_have_libdir=yes; break ++ fi ++ done ++ fi ++ if test "$cf_have_libdir" = no ; then ++ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 ++ ++echo "${as_me:-configure}:7722: testing adding $cf_add_libdir to library-path ..." 1>&5 ++ ++ LDFLAGS="-L$cf_add_libdir $LDFLAGS" ++ fi ++ fi ++ done ++fi ++ ++ else ++ ++if test -n "/lib" ; then ++ for cf_add_libdir in /lib ++ do ++ if test "$cf_add_libdir" = /usr/lib ; then ++ : ++ elif test -d "$cf_add_libdir" ++ then ++ cf_have_libdir=no ++ if test -n "$LDFLAGS$LIBS" ; then ++ # a loop is needed to ensure we can add subdirs of existing dirs ++ for cf_test_libdir in $LDFLAGS $LIBS ; do ++ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then ++ cf_have_libdir=yes; break ++ fi ++ done ++ fi ++ if test "$cf_have_libdir" = no ; then ++ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 ++ ++echo "${as_me:-configure}:7751: testing adding $cf_add_libdir to library-path ..." 1>&5 ++ ++ LDFLAGS="-L$cf_add_libdir $LDFLAGS" ++ fi ++ fi ++ done ++fi ++ ++ fi ++ ;; ++ (*) ++ ++if test -n "/lib" ; then ++ for cf_add_libdir in /lib ++ do ++ if test "$cf_add_libdir" = /usr/lib ; then ++ : ++ elif test -d "$cf_add_libdir" ++ then ++ cf_have_libdir=no ++ if test -n "$LDFLAGS$LIBS" ; then ++ # a loop is needed to ensure we can add subdirs of existing dirs ++ for cf_test_libdir in $LDFLAGS $LIBS ; do ++ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then ++ cf_have_libdir=yes; break ++ fi ++ done ++ fi ++ if test "$cf_have_libdir" = no ; then ++ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 ++ ++echo "${as_me:-configure}:7782: testing adding $cf_add_libdir to library-path ..." 1>&5 ++ ++ LDFLAGS="-L$cf_add_libdir $LDFLAGS" ++ fi ++ fi ++ done ++fi ++ ++ ;; ++ esac ++ ;; ++(sunos3*|sunos4*) ++ if test "x$cf_cv_screen" = "xcurses_5lib" ++ then ++ if test -d /usr/5lib ; then ++ ++if test -n "/usr/5lib" ; then ++ for cf_add_libdir in /usr/5lib ++ do ++ if test "$cf_add_libdir" = /usr/lib ; then ++ : ++ elif test -d "$cf_add_libdir" ++ then ++ cf_have_libdir=no ++ if test -n "$LDFLAGS$LIBS" ; then ++ # a loop is needed to ensure we can add subdirs of existing dirs ++ for cf_test_libdir in $LDFLAGS $LIBS ; do ++ if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then ++ cf_have_libdir=yes; break ++ fi ++ done ++ fi ++ if test "$cf_have_libdir" = no ; then ++ test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 ++ ++echo "${as_me:-configure}:7817: testing adding $cf_add_libdir to library-path ..." 1>&5 ++ ++ LDFLAGS="-L$cf_add_libdir $LDFLAGS" ++ fi ++ fi ++ done ++fi ++ ++cf_add_libs="$LIBS" ++# reverse order ++cf_add_0lib= ++for cf_add_1lib in -lcurses -ltermcap; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done ++# filter duplicates ++for cf_add_1lib in $cf_add_0lib; do ++ for cf_add_2lib in $cf_add_libs; do ++ if test "x$cf_add_1lib" = "x$cf_add_2lib"; then ++ cf_add_1lib= ++ break ++ fi ++ done ++ test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs" ++done ++LIBS="$cf_add_libs" ++ ++ fi ++ fi ++ ac_cv_func_initscr=yes ++ ;; ++esac ++ ++if test ".$ac_cv_func_initscr" != .yes ; then ++ cf_save_LIBS="$LIBS" ++ ++ if test ".${cf_cv_ncurses_version:-no}" != .no ++ then ++ cf_check_list="ncurses curses cursesX" ++ else ++ cf_check_list="cursesX curses ncurses" ++ fi ++ ++ # Check for library containing tgoto. Do this before curses library ++ # because it may be needed to link the test-case for initscr. ++ if test "x$cf_term_lib" = x ++ then ++ echo "$as_me:7861: checking for tgoto" >&5 ++echo $ECHO_N "checking for tgoto... $ECHO_C" >&6 ++if test "${ac_cv_func_tgoto+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ cat >"conftest.$ac_ext" <<_ACEOF ++#line 7867 "configure" ++#include "confdefs.h" ++#define tgoto autoconf_temporary ++#include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ ++#undef tgoto ++ ++#ifdef __cplusplus ++extern "C" ++#endif ++ ++/* We use char because int might match the return type of a gcc2 ++ builtin and then its argument prototype would still apply. */ ++char tgoto (void); ++ ++int ++main (void) ++{ ++ ++/* The GNU C library defines stubs for functions which it implements ++ to always fail with ENOSYS. Some functions are actually named ++ something starting with __ and the normal name is an alias. */ ++#if defined (__stub_tgoto) || defined (__stub___tgoto) ++#error found stub for tgoto ++#endif ++ ++ return tgoto (); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:7898: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7901: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:7904: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7907: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ ac_cv_func_tgoto=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++ac_cv_func_tgoto=no ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++fi ++echo "$as_me:7917: result: $ac_cv_func_tgoto" >&5 ++echo "${ECHO_T}$ac_cv_func_tgoto" >&6 ++if test "$ac_cv_func_tgoto" = yes; then ++ cf_term_lib=predefined ++else ++ ++ for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown ++ do ++ as_ac_Lib=`echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh` ++echo "$as_me:7926: checking for tgoto in -l$cf_term_lib" >&5 ++echo $ECHO_N "checking for tgoto in -l$cf_term_lib... $ECHO_C" >&6 ++if eval "test \"\${$as_ac_Lib+set}\" = set"; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_check_lib_save_LIBS=$LIBS ++LIBS="-l$cf_term_lib $LIBS" ++cat >"conftest.$ac_ext" <<_ACEOF ++#line 7934 "configure" ++#include "confdefs.h" ++ ++/* Override any gcc2 internal prototype to avoid an error. */ ++#ifdef __cplusplus ++extern "C" ++#endif ++/* We use char because int might match the return type of a gcc2 ++ builtin and then its argument prototype would still apply. */ ++char tgoto (void); ++int ++main (void) ++{ ++tgoto (); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:7953: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:7956: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:7959: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:7962: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ eval "$as_ac_Lib=yes" ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++eval "$as_ac_Lib=no" ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++LIBS=$ac_check_lib_save_LIBS ++fi ++echo "$as_me:7973: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 ++echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 ++if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then ++ ++ : "${cf_nculib_root:=$cf_term_lib}" ++ break ++ ++fi ++ ++ done ++ ++fi ++ ++ fi ++ ++ # Check for library containing initscr ++ test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS" ++ if test "x$cf_curs_lib" = x ++ then ++ for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown ++ do ++ LIBS="-l$cf_curs_lib $cf_save_LIBS" ++ if test "$cf_term_lib" = unknown || test "$cf_term_lib" = "$cf_curs_lib" ; then ++ echo "$as_me:7996: checking if we can link with $cf_curs_lib library" >&5 ++echo $ECHO_N "checking if we can link with $cf_curs_lib library... $ECHO_C" >&6 ++ cat >"conftest.$ac_ext" <<_ACEOF ++#line 7999 "configure" ++#include "confdefs.h" ++#include <${cf_cv_ncurses_header:-curses.h}> ++int ++main (void) ++{ ++initscr() ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:8011: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:8014: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:8017: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:8020: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ cf_result=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++cf_result=no ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++ echo "$as_me:8029: result: $cf_result" >&5 ++echo "${ECHO_T}$cf_result" >&6 ++ test "$cf_result" = yes && break ++ elif test "$cf_curs_lib" = "$cf_term_lib" ; then ++ cf_result=no ++ elif test "$cf_term_lib" != predefined ; then ++ echo "$as_me:8035: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5 ++echo $ECHO_N "checking if we need both $cf_curs_lib and $cf_term_lib libraries... $ECHO_C" >&6 ++ cat >"conftest.$ac_ext" <<_ACEOF ++#line 8038 "configure" ++#include "confdefs.h" ++#include <${cf_cv_ncurses_header:-curses.h}> ++int ++main (void) ++{ ++initscr(); endwin(); ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:8050: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:8053: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:8056: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:8059: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ cf_result=no ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++ ++ LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS" ++ cat >"conftest.$ac_ext" <<_ACEOF ++#line 8068 "configure" ++#include "confdefs.h" ++#include <${cf_cv_ncurses_header:-curses.h}> ++int ++main (void) ++{ ++initscr() ++ ; ++ return 0; ++} ++_ACEOF ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" ++if { (eval echo "$as_me:8080: \"$ac_link\"") >&5 ++ (eval $ac_link) 2>&5 ++ ac_status=$? ++ echo "$as_me:8083: \$? = $ac_status" >&5 ++ (exit "$ac_status"); } && ++ { ac_try='test -s "conftest$ac_exeext"' ++ { (eval echo "$as_me:8086: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:8089: \$? = $ac_status" >&5 ++ (exit "$ac_status"); }; }; then ++ cf_result=yes ++else ++ echo "$as_me: failed program was:" >&5 ++cat "conftest.$ac_ext" >&5 ++cf_result=error ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++ ++fi ++rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" ++ echo "$as_me:8101: result: $cf_result" >&5 ++echo "${ECHO_T}$cf_result" >&6 ++ test "$cf_result" != error && break ++ fi ++ done ++ fi ++ test "$cf_curs_lib" = unknown && { { echo "$as_me:8107: error: no curses library found" >&5 ++echo "$as_me: error: no curses library found" >&2;} ++ { (exit 1); exit 1; }; } ++fi ++fi ++ + ;; + (ncursesw*) + + for ac_header in wchar.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:7098: checking for $ac_header" >&5 ++echo "$as_me:8119: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7104 "configure" ++#line 8125 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:7108: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:8129: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:7114: \$? = $ac_status" >&5 ++ echo "$as_me:8135: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -7130,7 +8151,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:7133: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:8154: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -7140,7 +8161,7 @@ + fi + done + +-echo "$as_me:7143: checking for multibyte character support" >&5 ++echo "$as_me:8164: checking for multibyte character support" >&5 + echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6 + if test "${cf_cv_utf8_lib+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -7148,7 +8169,7 @@ + + cf_save_LIBS="$LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7151 "configure" ++#line 8172 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -7165,16 +8186,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7168: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8189: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7171: \$? = $ac_status" >&5 ++ echo "$as_me:8192: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7174: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8195: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7177: \$? = $ac_status" >&5 ++ echo "$as_me:8198: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_utf8_lib=yes + else +@@ -7186,12 +8207,12 @@ + cf_cv_header_path_utf8= + cf_cv_library_path_utf8= + +-echo "${as_me:-configure}:7189: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 ++echo "${as_me:-configure}:8210: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 + + cf_save_LIBS="$LIBS" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7194 "configure" ++#line 8215 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -7204,16 +8225,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7207: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8228: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7210: \$? = $ac_status" >&5 ++ echo "$as_me:8231: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7213: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8234: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7216: \$? = $ac_status" >&5 ++ echo "$as_me:8237: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_find_linkage_utf8=yes +@@ -7227,7 +8248,7 @@ + LIBS="-lutf8 $cf_save_LIBS" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7230 "configure" ++#line 8251 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -7240,16 +8261,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7243: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8264: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7246: \$? = $ac_status" >&5 ++ echo "$as_me:8267: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7249: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8270: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7252: \$? = $ac_status" >&5 ++ echo "$as_me:8273: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_find_linkage_utf8=yes +@@ -7266,9 +8287,9 @@ + + test -n "$verbose" && echo " find linkage for utf8 library" 1>&6 + +-echo "${as_me:-configure}:7269: testing find linkage for utf8 library ..." 1>&5 ++echo "${as_me:-configure}:8290: testing find linkage for utf8 library ..." 1>&5 + +-echo "${as_me:-configure}:7271: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 ++echo "${as_me:-configure}:8292: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 + + cf_save_CPPFLAGS="$CPPFLAGS" + cf_test_CPPFLAGS="$CPPFLAGS" +@@ -7359,7 +8380,7 @@ + if test -d "$cf_cv_header_path_utf8" ; then + test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6 + +-echo "${as_me:-configure}:7362: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:8383: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 + + CPPFLAGS="$cf_save_CPPFLAGS" + +@@ -7367,7 +8388,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7370 "configure" ++#line 8391 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -7380,21 +8401,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:7383: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:8404: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:7386: \$? = $ac_status" >&5 ++ echo "$as_me:8407: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:7389: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8410: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7392: \$? = $ac_status" >&5 ++ echo "$as_me:8413: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6 + +-echo "${as_me:-configure}:7397: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:8418: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 + + cf_cv_find_linkage_utf8=maybe + cf_test_CPPFLAGS="$CPPFLAGS" +@@ -7412,7 +8433,7 @@ + + if test "$cf_cv_find_linkage_utf8" = maybe ; then + +-echo "${as_me:-configure}:7415: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 ++echo "${as_me:-configure}:8436: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 + + cf_save_LIBS="$LIBS" + cf_save_LDFLAGS="$LDFLAGS" +@@ -7487,13 +8508,13 @@ + if test -d "$cf_cv_library_path_utf8" ; then + test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6 + +-echo "${as_me:-configure}:7490: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:8511: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 + + CPPFLAGS="$cf_test_CPPFLAGS" + LIBS="-lutf8 $cf_save_LIBS" + LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7496 "configure" ++#line 8517 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -7506,21 +8527,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7509: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8530: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7512: \$? = $ac_status" >&5 ++ echo "$as_me:8533: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7515: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8536: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7518: \$? = $ac_status" >&5 ++ echo "$as_me:8539: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6 + +-echo "${as_me:-configure}:7523: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:8544: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 + + cf_cv_find_linkage_utf8=yes + cf_cv_library_file_utf8="-lutf8" +@@ -7562,7 +8583,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:7565: result: $cf_cv_utf8_lib" >&5 ++echo "$as_me:8586: result: $cf_cv_utf8_lib" >&5 + echo "${ECHO_T}$cf_cv_utf8_lib" >&6 + + # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between +@@ -7600,7 +8621,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7603 "configure" ++#line 8624 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -7612,16 +8633,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:7615: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:8636: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:7618: \$? = $ac_status" >&5 ++ echo "$as_me:8639: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:7621: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8642: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7624: \$? = $ac_status" >&5 ++ echo "$as_me:8645: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -7638,7 +8659,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:7641: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:8662: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -7674,7 +8695,7 @@ + if test "$cf_have_libdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 + +-echo "${as_me:-configure}:7677: testing adding $cf_add_libdir to library-path ..." 1>&5 ++echo "${as_me:-configure}:8698: testing adding $cf_add_libdir to library-path ..." 1>&5 + + LDFLAGS="-L$cf_add_libdir $LDFLAGS" + fi +@@ -7704,13 +8725,13 @@ + cf_have_ncuconfig=no + + if test "x${PKG_CONFIG:=none}" != xnone; then +- echo "$as_me:7707: checking pkg-config for $cf_ncuconfig_root" >&5 ++ echo "$as_me:8728: checking pkg-config for $cf_ncuconfig_root" >&5 + echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6 + if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then +- echo "$as_me:7710: result: yes" >&5 ++ echo "$as_me:8731: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +- echo "$as_me:7713: checking if the $cf_ncuconfig_root package files work" >&5 ++ echo "$as_me:8734: checking if the $cf_ncuconfig_root package files work" >&5 + echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6 + cf_have_ncuconfig=unknown + +@@ -7843,7 +8864,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7846 "configure" ++#line 8867 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -7855,37 +8876,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7858: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8879: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7861: \$? = $ac_status" >&5 ++ echo "$as_me:8882: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7864: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8885: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7867: \$? = $ac_status" >&5 ++ echo "$as_me:8888: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_test_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7873 "configure" ++#line 8894 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:7880: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8901: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7883: \$? = $ac_status" >&5 ++ echo "$as_me:8904: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:7885: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8906: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7888: \$? = $ac_status" >&5 ++ echo "$as_me:8909: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_test_ncuconfig=yes + else +@@ -7916,6 +8937,20 @@ + ;; + esac + ++for cf_required in $cf_ncuconfig_root ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++ + for cf_add_cflags in $cf_pkg_cflags + do + case "x$cf_add_cflags" in +@@ -8059,7 +9094,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8062 "configure" ++#line 9097 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -8071,37 +9106,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8074: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:9109: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8077: \$? = $ac_status" >&5 ++ echo "$as_me:9112: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8080: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9115: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8083: \$? = $ac_status" >&5 ++ echo "$as_me:9118: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8089 "configure" ++#line 9124 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:8096: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:9131: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8099: \$? = $ac_status" >&5 ++ echo "$as_me:9134: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:8101: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9136: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8104: \$? = $ac_status" >&5 ++ echo "$as_me:9139: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_ncuconfig=yes + else +@@ -8118,7 +9153,7 @@ + cf_have_ncuconfig=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:8121: result: $cf_have_ncuconfig" >&5 ++ echo "$as_me:9156: result: $cf_have_ncuconfig" >&5 + echo "${ECHO_T}$cf_have_ncuconfig" >&6 + test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes + if test "$cf_have_ncuconfig" != "yes" +@@ -8134,7 +9169,7 @@ + + NCURSES_CONFIG_PKG=$cf_ncuconfig_root + +-echo "$as_me:8137: checking for terminfo header" >&5 ++echo "$as_me:9172: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8152,7 +9187,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8155 "configure" ++#line 9190 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -8167,16 +9202,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8170: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9205: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8173: \$? = $ac_status" >&5 ++ echo "$as_me:9208: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8176: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9211: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8179: \$? = $ac_status" >&5 ++ echo "$as_me:9214: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -8192,7 +9227,7 @@ + done + + fi +-echo "$as_me:8195: result: $cf_cv_term_header" >&5 ++echo "$as_me:9230: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -8227,7 +9262,7 @@ + fi + + else +- echo "$as_me:8230: result: no" >&5 ++ echo "$as_me:9265: result: no" >&5 + echo "${ECHO_T}no" >&6 + NCURSES_CONFIG_PKG=none + fi +@@ -8243,7 +9278,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:8246: checking for $ac_word" >&5 ++echo "$as_me:9281: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8258,7 +9293,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" +-echo "$as_me:8261: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9296: found $ac_dir/$ac_word" >&5 + break + done + +@@ -8266,10 +9301,10 @@ + fi + NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG + if test -n "$NCURSES_CONFIG"; then +- echo "$as_me:8269: result: $NCURSES_CONFIG" >&5 ++ echo "$as_me:9304: result: $NCURSES_CONFIG" >&5 + echo "${ECHO_T}$NCURSES_CONFIG" >&6 + else +- echo "$as_me:8272: result: no" >&5 ++ echo "$as_me:9307: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -8282,7 +9317,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:8285: checking for $ac_word" >&5 ++echo "$as_me:9320: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8297,7 +9332,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" +-echo "$as_me:8300: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9335: found $ac_dir/$ac_word" >&5 + break + done + +@@ -8305,10 +9340,10 @@ + fi + ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG + if test -n "$ac_ct_NCURSES_CONFIG"; then +- echo "$as_me:8308: result: $ac_ct_NCURSES_CONFIG" >&5 ++ echo "$as_me:9343: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 + else +- echo "$as_me:8311: result: no" >&5 ++ echo "$as_me:9346: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -8465,7 +9500,7 @@ + + # even with config script, some packages use no-override for curses.h + +-echo "$as_me:8468: checking if we have identified curses headers" >&5 ++echo "$as_me:9503: checking if we have identified curses headers" >&5 + echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 + if test "${cf_cv_ncurses_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8477,7 +9512,7 @@ + curses.h $cf_cv_screen/curses.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8480 "configure" ++#line 9515 "configure" + #include "confdefs.h" + #include <${cf_header}> + int +@@ -8489,16 +9524,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8492: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9527: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8495: \$? = $ac_status" >&5 ++ echo "$as_me:9530: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8498: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9533: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8501: \$? = $ac_status" >&5 ++ echo "$as_me:9536: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_header=$cf_header; break + else +@@ -8509,11 +9544,11 @@ + done + + fi +-echo "$as_me:8512: result: $cf_cv_ncurses_header" >&5 ++echo "$as_me:9547: result: $cf_cv_ncurses_header" >&5 + echo "${ECHO_T}$cf_cv_ncurses_header" >&6 + + if test "$cf_cv_ncurses_header" = none ; then +- { { echo "$as_me:8516: error: No curses header-files found" >&5 ++ { { echo "$as_me:9551: error: No curses header-files found" >&5 + echo "$as_me: error: No curses header-files found" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -8523,23 +9558,23 @@ + for ac_header in $cf_cv_ncurses_header + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:8526: checking for $ac_header" >&5 ++echo "$as_me:9561: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8532 "configure" ++#line 9567 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:8536: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:9571: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:8542: \$? = $ac_status" >&5 ++ echo "$as_me:9577: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -8558,7 +9593,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:8561: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:9596: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -8614,7 +9649,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8617 "configure" ++#line 9652 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -8626,16 +9661,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8629: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9664: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8632: \$? = $ac_status" >&5 ++ echo "$as_me:9667: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8635: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9670: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8638: \$? = $ac_status" >&5 ++ echo "$as_me:9673: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -8652,7 +9687,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:8655: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:9690: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -8671,7 +9706,7 @@ + + } + +-echo "$as_me:8674: checking for $cf_ncuhdr_root header in include-path" >&5 ++echo "$as_me:9709: checking for $cf_ncuhdr_root header in include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8683,7 +9718,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8686 "configure" ++#line 9721 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -8707,16 +9742,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8710: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9745: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8713: \$? = $ac_status" >&5 ++ echo "$as_me:9748: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8716: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9751: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8719: \$? = $ac_status" >&5 ++ echo "$as_me:9754: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h=$cf_header + +@@ -8731,14 +9766,14 @@ + done + + fi +-echo "$as_me:8734: result: $cf_cv_ncurses_h" >&5 ++echo "$as_me:9769: result: $cf_cv_ncurses_h" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h" >&6 + + if test "$cf_cv_ncurses_h" != no ; then + cf_cv_ncurses_header=$cf_cv_ncurses_h + else + +-echo "$as_me:8741: checking for $cf_ncuhdr_root include-path" >&5 ++echo "$as_me:9776: checking for $cf_ncuhdr_root include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h2+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8859,7 +9894,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8862 "configure" ++#line 9897 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -8871,16 +9906,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8874: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9909: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8877: \$? = $ac_status" >&5 ++ echo "$as_me:9912: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8880: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9915: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8883: \$? = $ac_status" >&5 ++ echo "$as_me:9918: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -8897,7 +9932,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:8900: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:9935: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -8920,7 +9955,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8923 "configure" ++#line 9958 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -8944,16 +9979,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8947: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9982: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8950: \$? = $ac_status" >&5 ++ echo "$as_me:9985: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8953: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9988: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8956: \$? = $ac_status" >&5 ++ echo "$as_me:9991: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h2=$cf_header + +@@ -8974,12 +10009,12 @@ + CPPFLAGS="$cf_save2_CPPFLAGS" + test "$cf_cv_ncurses_h2" != no && break + done +- test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:8977: error: not found" >&5 ++ test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:10012: error: not found" >&5 + echo "$as_me: error: not found" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:8982: result: $cf_cv_ncurses_h2" >&5 ++echo "$as_me:10017: result: $cf_cv_ncurses_h2" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 + + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` +@@ -9015,7 +10050,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9018 "configure" ++#line 10053 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -9027,16 +10062,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9030: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:10065: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9033: \$? = $ac_status" >&5 ++ echo "$as_me:10068: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9036: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10071: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9039: \$? = $ac_status" >&5 ++ echo "$as_me:10074: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -9053,7 +10088,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:9056: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:10091: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -9101,7 +10136,7 @@ + ;; + esac + +-echo "$as_me:9104: checking for terminfo header" >&5 ++echo "$as_me:10139: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9119,7 +10154,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9122 "configure" ++#line 10157 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -9134,16 +10169,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9137: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:10172: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9140: \$? = $ac_status" >&5 ++ echo "$as_me:10175: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9143: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10178: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9146: \$? = $ac_status" >&5 ++ echo "$as_me:10181: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -9159,7 +10194,7 @@ + done + + fi +-echo "$as_me:9162: result: $cf_cv_term_header" >&5 ++echo "$as_me:10197: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -9197,7 +10232,7 @@ + #define NCURSES 1 + EOF + +-echo "$as_me:9200: checking for ncurses version" >&5 ++echo "$as_me:10235: checking for ncurses version" >&5 + echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 + if test "${cf_cv_ncurses_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9223,10 +10258,10 @@ + #endif + EOF + cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" +- { (eval echo "$as_me:9226: \"$cf_try\"") >&5 ++ { (eval echo "$as_me:10261: \"$cf_try\"") >&5 + (eval $cf_try) 2>&5 + ac_status=$? +- echo "$as_me:9229: \$? = $ac_status" >&5 ++ echo "$as_me:10264: \$? = $ac_status" >&5 + (exit "$ac_status"); } + if test -f conftest.out ; then + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` +@@ -9236,7 +10271,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9239 "configure" ++#line 10274 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -9263,15 +10298,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:9266: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10301: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9269: \$? = $ac_status" >&5 ++ echo "$as_me:10304: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:9271: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10306: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9274: \$? = $ac_status" >&5 ++ echo "$as_me:10309: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_ncurses_version=`cat $cf_tempfile` +@@ -9285,7 +10320,7 @@ + rm -f "$cf_tempfile" + + fi +-echo "$as_me:9288: result: $cf_cv_ncurses_version" >&5 ++echo "$as_me:10323: result: $cf_cv_ncurses_version" >&5 + echo "${ECHO_T}$cf_cv_ncurses_version" >&6 + test "$cf_cv_ncurses_version" = no || + cat >>confdefs.h <<\EOF +@@ -9298,7 +10333,7 @@ + # to link gpm. + cf_ncurses_LIBS="" + cf_ncurses_SAVE="$LIBS" +-echo "$as_me:9301: checking for Gpm_Open in -lgpm" >&5 ++echo "$as_me:10336: checking for Gpm_Open in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9306,7 +10341,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9309 "configure" ++#line 10344 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -9325,16 +10360,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9328: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10363: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9331: \$? = $ac_status" >&5 ++ echo "$as_me:10366: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9334: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10369: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9337: \$? = $ac_status" >&5 ++ echo "$as_me:10372: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes + else +@@ -9345,10 +10380,10 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:9348: result: $ac_cv_lib_gpm_Gpm_Open" >&5 ++echo "$as_me:10383: result: $ac_cv_lib_gpm_Gpm_Open" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 + if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then +- echo "$as_me:9351: checking for initscr in -lgpm" >&5 ++ echo "$as_me:10386: checking for initscr in -lgpm" >&5 + echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9356,7 +10391,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9359 "configure" ++#line 10394 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -9375,16 +10410,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9378: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10413: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9381: \$? = $ac_status" >&5 ++ echo "$as_me:10416: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9384: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10419: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9387: \$? = $ac_status" >&5 ++ echo "$as_me:10422: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_initscr=yes + else +@@ -9395,7 +10430,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:9398: result: $ac_cv_lib_gpm_initscr" >&5 ++echo "$as_me:10433: result: $ac_cv_lib_gpm_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 + if test "$ac_cv_lib_gpm_initscr" = yes; then + LIBS="$cf_ncurses_SAVE" +@@ -9410,7 +10445,7 @@ + # This is only necessary if you are linking against an obsolete + # version of ncurses (but it should do no harm, since it is static). + if test "$cf_nculib_root" = ncurses ; then +- echo "$as_me:9413: checking for tgoto in -lmytinfo" >&5 ++ echo "$as_me:10448: checking for tgoto in -lmytinfo" >&5 + echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 + if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9418,7 +10453,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lmytinfo $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9421 "configure" ++#line 10456 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -9437,16 +10472,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9440: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10475: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9443: \$? = $ac_status" >&5 ++ echo "$as_me:10478: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9446: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10481: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9449: \$? = $ac_status" >&5 ++ echo "$as_me:10484: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_mytinfo_tgoto=yes + else +@@ -9457,7 +10492,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:9460: result: $ac_cv_lib_mytinfo_tgoto" >&5 ++echo "$as_me:10495: result: $ac_cv_lib_mytinfo_tgoto" >&5 + echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 + if test "$ac_cv_lib_mytinfo_tgoto" = yes; then + cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" +@@ -9506,13 +10541,13 @@ + + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' + cf_libdir="" +- echo "$as_me:9509: checking for initscr" >&5 ++ echo "$as_me:10544: checking for initscr" >&5 + echo $ECHO_N "checking for initscr... $ECHO_C" >&6 + if test "${ac_cv_func_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9515 "configure" ++#line 10550 "configure" + #include "confdefs.h" + #define initscr autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -9543,16 +10578,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9546: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10581: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9549: \$? = $ac_status" >&5 ++ echo "$as_me:10584: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9552: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10587: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9555: \$? = $ac_status" >&5 ++ echo "$as_me:10590: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_initscr=yes + else +@@ -9562,18 +10597,18 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:9565: result: $ac_cv_func_initscr" >&5 ++echo "$as_me:10600: result: $ac_cv_func_initscr" >&5 + echo "${ECHO_T}$ac_cv_func_initscr" >&6 + if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + else + + cf_save_LIBS="$LIBS" +- echo "$as_me:9572: checking for initscr in -l$cf_nculib_root" >&5 ++ echo "$as_me:10607: checking for initscr in -l$cf_nculib_root" >&5 + echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 + LIBS="-l$cf_nculib_root $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9576 "configure" ++#line 10611 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -9585,25 +10620,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9588: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10623: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9591: \$? = $ac_status" >&5 ++ echo "$as_me:10626: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9594: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10629: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9597: \$? = $ac_status" >&5 ++ echo "$as_me:10632: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:9599: result: yes" >&5 ++ echo "$as_me:10634: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:9606: result: no" >&5 ++echo "$as_me:10641: result: no" >&5 + echo "${ECHO_T}no" >&6 + + cf_search= +@@ -9671,11 +10706,11 @@ + + for cf_libdir in $cf_search + do +- echo "$as_me:9674: checking for -l$cf_nculib_root in $cf_libdir" >&5 ++ echo "$as_me:10709: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 + LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9678 "configure" ++#line 10713 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -9687,25 +10722,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9690: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10725: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9693: \$? = $ac_status" >&5 ++ echo "$as_me:10728: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9696: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10731: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9699: \$? = $ac_status" >&5 ++ echo "$as_me:10734: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:9701: result: yes" >&5 ++ echo "$as_me:10736: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + break + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:9708: result: no" >&5 ++echo "$as_me:10743: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_save_LIBS" + fi +@@ -9720,7 +10755,7 @@ + eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" + + if test "$cf_found_library" = no ; then +- { { echo "$as_me:9723: error: Cannot link $cf_nculib_root library" >&5 ++ { { echo "$as_me:10758: error: Cannot link $cf_nculib_root library" >&5 + echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -9728,7 +10763,7 @@ + fi + + if test -n "$cf_ncurses_LIBS" ; then +- echo "$as_me:9731: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 ++ echo "$as_me:10766: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 + cf_ncurses_SAVE="$LIBS" + for p in $cf_ncurses_LIBS ; do +@@ -9738,7 +10773,7 @@ + fi + done + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9741 "configure" ++#line 10776 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -9750,23 +10785,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9753: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10788: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9756: \$? = $ac_status" >&5 ++ echo "$as_me:10791: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9759: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10794: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9762: \$? = $ac_status" >&5 ++ echo "$as_me:10797: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:9764: result: yes" >&5 ++ echo "$as_me:10799: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:9769: result: no" >&5 ++echo "$as_me:10804: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_ncurses_SAVE" + fi +@@ -9791,13 +10826,13 @@ + cf_have_ncuconfig=no + + if test "x${PKG_CONFIG:=none}" != xnone; then +- echo "$as_me:9794: checking pkg-config for $cf_ncuconfig_root" >&5 ++ echo "$as_me:10829: checking pkg-config for $cf_ncuconfig_root" >&5 + echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6 + if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then +- echo "$as_me:9797: result: yes" >&5 ++ echo "$as_me:10832: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +- echo "$as_me:9800: checking if the $cf_ncuconfig_root package files work" >&5 ++ echo "$as_me:10835: checking if the $cf_ncuconfig_root package files work" >&5 + echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6 + cf_have_ncuconfig=unknown + +@@ -9930,7 +10965,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9933 "configure" ++#line 10968 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -9942,37 +10977,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9945: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10980: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9948: \$? = $ac_status" >&5 ++ echo "$as_me:10983: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9951: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10986: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9954: \$? = $ac_status" >&5 ++ echo "$as_me:10989: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_test_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9960 "configure" ++#line 10995 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:9967: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:11002: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9970: \$? = $ac_status" >&5 ++ echo "$as_me:11005: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:9972: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11007: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9975: \$? = $ac_status" >&5 ++ echo "$as_me:11010: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_test_ncuconfig=yes + else +@@ -10003,6 +11038,20 @@ + ;; + esac + ++for cf_required in $cf_ncuconfig_root ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++ + for cf_add_cflags in $cf_pkg_cflags + do + case "x$cf_add_cflags" in +@@ -10146,7 +11195,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10149 "configure" ++#line 11198 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -10158,37 +11207,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10161: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:11210: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10164: \$? = $ac_status" >&5 ++ echo "$as_me:11213: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10167: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11216: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10170: \$? = $ac_status" >&5 ++ echo "$as_me:11219: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10176 "configure" ++#line 11225 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:10183: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:11232: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10186: \$? = $ac_status" >&5 ++ echo "$as_me:11235: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:10188: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11237: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10191: \$? = $ac_status" >&5 ++ echo "$as_me:11240: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_ncuconfig=yes + else +@@ -10205,7 +11254,7 @@ + cf_have_ncuconfig=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:10208: result: $cf_have_ncuconfig" >&5 ++ echo "$as_me:11257: result: $cf_have_ncuconfig" >&5 + echo "${ECHO_T}$cf_have_ncuconfig" >&6 + test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes + if test "$cf_have_ncuconfig" != "yes" +@@ -10221,7 +11270,7 @@ + + NCURSES_CONFIG_PKG=$cf_ncuconfig_root + +-echo "$as_me:10224: checking for terminfo header" >&5 ++echo "$as_me:11273: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10239,7 +11288,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10242 "configure" ++#line 11291 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -10254,16 +11303,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10257: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11306: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10260: \$? = $ac_status" >&5 ++ echo "$as_me:11309: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10263: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11312: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10266: \$? = $ac_status" >&5 ++ echo "$as_me:11315: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -10279,7 +11328,7 @@ + done + + fi +-echo "$as_me:10282: result: $cf_cv_term_header" >&5 ++echo "$as_me:11331: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -10314,7 +11363,7 @@ + fi + + else +- echo "$as_me:10317: result: no" >&5 ++ echo "$as_me:11366: result: no" >&5 + echo "${ECHO_T}no" >&6 + NCURSES_CONFIG_PKG=none + fi +@@ -10330,7 +11379,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:10333: checking for $ac_word" >&5 ++echo "$as_me:11382: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10345,7 +11394,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" +-echo "$as_me:10348: found $ac_dir/$ac_word" >&5 ++echo "$as_me:11397: found $ac_dir/$ac_word" >&5 + break + done + +@@ -10353,10 +11402,10 @@ + fi + NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG + if test -n "$NCURSES_CONFIG"; then +- echo "$as_me:10356: result: $NCURSES_CONFIG" >&5 ++ echo "$as_me:11405: result: $NCURSES_CONFIG" >&5 + echo "${ECHO_T}$NCURSES_CONFIG" >&6 + else +- echo "$as_me:10359: result: no" >&5 ++ echo "$as_me:11408: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -10369,7 +11418,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:10372: checking for $ac_word" >&5 ++echo "$as_me:11421: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10384,7 +11433,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" +-echo "$as_me:10387: found $ac_dir/$ac_word" >&5 ++echo "$as_me:11436: found $ac_dir/$ac_word" >&5 + break + done + +@@ -10392,10 +11441,10 @@ + fi + ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG + if test -n "$ac_ct_NCURSES_CONFIG"; then +- echo "$as_me:10395: result: $ac_ct_NCURSES_CONFIG" >&5 ++ echo "$as_me:11444: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 + else +- echo "$as_me:10398: result: no" >&5 ++ echo "$as_me:11447: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -10552,7 +11601,7 @@ + + # even with config script, some packages use no-override for curses.h + +-echo "$as_me:10555: checking if we have identified curses headers" >&5 ++echo "$as_me:11604: checking if we have identified curses headers" >&5 + echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 + if test "${cf_cv_ncurses_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10564,7 +11613,7 @@ + curses.h $cf_cv_screen/curses.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10567 "configure" ++#line 11616 "configure" + #include "confdefs.h" + #include <${cf_header}> + int +@@ -10576,16 +11625,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10579: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11628: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10582: \$? = $ac_status" >&5 ++ echo "$as_me:11631: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10585: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11634: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10588: \$? = $ac_status" >&5 ++ echo "$as_me:11637: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_header=$cf_header; break + else +@@ -10596,11 +11645,11 @@ + done + + fi +-echo "$as_me:10599: result: $cf_cv_ncurses_header" >&5 ++echo "$as_me:11648: result: $cf_cv_ncurses_header" >&5 + echo "${ECHO_T}$cf_cv_ncurses_header" >&6 + + if test "$cf_cv_ncurses_header" = none ; then +- { { echo "$as_me:10603: error: No curses header-files found" >&5 ++ { { echo "$as_me:11652: error: No curses header-files found" >&5 + echo "$as_me: error: No curses header-files found" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -10610,23 +11659,23 @@ + for ac_header in $cf_cv_ncurses_header + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:10613: checking for $ac_header" >&5 ++echo "$as_me:11662: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10619 "configure" ++#line 11668 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:10623: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:11672: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:10629: \$? = $ac_status" >&5 ++ echo "$as_me:11678: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -10645,7 +11694,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:10648: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:11697: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -10701,7 +11750,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10704 "configure" ++#line 11753 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -10713,16 +11762,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10716: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11765: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10719: \$? = $ac_status" >&5 ++ echo "$as_me:11768: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10722: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11771: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10725: \$? = $ac_status" >&5 ++ echo "$as_me:11774: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -10739,7 +11788,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:10742: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:11791: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -10758,7 +11807,7 @@ + + } + +-echo "$as_me:10761: checking for $cf_ncuhdr_root header in include-path" >&5 ++echo "$as_me:11810: checking for $cf_ncuhdr_root header in include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10770,7 +11819,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10773 "configure" ++#line 11822 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -10794,16 +11843,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10797: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11846: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10800: \$? = $ac_status" >&5 ++ echo "$as_me:11849: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10803: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11852: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10806: \$? = $ac_status" >&5 ++ echo "$as_me:11855: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h=$cf_header + +@@ -10818,14 +11867,14 @@ + done + + fi +-echo "$as_me:10821: result: $cf_cv_ncurses_h" >&5 ++echo "$as_me:11870: result: $cf_cv_ncurses_h" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h" >&6 + + if test "$cf_cv_ncurses_h" != no ; then + cf_cv_ncurses_header=$cf_cv_ncurses_h + else + +-echo "$as_me:10828: checking for $cf_ncuhdr_root include-path" >&5 ++echo "$as_me:11877: checking for $cf_ncuhdr_root include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h2+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10946,7 +11995,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10949 "configure" ++#line 11998 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -10958,16 +12007,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10961: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12010: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10964: \$? = $ac_status" >&5 ++ echo "$as_me:12013: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10967: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12016: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10970: \$? = $ac_status" >&5 ++ echo "$as_me:12019: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -10984,7 +12033,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:10987: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:12036: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -11007,7 +12056,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11010 "configure" ++#line 12059 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -11031,16 +12080,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11034: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12083: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11037: \$? = $ac_status" >&5 ++ echo "$as_me:12086: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11040: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12089: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11043: \$? = $ac_status" >&5 ++ echo "$as_me:12092: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h2=$cf_header + +@@ -11061,12 +12110,12 @@ + CPPFLAGS="$cf_save2_CPPFLAGS" + test "$cf_cv_ncurses_h2" != no && break + done +- test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11064: error: not found" >&5 ++ test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:12113: error: not found" >&5 + echo "$as_me: error: not found" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:11069: result: $cf_cv_ncurses_h2" >&5 ++echo "$as_me:12118: result: $cf_cv_ncurses_h2" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 + + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` +@@ -11102,7 +12151,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11105 "configure" ++#line 12154 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -11114,16 +12163,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11117: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12166: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11120: \$? = $ac_status" >&5 ++ echo "$as_me:12169: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11123: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12172: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11126: \$? = $ac_status" >&5 ++ echo "$as_me:12175: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11140,7 +12189,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:11143: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:12192: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -11188,7 +12237,7 @@ + ;; + esac + +-echo "$as_me:11191: checking for terminfo header" >&5 ++echo "$as_me:12240: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11206,7 +12255,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11209 "configure" ++#line 12258 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -11221,16 +12270,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11224: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12273: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11227: \$? = $ac_status" >&5 ++ echo "$as_me:12276: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11230: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12279: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11233: \$? = $ac_status" >&5 ++ echo "$as_me:12282: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -11246,7 +12295,7 @@ + done + + fi +-echo "$as_me:11249: result: $cf_cv_term_header" >&5 ++echo "$as_me:12298: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -11284,7 +12333,7 @@ + #define NCURSES 1 + EOF + +-echo "$as_me:11287: checking for ncurses version" >&5 ++echo "$as_me:12336: checking for ncurses version" >&5 + echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 + if test "${cf_cv_ncurses_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11310,10 +12359,10 @@ + #endif + EOF + cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" +- { (eval echo "$as_me:11313: \"$cf_try\"") >&5 ++ { (eval echo "$as_me:12362: \"$cf_try\"") >&5 + (eval $cf_try) 2>&5 + ac_status=$? +- echo "$as_me:11316: \$? = $ac_status" >&5 ++ echo "$as_me:12365: \$? = $ac_status" >&5 + (exit "$ac_status"); } + if test -f conftest.out ; then + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` +@@ -11323,7 +12372,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11326 "configure" ++#line 12375 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -11350,15 +12399,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:11353: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12402: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11356: \$? = $ac_status" >&5 ++ echo "$as_me:12405: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:11358: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12407: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11361: \$? = $ac_status" >&5 ++ echo "$as_me:12410: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_ncurses_version=`cat $cf_tempfile` +@@ -11372,7 +12421,7 @@ + rm -f "$cf_tempfile" + + fi +-echo "$as_me:11375: result: $cf_cv_ncurses_version" >&5 ++echo "$as_me:12424: result: $cf_cv_ncurses_version" >&5 + echo "${ECHO_T}$cf_cv_ncurses_version" >&6 + test "$cf_cv_ncurses_version" = no || + cat >>confdefs.h <<\EOF +@@ -11385,7 +12434,7 @@ + # to link gpm. + cf_ncurses_LIBS="" + cf_ncurses_SAVE="$LIBS" +-echo "$as_me:11388: checking for Gpm_Open in -lgpm" >&5 ++echo "$as_me:12437: checking for Gpm_Open in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11393,7 +12442,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11396 "configure" ++#line 12445 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -11412,16 +12461,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11415: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12464: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11418: \$? = $ac_status" >&5 ++ echo "$as_me:12467: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11421: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12470: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11424: \$? = $ac_status" >&5 ++ echo "$as_me:12473: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes + else +@@ -11432,10 +12481,10 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:11435: result: $ac_cv_lib_gpm_Gpm_Open" >&5 ++echo "$as_me:12484: result: $ac_cv_lib_gpm_Gpm_Open" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 + if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then +- echo "$as_me:11438: checking for initscr in -lgpm" >&5 ++ echo "$as_me:12487: checking for initscr in -lgpm" >&5 + echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11443,7 +12492,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11446 "configure" ++#line 12495 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -11462,16 +12511,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11465: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12514: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11468: \$? = $ac_status" >&5 ++ echo "$as_me:12517: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11471: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12520: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11474: \$? = $ac_status" >&5 ++ echo "$as_me:12523: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_initscr=yes + else +@@ -11482,7 +12531,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:11485: result: $ac_cv_lib_gpm_initscr" >&5 ++echo "$as_me:12534: result: $ac_cv_lib_gpm_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 + if test "$ac_cv_lib_gpm_initscr" = yes; then + LIBS="$cf_ncurses_SAVE" +@@ -11497,7 +12546,7 @@ + # This is only necessary if you are linking against an obsolete + # version of ncurses (but it should do no harm, since it is static). + if test "$cf_nculib_root" = ncurses ; then +- echo "$as_me:11500: checking for tgoto in -lmytinfo" >&5 ++ echo "$as_me:12549: checking for tgoto in -lmytinfo" >&5 + echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 + if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11505,7 +12554,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lmytinfo $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11508 "configure" ++#line 12557 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -11524,16 +12573,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11527: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12576: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11530: \$? = $ac_status" >&5 ++ echo "$as_me:12579: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11533: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12582: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11536: \$? = $ac_status" >&5 ++ echo "$as_me:12585: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_mytinfo_tgoto=yes + else +@@ -11544,7 +12593,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:11547: result: $ac_cv_lib_mytinfo_tgoto" >&5 ++echo "$as_me:12596: result: $ac_cv_lib_mytinfo_tgoto" >&5 + echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 + if test "$ac_cv_lib_mytinfo_tgoto" = yes; then + cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" +@@ -11593,13 +12642,13 @@ + + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' + cf_libdir="" +- echo "$as_me:11596: checking for initscr" >&5 ++ echo "$as_me:12645: checking for initscr" >&5 + echo $ECHO_N "checking for initscr... $ECHO_C" >&6 + if test "${ac_cv_func_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11602 "configure" ++#line 12651 "configure" + #include "confdefs.h" + #define initscr autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -11630,16 +12679,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11633: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12682: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11636: \$? = $ac_status" >&5 ++ echo "$as_me:12685: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11639: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12688: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11642: \$? = $ac_status" >&5 ++ echo "$as_me:12691: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_initscr=yes + else +@@ -11649,18 +12698,18 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:11652: result: $ac_cv_func_initscr" >&5 ++echo "$as_me:12701: result: $ac_cv_func_initscr" >&5 + echo "${ECHO_T}$ac_cv_func_initscr" >&6 + if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + else + + cf_save_LIBS="$LIBS" +- echo "$as_me:11659: checking for initscr in -l$cf_nculib_root" >&5 ++ echo "$as_me:12708: checking for initscr in -l$cf_nculib_root" >&5 + echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 + LIBS="-l$cf_nculib_root $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11663 "configure" ++#line 12712 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -11672,25 +12721,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11675: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12724: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11678: \$? = $ac_status" >&5 ++ echo "$as_me:12727: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11681: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12730: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11684: \$? = $ac_status" >&5 ++ echo "$as_me:12733: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:11686: result: yes" >&5 ++ echo "$as_me:12735: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:11693: result: no" >&5 ++echo "$as_me:12742: result: no" >&5 + echo "${ECHO_T}no" >&6 + + cf_search= +@@ -11758,11 +12807,11 @@ + + for cf_libdir in $cf_search + do +- echo "$as_me:11761: checking for -l$cf_nculib_root in $cf_libdir" >&5 ++ echo "$as_me:12810: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 + LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11765 "configure" ++#line 12814 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -11774,25 +12823,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11777: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12826: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11780: \$? = $ac_status" >&5 ++ echo "$as_me:12829: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11783: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12832: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11786: \$? = $ac_status" >&5 ++ echo "$as_me:12835: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:11788: result: yes" >&5 ++ echo "$as_me:12837: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + break + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:11795: result: no" >&5 ++echo "$as_me:12844: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_save_LIBS" + fi +@@ -11807,7 +12856,7 @@ + eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" + + if test "$cf_found_library" = no ; then +- { { echo "$as_me:11810: error: Cannot link $cf_nculib_root library" >&5 ++ { { echo "$as_me:12859: error: Cannot link $cf_nculib_root library" >&5 + echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -11815,7 +12864,7 @@ + fi + + if test -n "$cf_ncurses_LIBS" ; then +- echo "$as_me:11818: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 ++ echo "$as_me:12867: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 + cf_ncurses_SAVE="$LIBS" + for p in $cf_ncurses_LIBS ; do +@@ -11825,7 +12874,7 @@ + fi + done + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11828 "configure" ++#line 12877 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -11837,23 +12886,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11840: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12889: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11843: \$? = $ac_status" >&5 ++ echo "$as_me:12892: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11846: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12895: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11849: \$? = $ac_status" >&5 ++ echo "$as_me:12898: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:11851: result: yes" >&5 ++ echo "$as_me:12900: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:11856: result: no" >&5 ++echo "$as_me:12905: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_ncurses_SAVE" + fi +@@ -11873,7 +12922,7 @@ + + ;; + (*) +- { { echo "$as_me:11876: error: unexpected screen-value: $cf_cv_screen" >&5 ++ { { echo "$as_me:12925: error: unexpected screen-value: $cf_cv_screen" >&5 + echo "$as_me: error: unexpected screen-value: $cf_cv_screen" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -11912,10 +12961,10 @@ + AUTOCONF_$cf_name NCURSES_VERSION_$cf_name + CF_EOF + cf_try="$ac_cpp conftest.$ac_ext 2>&5 | fgrep AUTOCONF_$cf_name >conftest.out" +- { (eval echo "$as_me:11915: \"$cf_try\"") >&5 ++ { (eval echo "$as_me:12964: \"$cf_try\"") >&5 + (eval $cf_try) 2>&5 + ac_status=$? +- echo "$as_me:11918: \$? = $ac_status" >&5 ++ echo "$as_me:12967: \$? = $ac_status" >&5 + (exit "$ac_status"); } + if test -f conftest.out ; then + cf_result=`sed -e "s/^.*AUTOCONF_${cf_name}[ ][ ]*//" conftest.out` +@@ -11933,17 +12982,17 @@ + + cf_cv_timestamp=`date` + +-echo "$as_me:11936: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 ++echo "$as_me:12985: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5 + echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6 + +-echo "$as_me:11939: checking if KEY_RESIZE is supported" >&5 ++echo "$as_me:12988: checking if KEY_RESIZE is supported" >&5 + echo $ECHO_N "checking if KEY_RESIZE is supported... $ECHO_C" >&6 + if test "${cf_cv_curses_resizes+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11946 "configure" ++#line 12995 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -11955,16 +13004,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11958: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13007: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11961: \$? = $ac_status" >&5 ++ echo "$as_me:13010: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11964: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13013: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11967: \$? = $ac_status" >&5 ++ echo "$as_me:13016: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_curses_resizes=yes + else +@@ -11974,12 +13023,12 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:11977: result: $cf_cv_curses_resizes" >&5 ++echo "$as_me:13026: result: $cf_cv_curses_resizes" >&5 + echo "${ECHO_T}$cf_cv_curses_resizes" >&6 + cf_cv_enable_sigwinch=0 + test "$cf_cv_curses_resizes" = yes && cf_cv_enable_sigwinch=1 + +-echo "$as_me:11982: checking if you want to have a library-prefix" >&5 ++echo "$as_me:13031: checking if you want to have a library-prefix" >&5 + echo $ECHO_N "checking if you want to have a library-prefix... $ECHO_C" >&6 + + # Check whether --with-lib-prefix or --without-lib-prefix was given. +@@ -11989,7 +13038,7 @@ + else + with_lib_prefix=auto + fi; +-echo "$as_me:11992: result: $with_lib_prefix" >&5 ++echo "$as_me:13041: result: $with_lib_prefix" >&5 + echo "${ECHO_T}$with_lib_prefix" >&6 + + if test "$with_lib_prefix" = auto +@@ -12027,7 +13076,7 @@ + test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT='' + fi + +-echo "$as_me:12030: checking for default loader flags" >&5 ++echo "$as_me:13079: checking for default loader flags" >&5 + echo $ECHO_N "checking for default loader flags... $ECHO_C" >&6 + case $DFT_LWR_MODEL in + (normal) LD_MODEL='' ;; +@@ -12035,13 +13084,13 @@ + (profile) LD_MODEL='-pg';; + (shared) LD_MODEL='' ;; + esac +-echo "$as_me:12038: result: $LD_MODEL" >&5 ++echo "$as_me:13087: result: $LD_MODEL" >&5 + echo "${ECHO_T}$LD_MODEL" >&6 + + LD_RPATH_OPT= + if test "x$cf_cv_enable_rpath" != xno + then +- echo "$as_me:12044: checking for an rpath option" >&5 ++ echo "$as_me:13093: checking for an rpath option" >&5 + echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 + case "$cf_cv_system_name" in + (irix*) +@@ -12072,12 +13121,12 @@ + (*) + ;; + esac +- echo "$as_me:12075: result: $LD_RPATH_OPT" >&5 ++ echo "$as_me:13124: result: $LD_RPATH_OPT" >&5 + echo "${ECHO_T}$LD_RPATH_OPT" >&6 + + case "x$LD_RPATH_OPT" in + (x-R*) +- echo "$as_me:12080: checking if we need a space after rpath option" >&5 ++ echo "$as_me:13129: checking if we need a space after rpath option" >&5 + echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6 + cf_save_LIBS="$LIBS" + +@@ -12098,7 +13147,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12101 "configure" ++#line 13150 "configure" + #include "confdefs.h" + + int +@@ -12110,16 +13159,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12113: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13162: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12116: \$? = $ac_status" >&5 ++ echo "$as_me:13165: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12119: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13168: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12122: \$? = $ac_status" >&5 ++ echo "$as_me:13171: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_rpath_space=no + else +@@ -12129,7 +13178,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save_LIBS" +- echo "$as_me:12132: result: $cf_rpath_space" >&5 ++ echo "$as_me:13181: result: $cf_rpath_space" >&5 + echo "${ECHO_T}$cf_rpath_space" >&6 + test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT " + ;; +@@ -12151,7 +13200,7 @@ + cf_ld_rpath_opt= + test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT" + +- echo "$as_me:12154: checking whether to use release or ABI version in shared library file names" >&5 ++ echo "$as_me:13203: checking whether to use release or ABI version in shared library file names" >&5 + echo $ECHO_N "checking whether to use release or ABI version in shared library file names... $ECHO_C" >&6 + + # Check whether --with-shlib-version or --without-shlib-version was given. +@@ -12166,9 +13215,9 @@ + cf_cv_shlib_version=$withval + ;; + (*) +- echo "$as_me:12169: result: $withval" >&5 ++ echo "$as_me:13218: result: $withval" >&5 + echo "${ECHO_T}$withval" >&6 +- { { echo "$as_me:12171: error: option value must be one of: rel, abi, or auto" >&5 ++ { { echo "$as_me:13220: error: option value must be one of: rel, abi, or auto" >&5 + echo "$as_me: error: option value must be one of: rel, abi, or auto" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -12177,7 +13226,7 @@ + else + cf_cv_shlib_version=auto + fi; +- echo "$as_me:12180: result: $cf_cv_shlib_version" >&5 ++ echo "$as_me:13229: result: $cf_cv_shlib_version" >&5 + echo "${ECHO_T}$cf_cv_shlib_version" >&6 + + cf_cv_rm_so_locs=no +@@ -12200,14 +13249,14 @@ + + if test "$cf_try_fPIC" = yes + then +- echo "$as_me:12203: checking which $CC option to use" >&5 ++ echo "$as_me:13252: checking which $CC option to use" >&5 + echo $ECHO_N "checking which $CC option to use... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + for CC_SHARED_OPTS in -fPIC -fpic '' + do + CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12210 "configure" ++#line 13259 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -12219,16 +13268,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12222: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13271: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12225: \$? = $ac_status" >&5 ++ echo "$as_me:13274: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12228: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13277: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12231: \$? = $ac_status" >&5 ++ echo "$as_me:13280: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -12237,7 +13286,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + done +- echo "$as_me:12240: result: $CC_SHARED_OPTS" >&5 ++ echo "$as_me:13289: result: $CC_SHARED_OPTS" >&5 + echo "${ECHO_T}$CC_SHARED_OPTS" >&6 + CFLAGS="$cf_save_CFLAGS" + fi +@@ -12308,7 +13357,7 @@ + MK_SHARED_LIB='${CC} ${LDFLAGS} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $@` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $@' + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi + cf_cv_shlib_version_infix=yes +- echo "$as_me:12311: checking if ld -search_paths_first works" >&5 ++ echo "$as_me:13360: checking if ld -search_paths_first works" >&5 + echo $ECHO_N "checking if ld -search_paths_first works... $ECHO_C" >&6 + if test "${cf_cv_ldflags_search_paths_first+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12317,7 +13366,7 @@ + cf_save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12320 "configure" ++#line 13369 "configure" + #include "confdefs.h" + + int +@@ -12329,16 +13378,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12332: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13381: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12335: \$? = $ac_status" >&5 ++ echo "$as_me:13384: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12338: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13387: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12341: \$? = $ac_status" >&5 ++ echo "$as_me:13390: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ldflags_search_paths_first=yes + else +@@ -12349,7 +13398,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LDFLAGS=$cf_save_LDFLAGS + fi +-echo "$as_me:12352: result: $cf_cv_ldflags_search_paths_first" >&5 ++echo "$as_me:13401: result: $cf_cv_ldflags_search_paths_first" >&5 + echo "${ECHO_T}$cf_cv_ldflags_search_paths_first" >&6 + if test "$cf_cv_ldflags_search_paths_first" = yes; then + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" +@@ -12699,7 +13748,7 @@ + do + CFLAGS="$cf_shared_opts $cf_save_CFLAGS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12702 "configure" ++#line 13751 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -12711,16 +13760,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12714: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13763: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12717: \$? = $ac_status" >&5 ++ echo "$as_me:13766: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12720: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13769: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12723: \$? = $ac_status" >&5 ++ echo "$as_me:13772: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -12757,7 +13806,7 @@ + test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes + ;; + (*) +- { echo "$as_me:12760: WARNING: ignored --with-shlib-version" >&5 ++ { echo "$as_me:13809: WARNING: ignored --with-shlib-version" >&5 + echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} + ;; + esac +@@ -12767,7 +13816,7 @@ + if test -n "$cf_try_cflags" + then + cat > conftest.$ac_ext <<EOF +-#line 12770 "${as_me:-configure}" ++#line 13819 "${as_me:-configure}" + #include <stdio.h> + int main(int argc, char *argv[]) + { +@@ -12779,18 +13828,18 @@ + for cf_opt in $cf_try_cflags + do + CFLAGS="$cf_save_CFLAGS -$cf_opt" +- echo "$as_me:12782: checking if CFLAGS option -$cf_opt works" >&5 ++ echo "$as_me:13831: checking if CFLAGS option -$cf_opt works" >&5 + echo $ECHO_N "checking if CFLAGS option -$cf_opt works... $ECHO_C" >&6 +- if { (eval echo "$as_me:12784: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:13833: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12787: \$? = $ac_status" >&5 ++ echo "$as_me:13836: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- echo "$as_me:12789: result: yes" >&5 ++ echo "$as_me:13838: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + cf_save_CFLAGS="$CFLAGS" + else +- echo "$as_me:12793: result: no" >&5 ++ echo "$as_me:13842: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + done +@@ -12805,17 +13854,17 @@ + + test -n "$verbose" && echo " CC_SHARED_OPTS: $CC_SHARED_OPTS" 1>&6 + +-echo "${as_me:-configure}:12808: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 ++echo "${as_me:-configure}:13857: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 + + test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 + +-echo "${as_me:-configure}:12812: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 ++echo "${as_me:-configure}:13861: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 + + # The test/sample programs in the original tree link using rpath option. + # Make it optional for packagers. + if test -n "$LOCAL_LDFLAGS" + then +- echo "$as_me:12818: checking if you want to link sample programs with rpath option" >&5 ++ echo "$as_me:13867: checking if you want to link sample programs with rpath option" >&5 + echo $ECHO_N "checking if you want to link sample programs with rpath option... $ECHO_C" >&6 + + # Check whether --enable-rpath-link or --disable-rpath-link was given. +@@ -12825,7 +13874,7 @@ + else + with_rpath_link=yes + fi; +- echo "$as_me:12828: result: $with_rpath_link" >&5 ++ echo "$as_me:13877: result: $with_rpath_link" >&5 + echo "${ECHO_T}$with_rpath_link" >&6 + if test "$with_rpath_link" = no + then +@@ -12838,7 +13887,7 @@ + + ### use option --enable-broken-linker to force on use of broken-linker support + +-echo "$as_me:12841: checking if you want broken-linker support code" >&5 ++echo "$as_me:13890: checking if you want broken-linker support code" >&5 + echo $ECHO_N "checking if you want broken-linker support code... $ECHO_C" >&6 + + # Check whether --enable-broken_linker or --disable-broken_linker was given. +@@ -12848,7 +13897,7 @@ + else + with_broken_linker=no + fi; +-echo "$as_me:12851: result: $with_broken_linker" >&5 ++echo "$as_me:13900: result: $with_broken_linker" >&5 + echo "${ECHO_T}$with_broken_linker" >&6 + + : "${BROKEN_LINKER:=0}" +@@ -12863,14 +13912,14 @@ + + # Check to define _XOPEN_SOURCE "automatically" + +-echo "$as_me:12866: checking if the POSIX test-macros are already defined" >&5 ++echo "$as_me:13915: checking if the POSIX test-macros are already defined" >&5 + echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6 + if test "${cf_cv_posix_visible+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12873 "configure" ++#line 13922 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -12889,16 +13938,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12892: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13941: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12895: \$? = $ac_status" >&5 ++ echo "$as_me:13944: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12898: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13947: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12901: \$? = $ac_status" >&5 ++ echo "$as_me:13950: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_posix_visible=no + else +@@ -12909,7 +13958,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:12912: result: $cf_cv_posix_visible" >&5 ++echo "$as_me:13961: result: $cf_cv_posix_visible" >&5 + echo "${ECHO_T}$cf_cv_posix_visible" >&6 + + if test "$cf_cv_posix_visible" = no; then +@@ -12951,14 +14000,14 @@ + + cf_gnu_xopen_source=$cf_XOPEN_SOURCE + +-echo "$as_me:12954: checking if this is the GNU C library" >&5 ++echo "$as_me:14003: checking if this is the GNU C library" >&5 + echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6 + if test "${cf_cv_gnu_library+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12961 "configure" ++#line 14010 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -12977,16 +14026,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12980: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14029: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12983: \$? = $ac_status" >&5 ++ echo "$as_me:14032: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12986: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14035: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12989: \$? = $ac_status" >&5 ++ echo "$as_me:14038: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_library=yes + else +@@ -12997,7 +14046,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:13000: result: $cf_cv_gnu_library" >&5 ++echo "$as_me:14049: result: $cf_cv_gnu_library" >&5 + echo "${ECHO_T}$cf_cv_gnu_library" >&6 + + if test x$cf_cv_gnu_library = xyes; then +@@ -13005,7 +14054,7 @@ + # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE + # was changed to help a little. newlib incorporated the change about 4 + # years later. +- echo "$as_me:13008: checking if _DEFAULT_SOURCE can be used as a basis" >&5 ++ echo "$as_me:14057: checking if _DEFAULT_SOURCE can be used as a basis" >&5 + echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6 + if test "${cf_cv_gnu_library_219+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13017,7 +14066,7 @@ + CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13020 "configure" ++#line 14069 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13036,16 +14085,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13039: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14088: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13042: \$? = $ac_status" >&5 ++ echo "$as_me:14091: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13045: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14094: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13048: \$? = $ac_status" >&5 ++ echo "$as_me:14097: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_library_219=yes + else +@@ -13057,12 +14106,12 @@ + CPPFLAGS="$cf_save" + + fi +-echo "$as_me:13060: result: $cf_cv_gnu_library_219" >&5 ++echo "$as_me:14109: result: $cf_cv_gnu_library_219" >&5 + echo "${ECHO_T}$cf_cv_gnu_library_219" >&6 + + if test "x$cf_cv_gnu_library_219" = xyes; then + cf_save="$CPPFLAGS" +- echo "$as_me:13065: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 ++ echo "$as_me:14114: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 + echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_gnu_dftsrc_219+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13167,7 +14216,7 @@ + fi + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13170 "configure" ++#line 14219 "configure" + #include "confdefs.h" + + #include <limits.h> +@@ -13187,16 +14236,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13190: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14239: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13193: \$? = $ac_status" >&5 ++ echo "$as_me:14242: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13196: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14245: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13199: \$? = $ac_status" >&5 ++ echo "$as_me:14248: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_dftsrc_219=yes + else +@@ -13207,7 +14256,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:13210: result: $cf_cv_gnu_dftsrc_219" >&5 ++echo "$as_me:14259: result: $cf_cv_gnu_dftsrc_219" >&5 + echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6 + test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save" + else +@@ -13216,14 +14265,14 @@ + + if test "x$cf_cv_gnu_dftsrc_219" != xyes; then + +- echo "$as_me:13219: checking if we must define _GNU_SOURCE" >&5 ++ echo "$as_me:14268: checking if we must define _GNU_SOURCE" >&5 + echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_gnu_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13226 "configure" ++#line 14275 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13238,16 +14287,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13241: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14290: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13244: \$? = $ac_status" >&5 ++ echo "$as_me:14293: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13247: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14296: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13250: \$? = $ac_status" >&5 ++ echo "$as_me:14299: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_source=no + else +@@ -13354,7 +14403,7 @@ + fi + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13357 "configure" ++#line 14406 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13369,16 +14418,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13372: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14421: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13375: \$? = $ac_status" >&5 ++ echo "$as_me:14424: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13378: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14427: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13381: \$? = $ac_status" >&5 ++ echo "$as_me:14430: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_source=no + else +@@ -13393,12 +14442,12 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:13396: result: $cf_cv_gnu_source" >&5 ++echo "$as_me:14445: result: $cf_cv_gnu_source" >&5 + echo "${ECHO_T}$cf_cv_gnu_source" >&6 + + if test "$cf_cv_gnu_source" = yes + then +- echo "$as_me:13401: checking if we should also define _DEFAULT_SOURCE" >&5 ++ echo "$as_me:14450: checking if we should also define _DEFAULT_SOURCE" >&5 + echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_default_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13408,7 +14457,7 @@ + CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13411 "configure" ++#line 14460 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13423,16 +14472,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13426: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14475: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13429: \$? = $ac_status" >&5 ++ echo "$as_me:14478: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13432: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14481: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13435: \$? = $ac_status" >&5 ++ echo "$as_me:14484: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_default_source=no + else +@@ -13443,7 +14492,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:13446: result: $cf_cv_default_source" >&5 ++echo "$as_me:14495: result: $cf_cv_default_source" >&5 + echo "${ECHO_T}$cf_cv_default_source" >&6 + if test "$cf_cv_default_source" = yes + then +@@ -13483,16 +14532,16 @@ + sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ + -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` + +-echo "$as_me:13486: checking if we should define _POSIX_C_SOURCE" >&5 ++echo "$as_me:14535: checking if we should define _POSIX_C_SOURCE" >&5 + echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_posix_c_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + +-echo "${as_me:-configure}:13492: testing if the symbol is already defined go no further ..." 1>&5 ++echo "${as_me:-configure}:14541: testing if the symbol is already defined go no further ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13495 "configure" ++#line 14544 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13507,16 +14556,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13510: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14559: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13513: \$? = $ac_status" >&5 ++ echo "$as_me:14562: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13516: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14565: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13519: \$? = $ac_status" >&5 ++ echo "$as_me:14568: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_posix_c_source=no + else +@@ -13537,7 +14586,7 @@ + esac + if test "$cf_want_posix_source" = yes ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13540 "configure" ++#line 14589 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13552,16 +14601,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13555: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14604: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13558: \$? = $ac_status" >&5 ++ echo "$as_me:14607: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13561: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14610: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13564: \$? = $ac_status" >&5 ++ echo "$as_me:14613: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -13572,7 +14621,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + +-echo "${as_me:-configure}:13575: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 ++echo "${as_me:-configure}:14624: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 + + CFLAGS="$cf_trim_CFLAGS" + CPPFLAGS="$cf_trim_CPPFLAGS" +@@ -13580,10 +14629,10 @@ + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" + +-echo "${as_me:-configure}:13583: testing if the second compile does not leave our definition intact error ..." 1>&5 ++echo "${as_me:-configure}:14632: testing if the second compile does not leave our definition intact error ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13586 "configure" ++#line 14635 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -13598,16 +14647,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13601: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14650: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13604: \$? = $ac_status" >&5 ++ echo "$as_me:14653: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13607: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14656: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13610: \$? = $ac_status" >&5 ++ echo "$as_me:14659: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -13623,7 +14672,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:13626: result: $cf_cv_posix_c_source" >&5 ++echo "$as_me:14675: result: $cf_cv_posix_c_source" >&5 + echo "${ECHO_T}$cf_cv_posix_c_source" >&6 + + if test "$cf_cv_posix_c_source" != no ; then +@@ -13740,7 +14789,7 @@ + # OpenBSD 6.x has broken locale support, both compile-time and runtime. + # see https://www.mail-archive.com/bugs@openbsd.org/msg13200.html + # Abusing the conformance level is a workaround. +- { echo "$as_me:13743: WARNING: this system does not provide usable locale support" >&5 ++ { echo "$as_me:14792: WARNING: this system does not provide usable locale support" >&5 + echo "$as_me: WARNING: this system does not provide usable locale support" >&2;} + cf_xopen_source="-D_BSD_SOURCE" + cf_XOPEN_SOURCE=700 +@@ -13772,14 +14821,14 @@ + ;; + (*) + +-echo "$as_me:13775: checking if we should define _XOPEN_SOURCE" >&5 ++echo "$as_me:14824: checking if we should define _XOPEN_SOURCE" >&5 + echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_xopen_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13782 "configure" ++#line 14831 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -13797,16 +14846,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13800: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14849: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13803: \$? = $ac_status" >&5 ++ echo "$as_me:14852: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13806: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14855: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13809: \$? = $ac_status" >&5 ++ echo "$as_me:14858: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -13818,7 +14867,7 @@ + CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13821 "configure" ++#line 14870 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -13836,16 +14885,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13839: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14888: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13842: \$? = $ac_status" >&5 ++ echo "$as_me:14891: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13845: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14894: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13848: \$? = $ac_status" >&5 ++ echo "$as_me:14897: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -13860,7 +14909,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:13863: result: $cf_cv_xopen_source" >&5 ++echo "$as_me:14912: result: $cf_cv_xopen_source" >&5 + echo "${ECHO_T}$cf_cv_xopen_source" >&6 + + if test "$cf_cv_xopen_source" != no ; then +@@ -14020,16 +15069,16 @@ + sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ + -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` + +-echo "$as_me:14023: checking if we should define _POSIX_C_SOURCE" >&5 ++echo "$as_me:15072: checking if we should define _POSIX_C_SOURCE" >&5 + echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_posix_c_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + +-echo "${as_me:-configure}:14029: testing if the symbol is already defined go no further ..." 1>&5 ++echo "${as_me:-configure}:15078: testing if the symbol is already defined go no further ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14032 "configure" ++#line 15081 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -14044,16 +15093,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14047: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15096: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14050: \$? = $ac_status" >&5 ++ echo "$as_me:15099: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14053: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15102: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14056: \$? = $ac_status" >&5 ++ echo "$as_me:15105: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_posix_c_source=no + else +@@ -14074,7 +15123,7 @@ + esac + if test "$cf_want_posix_source" = yes ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14077 "configure" ++#line 15126 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -14089,16 +15138,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14092: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15141: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14095: \$? = $ac_status" >&5 ++ echo "$as_me:15144: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14098: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15147: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14101: \$? = $ac_status" >&5 ++ echo "$as_me:15150: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -14109,7 +15158,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + +-echo "${as_me:-configure}:14112: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 ++echo "${as_me:-configure}:15161: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 + + CFLAGS="$cf_trim_CFLAGS" + CPPFLAGS="$cf_trim_CPPFLAGS" +@@ -14117,10 +15166,10 @@ + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" + +-echo "${as_me:-configure}:14120: testing if the second compile does not leave our definition intact error ..." 1>&5 ++echo "${as_me:-configure}:15169: testing if the second compile does not leave our definition intact error ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14123 "configure" ++#line 15172 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -14135,16 +15184,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14138: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15187: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14141: \$? = $ac_status" >&5 ++ echo "$as_me:15190: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14144: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15193: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14147: \$? = $ac_status" >&5 ++ echo "$as_me:15196: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -14160,7 +15209,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:14163: result: $cf_cv_posix_c_source" >&5 ++echo "$as_me:15212: result: $cf_cv_posix_c_source" >&5 + echo "${ECHO_T}$cf_cv_posix_c_source" >&6 + + if test "$cf_cv_posix_c_source" != no ; then +@@ -14273,10 +15322,10 @@ + if test "$cf_cv_xopen_source" = no ; then + test -n "$verbose" && echo " checking if _POSIX_C_SOURCE interferes with _XOPEN_SOURCE" 1>&6 + +-echo "${as_me:-configure}:14276: testing checking if _POSIX_C_SOURCE interferes with _XOPEN_SOURCE ..." 1>&5 ++echo "${as_me:-configure}:15325: testing checking if _POSIX_C_SOURCE interferes with _XOPEN_SOURCE ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14279 "configure" ++#line 15328 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -14294,23 +15343,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14297: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15346: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14300: \$? = $ac_status" >&5 ++ echo "$as_me:15349: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14303: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15352: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14306: \$? = $ac_status" >&5 ++ echo "$as_me:15355: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + +- { echo "$as_me:14313: WARNING: _POSIX_C_SOURCE definition is not usable" >&5 ++ { echo "$as_me:15362: WARNING: _POSIX_C_SOURCE definition is not usable" >&5 + echo "$as_me: WARNING: _POSIX_C_SOURCE definition is not usable" >&2;} + CPPFLAGS="$cf_save_xopen_cppflags" + fi +@@ -14333,7 +15382,7 @@ + test "$CFLAGS" != "$cf_old_cflag" || break + test -n "$verbose" && echo " removing old option $cf_add_cflags from CFLAGS" 1>&6 + +-echo "${as_me:-configure}:14336: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:15385: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5 + + CFLAGS="$cf_old_cflag" + done +@@ -14345,7 +15394,7 @@ + test "$CPPFLAGS" != "$cf_old_cflag" || break + test -n "$verbose" && echo " removing old option $cf_add_cflags from CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:14348: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:15397: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5 + + CPPFLAGS="$cf_old_cflag" + done +@@ -14433,7 +15482,7 @@ + if test -n "$cf_new_cflags" ; then + test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 + +-echo "${as_me:-configure}:14436: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 ++echo "${as_me:-configure}:15485: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_new_cflags" +@@ -14443,7 +15492,7 @@ + if test -n "$cf_new_cppflags" ; then + test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 + +-echo "${as_me:-configure}:14446: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 ++echo "${as_me:-configure}:15495: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 + + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_new_cppflags" +@@ -14453,7 +15502,7 @@ + if test -n "$cf_new_extra_cppflags" ; then + test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 + +-echo "${as_me:-configure}:14456: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 ++echo "${as_me:-configure}:15505: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 + + test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS " + EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags" +@@ -14465,10 +15514,10 @@ + fi + + if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then +- echo "$as_me:14468: checking if _XOPEN_SOURCE really is set" >&5 ++ echo "$as_me:15517: checking if _XOPEN_SOURCE really is set" >&5 + echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14471 "configure" ++#line 15520 "configure" + #include "confdefs.h" + #include <stdlib.h> + int +@@ -14483,16 +15532,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14486: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15535: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14489: \$? = $ac_status" >&5 ++ echo "$as_me:15538: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14492: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15541: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14495: \$? = $ac_status" >&5 ++ echo "$as_me:15544: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_XOPEN_SOURCE_set=yes + else +@@ -14501,12 +15550,12 @@ + cf_XOPEN_SOURCE_set=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:14504: result: $cf_XOPEN_SOURCE_set" >&5 ++ echo "$as_me:15553: result: $cf_XOPEN_SOURCE_set" >&5 + echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6 + if test "$cf_XOPEN_SOURCE_set" = yes + then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14509 "configure" ++#line 15558 "configure" + #include "confdefs.h" + #include <stdlib.h> + int +@@ -14521,16 +15570,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14524: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15573: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14527: \$? = $ac_status" >&5 ++ echo "$as_me:15576: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14530: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15579: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14533: \$? = $ac_status" >&5 ++ echo "$as_me:15582: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_XOPEN_SOURCE_set_ok=yes + else +@@ -14541,19 +15590,19 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + if test "$cf_XOPEN_SOURCE_set_ok" = no + then +- { echo "$as_me:14544: WARNING: _XOPEN_SOURCE is lower than requested" >&5 ++ { echo "$as_me:15593: WARNING: _XOPEN_SOURCE is lower than requested" >&5 + echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;} + fi + else + +-echo "$as_me:14549: checking if we should define _XOPEN_SOURCE" >&5 ++echo "$as_me:15598: checking if we should define _XOPEN_SOURCE" >&5 + echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_xopen_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14556 "configure" ++#line 15605 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -14571,16 +15620,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14574: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15623: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14577: \$? = $ac_status" >&5 ++ echo "$as_me:15626: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14580: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15629: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14583: \$? = $ac_status" >&5 ++ echo "$as_me:15632: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -14592,7 +15641,7 @@ + CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14595 "configure" ++#line 15644 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -14610,16 +15659,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14613: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15662: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14616: \$? = $ac_status" >&5 ++ echo "$as_me:15665: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14619: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15668: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14622: \$? = $ac_status" >&5 ++ echo "$as_me:15671: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -14634,7 +15683,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:14637: result: $cf_cv_xopen_source" >&5 ++echo "$as_me:15686: result: $cf_cv_xopen_source" >&5 + echo "${ECHO_T}$cf_cv_xopen_source" >&6 + + if test "$cf_cv_xopen_source" != no ; then +@@ -14781,13 +15830,13 @@ + fi + fi # cf_cv_posix_visible + +-echo "$as_me:14784: checking for ANSI C header files" >&5 ++echo "$as_me:15833: checking for ANSI C header files" >&5 + echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 + if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14790 "configure" ++#line 15839 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <stdarg.h> +@@ -14795,13 +15844,13 @@ + #include <float.h> + + _ACEOF +-if { (eval echo "$as_me:14798: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:15847: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:14804: \$? = $ac_status" >&5 ++ echo "$as_me:15853: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -14823,7 +15872,7 @@ + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14826 "configure" ++#line 15875 "configure" + #include "confdefs.h" + #include <string.h> + +@@ -14841,7 +15890,7 @@ + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14844 "configure" ++#line 15893 "configure" + #include "confdefs.h" + #include <stdlib.h> + +@@ -14862,7 +15911,7 @@ + : + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14865 "configure" ++#line 15914 "configure" + #include "confdefs.h" + #include <ctype.h> + #if ((' ' & 0x0FF) == 0x020) +@@ -14888,15 +15937,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:14891: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:15940: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:14894: \$? = $ac_status" >&5 ++ echo "$as_me:15943: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:14896: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15945: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14899: \$? = $ac_status" >&5 ++ echo "$as_me:15948: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -14909,7 +15958,7 @@ + fi + fi + fi +-echo "$as_me:14912: result: $ac_cv_header_stdc" >&5 ++echo "$as_me:15961: result: $ac_cv_header_stdc" >&5 + echo "${ECHO_T}$ac_cv_header_stdc" >&6 + if test $ac_cv_header_stdc = yes; then + +@@ -14925,28 +15974,28 @@ + inttypes.h stdint.h unistd.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:14928: checking for $ac_header" >&5 ++echo "$as_me:15977: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14934 "configure" ++#line 15983 "configure" + #include "confdefs.h" + $ac_includes_default + #include <$ac_header> + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14940: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15989: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14943: \$? = $ac_status" >&5 ++ echo "$as_me:15992: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14946: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15995: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14949: \$? = $ac_status" >&5 ++ echo "$as_me:15998: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Header=yes" + else +@@ -14956,7 +16005,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:14959: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:16008: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -14966,13 +16015,13 @@ + fi + done + +-echo "$as_me:14969: checking whether exit is declared" >&5 ++echo "$as_me:16018: checking whether exit is declared" >&5 + echo $ECHO_N "checking whether exit is declared... $ECHO_C" >&6 + if test "${ac_cv_have_decl_exit+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14975 "configure" ++#line 16024 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -14987,16 +16036,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14990: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16039: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14993: \$? = $ac_status" >&5 ++ echo "$as_me:16042: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14996: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16045: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14999: \$? = $ac_status" >&5 ++ echo "$as_me:16048: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_have_decl_exit=yes + else +@@ -15006,7 +16055,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:15009: result: $ac_cv_have_decl_exit" >&5 ++echo "$as_me:16058: result: $ac_cv_have_decl_exit" >&5 + echo "${ECHO_T}$ac_cv_have_decl_exit" >&6 + + # Check whether --enable-largefile or --disable-largefile was given. +@@ -15016,7 +16065,7 @@ + fi; + if test "$enable_largefile" != no; then + +- echo "$as_me:15019: checking for special C compiler options needed for large files" >&5 ++ echo "$as_me:16068: checking for special C compiler options needed for large files" >&5 + echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_largefile_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -15028,7 +16077,7 @@ + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15031 "configure" ++#line 16080 "configure" + #include "confdefs.h" + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -15048,16 +16097,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15051: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16100: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15054: \$? = $ac_status" >&5 ++ echo "$as_me:16103: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15057: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16106: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15060: \$? = $ac_status" >&5 ++ echo "$as_me:16109: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -15067,16 +16116,16 @@ + rm -f "conftest.$ac_objext" + CC="$CC -n32" + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15070: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16119: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15073: \$? = $ac_status" >&5 ++ echo "$as_me:16122: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15076: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16125: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15079: \$? = $ac_status" >&5 ++ echo "$as_me:16128: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_largefile_CC=' -n32'; break + else +@@ -15090,13 +16139,13 @@ + rm -f "conftest.$ac_ext" + fi + fi +-echo "$as_me:15093: result: $ac_cv_sys_largefile_CC" >&5 ++echo "$as_me:16142: result: $ac_cv_sys_largefile_CC" >&5 + echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + +- echo "$as_me:15099: checking for _FILE_OFFSET_BITS value needed for large files" >&5 ++ echo "$as_me:16148: checking for _FILE_OFFSET_BITS value needed for large files" >&5 + echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_file_offset_bits+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -15104,7 +16153,7 @@ + while :; do + ac_cv_sys_file_offset_bits=no + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15107 "configure" ++#line 16156 "configure" + #include "confdefs.h" + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -15124,16 +16173,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15127: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16176: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15130: \$? = $ac_status" >&5 ++ echo "$as_me:16179: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15133: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16182: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15136: \$? = $ac_status" >&5 ++ echo "$as_me:16185: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -15142,7 +16191,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15145 "configure" ++#line 16194 "configure" + #include "confdefs.h" + #define _FILE_OFFSET_BITS 64 + #include <sys/types.h> +@@ -15163,16 +16212,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15166: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16215: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15169: \$? = $ac_status" >&5 ++ echo "$as_me:16218: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15172: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16221: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15175: \$? = $ac_status" >&5 ++ echo "$as_me:16224: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_file_offset_bits=64; break + else +@@ -15183,7 +16232,7 @@ + break + done + fi +-echo "$as_me:15186: result: $ac_cv_sys_file_offset_bits" >&5 ++echo "$as_me:16235: result: $ac_cv_sys_file_offset_bits" >&5 + echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 + if test "$ac_cv_sys_file_offset_bits" != no; then + +@@ -15193,7 +16242,7 @@ + + fi + rm -rf conftest* +- echo "$as_me:15196: checking for _LARGE_FILES value needed for large files" >&5 ++ echo "$as_me:16245: checking for _LARGE_FILES value needed for large files" >&5 + echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_large_files+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -15201,7 +16250,7 @@ + while :; do + ac_cv_sys_large_files=no + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15204 "configure" ++#line 16253 "configure" + #include "confdefs.h" + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -15221,16 +16270,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15224: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16273: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15227: \$? = $ac_status" >&5 ++ echo "$as_me:16276: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15230: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16279: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15233: \$? = $ac_status" >&5 ++ echo "$as_me:16282: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -15239,7 +16288,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15242 "configure" ++#line 16291 "configure" + #include "confdefs.h" + #define _LARGE_FILES 1 + #include <sys/types.h> +@@ -15260,16 +16309,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15263: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16312: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15266: \$? = $ac_status" >&5 ++ echo "$as_me:16315: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15269: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16318: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15272: \$? = $ac_status" >&5 ++ echo "$as_me:16321: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_large_files=1; break + else +@@ -15280,7 +16329,7 @@ + break + done + fi +-echo "$as_me:15283: result: $ac_cv_sys_large_files" >&5 ++echo "$as_me:16332: result: $ac_cv_sys_large_files" >&5 + echo "${ECHO_T}$ac_cv_sys_large_files" >&6 + if test "$ac_cv_sys_large_files" != no; then + +@@ -15293,7 +16342,7 @@ + fi + + if test "$enable_largefile" != no ; then +- echo "$as_me:15296: checking for _LARGEFILE_SOURCE value needed for large files" >&5 ++ echo "$as_me:16345: checking for _LARGEFILE_SOURCE value needed for large files" >&5 + echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_largefile_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -15301,7 +16350,7 @@ + while :; do + ac_cv_sys_largefile_source=no + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15304 "configure" ++#line 16353 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <sys/types.h> +@@ -15316,16 +16365,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15319: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16368: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15322: \$? = $ac_status" >&5 ++ echo "$as_me:16371: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15325: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16374: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15328: \$? = $ac_status" >&5 ++ echo "$as_me:16377: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -15334,7 +16383,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15337 "configure" ++#line 16386 "configure" + #include "confdefs.h" + #define _LARGEFILE_SOURCE 1 + #include <stdio.h> +@@ -15350,16 +16399,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15353: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16402: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15356: \$? = $ac_status" >&5 ++ echo "$as_me:16405: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15359: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16408: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15362: \$? = $ac_status" >&5 ++ echo "$as_me:16411: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_largefile_source=1; break + else +@@ -15370,7 +16419,7 @@ + break + done + fi +-echo "$as_me:15373: result: $ac_cv_sys_largefile_source" >&5 ++echo "$as_me:16422: result: $ac_cv_sys_largefile_source" >&5 + echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6 + if test "$ac_cv_sys_largefile_source" != no; then + +@@ -15384,13 +16433,13 @@ + # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug + # in glibc 2.1.3, but that breaks too many other things. + # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +-echo "$as_me:15387: checking for fseeko" >&5 ++echo "$as_me:16436: checking for fseeko" >&5 + echo $ECHO_N "checking for fseeko... $ECHO_C" >&6 + if test "${ac_cv_func_fseeko+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15393 "configure" ++#line 16442 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <sys/types.h> +@@ -15404,16 +16453,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15407: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16456: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15410: \$? = $ac_status" >&5 ++ echo "$as_me:16459: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:15413: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16462: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15416: \$? = $ac_status" >&5 ++ echo "$as_me:16465: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_fseeko=yes + else +@@ -15423,7 +16472,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:15426: result: $ac_cv_func_fseeko" >&5 ++echo "$as_me:16475: result: $ac_cv_func_fseeko" >&5 + echo "${ECHO_T}$ac_cv_func_fseeko" >&6 + if test $ac_cv_func_fseeko = yes; then + +@@ -15462,14 +16511,14 @@ + + fi + +- echo "$as_me:15465: checking whether to use struct dirent64" >&5 ++ echo "$as_me:16514: checking whether to use struct dirent64" >&5 + echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6 + if test "${cf_cv_struct_dirent64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15472 "configure" ++#line 16521 "configure" + #include "confdefs.h" + + #pragma GCC diagnostic error "-Wincompatible-pointer-types" +@@ -15496,16 +16545,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15499: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16548: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15502: \$? = $ac_status" >&5 ++ echo "$as_me:16551: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15505: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16554: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15508: \$? = $ac_status" >&5 ++ echo "$as_me:16557: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_struct_dirent64=yes + else +@@ -15516,7 +16565,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:15519: result: $cf_cv_struct_dirent64" >&5 ++echo "$as_me:16568: result: $cf_cv_struct_dirent64" >&5 + echo "${ECHO_T}$cf_cv_struct_dirent64" >&6 + test "$cf_cv_struct_dirent64" = yes && + cat >>confdefs.h <<\EOF +@@ -15526,7 +16575,7 @@ + fi + + ### Enable compiling-in rcs id's +-echo "$as_me:15529: checking if RCS identifiers should be compiled-in" >&5 ++echo "$as_me:16578: checking if RCS identifiers should be compiled-in" >&5 + echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6 + + # Check whether --with-rcs-ids or --without-rcs-ids was given. +@@ -15536,7 +16585,7 @@ + else + with_rcs_ids=no + fi; +-echo "$as_me:15539: result: $with_rcs_ids" >&5 ++echo "$as_me:16588: result: $with_rcs_ids" >&5 + echo "${ECHO_T}$with_rcs_ids" >&6 + test "$with_rcs_ids" = yes && + cat >>confdefs.h <<\EOF +@@ -15546,7 +16595,7 @@ + ############################################################################### + + ### Note that some functions (such as const) are normally disabled anyway. +-echo "$as_me:15549: checking if you want to build with function extensions" >&5 ++echo "$as_me:16598: checking if you want to build with function extensions" >&5 + echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6 + + # Check whether --enable-ext-funcs or --disable-ext-funcs was given. +@@ -15556,7 +16605,7 @@ + else + with_ext_funcs=yes + fi; +-echo "$as_me:15559: result: $with_ext_funcs" >&5 ++echo "$as_me:16608: result: $with_ext_funcs" >&5 + echo "${ECHO_T}$with_ext_funcs" >&6 + if test "$with_ext_funcs" = yes ; then + NCURSES_EXT_FUNCS=1 +@@ -15574,7 +16623,7 @@ + fi + + ### use option --enable-const to turn on use of const beyond that in XSI. +-echo "$as_me:15577: checking for extended use of const keyword" >&5 ++echo "$as_me:16626: checking for extended use of const keyword" >&5 + echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6 + + # Check whether --enable-const or --disable-const was given. +@@ -15584,7 +16633,7 @@ + else + with_ext_const=no + fi; +-echo "$as_me:15587: result: $with_ext_const" >&5 ++echo "$as_me:16636: result: $with_ext_const" >&5 + echo "${ECHO_T}$with_ext_const" >&6 + NCURSES_CONST='/*nothing*/' + if test "$with_ext_const" = yes ; then +@@ -15594,7 +16643,7 @@ + ############################################################################### + # These options are relatively safe to experiment with. + +-echo "$as_me:15597: checking if you want all development code" >&5 ++echo "$as_me:16646: checking if you want all development code" >&5 + echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6 + + # Check whether --with-develop or --without-develop was given. +@@ -15604,7 +16653,7 @@ + else + with_develop=no + fi; +-echo "$as_me:15607: result: $with_develop" >&5 ++echo "$as_me:16656: result: $with_develop" >&5 + echo "${ECHO_T}$with_develop" >&6 + + ############################################################################### +@@ -15613,7 +16662,7 @@ + # This is still experimental (20080329), but should ultimately be moved to + # the script-block --with-normal, etc. + +-echo "$as_me:15616: checking if you want to link with the pthread library" >&5 ++echo "$as_me:16665: checking if you want to link with the pthread library" >&5 + echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6 + + # Check whether --with-pthread or --without-pthread was given. +@@ -15623,27 +16672,27 @@ + else + with_pthread=no + fi; +-echo "$as_me:15626: result: $with_pthread" >&5 ++echo "$as_me:16675: result: $with_pthread" >&5 + echo "${ECHO_T}$with_pthread" >&6 + + if test "$with_pthread" != no ; then +- echo "$as_me:15630: checking for pthread.h" >&5 ++ echo "$as_me:16679: checking for pthread.h" >&5 + echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 + if test "${ac_cv_header_pthread_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15636 "configure" ++#line 16685 "configure" + #include "confdefs.h" + #include <pthread.h> + _ACEOF +-if { (eval echo "$as_me:15640: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:16689: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:15646: \$? = $ac_status" >&5 ++ echo "$as_me:16695: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -15662,7 +16711,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:15665: result: $ac_cv_header_pthread_h" >&5 ++echo "$as_me:16714: result: $ac_cv_header_pthread_h" >&5 + echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 + if test "$ac_cv_header_pthread_h" = yes; then + +@@ -15672,7 +16721,7 @@ + + for cf_lib_pthread in pthread c_r + do +- echo "$as_me:15675: checking if we can link with the $cf_lib_pthread library" >&5 ++ echo "$as_me:16724: checking if we can link with the $cf_lib_pthread library" >&5 + echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6 + cf_save_LIBS="$LIBS" + +@@ -15693,7 +16742,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15696 "configure" ++#line 16745 "configure" + #include "confdefs.h" + + #include <pthread.h> +@@ -15710,16 +16759,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15713: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16762: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15716: \$? = $ac_status" >&5 ++ echo "$as_me:16765: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:15719: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16768: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15722: \$? = $ac_status" >&5 ++ echo "$as_me:16771: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + with_pthread=yes + else +@@ -15729,7 +16778,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save_LIBS" +- echo "$as_me:15732: result: $with_pthread" >&5 ++ echo "$as_me:16781: result: $with_pthread" >&5 + echo "${ECHO_T}$with_pthread" >&6 + test "$with_pthread" = yes && break + done +@@ -15757,7 +16806,7 @@ + EOF + + else +- { { echo "$as_me:15760: error: Cannot link with pthread library" >&5 ++ { { echo "$as_me:16809: error: Cannot link with pthread library" >&5 + echo "$as_me: error: Cannot link with pthread library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -15766,7 +16815,7 @@ + + fi + +-echo "$as_me:15769: checking if you want to use weak-symbols for pthreads" >&5 ++echo "$as_me:16818: checking if you want to use weak-symbols for pthreads" >&5 + echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6 + + # Check whether --enable-weak-symbols or --disable-weak-symbols was given. +@@ -15776,18 +16825,18 @@ + else + use_weak_symbols=no + fi; +-echo "$as_me:15779: result: $use_weak_symbols" >&5 ++echo "$as_me:16828: result: $use_weak_symbols" >&5 + echo "${ECHO_T}$use_weak_symbols" >&6 + if test "$use_weak_symbols" = yes ; then + +-echo "$as_me:15783: checking if $CC supports weak symbols" >&5 ++echo "$as_me:16832: checking if $CC supports weak symbols" >&5 + echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6 + if test "${cf_cv_weak_symbols+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15790 "configure" ++#line 16839 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -15813,16 +16862,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15816: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16865: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15819: \$? = $ac_status" >&5 ++ echo "$as_me:16868: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15822: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16871: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15825: \$? = $ac_status" >&5 ++ echo "$as_me:16874: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_weak_symbols=yes + else +@@ -15833,7 +16882,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:15836: result: $cf_cv_weak_symbols" >&5 ++echo "$as_me:16885: result: $cf_cv_weak_symbols" >&5 + echo "${ECHO_T}$cf_cv_weak_symbols" >&6 + + else +@@ -15862,13 +16911,13 @@ + fi + + # OpenSUSE is installing ncurses6, using reentrant option. +-echo "$as_me:15865: checking for _nc_TABSIZE" >&5 ++echo "$as_me:16914: checking for _nc_TABSIZE" >&5 + echo $ECHO_N "checking for _nc_TABSIZE... $ECHO_C" >&6 + if test "${ac_cv_func__nc_TABSIZE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15871 "configure" ++#line 16920 "configure" + #include "confdefs.h" + #define _nc_TABSIZE autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -15899,16 +16948,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15902: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16951: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15905: \$? = $ac_status" >&5 ++ echo "$as_me:16954: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:15908: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16957: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15911: \$? = $ac_status" >&5 ++ echo "$as_me:16960: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func__nc_TABSIZE=yes + else +@@ -15918,7 +16967,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:15921: result: $ac_cv_func__nc_TABSIZE" >&5 ++echo "$as_me:16970: result: $ac_cv_func__nc_TABSIZE" >&5 + echo "${ECHO_T}$ac_cv_func__nc_TABSIZE" >&6 + if test "$ac_cv_func__nc_TABSIZE" = yes; then + assume_reentrant=yes +@@ -15930,7 +16979,7 @@ + # opaque outside of that, so there is no --enable-opaque option. We can use + # this option without --with-pthreads, but this will be always set for + # pthreads. +-echo "$as_me:15933: checking if you want experimental reentrant code" >&5 ++echo "$as_me:16982: checking if you want experimental reentrant code" >&5 + echo $ECHO_N "checking if you want experimental reentrant code... $ECHO_C" >&6 + + # Check whether --enable-reentrant or --disable-reentrant was given. +@@ -15940,7 +16989,7 @@ + else + with_reentrant=$assume_reentrant + fi; +-echo "$as_me:15943: result: $with_reentrant" >&5 ++echo "$as_me:16992: result: $with_reentrant" >&5 + echo "${ECHO_T}$with_reentrant" >&6 + if test "$with_reentrant" = yes ; then + cf_cv_enable_reentrant=1 +@@ -15963,7 +17012,7 @@ + + ### Allow using a different wrap-prefix + if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then +- echo "$as_me:15966: checking for prefix used to wrap public variables" >&5 ++ echo "$as_me:17015: checking for prefix used to wrap public variables" >&5 + echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6 + + # Check whether --with-wrap-prefix or --without-wrap-prefix was given. +@@ -15973,7 +17022,7 @@ + else + NCURSES_WRAP_PREFIX=_nc_ + fi; +- echo "$as_me:15976: result: $NCURSES_WRAP_PREFIX" >&5 ++ echo "$as_me:17025: result: $NCURSES_WRAP_PREFIX" >&5 + echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6 + else + NCURSES_WRAP_PREFIX=_nc_ +@@ -15987,7 +17036,7 @@ + + ### use option --disable-echo to suppress full display compiling commands + +-echo "$as_me:15990: checking if you want to see long compiling messages" >&5 ++echo "$as_me:17039: checking if you want to see long compiling messages" >&5 + echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 + + # Check whether --enable-echo or --disable-echo was given. +@@ -16021,10 +17070,10 @@ + ECHO_CC='' + + fi; +-echo "$as_me:16024: result: $enableval" >&5 ++echo "$as_me:17073: result: $enableval" >&5 + echo "${ECHO_T}$enableval" >&6 + +-echo "$as_me:16027: checking if you want to use C11 _Noreturn feature" >&5 ++echo "$as_me:17076: checking if you want to use C11 _Noreturn feature" >&5 + echo $ECHO_N "checking if you want to use C11 _Noreturn feature... $ECHO_C" >&6 + + # Check whether --enable-stdnoreturn or --disable-stdnoreturn was given. +@@ -16041,17 +17090,17 @@ + enable_stdnoreturn=no + + fi; +-echo "$as_me:16044: result: $enable_stdnoreturn" >&5 ++echo "$as_me:17093: result: $enable_stdnoreturn" >&5 + echo "${ECHO_T}$enable_stdnoreturn" >&6 + + if test $enable_stdnoreturn = yes; then +-echo "$as_me:16048: checking for C11 _Noreturn feature" >&5 ++echo "$as_me:17097: checking for C11 _Noreturn feature" >&5 + echo $ECHO_N "checking for C11 _Noreturn feature... $ECHO_C" >&6 + if test "${cf_cv_c11_noreturn+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16054 "configure" ++#line 17103 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -16067,16 +17116,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:16070: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17119: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16073: \$? = $ac_status" >&5 ++ echo "$as_me:17122: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:16076: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17125: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16079: \$? = $ac_status" >&5 ++ echo "$as_me:17128: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_c11_noreturn=yes + else +@@ -16087,7 +17136,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:16090: result: $cf_cv_c11_noreturn" >&5 ++echo "$as_me:17139: result: $cf_cv_c11_noreturn" >&5 + echo "${ECHO_T}$cf_cv_c11_noreturn" >&6 + else + cf_cv_c11_noreturn=no, +@@ -16143,16 +17192,16 @@ + then + test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16146: testing repairing CFLAGS: $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17195: testing repairing CFLAGS: $CFLAGS ..." 1>&5 + + CFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16151: testing ... fixed $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17200: testing ... fixed $CFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16155: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17204: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -16191,16 +17240,16 @@ + then + test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:16194: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17243: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 + + CPPFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:16199: testing ... fixed $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17248: testing ... fixed $CPPFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16203: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17252: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -16239,23 +17288,23 @@ + then + test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:16242: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17291: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 + + LDFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:16247: testing ... fixed $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17296: testing ... fixed $LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16251: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17300: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; + esac + fi + +-echo "$as_me:16258: checking if you want to turn on gcc warnings" >&5 ++echo "$as_me:17307: checking if you want to turn on gcc warnings" >&5 + echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6 + + # Check whether --enable-warnings or --disable-warnings was given. +@@ -16272,7 +17321,7 @@ + enable_warnings=no + + fi; +-echo "$as_me:16275: result: $enable_warnings" >&5 ++echo "$as_me:17324: result: $enable_warnings" >&5 + echo "${ECHO_T}$enable_warnings" >&6 + if test "$enable_warnings" = "yes" + then +@@ -16296,7 +17345,7 @@ + done + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16299 "configure" ++#line 17348 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -16311,26 +17360,26 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:16314: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17363: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16317: \$? = $ac_status" >&5 ++ echo "$as_me:17366: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:16320: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17369: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16323: \$? = $ac_status" >&5 ++ echo "$as_me:17372: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + +-echo "$as_me:16326: checking for X11/Xt const-feature" >&5 ++echo "$as_me:17375: checking for X11/Xt const-feature" >&5 + echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6 + if test "${cf_cv_const_x_string+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16333 "configure" ++#line 17382 "configure" + #include "confdefs.h" + + #undef _CONST_X_STRING +@@ -16348,16 +17397,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:16351: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17400: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16354: \$? = $ac_status" >&5 ++ echo "$as_me:17403: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:16357: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17406: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16360: \$? = $ac_status" >&5 ++ echo "$as_me:17409: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_const_x_string=no +@@ -16372,7 +17421,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:16375: result: $cf_cv_const_x_string" >&5 ++echo "$as_me:17424: result: $cf_cv_const_x_string" >&5 + echo "${ECHO_T}$cf_cv_const_x_string" >&6 + + LIBS="$cf_save_LIBS_CF_CONST_X_STRING" +@@ -16401,7 +17450,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + cat > "conftest.$ac_ext" <<EOF +-#line 16404 "${as_me:-configure}" ++#line 17453 "${as_me:-configure}" + int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } + EOF + if test "$INTEL_COMPILER" = yes +@@ -16417,7 +17466,7 @@ + # remark #981: operands are evaluated in unspecified order + # warning #279: controlling expression is constant + +- { echo "$as_me:16420: checking for $CC warning options..." >&5 ++ { echo "$as_me:17469: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" +@@ -16433,12 +17482,12 @@ + wd981 + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:16436: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17485: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16439: \$? = $ac_status" >&5 ++ echo "$as_me:17488: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:16441: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:17490: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" + fi +@@ -16446,7 +17495,7 @@ + CFLAGS="$cf_save_CFLAGS" + elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown" + then +- { echo "$as_me:16449: checking for $CC warning options..." >&5 ++ { echo "$as_me:17498: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + cf_warn_CONST="" +@@ -16469,12 +17518,12 @@ + Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas Wswitch-enum + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:16472: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17521: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16475: \$? = $ac_status" >&5 ++ echo "$as_me:17524: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:16477: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:17526: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + case "$cf_opt" in + (Winline) +@@ -16482,7 +17531,7 @@ + ([34].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:16485: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:17534: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -16492,7 +17541,7 @@ + ([12].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:16495: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:17544: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -16525,10 +17574,10 @@ + EOF + if test "$GCC" = yes + then +- { echo "$as_me:16528: checking for $CC __attribute__ directives..." >&5 ++ { echo "$as_me:17577: checking for $CC __attribute__ directives..." >&5 + echo "$as_me: checking for $CC __attribute__ directives..." >&6;} + cat > "conftest.$ac_ext" <<EOF +-#line 16531 "${as_me:-configure}" ++#line 17580 "${as_me:-configure}" + #include <stdio.h> + #include "confdefs.h" + #include "conftest.h" +@@ -16578,12 +17627,12 @@ + ;; + esac + +- if { (eval echo "$as_me:16581: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17630: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16584: \$? = $ac_status" >&5 ++ echo "$as_me:17633: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:16586: result: ... $cf_attribute" >&5 ++ test -n "$verbose" && echo "$as_me:17635: result: ... $cf_attribute" >&5 + echo "${ECHO_T}... $cf_attribute" >&6 + cat conftest.h >>confdefs.h + case "$cf_attribute" in +@@ -16651,7 +17700,7 @@ + fi + + ### use option --enable-assertions to turn on generation of assertion code +-echo "$as_me:16654: checking if you want to enable runtime assertions" >&5 ++echo "$as_me:17703: checking if you want to enable runtime assertions" >&5 + echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6 + + # Check whether --enable-assertions or --disable-assertions was given. +@@ -16661,7 +17710,7 @@ + else + with_assertions=no + fi; +-echo "$as_me:16664: result: $with_assertions" >&5 ++echo "$as_me:17713: result: $with_assertions" >&5 + echo "${ECHO_T}$with_assertions" >&6 + if test -n "$GCC" + then +@@ -16714,7 +17763,7 @@ + ;; + esac + +-echo "$as_me:16717: checking whether to add trace feature to all models" >&5 ++echo "$as_me:17766: checking whether to add trace feature to all models" >&5 + echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6 + + # Check whether --with-trace or --without-trace was given. +@@ -16724,7 +17773,7 @@ + else + cf_with_trace=$cf_all_traces + fi; +-echo "$as_me:16727: result: $cf_with_trace" >&5 ++echo "$as_me:17776: result: $cf_with_trace" >&5 + echo "${ECHO_T}$cf_with_trace" >&6 + + if test "$cf_with_trace" = yes ; then +@@ -16738,7 +17787,7 @@ + ADA_TRACE=FALSE + fi + +-echo "$as_me:16741: checking if we want to use GNAT projects" >&5 ++echo "$as_me:17790: checking if we want to use GNAT projects" >&5 + echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6 + + # Check whether --enable-gnat-projects or --disable-gnat-projects was given. +@@ -16755,21 +17804,21 @@ + enable_gnat_projects=yes + + fi; +-echo "$as_me:16758: result: $enable_gnat_projects" >&5 ++echo "$as_me:17807: result: $enable_gnat_projects" >&5 + echo "${ECHO_T}$enable_gnat_projects" >&6 + + ### Checks for libraries. + case $cf_cv_system_name in + (*mingw32*) + +-echo "$as_me:16765: checking if ssp library is needed" >&5 ++echo "$as_me:17814: checking if ssp library is needed" >&5 + echo $ECHO_N "checking if ssp library is needed... $ECHO_C" >&6 + if test "${cf_cv_need_libssp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16772 "configure" ++#line 17821 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -16786,16 +17835,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16789: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17838: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16792: \$? = $ac_status" >&5 ++ echo "$as_me:17841: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16795: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17844: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16798: \$? = $ac_status" >&5 ++ echo "$as_me:17847: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libssp=no + else +@@ -16805,7 +17854,7 @@ + cf_save_LIBS="$LIBS" + LIBS="$LIBS -lssp" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16808 "configure" ++#line 17857 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -16822,16 +17871,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16825: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17874: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16828: \$? = $ac_status" >&5 ++ echo "$as_me:17877: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16831: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17880: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16834: \$? = $ac_status" >&5 ++ echo "$as_me:17883: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libssp=yes + else +@@ -16845,7 +17894,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:16848: result: $cf_cv_need_libssp" >&5 ++echo "$as_me:17897: result: $cf_cv_need_libssp" >&5 + echo "${ECHO_T}$cf_cv_need_libssp" >&6 + + if test "x$cf_cv_need_libssp" = xyes +@@ -16873,13 +17922,13 @@ + (*) + + cf_save_libs="$LIBS" +-echo "$as_me:16876: checking for clock_gettime" >&5 ++echo "$as_me:17925: checking for clock_gettime" >&5 + echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6 + if test "${ac_cv_func_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16882 "configure" ++#line 17931 "configure" + #include "confdefs.h" + #define clock_gettime autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -16910,16 +17959,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16913: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17962: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16916: \$? = $ac_status" >&5 ++ echo "$as_me:17965: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16919: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17968: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16922: \$? = $ac_status" >&5 ++ echo "$as_me:17971: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_clock_gettime=yes + else +@@ -16929,12 +17978,12 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:16932: result: $ac_cv_func_clock_gettime" >&5 ++echo "$as_me:17981: result: $ac_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6 + if test "$ac_cv_func_clock_gettime" = yes; then + cf_cv_test_clock_gettime=yes + else +- echo "$as_me:16937: checking for clock_gettime in -lrt" >&5 ++ echo "$as_me:17986: checking for clock_gettime in -lrt" >&5 + echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6 + if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16942,7 +17991,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lrt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16945 "configure" ++#line 17994 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -16961,16 +18010,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16964: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18013: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16967: \$? = $ac_status" >&5 ++ echo "$as_me:18016: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16970: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18019: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16973: \$? = $ac_status" >&5 ++ echo "$as_me:18022: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_rt_clock_gettime=yes + else +@@ -16981,7 +18030,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:16984: result: $ac_cv_lib_rt_clock_gettime" >&5 ++echo "$as_me:18033: result: $ac_cv_lib_rt_clock_gettime" >&5 + echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6 + if test "$ac_cv_lib_rt_clock_gettime" = yes; then + LIBS="-lrt $LIBS" +@@ -16993,14 +18042,14 @@ + fi + + if test "$cf_cv_test_clock_gettime" = yes ; then +-echo "$as_me:16996: checking if clock_gettime links" >&5 ++echo "$as_me:18045: checking if clock_gettime links" >&5 + echo $ECHO_N "checking if clock_gettime links... $ECHO_C" >&6 + if test "${cf_cv_func_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17003 "configure" ++#line 18052 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -17018,16 +18067,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17021: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18070: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17024: \$? = $ac_status" >&5 ++ echo "$as_me:18073: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17027: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18076: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17030: \$? = $ac_status" >&5 ++ echo "$as_me:18079: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_clock_gettime=yes + else +@@ -17038,7 +18087,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:17041: result: $cf_cv_func_clock_gettime" >&5 ++echo "$as_me:18090: result: $cf_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$cf_cv_func_clock_gettime" >&6 + else + cf_cv_func_clock_gettime=no +@@ -17052,13 +18101,13 @@ + EOF + + else +-echo "$as_me:17055: checking for gettimeofday" >&5 ++echo "$as_me:18104: checking for gettimeofday" >&5 + echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6 + if test "${ac_cv_func_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17061 "configure" ++#line 18110 "configure" + #include "confdefs.h" + #define gettimeofday autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -17089,16 +18138,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17092: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18141: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17095: \$? = $ac_status" >&5 ++ echo "$as_me:18144: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17098: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18147: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17101: \$? = $ac_status" >&5 ++ echo "$as_me:18150: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_gettimeofday=yes + else +@@ -17108,7 +18157,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:17111: result: $ac_cv_func_gettimeofday" >&5 ++echo "$as_me:18160: result: $ac_cv_func_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 + if test "$ac_cv_func_gettimeofday" = yes; then + +@@ -17118,7 +18167,7 @@ + + else + +-echo "$as_me:17121: checking for gettimeofday in -lbsd" >&5 ++echo "$as_me:18170: checking for gettimeofday in -lbsd" >&5 + echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 + if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17126,7 +18175,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17129 "configure" ++#line 18178 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -17145,16 +18194,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17148: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18197: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17151: \$? = $ac_status" >&5 ++ echo "$as_me:18200: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17154: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18203: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17157: \$? = $ac_status" >&5 ++ echo "$as_me:18206: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_gettimeofday=yes + else +@@ -17165,7 +18214,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:17168: result: $ac_cv_lib_bsd_gettimeofday" >&5 ++echo "$as_me:18217: result: $ac_cv_lib_bsd_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 + if test "$ac_cv_lib_bsd_gettimeofday" = yes; then + +@@ -17198,13 +18247,13 @@ + esac + + ### Checks for header files. +-echo "$as_me:17201: checking for signed char" >&5 ++echo "$as_me:18250: checking for signed char" >&5 + echo $ECHO_N "checking for signed char... $ECHO_C" >&6 + if test "${ac_cv_type_signed_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17207 "configure" ++#line 18256 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -17219,16 +18268,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17222: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18271: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17225: \$? = $ac_status" >&5 ++ echo "$as_me:18274: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17228: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18277: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17231: \$? = $ac_status" >&5 ++ echo "$as_me:18280: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_signed_char=yes + else +@@ -17238,10 +18287,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:17241: result: $ac_cv_type_signed_char" >&5 ++echo "$as_me:18290: result: $ac_cv_type_signed_char" >&5 + echo "${ECHO_T}$ac_cv_type_signed_char" >&6 + +-echo "$as_me:17244: checking size of signed char" >&5 ++echo "$as_me:18293: checking size of signed char" >&5 + echo $ECHO_N "checking size of signed char... $ECHO_C" >&6 + if test "${ac_cv_sizeof_signed_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17250,7 +18299,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17253 "configure" ++#line 18302 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -17262,21 +18311,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17265: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18314: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17268: \$? = $ac_status" >&5 ++ echo "$as_me:18317: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17271: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18320: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17274: \$? = $ac_status" >&5 ++ echo "$as_me:18323: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17279 "configure" ++#line 18328 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -17288,16 +18337,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17291: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18340: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17294: \$? = $ac_status" >&5 ++ echo "$as_me:18343: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17297: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18346: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17300: \$? = $ac_status" >&5 ++ echo "$as_me:18349: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -17313,7 +18362,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17316 "configure" ++#line 18365 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -17325,16 +18374,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17328: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18377: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17331: \$? = $ac_status" >&5 ++ echo "$as_me:18380: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17334: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18383: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17337: \$? = $ac_status" >&5 ++ echo "$as_me:18386: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -17350,7 +18399,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17353 "configure" ++#line 18402 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -17362,16 +18411,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17365: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18414: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17368: \$? = $ac_status" >&5 ++ echo "$as_me:18417: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17371: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18420: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17374: \$? = $ac_status" >&5 ++ echo "$as_me:18423: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -17384,12 +18433,12 @@ + ac_cv_sizeof_signed_char=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:17387: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:18436: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17392 "configure" ++#line 18441 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -17405,15 +18454,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:17408: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18457: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17411: \$? = $ac_status" >&5 ++ echo "$as_me:18460: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:17413: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18462: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17416: \$? = $ac_status" >&5 ++ echo "$as_me:18465: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_signed_char=`cat conftest.val` + else +@@ -17429,7 +18478,7 @@ + ac_cv_sizeof_signed_char=0 + fi + fi +-echo "$as_me:17432: result: $ac_cv_sizeof_signed_char" >&5 ++echo "$as_me:18481: result: $ac_cv_sizeof_signed_char" >&5 + echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6 + cat >>confdefs.h <<EOF + #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char +@@ -17438,13 +18487,13 @@ + ac_header_dirent=no + for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +-echo "$as_me:17441: checking for $ac_hdr that defines DIR" >&5 ++echo "$as_me:18490: checking for $ac_hdr that defines DIR" >&5 + echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17447 "configure" ++#line 18496 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <$ac_hdr> +@@ -17459,16 +18508,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17462: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18511: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17465: \$? = $ac_status" >&5 ++ echo "$as_me:18514: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17468: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18517: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17471: \$? = $ac_status" >&5 ++ echo "$as_me:18520: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Header=yes" + else +@@ -17478,7 +18527,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:17481: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18530: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -17491,7 +18540,7 @@ + done + # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. + if test $ac_header_dirent = dirent.h; then +- echo "$as_me:17494: checking for opendir in -ldir" >&5 ++ echo "$as_me:18543: checking for opendir in -ldir" >&5 + echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 + if test "${ac_cv_lib_dir_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17499,7 +18548,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldir $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17502 "configure" ++#line 18551 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -17518,16 +18567,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17521: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18570: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17524: \$? = $ac_status" >&5 ++ echo "$as_me:18573: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17527: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18576: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17530: \$? = $ac_status" >&5 ++ echo "$as_me:18579: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dir_opendir=yes + else +@@ -17538,14 +18587,14 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:17541: result: $ac_cv_lib_dir_opendir" >&5 ++echo "$as_me:18590: result: $ac_cv_lib_dir_opendir" >&5 + echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 + if test "$ac_cv_lib_dir_opendir" = yes; then + LIBS="$LIBS -ldir" + fi + + else +- echo "$as_me:17548: checking for opendir in -lx" >&5 ++ echo "$as_me:18597: checking for opendir in -lx" >&5 + echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 + if test "${ac_cv_lib_x_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17553,7 +18602,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lx $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17556 "configure" ++#line 18605 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -17572,16 +18621,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17575: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18624: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17578: \$? = $ac_status" >&5 ++ echo "$as_me:18627: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17581: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18630: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17584: \$? = $ac_status" >&5 ++ echo "$as_me:18633: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_x_opendir=yes + else +@@ -17592,7 +18641,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:17595: result: $ac_cv_lib_x_opendir" >&5 ++echo "$as_me:18644: result: $ac_cv_lib_x_opendir" >&5 + echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 + if test "$ac_cv_lib_x_opendir" = yes; then + LIBS="$LIBS -lx" +@@ -17600,13 +18649,13 @@ + + fi + +-echo "$as_me:17603: checking whether time.h and sys/time.h may both be included" >&5 ++echo "$as_me:18652: checking whether time.h and sys/time.h may both be included" >&5 + echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 + if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17609 "configure" ++#line 18658 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <sys/time.h> +@@ -17622,16 +18671,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17625: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18674: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17628: \$? = $ac_status" >&5 ++ echo "$as_me:18677: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17631: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18680: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17634: \$? = $ac_status" >&5 ++ echo "$as_me:18683: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_header_time=yes + else +@@ -17641,7 +18690,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:17644: result: $ac_cv_header_time" >&5 ++echo "$as_me:18693: result: $ac_cv_header_time" >&5 + echo "${ECHO_T}$ac_cv_header_time" >&6 + if test $ac_cv_header_time = yes; then + +@@ -17659,13 +18708,13 @@ + ac_compiler_gnu=$ac_cv_c_compiler_gnu + ac_main_return="return" + +-echo "$as_me:17662: checking for an ANSI C-conforming const" >&5 ++echo "$as_me:18711: checking for an ANSI C-conforming const" >&5 + echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 + if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17668 "configure" ++#line 18717 "configure" + #include "confdefs.h" + + int +@@ -17727,16 +18776,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17730: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18779: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17733: \$? = $ac_status" >&5 ++ echo "$as_me:18782: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17736: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18785: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17739: \$? = $ac_status" >&5 ++ echo "$as_me:18788: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_c_const=yes + else +@@ -17746,7 +18795,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:17749: result: $ac_cv_c_const" >&5 ++echo "$as_me:18798: result: $ac_cv_c_const" >&5 + echo "${ECHO_T}$ac_cv_c_const" >&6 + if test $ac_cv_c_const = no; then + +@@ -17758,7 +18807,7 @@ + + ### Checks for external-data + +-echo "$as_me:17761: checking if data-only library module links" >&5 ++echo "$as_me:18810: checking if data-only library module links" >&5 + echo $ECHO_N "checking if data-only library module links... $ECHO_C" >&6 + if test "${cf_cv_link_dataonly+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17766,20 +18815,20 @@ + + rm -f conftest.a + cat >conftest.$ac_ext <<EOF +-#line 17769 "configure" ++#line 18818 "configure" + int testdata[3] = { 123, 456, 789 }; + EOF +- if { (eval echo "$as_me:17772: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18821: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17775: \$? = $ac_status" >&5 ++ echo "$as_me:18824: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + mv conftest.o data.o && \ + ( $AR $ARFLAGS conftest.a data.o ) 2>&5 1>/dev/null + fi + rm -f conftest.$ac_ext data.o + cat >conftest.$ac_ext <<EOF +-#line 17782 "configure" ++#line 18831 "configure" + extern int testfunc(void); + #if defined(NeXT) + int testfunc(void) +@@ -17796,10 +18845,10 @@ + } + #endif + EOF +- if { (eval echo "$as_me:17799: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18848: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17802: \$? = $ac_status" >&5 ++ echo "$as_me:18851: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + mv conftest.o func.o && \ + ( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null +@@ -17812,7 +18861,7 @@ + cf_cv_link_dataonly=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17815 "configure" ++#line 18864 "configure" + #include "confdefs.h" + + extern int testfunc(void); +@@ -17823,15 +18872,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:17826: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18875: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17829: \$? = $ac_status" >&5 ++ echo "$as_me:18878: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:17831: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18880: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17834: \$? = $ac_status" >&5 ++ echo "$as_me:18883: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_link_dataonly=yes + else +@@ -17846,7 +18895,7 @@ + + fi + +-echo "$as_me:17849: result: $cf_cv_link_dataonly" >&5 ++echo "$as_me:18898: result: $cf_cv_link_dataonly" >&5 + echo "${ECHO_T}$cf_cv_link_dataonly" >&6 + + if test "$cf_cv_link_dataonly" = no ; then +@@ -17865,23 +18914,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:17868: checking for $ac_header" >&5 ++echo "$as_me:18917: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17874 "configure" ++#line 18923 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:17878: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18927: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:17884: \$? = $ac_status" >&5 ++ echo "$as_me:18933: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -17900,7 +18949,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:17903: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18952: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -17910,7 +18959,7 @@ + fi + done + +-echo "$as_me:17913: checking for working mkstemp" >&5 ++echo "$as_me:18962: checking for working mkstemp" >&5 + echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 + if test "${cf_cv_func_mkstemp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17921,7 +18970,7 @@ + cf_cv_func_mkstemp=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17924 "configure" ++#line 18973 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -17956,15 +19005,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:17959: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19008: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17962: \$? = $ac_status" >&5 ++ echo "$as_me:19011: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:17964: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19013: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17967: \$? = $ac_status" >&5 ++ echo "$as_me:19016: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_mkstemp=yes + +@@ -17979,16 +19028,16 @@ + fi + + fi +-echo "$as_me:17982: result: $cf_cv_func_mkstemp" >&5 ++echo "$as_me:19031: result: $cf_cv_func_mkstemp" >&5 + echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 + if test "x$cf_cv_func_mkstemp" = xmaybe ; then +- echo "$as_me:17985: checking for mkstemp" >&5 ++ echo "$as_me:19034: checking for mkstemp" >&5 + echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 + if test "${ac_cv_func_mkstemp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17991 "configure" ++#line 19040 "configure" + #include "confdefs.h" + #define mkstemp autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18019,16 +19068,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18022: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19071: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18025: \$? = $ac_status" >&5 ++ echo "$as_me:19074: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18028: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19077: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18031: \$? = $ac_status" >&5 ++ echo "$as_me:19080: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_mkstemp=yes + else +@@ -18038,7 +19087,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18041: result: $ac_cv_func_mkstemp" >&5 ++echo "$as_me:19090: result: $ac_cv_func_mkstemp" >&5 + echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 + + fi +@@ -18059,7 +19108,7 @@ + if test "$cf_with_ada" != "no" ; then + if test "$cf_cv_prog_gnat_correct" = yes; then + +- echo "$as_me:18062: checking optimization options for ADAFLAGS" >&5 ++ echo "$as_me:19111: checking optimization options for ADAFLAGS" >&5 + echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 + case "$CFLAGS" in + (*-g*) +@@ -18076,10 +19125,10 @@ + + ;; + esac +- echo "$as_me:18079: result: $ADAFLAGS" >&5 ++ echo "$as_me:19128: result: $ADAFLAGS" >&5 + echo "${ECHO_T}$ADAFLAGS" >&6 + +-echo "$as_me:18082: checking if GNATPREP supports -T option" >&5 ++echo "$as_me:19131: checking if GNATPREP supports -T option" >&5 + echo $ECHO_N "checking if GNATPREP supports -T option... $ECHO_C" >&6 + if test "${cf_cv_gnatprep_opt_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18089,11 +19138,11 @@ + gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes + + fi +-echo "$as_me:18092: result: $cf_cv_gnatprep_opt_t" >&5 ++echo "$as_me:19141: result: $cf_cv_gnatprep_opt_t" >&5 + echo "${ECHO_T}$cf_cv_gnatprep_opt_t" >&6 + test "$cf_cv_gnatprep_opt_t" = yes && GNATPREP_OPTS="-T $GNATPREP_OPTS" + +-echo "$as_me:18096: checking if GNAT supports generics" >&5 ++echo "$as_me:19145: checking if GNAT supports generics" >&5 + echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6 + case "$cf_cv_gnat_version" in + (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9]) +@@ -18103,7 +19152,7 @@ + cf_gnat_generics=no + ;; + esac +-echo "$as_me:18106: result: $cf_gnat_generics" >&5 ++echo "$as_me:19155: result: $cf_gnat_generics" >&5 + echo "${ECHO_T}$cf_gnat_generics" >&6 + + if test "$cf_gnat_generics" = yes +@@ -18115,7 +19164,7 @@ + cf_generic_objects= + fi + +-echo "$as_me:18118: checking if GNAT supports SIGINT" >&5 ++echo "$as_me:19167: checking if GNAT supports SIGINT" >&5 + echo $ECHO_N "checking if GNAT supports SIGINT... $ECHO_C" >&6 + if test "${cf_cv_gnat_sigint+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18163,7 +19212,7 @@ + rm -rf ./conftest* ./*~conftest* + + fi +-echo "$as_me:18166: result: $cf_cv_gnat_sigint" >&5 ++echo "$as_me:19215: result: $cf_cv_gnat_sigint" >&5 + echo "${ECHO_T}$cf_cv_gnat_sigint" >&6 + + if test "$cf_cv_gnat_sigint" = yes ; then +@@ -18176,7 +19225,7 @@ + cf_gnat_projects=no + + if test "$enable_gnat_projects" != no ; then +-echo "$as_me:18179: checking if GNAT supports project files" >&5 ++echo "$as_me:19228: checking if GNAT supports project files" >&5 + echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6 + case "$cf_cv_gnat_version" in + (3.[0-9]*) +@@ -18239,15 +19288,15 @@ + esac + ;; + esac +-echo "$as_me:18242: result: $cf_gnat_projects" >&5 ++echo "$as_me:19291: result: $cf_gnat_projects" >&5 + echo "${ECHO_T}$cf_gnat_projects" >&6 + fi # enable_gnat_projects + + if test "$cf_gnat_projects" = yes + then +- echo "$as_me:18248: checking if GNAT supports libraries" >&5 ++ echo "$as_me:19297: checking if GNAT supports libraries" >&5 + echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6 +- echo "$as_me:18250: result: $cf_gnat_libraries" >&5 ++ echo "$as_me:19299: result: $cf_gnat_libraries" >&5 + echo "${ECHO_T}$cf_gnat_libraries" >&6 + fi + +@@ -18267,7 +19316,7 @@ + then + USE_GNAT_MAKE_GPR="" + else +- { echo "$as_me:18270: WARNING: use old makefile rules since tools are missing" >&5 ++ { echo "$as_me:19319: WARNING: use old makefile rules since tools are missing" >&5 + echo "$as_me: WARNING: use old makefile rules since tools are missing" >&2;} + fi + fi +@@ -18279,7 +19328,7 @@ + USE_GNAT_LIBRARIES="#" + fi + +-echo "$as_me:18282: checking for Ada95 compiler" >&5 ++echo "$as_me:19331: checking for Ada95 compiler" >&5 + echo $ECHO_N "checking for Ada95 compiler... $ECHO_C" >&6 + + # Check whether --with-ada-compiler or --without-ada-compiler was given. +@@ -18290,12 +19339,12 @@ + cf_ada_compiler=gnatmake + fi; + +-echo "$as_me:18293: result: $cf_ada_compiler" >&5 ++echo "$as_me:19342: result: $cf_ada_compiler" >&5 + echo "${ECHO_T}$cf_ada_compiler" >&6 + + cf_ada_package=terminal_interface + +-echo "$as_me:18298: checking for Ada95 include directory" >&5 ++echo "$as_me:19347: checking for Ada95 include directory" >&5 + echo $ECHO_N "checking for Ada95 include directory... $ECHO_C" >&6 + + # Check whether --with-ada-include or --without-ada-include was given. +@@ -18329,7 +19378,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:18332: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:19381: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -18338,10 +19387,10 @@ + fi + eval ADA_INCLUDE="$withval" + +-echo "$as_me:18341: result: $ADA_INCLUDE" >&5 ++echo "$as_me:19390: result: $ADA_INCLUDE" >&5 + echo "${ECHO_T}$ADA_INCLUDE" >&6 + +-echo "$as_me:18344: checking for Ada95 object directory" >&5 ++echo "$as_me:19393: checking for Ada95 object directory" >&5 + echo $ECHO_N "checking for Ada95 object directory... $ECHO_C" >&6 + + # Check whether --with-ada-objects or --without-ada-objects was given. +@@ -18375,7 +19424,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:18378: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:19427: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -18384,10 +19433,10 @@ + fi + eval ADA_OBJECTS="$withval" + +-echo "$as_me:18387: result: $ADA_OBJECTS" >&5 ++echo "$as_me:19436: result: $ADA_OBJECTS" >&5 + echo "${ECHO_T}$ADA_OBJECTS" >&6 + +-echo "$as_me:18390: checking whether to build an Ada95 shared library" >&5 ++echo "$as_me:19439: checking whether to build an Ada95 shared library" >&5 + echo $ECHO_N "checking whether to build an Ada95 shared library... $ECHO_C" >&6 + + # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given. +@@ -18408,11 +19457,11 @@ + fi + fi + +-echo "$as_me:18411: result: $with_ada_sharedlib" >&5 ++echo "$as_me:19460: result: $with_ada_sharedlib" >&5 + echo "${ECHO_T}$with_ada_sharedlib" >&6 + if test "x$cf_ada_sharedlib_warn" != xno + then +- { echo "$as_me:18415: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&5 ++ { echo "$as_me:19464: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&5 + echo "$as_me: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&2;} + fi + +@@ -18430,7 +19479,7 @@ + + # allow the Ada binding to be renamed + +-echo "$as_me:18433: checking for Ada95 curses library name" >&5 ++echo "$as_me:19482: checking for Ada95 curses library name" >&5 + echo $ECHO_N "checking for Ada95 curses library name... $ECHO_C" >&6 + + # Check whether --with-ada-libname or --without-ada-libname was given. +@@ -18446,16 +19495,16 @@ + ;; + esac + +-echo "$as_me:18449: result: $ADA_LIBNAME" >&5 ++echo "$as_me:19498: result: $ADA_LIBNAME" >&5 + echo "${ECHO_T}$ADA_LIBNAME" >&6 + + else +- { { echo "$as_me:18453: error: No usable Ada compiler found" >&5 ++ { { echo "$as_me:19502: error: No usable Ada compiler found" >&5 + echo "$as_me: error: No usable Ada compiler found" >&2;} + { (exit 1); exit 1; }; } + fi + else +- { { echo "$as_me:18458: error: The Ada compiler is needed for this package" >&5 ++ { { echo "$as_me:19507: error: The Ada compiler is needed for this package" >&5 + echo "$as_me: error: The Ada compiler is needed for this package" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -18495,7 +19544,7 @@ + fi + + ### Build up pieces for makefile rules +-echo "$as_me:18498: checking default library suffix" >&5 ++echo "$as_me:19547: checking default library suffix" >&5 + echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in +@@ -18506,10 +19555,10 @@ + (shared) DFT_ARG_SUFFIX='' ;; + esac + test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}" +-echo "$as_me:18509: result: $DFT_ARG_SUFFIX" >&5 ++echo "$as_me:19558: result: $DFT_ARG_SUFFIX" >&5 + echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6 + +-echo "$as_me:18512: checking default library-dependency suffix" >&5 ++echo "$as_me:19561: checking default library-dependency suffix" >&5 + echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 + + case X$DFT_LWR_MODEL in +@@ -18592,10 +19641,10 @@ + DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}" + DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}" + fi +-echo "$as_me:18595: result: $DFT_DEP_SUFFIX" >&5 ++echo "$as_me:19644: result: $DFT_DEP_SUFFIX" >&5 + echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6 + +-echo "$as_me:18598: checking default object directory" >&5 ++echo "$as_me:19647: checking default object directory" >&5 + echo $ECHO_N "checking default object directory... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in +@@ -18611,7 +19660,7 @@ + DFT_OBJ_SUBDIR='obj_s' ;; + esac + esac +-echo "$as_me:18614: result: $DFT_OBJ_SUBDIR" >&5 ++echo "$as_me:19663: result: $DFT_OBJ_SUBDIR" >&5 + echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6 + + ### Set up low-level terminfo dependencies for makefiles. +@@ -18753,7 +19802,7 @@ + : "${CONFIG_STATUS=./config.status}" + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +-{ echo "$as_me:18756: creating $CONFIG_STATUS" >&5 ++{ echo "$as_me:19805: creating $CONFIG_STATUS" >&5 + echo "$as_me: creating $CONFIG_STATUS" >&6;} + cat >"$CONFIG_STATUS" <<_ACEOF + #! $SHELL +@@ -18934,7 +19983,7 @@ + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header +- { { echo "$as_me:18937: error: ambiguous option: $1 ++ { { echo "$as_me:19986: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -18953,7 +20002,7 @@ + ac_need_defaults=false;; + + # This is an error. +- -*) { { echo "$as_me:18956: error: unrecognized option: $1 ++ -*) { { echo "$as_me:20005: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -19028,7 +20077,7 @@ + "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;; +- *) { { echo "$as_me:19031: error: invalid argument: $ac_config_target" >&5 ++ *) { { echo "$as_me:20080: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +@@ -19184,6 +20233,7 @@ + s,@BUILD_OBJEXT@,$BUILD_OBJEXT,;t t + s,@DFT_LWR_MODEL@,$DFT_LWR_MODEL,;t t + s,@DFT_UPR_MODEL@,$DFT_UPR_MODEL,;t t ++s,@REQUIRE_PKG@,$REQUIRE_PKG,;t t + s,@NCURSES_CONFIG@,$NCURSES_CONFIG,;t t + s,@ac_ct_NCURSES_CONFIG@,$ac_ct_NCURSES_CONFIG,;t t + s,@cf_cv_screen@,$cf_cv_screen,;t t +@@ -19395,7 +20445,7 @@ + esac + + if test x"$ac_file" != x-; then +- { echo "$as_me:19398: creating $ac_file" >&5 ++ { echo "$as_me:20448: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi +@@ -19413,7 +20463,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:19416: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:20466: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; +@@ -19426,7 +20476,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:19429: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:20479: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -19442,7 +20492,7 @@ + if test -n "$ac_seen"; then + ac_used=`grep '@datarootdir@' "$ac_item"` + if test -z "$ac_used"; then +- { echo "$as_me:19445: WARNING: datarootdir was used implicitly but not set: ++ { echo "$as_me:20495: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&2;} +@@ -19451,7 +20501,7 @@ + fi + ac_seen=`grep '${datarootdir}' "$ac_item"` + if test -n "$ac_seen"; then +- { echo "$as_me:19454: WARNING: datarootdir was used explicitly but not set: ++ { echo "$as_me:20504: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&2;} +@@ -19496,7 +20546,7 @@ + ac_init=`$EGREP '[ ]*'$ac_name'[ ]*=' "$ac_file"` + if test -z "$ac_init"; then + ac_seen=`echo "$ac_seen" |sed -e 's,^,'"$ac_file"':,'` +- { echo "$as_me:19499: WARNING: Variable $ac_name is used but was not set: ++ { echo "$as_me:20549: WARNING: Variable $ac_name is used but was not set: + $ac_seen" >&5 + echo "$as_me: WARNING: Variable $ac_name is used but was not set: + $ac_seen" >&2;} +@@ -19507,7 +20557,7 @@ + $EGREP -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>"$tmp"/out + if test -s "$tmp"/out; then + ac_seen=`sed -e 's,^,'"$ac_file"':,' < "$tmp"/out` +- { echo "$as_me:19510: WARNING: Some variables may not be substituted: ++ { echo "$as_me:20560: WARNING: Some variables may not be substituted: + $ac_seen" >&5 + echo "$as_me: WARNING: Some variables may not be substituted: + $ac_seen" >&2;} +@@ -19556,7 +20606,7 @@ + * ) ac_file_in=$ac_file.in ;; + esac + +- test x"$ac_file" != x- && { echo "$as_me:19559: creating $ac_file" >&5 ++ test x"$ac_file" != x- && { echo "$as_me:20609: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the +@@ -19567,7 +20617,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:19570: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:20620: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; +@@ -19580,7 +20630,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:19583: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:20633: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -19638,7 +20688,7 @@ + rm -f "$tmp"/in + if test x"$ac_file" != x-; then + if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then +- { echo "$as_me:19641: $ac_file is unchanged" >&5 ++ { echo "$as_me:20691: $ac_file is unchanged" >&5 + echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +Index: NEWS +Prereq: 1.4229 +--- ncurses-6.5-20250111+/NEWS 2025-01-11 21:55:20.000000000 +0000 ++++ ncurses-6.5-20250118/NEWS 2025-01-19 01:24:13.000000000 +0000 +@@ -26,7 +26,7 @@ + -- sale, use or other dealings in this Software without prior written -- + -- authorization. -- + ------------------------------------------------------------------------------- +--- $Id: NEWS,v 1.4229 2025/01/11 21:55:20 tom Exp $ ++-- $Id: NEWS,v 1.4233 2025/01/19 01:24:13 tom Exp $ + ------------------------------------------------------------------------------- + + This is a log of changes that ncurses has gone through since Zeyd started +@@ -46,6 +46,18 @@ + Changes through 1.9.9e did not credit all contributions; + it is not possible to add this information. + ++20250118 ++ + improve pattern used for configure --with-xterm-kbs option (report by ++ Mingyu Wang) ++ + update configure macros, from work on cdk and dialog. ++ + change a parameter name in curs_sp_funcs.3x, for consistency (patch ++ by "WHR"). ++ > patches by Branden Robinson: ++ + improve formatting/style of manpages ++ + change winwstr() to a generated function, using the macro definition, ++ moving its handling of negative length parameter into winnwstr(). ++ + correct actual-function name in a few trace calls. ++ + 20250111 + + add check for infinite loop in tic's use-resolution. + + increase limit on use-clauses from 32 to 40, warn but allow entries +Index: VERSION +--- ncurses-6.5-20250111+/VERSION 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/VERSION 2025-01-18 11:23:10.000000000 +0000 +@@ -1 +1 @@ +-5:0:10 6.5 20250111 ++5:0:10 6.5 20250118 +Index: aclocal.m4 +Prereq: 1.1099 +--- ncurses-6.5-20250111+/aclocal.m4 2024-12-28 21:40:09.000000000 +0000 ++++ ncurses-6.5-20250118/aclocal.m4 2025-01-15 22:07:11.000000000 +0000 +@@ -1,5 +1,5 @@ + dnl*************************************************************************** +-dnl Copyright 2018-2023,2024 Thomas E. Dickey * ++dnl Copyright 2018-2024,2025 Thomas E. Dickey * + dnl Copyright 1998-2017,2018 Free Software Foundation, Inc. * + dnl * + dnl Permission is hereby granted, free of charge, to any person obtaining a * +@@ -29,7 +29,7 @@ + dnl + dnl Author: Thomas E. Dickey 1995-on + dnl +-dnl $Id: aclocal.m4,v 1.1099 2024/12/28 21:40:09 tom Exp $ ++dnl $Id: aclocal.m4,v 1.1100 2025/01/15 22:07:11 tom Exp $ + dnl Macros used in NCURSES auto-configuration script. + dnl + dnl These macros are maintained separately from NCURSES. The copyright on +@@ -7372,6 +7372,30 @@ + $1=`echo "$2" | sed -e 's/-l$3[[ ]]//g' -e 's/-l$3[$]//'` + ])dnl + dnl --------------------------------------------------------------------------- ++dnl CF_REQUIRE_PKG version: 1 updated: 2025/01/10 19:55:54 ++dnl -------------- ++dnl Update $REQUIRE_PKG, which lists the known required packages for this ++dnl program. ++dnl ++dnl $1 = package(s) to require, e.g., in the generated ".pc" file ++define([CF_REQUIRE_PKG], ++[ ++for cf_required in $1 ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++AC_SUBST(REQUIRE_PKG) ++])dnl ++dnl --------------------------------------------------------------------------- + dnl CF_RESTORE_XTRA_FLAGS version: 1 updated: 2020/01/11 16:47:45 + dnl --------------------- + dnl Restore flags saved in CF_SAVE_XTRA_FLAGS +@@ -8622,7 +8646,7 @@ + AC_SUBST(top_builddir) + ])dnl + dnl --------------------------------------------------------------------------- +-dnl CF_TRY_PKG_CONFIG version: 6 updated: 2020/12/31 10:54:15 ++dnl CF_TRY_PKG_CONFIG version: 7 updated: 2025/01/10 19:55:54 + dnl ----------------- + dnl This is a simple wrapper to use for pkg-config, for libraries which may be + dnl available in that form. +@@ -8639,6 +8663,7 @@ + cf_pkgconfig_libs="`$PKG_CONFIG --libs "$1" 2>/dev/null`" + CF_VERBOSE(package $1 CFLAGS: $cf_pkgconfig_incs) + CF_VERBOSE(package $1 LIBS: $cf_pkgconfig_libs) ++ CF_REQUIRE_PKG($1) + CF_ADD_CFLAGS($cf_pkgconfig_incs) + CF_ADD_LIBS($cf_pkgconfig_libs) + ifelse([$2],,:,[$2]) +@@ -8890,7 +8915,7 @@ + CF_MSG_LOG([$1]) + ])dnl + dnl --------------------------------------------------------------------------- +-dnl CF_VERSION_INFO version: 9 updated: 2024/06/12 04:04:13 ++dnl CF_VERSION_INFO version: 10 updated: 2025/01/10 19:55:54 + dnl --------------- + dnl Define several useful symbols derived from the VERSION file. A separate + dnl file is preferred to embedding the version numbers in various scripts. +@@ -8968,8 +8993,10 @@ + dnl if a package name is given, define its corresponding version info. We + dnl need the package name to ensure that the defined symbols are unique. + ifelse($1,,,[ ++ PROGRAM=$1 + PACKAGE=ifelse($2,,$1,$2) + AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE",[Define to the package-name]) ++ AC_SUBST(PROGRAM) + AC_SUBST(PACKAGE) + AH_TEMPLATE([AS_TR_CPP($1[_VERSION])],[version of package]) + AC_DEFINE_UNQUOTED(AS_TR_CPP($1[_VERSION]),"${VERSION_MAJOR}.${VERSION_MINOR}") +@@ -10016,7 +10043,7 @@ + [USE_VALGRIND]) + ])dnl + dnl --------------------------------------------------------------------------- +-dnl CF_WITH_VERSIONED_SYMS version: 14 updated: 2024/08/03 12:34:02 ++dnl CF_WITH_VERSIONED_SYMS version: 15 updated: 2025/01/15 17:07:11 + dnl ---------------------- + dnl Use this when building shared library with ELF, to markup symbols with the + dnl version identifier from the given input file. Generally that identifier is +@@ -10028,6 +10055,9 @@ + AC_REQUIRE([AC_PROG_EGREP])dnl + AC_REQUIRE([CF_GLOB_FULLPATH])dnl + ++if test "$with_libtool" = "yes" ; then ++ : ++elif test "$with_shared" = "yes" ; then + AC_MSG_CHECKING(if versioned-symbols file should be used) + AC_ARG_WITH(versioned-syms, + [[ --with-versioned-syms[=MAP-FILE] version ELF shared library symbols per MAP-FILE]], +@@ -10151,6 +10181,8 @@ + rm -f conftest.* + fi + fi ++ ++fi + AC_SUBST(RESULTING_SYMS) + AC_SUBST(VERSIONED_SYMS) + AC_SUBST(WILDCARD_SYMS) +Index: configure +--- ncurses-6.5-20250111+/configure 2024-12-29 01:01:41.000000000 +0000 ++++ ncurses-6.5-20250118/configure 2025-01-18 11:26:09.000000000 +0000 +@@ -1,5 +1,5 @@ + #! /bin/sh +-# From configure.in Revision: 1.789 . ++# From configure.in Revision: 1.790 . + # Guess values for system-dependent variables and create Makefiles. + # Generated by Autoconf 2.52.20240618. + # +@@ -1368,6 +1368,7 @@ + + echo "${as_me:-configure}:1369: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5 + ++ PROGRAM=NCURSES + PACKAGE=ncurses + + cat >>confdefs.h <<EOF +@@ -1387,7 +1388,7 @@ + # Check whether --with-rel-version or --without-rel-version was given. + if test "${with_rel_version+set}" = set; then + withval="$with_rel_version" +- { echo "$as_me:1390: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5 ++ { echo "$as_me:1391: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5 + echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;} + cf_cv_rel_version=$withval + fi; +@@ -1401,13 +1402,13 @@ + (0) + ;; + (*) +- { { echo "$as_me:1404: error: Release major-version is not a number: $NCURSES_MAJOR" >&5 ++ { { echo "$as_me:1405: error: Release major-version is not a number: $NCURSES_MAJOR" >&5 + echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + else +- { { echo "$as_me:1410: error: Release major-version value is empty" >&5 ++ { { echo "$as_me:1411: error: Release major-version value is empty" >&5 + echo "$as_me: error: Release major-version value is empty" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -1417,13 +1418,13 @@ + (0) + ;; + (*) +- { { echo "$as_me:1420: error: Release minor-version is not a number: $NCURSES_MINOR" >&5 ++ { { echo "$as_me:1421: error: Release minor-version is not a number: $NCURSES_MINOR" >&5 + echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + else +- { { echo "$as_me:1426: error: Release minor-version value is empty" >&5 ++ { { echo "$as_me:1427: error: Release minor-version value is empty" >&5 + echo "$as_me: error: Release minor-version value is empty" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -1436,7 +1437,7 @@ + + if test "x$cf_cv_abi_version" != "x$withval" + then +- { echo "$as_me:1439: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5 ++ { echo "$as_me:1440: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5 + echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;} + case "$cf_cv_rel_version" in + (5.*) +@@ -1455,13 +1456,13 @@ + (0) + ;; + (*) +- { { echo "$as_me:1458: error: ABI version is not a number: $cf_cv_abi_version" >&5 ++ { { echo "$as_me:1459: error: ABI version is not a number: $cf_cv_abi_version" >&5 + echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + else +- { { echo "$as_me:1464: error: ABI version value is empty" >&5 ++ { { echo "$as_me:1465: error: ABI version value is empty" >&5 + echo "$as_me: error: ABI version value is empty" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -1494,7 +1495,7 @@ + fi + done + if test -z "$ac_aux_dir"; then +- { { echo "$as_me:1497: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 ++ { { echo "$as_me:1498: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 + echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } + fi +@@ -1504,11 +1505,11 @@ + + # Make sure we can run config.sub. + $ac_config_sub sun4 >/dev/null 2>&1 || +- { { echo "$as_me:1507: error: cannot run $ac_config_sub" >&5 ++ { { echo "$as_me:1508: error: cannot run $ac_config_sub" >&5 + echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +-echo "$as_me:1511: checking build system type" >&5 ++echo "$as_me:1512: checking build system type" >&5 + echo $ECHO_N "checking build system type... $ECHO_C" >&6 + if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1517,23 +1518,23 @@ + test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` + test -z "$ac_cv_build_alias" && +- { { echo "$as_me:1520: error: cannot guess build type; you must specify one" >&5 ++ { { echo "$as_me:1521: error: cannot guess build type; you must specify one" >&5 + echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } + ac_cv_build=`$ac_config_sub "$ac_cv_build_alias"` || +- { { echo "$as_me:1524: error: $ac_config_sub $ac_cv_build_alias failed." >&5 ++ { { echo "$as_me:1525: error: $ac_config_sub $ac_cv_build_alias failed." >&5 + echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:1529: result: $ac_cv_build" >&5 ++echo "$as_me:1530: result: $ac_cv_build" >&5 + echo "${ECHO_T}$ac_cv_build" >&6 + build=$ac_cv_build + build_cpu=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` + build_vendor=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` + build_os=`echo "$ac_cv_build" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +-echo "$as_me:1536: checking host system type" >&5 ++echo "$as_me:1537: checking host system type" >&5 + echo $ECHO_N "checking host system type... $ECHO_C" >&6 + if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1542,12 +1543,12 @@ + test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias + ac_cv_host=`$ac_config_sub "$ac_cv_host_alias"` || +- { { echo "$as_me:1545: error: $ac_config_sub $ac_cv_host_alias failed" >&5 ++ { { echo "$as_me:1546: error: $ac_config_sub $ac_cv_host_alias failed" >&5 + echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:1550: result: $ac_cv_host" >&5 ++echo "$as_me:1551: result: $ac_cv_host" >&5 + echo "${ECHO_T}$ac_cv_host" >&6 + host=$ac_cv_host + host_cpu=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +@@ -1555,7 +1556,7 @@ + host_os=`echo "$ac_cv_host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + if test -f "$srcdir/config.guess" || test -f "$ac_aux_dir/config.guess" ; then +- echo "$as_me:1558: checking target system type" >&5 ++ echo "$as_me:1559: checking target system type" >&5 + echo $ECHO_N "checking target system type... $ECHO_C" >&6 + if test "${ac_cv_target+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1564,12 +1565,12 @@ + test "x$ac_cv_target_alias" = "x" && + ac_cv_target_alias=$ac_cv_host_alias + ac_cv_target=`$ac_config_sub "$ac_cv_target_alias"` || +- { { echo "$as_me:1567: error: $ac_config_sub $ac_cv_target_alias failed" >&5 ++ { { echo "$as_me:1568: error: $ac_config_sub $ac_cv_target_alias failed" >&5 + echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:1572: result: $ac_cv_target" >&5 ++echo "$as_me:1573: result: $ac_cv_target" >&5 + echo "${ECHO_T}$ac_cv_target" >&6 + target=$ac_cv_target + target_cpu=`echo "$ac_cv_target" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +@@ -1601,13 +1602,13 @@ + fi + + test -z "$system_name" && system_name="$cf_cv_system_name" +-test -n "$cf_cv_system_name" && echo "$as_me:1604: result: Configuring for $cf_cv_system_name" >&5 ++test -n "$cf_cv_system_name" && echo "$as_me:1605: result: Configuring for $cf_cv_system_name" >&5 + echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6 + + if test ".$system_name" != ".$cf_cv_system_name" ; then +- echo "$as_me:1608: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 ++ echo "$as_me:1609: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5 + echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6 +- { { echo "$as_me:1610: error: \"Please remove config.cache and try again.\"" >&5 ++ { { echo "$as_me:1611: error: \"Please remove config.cache and try again.\"" >&5 + echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -1615,7 +1616,7 @@ + # Check whether --with-system-type or --without-system-type was given. + if test "${with_system_type+set}" = set; then + withval="$with_system_type" +- { echo "$as_me:1618: WARNING: overriding system type to $withval" >&5 ++ { echo "$as_me:1619: WARNING: overriding system type to $withval" >&5 + echo "$as_me: WARNING: overriding system type to $withval" >&2;} + cf_cv_system_name=$withval + host_os=$withval +@@ -1626,7 +1627,7 @@ + cf_user_CFLAGS="$CFLAGS" + + ### Default install-location +-echo "$as_me:1629: checking for fgrep" >&5 ++echo "$as_me:1630: checking for fgrep" >&5 + echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 + if test "${ac_cv_path_FGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1638,7 +1639,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:1641: checking for $ac_word" >&5 ++echo "$as_me:1642: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_FGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1655,7 +1656,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_FGREP="$ac_dir/$ac_word" +- echo "$as_me:1658: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:1659: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -1666,10 +1667,10 @@ + FGREP=$ac_cv_path_FGREP + + if test -n "$FGREP"; then +- echo "$as_me:1669: result: $FGREP" >&5 ++ echo "$as_me:1670: result: $FGREP" >&5 + echo "${ECHO_T}$FGREP" >&6 + else +- echo "$as_me:1672: result: no" >&5 ++ echo "$as_me:1673: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1677,16 +1678,16 @@ + done + test -n "$FGREP" || FGREP=": " + +- test "x$ac_cv_path_FGREP" = "x:" && { { echo "$as_me:1680: error: cannot find workable fgrep" >&5 ++ test "x$ac_cv_path_FGREP" = "x:" && { { echo "$as_me:1681: error: cannot find workable fgrep" >&5 + echo "$as_me: error: cannot find workable fgrep" >&2;} + { (exit 1); exit 1; }; } + fi + fi +-echo "$as_me:1685: result: $ac_cv_path_FGREP" >&5 ++echo "$as_me:1686: result: $ac_cv_path_FGREP" >&5 + echo "${ECHO_T}$ac_cv_path_FGREP" >&6 + FGREP="$ac_cv_path_FGREP" + +-echo "$as_me:1689: checking for prefix" >&5 ++echo "$as_me:1690: checking for prefix" >&5 + echo $ECHO_N "checking for prefix... $ECHO_C" >&6 + if test "x$prefix" = "xNONE" ; then + case "$cf_cv_system_name" in +@@ -1698,11 +1699,11 @@ + ;; + esac + fi +-echo "$as_me:1701: result: $prefix" >&5 ++echo "$as_me:1702: result: $prefix" >&5 + echo "${ECHO_T}$prefix" >&6 + + if test "x$prefix" = "xNONE" ; then +-echo "$as_me:1705: checking for default include-directory" >&5 ++echo "$as_me:1706: checking for default include-directory" >&5 + echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6 + test -n "$verbose" && echo 1>&6 + for cf_symbol in \ +@@ -1725,7 +1726,7 @@ + fi + test -n "$verbose" && echo " tested $cf_dir" 1>&6 + done +-echo "$as_me:1728: result: $includedir" >&5 ++echo "$as_me:1729: result: $includedir" >&5 + echo "${ECHO_T}$includedir" >&6 + fi + +@@ -1790,20 +1791,20 @@ + (0) + ;; + (*) +- { { echo "$as_me:1793: error: ABI altered is not a number: $withval" >&5 ++ { { echo "$as_me:1794: error: ABI altered is not a number: $withval" >&5 + echo "$as_me: error: ABI altered is not a number: $withval" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + else +- { { echo "$as_me:1799: error: ABI altered value is empty" >&5 ++ { { echo "$as_me:1800: error: ABI altered value is empty" >&5 + echo "$as_me: error: ABI altered value is empty" >&2;} + { (exit 1); exit 1; }; } + fi + + if test "$cf_cv_abi_version" != "$withval" + then +- { echo "$as_me:1806: WARNING: altering visible ABI from $cf_cv_abi_version to $withval" >&5 ++ { echo "$as_me:1807: WARNING: altering visible ABI from $cf_cv_abi_version to $withval" >&5 + echo "$as_me: WARNING: altering visible ABI from $cf_cv_abi_version to $withval" >&2;} + cf_cv_abi_version=$withval + fi +@@ -1833,7 +1834,7 @@ + unset cf_TEMP_gnat + # Extract the first word of "$cf_prog_gnat", so it can be a program name with args. + set dummy $cf_prog_gnat; ac_word=$2 +-echo "$as_me:1836: checking for $ac_word" >&5 ++echo "$as_me:1837: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_cf_TEMP_gnat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1850,7 +1851,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_cf_TEMP_gnat="$ac_dir/$ac_word" +- echo "$as_me:1853: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:1854: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -1862,10 +1863,10 @@ + cf_TEMP_gnat=$ac_cv_path_cf_TEMP_gnat + + if test -n "$cf_TEMP_gnat"; then +- echo "$as_me:1865: result: $cf_TEMP_gnat" >&5 ++ echo "$as_me:1866: result: $cf_TEMP_gnat" >&5 + echo "${ECHO_T}$cf_TEMP_gnat" >&6 + else +- echo "$as_me:1868: result: no" >&5 ++ echo "$as_me:1869: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1875,7 +1876,7 @@ + unset cf_cv_gnat_version + unset cf_TEMP_gnat + +-echo "$as_me:1878: checking for $cf_prog_gnat version" >&5 ++echo "$as_me:1879: checking for $cf_prog_gnat version" >&5 + echo $ECHO_N "checking for $cf_prog_gnat version... $ECHO_C" >&6 + if test "${cf_cv_gnat_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1886,7 +1887,7 @@ + sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` + + fi +-echo "$as_me:1889: result: $cf_cv_gnat_version" >&5 ++echo "$as_me:1890: result: $cf_cv_gnat_version" >&5 + echo "${ECHO_T}$cf_cv_gnat_version" >&6 + test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no + eval cf_TEMP_gnat=$cf_cv_gnat_version; unset cf_cv_gnat_version +@@ -1915,7 +1916,7 @@ + cd conftest.src + for cf_gprconfig in Ada C + do +- echo "$as_me:1918: checking for gprconfig name for $cf_gprconfig" >&5 ++ echo "$as_me:1919: checking for gprconfig name for $cf_gprconfig" >&5 + echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6 + if test "$cf_gprconfig" = C + then +@@ -1934,10 +1935,10 @@ + if test -n "$cf_gprconfig_value" + then + eval "cf_ada_config_$cf_gprconfig=$cf_gprconfig_value" +- echo "$as_me:1937: result: $cf_gprconfig_value" >&5 ++ echo "$as_me:1938: result: $cf_gprconfig_value" >&5 + echo "${ECHO_T}$cf_gprconfig_value" >&6 + else +- echo "$as_me:1940: result: missing" >&5 ++ echo "$as_me:1941: result: missing" >&5 + echo "${ECHO_T}missing" >&6 + cf_ada_config="#" + break +@@ -1950,7 +1951,7 @@ + if test "x$cf_ada_config" != "x#" + then + +-echo "$as_me:1953: checking for gnat version" >&5 ++echo "$as_me:1954: checking for gnat version" >&5 + echo $ECHO_N "checking for gnat version... $ECHO_C" >&6 + if test "${cf_cv_gnat_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1961,7 +1962,7 @@ + sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'` + + fi +-echo "$as_me:1964: result: $cf_cv_gnat_version" >&5 ++echo "$as_me:1965: result: $cf_cv_gnat_version" >&5 + echo "${ECHO_T}$cf_cv_gnat_version" >&6 + test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no + +@@ -1970,7 +1971,7 @@ + cf_cv_prog_gnat_correct=yes + ;; + (*) +- { echo "$as_me:1973: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5 ++ { echo "$as_me:1974: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5 + echo "$as_me: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&2;} + cf_cv_prog_gnat_correct=no + ;; +@@ -1978,7 +1979,7 @@ + + # Extract the first word of "m4", so it can be a program name with args. + set dummy m4; ac_word=$2 +-echo "$as_me:1981: checking for $ac_word" >&5 ++echo "$as_me:1982: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_M4_exists+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1993,7 +1994,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_M4_exists="yes" +-echo "$as_me:1996: found $ac_dir/$ac_word" >&5 ++echo "$as_me:1997: found $ac_dir/$ac_word" >&5 + break + done + +@@ -2002,20 +2003,20 @@ + fi + M4_exists=$ac_cv_prog_M4_exists + if test -n "$M4_exists"; then +- echo "$as_me:2005: result: $M4_exists" >&5 ++ echo "$as_me:2006: result: $M4_exists" >&5 + echo "${ECHO_T}$M4_exists" >&6 + else +- echo "$as_me:2008: result: no" >&5 ++ echo "$as_me:2009: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + + if test "$ac_cv_prog_M4_exists" = no; then + cf_cv_prog_gnat_correct=no +- { echo "$as_me:2014: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5 ++ { echo "$as_me:2015: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5 + echo "$as_me: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&2;} + fi + if test "$cf_cv_prog_gnat_correct" = yes; then +- echo "$as_me:2018: checking if GNAT works" >&5 ++ echo "$as_me:2019: checking if GNAT works" >&5 + echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6 + + rm -rf ./conftest* ./*~conftest* +@@ -2043,7 +2044,7 @@ + fi + rm -rf ./conftest* ./*~conftest* + +- echo "$as_me:2046: result: $cf_cv_prog_gnat_correct" >&5 ++ echo "$as_me:2047: result: $cf_cv_prog_gnat_correct" >&5 + echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6 + fi + else +@@ -2059,7 +2060,7 @@ + # Here is a workaround. + # Extract the first word of "gnatgcc", so it can be a program name with args. + set dummy gnatgcc; ac_word=$2 +-echo "$as_me:2062: checking for $ac_word" >&5 ++echo "$as_me:2063: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_cf_cv_path_gnatgcc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -2076,7 +2077,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_cf_cv_path_gnatgcc="$ac_dir/$ac_word" +- echo "$as_me:2079: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:2080: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -2088,16 +2089,16 @@ + cf_cv_path_gnatgcc=$ac_cv_path_cf_cv_path_gnatgcc + + if test -n "$cf_cv_path_gnatgcc"; then +- echo "$as_me:2091: result: $cf_cv_path_gnatgcc" >&5 ++ echo "$as_me:2092: result: $cf_cv_path_gnatgcc" >&5 + echo "${ECHO_T}$cf_cv_path_gnatgcc" >&6 + else +- echo "$as_me:2094: result: no" >&5 ++ echo "$as_me:2095: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + + if test "$cf_cv_path_gnatgcc" != no + then +- echo "$as_me:2100: checking for improvement" >&5 ++ echo "$as_me:2101: checking for improvement" >&5 + echo $ECHO_N "checking for improvement... $ECHO_C" >&6 + cf_file_gnatgcc=`file -L "$cf_cv_path_gnatgcc" 2>/dev/null` + case "x$cf_file_gnatgcc" in +@@ -2108,7 +2109,7 @@ + cf_cv_path_gnatgcc=no + ;; + esac +- echo "$as_me:2111: result: $cf_cv_path_gnatgcc" >&5 ++ echo "$as_me:2112: result: $cf_cv_path_gnatgcc" >&5 + echo "${ECHO_T}$cf_cv_path_gnatgcc" >&6 + test "$cf_cv_path_gnatgcc" = no && cf_cv_path_gnatgcc=gnatgcc + cf_prog_cc="$cf_cv_path_gnatgcc $cf_prog_cc" +@@ -2133,7 +2134,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:2136: checking for $ac_word" >&5 ++echo "$as_me:2137: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -2148,7 +2149,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" +-echo "$as_me:2151: found $ac_dir/$ac_word" >&5 ++echo "$as_me:2152: found $ac_dir/$ac_word" >&5 + break + done + +@@ -2156,10 +2157,10 @@ + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:2159: result: $CC" >&5 ++ echo "$as_me:2160: result: $CC" >&5 + echo "${ECHO_T}$CC" >&6 + else +- echo "$as_me:2162: result: no" >&5 ++ echo "$as_me:2163: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -2172,7 +2173,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:2175: checking for $ac_word" >&5 ++echo "$as_me:2176: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -2187,7 +2188,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_CC="$ac_prog" +-echo "$as_me:2190: found $ac_dir/$ac_word" >&5 ++echo "$as_me:2191: found $ac_dir/$ac_word" >&5 + break + done + +@@ -2195,10 +2196,10 @@ + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- echo "$as_me:2198: result: $ac_ct_CC" >&5 ++ echo "$as_me:2199: result: $ac_ct_CC" >&5 + echo "${ECHO_T}$ac_ct_CC" >&6 + else +- echo "$as_me:2201: result: no" >&5 ++ echo "$as_me:2202: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -2208,32 +2209,32 @@ + CC=$ac_ct_CC + fi + +-test -z "$CC" && { { echo "$as_me:2211: error: no acceptable cc found in \$PATH" >&5 ++test -z "$CC" && { { echo "$as_me:2212: error: no acceptable cc found in \$PATH" >&5 + echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} + { (exit 1); exit 1; }; } + + # Provide some information about the compiler. +-echo "$as_me:2216:" \ ++echo "$as_me:2217:" \ + "checking for C compiler version" >&5 + ac_compiler=`set X $ac_compile; echo "$2"` +-{ (eval echo "$as_me:2219: \"$ac_compiler --version </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:2220: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:2222: \$? = $ac_status" >&5 ++ echo "$as_me:2223: \$? = $ac_status" >&5 + (exit "$ac_status"); } +-{ (eval echo "$as_me:2224: \"$ac_compiler -v </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:2225: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:2227: \$? = $ac_status" >&5 ++ echo "$as_me:2228: \$? = $ac_status" >&5 + (exit "$ac_status"); } +-{ (eval echo "$as_me:2229: \"$ac_compiler -V </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:2230: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:2232: \$? = $ac_status" >&5 ++ echo "$as_me:2233: \$? = $ac_status" >&5 + (exit "$ac_status"); } + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2236 "configure" ++#line 2237 "configure" + #include "confdefs.h" + + int +@@ -2249,13 +2250,13 @@ + # Try to create an executable without -o first, disregard a.out. + # It will help us diagnose broken compilers, and finding out an intuition + # of exeext. +-echo "$as_me:2252: checking for C compiler default output" >&5 ++echo "$as_me:2253: checking for C compiler default output" >&5 + echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 + ac_link_default=`echo "$ac_link" | sed 's/ -o *"conftest[^"]*"//'` +-if { (eval echo "$as_me:2255: \"$ac_link_default\"") >&5 ++if { (eval echo "$as_me:2256: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? +- echo "$as_me:2258: \$? = $ac_status" >&5 ++ echo "$as_me:2259: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + # Find the output, starting from the most likely. This scheme is + # not robust to junk in `.', hence go to wildcards (a.*) only as a last +@@ -2278,34 +2279,34 @@ + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-{ { echo "$as_me:2281: error: C compiler cannot create executables" >&5 ++{ { echo "$as_me:2282: error: C compiler cannot create executables" >&5 + echo "$as_me: error: C compiler cannot create executables" >&2;} + { (exit 77); exit 77; }; } + fi + + ac_exeext=$ac_cv_exeext +-echo "$as_me:2287: result: $ac_file" >&5 ++echo "$as_me:2288: result: $ac_file" >&5 + echo "${ECHO_T}$ac_file" >&6 + + # Check the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. +-echo "$as_me:2292: checking whether the C compiler works" >&5 ++echo "$as_me:2293: checking whether the C compiler works" >&5 + echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 + # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 + # If not cross compiling, check that we can run a simple program. + if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' +- { (eval echo "$as_me:2298: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2299: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2301: \$? = $ac_status" >&5 ++ echo "$as_me:2302: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else +- { { echo "$as_me:2308: error: cannot run C compiled programs. ++ { { echo "$as_me:2309: error: cannot run C compiled programs. + If you meant to cross compile, use \`--host'." >&5 + echo "$as_me: error: cannot run C compiled programs. + If you meant to cross compile, use \`--host'." >&2;} +@@ -2313,24 +2314,24 @@ + fi + fi + fi +-echo "$as_me:2316: result: yes" >&5 ++echo "$as_me:2317: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + + rm -f a.out a.exe "conftest$ac_cv_exeext" + ac_clean_files=$ac_clean_files_save + # Check the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. +-echo "$as_me:2323: checking whether we are cross compiling" >&5 ++echo "$as_me:2324: checking whether we are cross compiling" >&5 + echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +-echo "$as_me:2325: result: $cross_compiling" >&5 ++echo "$as_me:2326: result: $cross_compiling" >&5 + echo "${ECHO_T}$cross_compiling" >&6 + +-echo "$as_me:2328: checking for executable suffix" >&5 ++echo "$as_me:2329: checking for executable suffix" >&5 + echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 +-if { (eval echo "$as_me:2330: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:2331: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:2333: \$? = $ac_status" >&5 ++ echo "$as_me:2334: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) + # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +@@ -2346,25 +2347,25 @@ + esac + done + else +- { { echo "$as_me:2349: error: cannot compute EXEEXT: cannot compile and link" >&5 ++ { { echo "$as_me:2350: error: cannot compute EXEEXT: cannot compile and link" >&5 + echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} + { (exit 1); exit 1; }; } + fi + + rm -f "conftest$ac_cv_exeext" +-echo "$as_me:2355: result: $ac_cv_exeext" >&5 ++echo "$as_me:2356: result: $ac_cv_exeext" >&5 + echo "${ECHO_T}$ac_cv_exeext" >&6 + + rm -f "conftest.$ac_ext" + EXEEXT=$ac_cv_exeext + ac_exeext=$EXEEXT +-echo "$as_me:2361: checking for object suffix" >&5 ++echo "$as_me:2362: checking for object suffix" >&5 + echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 + if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2367 "configure" ++#line 2368 "configure" + #include "confdefs.h" + + int +@@ -2376,10 +2377,10 @@ + } + _ACEOF + rm -f conftest.o conftest.obj +-if { (eval echo "$as_me:2379: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2380: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2382: \$? = $ac_status" >&5 ++ echo "$as_me:2383: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in +@@ -2391,24 +2392,24 @@ + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-{ { echo "$as_me:2394: error: cannot compute OBJEXT: cannot compile" >&5 ++{ { echo "$as_me:2395: error: cannot compute OBJEXT: cannot compile" >&5 + echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} + { (exit 1); exit 1; }; } + fi + + rm -f "conftest.$ac_cv_objext" "conftest.$ac_ext" + fi +-echo "$as_me:2401: result: $ac_cv_objext" >&5 ++echo "$as_me:2402: result: $ac_cv_objext" >&5 + echo "${ECHO_T}$ac_cv_objext" >&6 + OBJEXT=$ac_cv_objext + ac_objext=$OBJEXT +-echo "$as_me:2405: checking whether we are using the GNU C compiler" >&5 ++echo "$as_me:2406: checking whether we are using the GNU C compiler" >&5 + echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 + if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2411 "configure" ++#line 2412 "configure" + #include "confdefs.h" + + int +@@ -2423,16 +2424,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2426: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2427: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2429: \$? = $ac_status" >&5 ++ echo "$as_me:2430: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2432: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2433: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2435: \$? = $ac_status" >&5 ++ echo "$as_me:2436: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_compiler_gnu=yes + else +@@ -2444,19 +2445,19 @@ + ac_cv_c_compiler_gnu=$ac_compiler_gnu + + fi +-echo "$as_me:2447: result: $ac_cv_c_compiler_gnu" >&5 ++echo "$as_me:2448: result: $ac_cv_c_compiler_gnu" >&5 + echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 + GCC=`test $ac_compiler_gnu = yes && echo yes` + ac_test_CFLAGS=${CFLAGS+set} + ac_save_CFLAGS=$CFLAGS + CFLAGS="-g" +-echo "$as_me:2453: checking whether $CC accepts -g" >&5 ++echo "$as_me:2454: checking whether $CC accepts -g" >&5 + echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 + if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2459 "configure" ++#line 2460 "configure" + #include "confdefs.h" + + int +@@ -2468,16 +2469,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2471: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2472: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2474: \$? = $ac_status" >&5 ++ echo "$as_me:2475: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2477: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2478: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2480: \$? = $ac_status" >&5 ++ echo "$as_me:2481: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_prog_cc_g=yes + else +@@ -2487,7 +2488,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:2490: result: $ac_cv_prog_cc_g" >&5 ++echo "$as_me:2491: result: $ac_cv_prog_cc_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +@@ -2514,16 +2515,16 @@ + #endif + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2517: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2518: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2520: \$? = $ac_status" >&5 ++ echo "$as_me:2521: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2523: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2524: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2526: \$? = $ac_status" >&5 ++ echo "$as_me:2527: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + for ac_declaration in \ + ''\ +@@ -2535,7 +2536,7 @@ + 'void exit (int);' + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2538 "configure" ++#line 2539 "configure" + #include "confdefs.h" + #include <stdlib.h> + $ac_declaration +@@ -2548,16 +2549,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2551: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2552: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2554: \$? = $ac_status" >&5 ++ echo "$as_me:2555: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2557: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2558: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2560: \$? = $ac_status" >&5 ++ echo "$as_me:2561: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -2567,7 +2568,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2570 "configure" ++#line 2571 "configure" + #include "confdefs.h" + $ac_declaration + int +@@ -2579,16 +2580,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2582: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2583: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2585: \$? = $ac_status" >&5 ++ echo "$as_me:2586: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2588: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2589: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2591: \$? = $ac_status" >&5 ++ echo "$as_me:2592: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -2618,11 +2619,11 @@ + + GCC_VERSION=none + if test "$GCC" = yes ; then +- echo "$as_me:2621: checking version of $CC" >&5 ++ echo "$as_me:2622: checking version of $CC" >&5 + echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 + GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^[^(]*([^)][^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" + test -z "$GCC_VERSION" && GCC_VERSION=unknown +- echo "$as_me:2625: result: $GCC_VERSION" >&5 ++ echo "$as_me:2626: result: $GCC_VERSION" >&5 + echo "${ECHO_T}$GCC_VERSION" >&6 + fi + +@@ -2631,12 +2632,12 @@ + if test "$GCC" = yes ; then + case "$host_os" in + (linux*|gnu*) +- echo "$as_me:2634: checking if this is really Intel C compiler" >&5 ++ echo "$as_me:2635: checking if this is really Intel C compiler" >&5 + echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -no-gcc" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2639 "configure" ++#line 2640 "configure" + #include "confdefs.h" + + int +@@ -2653,16 +2654,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2656: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2657: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2659: \$? = $ac_status" >&5 ++ echo "$as_me:2660: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2662: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2663: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2665: \$? = $ac_status" >&5 ++ echo "$as_me:2666: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + INTEL_COMPILER=yes + cf_save_CFLAGS="$cf_save_CFLAGS -we147" +@@ -2673,7 +2674,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CFLAGS="$cf_save_CFLAGS" +- echo "$as_me:2676: result: $INTEL_COMPILER" >&5 ++ echo "$as_me:2677: result: $INTEL_COMPILER" >&5 + echo "${ECHO_T}$INTEL_COMPILER" >&6 + ;; + esac +@@ -2682,11 +2683,11 @@ + CLANG_COMPILER=no + + if test "$GCC" = yes ; then +- echo "$as_me:2685: checking if this is really Clang C compiler" >&5 ++ echo "$as_me:2686: checking if this is really Clang C compiler" >&5 + echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2689 "configure" ++#line 2690 "configure" + #include "confdefs.h" + + int +@@ -2703,16 +2704,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2706: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2707: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2709: \$? = $ac_status" >&5 ++ echo "$as_me:2710: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2712: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2713: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2715: \$? = $ac_status" >&5 ++ echo "$as_me:2716: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + CLANG_COMPILER=yes + +@@ -2722,7 +2723,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CFLAGS="$cf_save_CFLAGS" +- echo "$as_me:2725: result: $CLANG_COMPILER" >&5 ++ echo "$as_me:2726: result: $CLANG_COMPILER" >&5 + echo "${ECHO_T}$CLANG_COMPILER" >&6 + fi + +@@ -2731,30 +2732,30 @@ + if test "x$CLANG_COMPILER" = "xyes" ; then + case "$CC" in + (c[1-9][0-9]|*/c[1-9][0-9]) +- { echo "$as_me:2734: WARNING: replacing broken compiler alias $CC" >&5 ++ { echo "$as_me:2735: WARNING: replacing broken compiler alias $CC" >&5 + echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;} + CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`" + CC=clang + ;; + esac + +- echo "$as_me:2741: checking version of $CC" >&5 ++ echo "$as_me:2742: checking version of $CC" >&5 + echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 + CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" + test -z "$CLANG_VERSION" && CLANG_VERSION=unknown +- echo "$as_me:2745: result: $CLANG_VERSION" >&5 ++ echo "$as_me:2746: result: $CLANG_VERSION" >&5 + echo "${ECHO_T}$CLANG_VERSION" >&6 + + for cf_clang_opt in \ + -Qunused-arguments \ + -Wno-error=implicit-function-declaration + do +- echo "$as_me:2752: checking if option $cf_clang_opt works" >&5 ++ echo "$as_me:2753: checking if option $cf_clang_opt works" >&5 + echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cf_clang_opt" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2757 "configure" ++#line 2758 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -2768,16 +2769,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:2771: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:2772: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:2774: \$? = $ac_status" >&5 ++ echo "$as_me:2775: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:2777: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2778: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2780: \$? = $ac_status" >&5 ++ echo "$as_me:2781: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_clang_optok=yes +@@ -2788,13 +2789,13 @@ + cf_clang_optok=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:2791: result: $cf_clang_optok" >&5 ++ echo "$as_me:2792: result: $cf_clang_optok" >&5 + echo "${ECHO_T}$cf_clang_optok" >&6 + CFLAGS="$cf_save_CFLAGS" + if test "$cf_clang_optok" = yes; then + test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6 + +-echo "${as_me:-configure}:2797: testing adding option $cf_clang_opt ..." 1>&5 ++echo "${as_me:-configure}:2798: testing adding option $cf_clang_opt ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_clang_opt" +@@ -2803,7 +2804,7 @@ + done + fi + +-echo "$as_me:2806: checking for $CC option to accept ANSI C" >&5 ++echo "$as_me:2807: checking for $CC option to accept ANSI C" >&5 + echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 + if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -2811,7 +2812,7 @@ + ac_cv_prog_cc_stdc=no + ac_save_CC=$CC + cat >"conftest.$ac_ext" <<_ACEOF +-#line 2814 "configure" ++#line 2815 "configure" + #include "confdefs.h" + #include <stdarg.h> + #include <stdio.h> +@@ -2858,16 +2859,16 @@ + do + CC="$ac_save_CC $ac_arg" + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:2861: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:2862: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2864: \$? = $ac_status" >&5 ++ echo "$as_me:2865: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:2867: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:2868: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2870: \$? = $ac_status" >&5 ++ echo "$as_me:2871: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_prog_cc_stdc=$ac_arg + break +@@ -2884,10 +2885,10 @@ + + case "x$ac_cv_prog_cc_stdc" in + x|xno) +- echo "$as_me:2887: result: none needed" >&5 ++ echo "$as_me:2888: result: none needed" >&5 + echo "${ECHO_T}none needed" >&6 ;; + *) +- echo "$as_me:2890: result: $ac_cv_prog_cc_stdc" >&5 ++ echo "$as_me:2891: result: $ac_cv_prog_cc_stdc" >&5 + echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; + esac +@@ -2895,13 +2896,13 @@ + # This should have been defined by AC_PROG_CC + : "${CC:=cc}" + +-echo "$as_me:2898: checking \$CFLAGS variable" >&5 ++echo "$as_me:2899: checking \$CFLAGS variable" >&5 + echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6 + case "x$CFLAGS" in + (*-[IUD]*) +- echo "$as_me:2902: result: broken" >&5 ++ echo "$as_me:2903: result: broken" >&5 + echo "${ECHO_T}broken" >&6 +- { echo "$as_me:2904: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5 ++ { echo "$as_me:2905: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5 + echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;} + cf_flags="$CFLAGS" + CFLAGS= +@@ -3009,18 +3010,18 @@ + done + ;; + (*) +- echo "$as_me:3012: result: ok" >&5 ++ echo "$as_me:3013: result: ok" >&5 + echo "${ECHO_T}ok" >&6 + ;; + esac + +-echo "$as_me:3017: checking \$CC variable" >&5 ++echo "$as_me:3018: checking \$CC variable" >&5 + echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6 + case "$CC" in + (*[\ \ ]-*) +- echo "$as_me:3021: result: broken" >&5 ++ echo "$as_me:3022: result: broken" >&5 + echo "${ECHO_T}broken" >&6 +- { echo "$as_me:3023: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 ++ { echo "$as_me:3024: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5 + echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;} + # humor him... + cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'` +@@ -3137,19 +3138,19 @@ + done + test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6 + +-echo "${as_me:-configure}:3140: testing resulting CC: '$CC' ..." 1>&5 ++echo "${as_me:-configure}:3141: testing resulting CC: '$CC' ..." 1>&5 + + test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6 + +-echo "${as_me:-configure}:3144: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5 ++echo "${as_me:-configure}:3145: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5 + + test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6 + +-echo "${as_me:-configure}:3148: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5 ++echo "${as_me:-configure}:3149: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5 + + ;; + (*) +- echo "$as_me:3152: result: ok" >&5 ++ echo "$as_me:3153: result: ok" >&5 + echo "${ECHO_T}ok" >&6 + ;; + esac +@@ -3163,7 +3164,7 @@ + ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu + ac_main_return="return" +-echo "$as_me:3166: checking how to run the C preprocessor" >&5 ++echo "$as_me:3167: checking how to run the C preprocessor" >&5 + echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then +@@ -3184,18 +3185,18 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3187 "configure" ++#line 3188 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax error + _ACEOF +-if { (eval echo "$as_me:3192: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:3193: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:3198: \$? = $ac_status" >&5 ++ echo "$as_me:3199: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -3218,17 +3219,17 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3221 "configure" ++#line 3222 "configure" + #include "confdefs.h" + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:3225: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:3226: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:3231: \$? = $ac_status" >&5 ++ echo "$as_me:3232: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -3265,7 +3266,7 @@ + else + ac_cv_prog_CPP=$CPP + fi +-echo "$as_me:3268: result: $CPP" >&5 ++echo "$as_me:3269: result: $CPP" >&5 + echo "${ECHO_T}$CPP" >&6 + ac_preproc_ok=false + for ac_c_preproc_warn_flag in '' yes +@@ -3275,18 +3276,18 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3278 "configure" ++#line 3279 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax error + _ACEOF +-if { (eval echo "$as_me:3283: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:3284: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:3289: \$? = $ac_status" >&5 ++ echo "$as_me:3290: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -3309,17 +3310,17 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3312 "configure" ++#line 3313 "configure" + #include "confdefs.h" + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:3316: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:3317: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:3322: \$? = $ac_status" >&5 ++ echo "$as_me:3323: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -3347,7 +3348,7 @@ + if $ac_preproc_ok; then + : + else +- { { echo "$as_me:3350: error: C preprocessor \"$CPP\" fails sanity check" >&5 ++ { { echo "$as_me:3351: error: C preprocessor \"$CPP\" fails sanity check" >&5 + echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -3360,14 +3361,14 @@ + ac_main_return="return" + + if test $ac_cv_c_compiler_gnu = yes; then +- echo "$as_me:3363: checking whether $CC needs -traditional" >&5 ++ echo "$as_me:3364: checking whether $CC needs -traditional" >&5 + echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 + if test "${ac_cv_prog_gcc_traditional+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + ac_pattern="Autoconf.*'x'" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3370 "configure" ++#line 3371 "configure" + #include "confdefs.h" + #include <sgtty.h> + int Autoconf = TIOCGETP; +@@ -3382,7 +3383,7 @@ + + if test $ac_cv_prog_gcc_traditional = no; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3385 "configure" ++#line 3386 "configure" + #include "confdefs.h" + #include <termio.h> + int Autoconf = TCGETA; +@@ -3395,14 +3396,14 @@ + + fi + fi +-echo "$as_me:3398: result: $ac_cv_prog_gcc_traditional" >&5 ++echo "$as_me:3399: result: $ac_cv_prog_gcc_traditional" >&5 + echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 + if test $ac_cv_prog_gcc_traditional = yes; then + CC="$CC -traditional" + fi + fi + +-echo "$as_me:3405: checking whether $CC understands -c and -o together" >&5 ++echo "$as_me:3406: checking whether $CC understands -c and -o together" >&5 + echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6 + if test "${cf_cv_prog_CC_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3417,15 +3418,15 @@ + # We do the test twice because some compilers refuse to overwrite an + # existing .o file with -o, though they will create one. + ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5' +-if { (eval echo "$as_me:3420: \"$ac_try\"") >&5 ++if { (eval echo "$as_me:3421: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3423: \$? = $ac_status" >&5 ++ echo "$as_me:3424: \$? = $ac_status" >&5 + (exit "$ac_status"); } && +- test -f conftest2.$ac_objext && { (eval echo "$as_me:3425: \"$ac_try\"") >&5 ++ test -f conftest2.$ac_objext && { (eval echo "$as_me:3426: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3428: \$? = $ac_status" >&5 ++ echo "$as_me:3429: \$? = $ac_status" >&5 + (exit "$ac_status"); }; + then + eval cf_cv_prog_CC_c_o=yes +@@ -3436,10 +3437,10 @@ + + fi + if test "$cf_cv_prog_CC_c_o" = yes; then +- echo "$as_me:3439: result: yes" >&5 ++ echo "$as_me:3440: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:3442: result: no" >&5 ++ echo "$as_me:3443: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -3453,7 +3454,7 @@ + (*) LDPATH=$PATH:/sbin:/usr/sbin + # Extract the first word of "ldconfig", so it can be a program name with args. + set dummy ldconfig; ac_word=$2 +-echo "$as_me:3456: checking for $ac_word" >&5 ++echo "$as_me:3457: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_LDCONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3470,7 +3471,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_LDCONFIG="$ac_dir/$ac_word" +- echo "$as_me:3473: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:3474: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -3481,10 +3482,10 @@ + LDCONFIG=$ac_cv_path_LDCONFIG + + if test -n "$LDCONFIG"; then +- echo "$as_me:3484: result: $LDCONFIG" >&5 ++ echo "$as_me:3485: result: $LDCONFIG" >&5 + echo "${ECHO_T}$LDCONFIG" >&6 + else +- echo "$as_me:3487: result: no" >&5 ++ echo "$as_me:3488: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -3492,7 +3493,7 @@ + esac + fi + +-echo "$as_me:3495: checking if you want to ensure bool is consistent with C++" >&5 ++echo "$as_me:3496: checking if you want to ensure bool is consistent with C++" >&5 + echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6 + + # Check whether --with-cxx or --without-cxx was given. +@@ -3502,7 +3503,7 @@ + else + cf_with_cxx=yes + fi; +-echo "$as_me:3505: result: $cf_with_cxx" >&5 ++echo "$as_me:3506: result: $cf_with_cxx" >&5 + echo "${ECHO_T}$cf_with_cxx" >&6 + if test "X$cf_with_cxx" = Xno ; then + CXX="" +@@ -3520,7 +3521,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:3523: checking for $ac_word" >&5 ++echo "$as_me:3524: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3535,7 +3536,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" +-echo "$as_me:3538: found $ac_dir/$ac_word" >&5 ++echo "$as_me:3539: found $ac_dir/$ac_word" >&5 + break + done + +@@ -3543,10 +3544,10 @@ + fi + CXX=$ac_cv_prog_CXX + if test -n "$CXX"; then +- echo "$as_me:3546: result: $CXX" >&5 ++ echo "$as_me:3547: result: $CXX" >&5 + echo "${ECHO_T}$CXX" >&6 + else +- echo "$as_me:3549: result: no" >&5 ++ echo "$as_me:3550: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -3559,7 +3560,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:3562: checking for $ac_word" >&5 ++echo "$as_me:3563: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3574,7 +3575,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_CXX="$ac_prog" +-echo "$as_me:3577: found $ac_dir/$ac_word" >&5 ++echo "$as_me:3578: found $ac_dir/$ac_word" >&5 + break + done + +@@ -3582,10 +3583,10 @@ + fi + ac_ct_CXX=$ac_cv_prog_ac_ct_CXX + if test -n "$ac_ct_CXX"; then +- echo "$as_me:3585: result: $ac_ct_CXX" >&5 ++ echo "$as_me:3586: result: $ac_ct_CXX" >&5 + echo "${ECHO_T}$ac_ct_CXX" >&6 + else +- echo "$as_me:3588: result: no" >&5 ++ echo "$as_me:3589: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -3597,32 +3598,32 @@ + fi + + # Provide some information about the compiler. +-echo "$as_me:3600:" \ ++echo "$as_me:3601:" \ + "checking for C++ compiler version" >&5 + ac_compiler=`set X $ac_compile; echo $2` +-{ (eval echo "$as_me:3603: \"$ac_compiler --version </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:3604: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:3606: \$? = $ac_status" >&5 ++ echo "$as_me:3607: \$? = $ac_status" >&5 + (exit "$ac_status"); } +-{ (eval echo "$as_me:3608: \"$ac_compiler -v </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:3609: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:3611: \$? = $ac_status" >&5 ++ echo "$as_me:3612: \$? = $ac_status" >&5 + (exit "$ac_status"); } +-{ (eval echo "$as_me:3613: \"$ac_compiler -V </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:3614: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:3616: \$? = $ac_status" >&5 ++ echo "$as_me:3617: \$? = $ac_status" >&5 + (exit "$ac_status"); } + +-echo "$as_me:3619: checking whether we are using the GNU C++ compiler" >&5 ++echo "$as_me:3620: checking whether we are using the GNU C++ compiler" >&5 + echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 + if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3625 "configure" ++#line 3626 "configure" + #include "confdefs.h" + + int +@@ -3637,16 +3638,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:3640: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:3641: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:3643: \$? = $ac_status" >&5 ++ echo "$as_me:3644: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:3646: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:3647: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3649: \$? = $ac_status" >&5 ++ echo "$as_me:3650: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_compiler_gnu=yes + else +@@ -3658,19 +3659,19 @@ + ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + + fi +-echo "$as_me:3661: result: $ac_cv_cxx_compiler_gnu" >&5 ++echo "$as_me:3662: result: $ac_cv_cxx_compiler_gnu" >&5 + echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 + GXX=`test $ac_compiler_gnu = yes && echo yes` + ac_test_CXXFLAGS=${CXXFLAGS+set} + ac_save_CXXFLAGS=$CXXFLAGS + CXXFLAGS="-g" +-echo "$as_me:3667: checking whether $CXX accepts -g" >&5 ++echo "$as_me:3668: checking whether $CXX accepts -g" >&5 + echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 + if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3673 "configure" ++#line 3674 "configure" + #include "confdefs.h" + + int +@@ -3682,16 +3683,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:3685: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:3686: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:3688: \$? = $ac_status" >&5 ++ echo "$as_me:3689: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:3691: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:3692: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3694: \$? = $ac_status" >&5 ++ echo "$as_me:3695: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_prog_cxx_g=yes + else +@@ -3701,7 +3702,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:3704: result: $ac_cv_prog_cxx_g" >&5 ++echo "$as_me:3705: result: $ac_cv_prog_cxx_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +@@ -3728,7 +3729,7 @@ + 'void exit (int);' + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3731 "configure" ++#line 3732 "configure" + #include "confdefs.h" + #include <stdlib.h> + $ac_declaration +@@ -3741,16 +3742,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:3744: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:3745: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:3747: \$? = $ac_status" >&5 ++ echo "$as_me:3748: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:3750: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:3751: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3753: \$? = $ac_status" >&5 ++ echo "$as_me:3754: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -3760,7 +3761,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3763 "configure" ++#line 3764 "configure" + #include "confdefs.h" + $ac_declaration + int +@@ -3772,16 +3773,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:3775: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:3776: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:3778: \$? = $ac_status" >&5 ++ echo "$as_me:3779: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:3781: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:3782: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3784: \$? = $ac_status" >&5 ++ echo "$as_me:3785: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -3815,7 +3816,7 @@ + then + # Several of the C++ configurations do not work, particularly when + # cross-compiling (20140913 -TD) +- echo "$as_me:3818: checking if $CXX works" >&5 ++ echo "$as_me:3819: checking if $CXX works" >&5 + echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6 + + save_CPPFLAGS="$CPPFLAGS" +@@ -3823,7 +3824,7 @@ + CPPFLAGS="$CPPFLAGS -I${cf_includedir}" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 3826 "configure" ++#line 3827 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -3840,16 +3841,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:3843: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:3844: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:3846: \$? = $ac_status" >&5 ++ echo "$as_me:3847: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:3849: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:3850: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3852: \$? = $ac_status" >&5 ++ echo "$as_me:3853: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cxx_works=yes + else +@@ -3860,11 +3861,11 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CPPFLAGS="$save_CPPFLAGS" + +- echo "$as_me:3863: result: $cf_cxx_works" >&5 ++ echo "$as_me:3864: result: $cf_cxx_works" >&5 + echo "${ECHO_T}$cf_cxx_works" >&6 + if test "x$cf_cxx_works" = xno + then +- { echo "$as_me:3867: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5 ++ { echo "$as_me:3868: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5 + echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;} + cf_with_cxx=no; CXX=""; GXX=""; + fi +@@ -3880,7 +3881,7 @@ + if test "$CXX" = "g++" ; then + # Extract the first word of "g++", so it can be a program name with args. + set dummy g++; ac_word=$2 +-echo "$as_me:3883: checking for $ac_word" >&5 ++echo "$as_me:3884: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3897,7 +3898,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_CXX="$ac_dir/$ac_word" +- echo "$as_me:3900: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:3901: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -3908,17 +3909,17 @@ + CXX=$ac_cv_path_CXX + + if test -n "$CXX"; then +- echo "$as_me:3911: result: $CXX" >&5 ++ echo "$as_me:3912: result: $CXX" >&5 + echo "${ECHO_T}$CXX" >&6 + else +- echo "$as_me:3914: result: no" >&5 ++ echo "$as_me:3915: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + + fi + case "x$CXX" in + (x|xg++) +- { echo "$as_me:3921: WARNING: You don't have any C++ compiler, too bad" >&5 ++ { echo "$as_me:3922: WARNING: You don't have any C++ compiler, too bad" >&5 + echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;} + cf_with_cxx=no; CXX=""; GXX=""; + ;; +@@ -3927,7 +3928,7 @@ + + GXX_VERSION=none + if test "$GXX" = yes; then +- echo "$as_me:3930: checking version of ${CXX:-g++}" >&5 ++ echo "$as_me:3931: checking version of ${CXX:-g++}" >&5 + echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6 + GXX_VERSION="`${CXX:-g++} --version 2>/dev/null | sed -e '2,$d' -e 's/^[^(]*([^)][^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" + if test -z "$GXX_VERSION" +@@ -3935,7 +3936,7 @@ + GXX_VERSION=unknown + GXX=no + fi +- echo "$as_me:3938: result: $GXX_VERSION" >&5 ++ echo "$as_me:3939: result: $GXX_VERSION" >&5 + echo "${ECHO_T}$GXX_VERSION" >&6 + fi + +@@ -3943,12 +3944,12 @@ + ([1-9][0-9].*) + ;; + (1.*|2.[0-6]*) +- { echo "$as_me:3946: WARNING: templates do not work" >&5 ++ { echo "$as_me:3947: WARNING: templates do not work" >&5 + echo "$as_me: WARNING: templates do not work" >&2;} + ;; + esac + +-echo "$as_me:3951: checking if you want to build C++ binding and demo" >&5 ++echo "$as_me:3952: checking if you want to build C++ binding and demo" >&5 + echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6 + + # Check whether --with-cxx-binding or --without-cxx-binding was given. +@@ -3958,15 +3959,15 @@ + else + cf_with_cxx_binding=$cf_with_cxx + fi; +-echo "$as_me:3961: result: $cf_with_cxx_binding" >&5 ++echo "$as_me:3962: result: $cf_with_cxx_binding" >&5 + echo "${ECHO_T}$cf_with_cxx_binding" >&6 + +-echo "$as_me:3964: checking if you want to build with Ada" >&5 ++echo "$as_me:3965: checking if you want to build with Ada" >&5 + echo $ECHO_N "checking if you want to build with Ada... $ECHO_C" >&6 +-echo "$as_me:3966: result: $cf_with_ada" >&5 ++echo "$as_me:3967: result: $cf_with_ada" >&5 + echo "${ECHO_T}$cf_with_ada" >&6 + +-echo "$as_me:3969: checking if you want to install terminal database" >&5 ++echo "$as_me:3970: checking if you want to install terminal database" >&5 + echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6 + + # Check whether --enable-db-install or --disable-db-install was given. +@@ -3976,10 +3977,10 @@ + else + cf_with_db_install=yes + fi; +-echo "$as_me:3979: result: $cf_with_db_install" >&5 ++echo "$as_me:3980: result: $cf_with_db_install" >&5 + echo "${ECHO_T}$cf_with_db_install" >&6 + +-echo "$as_me:3982: checking if you want to install manpages" >&5 ++echo "$as_me:3983: checking if you want to install manpages" >&5 + echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6 + + # Check whether --with-manpages or --without-manpages was given. +@@ -3989,10 +3990,10 @@ + else + cf_with_manpages=yes + fi; +-echo "$as_me:3992: result: $cf_with_manpages" >&5 ++echo "$as_me:3993: result: $cf_with_manpages" >&5 + echo "${ECHO_T}$cf_with_manpages" >&6 + +-echo "$as_me:3995: checking if you want to build programs such as tic" >&5 ++echo "$as_me:3996: checking if you want to build programs such as tic" >&5 + echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6 + + # Check whether --with-progs or --without-progs was given. +@@ -4002,10 +4003,10 @@ + else + cf_with_progs=yes + fi; +-echo "$as_me:4005: result: $cf_with_progs" >&5 ++echo "$as_me:4006: result: $cf_with_progs" >&5 + echo "${ECHO_T}$cf_with_progs" >&6 + +-echo "$as_me:4008: checking if you want to build test-programs" >&5 ++echo "$as_me:4009: checking if you want to build test-programs" >&5 + echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6 + + # Check whether --with-tests or --without-tests was given. +@@ -4015,10 +4016,10 @@ + else + cf_with_tests=yes + fi; +-echo "$as_me:4018: result: $cf_with_tests" >&5 ++echo "$as_me:4019: result: $cf_with_tests" >&5 + echo "${ECHO_T}$cf_with_tests" >&6 + +-echo "$as_me:4021: checking if you wish to install curses.h" >&5 ++echo "$as_me:4022: checking if you wish to install curses.h" >&5 + echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6 + + # Check whether --with-curses-h or --without-curses-h was given. +@@ -4028,7 +4029,7 @@ + else + with_curses_h=yes + fi; +-echo "$as_me:4031: result: $with_curses_h" >&5 ++echo "$as_me:4032: result: $with_curses_h" >&5 + echo "${ECHO_T}$with_curses_h" >&6 + + modules_to_build="ncurses" +@@ -4052,7 +4053,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:4055: checking for $ac_word" >&5 ++echo "$as_me:4056: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4067,7 +4068,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_AWK="$ac_prog" +-echo "$as_me:4070: found $ac_dir/$ac_word" >&5 ++echo "$as_me:4071: found $ac_dir/$ac_word" >&5 + break + done + +@@ -4075,17 +4076,17 @@ + fi + AWK=$ac_cv_prog_AWK + if test -n "$AWK"; then +- echo "$as_me:4078: result: $AWK" >&5 ++ echo "$as_me:4079: result: $AWK" >&5 + echo "${ECHO_T}$AWK" >&6 + else +- echo "$as_me:4081: result: no" >&5 ++ echo "$as_me:4082: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + + test -n "$AWK" && break + done + +-test -z "$AWK" && { { echo "$as_me:4088: error: No awk program found" >&5 ++test -z "$AWK" && { { echo "$as_me:4089: error: No awk program found" >&5 + echo "$as_me: error: No awk program found" >&2;} + { (exit 1); exit 1; }; } + +@@ -4112,7 +4113,7 @@ + # AFS /usr/afsws/bin/install, which mishandles nonexistent args + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" + # ./install, which can be erroneously created by make from ./install.sh. +-echo "$as_me:4115: checking for a BSD compatible install" >&5 ++echo "$as_me:4116: checking for a BSD compatible install" >&5 + echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 + if test -z "$INSTALL"; then + if test "${ac_cv_path_install+set}" = set; then +@@ -4161,7 +4162,7 @@ + INSTALL=$ac_install_sh + fi + fi +-echo "$as_me:4164: result: $INSTALL" >&5 ++echo "$as_me:4165: result: $INSTALL" >&5 + echo "${ECHO_T}$INSTALL" >&6 + + # Use test -z because SunOS4 sh mishandles braces in ${var-val}. +@@ -4186,7 +4187,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:4189: checking for $ac_word" >&5 ++echo "$as_me:4190: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_LINT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4201,7 +4202,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_LINT="$ac_prog" +-echo "$as_me:4204: found $ac_dir/$ac_word" >&5 ++echo "$as_me:4205: found $ac_dir/$ac_word" >&5 + break + done + +@@ -4209,10 +4210,10 @@ + fi + LINT=$ac_cv_prog_LINT + if test -n "$LINT"; then +- echo "$as_me:4212: result: $LINT" >&5 ++ echo "$as_me:4213: result: $LINT" >&5 + echo "${ECHO_T}$LINT" >&6 + else +- echo "$as_me:4215: result: no" >&5 ++ echo "$as_me:4216: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -4228,18 +4229,18 @@ + ;; + esac + +-echo "$as_me:4231: checking whether ln -s works" >&5 ++echo "$as_me:4232: checking whether ln -s works" >&5 + echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 + LN_S=$as_ln_s + if test "$LN_S" = "ln -s"; then +- echo "$as_me:4235: result: yes" >&5 ++ echo "$as_me:4236: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:4238: result: no, using $LN_S" >&5 ++ echo "$as_me:4239: result: no, using $LN_S" >&5 + echo "${ECHO_T}no, using $LN_S" >&6 + fi + +-echo "$as_me:4242: checking if $LN_S -f options work" >&5 ++echo "$as_me:4243: checking if $LN_S -f options work" >&5 + echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6 + + rm -f conf$$.src conf$$dst +@@ -4251,12 +4252,12 @@ + cf_prog_ln_sf=no + fi + rm -f conf$$.dst conf$$src +-echo "$as_me:4254: result: $cf_prog_ln_sf" >&5 ++echo "$as_me:4255: result: $cf_prog_ln_sf" >&5 + echo "${ECHO_T}$cf_prog_ln_sf" >&6 + + test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f" + +-echo "$as_me:4259: checking for long file names" >&5 ++echo "$as_me:4260: checking for long file names" >&5 + echo $ECHO_N "checking for long file names... $ECHO_C" >&6 + if test "${ac_cv_sys_long_file_names+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4295,7 +4296,7 @@ + rm -rf "$ac_xdir" 2>/dev/null + done + fi +-echo "$as_me:4298: result: $ac_cv_sys_long_file_names" >&5 ++echo "$as_me:4299: result: $ac_cv_sys_long_file_names" >&5 + echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 + if test "$ac_cv_sys_long_file_names" = yes; then + +@@ -4314,7 +4315,7 @@ + withval="$with_config_suffix" + case "x$withval" in + (xyes|xno) +- { echo "$as_me:4317: WARNING: expected a value for config-suffix option" >&5 ++ { echo "$as_me:4318: WARNING: expected a value for config-suffix option" >&5 + echo "$as_me: WARNING: expected a value for config-suffix option" >&2;} + ;; + (*) cf_config_suffix="$withval" +@@ -4324,7 +4325,7 @@ + + # If we find pkg-config, check if we should install the ".pc" files. + +-echo "$as_me:4327: checking if you want to use pkg-config" >&5 ++echo "$as_me:4328: checking if you want to use pkg-config" >&5 + echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6 + + # Check whether --with-pkg-config or --without-pkg-config was given. +@@ -4334,7 +4335,7 @@ + else + cf_pkg_config=yes + fi; +-echo "$as_me:4337: result: $cf_pkg_config" >&5 ++echo "$as_me:4338: result: $cf_pkg_config" >&5 + echo "${ECHO_T}$cf_pkg_config" >&6 + + case "$cf_pkg_config" in +@@ -4346,7 +4347,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. + set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +-echo "$as_me:4349: checking for $ac_word" >&5 ++echo "$as_me:4350: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4363,7 +4364,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word" +- echo "$as_me:4366: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:4367: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -4374,10 +4375,10 @@ + PKG_CONFIG=$ac_cv_path_PKG_CONFIG + + if test -n "$PKG_CONFIG"; then +- echo "$as_me:4377: result: $PKG_CONFIG" >&5 ++ echo "$as_me:4378: result: $PKG_CONFIG" >&5 + echo "${ECHO_T}$PKG_CONFIG" >&6 + else +- echo "$as_me:4380: result: no" >&5 ++ echo "$as_me:4381: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -4386,7 +4387,7 @@ + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. + set dummy pkg-config; ac_word=$2 +-echo "$as_me:4389: checking for $ac_word" >&5 ++echo "$as_me:4390: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4403,7 +4404,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word" +- echo "$as_me:4406: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:4407: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -4415,10 +4416,10 @@ + ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG + + if test -n "$ac_pt_PKG_CONFIG"; then +- echo "$as_me:4418: result: $ac_pt_PKG_CONFIG" >&5 ++ echo "$as_me:4419: result: $ac_pt_PKG_CONFIG" >&5 + echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6 + else +- echo "$as_me:4421: result: no" >&5 ++ echo "$as_me:4422: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -4459,24 +4460,24 @@ + PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:4462: error: expected a pathname, not \"$PKG_CONFIG\"" >&5 ++ { { echo "$as_me:4463: error: expected a pathname, not \"$PKG_CONFIG\"" >&5 + echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + elif test "x$cf_pkg_config" != xno ; then +- { echo "$as_me:4469: WARNING: pkg-config is not installed" >&5 ++ { echo "$as_me:4470: WARNING: pkg-config is not installed" >&5 + echo "$as_me: WARNING: pkg-config is not installed" >&2;} + fi + + case "$PKG_CONFIG" in + (no|none|yes) +- echo "$as_me:4475: checking for pkg-config library directory" >&5 ++ echo "$as_me:4476: checking for pkg-config library directory" >&5 + echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6 + ;; + (*) +- echo "$as_me:4479: checking for $PKG_CONFIG library directory" >&5 ++ echo "$as_me:4480: checking for $PKG_CONFIG library directory" >&5 + echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6 + ;; + esac +@@ -4503,7 +4504,7 @@ + case "x$cf_search_path" in + (xlibdir) + PKG_CONFIG_LIBDIR='${libdir}/pkgconfig' +- echo "$as_me:4506: result: $PKG_CONFIG_LIBDIR" >&5 ++ echo "$as_me:4507: result: $PKG_CONFIG_LIBDIR" >&5 + echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6 + cf_search_path= + ;; +@@ -4514,16 +4515,16 @@ + ;; + (x$GLOB_FULLPATH_POSIX|x$GLOB_FULLPATH_OTHER) + PKG_CONFIG_LIBDIR="$cf_search_path" +- echo "$as_me:4517: result: $PKG_CONFIG_LIBDIR" >&5 ++ echo "$as_me:4518: result: $PKG_CONFIG_LIBDIR" >&5 + echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6 + cf_search_path= + ;; + (xyes|xauto) +- echo "$as_me:4522: result: auto" >&5 ++ echo "$as_me:4523: result: auto" >&5 + echo "${ECHO_T}auto" >&6 + cf_search_path= + # Look for the library directory using the same prefix as the executable +- echo "$as_me:4526: checking for search-list" >&5 ++ echo "$as_me:4527: checking for search-list" >&5 + echo $ECHO_N "checking for search-list... $ECHO_C" >&6 + if test "x$PKG_CONFIG" != xnone + then +@@ -4558,11 +4559,11 @@ + "` + fi + +- echo "$as_me:4561: result: $cf_search_path" >&5 ++ echo "$as_me:4562: result: $cf_search_path" >&5 + echo "${ECHO_T}$cf_search_path" >&6 + ;; + (*) +- { { echo "$as_me:4565: error: Unexpected option value: $cf_search_path" >&5 ++ { { echo "$as_me:4566: error: Unexpected option value: $cf_search_path" >&5 + echo "$as_me: error: Unexpected option value: $cf_search_path" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -4570,7 +4571,7 @@ + + if test -n "$cf_search_path" + then +- echo "$as_me:4573: checking for first directory" >&5 ++ echo "$as_me:4574: checking for first directory" >&5 + echo $ECHO_N "checking for first directory... $ECHO_C" >&6 + cf_pkg_config_path=none + for cf_config in $cf_search_path +@@ -4581,7 +4582,7 @@ + break + fi + done +- echo "$as_me:4584: result: $cf_pkg_config_path" >&5 ++ echo "$as_me:4585: result: $cf_pkg_config_path" >&5 + echo "${ECHO_T}$cf_pkg_config_path" >&6 + + if test "x$cf_pkg_config_path" != xnone ; then +@@ -4591,7 +4592,7 @@ + + if test -z "$PKG_CONFIG_LIBDIR" && test -n "$cf_search_path" + then +- echo "$as_me:4594: checking for workaround" >&5 ++ echo "$as_me:4595: checking for workaround" >&5 + echo $ECHO_N "checking for workaround... $ECHO_C" >&6 + if test "$prefix" = "NONE" ; then + cf_prefix="$ac_default_prefix" +@@ -4614,17 +4615,17 @@ + esac + done + test -z "$PKG_CONFIG_LIBDIR" && PKG_CONFIG_LIBDIR=$cf_backup +- echo "$as_me:4617: result: $PKG_CONFIG_LIBDIR" >&5 ++ echo "$as_me:4618: result: $PKG_CONFIG_LIBDIR" >&5 + echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6 + fi + fi + + if test "x$PKG_CONFIG" != xnone + then +- echo "$as_me:4624: checking if we should install .pc files for $PKG_CONFIG" >&5 ++ echo "$as_me:4625: checking if we should install .pc files for $PKG_CONFIG" >&5 + echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6 + else +- echo "$as_me:4627: checking if we should install .pc files" >&5 ++ echo "$as_me:4628: checking if we should install .pc files" >&5 + echo $ECHO_N "checking if we should install .pc files... $ECHO_C" >&6 + fi + +@@ -4635,7 +4636,7 @@ + else + enable_pc_files=no + fi; +-echo "$as_me:4638: result: $enable_pc_files" >&5 ++echo "$as_me:4639: result: $enable_pc_files" >&5 + echo "${ECHO_T}$enable_pc_files" >&6 + + if test "x$enable_pc_files" != xno +@@ -4643,7 +4644,7 @@ + MAKE_PC_FILES= + case "x$PKG_CONFIG_LIBDIR" in + (xno|xnone|xyes|x) +- { echo "$as_me:4646: WARNING: no PKG_CONFIG_LIBDIR was found" >&5 ++ { echo "$as_me:4647: WARNING: no PKG_CONFIG_LIBDIR was found" >&5 + echo "$as_me: WARNING: no PKG_CONFIG_LIBDIR was found" >&2;} + ;; + (*) +@@ -4672,7 +4673,7 @@ + cf_pkg_config_libdir=`echo "$cf_pkg_config_libdir" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:4675: error: expected a pathname, not \"$cf_pkg_config_libdir\"" >&5 ++ { { echo "$as_me:4676: error: expected a pathname, not \"$cf_pkg_config_libdir\"" >&5 + echo "$as_me: error: expected a pathname, not \"$cf_pkg_config_libdir\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -4686,7 +4687,7 @@ + + if test -z "$MAKE_PC_FILES" + then +- echo "$as_me:4689: checking for suffix to add to pkg-config files" >&5 ++ echo "$as_me:4690: checking for suffix to add to pkg-config files" >&5 + echo $ECHO_N "checking for suffix to add to pkg-config files... $ECHO_C" >&6 + + # Check whether --with-pc-suffix or --without-pc-suffix was given. +@@ -4701,13 +4702,13 @@ + esac + fi; + test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none +- echo "$as_me:4704: result: $PC_MODULE_SUFFIX" >&5 ++ echo "$as_me:4705: result: $PC_MODULE_SUFFIX" >&5 + echo "${ECHO_T}$PC_MODULE_SUFFIX" >&6 + test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX= + + fi + +-echo "$as_me:4710: checking if we should assume mixed-case filenames" >&5 ++echo "$as_me:4711: checking if we should assume mixed-case filenames" >&5 + echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6 + + # Check whether --enable-mixed-case or --disable-mixed-case was given. +@@ -4717,11 +4718,11 @@ + else + enable_mixedcase=auto + fi; +-echo "$as_me:4720: result: $enable_mixedcase" >&5 ++echo "$as_me:4721: result: $enable_mixedcase" >&5 + echo "${ECHO_T}$enable_mixedcase" >&6 + if test "$enable_mixedcase" = "auto" ; then + +-echo "$as_me:4724: checking if filesystem supports mixed-case filenames" >&5 ++echo "$as_me:4725: checking if filesystem supports mixed-case filenames" >&5 + echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6 + if test "${cf_cv_mixedcase+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4748,7 +4749,7 @@ + fi + + fi +-echo "$as_me:4751: result: $cf_cv_mixedcase" >&5 ++echo "$as_me:4752: result: $cf_cv_mixedcase" >&5 + echo "${ECHO_T}$cf_cv_mixedcase" >&6 + test "$cf_cv_mixedcase" = yes && + cat >>confdefs.h <<\EOF +@@ -4767,7 +4768,7 @@ + fi + + # do this after mixed-case option (tags/TAGS is not as important as tic). +-echo "$as_me:4770: checking whether ${MAKE-make} sets \${MAKE}" >&5 ++echo "$as_me:4771: checking whether ${MAKE-make} sets \${MAKE}" >&5 + echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 + set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` + if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then +@@ -4787,16 +4788,16 @@ + rm -f conftest.make + fi + if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then +- echo "$as_me:4790: result: yes" >&5 ++ echo "$as_me:4791: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + SET_MAKE= + else +- echo "$as_me:4794: result: no" >&5 ++ echo "$as_me:4795: result: no" >&5 + echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" + fi + +-echo "$as_me:4799: checking for \".PHONY\" make-support" >&5 ++echo "$as_me:4800: checking for \".PHONY\" make-support" >&5 + echo $ECHO_N "checking for \".PHONY\" make-support... $ECHO_C" >&6 + if test "${cf_cv_make_PHONY+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4851,7 +4852,7 @@ + rm -rf conftest* + + fi +-echo "$as_me:4854: result: $cf_cv_make_PHONY" >&5 ++echo "$as_me:4855: result: $cf_cv_make_PHONY" >&5 + echo "${ECHO_T}$cf_cv_make_PHONY" >&6 + MAKE_NO_PHONY="#" + MAKE_PHONY="#" +@@ -4862,7 +4863,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:4865: checking for $ac_word" >&5 ++echo "$as_me:4866: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CTAGS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4877,7 +4878,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_CTAGS="$ac_prog" +-echo "$as_me:4880: found $ac_dir/$ac_word" >&5 ++echo "$as_me:4881: found $ac_dir/$ac_word" >&5 + break + done + +@@ -4885,10 +4886,10 @@ + fi + CTAGS=$ac_cv_prog_CTAGS + if test -n "$CTAGS"; then +- echo "$as_me:4888: result: $CTAGS" >&5 ++ echo "$as_me:4889: result: $CTAGS" >&5 + echo "${ECHO_T}$CTAGS" >&6 + else +- echo "$as_me:4891: result: no" >&5 ++ echo "$as_me:4892: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -4899,7 +4900,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:4902: checking for $ac_word" >&5 ++echo "$as_me:4903: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ETAGS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4914,7 +4915,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ETAGS="$ac_prog" +-echo "$as_me:4917: found $ac_dir/$ac_word" >&5 ++echo "$as_me:4918: found $ac_dir/$ac_word" >&5 + break + done + +@@ -4922,10 +4923,10 @@ + fi + ETAGS=$ac_cv_prog_ETAGS + if test -n "$ETAGS"; then +- echo "$as_me:4925: result: $ETAGS" >&5 ++ echo "$as_me:4926: result: $ETAGS" >&5 + echo "${ECHO_T}$ETAGS" >&6 + else +- echo "$as_me:4928: result: no" >&5 ++ echo "$as_me:4929: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -4934,7 +4935,7 @@ + + # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args. + set dummy ${CTAGS:-ctags}; ac_word=$2 +-echo "$as_me:4937: checking for $ac_word" >&5 ++echo "$as_me:4938: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4949,7 +4950,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_MAKE_LOWER_TAGS="yes" +-echo "$as_me:4952: found $ac_dir/$ac_word" >&5 ++echo "$as_me:4953: found $ac_dir/$ac_word" >&5 + break + done + +@@ -4958,17 +4959,17 @@ + fi + MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS + if test -n "$MAKE_LOWER_TAGS"; then +- echo "$as_me:4961: result: $MAKE_LOWER_TAGS" >&5 ++ echo "$as_me:4962: result: $MAKE_LOWER_TAGS" >&5 + echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6 + else +- echo "$as_me:4964: result: no" >&5 ++ echo "$as_me:4965: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + + if test "$cf_cv_mixedcase" = yes ; then + # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args. + set dummy ${ETAGS:-etags}; ac_word=$2 +-echo "$as_me:4971: checking for $ac_word" >&5 ++echo "$as_me:4972: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -4983,7 +4984,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_MAKE_UPPER_TAGS="yes" +-echo "$as_me:4986: found $ac_dir/$ac_word" >&5 ++echo "$as_me:4987: found $ac_dir/$ac_word" >&5 + break + done + +@@ -4992,10 +4993,10 @@ + fi + MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS + if test -n "$MAKE_UPPER_TAGS"; then +- echo "$as_me:4995: result: $MAKE_UPPER_TAGS" >&5 ++ echo "$as_me:4996: result: $MAKE_UPPER_TAGS" >&5 + echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6 + else +- echo "$as_me:4998: result: no" >&5 ++ echo "$as_me:4999: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5015,7 +5016,7 @@ + MAKE_LOWER_TAGS="#" + fi + +-echo "$as_me:5018: checking for makeflags variable" >&5 ++echo "$as_me:5019: checking for makeflags variable" >&5 + echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6 + if test "${cf_cv_makeflags+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5045,7 +5046,7 @@ + ;; + (*) + +-echo "${as_me:-configure}:5048: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5 ++echo "${as_me:-configure}:5049: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5 + + ;; + esac +@@ -5053,13 +5054,13 @@ + rm -f cf_makeflags.tmp + + fi +-echo "$as_me:5056: result: $cf_cv_makeflags" >&5 ++echo "$as_me:5057: result: $cf_cv_makeflags" >&5 + echo "${ECHO_T}$cf_cv_makeflags" >&6 + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. + set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +-echo "$as_me:5062: checking for $ac_word" >&5 ++echo "$as_me:5063: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5074,7 +5075,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" +-echo "$as_me:5077: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5078: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5082,10 +5083,10 @@ + fi + RANLIB=$ac_cv_prog_RANLIB + if test -n "$RANLIB"; then +- echo "$as_me:5085: result: $RANLIB" >&5 ++ echo "$as_me:5086: result: $RANLIB" >&5 + echo "${ECHO_T}$RANLIB" >&6 + else +- echo "$as_me:5088: result: no" >&5 ++ echo "$as_me:5089: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5094,7 +5095,7 @@ + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. + set dummy ranlib; ac_word=$2 +-echo "$as_me:5097: checking for $ac_word" >&5 ++echo "$as_me:5098: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5109,7 +5110,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_RANLIB="ranlib" +-echo "$as_me:5112: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5113: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5118,10 +5119,10 @@ + fi + ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB + if test -n "$ac_ct_RANLIB"; then +- echo "$as_me:5121: result: $ac_ct_RANLIB" >&5 ++ echo "$as_me:5122: result: $ac_ct_RANLIB" >&5 + echo "${ECHO_T}$ac_ct_RANLIB" >&6 + else +- echo "$as_me:5124: result: no" >&5 ++ echo "$as_me:5125: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5133,7 +5134,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. + set dummy ${ac_tool_prefix}ld; ac_word=$2 +-echo "$as_me:5136: checking for $ac_word" >&5 ++echo "$as_me:5137: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5148,7 +5149,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_LD="${ac_tool_prefix}ld" +-echo "$as_me:5151: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5152: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5156,10 +5157,10 @@ + fi + LD=$ac_cv_prog_LD + if test -n "$LD"; then +- echo "$as_me:5159: result: $LD" >&5 ++ echo "$as_me:5160: result: $LD" >&5 + echo "${ECHO_T}$LD" >&6 + else +- echo "$as_me:5162: result: no" >&5 ++ echo "$as_me:5163: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5168,7 +5169,7 @@ + ac_ct_LD=$LD + # Extract the first word of "ld", so it can be a program name with args. + set dummy ld; ac_word=$2 +-echo "$as_me:5171: checking for $ac_word" >&5 ++echo "$as_me:5172: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5183,7 +5184,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_LD="ld" +-echo "$as_me:5186: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5187: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5192,10 +5193,10 @@ + fi + ac_ct_LD=$ac_cv_prog_ac_ct_LD + if test -n "$ac_ct_LD"; then +- echo "$as_me:5195: result: $ac_ct_LD" >&5 ++ echo "$as_me:5196: result: $ac_ct_LD" >&5 + echo "${ECHO_T}$ac_ct_LD" >&6 + else +- echo "$as_me:5198: result: no" >&5 ++ echo "$as_me:5199: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5207,7 +5208,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. + set dummy ${ac_tool_prefix}ar; ac_word=$2 +-echo "$as_me:5210: checking for $ac_word" >&5 ++echo "$as_me:5211: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5222,7 +5223,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_AR="${ac_tool_prefix}ar" +-echo "$as_me:5225: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5226: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5230,10 +5231,10 @@ + fi + AR=$ac_cv_prog_AR + if test -n "$AR"; then +- echo "$as_me:5233: result: $AR" >&5 ++ echo "$as_me:5234: result: $AR" >&5 + echo "${ECHO_T}$AR" >&6 + else +- echo "$as_me:5236: result: no" >&5 ++ echo "$as_me:5237: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5242,7 +5243,7 @@ + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. + set dummy ar; ac_word=$2 +-echo "$as_me:5245: checking for $ac_word" >&5 ++echo "$as_me:5246: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5257,7 +5258,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_AR="ar" +-echo "$as_me:5260: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5261: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5266,10 +5267,10 @@ + fi + ac_ct_AR=$ac_cv_prog_ac_ct_AR + if test -n "$ac_ct_AR"; then +- echo "$as_me:5269: result: $ac_ct_AR" >&5 ++ echo "$as_me:5270: result: $ac_ct_AR" >&5 + echo "${ECHO_T}$ac_ct_AR" >&6 + else +- echo "$as_me:5272: result: no" >&5 ++ echo "$as_me:5273: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5281,7 +5282,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. + set dummy ${ac_tool_prefix}nm; ac_word=$2 +-echo "$as_me:5284: checking for $ac_word" >&5 ++echo "$as_me:5285: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5296,7 +5297,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_NM="${ac_tool_prefix}nm" +-echo "$as_me:5299: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5300: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5304,10 +5305,10 @@ + fi + NM=$ac_cv_prog_NM + if test -n "$NM"; then +- echo "$as_me:5307: result: $NM" >&5 ++ echo "$as_me:5308: result: $NM" >&5 + echo "${ECHO_T}$NM" >&6 + else +- echo "$as_me:5310: result: no" >&5 ++ echo "$as_me:5311: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5316,7 +5317,7 @@ + ac_ct_NM=$NM + # Extract the first word of "nm", so it can be a program name with args. + set dummy nm; ac_word=$2 +-echo "$as_me:5319: checking for $ac_word" >&5 ++echo "$as_me:5320: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5331,7 +5332,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_NM="nm" +-echo "$as_me:5334: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5335: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5340,10 +5341,10 @@ + fi + ac_ct_NM=$ac_cv_prog_ac_ct_NM + if test -n "$ac_ct_NM"; then +- echo "$as_me:5343: result: $ac_ct_NM" >&5 ++ echo "$as_me:5344: result: $ac_ct_NM" >&5 + echo "${ECHO_T}$ac_ct_NM" >&6 + else +- echo "$as_me:5346: result: no" >&5 ++ echo "$as_me:5347: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5355,7 +5356,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. + set dummy ${ac_tool_prefix}ar; ac_word=$2 +-echo "$as_me:5358: checking for $ac_word" >&5 ++echo "$as_me:5359: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5370,7 +5371,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_AR="${ac_tool_prefix}ar" +-echo "$as_me:5373: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5374: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5378,10 +5379,10 @@ + fi + AR=$ac_cv_prog_AR + if test -n "$AR"; then +- echo "$as_me:5381: result: $AR" >&5 ++ echo "$as_me:5382: result: $AR" >&5 + echo "${ECHO_T}$AR" >&6 + else +- echo "$as_me:5384: result: no" >&5 ++ echo "$as_me:5385: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5390,7 +5391,7 @@ + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. + set dummy ar; ac_word=$2 +-echo "$as_me:5393: checking for $ac_word" >&5 ++echo "$as_me:5394: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5405,7 +5406,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_AR="ar" +-echo "$as_me:5408: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5409: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5414,10 +5415,10 @@ + fi + ac_ct_AR=$ac_cv_prog_ac_ct_AR + if test -n "$ac_ct_AR"; then +- echo "$as_me:5417: result: $ac_ct_AR" >&5 ++ echo "$as_me:5418: result: $ac_ct_AR" >&5 + echo "${ECHO_T}$ac_ct_AR" >&6 + else +- echo "$as_me:5420: result: no" >&5 ++ echo "$as_me:5421: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5426,7 +5427,7 @@ + AR="$ac_cv_prog_AR" + fi + +-echo "$as_me:5429: checking for options to update archives" >&5 ++echo "$as_me:5430: checking for options to update archives" >&5 + echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6 + if test "${cf_cv_ar_flags+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5463,13 +5464,13 @@ + rm -f conftest.a + + cat >"conftest.$ac_ext" <<EOF +-#line 5466 "configure" ++#line 5467 "configure" + int testdata[3] = { 123, 456, 789 }; + EOF +- if { (eval echo "$as_me:5469: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:5470: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:5472: \$? = $ac_status" >&5 ++ echo "$as_me:5473: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5 + $AR $ARFLAGS "$cf_ar_flags" conftest.a "conftest.$ac_cv_objext" 2>&5 1>/dev/null +@@ -5480,7 +5481,7 @@ + else + test -n "$verbose" && echo " cannot compile test-program" 1>&6 + +-echo "${as_me:-configure}:5483: testing cannot compile test-program ..." 1>&5 ++echo "${as_me:-configure}:5484: testing cannot compile test-program ..." 1>&5 + + break + fi +@@ -5490,7 +5491,7 @@ + esac + + fi +-echo "$as_me:5493: result: $cf_cv_ar_flags" >&5 ++echo "$as_me:5494: result: $cf_cv_ar_flags" >&5 + echo "${ECHO_T}$cf_cv_ar_flags" >&6 + + if test -n "$ARFLAGS" ; then +@@ -5501,7 +5502,7 @@ + ARFLAGS=$cf_cv_ar_flags + fi + +-echo "$as_me:5504: checking for an installation directory prefix" >&5 ++echo "$as_me:5505: checking for an installation directory prefix" >&5 + echo $ECHO_N "checking for an installation directory prefix... $ECHO_C" >&6 + + # Check whether --with-install-prefix or --without-install-prefix was given. +@@ -5514,10 +5515,10 @@ + ;; + esac + fi; +-echo "$as_me:5517: result: ${DESTDIR:-(none)}" >&5 ++echo "$as_me:5518: result: ${DESTDIR:-(none)}" >&5 + echo "${ECHO_T}${DESTDIR:-(none)}" >&6 + +-echo "$as_me:5520: checking if installation directory prefix should be merged" >&5 ++echo "$as_me:5521: checking if installation directory prefix should be merged" >&5 + echo $ECHO_N "checking if installation directory prefix should be merged... $ECHO_C" >&6 + + # Check whether --enable-install-prefix or --disable-install-prefix was given. +@@ -5534,7 +5535,7 @@ + cf_install_prefix=no + + fi; +-echo "$as_me:5537: result: $cf_install_prefix" >&5 ++echo "$as_me:5538: result: $cf_install_prefix" >&5 + echo "${ECHO_T}$cf_install_prefix" >&6 + + if test "$cf_install_prefix" = yes ; then +@@ -5575,7 +5576,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:5578: checking for $ac_word" >&5 ++echo "$as_me:5579: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_BUILD_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5590,7 +5591,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_BUILD_CC="$ac_prog" +-echo "$as_me:5593: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5594: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5598,10 +5599,10 @@ + fi + BUILD_CC=$ac_cv_prog_BUILD_CC + if test -n "$BUILD_CC"; then +- echo "$as_me:5601: result: $BUILD_CC" >&5 ++ echo "$as_me:5602: result: $BUILD_CC" >&5 + echo "${ECHO_T}$BUILD_CC" >&6 + else +- echo "$as_me:5604: result: no" >&5 ++ echo "$as_me:5605: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5610,12 +5611,12 @@ + test -n "$BUILD_CC" || BUILD_CC="none" + + fi; +- echo "$as_me:5613: checking for native build C compiler" >&5 ++ echo "$as_me:5614: checking for native build C compiler" >&5 + echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6 +- echo "$as_me:5615: result: $BUILD_CC" >&5 ++ echo "$as_me:5616: result: $BUILD_CC" >&5 + echo "${ECHO_T}$BUILD_CC" >&6 + +- echo "$as_me:5618: checking for native build C preprocessor" >&5 ++ echo "$as_me:5619: checking for native build C preprocessor" >&5 + echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6 + + # Check whether --with-build-cpp or --without-build-cpp was given. +@@ -5625,10 +5626,10 @@ + else + BUILD_CPP='${BUILD_CC} -E' + fi; +- echo "$as_me:5628: result: $BUILD_CPP" >&5 ++ echo "$as_me:5629: result: $BUILD_CPP" >&5 + echo "${ECHO_T}$BUILD_CPP" >&6 + +- echo "$as_me:5631: checking for native build C flags" >&5 ++ echo "$as_me:5632: checking for native build C flags" >&5 + echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6 + + # Check whether --with-build-cflags or --without-build-cflags was given. +@@ -5636,10 +5637,10 @@ + withval="$with_build_cflags" + BUILD_CFLAGS="$withval" + fi; +- echo "$as_me:5639: result: $BUILD_CFLAGS" >&5 ++ echo "$as_me:5640: result: $BUILD_CFLAGS" >&5 + echo "${ECHO_T}$BUILD_CFLAGS" >&6 + +- echo "$as_me:5642: checking for native build C preprocessor-flags" >&5 ++ echo "$as_me:5643: checking for native build C preprocessor-flags" >&5 + echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6 + + # Check whether --with-build-cppflags or --without-build-cppflags was given. +@@ -5647,10 +5648,10 @@ + withval="$with_build_cppflags" + BUILD_CPPFLAGS="$withval" + fi; +- echo "$as_me:5650: result: $BUILD_CPPFLAGS" >&5 ++ echo "$as_me:5651: result: $BUILD_CPPFLAGS" >&5 + echo "${ECHO_T}$BUILD_CPPFLAGS" >&6 + +- echo "$as_me:5653: checking for native build linker-flags" >&5 ++ echo "$as_me:5654: checking for native build linker-flags" >&5 + echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6 + + # Check whether --with-build-ldflags or --without-build-ldflags was given. +@@ -5658,10 +5659,10 @@ + withval="$with_build_ldflags" + BUILD_LDFLAGS="$withval" + fi; +- echo "$as_me:5661: result: $BUILD_LDFLAGS" >&5 ++ echo "$as_me:5662: result: $BUILD_LDFLAGS" >&5 + echo "${ECHO_T}$BUILD_LDFLAGS" >&6 + +- echo "$as_me:5664: checking for native build linker-libraries" >&5 ++ echo "$as_me:5665: checking for native build linker-libraries" >&5 + echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6 + + # Check whether --with-build-libs or --without-build-libs was given. +@@ -5669,7 +5670,7 @@ + withval="$with_build_libs" + BUILD_LIBS="$withval" + fi; +- echo "$as_me:5672: result: $BUILD_LIBS" >&5 ++ echo "$as_me:5673: result: $BUILD_LIBS" >&5 + echo "${ECHO_T}$BUILD_LIBS" >&6 + + # this assumes we're on Unix. +@@ -5678,7 +5679,7 @@ + + : ${BUILD_CC:='${CC}'} + +- echo "$as_me:5681: checking if the build-compiler \"$BUILD_CC\" works" >&5 ++ echo "$as_me:5682: checking if the build-compiler \"$BUILD_CC\" works" >&5 + echo $ECHO_N "checking if the build-compiler \"$BUILD_CC\" works... $ECHO_C" >&6 + + cf_save_crossed=$cross_compiling +@@ -5692,7 +5693,7 @@ + cf_ok_build_cc=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 5695 "configure" ++#line 5696 "configure" + #include "confdefs.h" + #include <stdio.h> + int main(int argc, char *argv[]) +@@ -5702,15 +5703,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:5705: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:5706: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:5708: \$? = $ac_status" >&5 ++ echo "$as_me:5709: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:5710: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:5711: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:5713: \$? = $ac_status" >&5 ++ echo "$as_me:5714: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_ok_build_cc=yes + else +@@ -5725,12 +5726,12 @@ + cross_compiling=$cf_save_crossed + ac_link=$cf_save_ac_link + +- echo "$as_me:5728: result: $cf_ok_build_cc" >&5 ++ echo "$as_me:5729: result: $cf_ok_build_cc" >&5 + echo "${ECHO_T}$cf_ok_build_cc" >&6 + + if test "$cf_ok_build_cc" != yes + then +- { { echo "$as_me:5733: error: Cross-build requires two compilers. ++ { { echo "$as_me:5734: error: Cross-build requires two compilers. + Use --with-build-cc to specify the native compiler." >&5 + echo "$as_me: error: Cross-build requires two compilers. + Use --with-build-cc to specify the native compiler." >&2;} +@@ -5755,7 +5756,7 @@ + ### shared, for example. + cf_list_models="" + +-echo "$as_me:5758: checking if libtool -version-number should be used" >&5 ++echo "$as_me:5759: checking if libtool -version-number should be used" >&5 + echo $ECHO_N "checking if libtool -version-number should be used... $ECHO_C" >&6 + + # Check whether --enable-libtool-version or --disable-libtool-version was given. +@@ -5772,7 +5773,7 @@ + cf_libtool_version=yes + + fi; +-echo "$as_me:5775: result: $cf_libtool_version" >&5 ++echo "$as_me:5776: result: $cf_libtool_version" >&5 + echo "${ECHO_T}$cf_libtool_version" >&6 + + if test "$cf_libtool_version" = yes ; then +@@ -5781,25 +5782,25 @@ + LIBTOOL_VERSION="-version-info" + case "x$VERSION" in + (x) +- { echo "$as_me:5784: WARNING: VERSION was not set" >&5 ++ { echo "$as_me:5785: WARNING: VERSION was not set" >&5 + echo "$as_me: WARNING: VERSION was not set" >&2;} + ;; + (x*.*.*) + ABI_VERSION="$VERSION" + test -n "$verbose" && echo " ABI_VERSION: $ABI_VERSION" 1>&6 + +-echo "${as_me:-configure}:5791: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 ++echo "${as_me:-configure}:5792: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 + + ;; + (x*:*:*) + ABI_VERSION=`echo "$VERSION" | sed -e 's/:/./g'` + test -n "$verbose" && echo " ABI_VERSION: $ABI_VERSION" 1>&6 + +-echo "${as_me:-configure}:5798: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 ++echo "${as_me:-configure}:5799: testing ABI_VERSION: $ABI_VERSION ..." 1>&5 + + ;; + (*) +- { echo "$as_me:5802: WARNING: unexpected VERSION value: $VERSION" >&5 ++ { echo "$as_me:5803: WARNING: unexpected VERSION value: $VERSION" >&5 + echo "$as_me: WARNING: unexpected VERSION value: $VERSION" >&2;} + ;; + esac +@@ -5821,7 +5822,7 @@ + LIB_INSTALL= + LIB_UNINSTALL= + +-echo "$as_me:5824: checking if you want to build libraries with libtool" >&5 ++echo "$as_me:5825: checking if you want to build libraries with libtool" >&5 + echo $ECHO_N "checking if you want to build libraries with libtool... $ECHO_C" >&6 + + # Check whether --with-libtool or --without-libtool was given. +@@ -5831,7 +5832,7 @@ + else + with_libtool=no + fi; +-echo "$as_me:5834: result: $with_libtool" >&5 ++echo "$as_me:5835: result: $with_libtool" >&5 + echo "${ECHO_T}$with_libtool" >&6 + if test "$with_libtool" != "no"; then + +@@ -5860,7 +5861,7 @@ + with_libtool=`echo "$with_libtool" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:5863: error: expected a pathname, not \"$with_libtool\"" >&5 ++ { { echo "$as_me:5864: error: expected a pathname, not \"$with_libtool\"" >&5 + echo "$as_me: error: expected a pathname, not \"$with_libtool\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -5873,7 +5874,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:5876: checking for $ac_word" >&5 ++echo "$as_me:5877: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_LIBTOOL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5888,7 +5889,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_LIBTOOL="$ac_tool_prefix$ac_prog" +-echo "$as_me:5891: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5892: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5896,10 +5897,10 @@ + fi + LIBTOOL=$ac_cv_prog_LIBTOOL + if test -n "$LIBTOOL"; then +- echo "$as_me:5899: result: $LIBTOOL" >&5 ++ echo "$as_me:5900: result: $LIBTOOL" >&5 + echo "${ECHO_T}$LIBTOOL" >&6 + else +- echo "$as_me:5902: result: no" >&5 ++ echo "$as_me:5903: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5912,7 +5913,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:5915: checking for $ac_word" >&5 ++echo "$as_me:5916: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_LIBTOOL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5927,7 +5928,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_LIBTOOL="$ac_prog" +-echo "$as_me:5930: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5931: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5935,10 +5936,10 @@ + fi + ac_ct_LIBTOOL=$ac_cv_prog_ac_ct_LIBTOOL + if test -n "$ac_ct_LIBTOOL"; then +- echo "$as_me:5938: result: $ac_ct_LIBTOOL" >&5 ++ echo "$as_me:5939: result: $ac_ct_LIBTOOL" >&5 + echo "${ECHO_T}$ac_ct_LIBTOOL" >&6 + else +- echo "$as_me:5941: result: no" >&5 ++ echo "$as_me:5942: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -5969,7 +5970,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:5972: checking for $ac_word" >&5 ++echo "$as_me:5973: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_LIBTOOL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -5984,7 +5985,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_LIBTOOL="$ac_tool_prefix$ac_prog" +-echo "$as_me:5987: found $ac_dir/$ac_word" >&5 ++echo "$as_me:5988: found $ac_dir/$ac_word" >&5 + break + done + +@@ -5992,10 +5993,10 @@ + fi + LIBTOOL=$ac_cv_prog_LIBTOOL + if test -n "$LIBTOOL"; then +- echo "$as_me:5995: result: $LIBTOOL" >&5 ++ echo "$as_me:5996: result: $LIBTOOL" >&5 + echo "${ECHO_T}$LIBTOOL" >&6 + else +- echo "$as_me:5998: result: no" >&5 ++ echo "$as_me:5999: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -6008,7 +6009,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:6011: checking for $ac_word" >&5 ++echo "$as_me:6012: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_LIBTOOL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6023,7 +6024,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_LIBTOOL="$ac_prog" +-echo "$as_me:6026: found $ac_dir/$ac_word" >&5 ++echo "$as_me:6027: found $ac_dir/$ac_word" >&5 + break + done + +@@ -6031,10 +6032,10 @@ + fi + ac_ct_LIBTOOL=$ac_cv_prog_ac_ct_LIBTOOL + if test -n "$ac_ct_LIBTOOL"; then +- echo "$as_me:6034: result: $ac_ct_LIBTOOL" >&5 ++ echo "$as_me:6035: result: $ac_ct_LIBTOOL" >&5 + echo "${ECHO_T}$ac_ct_LIBTOOL" >&6 + else +- echo "$as_me:6037: result: no" >&5 ++ echo "$as_me:6038: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -6056,7 +6057,7 @@ + fi + fi + if test -z "$LIBTOOL" ; then +- { { echo "$as_me:6059: error: Cannot find libtool" >&5 ++ { { echo "$as_me:6060: error: Cannot find libtool" >&5 + echo "$as_me: error: Cannot find libtool" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -6072,7 +6073,7 @@ + + if test -n "$LIBTOOL" && test "$LIBTOOL" != none + then +- echo "$as_me:6075: checking version of $LIBTOOL" >&5 ++ echo "$as_me:6076: checking version of $LIBTOOL" >&5 + echo $ECHO_N "checking version of $LIBTOOL... $ECHO_C" >&6 + + if test -n "$LIBTOOL" && test "$LIBTOOL" != none +@@ -6083,7 +6084,7 @@ + fi + test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version + +- echo "$as_me:6086: result: $cf_cv_libtool_version" >&5 ++ echo "$as_me:6087: result: $cf_cv_libtool_version" >&5 + echo "${ECHO_T}$cf_cv_libtool_version" >&6 + + if test -n "$cf_cv_libtool_version" +@@ -6093,19 +6094,19 @@ + (*...GNU-libtool...*) + ;; + (*) +- { { echo "$as_me:6096: error: This is not GNU libtool" >&5 ++ { { echo "$as_me:6097: error: This is not GNU libtool" >&5 + echo "$as_me: error: This is not GNU libtool" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + else +- { { echo "$as_me:6102: error: No version found for $LIBTOOL" >&5 ++ { { echo "$as_me:6103: error: No version found for $LIBTOOL" >&5 + echo "$as_me: error: No version found for $LIBTOOL" >&2;} + { (exit 1); exit 1; }; } + fi + + else +- { { echo "$as_me:6108: error: GNU libtool has not been found" >&5 ++ { { echo "$as_me:6109: error: GNU libtool has not been found" >&5 + echo "$as_me: error: GNU libtool has not been found" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -6141,7 +6142,7 @@ + + else + +-echo "$as_me:6144: checking if you want to build shared libraries" >&5 ++echo "$as_me:6145: checking if you want to build shared libraries" >&5 + echo $ECHO_N "checking if you want to build shared libraries... $ECHO_C" >&6 + + # Check whether --with-shared or --without-shared was given. +@@ -6151,11 +6152,11 @@ + else + with_shared=no + fi; +-echo "$as_me:6154: result: $with_shared" >&5 ++echo "$as_me:6155: result: $with_shared" >&5 + echo "${ECHO_T}$with_shared" >&6 + test "x$with_shared" = "xyes" && cf_list_models="$cf_list_models shared" + +-echo "$as_me:6158: checking if you want to build static libraries" >&5 ++echo "$as_me:6159: checking if you want to build static libraries" >&5 + echo $ECHO_N "checking if you want to build static libraries... $ECHO_C" >&6 + + # Check whether --with-normal or --without-normal was given. +@@ -6165,11 +6166,11 @@ + else + with_normal=yes + fi; +-echo "$as_me:6168: result: $with_normal" >&5 ++echo "$as_me:6169: result: $with_normal" >&5 + echo "${ECHO_T}$with_normal" >&6 + test "x$with_normal" = "xyes" && cf_list_models="$cf_list_models normal" + +-echo "$as_me:6172: checking if you want to build debug libraries" >&5 ++echo "$as_me:6173: checking if you want to build debug libraries" >&5 + echo $ECHO_N "checking if you want to build debug libraries... $ECHO_C" >&6 + + # Check whether --with-debug or --without-debug was given. +@@ -6179,11 +6180,11 @@ + else + with_debug=yes + fi; +-echo "$as_me:6182: result: $with_debug" >&5 ++echo "$as_me:6183: result: $with_debug" >&5 + echo "${ECHO_T}$with_debug" >&6 + test "x$with_debug" = "xyes" && cf_list_models="$cf_list_models debug" + +-echo "$as_me:6186: checking if you want to build profiling libraries" >&5 ++echo "$as_me:6187: checking if you want to build profiling libraries" >&5 + echo $ECHO_N "checking if you want to build profiling libraries... $ECHO_C" >&6 + + # Check whether --with-profile or --without-profile was given. +@@ -6193,7 +6194,7 @@ + else + with_profile=no + fi; +-echo "$as_me:6196: result: $with_profile" >&5 ++echo "$as_me:6197: result: $with_profile" >&5 + echo "${ECHO_T}$with_profile" >&6 + test "x$with_profile" = "xyes" && cf_list_models="$cf_list_models profile" + +@@ -6201,7 +6202,7 @@ + + if test "X$cf_with_cxx_binding" != Xno; then + if test "x$with_shared" = "xyes"; then +-echo "$as_me:6204: checking if you want to build C++ shared libraries" >&5 ++echo "$as_me:6205: checking if you want to build C++ shared libraries" >&5 + echo $ECHO_N "checking if you want to build C++ shared libraries... $ECHO_C" >&6 + + # Check whether --with-cxx-shared or --without-cxx-shared was given. +@@ -6211,26 +6212,26 @@ + else + with_shared_cxx=no + fi; +-echo "$as_me:6214: result: $with_shared_cxx" >&5 ++echo "$as_me:6215: result: $with_shared_cxx" >&5 + echo "${ECHO_T}$with_shared_cxx" >&6 + fi + fi + + ############################################################################### + +-echo "$as_me:6221: checking for specified models" >&5 ++echo "$as_me:6222: checking for specified models" >&5 + echo $ECHO_N "checking for specified models... $ECHO_C" >&6 + test -z "$cf_list_models" && cf_list_models=normal + test "$with_libtool" != "no" && cf_list_models=libtool +-echo "$as_me:6225: result: $cf_list_models" >&5 ++echo "$as_me:6226: result: $cf_list_models" >&5 + echo "${ECHO_T}$cf_list_models" >&6 + + ### Use the first model as the default, and save its suffix for use in building + ### up test-applications. +-echo "$as_me:6230: checking for default model" >&5 ++echo "$as_me:6231: checking for default model" >&5 + echo $ECHO_N "checking for default model... $ECHO_C" >&6 + DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'` +-echo "$as_me:6233: result: $DFT_LWR_MODEL" >&5 ++echo "$as_me:6234: result: $DFT_LWR_MODEL" >&5 + echo "${ECHO_T}$DFT_LWR_MODEL" >&6 + + DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` +@@ -6244,7 +6245,7 @@ + LIB_DIR=../lib + LIB_2ND=../../lib + +-echo "$as_me:6247: checking if you want to have a library-prefix" >&5 ++echo "$as_me:6248: checking if you want to have a library-prefix" >&5 + echo $ECHO_N "checking if you want to have a library-prefix... $ECHO_C" >&6 + + # Check whether --with-lib-prefix or --without-lib-prefix was given. +@@ -6254,7 +6255,7 @@ + else + with_lib_prefix=auto + fi; +-echo "$as_me:6257: result: $with_lib_prefix" >&5 ++echo "$as_me:6258: result: $with_lib_prefix" >&5 + echo "${ECHO_T}$with_lib_prefix" >&6 + + if test "$with_lib_prefix" = auto +@@ -6285,24 +6286,24 @@ + + LIB_SUFFIX= + +- echo "$as_me:6288: checking for PATH separator" >&5 ++ echo "$as_me:6289: checking for PATH separator" >&5 + echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6 + case "$cf_cv_system_name" in + (os2*) PATH_SEPARATOR=';' ;; + (*) ${PATH_SEPARATOR:=':'} ;; + esac + +- echo "$as_me:6295: result: $PATH_SEPARATOR" >&5 ++ echo "$as_me:6296: result: $PATH_SEPARATOR" >&5 + echo "${ECHO_T}$PATH_SEPARATOR" >&6 + + # headers needed for checks... +-echo "$as_me:6299: checking for ANSI C header files" >&5 ++echo "$as_me:6300: checking for ANSI C header files" >&5 + echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 + if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6305 "configure" ++#line 6306 "configure" + #include "confdefs.h" + #include <stdlib.h> + #include <stdarg.h> +@@ -6310,13 +6311,13 @@ + #include <float.h> + + _ACEOF +-if { (eval echo "$as_me:6313: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:6314: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:6319: \$? = $ac_status" >&5 ++ echo "$as_me:6320: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -6338,7 +6339,7 @@ + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6341 "configure" ++#line 6342 "configure" + #include "confdefs.h" + #include <string.h> + +@@ -6356,7 +6357,7 @@ + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6359 "configure" ++#line 6360 "configure" + #include "confdefs.h" + #include <stdlib.h> + +@@ -6377,7 +6378,7 @@ + : + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6380 "configure" ++#line 6381 "configure" + #include "confdefs.h" + #include <ctype.h> + #if ((' ' & 0x0FF) == 0x020) +@@ -6403,15 +6404,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:6406: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6407: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6409: \$? = $ac_status" >&5 ++ echo "$as_me:6410: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:6411: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6412: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6414: \$? = $ac_status" >&5 ++ echo "$as_me:6415: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -6424,7 +6425,7 @@ + fi + fi + fi +-echo "$as_me:6427: result: $ac_cv_header_stdc" >&5 ++echo "$as_me:6428: result: $ac_cv_header_stdc" >&5 + echo "${ECHO_T}$ac_cv_header_stdc" >&6 + if test $ac_cv_header_stdc = yes; then + +@@ -6440,28 +6441,28 @@ + inttypes.h stdint.h unistd.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:6443: checking for $ac_header" >&5 ++echo "$as_me:6444: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6449 "configure" ++#line 6450 "configure" + #include "confdefs.h" + $ac_includes_default + #include <$ac_header> + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6455: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6456: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6458: \$? = $ac_status" >&5 ++ echo "$as_me:6459: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6461: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6462: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6464: \$? = $ac_status" >&5 ++ echo "$as_me:6465: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Header=yes" + else +@@ -6471,7 +6472,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:6474: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:6475: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -6481,13 +6482,13 @@ + fi + done + +-echo "$as_me:6484: checking whether exit is declared" >&5 ++echo "$as_me:6485: checking whether exit is declared" >&5 + echo $ECHO_N "checking whether exit is declared... $ECHO_C" >&6 + if test "${ac_cv_have_decl_exit+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6490 "configure" ++#line 6491 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -6502,16 +6503,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6505: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6506: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6508: \$? = $ac_status" >&5 ++ echo "$as_me:6509: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6511: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6512: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6514: \$? = $ac_status" >&5 ++ echo "$as_me:6515: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_have_decl_exit=yes + else +@@ -6521,19 +6522,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:6524: result: $ac_cv_have_decl_exit" >&5 ++echo "$as_me:6525: result: $ac_cv_have_decl_exit" >&5 + echo "${ECHO_T}$ac_cv_have_decl_exit" >&6 + + ac_header_dirent=no + for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +-echo "$as_me:6530: checking for $ac_hdr that defines DIR" >&5 ++echo "$as_me:6531: checking for $ac_hdr that defines DIR" >&5 + echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6536 "configure" ++#line 6537 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <$ac_hdr> +@@ -6548,16 +6549,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6551: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6552: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6554: \$? = $ac_status" >&5 ++ echo "$as_me:6555: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6557: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6558: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6560: \$? = $ac_status" >&5 ++ echo "$as_me:6561: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Header=yes" + else +@@ -6567,7 +6568,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:6570: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:6571: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -6580,7 +6581,7 @@ + done + # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. + if test $ac_header_dirent = dirent.h; then +- echo "$as_me:6583: checking for opendir in -ldir" >&5 ++ echo "$as_me:6584: checking for opendir in -ldir" >&5 + echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 + if test "${ac_cv_lib_dir_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6588,7 +6589,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldir $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6591 "configure" ++#line 6592 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -6607,16 +6608,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6610: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6611: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6613: \$? = $ac_status" >&5 ++ echo "$as_me:6614: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6616: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6617: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6619: \$? = $ac_status" >&5 ++ echo "$as_me:6620: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dir_opendir=yes + else +@@ -6627,14 +6628,14 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:6630: result: $ac_cv_lib_dir_opendir" >&5 ++echo "$as_me:6631: result: $ac_cv_lib_dir_opendir" >&5 + echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 + if test "$ac_cv_lib_dir_opendir" = yes; then + LIBS="$LIBS -ldir" + fi + + else +- echo "$as_me:6637: checking for opendir in -lx" >&5 ++ echo "$as_me:6638: checking for opendir in -lx" >&5 + echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 + if test "${ac_cv_lib_x_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -6642,7 +6643,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lx $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6645 "configure" ++#line 6646 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -6661,16 +6662,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6664: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6665: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6667: \$? = $ac_status" >&5 ++ echo "$as_me:6668: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6670: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6671: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6673: \$? = $ac_status" >&5 ++ echo "$as_me:6674: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_x_opendir=yes + else +@@ -6681,7 +6682,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:6684: result: $ac_cv_lib_x_opendir" >&5 ++echo "$as_me:6685: result: $ac_cv_lib_x_opendir" >&5 + echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 + if test "$ac_cv_lib_x_opendir" = yes; then + LIBS="$LIBS -lx" +@@ -6691,7 +6692,7 @@ + + ############################################################################### + +-echo "$as_me:6694: checking if you want to build a separate terminfo library" >&5 ++echo "$as_me:6695: checking if you want to build a separate terminfo library" >&5 + echo $ECHO_N "checking if you want to build a separate terminfo library... $ECHO_C" >&6 + + # Check whether --with-termlib or --without-termlib was given. +@@ -6701,10 +6702,10 @@ + else + with_termlib=no + fi; +-echo "$as_me:6704: result: $with_termlib" >&5 ++echo "$as_me:6705: result: $with_termlib" >&5 + echo "${ECHO_T}$with_termlib" >&6 + +-echo "$as_me:6707: checking if you want to build a separate tic library" >&5 ++echo "$as_me:6708: checking if you want to build a separate tic library" >&5 + echo $ECHO_N "checking if you want to build a separate tic library... $ECHO_C" >&6 + + # Check whether --with-ticlib or --without-ticlib was given. +@@ -6714,7 +6715,7 @@ + else + with_ticlib=no + fi; +-echo "$as_me:6717: result: $with_ticlib" >&5 ++echo "$as_me:6718: result: $with_ticlib" >&5 + echo "${ECHO_T}$with_ticlib" >&6 + + if test X"$CC_G_OPT" = X"" ; then +@@ -6727,7 +6728,7 @@ + test -n "$GXX" && test "x${ac_cv_prog_cxx_g}" != xyes && CXX_G_OPT='' + fi + +-echo "$as_me:6730: checking for default loader flags" >&5 ++echo "$as_me:6731: checking for default loader flags" >&5 + echo $ECHO_N "checking for default loader flags... $ECHO_C" >&6 + case "$DFT_LWR_MODEL" in + (libtool) LD_MODEL='' ;; +@@ -6736,13 +6737,13 @@ + (profile) LD_MODEL='-pg';; + (shared) LD_MODEL='' ;; + esac +-echo "$as_me:6739: result: ${LD_MODEL:-(none)}" >&5 ++echo "$as_me:6740: result: ${LD_MODEL:-(none)}" >&5 + echo "${ECHO_T}${LD_MODEL:-(none)}" >&6 + + case "$DFT_LWR_MODEL" in + (shared) + +-echo "$as_me:6745: checking if rpath option should be used" >&5 ++echo "$as_me:6746: checking if rpath option should be used" >&5 + echo $ECHO_N "checking if rpath option should be used... $ECHO_C" >&6 + + # Check whether --enable-rpath or --disable-rpath was given. +@@ -6752,10 +6753,10 @@ + else + cf_cv_enable_rpath=no + fi; +-echo "$as_me:6755: result: $cf_cv_enable_rpath" >&5 ++echo "$as_me:6756: result: $cf_cv_enable_rpath" >&5 + echo "${ECHO_T}$cf_cv_enable_rpath" >&6 + +-echo "$as_me:6758: checking if shared libraries should be relinked during install" >&5 ++echo "$as_me:6759: checking if shared libraries should be relinked during install" >&5 + echo $ECHO_N "checking if shared libraries should be relinked during install... $ECHO_C" >&6 + + # Check whether --enable-relink or --disable-relink was given. +@@ -6765,7 +6766,7 @@ + else + cf_cv_do_relink=yes + fi; +-echo "$as_me:6768: result: $cf_cv_do_relink" >&5 ++echo "$as_me:6769: result: $cf_cv_do_relink" >&5 + echo "${ECHO_T}$cf_cv_do_relink" >&6 + ;; + esac +@@ -6776,7 +6777,7 @@ + LD_RPATH_OPT= + if test "x$cf_cv_enable_rpath" != xno + then +- echo "$as_me:6779: checking for an rpath option" >&5 ++ echo "$as_me:6780: checking for an rpath option" >&5 + echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 + case "$cf_cv_system_name" in + (irix*) +@@ -6807,12 +6808,12 @@ + (*) + ;; + esac +- echo "$as_me:6810: result: $LD_RPATH_OPT" >&5 ++ echo "$as_me:6811: result: $LD_RPATH_OPT" >&5 + echo "${ECHO_T}$LD_RPATH_OPT" >&6 + + case "x$LD_RPATH_OPT" in + (x-R*) +- echo "$as_me:6815: checking if we need a space after rpath option" >&5 ++ echo "$as_me:6816: checking if we need a space after rpath option" >&5 + echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6 + cf_save_LIBS="$LIBS" + +@@ -6833,7 +6834,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6836 "configure" ++#line 6837 "configure" + #include "confdefs.h" + + int +@@ -6845,16 +6846,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:6848: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:6849: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:6851: \$? = $ac_status" >&5 ++ echo "$as_me:6852: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:6854: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6855: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6857: \$? = $ac_status" >&5 ++ echo "$as_me:6858: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_rpath_space=no + else +@@ -6864,7 +6865,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save_LIBS" +- echo "$as_me:6867: result: $cf_rpath_space" >&5 ++ echo "$as_me:6868: result: $cf_rpath_space" >&5 + echo "${ECHO_T}$cf_rpath_space" >&6 + test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT " + ;; +@@ -6886,7 +6887,7 @@ + cf_ld_rpath_opt= + test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT" + +- echo "$as_me:6889: checking whether to use release or ABI version in shared library file names" >&5 ++ echo "$as_me:6890: checking whether to use release or ABI version in shared library file names" >&5 + echo $ECHO_N "checking whether to use release or ABI version in shared library file names... $ECHO_C" >&6 + + # Check whether --with-shlib-version or --without-shlib-version was given. +@@ -6901,9 +6902,9 @@ + cf_cv_shlib_version=$withval + ;; + (*) +- echo "$as_me:6904: result: $withval" >&5 ++ echo "$as_me:6905: result: $withval" >&5 + echo "${ECHO_T}$withval" >&6 +- { { echo "$as_me:6906: error: option value must be one of: rel, abi, or auto" >&5 ++ { { echo "$as_me:6907: error: option value must be one of: rel, abi, or auto" >&5 + echo "$as_me: error: option value must be one of: rel, abi, or auto" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -6912,7 +6913,7 @@ + else + cf_cv_shlib_version=auto + fi; +- echo "$as_me:6915: result: $cf_cv_shlib_version" >&5 ++ echo "$as_me:6916: result: $cf_cv_shlib_version" >&5 + echo "${ECHO_T}$cf_cv_shlib_version" >&6 + + cf_cv_rm_so_locs=no +@@ -6935,14 +6936,14 @@ + + if test "$cf_try_fPIC" = yes + then +- echo "$as_me:6938: checking which $CC option to use" >&5 ++ echo "$as_me:6939: checking which $CC option to use" >&5 + echo $ECHO_N "checking which $CC option to use... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + for CC_SHARED_OPTS in -fPIC -fpic '' + do + CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 6945 "configure" ++#line 6946 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -6954,16 +6955,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:6957: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:6958: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:6960: \$? = $ac_status" >&5 ++ echo "$as_me:6961: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:6963: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:6964: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:6966: \$? = $ac_status" >&5 ++ echo "$as_me:6967: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -6972,7 +6973,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + done +- echo "$as_me:6975: result: $CC_SHARED_OPTS" >&5 ++ echo "$as_me:6976: result: $CC_SHARED_OPTS" >&5 + echo "${ECHO_T}$CC_SHARED_OPTS" >&6 + CFLAGS="$cf_save_CFLAGS" + fi +@@ -7043,7 +7044,7 @@ + MK_SHARED_LIB='${CC} ${LDFLAGS} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $@` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $@' + test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi + cf_cv_shlib_version_infix=yes +- echo "$as_me:7046: checking if ld -search_paths_first works" >&5 ++ echo "$as_me:7047: checking if ld -search_paths_first works" >&5 + echo $ECHO_N "checking if ld -search_paths_first works... $ECHO_C" >&6 + if test "${cf_cv_ldflags_search_paths_first+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -7052,7 +7053,7 @@ + cf_save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7055 "configure" ++#line 7056 "configure" + #include "confdefs.h" + + int +@@ -7064,16 +7065,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7067: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:7068: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7070: \$? = $ac_status" >&5 ++ echo "$as_me:7071: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7073: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:7074: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7076: \$? = $ac_status" >&5 ++ echo "$as_me:7077: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ldflags_search_paths_first=yes + else +@@ -7084,7 +7085,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LDFLAGS=$cf_save_LDFLAGS + fi +-echo "$as_me:7087: result: $cf_cv_ldflags_search_paths_first" >&5 ++echo "$as_me:7088: result: $cf_cv_ldflags_search_paths_first" >&5 + echo "${ECHO_T}$cf_cv_ldflags_search_paths_first" >&6 + if test "$cf_cv_ldflags_search_paths_first" = yes; then + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" +@@ -7434,7 +7435,7 @@ + do + CFLAGS="$cf_shared_opts $cf_save_CFLAGS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7437 "configure" ++#line 7438 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -7446,16 +7447,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:7449: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:7450: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:7452: \$? = $ac_status" >&5 ++ echo "$as_me:7453: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:7455: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:7456: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7458: \$? = $ac_status" >&5 ++ echo "$as_me:7459: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -7492,7 +7493,7 @@ + test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes + ;; + (*) +- { echo "$as_me:7495: WARNING: ignored --with-shlib-version" >&5 ++ { echo "$as_me:7496: WARNING: ignored --with-shlib-version" >&5 + echo "$as_me: WARNING: ignored --with-shlib-version" >&2;} + ;; + esac +@@ -7502,7 +7503,7 @@ + if test -n "$cf_try_cflags" + then + cat > conftest.$ac_ext <<EOF +-#line 7505 "${as_me:-configure}" ++#line 7506 "${as_me:-configure}" + #include <stdio.h> + int main(int argc, char *argv[]) + { +@@ -7514,18 +7515,18 @@ + for cf_opt in $cf_try_cflags + do + CFLAGS="$cf_save_CFLAGS -$cf_opt" +- echo "$as_me:7517: checking if CFLAGS option -$cf_opt works" >&5 ++ echo "$as_me:7518: checking if CFLAGS option -$cf_opt works" >&5 + echo $ECHO_N "checking if CFLAGS option -$cf_opt works... $ECHO_C" >&6 +- if { (eval echo "$as_me:7519: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:7520: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:7522: \$? = $ac_status" >&5 ++ echo "$as_me:7523: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- echo "$as_me:7524: result: yes" >&5 ++ echo "$as_me:7525: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + cf_save_CFLAGS="$CFLAGS" + else +- echo "$as_me:7528: result: no" >&5 ++ echo "$as_me:7529: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + done +@@ -7540,17 +7541,17 @@ + + test -n "$verbose" && echo " CC_SHARED_OPTS: $CC_SHARED_OPTS" 1>&6 + +-echo "${as_me:-configure}:7543: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 ++echo "${as_me:-configure}:7544: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5 + + test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 + +-echo "${as_me:-configure}:7547: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 ++echo "${as_me:-configure}:7548: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 + + for model in $cf_list_models ; do + case "$model" in + (libtool) + +-echo "$as_me:7553: checking for additional libtool options" >&5 ++echo "$as_me:7554: checking for additional libtool options" >&5 + echo $ECHO_N "checking for additional libtool options... $ECHO_C" >&6 + + # Check whether --with-libtool-opts or --without-libtool-opts was given. +@@ -7560,7 +7561,7 @@ + else + with_libtool_opts=no + fi; +-echo "$as_me:7563: result: $with_libtool_opts" >&5 ++echo "$as_me:7564: result: $with_libtool_opts" >&5 + echo "${ECHO_T}$with_libtool_opts" >&6 + + case .$with_libtool_opts in +@@ -7571,7 +7572,7 @@ + ;; + esac + +-echo "$as_me:7574: checking if exported-symbols file should be used" >&5 ++echo "$as_me:7575: checking if exported-symbols file should be used" >&5 + echo $ECHO_N "checking if exported-symbols file should be used... $ECHO_C" >&6 + + # Check whether --with-export-syms or --without-export-syms was given. +@@ -7586,7 +7587,7 @@ + with_export_syms='${top_srcdir}/package/${PACKAGE}.sym' + + fi +-echo "$as_me:7589: result: $with_export_syms" >&5 ++echo "$as_me:7590: result: $with_export_syms" >&5 + echo "${ECHO_T}$with_export_syms" >&6 + if test "x$with_export_syms" != xno + then +@@ -7597,15 +7598,15 @@ + ;; + (shared) + if test "$CC_SHARED_OPTS" = "unknown"; then +- { { echo "$as_me:7600: error: Shared libraries are not supported in this version" >&5 ++ { { echo "$as_me:7601: error: Shared libraries are not supported in this version" >&5 + echo "$as_me: error: Shared libraries are not supported in this version" >&2;} + { (exit 1); exit 1; }; } + fi + # workaround for inept transition to PIE vs PIC... +- echo "$as_me:7605: checking if current CFLAGS link properly" >&5 ++ echo "$as_me:7606: checking if current CFLAGS link properly" >&5 + echo $ECHO_N "checking if current CFLAGS link properly... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7608 "configure" ++#line 7609 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -7617,16 +7618,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7620: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:7621: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7623: \$? = $ac_status" >&5 ++ echo "$as_me:7624: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7626: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:7627: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7629: \$? = $ac_status" >&5 ++ echo "$as_me:7630: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cflags_work=yes + else +@@ -7635,18 +7636,21 @@ + cf_cflags_work=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:7638: result: $cf_cflags_work" >&5 ++ echo "$as_me:7639: result: $cf_cflags_work" >&5 + echo "${ECHO_T}$cf_cflags_work" >&6 + if test "$cf_cflags_work" = no + then + test -n "$verbose" && echo " try to work around by appending shared-options" 1>&6 + +-echo "${as_me:-configure}:7644: testing try to work around by appending shared-options ..." 1>&5 ++echo "${as_me:-configure}:7645: testing try to work around by appending shared-options ..." 1>&5 + + CFLAGS="$CFLAGS $CC_SHARED_OPTS" + fi + +-echo "$as_me:7649: checking if versioned-symbols file should be used" >&5 ++if test "$with_libtool" = "yes" ; then ++ : ++elif test "$with_shared" = "yes" ; then ++echo "$as_me:7653: checking if versioned-symbols file should be used" >&5 + echo $ECHO_N "checking if versioned-symbols file should be used... $ECHO_C" >&6 + + # Check whether --with-versioned-syms or --without-versioned-syms was given. +@@ -7664,18 +7668,18 @@ + (xno) + ;; + (x$GLOB_FULLPATH_POSIX|x$GLOB_FULLPATH_OTHER) +- test -f "$with_versioned_syms" || { { echo "$as_me:7667: error: expected a filename: $with_versioned_syms" >&5 ++ test -f "$with_versioned_syms" || { { echo "$as_me:7671: error: expected a filename: $with_versioned_syms" >&5 + echo "$as_me: error: expected a filename: $with_versioned_syms" >&2;} + { (exit 1); exit 1; }; } + ;; + (*) +- test -f "$with_versioned_syms" || { { echo "$as_me:7672: error: expected a filename: $with_versioned_syms" >&5 ++ test -f "$with_versioned_syms" || { { echo "$as_me:7676: error: expected a filename: $with_versioned_syms" >&5 + echo "$as_me: error: expected a filename: $with_versioned_syms" >&2;} + { (exit 1); exit 1; }; } + with_versioned_syms=`pwd`/"$with_versioned_syms" + ;; + esac +-echo "$as_me:7678: result: $with_versioned_syms" >&5 ++echo "$as_me:7682: result: $with_versioned_syms" >&5 + echo "${ECHO_T}$with_versioned_syms" >&6 + + RESULTING_SYMS= +@@ -7691,7 +7695,7 @@ + MK_SHARED_LIB=`echo "$MK_SHARED_LIB" | sed -e "s%-Wl,%\\${VERSIONED_SYMS} -Wl,%"` + test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 + +-echo "${as_me:-configure}:7694: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 ++echo "${as_me:-configure}:7698: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 + + ;; + (*-dy\ *) +@@ -7699,11 +7703,11 @@ + MK_SHARED_LIB=`echo "$MK_SHARED_LIB" | sed -e "s%-dy%\\${VERSIONED_SYMS} -dy%"` + test -n "$verbose" && echo " MK_SHARED_LIB: $MK_SHARED_LIB" 1>&6 + +-echo "${as_me:-configure}:7702: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 ++echo "${as_me:-configure}:7706: testing MK_SHARED_LIB: $MK_SHARED_LIB ..." 1>&5 + + ;; + (*) +- { echo "$as_me:7706: WARNING: this system does not support versioned-symbols" >&5 ++ { echo "$as_me:7710: WARNING: this system does not support versioned-symbols" >&5 + echo "$as_me: WARNING: this system does not support versioned-symbols" >&2;} + ;; + esac +@@ -7715,7 +7719,7 @@ + # symbols. + if test "x$VERSIONED_SYMS" != "x" + then +- echo "$as_me:7718: checking if wildcards can be used to selectively omit symbols" >&5 ++ echo "$as_me:7722: checking if wildcards can be used to selectively omit symbols" >&5 + echo $ECHO_N "checking if wildcards can be used to selectively omit symbols... $ECHO_C" >&6 + WILDCARD_SYMS=no + +@@ -7752,7 +7756,7 @@ + } submodule_1.0; + EOF + cat >conftest.$ac_ext <<EOF +-#line 7755 "configure" ++#line 7759 "configure" + extern int _ismissing(void); int _ismissing(void) { return 1; } + extern int _localf1(void); int _localf1(void) { return 1; } + extern int _localf2(void); int _localf2(void) { return 2; } +@@ -7783,12 +7787,14 @@ + cf_missing="`nm -P conftest.so 2>&5 |${FGREP-fgrep} _ismissing | ${EGREP-egrep} '[ ][DT][ ]'`" + test -n "$cf_missing" && WILDCARD_SYMS=yes + fi +- echo "$as_me:7786: result: $WILDCARD_SYMS" >&5 ++ echo "$as_me:7790: result: $WILDCARD_SYMS" >&5 + echo "${ECHO_T}$WILDCARD_SYMS" >&6 + rm -f conftest.* + fi + fi + ++fi ++ + ;; + esac + done +@@ -7796,7 +7802,7 @@ + ### Checks for special libraries, must be done up-front. + SHLIB_LIST="" + +-echo "$as_me:7799: checking if you want to link with the GPM mouse library" >&5 ++echo "$as_me:7805: checking if you want to link with the GPM mouse library" >&5 + echo $ECHO_N "checking if you want to link with the GPM mouse library... $ECHO_C" >&6 + + # Check whether --with-gpm or --without-gpm was given. +@@ -7806,27 +7812,27 @@ + else + with_gpm=maybe + fi; +-echo "$as_me:7809: result: $with_gpm" >&5 ++echo "$as_me:7815: result: $with_gpm" >&5 + echo "${ECHO_T}$with_gpm" >&6 + + if test "$with_gpm" != no ; then +- echo "$as_me:7813: checking for gpm.h" >&5 ++ echo "$as_me:7819: checking for gpm.h" >&5 + echo $ECHO_N "checking for gpm.h... $ECHO_C" >&6 + if test "${ac_cv_header_gpm_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7819 "configure" ++#line 7825 "configure" + #include "confdefs.h" + #include <gpm.h> + _ACEOF +-if { (eval echo "$as_me:7823: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:7829: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:7829: \$? = $ac_status" >&5 ++ echo "$as_me:7835: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -7845,7 +7851,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:7848: result: $ac_cv_header_gpm_h" >&5 ++echo "$as_me:7854: result: $ac_cv_header_gpm_h" >&5 + echo "${ECHO_T}$ac_cv_header_gpm_h" >&6 + if test "$ac_cv_header_gpm_h" = yes; then + +@@ -7856,7 +7862,7 @@ + if test "$with_gpm" != yes && test "$with_gpm" != maybe ; then + test -n "$verbose" && echo " assuming we really have GPM library" 1>&6 + +-echo "${as_me:-configure}:7859: testing assuming we really have GPM library ..." 1>&5 ++echo "${as_me:-configure}:7865: testing assuming we really have GPM library ..." 1>&5 + + cat >>confdefs.h <<\EOF + #define HAVE_LIBGPM 1 +@@ -7864,7 +7870,7 @@ + + with_gpm=yes + else +- echo "$as_me:7867: checking for Gpm_Open in -lgpm" >&5 ++ echo "$as_me:7873: checking for Gpm_Open in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -7872,7 +7878,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7875 "configure" ++#line 7881 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -7891,16 +7897,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7894: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:7900: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:7897: \$? = $ac_status" >&5 ++ echo "$as_me:7903: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:7900: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:7906: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:7903: \$? = $ac_status" >&5 ++ echo "$as_me:7909: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes + else +@@ -7911,18 +7917,18 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:7914: result: $ac_cv_lib_gpm_Gpm_Open" >&5 ++echo "$as_me:7920: result: $ac_cv_lib_gpm_Gpm_Open" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 + if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then + with_gpm=yes + else + + if test "$with_gpm" = maybe; then +- { echo "$as_me:7921: WARNING: Cannot link with GPM library" >&5 ++ { echo "$as_me:7927: WARNING: Cannot link with GPM library" >&5 + echo "$as_me: WARNING: Cannot link with GPM library" >&2;} + with_gpm=no + else +- { { echo "$as_me:7925: error: Cannot link with GPM library" >&5 ++ { { echo "$as_me:7931: error: Cannot link with GPM library" >&5 + echo "$as_me: error: Cannot link with GPM library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -7933,7 +7939,7 @@ + + else + +- test "$with_gpm" != maybe && { echo "$as_me:7936: WARNING: Cannot find GPM header" >&5 ++ test "$with_gpm" != maybe && { echo "$as_me:7942: WARNING: Cannot find GPM header" >&5 + echo "$as_me: WARNING: Cannot find GPM header" >&2;} + with_gpm=no + +@@ -7942,7 +7948,7 @@ + fi + + if test "$with_gpm" != no ; then +- echo "$as_me:7945: checking if you want to load GPM dynamically" >&5 ++ echo "$as_me:7951: checking if you want to load GPM dynamically" >&5 + echo $ECHO_N "checking if you want to load GPM dynamically... $ECHO_C" >&6 + + # Check whether --with-dlsym or --without-dlsym was given. +@@ -7952,18 +7958,18 @@ + else + with_dlsym=yes + fi; +- echo "$as_me:7955: result: $with_dlsym" >&5 ++ echo "$as_me:7961: result: $with_dlsym" >&5 + echo "${ECHO_T}$with_dlsym" >&6 + if test "x$with_dlsym" = xyes ; then + + cf_have_dlsym=no +-echo "$as_me:7960: checking for dlsym" >&5 ++echo "$as_me:7966: checking for dlsym" >&5 + echo $ECHO_N "checking for dlsym... $ECHO_C" >&6 + if test "${ac_cv_func_dlsym+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 7966 "configure" ++#line 7972 "configure" + #include "confdefs.h" + #define dlsym autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -7994,16 +8000,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:7997: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8003: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8000: \$? = $ac_status" >&5 ++ echo "$as_me:8006: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8003: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8009: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8006: \$? = $ac_status" >&5 ++ echo "$as_me:8012: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_dlsym=yes + else +@@ -8013,14 +8019,14 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:8016: result: $ac_cv_func_dlsym" >&5 ++echo "$as_me:8022: result: $ac_cv_func_dlsym" >&5 + echo "${ECHO_T}$ac_cv_func_dlsym" >&6 + if test "$ac_cv_func_dlsym" = yes; then + cf_have_dlsym=yes + else + + cf_have_libdl=no +-echo "$as_me:8023: checking for dlsym in -ldl" >&5 ++echo "$as_me:8029: checking for dlsym in -ldl" >&5 + echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6 + if test "${ac_cv_lib_dl_dlsym+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8028,7 +8034,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldl $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8031 "configure" ++#line 8037 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -8047,16 +8053,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8050: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8056: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8053: \$? = $ac_status" >&5 ++ echo "$as_me:8059: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8056: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8062: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8059: \$? = $ac_status" >&5 ++ echo "$as_me:8065: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dl_dlsym=yes + else +@@ -8067,7 +8073,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:8070: result: $ac_cv_lib_dl_dlsym" >&5 ++echo "$as_me:8076: result: $ac_cv_lib_dl_dlsym" >&5 + echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6 + if test "$ac_cv_lib_dl_dlsym" = yes; then + +@@ -8096,10 +8102,10 @@ + LIBS="$cf_add_libs" + } + +- echo "$as_me:8099: checking whether able to link to dl*() functions" >&5 ++ echo "$as_me:8105: checking whether able to link to dl*() functions" >&5 + echo $ECHO_N "checking whether able to link to dl*() functions... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8102 "configure" ++#line 8108 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -8120,16 +8126,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8123: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8129: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8126: \$? = $ac_status" >&5 ++ echo "$as_me:8132: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8129: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8135: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8132: \$? = $ac_status" >&5 ++ echo "$as_me:8138: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cat >>confdefs.h <<\EOF +@@ -8140,15 +8146,15 @@ + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + +- { { echo "$as_me:8143: error: Cannot link test program for libdl" >&5 ++ { { echo "$as_me:8149: error: Cannot link test program for libdl" >&5 + echo "$as_me: error: Cannot link test program for libdl" >&2;} + { (exit 1); exit 1; }; } + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:8148: result: ok" >&5 ++ echo "$as_me:8154: result: ok" >&5 + echo "${ECHO_T}ok" >&6 + else +- { { echo "$as_me:8151: error: Cannot find dlsym function" >&5 ++ { { echo "$as_me:8157: error: Cannot find dlsym function" >&5 + echo "$as_me: error: Cannot find dlsym function" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -8156,12 +8162,12 @@ + if test "x$with_gpm" != xyes ; then + test -n "$verbose" && echo " assuming soname for gpm is $with_gpm" 1>&6 + +-echo "${as_me:-configure}:8159: testing assuming soname for gpm is $with_gpm ..." 1>&5 ++echo "${as_me:-configure}:8165: testing assuming soname for gpm is $with_gpm ..." 1>&5 + + cf_cv_gpm_soname="$with_gpm" + else + +-echo "$as_me:8164: checking for soname of gpm library" >&5 ++echo "$as_me:8170: checking for soname of gpm library" >&5 + echo $ECHO_N "checking for soname of gpm library... $ECHO_C" >&6 + if test "${cf_cv_gpm_soname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8195,15 +8201,15 @@ + done + LIBS="$cf_add_libs" + +- if { (eval echo "$as_me:8198: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:8204: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8201: \$? = $ac_status" >&5 ++ echo "$as_me:8207: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then +- if { (eval echo "$as_me:8203: \"$ac_link\"") >&5 ++ if { (eval echo "$as_me:8209: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8206: \$? = $ac_status" >&5 ++ echo "$as_me:8212: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + cf_cv_gpm_soname="`ldd \"conftest$ac_exeext\" 2>/dev/null | sed -e 's,^.*/,,' -e 's, .*$,,' | ${FGREP-fgrep} libgpm.`" + test -z "$cf_cv_gpm_soname" && cf_cv_gpm_soname=unknown +@@ -8214,7 +8220,7 @@ + fi + + fi +-echo "$as_me:8217: result: $cf_cv_gpm_soname" >&5 ++echo "$as_me:8223: result: $cf_cv_gpm_soname" >&5 + echo "${ECHO_T}$cf_cv_gpm_soname" >&6 + + fi +@@ -8282,7 +8288,7 @@ + #define HAVE_LIBGPM 1 + EOF + +-echo "$as_me:8285: checking for Gpm_Wgetch in -lgpm" >&5 ++echo "$as_me:8291: checking for Gpm_Wgetch in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Wgetch in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Wgetch+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8290,7 +8296,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8293 "configure" ++#line 8299 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -8309,16 +8315,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8312: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8318: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8315: \$? = $ac_status" >&5 ++ echo "$as_me:8321: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8318: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8324: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8321: \$? = $ac_status" >&5 ++ echo "$as_me:8327: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Wgetch=yes + else +@@ -8329,11 +8335,11 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:8332: result: $ac_cv_lib_gpm_Gpm_Wgetch" >&5 ++echo "$as_me:8338: result: $ac_cv_lib_gpm_Gpm_Wgetch" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Wgetch" >&6 + if test "$ac_cv_lib_gpm_Gpm_Wgetch" = yes; then + +-echo "$as_me:8336: checking if GPM is weakly bound to curses library" >&5 ++echo "$as_me:8342: checking if GPM is weakly bound to curses library" >&5 + echo $ECHO_N "checking if GPM is weakly bound to curses library... $ECHO_C" >&6 + if test "${cf_cv_check_gpm_wgetch+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8357,15 +8363,15 @@ + # to rely on the static library, noting that some packagers may not + # include it. + LIBS="-static -lgpm -dynamic $LIBS" +- if { (eval echo "$as_me:8360: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:8366: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8363: \$? = $ac_status" >&5 ++ echo "$as_me:8369: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then +- if { (eval echo "$as_me:8365: \"$ac_link\"") >&5 ++ if { (eval echo "$as_me:8371: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8368: \$? = $ac_status" >&5 ++ echo "$as_me:8374: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + cf_cv_check_gpm_wgetch="`nm \"conftest$ac_exeext\" | ${EGREP-egrep} '\<wgetch\>' | ${EGREP-egrep} '\<[vVwW]\>'`" + test -n "$cf_cv_check_gpm_wgetch" && cf_cv_check_gpm_wgetch=yes +@@ -8377,11 +8383,11 @@ + fi + + fi +-echo "$as_me:8380: result: $cf_cv_check_gpm_wgetch" >&5 ++echo "$as_me:8386: result: $cf_cv_check_gpm_wgetch" >&5 + echo "${ECHO_T}$cf_cv_check_gpm_wgetch" >&6 + + if test "$cf_cv_check_gpm_wgetch" != yes ; then +- { echo "$as_me:8384: WARNING: GPM library is already linked with curses - read the FAQ" >&5 ++ { echo "$as_me:8390: WARNING: GPM library is already linked with curses - read the FAQ" >&5 + echo "$as_me: WARNING: GPM library is already linked with curses - read the FAQ" >&2;} + fi + +@@ -8389,7 +8395,7 @@ + + fi + +-echo "$as_me:8392: checking if you want to use PCRE2 for regular-expressions" >&5 ++echo "$as_me:8398: checking if you want to use PCRE2 for regular-expressions" >&5 + echo $ECHO_N "checking if you want to use PCRE2 for regular-expressions... $ECHO_C" >&6 + + # Check whether --with-pcre2 or --without-pcre2 was given. +@@ -8398,7 +8404,7 @@ + + fi; + test -z "$with_pcre2" && with_pcre2=no +-echo "$as_me:8401: result: $with_pcre2" >&5 ++echo "$as_me:8407: result: $with_pcre2" >&5 + echo "${ECHO_T}$with_pcre2" >&6 + + if test "x$with_pcre2" != xno ; then +@@ -8409,17 +8415,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "$cf_with_pcre2"; then + test -n "$verbose" && echo " found package $cf_with_pcre2" 1>&6 + +-echo "${as_me:-configure}:8412: testing found package $cf_with_pcre2 ..." 1>&5 ++echo "${as_me:-configure}:8418: testing found package $cf_with_pcre2 ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "$cf_with_pcre2" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "$cf_with_pcre2" 2>/dev/null`" + test -n "$verbose" && echo " package $cf_with_pcre2 CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:8418: testing package $cf_with_pcre2 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:8424: testing package $cf_with_pcre2 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package $cf_with_pcre2 LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:8422: testing package $cf_with_pcre2 LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:8428: testing package $cf_with_pcre2 LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in $cf_with_pcre2 ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -8543,7 +8563,7 @@ + fi + + done +- cf_with_pcre2_ok=yes || { { echo "$as_me:8546: error: Cannot find PCRE2 library" >&5 ++ cf_with_pcre2_ok=yes || { { echo "$as_me:8566: error: Cannot find PCRE2 library" >&5 + echo "$as_me: error: Cannot find PCRE2 library" >&2;} + { (exit 1); exit 1; }; } + +@@ -8556,7 +8576,7 @@ + (*pcre2-posix*|*pcreposix*) + ;; + (*) +- echo "$as_me:8559: checking for regcomp in -lpcre2-posix" >&5 ++ echo "$as_me:8579: checking for regcomp in -lpcre2-posix" >&5 + echo $ECHO_N "checking for regcomp in -lpcre2-posix... $ECHO_C" >&6 + if test "${ac_cv_lib_pcre2_posix_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8564,7 +8584,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lpcre2-posix $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8567 "configure" ++#line 8587 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -8583,16 +8603,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8586: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8606: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8589: \$? = $ac_status" >&5 ++ echo "$as_me:8609: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8592: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8612: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8595: \$? = $ac_status" >&5 ++ echo "$as_me:8615: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_pcre2_posix_regcomp=yes + else +@@ -8603,7 +8623,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:8606: result: $ac_cv_lib_pcre2_posix_regcomp" >&5 ++echo "$as_me:8626: result: $ac_cv_lib_pcre2_posix_regcomp" >&5 + echo "${ECHO_T}$ac_cv_lib_pcre2_posix_regcomp" >&6 + if test "$ac_cv_lib_pcre2_posix_regcomp" = yes; then + +@@ -8624,7 +8644,7 @@ + LIBS="$cf_add_libs" + + else +- echo "$as_me:8627: checking for regcomp in -lpcreposix" >&5 ++ echo "$as_me:8647: checking for regcomp in -lpcreposix" >&5 + echo $ECHO_N "checking for regcomp in -lpcreposix... $ECHO_C" >&6 + if test "${ac_cv_lib_pcreposix_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8632,7 +8652,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lpcreposix $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8635 "configure" ++#line 8655 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -8651,16 +8671,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8654: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8674: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8657: \$? = $ac_status" >&5 ++ echo "$as_me:8677: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8660: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8680: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8663: \$? = $ac_status" >&5 ++ echo "$as_me:8683: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_pcreposix_regcomp=yes + else +@@ -8671,7 +8691,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:8674: result: $ac_cv_lib_pcreposix_regcomp" >&5 ++echo "$as_me:8694: result: $ac_cv_lib_pcreposix_regcomp" >&5 + echo "${ECHO_T}$ac_cv_lib_pcreposix_regcomp" >&6 + if test "$ac_cv_lib_pcreposix_regcomp" = yes; then + +@@ -8692,7 +8712,7 @@ + LIBS="$cf_add_libs" + + else +- { { echo "$as_me:8695: error: Cannot find PCRE2 POSIX library" >&5 ++ { { echo "$as_me:8715: error: Cannot find PCRE2 POSIX library" >&5 + echo "$as_me: error: Cannot find PCRE2 POSIX library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -8707,23 +8727,23 @@ + for ac_header in pcre2posix.h pcreposix.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:8710: checking for $ac_header" >&5 ++echo "$as_me:8730: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8716 "configure" ++#line 8736 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:8720: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:8740: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:8726: \$? = $ac_status" >&5 ++ echo "$as_me:8746: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -8742,7 +8762,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:8745: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:8765: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -8755,13 +8775,13 @@ + for ac_func in PCRE2regcomp + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:8758: checking for $ac_func" >&5 ++echo "$as_me:8778: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8764 "configure" ++#line 8784 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -8792,16 +8812,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8795: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8815: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8798: \$? = $ac_status" >&5 ++ echo "$as_me:8818: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8801: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8821: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8804: \$? = $ac_status" >&5 ++ echo "$as_me:8824: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -8811,7 +8831,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:8814: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:8834: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -8825,7 +8845,7 @@ + + # not everyone has "test -c" + if test -c /dev/sysmouse 2>/dev/null ; then +-echo "$as_me:8828: checking if you want to use sysmouse" >&5 ++echo "$as_me:8848: checking if you want to use sysmouse" >&5 + echo $ECHO_N "checking if you want to use sysmouse... $ECHO_C" >&6 + + # Check whether --with-sysmouse or --without-sysmouse was given. +@@ -8837,7 +8857,7 @@ + fi; + if test "$cf_with_sysmouse" != no ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8840 "configure" ++#line 8860 "configure" + #include "confdefs.h" + + #include <osreldate.h> +@@ -8860,16 +8880,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:8863: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:8883: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:8866: \$? = $ac_status" >&5 ++ echo "$as_me:8886: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:8869: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8889: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8872: \$? = $ac_status" >&5 ++ echo "$as_me:8892: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_with_sysmouse=yes + else +@@ -8879,7 +8899,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:8882: result: $cf_with_sysmouse" >&5 ++echo "$as_me:8902: result: $cf_with_sysmouse" >&5 + echo "${ECHO_T}$cf_with_sysmouse" >&6 + test "$cf_with_sysmouse" = yes && + cat >>confdefs.h <<\EOF +@@ -8889,7 +8909,7 @@ + fi + + # pretend that ncurses==ncursesw==ncursest +-echo "$as_me:8892: checking if you want to disable library suffixes" >&5 ++echo "$as_me:8912: checking if you want to disable library suffixes" >&5 + echo $ECHO_N "checking if you want to disable library suffixes... $ECHO_C" >&6 + + # Check whether --enable-lib-suffixes or --disable-lib-suffixes was given. +@@ -8906,13 +8926,13 @@ + disable_lib_suffixes=no + + fi; +-echo "$as_me:8909: result: $disable_lib_suffixes" >&5 ++echo "$as_me:8929: result: $disable_lib_suffixes" >&5 + echo "${ECHO_T}$disable_lib_suffixes" >&6 + + ### If we're building with rpath, try to link non-standard libs that way too. + if test "$DFT_LWR_MODEL" = "shared" && test "x$cf_cv_enable_rpath" != xno; then + +-echo "$as_me:8915: checking if rpath-hack should be disabled" >&5 ++echo "$as_me:8935: checking if rpath-hack should be disabled" >&5 + echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6 + + # Check whether --enable-rpath-hack or --disable-rpath-hack was given. +@@ -8930,22 +8950,22 @@ + + fi; + if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi +-echo "$as_me:8933: result: $cf_disable_rpath_hack" >&5 ++echo "$as_me:8953: result: $cf_disable_rpath_hack" >&5 + echo "${ECHO_T}$cf_disable_rpath_hack" >&6 + + if test "$enable_rpath_hack" = yes ; then + +-echo "$as_me:8938: checking for updated LDFLAGS" >&5 ++echo "$as_me:8958: checking for updated LDFLAGS" >&5 + echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6 + if test -n "$LD_RPATH_OPT" ; then +- echo "$as_me:8941: result: maybe" >&5 ++ echo "$as_me:8961: result: maybe" >&5 + echo "${ECHO_T}maybe" >&6 + + for ac_prog in ldd + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:8948: checking for $ac_word" >&5 ++echo "$as_me:8968: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -8960,7 +8980,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_cf_ldd_prog="$ac_prog" +-echo "$as_me:8963: found $ac_dir/$ac_word" >&5 ++echo "$as_me:8983: found $ac_dir/$ac_word" >&5 + break + done + +@@ -8968,10 +8988,10 @@ + fi + cf_ldd_prog=$ac_cv_prog_cf_ldd_prog + if test -n "$cf_ldd_prog"; then +- echo "$as_me:8971: result: $cf_ldd_prog" >&5 ++ echo "$as_me:8991: result: $cf_ldd_prog" >&5 + echo "${ECHO_T}$cf_ldd_prog" >&6 + else +- echo "$as_me:8974: result: no" >&5 ++ echo "$as_me:8994: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -8985,7 +9005,7 @@ + cf_rpath_oops= + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8988 "configure" ++#line 9008 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -8997,16 +9017,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:9000: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:9020: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:9003: \$? = $ac_status" >&5 ++ echo "$as_me:9023: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:9006: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9026: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9009: \$? = $ac_status" >&5 ++ echo "$as_me:9029: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq` + cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[ ]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq` +@@ -9034,7 +9054,7 @@ + then + test -n "$verbose" && echo " ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6 + +-echo "${as_me:-configure}:9037: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5 ++echo "${as_me:-configure}:9057: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5 + + LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib" + break +@@ -9046,11 +9066,11 @@ + + test -n "$verbose" && echo " ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:9049: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:9069: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ...checking LDFLAGS $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:9053: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:9073: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5 + + cf_rpath_dst= + for cf_rpath_src in $LDFLAGS +@@ -9087,7 +9107,7 @@ + then + test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6 + +-echo "${as_me:-configure}:9090: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 ++echo "${as_me:-configure}:9110: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 + + EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS" + fi +@@ -9100,11 +9120,11 @@ + + test -n "$verbose" && echo " ...checked LDFLAGS $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:9103: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:9123: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ...checking LIBS $LIBS" 1>&6 + +-echo "${as_me:-configure}:9107: testing ...checking LIBS $LIBS ..." 1>&5 ++echo "${as_me:-configure}:9127: testing ...checking LIBS $LIBS ..." 1>&5 + + cf_rpath_dst= + for cf_rpath_src in $LIBS +@@ -9141,7 +9161,7 @@ + then + test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6 + +-echo "${as_me:-configure}:9144: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 ++echo "${as_me:-configure}:9164: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 + + EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS" + fi +@@ -9154,14 +9174,14 @@ + + test -n "$verbose" && echo " ...checked LIBS $LIBS" 1>&6 + +-echo "${as_me:-configure}:9157: testing ...checked LIBS $LIBS ..." 1>&5 ++echo "${as_me:-configure}:9177: testing ...checked LIBS $LIBS ..." 1>&5 + + test -n "$verbose" && echo " ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:9161: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:9181: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 + + else +- echo "$as_me:9164: result: no" >&5 ++ echo "$as_me:9184: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9175,7 +9195,7 @@ + EXTRA_PKG_LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS" + if test -n "$EXTRA_PKG_LDFLAGS" + then +- echo "$as_me:9178: checking if you want to disable extra LDFLAGS for package-scripts" >&5 ++ echo "$as_me:9198: checking if you want to disable extra LDFLAGS for package-scripts" >&5 + echo $ECHO_N "checking if you want to disable extra LDFLAGS for package-scripts... $ECHO_C" >&6 + + # Check whether --enable-pkg-ldflags or --disable-pkg-ldflags was given. +@@ -9192,7 +9212,7 @@ + disable_pkg_ldflags=no + + fi; +- echo "$as_me:9195: result: $disable_pkg_ldflags" >&5 ++ echo "$as_me:9215: result: $disable_pkg_ldflags" >&5 + echo "${ECHO_T}$disable_pkg_ldflags" >&6 + test "$disable_pkg_ldflags" = yes && EXTRA_PKG_LDFLAGS= + fi +@@ -9200,7 +9220,7 @@ + ############################################################################### + + ### use option --with-extra-suffix to append suffix to headers and libraries +-echo "$as_me:9203: checking for extra suffix to append to header/library paths" >&5 ++echo "$as_me:9223: checking for extra suffix to append to header/library paths" >&5 + echo $ECHO_N "checking for extra suffix to append to header/library paths... $ECHO_C" >&6 + EXTRA_SUFFIX= + +@@ -9219,11 +9239,11 @@ + esac + + fi; +-echo "$as_me:9222: result: ${EXTRA_SUFFIX:-(none)}" >&5 ++echo "$as_me:9242: result: ${EXTRA_SUFFIX:-(none)}" >&5 + echo "${ECHO_T}${EXTRA_SUFFIX:-(none)}" >&6 + + ### use option --disable-overwrite to leave out the link to -lcurses +-echo "$as_me:9226: checking if you wish to install ncurses overwriting curses" >&5 ++echo "$as_me:9246: checking if you wish to install ncurses overwriting curses" >&5 + echo $ECHO_N "checking if you wish to install ncurses overwriting curses... $ECHO_C" >&6 + + # Check whether --enable-overwrite or --disable-overwrite was given. +@@ -9233,10 +9253,10 @@ + else + if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi + fi; +-echo "$as_me:9236: result: $with_overwrite" >&5 ++echo "$as_me:9256: result: $with_overwrite" >&5 + echo "${ECHO_T}$with_overwrite" >&6 + +-echo "$as_me:9239: checking if external terminfo-database is used" >&5 ++echo "$as_me:9259: checking if external terminfo-database is used" >&5 + echo $ECHO_N "checking if external terminfo-database is used... $ECHO_C" >&6 + + # Check whether --enable-database or --disable-database was given. +@@ -9246,7 +9266,7 @@ + else + use_database=yes + fi; +-echo "$as_me:9249: result: $use_database" >&5 ++echo "$as_me:9269: result: $use_database" >&5 + echo "${ECHO_T}$use_database" >&6 + + case "$host_os" in +@@ -9262,7 +9282,7 @@ + if test "$use_database" != no ; then + NCURSES_USE_DATABASE=1 + +- echo "$as_me:9265: checking which terminfo source-file will be installed" >&5 ++ echo "$as_me:9285: checking which terminfo source-file will be installed" >&5 + echo $ECHO_N "checking which terminfo source-file will be installed... $ECHO_C" >&6 + + # Check whether --with-database or --without-database was given. +@@ -9270,10 +9290,10 @@ + withval="$with_database" + TERMINFO_SRC=$withval + fi; +- echo "$as_me:9273: result: $TERMINFO_SRC" >&5 ++ echo "$as_me:9293: result: $TERMINFO_SRC" >&5 + echo "${ECHO_T}$TERMINFO_SRC" >&6 + +- echo "$as_me:9276: checking whether to use hashed database instead of directory/tree" >&5 ++ echo "$as_me:9296: checking whether to use hashed database instead of directory/tree" >&5 + echo $ECHO_N "checking whether to use hashed database instead of directory/tree... $ECHO_C" >&6 + + # Check whether --with-hashed-db or --without-hashed-db was given. +@@ -9283,13 +9303,13 @@ + else + with_hashed_db=no + fi; +- echo "$as_me:9286: result: $with_hashed_db" >&5 ++ echo "$as_me:9306: result: $with_hashed_db" >&5 + echo "${ECHO_T}$with_hashed_db" >&6 + else + with_hashed_db=no + fi + +-echo "$as_me:9292: checking for list of fallback terminal descriptions" >&5 ++echo "$as_me:9312: checking for list of fallback terminal descriptions" >&5 + echo $ECHO_N "checking for list of fallback terminal descriptions... $ECHO_C" >&6 + + # Check whether --with-fallbacks or --without-fallbacks was given. +@@ -9299,7 +9319,7 @@ + else + with_fallback= + fi; +-echo "$as_me:9302: result: ${with_fallback:-(none)}" >&5 ++echo "$as_me:9322: result: ${with_fallback:-(none)}" >&5 + echo "${ECHO_T}${with_fallback:-(none)}" >&6 + + case ".$with_fallback" in +@@ -9307,7 +9327,7 @@ + FALLBACK_LIST= + ;; + (.yes) +- { echo "$as_me:9310: WARNING: expected a list of terminal descriptions" >&5 ++ { echo "$as_me:9330: WARNING: expected a list of terminal descriptions" >&5 + echo "$as_me: WARNING: expected a list of terminal descriptions" >&2;} + ;; + (*) +@@ -9323,7 +9343,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}tic", so it can be a program name with args. + set dummy ${ac_tool_prefix}tic; ac_word=$2 +-echo "$as_me:9326: checking for $ac_word" >&5 ++echo "$as_me:9346: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_TIC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9338,7 +9358,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_TIC="${ac_tool_prefix}tic" +-echo "$as_me:9341: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9361: found $ac_dir/$ac_word" >&5 + break + done + +@@ -9346,10 +9366,10 @@ + fi + TIC=$ac_cv_prog_TIC + if test -n "$TIC"; then +- echo "$as_me:9349: result: $TIC" >&5 ++ echo "$as_me:9369: result: $TIC" >&5 + echo "${ECHO_T}$TIC" >&6 + else +- echo "$as_me:9352: result: no" >&5 ++ echo "$as_me:9372: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9358,7 +9378,7 @@ + ac_ct_TIC=$TIC + # Extract the first word of "tic", so it can be a program name with args. + set dummy tic; ac_word=$2 +-echo "$as_me:9361: checking for $ac_word" >&5 ++echo "$as_me:9381: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_TIC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9373,7 +9393,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_TIC="tic" +-echo "$as_me:9376: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9396: found $ac_dir/$ac_word" >&5 + break + done + +@@ -9381,10 +9401,10 @@ + fi + ac_ct_TIC=$ac_cv_prog_ac_ct_TIC + if test -n "$ac_ct_TIC"; then +- echo "$as_me:9384: result: $ac_ct_TIC" >&5 ++ echo "$as_me:9404: result: $ac_ct_TIC" >&5 + echo "${ECHO_T}$ac_ct_TIC" >&6 + else +- echo "$as_me:9387: result: no" >&5 ++ echo "$as_me:9407: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9396,7 +9416,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}infocmp", so it can be a program name with args. + set dummy ${ac_tool_prefix}infocmp; ac_word=$2 +-echo "$as_me:9399: checking for $ac_word" >&5 ++echo "$as_me:9419: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_INFOCMP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9411,7 +9431,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_INFOCMP="${ac_tool_prefix}infocmp" +-echo "$as_me:9414: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9434: found $ac_dir/$ac_word" >&5 + break + done + +@@ -9419,10 +9439,10 @@ + fi + INFOCMP=$ac_cv_prog_INFOCMP + if test -n "$INFOCMP"; then +- echo "$as_me:9422: result: $INFOCMP" >&5 ++ echo "$as_me:9442: result: $INFOCMP" >&5 + echo "${ECHO_T}$INFOCMP" >&6 + else +- echo "$as_me:9425: result: no" >&5 ++ echo "$as_me:9445: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9431,7 +9451,7 @@ + ac_ct_INFOCMP=$INFOCMP + # Extract the first word of "infocmp", so it can be a program name with args. + set dummy infocmp; ac_word=$2 +-echo "$as_me:9434: checking for $ac_word" >&5 ++echo "$as_me:9454: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_INFOCMP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9446,7 +9466,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_INFOCMP="infocmp" +-echo "$as_me:9449: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9469: found $ac_dir/$ac_word" >&5 + break + done + +@@ -9454,10 +9474,10 @@ + fi + ac_ct_INFOCMP=$ac_cv_prog_ac_ct_INFOCMP + if test -n "$ac_ct_INFOCMP"; then +- echo "$as_me:9457: result: $ac_ct_INFOCMP" >&5 ++ echo "$as_me:9477: result: $ac_ct_INFOCMP" >&5 + echo "${ECHO_T}$ac_ct_INFOCMP" >&6 + else +- echo "$as_me:9460: result: no" >&5 ++ echo "$as_me:9480: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9472,10 +9492,10 @@ + # Check whether --with-tic-path or --without-tic-path was given. + if test "${with_tic_path+set}" = set; then + withval="$with_tic_path" +- echo "$as_me:9475: checking for tic program for fallbacks" >&5 ++ echo "$as_me:9495: checking for tic program for fallbacks" >&5 + echo $ECHO_N "checking for tic program for fallbacks... $ECHO_C" >&6 + TIC=$withval +- echo "$as_me:9478: result: $TIC" >&5 ++ echo "$as_me:9498: result: $TIC" >&5 + echo "${ECHO_T}$TIC" >&6 + + if test "x$prefix" != xNONE; then +@@ -9501,7 +9521,7 @@ + TIC=`echo "$TIC" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:9504: error: expected a pathname, not \"$TIC\"" >&5 ++ { { echo "$as_me:9524: error: expected a pathname, not \"$TIC\"" >&5 + echo "$as_me: error: expected a pathname, not \"$TIC\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -9514,7 +9534,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:9517: checking for $ac_word" >&5 ++echo "$as_me:9537: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_TIC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9531,7 +9551,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_TIC="$ac_dir/$ac_word" +- echo "$as_me:9534: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:9554: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -9542,10 +9562,10 @@ + TIC=$ac_cv_path_TIC + + if test -n "$TIC"; then +- echo "$as_me:9545: result: $TIC" >&5 ++ echo "$as_me:9565: result: $TIC" >&5 + echo "${ECHO_T}$TIC" >&6 + else +- echo "$as_me:9548: result: no" >&5 ++ echo "$as_me:9568: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9602,7 +9622,7 @@ + + if test -n "$cf_path_prog" ; then + +-echo "${as_me:-configure}:9605: testing defining path for ${cf_path_prog} ..." 1>&5 ++echo "${as_me:-configure}:9625: testing defining path for ${cf_path_prog} ..." 1>&5 + + cat >>confdefs.h <<EOF + #define TIC_PATH "$cf_path_prog" +@@ -9617,7 +9637,7 @@ + + if test -z "$TIC" + then +- { echo "$as_me:9620: WARNING: no tic program found for fallbacks" >&5 ++ { echo "$as_me:9640: WARNING: no tic program found for fallbacks" >&5 + echo "$as_me: WARNING: no tic program found for fallbacks" >&2;} + fi + +@@ -9626,10 +9646,10 @@ + # Check whether --with-infocmp-path or --without-infocmp-path was given. + if test "${with_infocmp_path+set}" = set; then + withval="$with_infocmp_path" +- echo "$as_me:9629: checking for infocmp program for fallbacks" >&5 ++ echo "$as_me:9649: checking for infocmp program for fallbacks" >&5 + echo $ECHO_N "checking for infocmp program for fallbacks... $ECHO_C" >&6 + INFOCMP=$withval +- echo "$as_me:9632: result: $INFOCMP" >&5 ++ echo "$as_me:9652: result: $INFOCMP" >&5 + echo "${ECHO_T}$INFOCMP" >&6 + + if test "x$prefix" != xNONE; then +@@ -9655,7 +9675,7 @@ + INFOCMP=`echo "$INFOCMP" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:9658: error: expected a pathname, not \"$INFOCMP\"" >&5 ++ { { echo "$as_me:9678: error: expected a pathname, not \"$INFOCMP\"" >&5 + echo "$as_me: error: expected a pathname, not \"$INFOCMP\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -9668,7 +9688,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:9671: checking for $ac_word" >&5 ++echo "$as_me:9691: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_path_INFOCMP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9685,7 +9705,7 @@ + test -z "$ac_dir" && ac_dir=. + if $as_executable_p "$ac_dir/$ac_word"; then + ac_cv_path_INFOCMP="$ac_dir/$ac_word" +- echo "$as_me:9688: found $ac_dir/$ac_word" >&5 ++ echo "$as_me:9708: found $ac_dir/$ac_word" >&5 + break + fi + done +@@ -9696,10 +9716,10 @@ + INFOCMP=$ac_cv_path_INFOCMP + + if test -n "$INFOCMP"; then +- echo "$as_me:9699: result: $INFOCMP" >&5 ++ echo "$as_me:9719: result: $INFOCMP" >&5 + echo "${ECHO_T}$INFOCMP" >&6 + else +- echo "$as_me:9702: result: no" >&5 ++ echo "$as_me:9722: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9756,7 +9776,7 @@ + + if test -n "$cf_path_prog" ; then + +-echo "${as_me:-configure}:9759: testing defining path for ${cf_path_prog} ..." 1>&5 ++echo "${as_me:-configure}:9779: testing defining path for ${cf_path_prog} ..." 1>&5 + + cat >>confdefs.h <<EOF + #define INFOCMP_PATH "$cf_path_prog" +@@ -9771,7 +9791,7 @@ + + if test -z "$INFOCMP" + then +- { echo "$as_me:9774: WARNING: no infocmp program found for fallbacks" >&5 ++ { echo "$as_me:9794: WARNING: no infocmp program found for fallbacks" >&5 + echo "$as_me: WARNING: no infocmp program found for fallbacks" >&2;} + fi + +@@ -9781,7 +9801,7 @@ + test -z "$INFOCMP" && FALLBACK_LIST= + if test -z "$FALLBACK_LIST" + then +- { echo "$as_me:9784: WARNING: ignoring fallback option because tic/infocmp are not available" >&5 ++ { echo "$as_me:9804: WARNING: ignoring fallback option because tic/infocmp are not available" >&5 + echo "$as_me: WARNING: ignoring fallback option because tic/infocmp are not available" >&2;} + fi + fi +@@ -9789,7 +9809,7 @@ + USE_FALLBACKS= + test -z "$FALLBACK_LIST" && USE_FALLBACKS="#" + +-echo "$as_me:9792: checking if you want modern xterm or antique" >&5 ++echo "$as_me:9812: checking if you want modern xterm or antique" >&5 + echo $ECHO_N "checking if you want modern xterm or antique... $ECHO_C" >&6 + + # Check whether --with-xterm-new or --without-xterm-new was given. +@@ -9803,12 +9823,12 @@ + (no) with_xterm_new=xterm-old;; + (*) with_xterm_new=xterm-new;; + esac +-echo "$as_me:9806: result: $with_xterm_new" >&5 ++echo "$as_me:9826: result: $with_xterm_new" >&5 + echo "${ECHO_T}$with_xterm_new" >&6 + WHICH_XTERM=$with_xterm_new + + case $host_os in +-(*linux-gnu|*cygwin|*mingw32|*msys) ++(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin|msys|mingw*|linux*uclibc|linux*musl) + want_xterm_kbs=DEL + ;; + (*) +@@ -9816,7 +9836,7 @@ + ;; + esac + +-echo "$as_me:9819: checking if xterm backspace sends BS or DEL" >&5 ++echo "$as_me:9839: checking if xterm backspace sends BS or DEL" >&5 + echo $ECHO_N "checking if xterm backspace sends BS or DEL... $ECHO_C" >&6 + + # Check whether --with-xterm-kbs or --without-xterm-kbs was given. +@@ -9840,13 +9860,13 @@ + with_xterm_kbs=$withval + ;; + esac +-echo "$as_me:9843: result: $with_xterm_kbs" >&5 ++echo "$as_me:9863: result: $with_xterm_kbs" >&5 + echo "${ECHO_T}$with_xterm_kbs" >&6 + XTERM_KBS=$with_xterm_kbs + + if test "x$with_xterm_kbs" != "x$want_xterm_kbs" + then +- { echo "$as_me:9849: WARNING: expected --with-xterm-kbs=$want_xterm_kbs for $host_os, have $with_xterm_kbs" >&5 ++ { echo "$as_me:9869: WARNING: expected --with-xterm-kbs=$want_xterm_kbs for $host_os, have $with_xterm_kbs" >&5 + echo "$as_me: WARNING: expected --with-xterm-kbs=$want_xterm_kbs for $host_os, have $with_xterm_kbs" >&2;} + fi + +@@ -9856,7 +9876,7 @@ + MAKE_TERMINFO="#" + else + +-echo "$as_me:9859: checking for list of terminfo directories" >&5 ++echo "$as_me:9879: checking for list of terminfo directories" >&5 + echo $ECHO_N "checking for list of terminfo directories... $ECHO_C" >&6 + + # Check whether --with-terminfo-dirs or --without-terminfo-dirs was given. +@@ -9894,7 +9914,7 @@ + cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:9897: error: expected a pathname, not \"$cf_src_path\"" >&5 ++ { { echo "$as_me:9917: error: expected a pathname, not \"$cf_src_path\"" >&5 + echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -9917,7 +9937,7 @@ + ;; + esac + +-echo "$as_me:9920: result: $TERMINFO_DIRS" >&5 ++echo "$as_me:9940: result: $TERMINFO_DIRS" >&5 + echo "${ECHO_T}$TERMINFO_DIRS" >&6 + test -n "$TERMINFO_DIRS" && + cat >>confdefs.h <<EOF +@@ -9926,13 +9946,13 @@ + + case "x$TERMINFO" in + x???:*) +- { echo "$as_me:9929: WARNING: ignoring non-directory/file TERMINFO value" >&5 ++ { echo "$as_me:9949: WARNING: ignoring non-directory/file TERMINFO value" >&5 + echo "$as_me: WARNING: ignoring non-directory/file TERMINFO value" >&2;} + unset TERMINFO + ;; + esac + +-echo "$as_me:9935: checking for default terminfo directory" >&5 ++echo "$as_me:9955: checking for default terminfo directory" >&5 + echo $ECHO_N "checking for default terminfo directory... $ECHO_C" >&6 + + # Check whether --with-default-terminfo-dir or --without-default-terminfo-dir was given. +@@ -9966,7 +9986,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:9969: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:9989: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -9975,7 +9995,7 @@ + fi + eval TERMINFO="$withval" + +-echo "$as_me:9978: result: $TERMINFO" >&5 ++echo "$as_me:9998: result: $TERMINFO" >&5 + echo "${ECHO_T}$TERMINFO" >&6 + + cat >>confdefs.h <<EOF +@@ -9986,7 +10006,7 @@ + + ### use option --disable-big-core to make tic run on small machines + ### We need 4Mb, check if we can allocate 50% more than that. +-echo "$as_me:9989: checking if big-core option selected" >&5 ++echo "$as_me:10009: checking if big-core option selected" >&5 + echo $ECHO_N "checking if big-core option selected... $ECHO_C" >&6 + + # Check whether --enable-big-core or --disable-big-core was given. +@@ -9998,7 +10018,7 @@ + with_big_core=no + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10001 "configure" ++#line 10021 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -10012,15 +10032,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:10015: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10035: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10018: \$? = $ac_status" >&5 ++ echo "$as_me:10038: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:10020: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10040: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10023: \$? = $ac_status" >&5 ++ echo "$as_me:10043: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + with_big_core=yes + else +@@ -10032,7 +10052,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi; +-echo "$as_me:10035: result: $with_big_core" >&5 ++echo "$as_me:10055: result: $with_big_core" >&5 + echo "${ECHO_T}$with_big_core" >&6 + test "x$with_big_core" = "xyes" && + cat >>confdefs.h <<\EOF +@@ -10042,7 +10062,7 @@ + ### ISO C only guarantees 512-char strings, we have tables which load faster + ### when constructed using "big" strings. More than the C compiler, the awk + ### program is a limit on most vendor UNIX systems. Check that we can build. +-echo "$as_me:10045: checking if big-strings option selected" >&5 ++echo "$as_me:10065: checking if big-strings option selected" >&5 + echo $ECHO_N "checking if big-strings option selected... $ECHO_C" >&6 + + # Check whether --enable-big-strings or --disable-big-strings was given. +@@ -10066,14 +10086,14 @@ + esac + + fi; +-echo "$as_me:10069: result: $with_big_strings" >&5 ++echo "$as_me:10089: result: $with_big_strings" >&5 + echo "${ECHO_T}$with_big_strings" >&6 + + USE_BIG_STRINGS=0 + test "x$with_big_strings" = "xyes" && USE_BIG_STRINGS=1 + + ### use option --enable-termcap to compile in the termcap fallback support +-echo "$as_me:10076: checking if you want termcap-fallback support" >&5 ++echo "$as_me:10096: checking if you want termcap-fallback support" >&5 + echo $ECHO_N "checking if you want termcap-fallback support... $ECHO_C" >&6 + + # Check whether --enable-termcap or --disable-termcap was given. +@@ -10083,14 +10103,14 @@ + else + with_termcap=no + fi; +-echo "$as_me:10086: result: $with_termcap" >&5 ++echo "$as_me:10106: result: $with_termcap" >&5 + echo "${ECHO_T}$with_termcap" >&6 + + NCURSES_USE_TERMCAP=0 + if test "x$with_termcap" != "xyes" ; then + if test "$use_database" = no ; then + if test -z "$with_fallback" ; then +- { { echo "$as_me:10093: error: You have disabled the database w/o specifying fallbacks" >&5 ++ { { echo "$as_me:10113: error: You have disabled the database w/o specifying fallbacks" >&5 + echo "$as_me: error: You have disabled the database w/o specifying fallbacks" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -10103,13 +10123,13 @@ + else + + if test "$with_ticlib" != no ; then +- { { echo "$as_me:10106: error: Options --with-ticlib and --enable-termcap cannot be combined" >&5 ++ { { echo "$as_me:10126: error: Options --with-ticlib and --enable-termcap cannot be combined" >&5 + echo "$as_me: error: Options --with-ticlib and --enable-termcap cannot be combined" >&2;} + { (exit 1); exit 1; }; } + fi + + NCURSES_USE_TERMCAP=1 +- echo "$as_me:10112: checking for list of termcap files" >&5 ++ echo "$as_me:10132: checking for list of termcap files" >&5 + echo $ECHO_N "checking for list of termcap files... $ECHO_C" >&6 + + # Check whether --with-termpath or --without-termpath was given. +@@ -10147,7 +10167,7 @@ + cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:10150: error: expected a pathname, not \"$cf_src_path\"" >&5 ++ { { echo "$as_me:10170: error: expected a pathname, not \"$cf_src_path\"" >&5 + echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -10170,7 +10190,7 @@ + ;; + esac + +- echo "$as_me:10173: result: $TERMPATH" >&5 ++ echo "$as_me:10193: result: $TERMPATH" >&5 + echo "${ECHO_T}$TERMPATH" >&6 + test -n "$TERMPATH" && + cat >>confdefs.h <<EOF +@@ -10178,7 +10198,7 @@ + EOF + + ### use option --enable-getcap to use a hacked getcap for reading termcaps +- echo "$as_me:10181: checking if fast termcap-loader is needed" >&5 ++ echo "$as_me:10201: checking if fast termcap-loader is needed" >&5 + echo $ECHO_N "checking if fast termcap-loader is needed... $ECHO_C" >&6 + + # Check whether --enable-getcap or --disable-getcap was given. +@@ -10188,14 +10208,14 @@ + else + with_getcap=no + fi; +- echo "$as_me:10191: result: $with_getcap" >&5 ++ echo "$as_me:10211: result: $with_getcap" >&5 + echo "${ECHO_T}$with_getcap" >&6 + test "x$with_getcap" = "xyes" && + cat >>confdefs.h <<\EOF + #define USE_GETCAP 1 + EOF + +- echo "$as_me:10198: checking if translated termcaps will be cached in ~/.terminfo" >&5 ++ echo "$as_me:10218: checking if translated termcaps will be cached in ~/.terminfo" >&5 + echo $ECHO_N "checking if translated termcaps will be cached in ~/.terminfo... $ECHO_C" >&6 + + # Check whether --enable-getcap-cache or --disable-getcap-cache was given. +@@ -10205,7 +10225,7 @@ + else + with_getcap_cache=no + fi; +- echo "$as_me:10208: result: $with_getcap_cache" >&5 ++ echo "$as_me:10228: result: $with_getcap_cache" >&5 + echo "${ECHO_T}$with_getcap_cache" >&6 + test "x$with_getcap_cache" = "xyes" && + cat >>confdefs.h <<\EOF +@@ -10215,7 +10235,7 @@ + fi + + ### Use option --disable-home-terminfo to completely remove ~/.terminfo +-echo "$as_me:10218: checking if ~/.terminfo is wanted" >&5 ++echo "$as_me:10238: checking if ~/.terminfo is wanted" >&5 + echo $ECHO_N "checking if ~/.terminfo is wanted... $ECHO_C" >&6 + + # Check whether --enable-home-terminfo or --disable-home-terminfo was given. +@@ -10225,14 +10245,14 @@ + else + with_home_terminfo=yes + fi; +-echo "$as_me:10228: result: $with_home_terminfo" >&5 ++echo "$as_me:10248: result: $with_home_terminfo" >&5 + echo "${ECHO_T}$with_home_terminfo" >&6 + test "x$with_home_terminfo" = "xyes" && + cat >>confdefs.h <<\EOF + #define USE_HOME_TERMINFO 1 + EOF + +-echo "$as_me:10235: checking if you want to permit root to use ncurses environment variables" >&5 ++echo "$as_me:10255: checking if you want to permit root to use ncurses environment variables" >&5 + echo $ECHO_N "checking if you want to permit root to use ncurses environment variables... $ECHO_C" >&6 + + # Check whether --enable-root-environ or --disable-root-environ was given. +@@ -10242,14 +10262,14 @@ + else + with_root_environ=yes + fi; +-echo "$as_me:10245: result: $with_root_environ" >&5 ++echo "$as_me:10265: result: $with_root_environ" >&5 + echo "${ECHO_T}$with_root_environ" >&6 + test "x$with_root_environ" = xyes && + cat >>confdefs.h <<\EOF + #define USE_ROOT_ENVIRON 1 + EOF + +-echo "$as_me:10252: checking if you want to permit setuid programs to access all files" >&5 ++echo "$as_me:10272: checking if you want to permit setuid programs to access all files" >&5 + echo $ECHO_N "checking if you want to permit setuid programs to access all files... $ECHO_C" >&6 + + # Check whether --enable-root-access or --disable-root-access was given. +@@ -10259,14 +10279,14 @@ + else + with_root_access=yes + fi; +-echo "$as_me:10262: result: $with_root_access" >&5 ++echo "$as_me:10282: result: $with_root_access" >&5 + echo "${ECHO_T}$with_root_access" >&6 + test "x$with_root_access" = xyes && + cat >>confdefs.h <<\EOF + #define USE_ROOT_ACCESS 1 + EOF + +-echo "$as_me:10269: checking if you want to permit setuid use of ncurses environment variables" >&5 ++echo "$as_me:10289: checking if you want to permit setuid use of ncurses environment variables" >&5 + echo $ECHO_N "checking if you want to permit setuid use of ncurses environment variables... $ECHO_C" >&6 + + # Check whether --enable-setuid-environ or --disable-setuid-environ was given. +@@ -10276,7 +10296,7 @@ + else + with_setuid_environ=$with_root_environ + fi; +-echo "$as_me:10279: result: $with_setuid_environ" >&5 ++echo "$as_me:10299: result: $with_setuid_environ" >&5 + echo "${ECHO_T}$with_setuid_environ" >&6 + test "x$with_setuid_environ" = xyes && + cat >>confdefs.h <<\EOF +@@ -10291,23 +10311,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:10294: checking for $ac_header" >&5 ++echo "$as_me:10314: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10300 "configure" ++#line 10320 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:10304: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:10324: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:10310: \$? = $ac_status" >&5 ++ echo "$as_me:10330: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -10326,7 +10346,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:10329: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:10349: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -10341,13 +10361,13 @@ + unlink + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:10344: checking for $ac_func" >&5 ++echo "$as_me:10364: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10350 "configure" ++#line 10370 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -10378,16 +10398,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10381: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10401: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10384: \$? = $ac_status" >&5 ++ echo "$as_me:10404: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10387: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10407: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10390: \$? = $ac_status" >&5 ++ echo "$as_me:10410: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -10397,7 +10417,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:10400: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:10420: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -10414,13 +10434,13 @@ + symlink + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:10417: checking for $ac_func" >&5 ++echo "$as_me:10437: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10423 "configure" ++#line 10443 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -10451,16 +10471,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10454: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10474: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10457: \$? = $ac_status" >&5 ++ echo "$as_me:10477: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10460: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10480: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10463: \$? = $ac_status" >&5 ++ echo "$as_me:10483: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -10470,7 +10490,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:10473: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:10493: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -10481,7 +10501,7 @@ + done + + else +- echo "$as_me:10484: checking if link/symlink functions work" >&5 ++ echo "$as_me:10504: checking if link/symlink functions work" >&5 + echo $ECHO_N "checking if link/symlink functions work... $ECHO_C" >&6 + if test "${cf_cv_link_funcs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10494,7 +10514,7 @@ + eval 'ac_cv_func_'$cf_func'=error' + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10497 "configure" ++#line 10517 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -10528,15 +10548,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:10531: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10551: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10534: \$? = $ac_status" >&5 ++ echo "$as_me:10554: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:10536: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10556: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10539: \$? = $ac_status" >&5 ++ echo "$as_me:10559: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_link_funcs="$cf_cv_link_funcs $cf_func" +@@ -10554,7 +10574,7 @@ + test -z "$cf_cv_link_funcs" && cf_cv_link_funcs=no + + fi +-echo "$as_me:10557: result: $cf_cv_link_funcs" >&5 ++echo "$as_me:10577: result: $cf_cv_link_funcs" >&5 + echo "${ECHO_T}$cf_cv_link_funcs" >&6 + test "$ac_cv_func_link" = yes && + cat >>confdefs.h <<\EOF +@@ -10574,7 +10594,7 @@ + # soft links (symbolic links) are useful for some systems where hard links do + # not work, or to make it simpler to copy terminfo trees around. + if test "x$ac_cv_func_symlink" = xyes ; then +- echo "$as_me:10577: checking if tic should use symbolic links" >&5 ++ echo "$as_me:10597: checking if tic should use symbolic links" >&5 + echo $ECHO_N "checking if tic should use symbolic links... $ECHO_C" >&6 + + # Check whether --enable-symlinks or --disable-symlinks was given. +@@ -10584,21 +10604,21 @@ + else + with_symlinks=no + fi; +- echo "$as_me:10587: result: $with_symlinks" >&5 ++ echo "$as_me:10607: result: $with_symlinks" >&5 + echo "${ECHO_T}$with_symlinks" >&6 + fi + + # If we have hard links and did not choose to use soft links instead, there is + # no reason to make this choice optional - use the hard links. + if test "$with_symlinks" = no ; then +- echo "$as_me:10594: checking if tic should use hard links" >&5 ++ echo "$as_me:10614: checking if tic should use hard links" >&5 + echo $ECHO_N "checking if tic should use hard links... $ECHO_C" >&6 + if test "x$ac_cv_func_link" = xyes ; then + with_links=yes + else + with_links=no + fi +- echo "$as_me:10601: result: $with_links" >&5 ++ echo "$as_me:10621: result: $with_links" >&5 + echo "${ECHO_T}$with_links" >&6 + fi + +@@ -10614,7 +10634,7 @@ + + ### use option --enable-broken-linker to force on use of broken-linker support + +-echo "$as_me:10617: checking if you want broken-linker support code" >&5 ++echo "$as_me:10637: checking if you want broken-linker support code" >&5 + echo $ECHO_N "checking if you want broken-linker support code... $ECHO_C" >&6 + + # Check whether --enable-broken_linker or --disable-broken_linker was given. +@@ -10624,7 +10644,7 @@ + else + with_broken_linker=no + fi; +-echo "$as_me:10627: result: $with_broken_linker" >&5 ++echo "$as_me:10647: result: $with_broken_linker" >&5 + echo "${ECHO_T}$with_broken_linker" >&6 + + : "${BROKEN_LINKER:=0}" +@@ -10638,7 +10658,7 @@ + fi + + ### use option --enable-bsdpad to have tputs process BSD-style prefix padding +-echo "$as_me:10641: checking if tputs should process BSD-style prefix padding" >&5 ++echo "$as_me:10661: checking if tputs should process BSD-style prefix padding" >&5 + echo $ECHO_N "checking if tputs should process BSD-style prefix padding... $ECHO_C" >&6 + + # Check whether --enable-bsdpad or --disable-bsdpad was given. +@@ -10648,7 +10668,7 @@ + else + with_bsdpad=no + fi; +-echo "$as_me:10651: result: $with_bsdpad" >&5 ++echo "$as_me:10671: result: $with_bsdpad" >&5 + echo "${ECHO_T}$with_bsdpad" >&6 + test "x$with_bsdpad" = xyes && + cat >>confdefs.h <<\EOF +@@ -10667,14 +10687,14 @@ + # Check to define _XOPEN_SOURCE "automatically" + CPPFLAGS_before_XOPEN="$CPPFLAGS" + +-echo "$as_me:10670: checking if the POSIX test-macros are already defined" >&5 ++echo "$as_me:10690: checking if the POSIX test-macros are already defined" >&5 + echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6 + if test "${cf_cv_posix_visible+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10677 "configure" ++#line 10697 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -10693,16 +10713,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10696: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:10716: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10699: \$? = $ac_status" >&5 ++ echo "$as_me:10719: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10702: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10722: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10705: \$? = $ac_status" >&5 ++ echo "$as_me:10725: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_posix_visible=no + else +@@ -10713,7 +10733,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:10716: result: $cf_cv_posix_visible" >&5 ++echo "$as_me:10736: result: $cf_cv_posix_visible" >&5 + echo "${ECHO_T}$cf_cv_posix_visible" >&6 + + if test "$cf_cv_posix_visible" = no; then +@@ -10755,14 +10775,14 @@ + + cf_gnu_xopen_source=$cf_XOPEN_SOURCE + +-echo "$as_me:10758: checking if this is the GNU C library" >&5 ++echo "$as_me:10778: checking if this is the GNU C library" >&5 + echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6 + if test "${cf_cv_gnu_library+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10765 "configure" ++#line 10785 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -10781,16 +10801,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10784: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:10804: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10787: \$? = $ac_status" >&5 ++ echo "$as_me:10807: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10790: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10810: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10793: \$? = $ac_status" >&5 ++ echo "$as_me:10813: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_library=yes + else +@@ -10801,7 +10821,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:10804: result: $cf_cv_gnu_library" >&5 ++echo "$as_me:10824: result: $cf_cv_gnu_library" >&5 + echo "${ECHO_T}$cf_cv_gnu_library" >&6 + + if test x$cf_cv_gnu_library = xyes; then +@@ -10809,7 +10829,7 @@ + # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE + # was changed to help a little. newlib incorporated the change about 4 + # years later. +- echo "$as_me:10812: checking if _DEFAULT_SOURCE can be used as a basis" >&5 ++ echo "$as_me:10832: checking if _DEFAULT_SOURCE can be used as a basis" >&5 + echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6 + if test "${cf_cv_gnu_library_219+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10821,7 +10841,7 @@ + CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10824 "configure" ++#line 10844 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -10840,16 +10860,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10843: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:10863: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10846: \$? = $ac_status" >&5 ++ echo "$as_me:10866: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10849: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10869: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10852: \$? = $ac_status" >&5 ++ echo "$as_me:10872: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_library_219=yes + else +@@ -10861,12 +10881,12 @@ + CPPFLAGS="$cf_save" + + fi +-echo "$as_me:10864: result: $cf_cv_gnu_library_219" >&5 ++echo "$as_me:10884: result: $cf_cv_gnu_library_219" >&5 + echo "${ECHO_T}$cf_cv_gnu_library_219" >&6 + + if test "x$cf_cv_gnu_library_219" = xyes; then + cf_save="$CPPFLAGS" +- echo "$as_me:10869: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 ++ echo "$as_me:10889: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5 + echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_gnu_dftsrc_219+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10971,7 +10991,7 @@ + fi + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10974 "configure" ++#line 10994 "configure" + #include "confdefs.h" + + #include <limits.h> +@@ -10991,16 +11011,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10994: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11014: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10997: \$? = $ac_status" >&5 ++ echo "$as_me:11017: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11000: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11020: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11003: \$? = $ac_status" >&5 ++ echo "$as_me:11023: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_dftsrc_219=yes + else +@@ -11011,7 +11031,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:11014: result: $cf_cv_gnu_dftsrc_219" >&5 ++echo "$as_me:11034: result: $cf_cv_gnu_dftsrc_219" >&5 + echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6 + test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save" + else +@@ -11020,14 +11040,14 @@ + + if test "x$cf_cv_gnu_dftsrc_219" != xyes; then + +- echo "$as_me:11023: checking if we must define _GNU_SOURCE" >&5 ++ echo "$as_me:11043: checking if we must define _GNU_SOURCE" >&5 + echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_gnu_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11030 "configure" ++#line 11050 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11042,16 +11062,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11045: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11065: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11048: \$? = $ac_status" >&5 ++ echo "$as_me:11068: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11051: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11071: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11054: \$? = $ac_status" >&5 ++ echo "$as_me:11074: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_source=no + else +@@ -11158,7 +11178,7 @@ + fi + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11161 "configure" ++#line 11181 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11173,16 +11193,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11176: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11196: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11179: \$? = $ac_status" >&5 ++ echo "$as_me:11199: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11182: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11202: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11185: \$? = $ac_status" >&5 ++ echo "$as_me:11205: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gnu_source=no + else +@@ -11197,12 +11217,12 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:11200: result: $cf_cv_gnu_source" >&5 ++echo "$as_me:11220: result: $cf_cv_gnu_source" >&5 + echo "${ECHO_T}$cf_cv_gnu_source" >&6 + + if test "$cf_cv_gnu_source" = yes + then +- echo "$as_me:11205: checking if we should also define _DEFAULT_SOURCE" >&5 ++ echo "$as_me:11225: checking if we should also define _DEFAULT_SOURCE" >&5 + echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_default_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11212,7 +11232,7 @@ + CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11215 "configure" ++#line 11235 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11227,16 +11247,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11230: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11250: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11233: \$? = $ac_status" >&5 ++ echo "$as_me:11253: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11236: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11256: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11239: \$? = $ac_status" >&5 ++ echo "$as_me:11259: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_default_source=no + else +@@ -11247,7 +11267,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:11250: result: $cf_cv_default_source" >&5 ++echo "$as_me:11270: result: $cf_cv_default_source" >&5 + echo "${ECHO_T}$cf_cv_default_source" >&6 + if test "$cf_cv_default_source" = yes + then +@@ -11287,16 +11307,16 @@ + sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ + -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` + +-echo "$as_me:11290: checking if we should define _POSIX_C_SOURCE" >&5 ++echo "$as_me:11310: checking if we should define _POSIX_C_SOURCE" >&5 + echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_posix_c_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + +-echo "${as_me:-configure}:11296: testing if the symbol is already defined go no further ..." 1>&5 ++echo "${as_me:-configure}:11316: testing if the symbol is already defined go no further ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11299 "configure" ++#line 11319 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11311,16 +11331,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11314: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11334: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11317: \$? = $ac_status" >&5 ++ echo "$as_me:11337: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11320: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11340: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11323: \$? = $ac_status" >&5 ++ echo "$as_me:11343: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_posix_c_source=no + else +@@ -11341,7 +11361,7 @@ + esac + if test "$cf_want_posix_source" = yes ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11344 "configure" ++#line 11364 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11356,16 +11376,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11359: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11379: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11362: \$? = $ac_status" >&5 ++ echo "$as_me:11382: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11365: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11385: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11368: \$? = $ac_status" >&5 ++ echo "$as_me:11388: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11376,7 +11396,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + +-echo "${as_me:-configure}:11379: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 ++echo "${as_me:-configure}:11399: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 + + CFLAGS="$cf_trim_CFLAGS" + CPPFLAGS="$cf_trim_CPPFLAGS" +@@ -11384,10 +11404,10 @@ + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" + +-echo "${as_me:-configure}:11387: testing if the second compile does not leave our definition intact error ..." 1>&5 ++echo "${as_me:-configure}:11407: testing if the second compile does not leave our definition intact error ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11390 "configure" ++#line 11410 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11402,16 +11422,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11405: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11425: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11408: \$? = $ac_status" >&5 ++ echo "$as_me:11428: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11411: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11431: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11414: \$? = $ac_status" >&5 ++ echo "$as_me:11434: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11427,7 +11447,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:11430: result: $cf_cv_posix_c_source" >&5 ++echo "$as_me:11450: result: $cf_cv_posix_c_source" >&5 + echo "${ECHO_T}$cf_cv_posix_c_source" >&6 + + if test "$cf_cv_posix_c_source" != no ; then +@@ -11544,7 +11564,7 @@ + # OpenBSD 6.x has broken locale support, both compile-time and runtime. + # see https://www.mail-archive.com/bugs@openbsd.org/msg13200.html + # Abusing the conformance level is a workaround. +- { echo "$as_me:11547: WARNING: this system does not provide usable locale support" >&5 ++ { echo "$as_me:11567: WARNING: this system does not provide usable locale support" >&5 + echo "$as_me: WARNING: this system does not provide usable locale support" >&2;} + cf_xopen_source="-D_BSD_SOURCE" + cf_XOPEN_SOURCE=700 +@@ -11576,14 +11596,14 @@ + ;; + (*) + +-echo "$as_me:11579: checking if we should define _XOPEN_SOURCE" >&5 ++echo "$as_me:11599: checking if we should define _XOPEN_SOURCE" >&5 + echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_xopen_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11586 "configure" ++#line 11606 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -11601,16 +11621,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11604: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11624: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11607: \$? = $ac_status" >&5 ++ echo "$as_me:11627: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11610: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11630: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11613: \$? = $ac_status" >&5 ++ echo "$as_me:11633: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -11622,7 +11642,7 @@ + CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11625 "configure" ++#line 11645 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -11640,16 +11660,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11643: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11663: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11646: \$? = $ac_status" >&5 ++ echo "$as_me:11666: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11649: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11669: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11652: \$? = $ac_status" >&5 ++ echo "$as_me:11672: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -11664,7 +11684,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:11667: result: $cf_cv_xopen_source" >&5 ++echo "$as_me:11687: result: $cf_cv_xopen_source" >&5 + echo "${ECHO_T}$cf_cv_xopen_source" >&6 + + if test "$cf_cv_xopen_source" != no ; then +@@ -11824,16 +11844,16 @@ + sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \ + -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'` + +-echo "$as_me:11827: checking if we should define _POSIX_C_SOURCE" >&5 ++echo "$as_me:11847: checking if we should define _POSIX_C_SOURCE" >&5 + echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_posix_c_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + +-echo "${as_me:-configure}:11833: testing if the symbol is already defined go no further ..." 1>&5 ++echo "${as_me:-configure}:11853: testing if the symbol is already defined go no further ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11836 "configure" ++#line 11856 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11848,16 +11868,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11851: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11871: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11854: \$? = $ac_status" >&5 ++ echo "$as_me:11874: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11857: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11877: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11860: \$? = $ac_status" >&5 ++ echo "$as_me:11880: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_posix_c_source=no + else +@@ -11878,7 +11898,7 @@ + esac + if test "$cf_want_posix_source" = yes ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11881 "configure" ++#line 11901 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11893,16 +11913,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11896: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11916: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11899: \$? = $ac_status" >&5 ++ echo "$as_me:11919: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11902: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11922: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11905: \$? = $ac_status" >&5 ++ echo "$as_me:11925: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11913,7 +11933,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + +-echo "${as_me:-configure}:11916: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 ++echo "${as_me:-configure}:11936: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5 + + CFLAGS="$cf_trim_CFLAGS" + CPPFLAGS="$cf_trim_CPPFLAGS" +@@ -11921,10 +11941,10 @@ + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source" + +-echo "${as_me:-configure}:11924: testing if the second compile does not leave our definition intact error ..." 1>&5 ++echo "${as_me:-configure}:11944: testing if the second compile does not leave our definition intact error ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11927 "configure" ++#line 11947 "configure" + #include "confdefs.h" + #include <sys/types.h> + int +@@ -11939,16 +11959,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11942: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11962: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11945: \$? = $ac_status" >&5 ++ echo "$as_me:11965: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11948: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11968: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11951: \$? = $ac_status" >&5 ++ echo "$as_me:11971: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11964,7 +11984,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:11967: result: $cf_cv_posix_c_source" >&5 ++echo "$as_me:11987: result: $cf_cv_posix_c_source" >&5 + echo "${ECHO_T}$cf_cv_posix_c_source" >&6 + + if test "$cf_cv_posix_c_source" != no ; then +@@ -12077,10 +12097,10 @@ + if test "$cf_cv_xopen_source" = no ; then + test -n "$verbose" && echo " checking if _POSIX_C_SOURCE interferes with _XOPEN_SOURCE" 1>&6 + +-echo "${as_me:-configure}:12080: testing checking if _POSIX_C_SOURCE interferes with _XOPEN_SOURCE ..." 1>&5 ++echo "${as_me:-configure}:12100: testing checking if _POSIX_C_SOURCE interferes with _XOPEN_SOURCE ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12083 "configure" ++#line 12103 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -12098,23 +12118,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12101: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12121: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12104: \$? = $ac_status" >&5 ++ echo "$as_me:12124: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12107: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12127: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12110: \$? = $ac_status" >&5 ++ echo "$as_me:12130: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + +- { echo "$as_me:12117: WARNING: _POSIX_C_SOURCE definition is not usable" >&5 ++ { echo "$as_me:12137: WARNING: _POSIX_C_SOURCE definition is not usable" >&5 + echo "$as_me: WARNING: _POSIX_C_SOURCE definition is not usable" >&2;} + CPPFLAGS="$cf_save_xopen_cppflags" + fi +@@ -12137,7 +12157,7 @@ + test "$CFLAGS" != "$cf_old_cflag" || break + test -n "$verbose" && echo " removing old option $cf_add_cflags from CFLAGS" 1>&6 + +-echo "${as_me:-configure}:12140: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:12160: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5 + + CFLAGS="$cf_old_cflag" + done +@@ -12149,7 +12169,7 @@ + test "$CPPFLAGS" != "$cf_old_cflag" || break + test -n "$verbose" && echo " removing old option $cf_add_cflags from CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:12152: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:12172: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5 + + CPPFLAGS="$cf_old_cflag" + done +@@ -12237,7 +12257,7 @@ + if test -n "$cf_new_cflags" ; then + test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 + +-echo "${as_me:-configure}:12240: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 ++echo "${as_me:-configure}:12260: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_new_cflags" +@@ -12247,7 +12267,7 @@ + if test -n "$cf_new_cppflags" ; then + test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 + +-echo "${as_me:-configure}:12250: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 ++echo "${as_me:-configure}:12270: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 + + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_new_cppflags" +@@ -12257,7 +12277,7 @@ + if test -n "$cf_new_extra_cppflags" ; then + test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 + +-echo "${as_me:-configure}:12260: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 ++echo "${as_me:-configure}:12280: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 + + test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS " + EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags" +@@ -12269,10 +12289,10 @@ + fi + + if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then +- echo "$as_me:12272: checking if _XOPEN_SOURCE really is set" >&5 ++ echo "$as_me:12292: checking if _XOPEN_SOURCE really is set" >&5 + echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12275 "configure" ++#line 12295 "configure" + #include "confdefs.h" + #include <stdlib.h> + int +@@ -12287,16 +12307,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12290: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12310: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12293: \$? = $ac_status" >&5 ++ echo "$as_me:12313: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12296: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12316: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12299: \$? = $ac_status" >&5 ++ echo "$as_me:12319: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_XOPEN_SOURCE_set=yes + else +@@ -12305,12 +12325,12 @@ + cf_XOPEN_SOURCE_set=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:12308: result: $cf_XOPEN_SOURCE_set" >&5 ++ echo "$as_me:12328: result: $cf_XOPEN_SOURCE_set" >&5 + echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6 + if test "$cf_XOPEN_SOURCE_set" = yes + then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12313 "configure" ++#line 12333 "configure" + #include "confdefs.h" + #include <stdlib.h> + int +@@ -12325,16 +12345,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12328: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12348: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12331: \$? = $ac_status" >&5 ++ echo "$as_me:12351: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12334: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12354: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12337: \$? = $ac_status" >&5 ++ echo "$as_me:12357: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_XOPEN_SOURCE_set_ok=yes + else +@@ -12345,19 +12365,19 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + if test "$cf_XOPEN_SOURCE_set_ok" = no + then +- { echo "$as_me:12348: WARNING: _XOPEN_SOURCE is lower than requested" >&5 ++ { echo "$as_me:12368: WARNING: _XOPEN_SOURCE is lower than requested" >&5 + echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;} + fi + else + +-echo "$as_me:12353: checking if we should define _XOPEN_SOURCE" >&5 ++echo "$as_me:12373: checking if we should define _XOPEN_SOURCE" >&5 + echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6 + if test "${cf_cv_xopen_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12360 "configure" ++#line 12380 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -12375,16 +12395,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12378: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12398: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12381: \$? = $ac_status" >&5 ++ echo "$as_me:12401: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12384: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12404: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12387: \$? = $ac_status" >&5 ++ echo "$as_me:12407: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -12396,7 +12416,7 @@ + CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12399 "configure" ++#line 12419 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -12414,16 +12434,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12417: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12437: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12420: \$? = $ac_status" >&5 ++ echo "$as_me:12440: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12423: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12443: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12426: \$? = $ac_status" >&5 ++ echo "$as_me:12446: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xopen_source=no + else +@@ -12438,7 +12458,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:12441: result: $cf_cv_xopen_source" >&5 ++echo "$as_me:12461: result: $cf_cv_xopen_source" >&5 + echo "${ECHO_T}$cf_cv_xopen_source" >&6 + + if test "$cf_cv_xopen_source" != no ; then +@@ -12589,14 +12609,14 @@ + + # Work around breakage on OS X + +-echo "$as_me:12592: checking if SIGWINCH is defined" >&5 ++echo "$as_me:12612: checking if SIGWINCH is defined" >&5 + echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6 + if test "${cf_cv_define_sigwinch+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12599 "configure" ++#line 12619 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -12611,23 +12631,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12614: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12634: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12617: \$? = $ac_status" >&5 ++ echo "$as_me:12637: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12620: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12640: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12623: \$? = $ac_status" >&5 ++ echo "$as_me:12643: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_define_sigwinch=yes + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12630 "configure" ++#line 12650 "configure" + #include "confdefs.h" + + #undef _XOPEN_SOURCE +@@ -12645,16 +12665,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12648: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12668: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12651: \$? = $ac_status" >&5 ++ echo "$as_me:12671: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12654: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12674: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12657: \$? = $ac_status" >&5 ++ echo "$as_me:12677: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_define_sigwinch=maybe + else +@@ -12668,11 +12688,11 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:12671: result: $cf_cv_define_sigwinch" >&5 ++echo "$as_me:12691: result: $cf_cv_define_sigwinch" >&5 + echo "${ECHO_T}$cf_cv_define_sigwinch" >&6 + + if test "$cf_cv_define_sigwinch" = maybe ; then +-echo "$as_me:12675: checking for actual SIGWINCH definition" >&5 ++echo "$as_me:12695: checking for actual SIGWINCH definition" >&5 + echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6 + if test "${cf_cv_fixup_sigwinch+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12683,7 +12703,7 @@ + while test "$cf_sigwinch" != 1 + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12686 "configure" ++#line 12706 "configure" + #include "confdefs.h" + + #undef _XOPEN_SOURCE +@@ -12705,16 +12725,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12708: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12728: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12711: \$? = $ac_status" >&5 ++ echo "$as_me:12731: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12714: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12734: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12717: \$? = $ac_status" >&5 ++ echo "$as_me:12737: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fixup_sigwinch=$cf_sigwinch + break +@@ -12728,7 +12748,7 @@ + done + + fi +-echo "$as_me:12731: result: $cf_cv_fixup_sigwinch" >&5 ++echo "$as_me:12751: result: $cf_cv_fixup_sigwinch" >&5 + echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6 + + if test "$cf_cv_fixup_sigwinch" != unknown ; then +@@ -12738,13 +12758,13 @@ + + # Checks for CODESET support. + +-echo "$as_me:12741: checking for nl_langinfo and CODESET" >&5 ++echo "$as_me:12761: checking for nl_langinfo and CODESET" >&5 + echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 + if test "${am_cv_langinfo_codeset+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12747 "configure" ++#line 12767 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -12758,16 +12778,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12761: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12781: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12764: \$? = $ac_status" >&5 ++ echo "$as_me:12784: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12767: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12787: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12770: \$? = $ac_status" >&5 ++ echo "$as_me:12790: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + am_cv_langinfo_codeset=yes + else +@@ -12778,7 +12798,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:12781: result: $am_cv_langinfo_codeset" >&5 ++echo "$as_me:12801: result: $am_cv_langinfo_codeset" >&5 + echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 + if test "$am_cv_langinfo_codeset" = yes; then + +@@ -12792,7 +12812,7 @@ + NCURSES_OK_WCHAR_T= + NCURSES_OK_WINT_T= + +-echo "$as_me:12795: checking if you want wide-character code" >&5 ++echo "$as_me:12815: checking if you want wide-character code" >&5 + echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6 + + # Check whether --enable-widec or --disable-widec was given. +@@ -12802,7 +12822,7 @@ + else + with_widec=$cf_dft_widec + fi; +-echo "$as_me:12805: result: $with_widec" >&5 ++echo "$as_me:12825: result: $with_widec" >&5 + echo "${ECHO_T}$with_widec" >&6 + + NCURSES_WCWIDTH_GRAPHICS=1 +@@ -12824,7 +12844,7 @@ + (*_XOPEN_SOURCE=*) + ;; + (*) +- { echo "$as_me:12827: WARNING: _XOPEN_SOURCE feature test macro appears to be predefined" >&5 ++ { echo "$as_me:12847: WARNING: _XOPEN_SOURCE feature test macro appears to be predefined" >&5 + echo "$as_me: WARNING: _XOPEN_SOURCE feature test macro appears to be predefined" >&2;} + # CPPFLAGS="$CPPFLAGS -DNCURSES_WIDECHAR" + CPPFLAGS_after_XOPEN="$CPPFLAGS_after_XOPEN -DNCURSES_WIDECHAR" +@@ -12837,23 +12857,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:12840: checking for $ac_header" >&5 ++echo "$as_me:12860: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12846 "configure" ++#line 12866 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:12850: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:12870: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:12856: \$? = $ac_status" >&5 ++ echo "$as_me:12876: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -12872,7 +12892,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:12875: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:12895: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -12882,14 +12902,14 @@ + fi + done + +-echo "$as_me:12885: checking if wchar.h can be used as is" >&5 ++echo "$as_me:12905: checking if wchar.h can be used as is" >&5 + echo $ECHO_N "checking if wchar.h can be used as is... $ECHO_C" >&6 + if test "${cf_cv_wchar_h_okay+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12892 "configure" ++#line 12912 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -12911,16 +12931,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12914: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12934: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12917: \$? = $ac_status" >&5 ++ echo "$as_me:12937: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12920: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12940: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12923: \$? = $ac_status" >&5 ++ echo "$as_me:12943: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wchar_h_okay=yes + else +@@ -12930,16 +12950,16 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:12933: result: $cf_cv_wchar_h_okay" >&5 ++echo "$as_me:12953: result: $cf_cv_wchar_h_okay" >&5 + echo "${ECHO_T}$cf_cv_wchar_h_okay" >&6 + + if test "$cf_cv_wchar_h_okay" = no + then + +-echo "$as_me:12939: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5 ++echo "$as_me:12959: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5 + echo $ECHO_N "checking if we must define _XOPEN_SOURCE_EXTENDED... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12942 "configure" ++#line 12962 "configure" + #include "confdefs.h" + #include <sys/types.h> + +@@ -12955,16 +12975,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12958: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12978: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12961: \$? = $ac_status" >&5 ++ echo "$as_me:12981: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12964: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12984: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12967: \$? = $ac_status" >&5 ++ echo "$as_me:12987: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=no + else +@@ -12973,16 +12993,16 @@ + cf_result=yes + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:12976: result: $cf_result" >&5 ++echo "$as_me:12996: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + + if test "$cf_result" = yes ; then + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" + elif test "x" != "x" ; then +- echo "$as_me:12982: checking checking for compatible value versus " >&5 ++ echo "$as_me:13002: checking checking for compatible value versus " >&5 + echo $ECHO_N "checking checking for compatible value versus ... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12985 "configure" ++#line 13005 "configure" + #include "confdefs.h" + #include <sys/types.h> + +@@ -12998,16 +13018,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13001: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13021: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13004: \$? = $ac_status" >&5 ++ echo "$as_me:13024: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13007: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13027: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13010: \$? = $ac_status" >&5 ++ echo "$as_me:13030: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -13016,7 +13036,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:13019: result: $cf_result" >&5 ++ echo "$as_me:13039: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = no ; then + # perhaps we can override it - try... +@@ -13026,7 +13046,7 @@ + + fi + +-echo "$as_me:13029: checking if wcwidth agrees graphics are single-width" >&5 ++echo "$as_me:13049: checking if wcwidth agrees graphics are single-width" >&5 + echo $ECHO_N "checking if wcwidth agrees graphics are single-width... $ECHO_C" >&6 + if test "${cf_cv_wcwidth_graphics+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13097,7 +13117,7 @@ + cf_cv_wcwidth_graphics=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13100 "configure" ++#line 13120 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -13142,15 +13162,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:13145: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13165: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13148: \$? = $ac_status" >&5 ++ echo "$as_me:13168: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:13150: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13170: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13153: \$? = $ac_status" >&5 ++ echo "$as_me:13173: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wcwidth_graphics=yes + else +@@ -13163,7 +13183,7 @@ + fi + + fi +-echo "$as_me:13166: result: $cf_cv_wcwidth_graphics" >&5 ++echo "$as_me:13186: result: $cf_cv_wcwidth_graphics" >&5 + echo "${ECHO_T}$cf_cv_wcwidth_graphics" >&6 + + test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0 +@@ -13174,13 +13194,13 @@ + for ac_func in putwc btowc wctob wmemchr mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:13177: checking for $ac_func" >&5 ++echo "$as_me:13197: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13183 "configure" ++#line 13203 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -13211,16 +13231,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13214: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13234: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13217: \$? = $ac_status" >&5 ++ echo "$as_me:13237: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13220: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13240: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13223: \$? = $ac_status" >&5 ++ echo "$as_me:13243: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -13230,7 +13250,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:13233: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:13253: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -13245,23 +13265,23 @@ + for ac_header in wchar.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:13248: checking for $ac_header" >&5 ++echo "$as_me:13268: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13254 "configure" ++#line 13274 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:13258: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:13278: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:13264: \$? = $ac_status" >&5 ++ echo "$as_me:13284: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -13280,7 +13300,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:13283: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:13303: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -13290,7 +13310,7 @@ + fi + done + +-echo "$as_me:13293: checking for multibyte character support" >&5 ++echo "$as_me:13313: checking for multibyte character support" >&5 + echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6 + if test "${cf_cv_utf8_lib+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13298,7 +13318,7 @@ + + cf_save_LIBS="$LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13301 "configure" ++#line 13321 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -13315,16 +13335,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13318: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13338: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13321: \$? = $ac_status" >&5 ++ echo "$as_me:13341: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13324: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13344: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13327: \$? = $ac_status" >&5 ++ echo "$as_me:13347: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_utf8_lib=yes + else +@@ -13336,12 +13356,12 @@ + cf_cv_header_path_utf8= + cf_cv_library_path_utf8= + +-echo "${as_me:-configure}:13339: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 ++echo "${as_me:-configure}:13359: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5 + + cf_save_LIBS="$LIBS" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13344 "configure" ++#line 13364 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -13354,16 +13374,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13357: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13377: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13360: \$? = $ac_status" >&5 ++ echo "$as_me:13380: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13363: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13383: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13366: \$? = $ac_status" >&5 ++ echo "$as_me:13386: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_find_linkage_utf8=yes +@@ -13377,7 +13397,7 @@ + LIBS="-lutf8 $cf_save_LIBS" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13380 "configure" ++#line 13400 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -13390,16 +13410,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13393: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13413: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13396: \$? = $ac_status" >&5 ++ echo "$as_me:13416: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13399: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13419: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13402: \$? = $ac_status" >&5 ++ echo "$as_me:13422: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_find_linkage_utf8=yes +@@ -13416,9 +13436,9 @@ + + test -n "$verbose" && echo " find linkage for utf8 library" 1>&6 + +-echo "${as_me:-configure}:13419: testing find linkage for utf8 library ..." 1>&5 ++echo "${as_me:-configure}:13439: testing find linkage for utf8 library ..." 1>&5 + +-echo "${as_me:-configure}:13421: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 ++echo "${as_me:-configure}:13441: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5 + + cf_save_CPPFLAGS="$CPPFLAGS" + cf_test_CPPFLAGS="$CPPFLAGS" +@@ -13509,7 +13529,7 @@ + if test -d "$cf_cv_header_path_utf8" ; then + test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6 + +-echo "${as_me:-configure}:13512: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:13532: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5 + + CPPFLAGS="$cf_save_CPPFLAGS" + +@@ -13517,7 +13537,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13520 "configure" ++#line 13540 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -13530,21 +13550,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13533: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13553: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13536: \$? = $ac_status" >&5 ++ echo "$as_me:13556: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13539: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13559: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13542: \$? = $ac_status" >&5 ++ echo "$as_me:13562: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6 + +-echo "${as_me:-configure}:13547: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:13567: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5 + + cf_cv_find_linkage_utf8=maybe + cf_test_CPPFLAGS="$CPPFLAGS" +@@ -13562,7 +13582,7 @@ + + if test "$cf_cv_find_linkage_utf8" = maybe ; then + +-echo "${as_me:-configure}:13565: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 ++echo "${as_me:-configure}:13585: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5 + + cf_save_LIBS="$LIBS" + cf_save_LDFLAGS="$LDFLAGS" +@@ -13637,13 +13657,13 @@ + if test -d "$cf_cv_library_path_utf8" ; then + test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6 + +-echo "${as_me:-configure}:13640: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:13660: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5 + + CPPFLAGS="$cf_test_CPPFLAGS" + LIBS="-lutf8 $cf_save_LIBS" + LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13646 "configure" ++#line 13666 "configure" + #include "confdefs.h" + + #include <libutf8.h> +@@ -13656,21 +13676,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13659: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13679: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13662: \$? = $ac_status" >&5 ++ echo "$as_me:13682: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13665: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13685: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13668: \$? = $ac_status" >&5 ++ echo "$as_me:13688: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6 + +-echo "${as_me:-configure}:13673: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 ++echo "${as_me:-configure}:13693: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5 + + cf_cv_find_linkage_utf8=yes + cf_cv_library_file_utf8="-lutf8" +@@ -13712,7 +13732,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:13715: result: $cf_cv_utf8_lib" >&5 ++echo "$as_me:13735: result: $cf_cv_utf8_lib" >&5 + echo "${ECHO_T}$cf_cv_utf8_lib" >&6 + + # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between +@@ -13750,7 +13770,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13753 "configure" ++#line 13773 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -13762,16 +13782,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13765: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13785: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13768: \$? = $ac_status" >&5 ++ echo "$as_me:13788: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13771: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13791: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13774: \$? = $ac_status" >&5 ++ echo "$as_me:13794: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -13788,7 +13808,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:13791: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:13811: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -13824,7 +13844,7 @@ + if test "$cf_have_libdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 + +-echo "${as_me:-configure}:13827: testing adding $cf_add_libdir to library-path ..." 1>&5 ++echo "${as_me:-configure}:13847: testing adding $cf_add_libdir to library-path ..." 1>&5 + + LDFLAGS="-L$cf_add_libdir $LDFLAGS" + fi +@@ -13856,14 +13876,14 @@ + fi + + # This is needed on Tru64 5.0 to declare mbstate_t +-echo "$as_me:13859: checking if we must include wchar.h to declare mbstate_t" >&5 ++echo "$as_me:13879: checking if we must include wchar.h to declare mbstate_t" >&5 + echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6 + if test "${cf_cv_mbstate_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13866 "configure" ++#line 13886 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -13881,23 +13901,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13884: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13904: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13887: \$? = $ac_status" >&5 ++ echo "$as_me:13907: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13890: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13910: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13893: \$? = $ac_status" >&5 ++ echo "$as_me:13913: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_mbstate_t=no + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13900 "configure" ++#line 13920 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -13916,16 +13936,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13919: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:13939: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13922: \$? = $ac_status" >&5 ++ echo "$as_me:13942: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13925: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13945: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13928: \$? = $ac_status" >&5 ++ echo "$as_me:13948: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_mbstate_t=yes + else +@@ -13937,7 +13957,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:13940: result: $cf_cv_mbstate_t" >&5 ++echo "$as_me:13960: result: $cf_cv_mbstate_t" >&5 + echo "${ECHO_T}$cf_cv_mbstate_t" >&6 + + if test "$cf_cv_mbstate_t" = yes ; then +@@ -13955,14 +13975,14 @@ + fi + + # This is needed on Tru64 5.0 to declare wchar_t +-echo "$as_me:13958: checking if we must include wchar.h to declare wchar_t" >&5 ++echo "$as_me:13978: checking if we must include wchar.h to declare wchar_t" >&5 + echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6 + if test "${cf_cv_wchar_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13965 "configure" ++#line 13985 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -13980,23 +14000,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:13983: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14003: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:13986: \$? = $ac_status" >&5 ++ echo "$as_me:14006: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:13989: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14009: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13992: \$? = $ac_status" >&5 ++ echo "$as_me:14012: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wchar_t=no + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13999 "configure" ++#line 14019 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -14015,16 +14035,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14018: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14038: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14021: \$? = $ac_status" >&5 ++ echo "$as_me:14041: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14024: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14044: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14027: \$? = $ac_status" >&5 ++ echo "$as_me:14047: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wchar_t=yes + else +@@ -14036,7 +14056,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:14039: result: $cf_cv_wchar_t" >&5 ++echo "$as_me:14059: result: $cf_cv_wchar_t" >&5 + echo "${ECHO_T}$cf_cv_wchar_t" >&6 + + if test "$cf_cv_wchar_t" = yes ; then +@@ -14059,14 +14079,14 @@ + fi + + # This is needed on Tru64 5.0 to declare wint_t +-echo "$as_me:14062: checking if we must include wchar.h to declare wint_t" >&5 ++echo "$as_me:14082: checking if we must include wchar.h to declare wint_t" >&5 + echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6 + if test "${cf_cv_wint_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14069 "configure" ++#line 14089 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -14084,23 +14104,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14087: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14107: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14090: \$? = $ac_status" >&5 ++ echo "$as_me:14110: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14093: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14113: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14096: \$? = $ac_status" >&5 ++ echo "$as_me:14116: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wint_t=no + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14103 "configure" ++#line 14123 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -14119,16 +14139,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14122: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14142: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14125: \$? = $ac_status" >&5 ++ echo "$as_me:14145: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14128: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14148: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14131: \$? = $ac_status" >&5 ++ echo "$as_me:14151: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wint_t=yes + else +@@ -14140,7 +14160,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:14143: result: $cf_cv_wint_t" >&5 ++echo "$as_me:14163: result: $cf_cv_wint_t" >&5 + echo "${ECHO_T}$cf_cv_wint_t" >&6 + + if test "$cf_cv_wint_t" = yes ; then +@@ -14172,7 +14192,7 @@ + fi + + ### use option --disable-lp64 to allow long chtype +-echo "$as_me:14175: checking whether to enable _LP64 definition in curses.h" >&5 ++echo "$as_me:14195: checking whether to enable _LP64 definition in curses.h" >&5 + echo $ECHO_N "checking whether to enable _LP64 definition in curses.h... $ECHO_C" >&6 + + # Check whether --enable-lp64 or --disable-lp64 was given. +@@ -14182,7 +14202,7 @@ + else + with_lp64=$cf_dft_with_lp64 + fi; +-echo "$as_me:14185: result: $with_lp64" >&5 ++echo "$as_me:14205: result: $with_lp64" >&5 + echo "${ECHO_T}$with_lp64" >&6 + + if test "x$with_lp64" = xyes ; then +@@ -14198,7 +14218,7 @@ + fi; + if test "$enable_largefile" != no; then + +- echo "$as_me:14201: checking for special C compiler options needed for large files" >&5 ++ echo "$as_me:14221: checking for special C compiler options needed for large files" >&5 + echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_largefile_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -14210,7 +14230,7 @@ + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14213 "configure" ++#line 14233 "configure" + #include "confdefs.h" + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -14230,16 +14250,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14233: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14253: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14236: \$? = $ac_status" >&5 ++ echo "$as_me:14256: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14239: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14259: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14242: \$? = $ac_status" >&5 ++ echo "$as_me:14262: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -14249,16 +14269,16 @@ + rm -f "conftest.$ac_objext" + CC="$CC -n32" + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14252: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14272: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14255: \$? = $ac_status" >&5 ++ echo "$as_me:14275: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14258: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14278: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14261: \$? = $ac_status" >&5 ++ echo "$as_me:14281: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_largefile_CC=' -n32'; break + else +@@ -14272,13 +14292,13 @@ + rm -f "conftest.$ac_ext" + fi + fi +-echo "$as_me:14275: result: $ac_cv_sys_largefile_CC" >&5 ++echo "$as_me:14295: result: $ac_cv_sys_largefile_CC" >&5 + echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + +- echo "$as_me:14281: checking for _FILE_OFFSET_BITS value needed for large files" >&5 ++ echo "$as_me:14301: checking for _FILE_OFFSET_BITS value needed for large files" >&5 + echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_file_offset_bits+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -14286,7 +14306,7 @@ + while :; do + ac_cv_sys_file_offset_bits=no + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14289 "configure" ++#line 14309 "configure" + #include "confdefs.h" + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -14306,16 +14326,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14309: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14329: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14312: \$? = $ac_status" >&5 ++ echo "$as_me:14332: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14315: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14335: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14318: \$? = $ac_status" >&5 ++ echo "$as_me:14338: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -14324,7 +14344,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14327 "configure" ++#line 14347 "configure" + #include "confdefs.h" + #define _FILE_OFFSET_BITS 64 + #include <sys/types.h> +@@ -14345,16 +14365,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14348: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14368: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14351: \$? = $ac_status" >&5 ++ echo "$as_me:14371: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14354: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14374: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14357: \$? = $ac_status" >&5 ++ echo "$as_me:14377: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_file_offset_bits=64; break + else +@@ -14365,7 +14385,7 @@ + break + done + fi +-echo "$as_me:14368: result: $ac_cv_sys_file_offset_bits" >&5 ++echo "$as_me:14388: result: $ac_cv_sys_file_offset_bits" >&5 + echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 + if test "$ac_cv_sys_file_offset_bits" != no; then + +@@ -14375,7 +14395,7 @@ + + fi + rm -rf conftest* +- echo "$as_me:14378: checking for _LARGE_FILES value needed for large files" >&5 ++ echo "$as_me:14398: checking for _LARGE_FILES value needed for large files" >&5 + echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_large_files+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -14383,7 +14403,7 @@ + while :; do + ac_cv_sys_large_files=no + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14386 "configure" ++#line 14406 "configure" + #include "confdefs.h" + #include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. +@@ -14403,16 +14423,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14406: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14426: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14409: \$? = $ac_status" >&5 ++ echo "$as_me:14429: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14412: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14432: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14415: \$? = $ac_status" >&5 ++ echo "$as_me:14435: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -14421,7 +14441,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14424 "configure" ++#line 14444 "configure" + #include "confdefs.h" + #define _LARGE_FILES 1 + #include <sys/types.h> +@@ -14442,16 +14462,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14445: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14465: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14448: \$? = $ac_status" >&5 ++ echo "$as_me:14468: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14451: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14471: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14454: \$? = $ac_status" >&5 ++ echo "$as_me:14474: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_large_files=1; break + else +@@ -14462,7 +14482,7 @@ + break + done + fi +-echo "$as_me:14465: result: $ac_cv_sys_large_files" >&5 ++echo "$as_me:14485: result: $ac_cv_sys_large_files" >&5 + echo "${ECHO_T}$ac_cv_sys_large_files" >&6 + if test "$ac_cv_sys_large_files" != no; then + +@@ -14475,7 +14495,7 @@ + fi + + if test "$enable_largefile" != no ; then +- echo "$as_me:14478: checking for _LARGEFILE_SOURCE value needed for large files" >&5 ++ echo "$as_me:14498: checking for _LARGEFILE_SOURCE value needed for large files" >&5 + echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_largefile_source+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -14483,7 +14503,7 @@ + while :; do + ac_cv_sys_largefile_source=no + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14486 "configure" ++#line 14506 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <sys/types.h> +@@ -14498,16 +14518,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14501: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14521: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14504: \$? = $ac_status" >&5 ++ echo "$as_me:14524: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14507: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14527: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14510: \$? = $ac_status" >&5 ++ echo "$as_me:14530: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + break + else +@@ -14516,7 +14536,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14519 "configure" ++#line 14539 "configure" + #include "confdefs.h" + #define _LARGEFILE_SOURCE 1 + #include <stdio.h> +@@ -14532,16 +14552,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14535: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14555: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14538: \$? = $ac_status" >&5 ++ echo "$as_me:14558: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14541: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14561: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14544: \$? = $ac_status" >&5 ++ echo "$as_me:14564: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sys_largefile_source=1; break + else +@@ -14552,7 +14572,7 @@ + break + done + fi +-echo "$as_me:14555: result: $ac_cv_sys_largefile_source" >&5 ++echo "$as_me:14575: result: $ac_cv_sys_largefile_source" >&5 + echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6 + if test "$ac_cv_sys_largefile_source" != no; then + +@@ -14566,13 +14586,13 @@ + # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug + # in glibc 2.1.3, but that breaks too many other things. + # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +-echo "$as_me:14569: checking for fseeko" >&5 ++echo "$as_me:14589: checking for fseeko" >&5 + echo $ECHO_N "checking for fseeko... $ECHO_C" >&6 + if test "${ac_cv_func_fseeko+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14575 "configure" ++#line 14595 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <sys/types.h> +@@ -14586,16 +14606,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:14589: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:14609: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:14592: \$? = $ac_status" >&5 ++ echo "$as_me:14612: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:14595: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14615: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14598: \$? = $ac_status" >&5 ++ echo "$as_me:14618: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_fseeko=yes + else +@@ -14605,7 +14625,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:14608: result: $ac_cv_func_fseeko" >&5 ++echo "$as_me:14628: result: $ac_cv_func_fseeko" >&5 + echo "${ECHO_T}$ac_cv_func_fseeko" >&6 + if test $ac_cv_func_fseeko = yes; then + +@@ -14644,14 +14664,14 @@ + + fi + +- echo "$as_me:14647: checking whether to use struct dirent64" >&5 ++ echo "$as_me:14667: checking whether to use struct dirent64" >&5 + echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6 + if test "${cf_cv_struct_dirent64+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14654 "configure" ++#line 14674 "configure" + #include "confdefs.h" + + #pragma GCC diagnostic error "-Wincompatible-pointer-types" +@@ -14678,16 +14698,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14681: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:14701: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14684: \$? = $ac_status" >&5 ++ echo "$as_me:14704: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14687: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14707: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14690: \$? = $ac_status" >&5 ++ echo "$as_me:14710: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_struct_dirent64=yes + else +@@ -14698,7 +14718,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:14701: result: $cf_cv_struct_dirent64" >&5 ++echo "$as_me:14721: result: $cf_cv_struct_dirent64" >&5 + echo "${ECHO_T}$cf_cv_struct_dirent64" >&6 + test "$cf_cv_struct_dirent64" = yes && + cat >>confdefs.h <<\EOF +@@ -14708,7 +14728,7 @@ + fi + + ### use option --disable-tparm-varargs to make tparm() conform to X/Open +-echo "$as_me:14711: checking if you want tparm not to use X/Open fixed-parameter list" >&5 ++echo "$as_me:14731: checking if you want tparm not to use X/Open fixed-parameter list" >&5 + echo $ECHO_N "checking if you want tparm not to use X/Open fixed-parameter list... $ECHO_C" >&6 + + # Check whether --enable-tparm-varargs or --disable-tparm-varargs was given. +@@ -14718,14 +14738,14 @@ + else + with_tparm_varargs=yes + fi; +-echo "$as_me:14721: result: $with_tparm_varargs" >&5 ++echo "$as_me:14741: result: $with_tparm_varargs" >&5 + echo "${ECHO_T}$with_tparm_varargs" >&6 + NCURSES_TPARM_VARARGS=0 + test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1 + + ### use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw + if test "$with_ticlib" != no ; then +-echo "$as_me:14728: checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library" >&5 ++echo "$as_me:14748: checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library" >&5 + echo $ECHO_N "checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library... $ECHO_C" >&6 + + # Check whether --enable-tic-depends or --disable-tic-depends was given. +@@ -14735,14 +14755,14 @@ + else + with_tic_depends=yes + fi; +-echo "$as_me:14738: result: $with_tic_depends" >&5 ++echo "$as_me:14758: result: $with_tic_depends" >&5 + echo "${ECHO_T}$with_tic_depends" >&6 + else + with_tic_depends=no + fi + + ### use option --enable-wattr-macros to enable wattr* macros in curses.h +-echo "$as_me:14745: checking if you want to enable wattr* macros" >&5 ++echo "$as_me:14765: checking if you want to enable wattr* macros" >&5 + echo $ECHO_N "checking if you want to enable wattr* macros... $ECHO_C" >&6 + + # Check whether --enable-wattr-macros or --disable-wattr-macros was given. +@@ -14754,15 +14774,15 @@ + fi; + if [ "x$with_wattr_macros" != xyes ]; then + NCURSES_WATTR_MACROS=0 +- echo "$as_me:14757: result: no" >&5 ++ echo "$as_me:14777: result: no" >&5 + echo "${ECHO_T}no" >&6 + else + NCURSES_WATTR_MACROS=1 +- echo "$as_me:14761: result: yes" >&5 ++ echo "$as_me:14781: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + fi + +-echo "$as_me:14765: checking for X11 rgb file" >&5 ++echo "$as_me:14785: checking for X11 rgb file" >&5 + echo $ECHO_N "checking for X11 rgb file... $ECHO_C" >&6 + + # Check whether --with-x11-rgb or --without-x11-rgb was given. +@@ -14824,7 +14844,7 @@ + cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:14827: error: expected a pathname, not \"$cf_path\"" >&5 ++ { { echo "$as_me:14847: error: expected a pathname, not \"$cf_path\"" >&5 + echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -14832,7 +14852,7 @@ + + fi + +-echo "$as_me:14835: result: $RGB_PATH" >&5 ++echo "$as_me:14855: result: $RGB_PATH" >&5 + echo "${ECHO_T}$RGB_PATH" >&6 + + cat >>confdefs.h <<EOF +@@ -14847,7 +14867,7 @@ + + ### use option --with-bool to override bool's type + +-echo "$as_me:14850: checking for type of bool" >&5 ++echo "$as_me:14870: checking for type of bool" >&5 + echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 + + # Check whether --with-bool or --without-bool was given. +@@ -14857,17 +14877,17 @@ + else + NCURSES_BOOL=auto + fi; +-echo "$as_me:14860: result: $NCURSES_BOOL" >&5 ++echo "$as_me:14880: result: $NCURSES_BOOL" >&5 + echo "${ECHO_T}$NCURSES_BOOL" >&6 + case x$NCURSES_BOOL in + (x|xyes|xno) +- { { echo "$as_me:14864: error: expected a type name for bool" >&5 ++ { { echo "$as_me:14884: error: expected a type name for bool" >&5 + echo "$as_me: error: expected a type name for bool" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +-echo "$as_me:14870: checking for alternate terminal capabilities file" >&5 ++echo "$as_me:14890: checking for alternate terminal capabilities file" >&5 + echo $ECHO_N "checking for alternate terminal capabilities file... $ECHO_C" >&6 + + # Check whether --with-caps or --without-caps was given. +@@ -14879,16 +14899,16 @@ + fi; + if test ! -f "${srcdir}/include/${TERMINFO_CAPS}" + then +- { echo "$as_me:14882: WARNING: file not found: \"${srcdir}/include/${TERMINFO_CAPS}\"" >&5 ++ { echo "$as_me:14902: WARNING: file not found: \"${srcdir}/include/${TERMINFO_CAPS}\"" >&5 + echo "$as_me: WARNING: file not found: \"${srcdir}/include/${TERMINFO_CAPS}\"" >&2;} + TERMINFO_CAPS=Caps + fi +-echo "$as_me:14886: result: $TERMINFO_CAPS" >&5 ++echo "$as_me:14906: result: $TERMINFO_CAPS" >&5 + echo "${ECHO_T}$TERMINFO_CAPS" >&6 + + ### use option --with-chtype to override chtype's type + +-echo "$as_me:14891: checking for type of chtype" >&5 ++echo "$as_me:14911: checking for type of chtype" >&5 + echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6 + + # Check whether --with-chtype or --without-chtype was given. +@@ -14898,11 +14918,11 @@ + else + NCURSES_CHTYPE=$cf_dft_chtype + fi; +-echo "$as_me:14901: result: $NCURSES_CHTYPE" >&5 ++echo "$as_me:14921: result: $NCURSES_CHTYPE" >&5 + echo "${ECHO_T}$NCURSES_CHTYPE" >&6 + case x$NCURSES_CHTYPE in + (x|xyes|xno) +- { { echo "$as_me:14905: error: expected a type name for chtype" >&5 ++ { { echo "$as_me:14925: error: expected a type name for chtype" >&5 + echo "$as_me: error: expected a type name for chtype" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -14910,7 +14930,7 @@ + + ### use option --with-ospeed to override ospeed's type + +-echo "$as_me:14913: checking for type of ospeed" >&5 ++echo "$as_me:14933: checking for type of ospeed" >&5 + echo $ECHO_N "checking for type of ospeed... $ECHO_C" >&6 + + # Check whether --with-ospeed or --without-ospeed was given. +@@ -14920,11 +14940,11 @@ + else + NCURSES_OSPEED=short + fi; +-echo "$as_me:14923: result: $NCURSES_OSPEED" >&5 ++echo "$as_me:14943: result: $NCURSES_OSPEED" >&5 + echo "${ECHO_T}$NCURSES_OSPEED" >&6 + case x$NCURSES_OSPEED in + (x|xyes|xno) +- { { echo "$as_me:14927: error: expected a type name for ospeed" >&5 ++ { { echo "$as_me:14947: error: expected a type name for ospeed" >&5 + echo "$as_me: error: expected a type name for ospeed" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -14932,7 +14952,7 @@ + + ### use option --with-mmask-t to override mmask_t's type + +-echo "$as_me:14935: checking for type of mmask-t" >&5 ++echo "$as_me:14955: checking for type of mmask-t" >&5 + echo $ECHO_N "checking for type of mmask-t... $ECHO_C" >&6 + + # Check whether --with-mmask-t or --without-mmask-t was given. +@@ -14942,18 +14962,18 @@ + else + NCURSES_MMASK_T=$cf_dft_mmask_t + fi; +-echo "$as_me:14945: result: $NCURSES_MMASK_T" >&5 ++echo "$as_me:14965: result: $NCURSES_MMASK_T" >&5 + echo "${ECHO_T}$NCURSES_MMASK_T" >&6 + case x$NCURSES_MMASK_T in + (x|xyes|xno) +- { { echo "$as_me:14949: error: expected a type name for mmask-t" >&5 ++ { { echo "$as_me:14969: error: expected a type name for mmask-t" >&5 + echo "$as_me: error: expected a type name for mmask-t" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + ### use option --with-ccharw-max to override CCHARW_MAX size +-echo "$as_me:14956: checking for size CCHARW_MAX" >&5 ++echo "$as_me:14976: checking for size CCHARW_MAX" >&5 + echo $ECHO_N "checking for size CCHARW_MAX... $ECHO_C" >&6 + + # Check whether --with-ccharw-max or --without-ccharw-max was given. +@@ -14963,16 +14983,16 @@ + else + NCURSES_CCHARW_MAX=$cf_dft_ccharw_max + fi; +-echo "$as_me:14966: result: $NCURSES_CCHARW_MAX" >&5 ++echo "$as_me:14986: result: $NCURSES_CCHARW_MAX" >&5 + echo "${ECHO_T}$NCURSES_CCHARW_MAX" >&6 + +-echo "$as_me:14969: checking for signed char" >&5 ++echo "$as_me:14989: checking for signed char" >&5 + echo $ECHO_N "checking for signed char... $ECHO_C" >&6 + if test "${ac_cv_type_signed_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14975 "configure" ++#line 14995 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -14987,16 +15007,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:14990: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15010: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:14993: \$? = $ac_status" >&5 ++ echo "$as_me:15013: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:14996: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15016: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14999: \$? = $ac_status" >&5 ++ echo "$as_me:15019: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_signed_char=yes + else +@@ -15006,10 +15026,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:15009: result: $ac_cv_type_signed_char" >&5 ++echo "$as_me:15029: result: $ac_cv_type_signed_char" >&5 + echo "${ECHO_T}$ac_cv_type_signed_char" >&6 + +-echo "$as_me:15012: checking size of signed char" >&5 ++echo "$as_me:15032: checking size of signed char" >&5 + echo $ECHO_N "checking size of signed char... $ECHO_C" >&6 + if test "${ac_cv_sizeof_signed_char+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -15018,7 +15038,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15021 "configure" ++#line 15041 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -15030,21 +15050,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15033: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15053: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15036: \$? = $ac_status" >&5 ++ echo "$as_me:15056: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15039: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15059: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15042: \$? = $ac_status" >&5 ++ echo "$as_me:15062: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15047 "configure" ++#line 15067 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -15056,16 +15076,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15059: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15079: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15062: \$? = $ac_status" >&5 ++ echo "$as_me:15082: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15065: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15085: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15068: \$? = $ac_status" >&5 ++ echo "$as_me:15088: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -15081,7 +15101,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15084 "configure" ++#line 15104 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -15093,16 +15113,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15096: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15116: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15099: \$? = $ac_status" >&5 ++ echo "$as_me:15119: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15102: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15122: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15105: \$? = $ac_status" >&5 ++ echo "$as_me:15125: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -15118,7 +15138,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15121 "configure" ++#line 15141 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -15130,16 +15150,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:15133: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:15153: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:15136: \$? = $ac_status" >&5 ++ echo "$as_me:15156: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:15139: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15159: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15142: \$? = $ac_status" >&5 ++ echo "$as_me:15162: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -15152,12 +15172,12 @@ + ac_cv_sizeof_signed_char=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:15155: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:15175: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15160 "configure" ++#line 15180 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -15173,15 +15193,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:15176: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:15196: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15179: \$? = $ac_status" >&5 ++ echo "$as_me:15199: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:15181: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15201: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15184: \$? = $ac_status" >&5 ++ echo "$as_me:15204: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_signed_char=`cat conftest.val` + else +@@ -15197,7 +15217,7 @@ + ac_cv_sizeof_signed_char=0 + fi + fi +-echo "$as_me:15200: result: $ac_cv_sizeof_signed_char" >&5 ++echo "$as_me:15220: result: $ac_cv_sizeof_signed_char" >&5 + echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6 + cat >>confdefs.h <<EOF + #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char +@@ -15208,7 +15228,7 @@ + else + NCURSES_SBOOL="char" + fi +-echo "$as_me:15211: checking whether to use signed chars for Boolean array in term.h" >&5 ++echo "$as_me:15231: checking whether to use signed chars for Boolean array in term.h" >&5 + echo $ECHO_N "checking whether to use signed chars for Boolean array in term.h... $ECHO_C" >&6 + + # Check whether --enable-signed-char or --disable-signed-char was given. +@@ -15218,13 +15238,13 @@ + else + with_signed_char=$cf_dft_signed_char + fi; +-echo "$as_me:15221: result: $with_signed_char" >&5 ++echo "$as_me:15241: result: $with_signed_char" >&5 + echo "${ECHO_T}$with_signed_char" >&6 + test "x$with_signed_char" != xyes && NCURSES_SBOOL="char" + + ### use option --with-tparm-arg to override tparm's argument type + +-echo "$as_me:15227: checking for type of tparm-arg" >&5 ++echo "$as_me:15247: checking for type of tparm-arg" >&5 + echo $ECHO_N "checking for type of tparm-arg... $ECHO_C" >&6 + + # Check whether --with-tparm-arg or --without-tparm-arg was given. +@@ -15234,18 +15254,18 @@ + else + NCURSES_TPARM_ARG=$cf_dft_tparm_arg + fi; +-echo "$as_me:15237: result: $NCURSES_TPARM_ARG" >&5 ++echo "$as_me:15257: result: $NCURSES_TPARM_ARG" >&5 + echo "${ECHO_T}$NCURSES_TPARM_ARG" >&6 + case x$NCURSES_TPARM_ARG in + (x|xyes|xno) +- { { echo "$as_me:15241: error: expected a type name for tparm-arg" >&5 ++ { { echo "$as_me:15261: error: expected a type name for tparm-arg" >&5 + echo "$as_me: error: expected a type name for tparm-arg" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + ### Enable compiling-in rcs id's +-echo "$as_me:15248: checking if RCS identifiers should be compiled-in" >&5 ++echo "$as_me:15268: checking if RCS identifiers should be compiled-in" >&5 + echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6 + + # Check whether --with-rcs-ids or --without-rcs-ids was given. +@@ -15255,7 +15275,7 @@ + else + with_rcs_ids=no + fi; +-echo "$as_me:15258: result: $with_rcs_ids" >&5 ++echo "$as_me:15278: result: $with_rcs_ids" >&5 + echo "${ECHO_T}$with_rcs_ids" >&6 + test "x$with_rcs_ids" = xyes && + cat >>confdefs.h <<\EOF +@@ -15264,7 +15284,7 @@ + + ############################################################################### + +-echo "$as_me:15267: checking format of man-pages" >&5 ++echo "$as_me:15287: checking format of man-pages" >&5 + echo $ECHO_N "checking format of man-pages... $ECHO_C" >&6 + + # Check whether --with-manpage-format or --without-manpage-format was given. +@@ -15355,10 +15375,10 @@ + ;; + esac + +-echo "$as_me:15358: result: $MANPAGE_FORMAT" >&5 ++echo "$as_me:15378: result: $MANPAGE_FORMAT" >&5 + echo "${ECHO_T}$MANPAGE_FORMAT" >&6 + if test -n "$cf_unknown" ; then +- { echo "$as_me:15361: WARNING: Unexpected manpage-format $cf_unknown" >&5 ++ { echo "$as_me:15381: WARNING: Unexpected manpage-format $cf_unknown" >&5 + echo "$as_me: WARNING: Unexpected manpage-format $cf_unknown" >&2;} + fi + +@@ -15399,7 +15419,7 @@ + esac + done + +-echo "$as_me:15402: checking for manpage renaming" >&5 ++echo "$as_me:15422: checking for manpage renaming" >&5 + echo $ECHO_N "checking for manpage renaming... $ECHO_C" >&6 + + # Check whether --with-manpage-renames or --without-manpage-renames was given. +@@ -15428,15 +15448,15 @@ + elif test "$MANPAGE_RENAMES" = no ; then + : + elif test ! -f "$MANPAGE_RENAMES" ; then +- { { echo "$as_me:15431: error: not a filename: $MANPAGE_RENAMES" >&5 ++ { { echo "$as_me:15451: error: not a filename: $MANPAGE_RENAMES" >&5 + echo "$as_me: error: not a filename: $MANPAGE_RENAMES" >&2;} + { (exit 1); exit 1; }; } + fi + +-echo "$as_me:15436: result: $MANPAGE_RENAMES" >&5 ++echo "$as_me:15456: result: $MANPAGE_RENAMES" >&5 + echo "${ECHO_T}$MANPAGE_RENAMES" >&6 + +-echo "$as_me:15439: checking if manpage aliases will be installed" >&5 ++echo "$as_me:15459: checking if manpage aliases will be installed" >&5 + echo $ECHO_N "checking if manpage aliases will be installed... $ECHO_C" >&6 + + # Check whether --with-manpage-aliases or --without-manpage-aliases was given. +@@ -15447,7 +15467,7 @@ + MANPAGE_ALIASES=yes + fi; + +-echo "$as_me:15450: result: $MANPAGE_ALIASES" >&5 ++echo "$as_me:15470: result: $MANPAGE_ALIASES" >&5 + echo "${ECHO_T}$MANPAGE_ALIASES" >&6 + + case "x$LN_S" in +@@ -15461,7 +15481,7 @@ + + MANPAGE_SYMLINKS=no + if test "$MANPAGE_ALIASES" = yes ; then +-echo "$as_me:15464: checking if manpage symlinks should be used" >&5 ++echo "$as_me:15484: checking if manpage symlinks should be used" >&5 + echo $ECHO_N "checking if manpage symlinks should be used... $ECHO_C" >&6 + + # Check whether --with-manpage-symlinks or --without-manpage-symlinks was given. +@@ -15474,17 +15494,17 @@ + + if test "$cf_use_symlinks" = no; then + if test "$MANPAGE_SYMLINKS" = yes ; then +- { echo "$as_me:15477: WARNING: cannot make symlinks" >&5 ++ { echo "$as_me:15497: WARNING: cannot make symlinks" >&5 + echo "$as_me: WARNING: cannot make symlinks" >&2;} + MANPAGE_SYMLINKS=no + fi + fi + +-echo "$as_me:15483: result: $MANPAGE_SYMLINKS" >&5 ++echo "$as_me:15503: result: $MANPAGE_SYMLINKS" >&5 + echo "${ECHO_T}$MANPAGE_SYMLINKS" >&6 + fi + +-echo "$as_me:15487: checking for manpage tbl" >&5 ++echo "$as_me:15507: checking for manpage tbl" >&5 + echo $ECHO_N "checking for manpage tbl... $ECHO_C" >&6 + + # Check whether --with-manpage-tbl or --without-manpage-tbl was given. +@@ -15495,7 +15515,7 @@ + MANPAGE_TBL=no + fi; + +-echo "$as_me:15498: result: $MANPAGE_TBL" >&5 ++echo "$as_me:15518: result: $MANPAGE_TBL" >&5 + echo "${ECHO_T}$MANPAGE_TBL" >&6 + + if test "$prefix" = "NONE" ; then +@@ -15816,7 +15836,7 @@ + ############################################################################### + + ### Note that some functions (such as const) are normally disabled anyway. +-echo "$as_me:15819: checking if you want to build with function extensions" >&5 ++echo "$as_me:15839: checking if you want to build with function extensions" >&5 + echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6 + + # Check whether --enable-ext-funcs or --disable-ext-funcs was given. +@@ -15826,7 +15846,7 @@ + else + with_ext_funcs=yes + fi; +-echo "$as_me:15829: result: $with_ext_funcs" >&5 ++echo "$as_me:15849: result: $with_ext_funcs" >&5 + echo "${ECHO_T}$with_ext_funcs" >&6 + if test "x$with_ext_funcs" = xyes ; then + NCURSES_EXT_FUNCS=1 +@@ -15883,7 +15903,7 @@ + GENERATED_EXT_FUNCS= + fi + +-echo "$as_me:15886: checking if you want to build with SCREEN extensions" >&5 ++echo "$as_me:15906: checking if you want to build with SCREEN extensions" >&5 + echo $ECHO_N "checking if you want to build with SCREEN extensions... $ECHO_C" >&6 + + # Check whether --enable-sp-funcs or --disable-sp-funcs was given. +@@ -15893,7 +15913,7 @@ + else + with_sp_funcs=$cf_dft_ext_spfuncs + fi; +-echo "$as_me:15896: result: $with_sp_funcs" >&5 ++echo "$as_me:15916: result: $with_sp_funcs" >&5 + echo "${ECHO_T}$with_sp_funcs" >&6 + if test "x$with_sp_funcs" = xyes ; then + NCURSES_SP_FUNCS=1 +@@ -15912,7 +15932,7 @@ + GENERATED_SP_FUNCS= + fi + +-echo "$as_me:15915: checking if you want to build with terminal-driver" >&5 ++echo "$as_me:15935: checking if you want to build with terminal-driver" >&5 + echo $ECHO_N "checking if you want to build with terminal-driver... $ECHO_C" >&6 + + # Check whether --enable-term-driver or --disable-term-driver was given. +@@ -15922,7 +15942,7 @@ + else + with_term_driver=no + fi; +-echo "$as_me:15925: result: $with_term_driver" >&5 ++echo "$as_me:15945: result: $with_term_driver" >&5 + echo "${ECHO_T}$with_term_driver" >&6 + if test "x$with_term_driver" = xyes ; then + +@@ -15931,19 +15951,19 @@ + EOF + + if test "x$with_termlib" != xno ; then +- { { echo "$as_me:15934: error: The term-driver option conflicts with the termlib option" >&5 ++ { { echo "$as_me:15954: error: The term-driver option conflicts with the termlib option" >&5 + echo "$as_me: error: The term-driver option conflicts with the termlib option" >&2;} + { (exit 1); exit 1; }; } + fi + if test "x$with_sp_funcs" != xyes ; then +- { { echo "$as_me:15939: error: The term-driver option relies upon sp-funcs" >&5 ++ { { echo "$as_me:15959: error: The term-driver option relies upon sp-funcs" >&5 + echo "$as_me: error: The term-driver option relies upon sp-funcs" >&2;} + { (exit 1); exit 1; }; } + fi + fi + + ### use option --enable-const to turn on use of const beyond that in XSI. +-echo "$as_me:15946: checking for extended use of const keyword" >&5 ++echo "$as_me:15966: checking for extended use of const keyword" >&5 + echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6 + + # Check whether --enable-const or --disable-const was given. +@@ -15953,7 +15973,7 @@ + else + with_ext_const=$cf_dft_ext_const + fi; +-echo "$as_me:15956: result: $with_ext_const" >&5 ++echo "$as_me:15976: result: $with_ext_const" >&5 + echo "${ECHO_T}$with_ext_const" >&6 + NCURSES_CONST='/*nothing*/' + if test "x$with_ext_const" = xyes ; then +@@ -15961,7 +15981,7 @@ + fi + + ### use option --enable-ext-colors to turn on use of colors beyond 16. +-echo "$as_me:15964: checking if you want to use extended colors" >&5 ++echo "$as_me:15984: checking if you want to use extended colors" >&5 + echo $ECHO_N "checking if you want to use extended colors... $ECHO_C" >&6 + + # Check whether --enable-ext-colors or --disable-ext-colors was given. +@@ -15971,12 +15991,12 @@ + else + with_ext_colors=$cf_dft_ext_colors + fi; +-echo "$as_me:15974: result: $with_ext_colors" >&5 ++echo "$as_me:15994: result: $with_ext_colors" >&5 + echo "${ECHO_T}$with_ext_colors" >&6 + NCURSES_EXT_COLORS=0 + if test "x$with_ext_colors" = xyes ; then + if test "x$with_widec" != xyes ; then +- { echo "$as_me:15979: WARNING: This option applies only to wide-character library" >&5 ++ { echo "$as_me:15999: WARNING: This option applies only to wide-character library" >&5 + echo "$as_me: WARNING: This option applies only to wide-character library" >&2;} + else + # cannot be ABI 5 since it changes sizeof(cchar_t) +@@ -15987,7 +16007,7 @@ + cf_cv_rel_version=6.0 + cf_cv_abi_version=6 + cf_cv_abi_default=6 +- { echo "$as_me:15990: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 ++ { echo "$as_me:16010: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 + echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_default" >&2;} + ;; + esac +@@ -16015,7 +16035,7 @@ + fi + + ### use option --enable-ext-mouse to modify coding to support 5-button mice +-echo "$as_me:16018: checking if you want to use extended mouse encoding" >&5 ++echo "$as_me:16038: checking if you want to use extended mouse encoding" >&5 + echo $ECHO_N "checking if you want to use extended mouse encoding... $ECHO_C" >&6 + + # Check whether --enable-ext-mouse or --disable-ext-mouse was given. +@@ -16025,7 +16045,7 @@ + else + with_ext_mouse=$cf_dft_ext_mouse + fi; +-echo "$as_me:16028: result: $with_ext_mouse" >&5 ++echo "$as_me:16048: result: $with_ext_mouse" >&5 + echo "${ECHO_T}$with_ext_mouse" >&6 + if test "x$with_ext_mouse" = xyes ; then + +@@ -16035,7 +16055,7 @@ + cf_cv_rel_version=6.0 + cf_cv_abi_version=6 + cf_cv_abi_default=6 +- { echo "$as_me:16038: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 ++ { echo "$as_me:16058: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 + echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_default" >&2;} + ;; + esac +@@ -16052,7 +16072,7 @@ + fi + + ### use option --enable-ext-putwin to turn on extended screendumps +-echo "$as_me:16055: checking if you want to use extended putwin/screendump" >&5 ++echo "$as_me:16075: checking if you want to use extended putwin/screendump" >&5 + echo $ECHO_N "checking if you want to use extended putwin/screendump... $ECHO_C" >&6 + + # Check whether --enable-ext-putwin or --disable-ext-putwin was given. +@@ -16062,7 +16082,7 @@ + else + with_ext_putwin=$cf_dft_ext_putwin + fi; +-echo "$as_me:16065: result: $with_ext_putwin" >&5 ++echo "$as_me:16085: result: $with_ext_putwin" >&5 + echo "${ECHO_T}$with_ext_putwin" >&6 + if test "x$with_ext_putwin" = xyes ; then + +@@ -16072,7 +16092,7 @@ + + fi + +-echo "$as_me:16075: checking if you want \$NCURSES_NO_PADDING code" >&5 ++echo "$as_me:16095: checking if you want \$NCURSES_NO_PADDING code" >&5 + echo $ECHO_N "checking if you want \$NCURSES_NO_PADDING code... $ECHO_C" >&6 + + # Check whether --enable-no-padding or --disable-no-padding was given. +@@ -16082,7 +16102,7 @@ + else + with_no_padding=$with_ext_funcs + fi; +-echo "$as_me:16085: result: $with_no_padding" >&5 ++echo "$as_me:16105: result: $with_no_padding" >&5 + echo "${ECHO_T}$with_no_padding" >&6 + test "x$with_no_padding" = xyes && + cat >>confdefs.h <<\EOF +@@ -16090,7 +16110,7 @@ + EOF + + ### use option --enable-sigwinch to turn on use of SIGWINCH logic +-echo "$as_me:16093: checking if you want SIGWINCH handler" >&5 ++echo "$as_me:16113: checking if you want SIGWINCH handler" >&5 + echo $ECHO_N "checking if you want SIGWINCH handler... $ECHO_C" >&6 + + # Check whether --enable-sigwinch or --disable-sigwinch was given. +@@ -16100,7 +16120,7 @@ + else + with_sigwinch=$with_ext_funcs + fi; +-echo "$as_me:16103: result: $with_sigwinch" >&5 ++echo "$as_me:16123: result: $with_sigwinch" >&5 + echo "${ECHO_T}$with_sigwinch" >&6 + if test "x$with_sigwinch" = xyes + then +@@ -16115,7 +16135,7 @@ + fi + + ### use option --enable-tcap-names to allow user to define new capabilities +-echo "$as_me:16118: checking if you want user-definable terminal capabilities like termcap" >&5 ++echo "$as_me:16138: checking if you want user-definable terminal capabilities like termcap" >&5 + echo $ECHO_N "checking if you want user-definable terminal capabilities like termcap... $ECHO_C" >&6 + + # Check whether --enable-tcap-names or --disable-tcap-names was given. +@@ -16125,7 +16145,7 @@ + else + with_tcap_names=$with_ext_funcs + fi; +-echo "$as_me:16128: result: $with_tcap_names" >&5 ++echo "$as_me:16148: result: $with_tcap_names" >&5 + echo "${ECHO_T}$with_tcap_names" >&6 + NCURSES_XNAMES=0 + if test "x$with_tcap_names" = xyes; then +@@ -16139,7 +16159,7 @@ + + ############################################################################## + +-echo "$as_me:16142: checking if you want to link with the pthread library" >&5 ++echo "$as_me:16162: checking if you want to link with the pthread library" >&5 + echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6 + + # Check whether --with-pthread or --without-pthread was given. +@@ -16149,27 +16169,27 @@ + else + with_pthread=no + fi; +-echo "$as_me:16152: result: $with_pthread" >&5 ++echo "$as_me:16172: result: $with_pthread" >&5 + echo "${ECHO_T}$with_pthread" >&6 + + if test "$with_pthread" != no ; then +- echo "$as_me:16156: checking for pthread.h" >&5 ++ echo "$as_me:16176: checking for pthread.h" >&5 + echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 + if test "${ac_cv_header_pthread_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16162 "configure" ++#line 16182 "configure" + #include "confdefs.h" + #include <pthread.h> + _ACEOF +-if { (eval echo "$as_me:16166: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:16186: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:16172: \$? = $ac_status" >&5 ++ echo "$as_me:16192: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -16188,7 +16208,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:16191: result: $ac_cv_header_pthread_h" >&5 ++echo "$as_me:16211: result: $ac_cv_header_pthread_h" >&5 + echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 + if test "$ac_cv_header_pthread_h" = yes; then + +@@ -16198,7 +16218,7 @@ + + for cf_lib_pthread in pthread c_r + do +- echo "$as_me:16201: checking if we can link with the $cf_lib_pthread library" >&5 ++ echo "$as_me:16221: checking if we can link with the $cf_lib_pthread library" >&5 + echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6 + cf_save_LIBS="$LIBS" + +@@ -16219,7 +16239,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16222 "configure" ++#line 16242 "configure" + #include "confdefs.h" + + #include <pthread.h> +@@ -16236,16 +16256,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16239: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16259: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16242: \$? = $ac_status" >&5 ++ echo "$as_me:16262: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16245: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16265: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16248: \$? = $ac_status" >&5 ++ echo "$as_me:16268: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + with_pthread=yes + else +@@ -16255,7 +16275,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save_LIBS" +- echo "$as_me:16258: result: $with_pthread" >&5 ++ echo "$as_me:16278: result: $with_pthread" >&5 + echo "${ECHO_T}$with_pthread" >&6 + test "$with_pthread" = yes && break + done +@@ -16283,7 +16303,7 @@ + EOF + + else +- { { echo "$as_me:16286: error: Cannot link with pthread library" >&5 ++ { { echo "$as_me:16306: error: Cannot link with pthread library" >&5 + echo "$as_me: error: Cannot link with pthread library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -16293,13 +16313,13 @@ + fi + + if test "x$with_pthread" != xno; then +- echo "$as_me:16296: checking for pthread_kill" >&5 ++ echo "$as_me:16316: checking for pthread_kill" >&5 + echo $ECHO_N "checking for pthread_kill... $ECHO_C" >&6 + if test "${ac_cv_func_pthread_kill+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16302 "configure" ++#line 16322 "configure" + #include "confdefs.h" + #define pthread_kill autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -16330,16 +16350,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16333: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16353: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16336: \$? = $ac_status" >&5 ++ echo "$as_me:16356: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16339: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16359: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16342: \$? = $ac_status" >&5 ++ echo "$as_me:16362: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_pthread_kill=yes + else +@@ -16349,11 +16369,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:16352: result: $ac_cv_func_pthread_kill" >&5 ++echo "$as_me:16372: result: $ac_cv_func_pthread_kill" >&5 + echo "${ECHO_T}$ac_cv_func_pthread_kill" >&6 + if test "$ac_cv_func_pthread_kill" = yes; then + +- echo "$as_me:16356: checking if you want to allow EINTR in wgetch with pthreads" >&5 ++ echo "$as_me:16376: checking if you want to allow EINTR in wgetch with pthreads" >&5 + echo $ECHO_N "checking if you want to allow EINTR in wgetch with pthreads... $ECHO_C" >&6 + + # Check whether --enable-pthreads-eintr or --disable-pthreads-eintr was given. +@@ -16363,7 +16383,7 @@ + else + use_pthreads_eintr=no + fi; +- echo "$as_me:16366: result: $use_pthreads_eintr" >&5 ++ echo "$as_me:16386: result: $use_pthreads_eintr" >&5 + echo "${ECHO_T}$use_pthreads_eintr" >&6 + if test "x$use_pthreads_eintr" = xyes ; then + +@@ -16374,7 +16394,7 @@ + fi + fi + +- echo "$as_me:16377: checking if you want to use weak-symbols for pthreads" >&5 ++ echo "$as_me:16397: checking if you want to use weak-symbols for pthreads" >&5 + echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6 + + # Check whether --enable-weak-symbols or --disable-weak-symbols was given. +@@ -16384,18 +16404,18 @@ + else + use_weak_symbols=no + fi; +- echo "$as_me:16387: result: $use_weak_symbols" >&5 ++ echo "$as_me:16407: result: $use_weak_symbols" >&5 + echo "${ECHO_T}$use_weak_symbols" >&6 + if test "x$use_weak_symbols" = xyes ; then + +-echo "$as_me:16391: checking if $CC supports weak symbols" >&5 ++echo "$as_me:16411: checking if $CC supports weak symbols" >&5 + echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6 + if test "${cf_cv_weak_symbols+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16398 "configure" ++#line 16418 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -16421,16 +16441,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:16424: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16444: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16427: \$? = $ac_status" >&5 ++ echo "$as_me:16447: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:16430: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16450: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16433: \$? = $ac_status" >&5 ++ echo "$as_me:16453: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_weak_symbols=yes + else +@@ -16441,7 +16461,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:16444: result: $cf_cv_weak_symbols" >&5 ++echo "$as_me:16464: result: $cf_cv_weak_symbols" >&5 + echo "${ECHO_T}$cf_cv_weak_symbols" >&6 + + else +@@ -16491,7 +16511,7 @@ + # opaque outside of that, so there is no --enable-opaque option. We can use + # this option without --with-pthreads, but this will be always set for + # pthreads. +-echo "$as_me:16494: checking if you want reentrant code" >&5 ++echo "$as_me:16514: checking if you want reentrant code" >&5 + echo $ECHO_N "checking if you want reentrant code... $ECHO_C" >&6 + + # Check whether --enable-reentrant or --disable-reentrant was given. +@@ -16501,7 +16521,7 @@ + else + with_reentrant=no + fi; +-echo "$as_me:16504: result: $with_reentrant" >&5 ++echo "$as_me:16524: result: $with_reentrant" >&5 + echo "${ECHO_T}$with_reentrant" >&6 + if test "x$with_reentrant" = xyes ; then + cf_cv_enable_reentrant=1 +@@ -16590,7 +16610,7 @@ + cf_cv_rel_version=6.0 + cf_cv_abi_version=6 + cf_cv_abi_default=6 +- { echo "$as_me:16593: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 ++ { echo "$as_me:16613: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 + echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_default" >&2;} + ;; + esac +@@ -16602,7 +16622,7 @@ + NCURSES_SIZE_T=$cf_dft_ordinate_type + fi + +-echo "$as_me:16605: checking whether curses library structures should be opaque" >&5 ++echo "$as_me:16625: checking whether curses library structures should be opaque" >&5 + echo $ECHO_N "checking whether curses library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-curses or --disable-opaque-curses was given. +@@ -16624,16 +16644,16 @@ + test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16627: result: $enable_opaque_curses" >&5 ++echo "$as_me:16647: result: $enable_opaque_curses" >&5 + echo "${ECHO_T}$enable_opaque_curses" >&6 + + test "$cf_cv_enable_reentrant" = 1 && \ + test "$enable_opaque_curses" = no && \ +-{ { echo "$as_me:16632: error: reentrant configuration requires opaque library" >&5 ++{ { echo "$as_me:16652: error: reentrant configuration requires opaque library" >&5 + echo "$as_me: error: reentrant configuration requires opaque library" >&2;} + { (exit 1); exit 1; }; } + +-echo "$as_me:16636: checking whether form library structures should be opaque" >&5 ++echo "$as_me:16656: checking whether form library structures should be opaque" >&5 + echo $ECHO_N "checking whether form library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-form or --disable-opaque-form was given. +@@ -16650,10 +16670,10 @@ + enable_opaque_form=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16653: result: $enable_opaque_form" >&5 ++echo "$as_me:16673: result: $enable_opaque_form" >&5 + echo "${ECHO_T}$enable_opaque_form" >&6 + +-echo "$as_me:16656: checking whether menu library structures should be opaque" >&5 ++echo "$as_me:16676: checking whether menu library structures should be opaque" >&5 + echo $ECHO_N "checking whether menu library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-menu or --disable-opaque-menu was given. +@@ -16670,10 +16690,10 @@ + enable_opaque_menu=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16673: result: $enable_opaque_menu" >&5 ++echo "$as_me:16693: result: $enable_opaque_menu" >&5 + echo "${ECHO_T}$enable_opaque_menu" >&6 + +-echo "$as_me:16676: checking whether panel library structures should be opaque" >&5 ++echo "$as_me:16696: checking whether panel library structures should be opaque" >&5 + echo $ECHO_N "checking whether panel library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-panel or --disable-opaque-panel was given. +@@ -16690,7 +16710,7 @@ + enable_opaque_panel=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16693: result: $enable_opaque_panel" >&5 ++echo "$as_me:16713: result: $enable_opaque_panel" >&5 + echo "${ECHO_T}$enable_opaque_panel" >&6 + + NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1 +@@ -16700,7 +16720,7 @@ + + ### Allow using a different wrap-prefix + if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then +- echo "$as_me:16703: checking for prefix used to wrap public variables" >&5 ++ echo "$as_me:16723: checking for prefix used to wrap public variables" >&5 + echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6 + + # Check whether --with-wrap-prefix or --without-wrap-prefix was given. +@@ -16710,7 +16730,7 @@ + else + NCURSES_WRAP_PREFIX=_nc_ + fi; +- echo "$as_me:16713: result: $NCURSES_WRAP_PREFIX" >&5 ++ echo "$as_me:16733: result: $NCURSES_WRAP_PREFIX" >&5 + echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6 + else + NCURSES_WRAP_PREFIX=_nc_ +@@ -16723,7 +16743,7 @@ + ############################################################################### + # These options are relatively safe to experiment with. + +-echo "$as_me:16726: checking if you want all development code" >&5 ++echo "$as_me:16746: checking if you want all development code" >&5 + echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6 + + # Check whether --with-develop or --without-develop was given. +@@ -16733,11 +16753,11 @@ + else + with_develop=no + fi; +-echo "$as_me:16736: result: $with_develop" >&5 ++echo "$as_me:16756: result: $with_develop" >&5 + echo "${ECHO_T}$with_develop" >&6 + + ### use option --enable-check-size to detect screensize with CPR +-echo "$as_me:16740: checking if you want to check screensize of serial terminals" >&5 ++echo "$as_me:16760: checking if you want to check screensize of serial terminals" >&5 + echo $ECHO_N "checking if you want to check screensize of serial terminals... $ECHO_C" >&6 + + # Check whether --enable-check-size or --disable-check-size was given. +@@ -16747,7 +16767,7 @@ + else + enable_check_size=$with_develop + fi; +-echo "$as_me:16750: result: $enable_check_size" >&5 ++echo "$as_me:16770: result: $enable_check_size" >&5 + echo "${ECHO_T}$enable_check_size" >&6 + test "x$enable_check_size" = xyes && + cat >>confdefs.h <<\EOF +@@ -16755,7 +16775,7 @@ + EOF + + ### use option --enable-hard-tabs to turn on use of hard-tabs optimize +-echo "$as_me:16758: checking if you want hard-tabs code" >&5 ++echo "$as_me:16778: checking if you want hard-tabs code" >&5 + echo $ECHO_N "checking if you want hard-tabs code... $ECHO_C" >&6 + + # Check whether --enable-hard-tabs or --disable-hard-tabs was given. +@@ -16765,7 +16785,7 @@ + else + enable_hard_tabs=$with_develop + fi; +-echo "$as_me:16768: result: $enable_hard_tabs" >&5 ++echo "$as_me:16788: result: $enable_hard_tabs" >&5 + echo "${ECHO_T}$enable_hard_tabs" >&6 + test "x$enable_hard_tabs" = xyes && + cat >>confdefs.h <<\EOF +@@ -16773,7 +16793,7 @@ + EOF + + ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize +-echo "$as_me:16776: checking if you want limited support for xmc" >&5 ++echo "$as_me:16796: checking if you want limited support for xmc" >&5 + echo $ECHO_N "checking if you want limited support for xmc... $ECHO_C" >&6 + + # Check whether --enable-xmc-glitch or --disable-xmc-glitch was given. +@@ -16783,7 +16803,7 @@ + else + enable_xmc_glitch=$with_develop + fi; +-echo "$as_me:16786: result: $enable_xmc_glitch" >&5 ++echo "$as_me:16806: result: $enable_xmc_glitch" >&5 + echo "${ECHO_T}$enable_xmc_glitch" >&6 + test "x$enable_xmc_glitch" = xyes && + cat >>confdefs.h <<\EOF +@@ -16793,7 +16813,7 @@ + ############################################################################### + # These are just experimental, probably should not be in a package: + +-echo "$as_me:16796: checking if you do not want to assume colors are white-on-black" >&5 ++echo "$as_me:16816: checking if you do not want to assume colors are white-on-black" >&5 + echo $ECHO_N "checking if you do not want to assume colors are white-on-black... $ECHO_C" >&6 + + # Check whether --enable-assumed-color or --disable-assumed-color was given. +@@ -16803,7 +16823,7 @@ + else + with_assumed_color=yes + fi; +-echo "$as_me:16806: result: $with_assumed_color" >&5 ++echo "$as_me:16826: result: $with_assumed_color" >&5 + echo "${ECHO_T}$with_assumed_color" >&6 + test "x$with_assumed_color" = xyes && + cat >>confdefs.h <<\EOF +@@ -16811,7 +16831,7 @@ + EOF + + ### use option --enable-hashmap to turn on use of hashmap scrolling logic +-echo "$as_me:16814: checking if you want hashmap scrolling-optimization code" >&5 ++echo "$as_me:16834: checking if you want hashmap scrolling-optimization code" >&5 + echo $ECHO_N "checking if you want hashmap scrolling-optimization code... $ECHO_C" >&6 + + # Check whether --enable-hashmap or --disable-hashmap was given. +@@ -16821,7 +16841,7 @@ + else + with_hashmap=yes + fi; +-echo "$as_me:16824: result: $with_hashmap" >&5 ++echo "$as_me:16844: result: $with_hashmap" >&5 + echo "${ECHO_T}$with_hashmap" >&6 + test "x$with_hashmap" = xyes && + cat >>confdefs.h <<\EOF +@@ -16829,7 +16849,7 @@ + EOF + + ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment +-echo "$as_me:16832: checking if you want colorfgbg code" >&5 ++echo "$as_me:16852: checking if you want colorfgbg code" >&5 + echo $ECHO_N "checking if you want colorfgbg code... $ECHO_C" >&6 + + # Check whether --enable-colorfgbg or --disable-colorfgbg was given. +@@ -16839,7 +16859,7 @@ + else + with_colorfgbg=no + fi; +-echo "$as_me:16842: result: $with_colorfgbg" >&5 ++echo "$as_me:16862: result: $with_colorfgbg" >&5 + echo "${ECHO_T}$with_colorfgbg" >&6 + test "x$with_colorfgbg" = xyes && + cat >>confdefs.h <<\EOF +@@ -16847,7 +16867,7 @@ + EOF + + ### use option --enable-fvisibility to turn on use of gcc-specific feature +-echo "$as_me:16850: checking if you want to use gcc -fvisibility option" >&5 ++echo "$as_me:16870: checking if you want to use gcc -fvisibility option" >&5 + echo $ECHO_N "checking if you want to use gcc -fvisibility option... $ECHO_C" >&6 + + # Check whether --enable-fvisibility or --disable-fvisibility was given. +@@ -16857,14 +16877,14 @@ + else + cf_with_fvisibility=no + fi; +-echo "$as_me:16860: result: $cf_with_fvisibility" >&5 ++echo "$as_me:16880: result: $cf_with_fvisibility" >&5 + echo "${ECHO_T}$cf_with_fvisibility" >&6 + + NCURSES_IMPEXP= + NCURSES_CXX_IMPEXP= + if test "x$cf_with_fvisibility" = xyes; then + +-echo "$as_me:16867: checking if $CC -fvisibility=hidden option works" >&5 ++echo "$as_me:16887: checking if $CC -fvisibility=hidden option works" >&5 + echo $ECHO_N "checking if $CC -fvisibility=hidden option works... $ECHO_C" >&6 + if test "${cf_cv_fvisibility_hidden+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16873,7 +16893,7 @@ + cf_save_cflags="$CFLAGS" + CFLAGS="$CFLAGS -fvisibility=hidden" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16876 "configure" ++#line 16896 "configure" + #include "confdefs.h" + + __attribute__ ((visibility("default"))) int somefunc() {return 42;} +@@ -16889,16 +16909,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16892: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16912: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16895: \$? = $ac_status" >&5 ++ echo "$as_me:16915: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16898: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16918: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16901: \$? = $ac_status" >&5 ++ echo "$as_me:16921: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fvisibility_hidden=yes + else +@@ -16910,7 +16930,7 @@ + CFLAGS=$cf_save_cflags + + fi +-echo "$as_me:16913: result: $cf_cv_fvisibility_hidden" >&5 ++echo "$as_me:16933: result: $cf_cv_fvisibility_hidden" >&5 + echo "${ECHO_T}$cf_cv_fvisibility_hidden" >&6 + + if test "x$cf_cv_fvisibility_hidden" = xyes +@@ -17025,7 +17045,7 @@ + ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + ac_main_return="return" + +-echo "$as_me:17028: checking if $CXX -fvisibility=hidden option works" >&5 ++echo "$as_me:17048: checking if $CXX -fvisibility=hidden option works" >&5 + echo $ECHO_N "checking if $CXX -fvisibility=hidden option works... $ECHO_C" >&6 + if test "${cf_cv_fvisibility_hidden2+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17034,7 +17054,7 @@ + cf_save_cflags="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fvisibility=hidden" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17037 "configure" ++#line 17057 "configure" + #include "confdefs.h" + + __attribute__ ((visibility("default"))) int somefunc() {return 42;} +@@ -17050,16 +17070,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17053: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17073: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17056: \$? = $ac_status" >&5 ++ echo "$as_me:17076: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17059: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17079: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17062: \$? = $ac_status" >&5 ++ echo "$as_me:17082: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fvisibility_hidden2=yes + else +@@ -17071,7 +17091,7 @@ + CXXFLAGS=$cf_save_cflags + + fi +-echo "$as_me:17074: result: $cf_cv_fvisibility_hidden2" >&5 ++echo "$as_me:17094: result: $cf_cv_fvisibility_hidden2" >&5 + echo "${ECHO_T}$cf_cv_fvisibility_hidden2" >&6 + + if test "x$cf_cv_fvisibility_hidden2" = xyes +@@ -17194,7 +17214,7 @@ + fi + + ### use option --enable-interop to turn on use of bindings used for interop +-echo "$as_me:17197: checking if you want interop bindings" >&5 ++echo "$as_me:17217: checking if you want interop bindings" >&5 + echo $ECHO_N "checking if you want interop bindings... $ECHO_C" >&6 + + # Check whether --enable-interop or --disable-interop was given. +@@ -17204,13 +17224,13 @@ + else + with_exp_interop=$cf_dft_interop + fi; +-echo "$as_me:17207: result: $with_exp_interop" >&5 ++echo "$as_me:17227: result: $with_exp_interop" >&5 + echo "${ECHO_T}$with_exp_interop" >&6 + + NCURSES_INTEROP_FUNCS=0 + test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1 + +-echo "$as_me:17213: checking if you want experimental safe-sprintf code" >&5 ++echo "$as_me:17233: checking if you want experimental safe-sprintf code" >&5 + echo $ECHO_N "checking if you want experimental safe-sprintf code... $ECHO_C" >&6 + + # Check whether --enable-safe-sprintf or --disable-safe-sprintf was given. +@@ -17220,13 +17240,13 @@ + else + with_safe_sprintf=no + fi; +-echo "$as_me:17223: result: $with_safe_sprintf" >&5 ++echo "$as_me:17243: result: $with_safe_sprintf" >&5 + echo "${ECHO_T}$with_safe_sprintf" >&6 + + ### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic + # when hashmap is used scroll hints are useless + if test "$with_hashmap" = no ; then +-echo "$as_me:17229: checking if you want to experiment without scrolling-hints code" >&5 ++echo "$as_me:17249: checking if you want to experiment without scrolling-hints code" >&5 + echo $ECHO_N "checking if you want to experiment without scrolling-hints code... $ECHO_C" >&6 + + # Check whether --enable-scroll-hints or --disable-scroll-hints was given. +@@ -17236,7 +17256,7 @@ + else + with_scroll_hints=yes + fi; +-echo "$as_me:17239: result: $with_scroll_hints" >&5 ++echo "$as_me:17259: result: $with_scroll_hints" >&5 + echo "${ECHO_T}$with_scroll_hints" >&6 + test "x$with_scroll_hints" = xyes && + cat >>confdefs.h <<\EOF +@@ -17245,7 +17265,7 @@ + + fi + +-echo "$as_me:17248: checking if you want wgetch-events code" >&5 ++echo "$as_me:17268: checking if you want wgetch-events code" >&5 + echo $ECHO_N "checking if you want wgetch-events code... $ECHO_C" >&6 + + # Check whether --enable-wgetch-events or --disable-wgetch-events was given. +@@ -17255,7 +17275,7 @@ + else + with_wgetch_events=no + fi; +-echo "$as_me:17258: result: $with_wgetch_events" >&5 ++echo "$as_me:17278: result: $with_wgetch_events" >&5 + echo "${ECHO_T}$with_wgetch_events" >&6 + if test "x$with_wgetch_events" = xyes ; then + +@@ -17270,7 +17290,7 @@ + + case "$cf_cv_system_name" in + (*mingw32*|*mingw64*|*-msvc*) +- echo "$as_me:17273: checking if you want experimental-Windows driver" >&5 ++ echo "$as_me:17293: checking if you want experimental-Windows driver" >&5 + echo $ECHO_N "checking if you want experimental-Windows driver... $ECHO_C" >&6 + + # Check whether --enable-exp-win32 or --disable-exp-win32 was given. +@@ -17280,7 +17300,7 @@ + else + with_exp_win32=no + fi; +- echo "$as_me:17283: result: $with_exp_win32" >&5 ++ echo "$as_me:17303: result: $with_exp_win32" >&5 + echo "${ECHO_T}$with_exp_win32" >&6 + if test "x$with_exp_win32" = xyes + then +@@ -17306,7 +17326,7 @@ + + ### use option --disable-echo to suppress full display compiling commands + +-echo "$as_me:17309: checking if you want to see long compiling messages" >&5 ++echo "$as_me:17329: checking if you want to see long compiling messages" >&5 + echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 + + # Check whether --enable-echo or --disable-echo was given. +@@ -17340,7 +17360,7 @@ + ECHO_CC='' + + fi; +-echo "$as_me:17343: result: $enableval" >&5 ++echo "$as_me:17363: result: $enableval" >&5 + echo "${ECHO_T}$enableval" >&6 + + if test "x$enable_echo" = xyes; then +@@ -17353,7 +17373,7 @@ + + # --disable-stripping is used for debugging + +-echo "$as_me:17356: checking if you want to install stripped executables" >&5 ++echo "$as_me:17376: checking if you want to install stripped executables" >&5 + echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6 + + # Check whether --enable-stripping or --disable-stripping was given. +@@ -17370,7 +17390,7 @@ + enable_stripping=yes + + fi; +-echo "$as_me:17373: result: $enable_stripping" >&5 ++echo "$as_me:17393: result: $enable_stripping" >&5 + echo "${ECHO_T}$enable_stripping" >&6 + + if test "$enable_stripping" = yes +@@ -17381,7 +17401,7 @@ + fi + + : "${INSTALL:=install}" +-echo "$as_me:17384: checking if install accepts -p option" >&5 ++echo "$as_me:17404: checking if install accepts -p option" >&5 + echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6 + if test "${cf_cv_install_p+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17412,10 +17432,10 @@ + rm -rf ./conftest* + + fi +-echo "$as_me:17415: result: $cf_cv_install_p" >&5 ++echo "$as_me:17435: result: $cf_cv_install_p" >&5 + echo "${ECHO_T}$cf_cv_install_p" >&6 + +-echo "$as_me:17418: checking if install needs to be told about ownership" >&5 ++echo "$as_me:17438: checking if install needs to be told about ownership" >&5 + echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6 + case `$ac_config_guess` in + (*minix) +@@ -17426,7 +17446,7 @@ + ;; + esac + +-echo "$as_me:17429: result: $with_install_o" >&5 ++echo "$as_me:17449: result: $with_install_o" >&5 + echo "${ECHO_T}$with_install_o" >&6 + if test "x$with_install_o" = xyes + then +@@ -17437,7 +17457,7 @@ + + if test -n "$INSTALL_OPT_S" + then +- echo "$as_me:17440: checking if you want to specify strip-program" >&5 ++ echo "$as_me:17460: checking if you want to specify strip-program" >&5 + echo $ECHO_N "checking if you want to specify strip-program... $ECHO_C" >&6 + + # Check whether --with-strip-program or --without-strip-program was given. +@@ -17447,11 +17467,11 @@ + else + with_strip_program=no + fi; +- echo "$as_me:17450: result: $with_strip_program" >&5 ++ echo "$as_me:17470: result: $with_strip_program" >&5 + echo "${ECHO_T}$with_strip_program" >&6 + if test "$with_strip_program" != no + then +- echo "$as_me:17454: checking if strip-program is supported with this installer" >&5 ++ echo "$as_me:17474: checking if strip-program is supported with this installer" >&5 + echo $ECHO_N "checking if strip-program is supported with this installer... $ECHO_C" >&6 + cf_install_program=`echo "$INSTALL" | sed -e 's%[ ]*[ ]-.%%'` + check_install_strip=no +@@ -17472,11 +17492,11 @@ + done + fi + fi +- echo "$as_me:17475: result: $check_install_strip" >&5 ++ echo "$as_me:17495: result: $check_install_strip" >&5 + echo "${ECHO_T}$check_install_strip" >&6 + case "$check_install_strip" in + (no) +- { echo "$as_me:17479: WARNING: $cf_install_program does not support strip program option" >&5 ++ { echo "$as_me:17499: WARNING: $cf_install_program does not support strip program option" >&5 + echo "$as_me: WARNING: $cf_install_program does not support strip program option" >&2;} + with_strip_program=no + ;; +@@ -17491,7 +17511,7 @@ + chmod +x "$INSTALL" + test -n "$verbose" && echo " created $INSTALL" 1>&6 + +-echo "${as_me:-configure}:17494: testing created $INSTALL ..." 1>&5 ++echo "${as_me:-configure}:17514: testing created $INSTALL ..." 1>&5 + + ;; + (option) +@@ -17517,7 +17537,7 @@ + + ### use option --enable-warnings to turn on all gcc warnings + +-echo "$as_me:17520: checking if you want to use C11 _Noreturn feature" >&5 ++echo "$as_me:17540: checking if you want to use C11 _Noreturn feature" >&5 + echo $ECHO_N "checking if you want to use C11 _Noreturn feature... $ECHO_C" >&6 + + # Check whether --enable-stdnoreturn or --disable-stdnoreturn was given. +@@ -17534,17 +17554,17 @@ + enable_stdnoreturn=no + + fi; +-echo "$as_me:17537: result: $enable_stdnoreturn" >&5 ++echo "$as_me:17557: result: $enable_stdnoreturn" >&5 + echo "${ECHO_T}$enable_stdnoreturn" >&6 + + if test $enable_stdnoreturn = yes; then +-echo "$as_me:17541: checking for C11 _Noreturn feature" >&5 ++echo "$as_me:17561: checking for C11 _Noreturn feature" >&5 + echo $ECHO_N "checking for C11 _Noreturn feature... $ECHO_C" >&6 + if test "${cf_cv_c11_noreturn+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17547 "configure" ++#line 17567 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -17560,16 +17580,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17563: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17583: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17566: \$? = $ac_status" >&5 ++ echo "$as_me:17586: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17569: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17589: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17572: \$? = $ac_status" >&5 ++ echo "$as_me:17592: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_c11_noreturn=yes + else +@@ -17580,7 +17600,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:17583: result: $cf_cv_c11_noreturn" >&5 ++echo "$as_me:17603: result: $cf_cv_c11_noreturn" >&5 + echo "${ECHO_T}$cf_cv_c11_noreturn" >&6 + else + cf_cv_c11_noreturn=no, +@@ -17636,16 +17656,16 @@ + then + test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17639: testing repairing CFLAGS: $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17659: testing repairing CFLAGS: $CFLAGS ..." 1>&5 + + CFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17644: testing ... fixed $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17664: testing ... fixed $CFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17648: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17668: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -17684,16 +17704,16 @@ + then + test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:17687: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17707: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 + + CPPFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:17692: testing ... fixed $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17712: testing ... fixed $CPPFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17696: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17716: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -17732,23 +17752,23 @@ + then + test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:17735: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17755: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 + + LDFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:17740: testing ... fixed $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17760: testing ... fixed $LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17744: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17764: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; + esac + fi + +-echo "$as_me:17751: checking if you want to turn on gcc warnings" >&5 ++echo "$as_me:17771: checking if you want to turn on gcc warnings" >&5 + echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6 + + # Check whether --enable-warnings or --disable-warnings was given. +@@ -17765,7 +17785,7 @@ + enable_warnings=no + + fi; +-echo "$as_me:17768: result: $enable_warnings" >&5 ++echo "$as_me:17788: result: $enable_warnings" >&5 + echo "${ECHO_T}$enable_warnings" >&6 + if test "$enable_warnings" = "yes" + then +@@ -17789,7 +17809,7 @@ + done + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17792 "configure" ++#line 17812 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -17804,26 +17824,26 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17807: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17827: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17810: \$? = $ac_status" >&5 ++ echo "$as_me:17830: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17813: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17833: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17816: \$? = $ac_status" >&5 ++ echo "$as_me:17836: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + +-echo "$as_me:17819: checking for X11/Xt const-feature" >&5 ++echo "$as_me:17839: checking for X11/Xt const-feature" >&5 + echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6 + if test "${cf_cv_const_x_string+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17826 "configure" ++#line 17846 "configure" + #include "confdefs.h" + + #undef _CONST_X_STRING +@@ -17841,16 +17861,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17844: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17864: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17847: \$? = $ac_status" >&5 ++ echo "$as_me:17867: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17850: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17870: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17853: \$? = $ac_status" >&5 ++ echo "$as_me:17873: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_const_x_string=no +@@ -17865,7 +17885,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:17868: result: $cf_cv_const_x_string" >&5 ++echo "$as_me:17888: result: $cf_cv_const_x_string" >&5 + echo "${ECHO_T}$cf_cv_const_x_string" >&6 + + LIBS="$cf_save_LIBS_CF_CONST_X_STRING" +@@ -17894,7 +17914,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + cat > "conftest.$ac_ext" <<EOF +-#line 17897 "${as_me:-configure}" ++#line 17917 "${as_me:-configure}" + int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } + EOF + if test "$INTEL_COMPILER" = yes +@@ -17910,7 +17930,7 @@ + # remark #981: operands are evaluated in unspecified order + # warning #279: controlling expression is constant + +- { echo "$as_me:17913: checking for $CC warning options..." >&5 ++ { echo "$as_me:17933: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" +@@ -17926,12 +17946,12 @@ + wd981 + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:17929: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17949: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17932: \$? = $ac_status" >&5 ++ echo "$as_me:17952: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:17934: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:17954: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" + fi +@@ -17939,7 +17959,7 @@ + CFLAGS="$cf_save_CFLAGS" + elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown" + then +- { echo "$as_me:17942: checking for $CC warning options..." >&5 ++ { echo "$as_me:17962: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + cf_warn_CONST="" +@@ -17962,12 +17982,12 @@ + Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas Wswitch-enum + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:17965: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17985: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17968: \$? = $ac_status" >&5 ++ echo "$as_me:17988: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:17970: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:17990: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + case "$cf_opt" in + (Winline) +@@ -17975,7 +17995,7 @@ + ([34].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:17978: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:17998: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -17985,7 +18005,7 @@ + ([12].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:17988: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:18008: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -18018,10 +18038,10 @@ + EOF + if test "$GCC" = yes + then +- { echo "$as_me:18021: checking for $CC __attribute__ directives..." >&5 ++ { echo "$as_me:18041: checking for $CC __attribute__ directives..." >&5 + echo "$as_me: checking for $CC __attribute__ directives..." >&6;} + cat > "conftest.$ac_ext" <<EOF +-#line 18024 "${as_me:-configure}" ++#line 18044 "${as_me:-configure}" + #include <stdio.h> + #include "confdefs.h" + #include "conftest.h" +@@ -18071,12 +18091,12 @@ + ;; + esac + +- if { (eval echo "$as_me:18074: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18094: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18077: \$? = $ac_status" >&5 ++ echo "$as_me:18097: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:18079: result: ... $cf_attribute" >&5 ++ test -n "$verbose" && echo "$as_me:18099: result: ... $cf_attribute" >&5 + echo "${ECHO_T}... $cf_attribute" >&6 + cat conftest.h >>confdefs.h + case "$cf_attribute" in +@@ -18148,12 +18168,12 @@ + if test "$GCC" = yes ; then + case "$host_os" in + (linux*|gnu*) +- echo "$as_me:18151: checking if this is really Intel C++ compiler" >&5 ++ echo "$as_me:18171: checking if this is really Intel C++ compiler" >&5 + echo $ECHO_N "checking if this is really Intel C++ compiler... $ECHO_C" >&6 + cf_save_CFLAGS="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -no-gcc" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18156 "configure" ++#line 18176 "configure" + #include "confdefs.h" + + int +@@ -18170,16 +18190,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18173: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18193: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18176: \$? = $ac_status" >&5 ++ echo "$as_me:18196: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18179: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18199: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18182: \$? = $ac_status" >&5 ++ echo "$as_me:18202: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + INTEL_CPLUSPLUS=yes + cf_save_CFLAGS="$cf_save_CFLAGS -we147" +@@ -18190,7 +18210,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CXXFLAGS="$cf_save_CFLAGS" +- echo "$as_me:18193: result: $INTEL_CPLUSPLUS" >&5 ++ echo "$as_me:18213: result: $INTEL_CPLUSPLUS" >&5 + echo "${ECHO_T}$INTEL_CPLUSPLUS" >&6 + ;; + esac +@@ -18199,11 +18219,11 @@ + CLANG_CPLUSPLUS=no + + if test "$GCC" = yes ; then +- echo "$as_me:18202: checking if this is really Clang C++ compiler" >&5 ++ echo "$as_me:18222: checking if this is really Clang C++ compiler" >&5 + echo $ECHO_N "checking if this is really Clang C++ compiler... $ECHO_C" >&6 + cf_save_CFLAGS="$CXXFLAGS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18206 "configure" ++#line 18226 "configure" + #include "confdefs.h" + + int +@@ -18220,16 +18240,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18223: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18243: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18226: \$? = $ac_status" >&5 ++ echo "$as_me:18246: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18229: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18249: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18232: \$? = $ac_status" >&5 ++ echo "$as_me:18252: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + CLANG_CPLUSPLUS=yes + +@@ -18239,7 +18259,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CXXFLAGS="$cf_save_CFLAGS" +- echo "$as_me:18242: result: $CLANG_CPLUSPLUS" >&5 ++ echo "$as_me:18262: result: $CLANG_CPLUSPLUS" >&5 + echo "${ECHO_T}$CLANG_CPLUSPLUS" >&6 + fi + +@@ -18248,30 +18268,30 @@ + if test "x$CLANG_CPLUSPLUS" = "xyes" ; then + case "$CC" in + (c[1-9][0-9]|*/c[1-9][0-9]) +- { echo "$as_me:18251: WARNING: replacing broken compiler alias $CC" >&5 ++ { echo "$as_me:18271: WARNING: replacing broken compiler alias $CC" >&5 + echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;} + CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`" + CC=clang + ;; + esac + +- echo "$as_me:18258: checking version of $CC" >&5 ++ echo "$as_me:18278: checking version of $CC" >&5 + echo $ECHO_N "checking version of $CC... $ECHO_C" >&6 + CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`" + test -z "$CLANG_VERSION" && CLANG_VERSION=unknown +- echo "$as_me:18262: result: $CLANG_VERSION" >&5 ++ echo "$as_me:18282: result: $CLANG_VERSION" >&5 + echo "${ECHO_T}$CLANG_VERSION" >&6 + + for cf_clang_opt in \ + -Qunused-arguments \ + -Wno-error=implicit-function-declaration + do +- echo "$as_me:18269: checking if option $cf_clang_opt works" >&5 ++ echo "$as_me:18289: checking if option $cf_clang_opt works" >&5 + echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6 + cf_save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $cf_clang_opt" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18274 "configure" ++#line 18294 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -18285,16 +18305,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18288: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18308: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18291: \$? = $ac_status" >&5 ++ echo "$as_me:18311: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18294: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18314: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18297: \$? = $ac_status" >&5 ++ echo "$as_me:18317: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_clang_optok=yes +@@ -18305,13 +18325,13 @@ + cf_clang_optok=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:18308: result: $cf_clang_optok" >&5 ++ echo "$as_me:18328: result: $cf_clang_optok" >&5 + echo "${ECHO_T}$cf_clang_optok" >&6 + CFLAGS="$cf_save_CFLAGS" + if test "$cf_clang_optok" = yes; then + test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6 + +-echo "${as_me:-configure}:18314: testing adding option $cf_clang_opt ..." 1>&5 ++echo "${as_me:-configure}:18334: testing adding option $cf_clang_opt ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_clang_opt" +@@ -18328,7 +18348,7 @@ + ac_main_return="return" + + cat > conftest.$ac_ext <<EOF +-#line 18331 "configure" ++#line 18351 "configure" + int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } + EOF + +@@ -18346,7 +18366,7 @@ + # remark #981: operands are evaluated in unspecified order + # warning #269: invalid format string conversion + +- { echo "$as_me:18349: checking for $CC warning options..." >&5 ++ { echo "$as_me:18369: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CXXFLAGS="$CXXFLAGS" + EXTRA_CXXFLAGS="-Wall" +@@ -18363,12 +18383,12 @@ + wd981 + do + CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -$cf_opt" +- if { (eval echo "$as_me:18366: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18386: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18369: \$? = $ac_status" >&5 ++ echo "$as_me:18389: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:18371: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:18391: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt" + fi +@@ -18377,7 +18397,7 @@ + + elif test "$GXX" = yes + then +- { echo "$as_me:18380: checking for $CXX warning options..." >&5 ++ { echo "$as_me:18400: checking for $CXX warning options..." >&5 + echo "$as_me: checking for $CXX warning options..." >&6;} + cf_save_CXXFLAGS="$CXXFLAGS" + EXTRA_CXXFLAGS="-W -Wall" +@@ -18407,16 +18427,16 @@ + Wundef $cf_gxx_extra_warnings Wno-unused + do + CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -Werror -$cf_opt" +- if { (eval echo "$as_me:18410: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18430: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18413: \$? = $ac_status" >&5 ++ echo "$as_me:18433: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:18415: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:18435: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt" + else +- test -n "$verbose" && echo "$as_me:18419: result: ... no -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:18439: result: ... no -$cf_opt" >&5 + echo "${ECHO_T}... no -$cf_opt" >&6 + fi + done +@@ -18434,7 +18454,7 @@ + fi + fi + +-echo "$as_me:18437: checking if you want to work around bogus compiler/loader warnings" >&5 ++echo "$as_me:18457: checking if you want to work around bogus compiler/loader warnings" >&5 + echo $ECHO_N "checking if you want to work around bogus compiler/loader warnings... $ECHO_C" >&6 + + # Check whether --enable-string-hacks or --disable-string-hacks was given. +@@ -18444,7 +18464,7 @@ + else + enable_string_hacks=no + fi; +-echo "$as_me:18447: result: $enable_string_hacks" >&5 ++echo "$as_me:18467: result: $enable_string_hacks" >&5 + echo "${ECHO_T}$enable_string_hacks" >&6 + + if test "x$enable_string_hacks" = "xyes"; then +@@ -18453,15 +18473,15 @@ + #define USE_STRING_HACKS 1 + EOF + +- { echo "$as_me:18456: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5 ++ { echo "$as_me:18476: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5 + echo "$as_me: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&2;} +- echo "$as_me:18458: checking for strlcat" >&5 ++ echo "$as_me:18478: checking for strlcat" >&5 + echo $ECHO_N "checking for strlcat... $ECHO_C" >&6 + if test "${ac_cv_func_strlcat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18464 "configure" ++#line 18484 "configure" + #include "confdefs.h" + #define strlcat autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18492,16 +18512,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18495: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18515: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18498: \$? = $ac_status" >&5 ++ echo "$as_me:18518: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18501: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18521: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18504: \$? = $ac_status" >&5 ++ echo "$as_me:18524: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_strlcat=yes + else +@@ -18511,7 +18531,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18514: result: $ac_cv_func_strlcat" >&5 ++echo "$as_me:18534: result: $ac_cv_func_strlcat" >&5 + echo "${ECHO_T}$ac_cv_func_strlcat" >&6 + if test "$ac_cv_func_strlcat" = yes; then + +@@ -18521,7 +18541,7 @@ + + else + +- echo "$as_me:18524: checking for strlcat in -lbsd" >&5 ++ echo "$as_me:18544: checking for strlcat in -lbsd" >&5 + echo $ECHO_N "checking for strlcat in -lbsd... $ECHO_C" >&6 + if test "${ac_cv_lib_bsd_strlcat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18529,7 +18549,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18532 "configure" ++#line 18552 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18548,16 +18568,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18551: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18571: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18554: \$? = $ac_status" >&5 ++ echo "$as_me:18574: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18557: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18577: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18560: \$? = $ac_status" >&5 ++ echo "$as_me:18580: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_strlcat=yes + else +@@ -18568,7 +18588,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18571: result: $ac_cv_lib_bsd_strlcat" >&5 ++echo "$as_me:18591: result: $ac_cv_lib_bsd_strlcat" >&5 + echo "${ECHO_T}$ac_cv_lib_bsd_strlcat" >&6 + if test "$ac_cv_lib_bsd_strlcat" = yes; then + +@@ -18591,23 +18611,23 @@ + for ac_header in bsd/string.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:18594: checking for $ac_header" >&5 ++echo "$as_me:18614: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18600 "configure" ++#line 18620 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:18604: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18624: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:18610: \$? = $ac_status" >&5 ++ echo "$as_me:18630: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18626,7 +18646,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18629: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18649: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18647,13 +18667,13 @@ + for ac_func in strlcpy snprintf + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:18650: checking for $ac_func" >&5 ++echo "$as_me:18670: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18656 "configure" ++#line 18676 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18684,16 +18704,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18687: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18707: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18690: \$? = $ac_status" >&5 ++ echo "$as_me:18710: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18693: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18713: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18696: \$? = $ac_status" >&5 ++ echo "$as_me:18716: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -18703,7 +18723,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18706: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:18726: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18716,7 +18736,7 @@ + fi + + ### use option --enable-assertions to turn on generation of assertion code +-echo "$as_me:18719: checking if you want to enable runtime assertions" >&5 ++echo "$as_me:18739: checking if you want to enable runtime assertions" >&5 + echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6 + + # Check whether --enable-assertions or --disable-assertions was given. +@@ -18726,7 +18746,7 @@ + else + with_assertions=no + fi; +-echo "$as_me:18729: result: $with_assertions" >&5 ++echo "$as_me:18749: result: $with_assertions" >&5 + echo "${ECHO_T}$with_assertions" >&6 + if test -n "$GCC" + then +@@ -18742,7 +18762,7 @@ + + ### use option --disable-leaks to suppress "permanent" leaks, for testing + +-echo "$as_me:18745: checking if you want to use dmalloc for testing" >&5 ++echo "$as_me:18765: checking if you want to use dmalloc for testing" >&5 + echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 + + # Check whether --with-dmalloc or --without-dmalloc was given. +@@ -18764,7 +18784,7 @@ + else + with_dmalloc= + fi; +-echo "$as_me:18767: result: ${with_dmalloc:-no}" >&5 ++echo "$as_me:18787: result: ${with_dmalloc:-no}" >&5 + echo "${ECHO_T}${with_dmalloc:-no}" >&6 + + case ".$with_cflags" in +@@ -18878,23 +18898,23 @@ + esac + + if test "$with_dmalloc" = yes ; then +- echo "$as_me:18881: checking for dmalloc.h" >&5 ++ echo "$as_me:18901: checking for dmalloc.h" >&5 + echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6 + if test "${ac_cv_header_dmalloc_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18887 "configure" ++#line 18907 "configure" + #include "confdefs.h" + #include <dmalloc.h> + _ACEOF +-if { (eval echo "$as_me:18891: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18911: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:18897: \$? = $ac_status" >&5 ++ echo "$as_me:18917: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18913,11 +18933,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18916: result: $ac_cv_header_dmalloc_h" >&5 ++echo "$as_me:18936: result: $ac_cv_header_dmalloc_h" >&5 + echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6 + if test "$ac_cv_header_dmalloc_h" = yes; then + +-echo "$as_me:18920: checking for dmalloc_debug in -ldmalloc" >&5 ++echo "$as_me:18940: checking for dmalloc_debug in -ldmalloc" >&5 + echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 + if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18925,7 +18945,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldmalloc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18928 "configure" ++#line 18948 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18944,16 +18964,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18947: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18967: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18950: \$? = $ac_status" >&5 ++ echo "$as_me:18970: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18953: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18973: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18956: \$? = $ac_status" >&5 ++ echo "$as_me:18976: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dmalloc_dmalloc_debug=yes + else +@@ -18964,7 +18984,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18967: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 ++echo "$as_me:18987: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 + echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 + if test "$ac_cv_lib_dmalloc_dmalloc_debug" = yes; then + cat >>confdefs.h <<EOF +@@ -18979,7 +18999,7 @@ + + fi + +-echo "$as_me:18982: checking if you want to use dbmalloc for testing" >&5 ++echo "$as_me:19002: checking if you want to use dbmalloc for testing" >&5 + echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 + + # Check whether --with-dbmalloc or --without-dbmalloc was given. +@@ -19001,7 +19021,7 @@ + else + with_dbmalloc= + fi; +-echo "$as_me:19004: result: ${with_dbmalloc:-no}" >&5 ++echo "$as_me:19024: result: ${with_dbmalloc:-no}" >&5 + echo "${ECHO_T}${with_dbmalloc:-no}" >&6 + + case ".$with_cflags" in +@@ -19115,23 +19135,23 @@ + esac + + if test "$with_dbmalloc" = yes ; then +- echo "$as_me:19118: checking for dbmalloc.h" >&5 ++ echo "$as_me:19138: checking for dbmalloc.h" >&5 + echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6 + if test "${ac_cv_header_dbmalloc_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19124 "configure" ++#line 19144 "configure" + #include "confdefs.h" + #include <dbmalloc.h> + _ACEOF +-if { (eval echo "$as_me:19128: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:19148: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:19134: \$? = $ac_status" >&5 ++ echo "$as_me:19154: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -19150,11 +19170,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:19153: result: $ac_cv_header_dbmalloc_h" >&5 ++echo "$as_me:19173: result: $ac_cv_header_dbmalloc_h" >&5 + echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6 + if test "$ac_cv_header_dbmalloc_h" = yes; then + +-echo "$as_me:19157: checking for debug_malloc in -ldbmalloc" >&5 ++echo "$as_me:19177: checking for debug_malloc in -ldbmalloc" >&5 + echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 + if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19162,7 +19182,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldbmalloc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19165 "configure" ++#line 19185 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19181,16 +19201,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19184: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19204: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19187: \$? = $ac_status" >&5 ++ echo "$as_me:19207: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19190: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19210: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19193: \$? = $ac_status" >&5 ++ echo "$as_me:19213: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dbmalloc_debug_malloc=yes + else +@@ -19201,7 +19221,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19204: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 ++echo "$as_me:19224: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 + echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 + if test "$ac_cv_lib_dbmalloc_debug_malloc" = yes; then + cat >>confdefs.h <<EOF +@@ -19216,7 +19236,7 @@ + + fi + +-echo "$as_me:19219: checking if you want to use valgrind for testing" >&5 ++echo "$as_me:19239: checking if you want to use valgrind for testing" >&5 + echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 + + # Check whether --with-valgrind or --without-valgrind was given. +@@ -19238,7 +19258,7 @@ + else + with_valgrind= + fi; +-echo "$as_me:19241: result: ${with_valgrind:-no}" >&5 ++echo "$as_me:19261: result: ${with_valgrind:-no}" >&5 + echo "${ECHO_T}${with_valgrind:-no}" >&6 + + case ".$with_cflags" in +@@ -19351,7 +19371,7 @@ + ;; + esac + +-echo "$as_me:19354: checking if you want to perform memory-leak testing" >&5 ++echo "$as_me:19374: checking if you want to perform memory-leak testing" >&5 + echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 + + # Check whether --enable-leaks or --disable-leaks was given. +@@ -19362,7 +19382,7 @@ + enable_leaks=yes + fi; + if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi +-echo "$as_me:19365: result: $with_no_leaks" >&5 ++echo "$as_me:19385: result: $with_no_leaks" >&5 + echo "${ECHO_T}$with_no_leaks" >&6 + + if test "$enable_leaks" = no ; then +@@ -19414,7 +19434,7 @@ + ;; + esac + +-echo "$as_me:19417: checking whether to add trace feature to all models" >&5 ++echo "$as_me:19437: checking whether to add trace feature to all models" >&5 + echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6 + + # Check whether --with-trace or --without-trace was given. +@@ -19424,7 +19444,7 @@ + else + cf_with_trace=$cf_all_traces + fi; +-echo "$as_me:19427: result: $cf_with_trace" >&5 ++echo "$as_me:19447: result: $cf_with_trace" >&5 + echo "${ECHO_T}$cf_with_trace" >&6 + + if test "x$cf_with_trace" = xyes ; then +@@ -19444,7 +19464,7 @@ + ADA_TRACE=FALSE + fi + +-echo "$as_me:19447: checking if we want to use GNAT projects" >&5 ++echo "$as_me:19467: checking if we want to use GNAT projects" >&5 + echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6 + + # Check whether --enable-gnat-projects or --disable-gnat-projects was given. +@@ -19461,7 +19481,7 @@ + enable_gnat_projects=yes + + fi; +-echo "$as_me:19464: result: $enable_gnat_projects" >&5 ++echo "$as_me:19484: result: $enable_gnat_projects" >&5 + echo "${ECHO_T}$enable_gnat_projects" >&6 + + ### Checks for libraries. +@@ -19474,14 +19494,14 @@ + CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN" + fi + +-echo "$as_me:19477: checking if ssp library is needed" >&5 ++echo "$as_me:19497: checking if ssp library is needed" >&5 + echo $ECHO_N "checking if ssp library is needed... $ECHO_C" >&6 + if test "${cf_cv_need_libssp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19484 "configure" ++#line 19504 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -19498,16 +19518,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19501: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19521: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19504: \$? = $ac_status" >&5 ++ echo "$as_me:19524: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19507: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19527: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19510: \$? = $ac_status" >&5 ++ echo "$as_me:19530: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libssp=no + else +@@ -19517,7 +19537,7 @@ + cf_save_LIBS="$LIBS" + LIBS="$LIBS -lssp" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19520 "configure" ++#line 19540 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -19534,16 +19554,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19537: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19557: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19540: \$? = $ac_status" >&5 ++ echo "$as_me:19560: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19543: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19563: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19546: \$? = $ac_status" >&5 ++ echo "$as_me:19566: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libssp=yes + else +@@ -19557,7 +19577,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19560: result: $cf_cv_need_libssp" >&5 ++echo "$as_me:19580: result: $cf_cv_need_libssp" >&5 + echo "${ECHO_T}$cf_cv_need_libssp" >&6 + + if test "x$cf_cv_need_libssp" = xyes +@@ -19586,14 +19606,14 @@ + ;; + esac + +-echo "$as_me:19589: checking if -lm needed for math functions" >&5 ++echo "$as_me:19609: checking if -lm needed for math functions" >&5 + echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6 + if test "${cf_cv_need_libm+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19596 "configure" ++#line 19616 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -19609,16 +19629,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19612: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19632: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19615: \$? = $ac_status" >&5 ++ echo "$as_me:19635: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19618: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19638: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19621: \$? = $ac_status" >&5 ++ echo "$as_me:19641: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libm=no + else +@@ -19628,7 +19648,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19631: result: $cf_cv_need_libm" >&5 ++echo "$as_me:19651: result: $cf_cv_need_libm" >&5 + echo "${ECHO_T}$cf_cv_need_libm" >&6 + + if test "$cf_cv_need_libm" = yes +@@ -19636,14 +19656,14 @@ + + cf_save_LIBS="$LIBS" + LIBS="$LIBS -lm" +- echo "$as_me:19639: checking if -lm is available for math functions" >&5 ++ echo "$as_me:19659: checking if -lm is available for math functions" >&5 + echo $ECHO_N "checking if -lm is available for math functions... $ECHO_C" >&6 + if test "${cf_cv_have_libm+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19646 "configure" ++#line 19666 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -19659,16 +19679,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19662: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19682: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19665: \$? = $ac_status" >&5 ++ echo "$as_me:19685: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19668: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19688: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19671: \$? = $ac_status" >&5 ++ echo "$as_me:19691: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_libm=yes + else +@@ -19678,7 +19698,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19681: result: $cf_cv_have_libm" >&5 ++echo "$as_me:19701: result: $cf_cv_have_libm" >&5 + echo "${ECHO_T}$cf_cv_have_libm" >&6 + LIBS="$cf_save_LIBS" + +@@ -19700,13 +19720,13 @@ + fi + + ### Checks for header files. +-echo "$as_me:19703: checking whether time.h and sys/time.h may both be included" >&5 ++echo "$as_me:19723: checking whether time.h and sys/time.h may both be included" >&5 + echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 + if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19709 "configure" ++#line 19729 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <sys/time.h> +@@ -19722,16 +19742,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19725: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19745: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19728: \$? = $ac_status" >&5 ++ echo "$as_me:19748: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19731: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19751: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19734: \$? = $ac_status" >&5 ++ echo "$as_me:19754: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_header_time=yes + else +@@ -19741,7 +19761,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:19744: result: $ac_cv_header_time" >&5 ++echo "$as_me:19764: result: $ac_cv_header_time" >&5 + echo "${ECHO_T}$ac_cv_header_time" >&6 + if test $ac_cv_header_time = yes; then + +@@ -19756,7 +19776,7 @@ + case "$host_os" in + (mingw*) + # -lsystre -ltre -lintl -liconv +- echo "$as_me:19759: checking for regcomp in -lsystre" >&5 ++ echo "$as_me:19779: checking for regcomp in -lsystre" >&5 + echo $ECHO_N "checking for regcomp in -lsystre... $ECHO_C" >&6 + if test "${ac_cv_lib_systre_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19764,7 +19784,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsystre $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19767 "configure" ++#line 19787 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19783,16 +19803,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19786: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19806: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19789: \$? = $ac_status" >&5 ++ echo "$as_me:19809: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19792: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19812: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19795: \$? = $ac_status" >&5 ++ echo "$as_me:19815: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_systre_regcomp=yes + else +@@ -19803,11 +19823,11 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19806: result: $ac_cv_lib_systre_regcomp" >&5 ++echo "$as_me:19826: result: $ac_cv_lib_systre_regcomp" >&5 + echo "${ECHO_T}$ac_cv_lib_systre_regcomp" >&6 + if test "$ac_cv_lib_systre_regcomp" = yes; then + +- echo "$as_me:19810: checking for libiconv_open in -liconv" >&5 ++ echo "$as_me:19830: checking for libiconv_open in -liconv" >&5 + echo $ECHO_N "checking for libiconv_open in -liconv... $ECHO_C" >&6 + if test "${ac_cv_lib_iconv_libiconv_open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19815,7 +19835,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-liconv $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19818 "configure" ++#line 19838 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19834,16 +19854,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19837: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19857: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19840: \$? = $ac_status" >&5 ++ echo "$as_me:19860: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19843: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19863: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19846: \$? = $ac_status" >&5 ++ echo "$as_me:19866: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_iconv_libiconv_open=yes + else +@@ -19854,7 +19874,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19857: result: $ac_cv_lib_iconv_libiconv_open" >&5 ++echo "$as_me:19877: result: $ac_cv_lib_iconv_libiconv_open" >&5 + echo "${ECHO_T}$ac_cv_lib_iconv_libiconv_open" >&6 + if test "$ac_cv_lib_iconv_libiconv_open" = yes; then + +@@ -19876,7 +19896,7 @@ + + fi + +- echo "$as_me:19879: checking for libintl_gettext in -lintl" >&5 ++ echo "$as_me:19899: checking for libintl_gettext in -lintl" >&5 + echo $ECHO_N "checking for libintl_gettext in -lintl... $ECHO_C" >&6 + if test "${ac_cv_lib_intl_libintl_gettext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19884,7 +19904,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lintl $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19887 "configure" ++#line 19907 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19903,16 +19923,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19906: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19926: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19909: \$? = $ac_status" >&5 ++ echo "$as_me:19929: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19912: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19932: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19915: \$? = $ac_status" >&5 ++ echo "$as_me:19935: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_intl_libintl_gettext=yes + else +@@ -19923,7 +19943,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19926: result: $ac_cv_lib_intl_libintl_gettext" >&5 ++echo "$as_me:19946: result: $ac_cv_lib_intl_libintl_gettext" >&5 + echo "${ECHO_T}$ac_cv_lib_intl_libintl_gettext" >&6 + if test "$ac_cv_lib_intl_libintl_gettext" = yes; then + +@@ -19945,7 +19965,7 @@ + + fi + +- echo "$as_me:19948: checking for tre_regcomp in -ltre" >&5 ++ echo "$as_me:19968: checking for tre_regcomp in -ltre" >&5 + echo $ECHO_N "checking for tre_regcomp in -ltre... $ECHO_C" >&6 + if test "${ac_cv_lib_tre_tre_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19953,7 +19973,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ltre $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19956 "configure" ++#line 19976 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19972,16 +19992,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19975: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19995: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19978: \$? = $ac_status" >&5 ++ echo "$as_me:19998: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19981: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20001: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19984: \$? = $ac_status" >&5 ++ echo "$as_me:20004: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_tre_tre_regcomp=yes + else +@@ -19992,7 +20012,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19995: result: $ac_cv_lib_tre_tre_regcomp" >&5 ++echo "$as_me:20015: result: $ac_cv_lib_tre_tre_regcomp" >&5 + echo "${ECHO_T}$ac_cv_lib_tre_tre_regcomp" >&6 + if test "$ac_cv_lib_tre_tre_regcomp" = yes; then + +@@ -20034,7 +20054,7 @@ + + else + +- echo "$as_me:20037: checking for regcomp in -lgnurx" >&5 ++ echo "$as_me:20057: checking for regcomp in -lgnurx" >&5 + echo $ECHO_N "checking for regcomp in -lgnurx... $ECHO_C" >&6 + if test "${ac_cv_lib_gnurx_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20042,7 +20062,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgnurx $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20045 "configure" ++#line 20065 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20061,16 +20081,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20064: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20084: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20067: \$? = $ac_status" >&5 ++ echo "$as_me:20087: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20070: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20090: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20073: \$? = $ac_status" >&5 ++ echo "$as_me:20093: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gnurx_regcomp=yes + else +@@ -20081,7 +20101,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20084: result: $ac_cv_lib_gnurx_regcomp" >&5 ++echo "$as_me:20104: result: $ac_cv_lib_gnurx_regcomp" >&5 + echo "${ECHO_T}$ac_cv_lib_gnurx_regcomp" >&6 + if test "$ac_cv_lib_gnurx_regcomp" = yes; then + +@@ -20109,13 +20129,13 @@ + ;; + (*) + cf_regex_libs="regex re" +- echo "$as_me:20112: checking for regcomp" >&5 ++ echo "$as_me:20132: checking for regcomp" >&5 + echo $ECHO_N "checking for regcomp... $ECHO_C" >&6 + if test "${ac_cv_func_regcomp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20118 "configure" ++#line 20138 "configure" + #include "confdefs.h" + #define regcomp autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20146,16 +20166,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20149: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20169: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20152: \$? = $ac_status" >&5 ++ echo "$as_me:20172: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20155: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20175: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20158: \$? = $ac_status" >&5 ++ echo "$as_me:20178: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_regcomp=yes + else +@@ -20165,7 +20185,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20168: result: $ac_cv_func_regcomp" >&5 ++echo "$as_me:20188: result: $ac_cv_func_regcomp" >&5 + echo "${ECHO_T}$ac_cv_func_regcomp" >&6 + if test "$ac_cv_func_regcomp" = yes; then + cf_regex_func=regcomp +@@ -20174,7 +20194,7 @@ + for cf_regex_lib in $cf_regex_libs + do + as_ac_Lib=`echo "ac_cv_lib_$cf_regex_lib''_regcomp" | $as_tr_sh` +-echo "$as_me:20177: checking for regcomp in -l$cf_regex_lib" >&5 ++echo "$as_me:20197: checking for regcomp in -l$cf_regex_lib" >&5 + echo $ECHO_N "checking for regcomp in -l$cf_regex_lib... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Lib+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20182,7 +20202,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-l$cf_regex_lib $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20185 "configure" ++#line 20205 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20201,16 +20221,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20204: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20224: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20207: \$? = $ac_status" >&5 ++ echo "$as_me:20227: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20210: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20230: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20213: \$? = $ac_status" >&5 ++ echo "$as_me:20233: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Lib=yes" + else +@@ -20221,7 +20241,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20224: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 ++echo "$as_me:20244: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then + +@@ -20253,13 +20273,13 @@ + esac + + if test "$cf_regex_func" = no ; then +- echo "$as_me:20256: checking for compile" >&5 ++ echo "$as_me:20276: checking for compile" >&5 + echo $ECHO_N "checking for compile... $ECHO_C" >&6 + if test "${ac_cv_func_compile+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20262 "configure" ++#line 20282 "configure" + #include "confdefs.h" + #define compile autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20290,16 +20310,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20293: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20313: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20296: \$? = $ac_status" >&5 ++ echo "$as_me:20316: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20299: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20319: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20302: \$? = $ac_status" >&5 ++ echo "$as_me:20322: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_compile=yes + else +@@ -20309,13 +20329,13 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20312: result: $ac_cv_func_compile" >&5 ++echo "$as_me:20332: result: $ac_cv_func_compile" >&5 + echo "${ECHO_T}$ac_cv_func_compile" >&6 + if test "$ac_cv_func_compile" = yes; then + cf_regex_func=compile + else + +- echo "$as_me:20318: checking for compile in -lgen" >&5 ++ echo "$as_me:20338: checking for compile in -lgen" >&5 + echo $ECHO_N "checking for compile in -lgen... $ECHO_C" >&6 + if test "${ac_cv_lib_gen_compile+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20323,7 +20343,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgen $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20326 "configure" ++#line 20346 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20342,16 +20362,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20345: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20365: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20348: \$? = $ac_status" >&5 ++ echo "$as_me:20368: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20351: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20371: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20354: \$? = $ac_status" >&5 ++ echo "$as_me:20374: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gen_compile=yes + else +@@ -20362,7 +20382,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20365: result: $ac_cv_lib_gen_compile" >&5 ++echo "$as_me:20385: result: $ac_cv_lib_gen_compile" >&5 + echo "${ECHO_T}$ac_cv_lib_gen_compile" >&6 + if test "$ac_cv_lib_gen_compile" = yes; then + +@@ -20390,11 +20410,11 @@ + fi + + if test "$cf_regex_func" = no ; then +- { echo "$as_me:20393: WARNING: cannot find regular expression library" >&5 ++ { echo "$as_me:20413: WARNING: cannot find regular expression library" >&5 + echo "$as_me: WARNING: cannot find regular expression library" >&2;} + fi + +-echo "$as_me:20397: checking for regular-expression headers" >&5 ++echo "$as_me:20417: checking for regular-expression headers" >&5 + echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6 + if test "${cf_cv_regex_hdrs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20406,7 +20426,7 @@ + for cf_regex_hdr in regexp.h regexpr.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20409 "configure" ++#line 20429 "configure" + #include "confdefs.h" + #include <$cf_regex_hdr> + int +@@ -20423,16 +20443,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20426: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20446: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20429: \$? = $ac_status" >&5 ++ echo "$as_me:20449: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20432: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20452: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20435: \$? = $ac_status" >&5 ++ echo "$as_me:20455: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_regex_hdrs=$cf_regex_hdr +@@ -20449,7 +20469,7 @@ + for cf_regex_hdr in regex.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20452 "configure" ++#line 20472 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <stdio.h> +@@ -20470,16 +20490,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20473: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20493: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20476: \$? = $ac_status" >&5 ++ echo "$as_me:20496: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20479: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20499: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20482: \$? = $ac_status" >&5 ++ echo "$as_me:20502: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_regex_hdrs=$cf_regex_hdr +@@ -20495,11 +20515,11 @@ + esac + + fi +-echo "$as_me:20498: result: $cf_cv_regex_hdrs" >&5 ++echo "$as_me:20518: result: $cf_cv_regex_hdrs" >&5 + echo "${ECHO_T}$cf_cv_regex_hdrs" >&6 + + case "$cf_cv_regex_hdrs" in +- (no) { echo "$as_me:20502: WARNING: no regular expression header found" >&5 ++ (no) { echo "$as_me:20522: WARNING: no regular expression header found" >&5 + echo "$as_me: WARNING: no regular expression header found" >&2;} ;; + (regex.h) + cat >>confdefs.h <<\EOF +@@ -20537,23 +20557,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:20540: checking for $ac_header" >&5 ++echo "$as_me:20560: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20546 "configure" ++#line 20566 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:20550: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:20570: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:20556: \$? = $ac_status" >&5 ++ echo "$as_me:20576: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -20572,7 +20592,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:20575: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:20595: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -20585,23 +20605,23 @@ + for ac_header in getopt.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:20588: checking for $ac_header" >&5 ++echo "$as_me:20608: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20594 "configure" ++#line 20614 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:20598: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:20618: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:20604: \$? = $ac_status" >&5 ++ echo "$as_me:20624: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -20620,7 +20640,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:20623: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:20643: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -20630,7 +20650,7 @@ + fi + done + +-echo "$as_me:20633: checking for header declaring getopt variables" >&5 ++echo "$as_me:20653: checking for header declaring getopt variables" >&5 + echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6 + if test "${cf_cv_getopt_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20640,7 +20660,7 @@ + for cf_header in stdio.h stdlib.h unistd.h getopt.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20643 "configure" ++#line 20663 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -20653,16 +20673,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20656: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20676: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20659: \$? = $ac_status" >&5 ++ echo "$as_me:20679: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20662: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20682: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20665: \$? = $ac_status" >&5 ++ echo "$as_me:20685: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_getopt_header=$cf_header + break +@@ -20674,7 +20694,7 @@ + done + + fi +-echo "$as_me:20677: result: $cf_cv_getopt_header" >&5 ++echo "$as_me:20697: result: $cf_cv_getopt_header" >&5 + echo "${ECHO_T}$cf_cv_getopt_header" >&6 + if test "$cf_cv_getopt_header" != none ; then + +@@ -20691,14 +20711,14 @@ + + fi + +-echo "$as_me:20694: checking if external environ is declared" >&5 ++echo "$as_me:20714: checking if external environ is declared" >&5 + echo $ECHO_N "checking if external environ is declared... $ECHO_C" >&6 + if test "${cf_cv_dcl_environ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20701 "configure" ++#line 20721 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -20711,16 +20731,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20714: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20734: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20717: \$? = $ac_status" >&5 ++ echo "$as_me:20737: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20720: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20740: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20723: \$? = $ac_status" >&5 ++ echo "$as_me:20743: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_dcl_environ=yes + else +@@ -20731,7 +20751,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:20734: result: $cf_cv_dcl_environ" >&5 ++echo "$as_me:20754: result: $cf_cv_dcl_environ" >&5 + echo "${ECHO_T}$cf_cv_dcl_environ" >&6 + + if test "$cf_cv_dcl_environ" = no ; then +@@ -20746,14 +20766,14 @@ + + # It's possible (for near-UNIX clones) that the data doesn't exist + +-echo "$as_me:20749: checking if external environ exists" >&5 ++echo "$as_me:20769: checking if external environ exists" >&5 + echo $ECHO_N "checking if external environ exists... $ECHO_C" >&6 + if test "${cf_cv_have_environ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20756 "configure" ++#line 20776 "configure" + #include "confdefs.h" + + #undef environ +@@ -20768,16 +20788,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20771: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20791: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20774: \$? = $ac_status" >&5 ++ echo "$as_me:20794: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20777: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20797: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20780: \$? = $ac_status" >&5 ++ echo "$as_me:20800: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_environ=yes + else +@@ -20788,7 +20808,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:20791: result: $cf_cv_have_environ" >&5 ++echo "$as_me:20811: result: $cf_cv_have_environ" >&5 + echo "${ECHO_T}$cf_cv_have_environ" >&6 + + if test "$cf_cv_have_environ" = yes ; then +@@ -20801,13 +20821,13 @@ + + fi + +-echo "$as_me:20804: checking for getenv" >&5 ++echo "$as_me:20824: checking for getenv" >&5 + echo $ECHO_N "checking for getenv... $ECHO_C" >&6 + if test "${ac_cv_func_getenv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20810 "configure" ++#line 20830 "configure" + #include "confdefs.h" + #define getenv autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20838,16 +20858,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20841: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20861: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20844: \$? = $ac_status" >&5 ++ echo "$as_me:20864: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20847: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20867: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20850: \$? = $ac_status" >&5 ++ echo "$as_me:20870: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_getenv=yes + else +@@ -20857,19 +20877,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20860: result: $ac_cv_func_getenv" >&5 ++echo "$as_me:20880: result: $ac_cv_func_getenv" >&5 + echo "${ECHO_T}$ac_cv_func_getenv" >&6 + + for ac_func in putenv setenv strdup + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:20866: checking for $ac_func" >&5 ++echo "$as_me:20886: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20872 "configure" ++#line 20892 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20900,16 +20920,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20903: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20923: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20906: \$? = $ac_status" >&5 ++ echo "$as_me:20926: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20909: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20929: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20912: \$? = $ac_status" >&5 ++ echo "$as_me:20932: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -20919,7 +20939,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20922: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:20942: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -20929,7 +20949,7 @@ + fi + done + +-echo "$as_me:20932: checking if getenv returns consistent values" >&5 ++echo "$as_me:20952: checking if getenv returns consistent values" >&5 + echo $ECHO_N "checking if getenv returns consistent values... $ECHO_C" >&6 + if test "${cf_cv_consistent_getenv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20939,7 +20959,7 @@ + cf_cv_consistent_getenv=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20942 "configure" ++#line 20962 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21044,15 +21064,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21047: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21067: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21050: \$? = $ac_status" >&5 ++ echo "$as_me:21070: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21052: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21072: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21055: \$? = $ac_status" >&5 ++ echo "$as_me:21075: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_consistent_getenv=yes + else +@@ -21065,7 +21085,7 @@ + fi + + fi +-echo "$as_me:21068: result: $cf_cv_consistent_getenv" >&5 ++echo "$as_me:21088: result: $cf_cv_consistent_getenv" >&5 + echo "${ECHO_T}$cf_cv_consistent_getenv" >&6 + + if test "x$cf_cv_consistent_getenv" = xno +@@ -21080,18 +21100,18 @@ + if test "x$cf_cv_consistent_getenv" = xno && \ + test "x$cf_with_trace" = xyes + then +- { echo "$as_me:21083: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5 ++ { echo "$as_me:21103: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5 + echo "$as_me: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&2;} + fi + +-echo "$as_me:21087: checking if sys/time.h works with sys/select.h" >&5 ++echo "$as_me:21107: checking if sys/time.h works with sys/select.h" >&5 + echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6 + if test "${cf_cv_sys_time_select+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21094 "configure" ++#line 21114 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -21111,16 +21131,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21114: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21134: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21117: \$? = $ac_status" >&5 ++ echo "$as_me:21137: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21120: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21140: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21123: \$? = $ac_status" >&5 ++ echo "$as_me:21143: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sys_time_select=yes + else +@@ -21132,7 +21152,7 @@ + + fi + +-echo "$as_me:21135: result: $cf_cv_sys_time_select" >&5 ++echo "$as_me:21155: result: $cf_cv_sys_time_select" >&5 + echo "${ECHO_T}$cf_cv_sys_time_select" >&6 + test "$cf_cv_sys_time_select" = yes && + cat >>confdefs.h <<\EOF +@@ -21147,13 +21167,13 @@ + ac_compiler_gnu=$ac_cv_c_compiler_gnu + ac_main_return="return" + +-echo "$as_me:21150: checking for an ANSI C-conforming const" >&5 ++echo "$as_me:21170: checking for an ANSI C-conforming const" >&5 + echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 + if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21156 "configure" ++#line 21176 "configure" + #include "confdefs.h" + + int +@@ -21215,16 +21235,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21218: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21238: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21221: \$? = $ac_status" >&5 ++ echo "$as_me:21241: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21224: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21244: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21227: \$? = $ac_status" >&5 ++ echo "$as_me:21247: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_c_const=yes + else +@@ -21234,7 +21254,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:21237: result: $ac_cv_c_const" >&5 ++echo "$as_me:21257: result: $ac_cv_c_const" >&5 + echo "${ECHO_T}$ac_cv_c_const" >&6 + if test $ac_cv_c_const = no; then + +@@ -21244,7 +21264,7 @@ + + fi + +-echo "$as_me:21247: checking for inline" >&5 ++echo "$as_me:21267: checking for inline" >&5 + echo $ECHO_N "checking for inline... $ECHO_C" >&6 + if test "${ac_cv_c_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21252,7 +21272,7 @@ + ac_cv_c_inline=no + for ac_kw in inline __inline__ __inline; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21255 "configure" ++#line 21275 "configure" + #include "confdefs.h" + #ifndef __cplusplus + static $ac_kw int static_foo (void) {return 0; } +@@ -21261,16 +21281,16 @@ + + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21264: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21284: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21267: \$? = $ac_status" >&5 ++ echo "$as_me:21287: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21270: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21290: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21273: \$? = $ac_status" >&5 ++ echo "$as_me:21293: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_c_inline=$ac_kw; break + else +@@ -21281,7 +21301,7 @@ + done + + fi +-echo "$as_me:21284: result: $ac_cv_c_inline" >&5 ++echo "$as_me:21304: result: $ac_cv_c_inline" >&5 + echo "${ECHO_T}$ac_cv_c_inline" >&6 + case $ac_cv_c_inline in + inline | yes) ;; +@@ -21307,7 +21327,7 @@ + : + elif test "$GCC" = yes + then +- echo "$as_me:21310: checking if $CC supports options to tune inlining" >&5 ++ echo "$as_me:21330: checking if $CC supports options to tune inlining" >&5 + echo $ECHO_N "checking if $CC supports options to tune inlining... $ECHO_C" >&6 + if test "${cf_cv_gcc_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21316,7 +21336,7 @@ + cf_save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS --param max-inline-insns-single=1200" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21319 "configure" ++#line 21339 "configure" + #include "confdefs.h" + inline int foo(void) { return 1; } + int +@@ -21328,16 +21348,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21331: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21351: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21334: \$? = $ac_status" >&5 ++ echo "$as_me:21354: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21337: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21357: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21340: \$? = $ac_status" >&5 ++ echo "$as_me:21360: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gcc_inline=yes + else +@@ -21349,7 +21369,7 @@ + CFLAGS=$cf_save_CFLAGS + + fi +-echo "$as_me:21352: result: $cf_cv_gcc_inline" >&5 ++echo "$as_me:21372: result: $cf_cv_gcc_inline" >&5 + echo "${ECHO_T}$cf_cv_gcc_inline" >&6 + if test "$cf_cv_gcc_inline" = yes ; then + +@@ -21455,7 +21475,7 @@ + fi + fi + +-echo "$as_me:21458: checking for signal global datatype" >&5 ++echo "$as_me:21478: checking for signal global datatype" >&5 + echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6 + if test "${cf_cv_sig_atomic_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21467,7 +21487,7 @@ + "int" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21470 "configure" ++#line 21490 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -21491,16 +21511,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21494: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21514: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21497: \$? = $ac_status" >&5 ++ echo "$as_me:21517: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21500: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21520: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21503: \$? = $ac_status" >&5 ++ echo "$as_me:21523: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sig_atomic_t=$cf_type + else +@@ -21514,7 +21534,7 @@ + + fi + +-echo "$as_me:21517: result: $cf_cv_sig_atomic_t" >&5 ++echo "$as_me:21537: result: $cf_cv_sig_atomic_t" >&5 + echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6 + test "$cf_cv_sig_atomic_t" != no && + cat >>confdefs.h <<EOF +@@ -21523,7 +21543,7 @@ + + if test "$NCURSES_CHTYPE" = auto ; then + +-echo "$as_me:21526: checking for type of chtype" >&5 ++echo "$as_me:21546: checking for type of chtype" >&5 + echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6 + if test "${cf_cv_typeof_chtype+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21533,7 +21553,7 @@ + cf_cv_typeof_chtype=long + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21536 "configure" ++#line 21556 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21568,15 +21588,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21571: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21591: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21574: \$? = $ac_status" >&5 ++ echo "$as_me:21594: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21576: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21596: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21579: \$? = $ac_status" >&5 ++ echo "$as_me:21599: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_typeof_chtype=`cat cf_test.out` + else +@@ -21591,7 +21611,7 @@ + + fi + +-echo "$as_me:21594: result: $cf_cv_typeof_chtype" >&5 ++echo "$as_me:21614: result: $cf_cv_typeof_chtype" >&5 + echo "${ECHO_T}$cf_cv_typeof_chtype" >&6 + + cat >>confdefs.h <<EOF +@@ -21603,14 +21623,14 @@ + fi + test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype="" + +-echo "$as_me:21606: checking if unsigned literals are legal" >&5 ++echo "$as_me:21626: checking if unsigned literals are legal" >&5 + echo $ECHO_N "checking if unsigned literals are legal... $ECHO_C" >&6 + if test "${cf_cv_unsigned_literals+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21613 "configure" ++#line 21633 "configure" + #include "confdefs.h" + + int +@@ -21622,16 +21642,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21625: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21645: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21628: \$? = $ac_status" >&5 ++ echo "$as_me:21648: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21631: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21651: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21634: \$? = $ac_status" >&5 ++ echo "$as_me:21654: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_unsigned_literals=yes + else +@@ -21643,7 +21663,7 @@ + + fi + +-echo "$as_me:21646: result: $cf_cv_unsigned_literals" >&5 ++echo "$as_me:21666: result: $cf_cv_unsigned_literals" >&5 + echo "${ECHO_T}$cf_cv_unsigned_literals" >&6 + + cf_cv_1UL="1" +@@ -21659,14 +21679,14 @@ + + ### Checks for external-data + +-echo "$as_me:21662: checking if external errno is declared" >&5 ++echo "$as_me:21682: checking if external errno is declared" >&5 + echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6 + if test "${cf_cv_dcl_errno+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21669 "configure" ++#line 21689 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21680,16 +21700,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21683: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21703: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21686: \$? = $ac_status" >&5 ++ echo "$as_me:21706: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21689: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21709: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21692: \$? = $ac_status" >&5 ++ echo "$as_me:21712: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_dcl_errno=yes + else +@@ -21700,7 +21720,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:21703: result: $cf_cv_dcl_errno" >&5 ++echo "$as_me:21723: result: $cf_cv_dcl_errno" >&5 + echo "${ECHO_T}$cf_cv_dcl_errno" >&6 + + if test "$cf_cv_dcl_errno" = no ; then +@@ -21715,14 +21735,14 @@ + + # It's possible (for near-UNIX clones) that the data doesn't exist + +-echo "$as_me:21718: checking if external errno exists" >&5 ++echo "$as_me:21738: checking if external errno exists" >&5 + echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6 + if test "${cf_cv_have_errno+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21725 "configure" ++#line 21745 "configure" + #include "confdefs.h" + + #undef errno +@@ -21737,16 +21757,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21740: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21760: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21743: \$? = $ac_status" >&5 ++ echo "$as_me:21763: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21746: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21766: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21749: \$? = $ac_status" >&5 ++ echo "$as_me:21769: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_errno=yes + else +@@ -21757,7 +21777,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:21760: result: $cf_cv_have_errno" >&5 ++echo "$as_me:21780: result: $cf_cv_have_errno" >&5 + echo "${ECHO_T}$cf_cv_have_errno" >&6 + + if test "$cf_cv_have_errno" = yes ; then +@@ -21770,7 +21790,7 @@ + + fi + +-echo "$as_me:21773: checking if data-only library module links" >&5 ++echo "$as_me:21793: checking if data-only library module links" >&5 + echo $ECHO_N "checking if data-only library module links... $ECHO_C" >&6 + if test "${cf_cv_link_dataonly+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21778,20 +21798,20 @@ + + rm -f conftest.a + cat >conftest.$ac_ext <<EOF +-#line 21781 "configure" ++#line 21801 "configure" + int testdata[3] = { 123, 456, 789 }; + EOF +- if { (eval echo "$as_me:21784: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:21804: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21787: \$? = $ac_status" >&5 ++ echo "$as_me:21807: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + mv conftest.o data.o && \ + ( $AR $ARFLAGS conftest.a data.o ) 2>&5 1>/dev/null + fi + rm -f conftest.$ac_ext data.o + cat >conftest.$ac_ext <<EOF +-#line 21794 "configure" ++#line 21814 "configure" + extern int testfunc(void); + #if defined(NeXT) + int testfunc(void) +@@ -21808,10 +21828,10 @@ + } + #endif + EOF +- if { (eval echo "$as_me:21811: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:21831: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21814: \$? = $ac_status" >&5 ++ echo "$as_me:21834: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + mv conftest.o func.o && \ + ( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null +@@ -21824,7 +21844,7 @@ + cf_cv_link_dataonly=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21827 "configure" ++#line 21847 "configure" + #include "confdefs.h" + + extern int testfunc(void); +@@ -21835,15 +21855,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21838: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21858: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21841: \$? = $ac_status" >&5 ++ echo "$as_me:21861: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21843: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21863: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21846: \$? = $ac_status" >&5 ++ echo "$as_me:21866: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_link_dataonly=yes + else +@@ -21858,7 +21878,7 @@ + + fi + +-echo "$as_me:21861: result: $cf_cv_link_dataonly" >&5 ++echo "$as_me:21881: result: $cf_cv_link_dataonly" >&5 + echo "${ECHO_T}$cf_cv_link_dataonly" >&6 + + if test "$cf_cv_link_dataonly" = no ; then +@@ -21873,13 +21893,13 @@ + ### Checks for library functions. + + cf_save_libs="$LIBS" +-echo "$as_me:21876: checking for clock_gettime" >&5 ++echo "$as_me:21896: checking for clock_gettime" >&5 + echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6 + if test "${ac_cv_func_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21882 "configure" ++#line 21902 "configure" + #include "confdefs.h" + #define clock_gettime autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -21910,16 +21930,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21913: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21933: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21916: \$? = $ac_status" >&5 ++ echo "$as_me:21936: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21919: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21939: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21922: \$? = $ac_status" >&5 ++ echo "$as_me:21942: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_clock_gettime=yes + else +@@ -21929,12 +21949,12 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:21932: result: $ac_cv_func_clock_gettime" >&5 ++echo "$as_me:21952: result: $ac_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6 + if test "$ac_cv_func_clock_gettime" = yes; then + cf_cv_test_clock_gettime=yes + else +- echo "$as_me:21937: checking for clock_gettime in -lrt" >&5 ++ echo "$as_me:21957: checking for clock_gettime in -lrt" >&5 + echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6 + if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21942,7 +21962,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lrt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21945 "configure" ++#line 21965 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -21961,16 +21981,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21964: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21984: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21967: \$? = $ac_status" >&5 ++ echo "$as_me:21987: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21970: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21990: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21973: \$? = $ac_status" >&5 ++ echo "$as_me:21993: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_rt_clock_gettime=yes + else +@@ -21981,7 +22001,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:21984: result: $ac_cv_lib_rt_clock_gettime" >&5 ++echo "$as_me:22004: result: $ac_cv_lib_rt_clock_gettime" >&5 + echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6 + if test "$ac_cv_lib_rt_clock_gettime" = yes; then + LIBS="-lrt $LIBS" +@@ -21993,14 +22013,14 @@ + fi + + if test "$cf_cv_test_clock_gettime" = yes ; then +-echo "$as_me:21996: checking if clock_gettime links" >&5 ++echo "$as_me:22016: checking if clock_gettime links" >&5 + echo $ECHO_N "checking if clock_gettime links... $ECHO_C" >&6 + if test "${cf_cv_func_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22003 "configure" ++#line 22023 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22018,16 +22038,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22021: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22041: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22024: \$? = $ac_status" >&5 ++ echo "$as_me:22044: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22027: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22047: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22030: \$? = $ac_status" >&5 ++ echo "$as_me:22050: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_clock_gettime=yes + else +@@ -22038,7 +22058,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22041: result: $cf_cv_func_clock_gettime" >&5 ++echo "$as_me:22061: result: $cf_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$cf_cv_func_clock_gettime" >&6 + else + cf_cv_func_clock_gettime=no +@@ -22052,13 +22072,13 @@ + EOF + + else +-echo "$as_me:22055: checking for gettimeofday" >&5 ++echo "$as_me:22075: checking for gettimeofday" >&5 + echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6 + if test "${ac_cv_func_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22061 "configure" ++#line 22081 "configure" + #include "confdefs.h" + #define gettimeofday autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22089,16 +22109,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22092: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22112: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22095: \$? = $ac_status" >&5 ++ echo "$as_me:22115: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22098: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22118: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22101: \$? = $ac_status" >&5 ++ echo "$as_me:22121: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_gettimeofday=yes + else +@@ -22108,7 +22128,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22111: result: $ac_cv_func_gettimeofday" >&5 ++echo "$as_me:22131: result: $ac_cv_func_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 + if test "$ac_cv_func_gettimeofday" = yes; then + +@@ -22118,7 +22138,7 @@ + + else + +-echo "$as_me:22121: checking for gettimeofday in -lbsd" >&5 ++echo "$as_me:22141: checking for gettimeofday in -lbsd" >&5 + echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 + if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22126,7 +22146,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22129 "configure" ++#line 22149 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22145,16 +22165,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22148: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22168: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22151: \$? = $ac_status" >&5 ++ echo "$as_me:22171: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22154: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22174: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22157: \$? = $ac_status" >&5 ++ echo "$as_me:22177: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_gettimeofday=yes + else +@@ -22165,7 +22185,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22168: result: $ac_cv_lib_bsd_gettimeofday" >&5 ++echo "$as_me:22188: result: $ac_cv_lib_bsd_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 + if test "$ac_cv_lib_bsd_gettimeofday" = yes; then + +@@ -22224,13 +22244,13 @@ + + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:22227: checking for $ac_func" >&5 ++echo "$as_me:22247: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22233 "configure" ++#line 22253 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22261,16 +22281,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22264: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22284: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22267: \$? = $ac_status" >&5 ++ echo "$as_me:22287: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22270: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22290: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22273: \$? = $ac_status" >&5 ++ echo "$as_me:22293: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -22280,7 +22300,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22283: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:22303: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -22290,14 +22310,14 @@ + fi + done + +-echo "$as_me:22293: checking if _PATH_TTYS is defined in ttyent.h" >&5 ++echo "$as_me:22313: checking if _PATH_TTYS is defined in ttyent.h" >&5 + echo $ECHO_N "checking if _PATH_TTYS is defined in ttyent.h... $ECHO_C" >&6 + if test "${cf_cv_PATH_TTYS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22300 "configure" ++#line 22320 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -22312,16 +22332,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22315: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22335: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22318: \$? = $ac_status" >&5 ++ echo "$as_me:22338: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22321: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22341: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22324: \$? = $ac_status" >&5 ++ echo "$as_me:22344: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_PATH_TTYS=yes + else +@@ -22331,7 +22351,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:22334: result: $cf_cv_PATH_TTYS" >&5 ++echo "$as_me:22354: result: $cf_cv_PATH_TTYS" >&5 + echo "${ECHO_T}$cf_cv_PATH_TTYS" >&6 + + if test $cf_cv_PATH_TTYS = no +@@ -22353,7 +22373,7 @@ + + if test $cf_cv_PATH_TTYS != no + then +- echo "$as_me:22356: checking if _PATH_TTYS file exists" >&5 ++ echo "$as_me:22376: checking if _PATH_TTYS file exists" >&5 + echo $ECHO_N "checking if _PATH_TTYS file exists... $ECHO_C" >&6 + if test "${cf_cv_have_PATH_TTYS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22363,7 +22383,7 @@ + cf_cv_have_PATH_TTYS=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22366 "configure" ++#line 22386 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22376,15 +22396,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:22379: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22399: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22382: \$? = $ac_status" >&5 ++ echo "$as_me:22402: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:22384: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22404: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22387: \$? = $ac_status" >&5 ++ echo "$as_me:22407: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_PATH_TTYS=yes + else +@@ -22396,7 +22416,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:22399: result: $cf_cv_have_PATH_TTYS" >&5 ++echo "$as_me:22419: result: $cf_cv_have_PATH_TTYS" >&5 + echo "${ECHO_T}$cf_cv_have_PATH_TTYS" >&6 + test "$cf_cv_have_PATH_TTYS" = no && cf_cv_PATH_TTYS=no + fi +@@ -22408,14 +22428,14 @@ + #define HAVE_PATH_TTYS 1 + EOF + +- echo "$as_me:22411: checking for getttynam" >&5 ++ echo "$as_me:22431: checking for getttynam" >&5 + echo $ECHO_N "checking for getttynam... $ECHO_C" >&6 + if test "${cf_cv_func_getttynam+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22418 "configure" ++#line 22438 "configure" + #include "confdefs.h" + #include <ttyent.h> + int +@@ -22427,16 +22447,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22430: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22450: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22433: \$? = $ac_status" >&5 ++ echo "$as_me:22453: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22436: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22456: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22439: \$? = $ac_status" >&5 ++ echo "$as_me:22459: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_getttynam=yes + else +@@ -22446,7 +22466,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22449: result: $cf_cv_func_getttynam" >&5 ++echo "$as_me:22469: result: $cf_cv_func_getttynam" >&5 + echo "${ECHO_T}$cf_cv_func_getttynam" >&6 + test "$cf_cv_func_getttynam" = yes && cat >>confdefs.h <<\EOF + #define HAVE_GETTTYNAM 1 +@@ -22456,7 +22476,7 @@ + + if test "x$ac_cv_func_getopt" = xno && \ + test "x$cf_with_progs$cf_with_tests" != xnono; then +- { { echo "$as_me:22459: error: getopt is required for building programs" >&5 ++ { { echo "$as_me:22479: error: getopt is required for building programs" >&5 + echo "$as_me: error: getopt is required for building programs" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -22465,7 +22485,7 @@ + then + if test "x$ac_cv_func_vsnprintf" = xyes + then +- { echo "$as_me:22468: WARNING: will use vsnprintf instead of safe-sprintf option" >&5 ++ { echo "$as_me:22488: WARNING: will use vsnprintf instead of safe-sprintf option" >&5 + echo "$as_me: WARNING: will use vsnprintf instead of safe-sprintf option" >&2;} + else + +@@ -22478,14 +22498,14 @@ + + if test "x$with_getcap" = "xyes" ; then + +-echo "$as_me:22481: checking for terminal-capability database functions" >&5 ++echo "$as_me:22501: checking for terminal-capability database functions" >&5 + echo $ECHO_N "checking for terminal-capability database functions... $ECHO_C" >&6 + if test "${cf_cv_cgetent+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22488 "configure" ++#line 22508 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22505,16 +22525,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22508: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22528: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22511: \$? = $ac_status" >&5 ++ echo "$as_me:22531: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22514: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22534: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22517: \$? = $ac_status" >&5 ++ echo "$as_me:22537: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cgetent=yes + else +@@ -22525,7 +22545,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22528: result: $cf_cv_cgetent" >&5 ++echo "$as_me:22548: result: $cf_cv_cgetent" >&5 + echo "${ECHO_T}$cf_cv_cgetent" >&6 + + if test "$cf_cv_cgetent" = yes +@@ -22535,14 +22555,14 @@ + #define HAVE_BSD_CGETENT 1 + EOF + +-echo "$as_me:22538: checking if cgetent uses const parameter" >&5 ++echo "$as_me:22558: checking if cgetent uses const parameter" >&5 + echo $ECHO_N "checking if cgetent uses const parameter... $ECHO_C" >&6 + if test "${cf_cv_cgetent_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22545 "configure" ++#line 22565 "configure" + #include "confdefs.h" + + #pragma GCC diagnostic error "-Wincompatible-pointer-types-discards-qualifiers" +@@ -22565,16 +22585,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22568: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22588: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22571: \$? = $ac_status" >&5 ++ echo "$as_me:22591: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22574: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22594: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22577: \$? = $ac_status" >&5 ++ echo "$as_me:22597: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cgetent_const=yes + else +@@ -22585,7 +22605,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22588: result: $cf_cv_cgetent_const" >&5 ++echo "$as_me:22608: result: $cf_cv_cgetent_const" >&5 + echo "${ECHO_T}$cf_cv_cgetent_const" >&6 + if test "$cf_cv_cgetent_const" = yes + then +@@ -22599,14 +22619,14 @@ + + fi + +-echo "$as_me:22602: checking for isascii" >&5 ++echo "$as_me:22622: checking for isascii" >&5 + echo $ECHO_N "checking for isascii... $ECHO_C" >&6 + if test "${cf_cv_have_isascii+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22609 "configure" ++#line 22629 "configure" + #include "confdefs.h" + #include <ctype.h> + int +@@ -22618,16 +22638,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22621: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22641: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22624: \$? = $ac_status" >&5 ++ echo "$as_me:22644: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22627: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22647: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22630: \$? = $ac_status" >&5 ++ echo "$as_me:22650: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_isascii=yes + else +@@ -22638,7 +22658,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22641: result: $cf_cv_have_isascii" >&5 ++echo "$as_me:22661: result: $cf_cv_have_isascii" >&5 + echo "${ECHO_T}$cf_cv_have_isascii" >&6 + test "$cf_cv_have_isascii" = yes && + cat >>confdefs.h <<\EOF +@@ -22646,10 +22666,10 @@ + EOF + + if test "$ac_cv_func_sigaction" = yes; then +-echo "$as_me:22649: checking whether sigaction needs _POSIX_SOURCE" >&5 ++echo "$as_me:22669: checking whether sigaction needs _POSIX_SOURCE" >&5 + echo $ECHO_N "checking whether sigaction needs _POSIX_SOURCE... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22652 "configure" ++#line 22672 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -22663,16 +22683,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22666: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22686: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22669: \$? = $ac_status" >&5 ++ echo "$as_me:22689: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22672: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22692: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22675: \$? = $ac_status" >&5 ++ echo "$as_me:22695: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + sigact_bad=no + else +@@ -22680,7 +22700,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22683 "configure" ++#line 22703 "configure" + #include "confdefs.h" + + #define _POSIX_SOURCE +@@ -22695,16 +22715,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22698: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22718: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22701: \$? = $ac_status" >&5 ++ echo "$as_me:22721: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22704: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22724: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22707: \$? = $ac_status" >&5 ++ echo "$as_me:22727: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + sigact_bad=yes + +@@ -22720,11 +22740,11 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:22723: result: $sigact_bad" >&5 ++echo "$as_me:22743: result: $sigact_bad" >&5 + echo "${ECHO_T}$sigact_bad" >&6 + fi + +-echo "$as_me:22727: checking if nanosleep really works" >&5 ++echo "$as_me:22747: checking if nanosleep really works" >&5 + echo $ECHO_N "checking if nanosleep really works... $ECHO_C" >&6 + if test "${cf_cv_func_nanosleep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22734,7 +22754,7 @@ + cf_cv_func_nanosleep=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22737 "configure" ++#line 22757 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22760,15 +22780,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:22763: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22783: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22766: \$? = $ac_status" >&5 ++ echo "$as_me:22786: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:22768: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22788: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22771: \$? = $ac_status" >&5 ++ echo "$as_me:22791: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_nanosleep=yes + else +@@ -22780,7 +22800,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:22783: result: $cf_cv_func_nanosleep" >&5 ++echo "$as_me:22803: result: $cf_cv_func_nanosleep" >&5 + echo "${ECHO_T}$cf_cv_func_nanosleep" >&6 + + test "$cf_cv_func_nanosleep" = "yes" && +@@ -22797,23 +22817,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:22800: checking for $ac_header" >&5 ++echo "$as_me:22820: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22806 "configure" ++#line 22826 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:22810: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:22830: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:22816: \$? = $ac_status" >&5 ++ echo "$as_me:22836: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -22832,7 +22852,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:22835: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:22855: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -22849,10 +22869,10 @@ + (*) termios_bad=maybe ;; + esac + if test "$termios_bad" = maybe ; then +- echo "$as_me:22852: checking whether termios.h needs _POSIX_SOURCE" >&5 ++ echo "$as_me:22872: checking whether termios.h needs _POSIX_SOURCE" >&5 + echo $ECHO_N "checking whether termios.h needs _POSIX_SOURCE... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22855 "configure" ++#line 22875 "configure" + #include "confdefs.h" + #include <termios.h> + int +@@ -22864,16 +22884,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22867: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22887: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22870: \$? = $ac_status" >&5 ++ echo "$as_me:22890: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22873: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22893: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22876: \$? = $ac_status" >&5 ++ echo "$as_me:22896: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + termios_bad=no + else +@@ -22881,7 +22901,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22884 "configure" ++#line 22904 "configure" + #include "confdefs.h" + + #define _POSIX_SOURCE +@@ -22895,16 +22915,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22898: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22918: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22901: \$? = $ac_status" >&5 ++ echo "$as_me:22921: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22904: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22924: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22907: \$? = $ac_status" >&5 ++ echo "$as_me:22927: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + termios_bad=unknown + else +@@ -22920,19 +22940,19 @@ + + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:22923: result: $termios_bad" >&5 ++ echo "$as_me:22943: result: $termios_bad" >&5 + echo "${ECHO_T}$termios_bad" >&6 + fi + fi + +-echo "$as_me:22928: checking for tcgetattr" >&5 ++echo "$as_me:22948: checking for tcgetattr" >&5 + echo $ECHO_N "checking for tcgetattr... $ECHO_C" >&6 + if test "${cf_cv_have_tcgetattr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22935 "configure" ++#line 22955 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -22960,16 +22980,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22963: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22983: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22966: \$? = $ac_status" >&5 ++ echo "$as_me:22986: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22969: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22989: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22972: \$? = $ac_status" >&5 ++ echo "$as_me:22992: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_tcgetattr=yes + else +@@ -22979,21 +22999,21 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22982: result: $cf_cv_have_tcgetattr" >&5 ++echo "$as_me:23002: result: $cf_cv_have_tcgetattr" >&5 + echo "${ECHO_T}$cf_cv_have_tcgetattr" >&6 + test "$cf_cv_have_tcgetattr" = yes && + cat >>confdefs.h <<\EOF + #define HAVE_TCGETATTR 1 + EOF + +-echo "$as_me:22989: checking for vsscanf function or workaround" >&5 ++echo "$as_me:23009: checking for vsscanf function or workaround" >&5 + echo $ECHO_N "checking for vsscanf function or workaround... $ECHO_C" >&6 + if test "${cf_cv_func_vsscanf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22996 "configure" ++#line 23016 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -23019,16 +23039,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23022: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23042: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23025: \$? = $ac_status" >&5 ++ echo "$as_me:23045: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23028: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23048: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23031: \$? = $ac_status" >&5 ++ echo "$as_me:23051: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_vsscanf=vsscanf + else +@@ -23036,7 +23056,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23039 "configure" ++#line 23059 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -23058,16 +23078,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23061: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23081: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23064: \$? = $ac_status" >&5 ++ echo "$as_me:23084: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23067: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23087: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23070: \$? = $ac_status" >&5 ++ echo "$as_me:23090: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_vsscanf=vfscanf + else +@@ -23075,7 +23095,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23078 "configure" ++#line 23098 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -23097,16 +23117,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23100: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23120: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23103: \$? = $ac_status" >&5 ++ echo "$as_me:23123: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23106: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23126: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23109: \$? = $ac_status" >&5 ++ echo "$as_me:23129: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_vsscanf=_doscan + else +@@ -23121,7 +23141,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23124: result: $cf_cv_func_vsscanf" >&5 ++echo "$as_me:23144: result: $cf_cv_func_vsscanf" >&5 + echo "${ECHO_T}$cf_cv_func_vsscanf" >&6 + + case "$cf_cv_func_vsscanf" in +@@ -23147,23 +23167,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:23150: checking for $ac_header" >&5 ++echo "$as_me:23170: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23156 "configure" ++#line 23176 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:23160: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:23180: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:23166: \$? = $ac_status" >&5 ++ echo "$as_me:23186: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -23182,7 +23202,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:23185: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:23205: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -23192,7 +23212,7 @@ + fi + done + +-echo "$as_me:23195: checking for working mkstemp" >&5 ++echo "$as_me:23215: checking for working mkstemp" >&5 + echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6 + if test "${cf_cv_func_mkstemp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23203,7 +23223,7 @@ + cf_cv_func_mkstemp=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23206 "configure" ++#line 23226 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -23238,15 +23258,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23241: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23261: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23244: \$? = $ac_status" >&5 ++ echo "$as_me:23264: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23246: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23266: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23249: \$? = $ac_status" >&5 ++ echo "$as_me:23269: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_mkstemp=yes + +@@ -23261,16 +23281,16 @@ + fi + + fi +-echo "$as_me:23264: result: $cf_cv_func_mkstemp" >&5 ++echo "$as_me:23284: result: $cf_cv_func_mkstemp" >&5 + echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 + if test "x$cf_cv_func_mkstemp" = xmaybe ; then +- echo "$as_me:23267: checking for mkstemp" >&5 ++ echo "$as_me:23287: checking for mkstemp" >&5 + echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6 + if test "${ac_cv_func_mkstemp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23273 "configure" ++#line 23293 "configure" + #include "confdefs.h" + #define mkstemp autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23301,16 +23321,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23304: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23324: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23307: \$? = $ac_status" >&5 ++ echo "$as_me:23327: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23310: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23330: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23313: \$? = $ac_status" >&5 ++ echo "$as_me:23333: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_mkstemp=yes + else +@@ -23320,7 +23340,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23323: result: $ac_cv_func_mkstemp" >&5 ++echo "$as_me:23343: result: $ac_cv_func_mkstemp" >&5 + echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 + + fi +@@ -23341,21 +23361,21 @@ + fi + + if test "x$cross_compiling" = xyes ; then +- { echo "$as_me:23344: WARNING: cross compiling: assume setvbuf params not reversed" >&5 ++ { echo "$as_me:23364: WARNING: cross compiling: assume setvbuf params not reversed" >&5 + echo "$as_me: WARNING: cross compiling: assume setvbuf params not reversed" >&2;} + else +- echo "$as_me:23347: checking whether setvbuf arguments are reversed" >&5 ++ echo "$as_me:23367: checking whether setvbuf arguments are reversed" >&5 + echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6 + if test "${ac_cv_func_setvbuf_reversed+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:23353: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:23373: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23358 "configure" ++#line 23378 "configure" + #include "confdefs.h" + #include <stdio.h> + /* If setvbuf has the reversed format, exit 0. */ +@@ -23372,15 +23392,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23375: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23395: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23378: \$? = $ac_status" >&5 ++ echo "$as_me:23398: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23380: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23400: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23383: \$? = $ac_status" >&5 ++ echo "$as_me:23403: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_setvbuf_reversed=yes + else +@@ -23393,7 +23413,7 @@ + fi + rm -f core ./core.* ./*.core + fi +-echo "$as_me:23396: result: $ac_cv_func_setvbuf_reversed" >&5 ++echo "$as_me:23416: result: $ac_cv_func_setvbuf_reversed" >&5 + echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6 + if test $ac_cv_func_setvbuf_reversed = yes; then + +@@ -23404,13 +23424,13 @@ + fi + + fi +-echo "$as_me:23407: checking for intptr_t" >&5 ++echo "$as_me:23427: checking for intptr_t" >&5 + echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6 + if test "${ac_cv_type_intptr_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23413 "configure" ++#line 23433 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -23425,16 +23445,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23428: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23448: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23431: \$? = $ac_status" >&5 ++ echo "$as_me:23451: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23434: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23454: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23437: \$? = $ac_status" >&5 ++ echo "$as_me:23457: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_intptr_t=yes + else +@@ -23444,7 +23464,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:23447: result: $ac_cv_type_intptr_t" >&5 ++echo "$as_me:23467: result: $ac_cv_type_intptr_t" >&5 + echo "${ECHO_T}$ac_cv_type_intptr_t" >&6 + if test "$ac_cv_type_intptr_t" = yes; then + : +@@ -23456,13 +23476,13 @@ + + fi + +-echo "$as_me:23459: checking for ssize_t" >&5 ++echo "$as_me:23479: checking for ssize_t" >&5 + echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 + if test "${ac_cv_type_ssize_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23465 "configure" ++#line 23485 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -23477,16 +23497,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23480: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23500: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23483: \$? = $ac_status" >&5 ++ echo "$as_me:23503: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23486: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23506: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23489: \$? = $ac_status" >&5 ++ echo "$as_me:23509: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_ssize_t=yes + else +@@ -23496,7 +23516,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:23499: result: $ac_cv_type_ssize_t" >&5 ++echo "$as_me:23519: result: $ac_cv_type_ssize_t" >&5 + echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 + if test "$ac_cv_type_ssize_t" = yes; then + : +@@ -23508,14 +23528,14 @@ + + fi + +-echo "$as_me:23511: checking for type sigaction_t" >&5 ++echo "$as_me:23531: checking for type sigaction_t" >&5 + echo $ECHO_N "checking for type sigaction_t... $ECHO_C" >&6 + if test "${cf_cv_type_sigaction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23518 "configure" ++#line 23538 "configure" + #include "confdefs.h" + + #include <signal.h> +@@ -23528,16 +23548,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23531: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23551: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23534: \$? = $ac_status" >&5 ++ echo "$as_me:23554: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23537: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23557: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23540: \$? = $ac_status" >&5 ++ echo "$as_me:23560: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_type_sigaction=yes + else +@@ -23548,14 +23568,14 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + +-echo "$as_me:23551: result: $cf_cv_type_sigaction" >&5 ++echo "$as_me:23571: result: $cf_cv_type_sigaction" >&5 + echo "${ECHO_T}$cf_cv_type_sigaction" >&6 + test "$cf_cv_type_sigaction" = yes && + cat >>confdefs.h <<\EOF + #define HAVE_TYPE_SIGACTION 1 + EOF + +-echo "$as_me:23558: checking declaration of size-change" >&5 ++echo "$as_me:23578: checking declaration of size-change" >&5 + echo $ECHO_N "checking declaration of size-change... $ECHO_C" >&6 + if test "${cf_cv_sizechange+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23576,7 +23596,7 @@ + + fi + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23579 "configure" ++#line 23599 "configure" + #include "confdefs.h" + #include <sys/types.h> + #ifdef HAVE_TERMIOS_H +@@ -23626,16 +23646,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23629: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23649: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23632: \$? = $ac_status" >&5 ++ echo "$as_me:23652: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23635: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23655: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23638: \$? = $ac_status" >&5 ++ echo "$as_me:23658: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sizechange=yes + else +@@ -23654,7 +23674,7 @@ + done + + fi +-echo "$as_me:23657: result: $cf_cv_sizechange" >&5 ++echo "$as_me:23677: result: $cf_cv_sizechange" >&5 + echo "${ECHO_T}$cf_cv_sizechange" >&6 + if test "$cf_cv_sizechange" != no ; then + +@@ -23672,13 +23692,13 @@ + esac + fi + +-echo "$as_me:23675: checking for memmove" >&5 ++echo "$as_me:23695: checking for memmove" >&5 + echo $ECHO_N "checking for memmove... $ECHO_C" >&6 + if test "${ac_cv_func_memmove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23681 "configure" ++#line 23701 "configure" + #include "confdefs.h" + #define memmove autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23709,16 +23729,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23712: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23732: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23715: \$? = $ac_status" >&5 ++ echo "$as_me:23735: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23718: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23738: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23721: \$? = $ac_status" >&5 ++ echo "$as_me:23741: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_memmove=yes + else +@@ -23728,19 +23748,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23731: result: $ac_cv_func_memmove" >&5 ++echo "$as_me:23751: result: $ac_cv_func_memmove" >&5 + echo "${ECHO_T}$ac_cv_func_memmove" >&6 + if test "$ac_cv_func_memmove" = yes; then + : + else + +-echo "$as_me:23737: checking for bcopy" >&5 ++echo "$as_me:23757: checking for bcopy" >&5 + echo $ECHO_N "checking for bcopy... $ECHO_C" >&6 + if test "${ac_cv_func_bcopy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23743 "configure" ++#line 23763 "configure" + #include "confdefs.h" + #define bcopy autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23771,16 +23791,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23774: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23794: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23777: \$? = $ac_status" >&5 ++ echo "$as_me:23797: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23780: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23800: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23783: \$? = $ac_status" >&5 ++ echo "$as_me:23803: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_bcopy=yes + else +@@ -23790,11 +23810,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23793: result: $ac_cv_func_bcopy" >&5 ++echo "$as_me:23813: result: $ac_cv_func_bcopy" >&5 + echo "${ECHO_T}$ac_cv_func_bcopy" >&6 + if test "$ac_cv_func_bcopy" = yes; then + +- echo "$as_me:23797: checking if bcopy does overlapping moves" >&5 ++ echo "$as_me:23817: checking if bcopy does overlapping moves" >&5 + echo $ECHO_N "checking if bcopy does overlapping moves... $ECHO_C" >&6 + if test "${cf_cv_good_bcopy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23804,7 +23824,7 @@ + cf_cv_good_bcopy=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23807 "configure" ++#line 23827 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -23820,15 +23840,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23823: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23843: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23826: \$? = $ac_status" >&5 ++ echo "$as_me:23846: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23828: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23848: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23831: \$? = $ac_status" >&5 ++ echo "$as_me:23851: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_good_bcopy=yes + else +@@ -23841,7 +23861,7 @@ + fi + + fi +-echo "$as_me:23844: result: $cf_cv_good_bcopy" >&5 ++echo "$as_me:23864: result: $cf_cv_good_bcopy" >&5 + echo "${ECHO_T}$cf_cv_good_bcopy" >&6 + + else +@@ -23868,13 +23888,13 @@ + for ac_func in posix_openpt + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:23871: checking for $ac_func" >&5 ++echo "$as_me:23891: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23877 "configure" ++#line 23897 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23905,16 +23925,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23908: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23928: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23911: \$? = $ac_status" >&5 ++ echo "$as_me:23931: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23914: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23934: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23917: \$? = $ac_status" >&5 ++ echo "$as_me:23937: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -23924,7 +23944,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23927: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:23947: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -23934,7 +23954,7 @@ + fi + done + } +-echo "$as_me:23937: checking if poll really works" >&5 ++echo "$as_me:23957: checking if poll really works" >&5 + echo $ECHO_N "checking if poll really works... $ECHO_C" >&6 + if test "${cf_cv_working_poll+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23944,7 +23964,7 @@ + cf_cv_working_poll=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23947 "configure" ++#line 23967 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -23997,15 +24017,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24000: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24020: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24003: \$? = $ac_status" >&5 ++ echo "$as_me:24023: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24005: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24025: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24008: \$? = $ac_status" >&5 ++ echo "$as_me:24028: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_working_poll=yes + else +@@ -24017,21 +24037,21 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:24020: result: $cf_cv_working_poll" >&5 ++echo "$as_me:24040: result: $cf_cv_working_poll" >&5 + echo "${ECHO_T}$cf_cv_working_poll" >&6 + test "$cf_cv_working_poll" = "yes" && + cat >>confdefs.h <<\EOF + #define HAVE_WORKING_POLL 1 + EOF + +-echo "$as_me:24027: checking if MB_LEN_MAX is usable" >&5 ++echo "$as_me:24047: checking if MB_LEN_MAX is usable" >&5 + echo $ECHO_N "checking if MB_LEN_MAX is usable... $ECHO_C" >&6 + if test "${cf_cv_mb_len_max+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24034 "configure" ++#line 24054 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24051,16 +24071,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24054: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24074: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24057: \$? = $ac_status" >&5 ++ echo "$as_me:24077: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24060: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24080: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24063: \$? = $ac_status" >&5 ++ echo "$as_me:24083: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_mb_len_max=yes + else +@@ -24070,7 +24090,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24073: result: $cf_cv_mb_len_max" >&5 ++echo "$as_me:24093: result: $cf_cv_mb_len_max" >&5 + echo "${ECHO_T}$cf_cv_mb_len_max" >&6 + if test "$cf_cv_mb_len_max" = yes + then +@@ -24080,18 +24100,18 @@ + EOF + + else +- { echo "$as_me:24083: WARNING: MB_LEN_MAX is missing/inconsistent in system headers" >&5 ++ { echo "$as_me:24103: WARNING: MB_LEN_MAX is missing/inconsistent in system headers" >&5 + echo "$as_me: WARNING: MB_LEN_MAX is missing/inconsistent in system headers" >&2;} + fi + +-echo "$as_me:24087: checking for va_copy" >&5 ++echo "$as_me:24107: checking for va_copy" >&5 + echo $ECHO_N "checking for va_copy... $ECHO_C" >&6 + if test "${cf_cv_have_va_copy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24094 "configure" ++#line 24114 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24108,16 +24128,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24111: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24131: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24114: \$? = $ac_status" >&5 ++ echo "$as_me:24134: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24117: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24137: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24120: \$? = $ac_status" >&5 ++ echo "$as_me:24140: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_va_copy=yes + else +@@ -24127,7 +24147,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24130: result: $cf_cv_have_va_copy" >&5 ++echo "$as_me:24150: result: $cf_cv_have_va_copy" >&5 + echo "${ECHO_T}$cf_cv_have_va_copy" >&6 + + if test "$cf_cv_have_va_copy" = yes; +@@ -24139,14 +24159,14 @@ + + else # !cf_cv_have_va_copy + +-echo "$as_me:24142: checking for __va_copy" >&5 ++echo "$as_me:24162: checking for __va_copy" >&5 + echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6 + if test "${cf_cv_have___va_copy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24149 "configure" ++#line 24169 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24163,16 +24183,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24166: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24186: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24169: \$? = $ac_status" >&5 ++ echo "$as_me:24189: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24172: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24192: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24175: \$? = $ac_status" >&5 ++ echo "$as_me:24195: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have___va_copy=yes + else +@@ -24182,7 +24202,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24185: result: $cf_cv_have___va_copy" >&5 ++echo "$as_me:24205: result: $cf_cv_have___va_copy" >&5 + echo "${ECHO_T}$cf_cv_have___va_copy" >&6 + + if test "$cf_cv_have___va_copy" = yes +@@ -24194,14 +24214,14 @@ + + else # !cf_cv_have___va_copy + +-echo "$as_me:24197: checking for __builtin_va_copy" >&5 ++echo "$as_me:24217: checking for __builtin_va_copy" >&5 + echo $ECHO_N "checking for __builtin_va_copy... $ECHO_C" >&6 + if test "${cf_cv_have___builtin_va_copy+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24204 "configure" ++#line 24224 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24218,16 +24238,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24221: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24241: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24224: \$? = $ac_status" >&5 ++ echo "$as_me:24244: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24227: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24247: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24230: \$? = $ac_status" >&5 ++ echo "$as_me:24250: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have___builtin_va_copy=yes + else +@@ -24237,7 +24257,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24240: result: $cf_cv_have___builtin_va_copy" >&5 ++echo "$as_me:24260: result: $cf_cv_have___builtin_va_copy" >&5 + echo "${ECHO_T}$cf_cv_have___builtin_va_copy" >&6 + + test "$cf_cv_have___builtin_va_copy" = yes && +@@ -24255,14 +24275,14 @@ + ;; + + (*) +- echo "$as_me:24258: checking if we can simply copy va_list" >&5 ++ echo "$as_me:24278: checking if we can simply copy va_list" >&5 + echo $ECHO_N "checking if we can simply copy va_list... $ECHO_C" >&6 + if test "${cf_cv_pointer_va_list+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24265 "configure" ++#line 24285 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24279,16 +24299,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24282: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24302: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24285: \$? = $ac_status" >&5 ++ echo "$as_me:24305: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24288: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24308: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24291: \$? = $ac_status" >&5 ++ echo "$as_me:24311: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_pointer_va_list=yes + else +@@ -24298,19 +24318,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24301: result: $cf_cv_pointer_va_list" >&5 ++echo "$as_me:24321: result: $cf_cv_pointer_va_list" >&5 + echo "${ECHO_T}$cf_cv_pointer_va_list" >&6 + + if test "$cf_cv_pointer_va_list" = no + then +- echo "$as_me:24306: checking if we can copy va_list indirectly" >&5 ++ echo "$as_me:24326: checking if we can copy va_list indirectly" >&5 + echo $ECHO_N "checking if we can copy va_list indirectly... $ECHO_C" >&6 + if test "${cf_cv_array_va_list+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24313 "configure" ++#line 24333 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24327,16 +24347,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24330: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24350: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24333: \$? = $ac_status" >&5 ++ echo "$as_me:24353: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24336: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24356: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24339: \$? = $ac_status" >&5 ++ echo "$as_me:24359: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_array_va_list=yes + else +@@ -24346,7 +24366,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24349: result: $cf_cv_array_va_list" >&5 ++echo "$as_me:24369: result: $cf_cv_array_va_list" >&5 + echo "${ECHO_T}$cf_cv_array_va_list" >&6 + test "$cf_cv_array_va_list" = yes && + cat >>confdefs.h <<\EOF +@@ -24357,13 +24377,13 @@ + ;; + esac + +-echo "$as_me:24360: checking for pid_t" >&5 ++echo "$as_me:24380: checking for pid_t" >&5 + echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 + if test "${ac_cv_type_pid_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24366 "configure" ++#line 24386 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -24378,16 +24398,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24381: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24401: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24384: \$? = $ac_status" >&5 ++ echo "$as_me:24404: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24387: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24407: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24390: \$? = $ac_status" >&5 ++ echo "$as_me:24410: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_pid_t=yes + else +@@ -24397,7 +24417,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24400: result: $ac_cv_type_pid_t" >&5 ++echo "$as_me:24420: result: $ac_cv_type_pid_t" >&5 + echo "${ECHO_T}$ac_cv_type_pid_t" >&6 + if test "$ac_cv_type_pid_t" = yes; then + : +@@ -24412,23 +24432,23 @@ + for ac_header in unistd.h vfork.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:24415: checking for $ac_header" >&5 ++echo "$as_me:24435: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24421 "configure" ++#line 24441 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:24425: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:24445: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:24431: \$? = $ac_status" >&5 ++ echo "$as_me:24451: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -24447,7 +24467,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:24450: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:24470: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -24460,13 +24480,13 @@ + for ac_func in fork vfork + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:24463: checking for $ac_func" >&5 ++echo "$as_me:24483: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24469 "configure" ++#line 24489 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -24497,16 +24517,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24500: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24520: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24503: \$? = $ac_status" >&5 ++ echo "$as_me:24523: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24506: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24526: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24509: \$? = $ac_status" >&5 ++ echo "$as_me:24529: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -24516,7 +24536,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24519: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:24539: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -24528,7 +24548,7 @@ + + ac_cv_func_fork_works=$ac_cv_func_fork + if test "x$ac_cv_func_fork" = xyes; then +- echo "$as_me:24531: checking for working fork" >&5 ++ echo "$as_me:24551: checking for working fork" >&5 + echo $ECHO_N "checking for working fork... $ECHO_C" >&6 + if test "${ac_cv_func_fork_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -24551,15 +24571,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24554: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24574: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24557: \$? = $ac_status" >&5 ++ echo "$as_me:24577: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24559: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24579: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24562: \$? = $ac_status" >&5 ++ echo "$as_me:24582: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_fork_works=yes + else +@@ -24571,7 +24591,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:24574: result: $ac_cv_func_fork_works" >&5 ++echo "$as_me:24594: result: $ac_cv_func_fork_works" >&5 + echo "${ECHO_T}$ac_cv_func_fork_works" >&6 + + fi +@@ -24585,12 +24605,12 @@ + ac_cv_func_fork_works=yes + ;; + esac +- { echo "$as_me:24588: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5 ++ { echo "$as_me:24608: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5 + echo "$as_me: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&2;} + fi + ac_cv_func_vfork_works=$ac_cv_func_vfork + if test "x$ac_cv_func_vfork" = xyes; then +- echo "$as_me:24593: checking for working vfork" >&5 ++ echo "$as_me:24613: checking for working vfork" >&5 + echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 + if test "${ac_cv_func_vfork_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -24599,7 +24619,7 @@ + ac_cv_func_vfork_works=cross + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24602 "configure" ++#line 24622 "configure" + #include "confdefs.h" + /* Thanks to Paul Eggert for this test. */ + #include <stdio.h> +@@ -24692,15 +24712,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24695: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24715: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24698: \$? = $ac_status" >&5 ++ echo "$as_me:24718: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24700: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24720: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24703: \$? = $ac_status" >&5 ++ echo "$as_me:24723: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_vfork_works=yes + else +@@ -24712,13 +24732,13 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:24715: result: $ac_cv_func_vfork_works" >&5 ++echo "$as_me:24735: result: $ac_cv_func_vfork_works" >&5 + echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 + + fi; + if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=ac_cv_func_vfork +- { echo "$as_me:24721: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5 ++ { echo "$as_me:24741: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5 + echo "$as_me: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&2;} + fi + +@@ -24743,7 +24763,7 @@ + + fi + +-echo "$as_me:24746: checking if fopen accepts explicit binary mode" >&5 ++echo "$as_me:24766: checking if fopen accepts explicit binary mode" >&5 + echo $ECHO_N "checking if fopen accepts explicit binary mode... $ECHO_C" >&6 + if test "${cf_cv_fopen_bin_r+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -24753,7 +24773,7 @@ + cf_cv_fopen_bin_r=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24756 "configure" ++#line 24776 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24788,15 +24808,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24791: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24811: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24794: \$? = $ac_status" >&5 ++ echo "$as_me:24814: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24796: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24816: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24799: \$? = $ac_status" >&5 ++ echo "$as_me:24819: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fopen_bin_r=yes + else +@@ -24809,20 +24829,20 @@ + fi + + fi +-echo "$as_me:24812: result: $cf_cv_fopen_bin_r" >&5 ++echo "$as_me:24832: result: $cf_cv_fopen_bin_r" >&5 + echo "${ECHO_T}$cf_cv_fopen_bin_r" >&6 + test "x$cf_cv_fopen_bin_r" != xno && + cat >>confdefs.h <<\EOF + #define USE_FOPEN_BIN_R 1 + EOF + +- echo "$as_me:24819: checking for cc_t" >&5 ++ echo "$as_me:24839: checking for cc_t" >&5 + echo $ECHO_N "checking for cc_t... $ECHO_C" >&6 + if test "${ac_cv_type_cc_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24825 "configure" ++#line 24845 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24840,16 +24860,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24843: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24863: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24846: \$? = $ac_status" >&5 ++ echo "$as_me:24866: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24849: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24869: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24852: \$? = $ac_status" >&5 ++ echo "$as_me:24872: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_cc_t=yes + else +@@ -24859,7 +24879,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24862: result: $ac_cv_type_cc_t" >&5 ++echo "$as_me:24882: result: $ac_cv_type_cc_t" >&5 + echo "${ECHO_T}$ac_cv_type_cc_t" >&6 + if test "$ac_cv_type_cc_t" = yes; then + +@@ -24869,13 +24889,13 @@ + + fi + +- echo "$as_me:24872: checking for speed_t" >&5 ++ echo "$as_me:24892: checking for speed_t" >&5 + echo $ECHO_N "checking for speed_t... $ECHO_C" >&6 + if test "${ac_cv_type_speed_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24878 "configure" ++#line 24898 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24893,16 +24913,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24896: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24916: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24899: \$? = $ac_status" >&5 ++ echo "$as_me:24919: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24902: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24922: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24905: \$? = $ac_status" >&5 ++ echo "$as_me:24925: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_speed_t=yes + else +@@ -24912,7 +24932,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24915: result: $ac_cv_type_speed_t" >&5 ++echo "$as_me:24935: result: $ac_cv_type_speed_t" >&5 + echo "${ECHO_T}$ac_cv_type_speed_t" >&6 + if test "$ac_cv_type_speed_t" = yes; then + +@@ -24922,13 +24942,13 @@ + + fi + +- echo "$as_me:24925: checking for tcflag_t" >&5 ++ echo "$as_me:24945: checking for tcflag_t" >&5 + echo $ECHO_N "checking for tcflag_t... $ECHO_C" >&6 + if test "${ac_cv_type_tcflag_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24931 "configure" ++#line 24951 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24946,16 +24966,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24949: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24969: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24952: \$? = $ac_status" >&5 ++ echo "$as_me:24972: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24955: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24975: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24958: \$? = $ac_status" >&5 ++ echo "$as_me:24978: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_tcflag_t=yes + else +@@ -24965,7 +24985,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24968: result: $ac_cv_type_tcflag_t" >&5 ++echo "$as_me:24988: result: $ac_cv_type_tcflag_t" >&5 + echo "${ECHO_T}$ac_cv_type_tcflag_t" >&6 + if test "$ac_cv_type_tcflag_t" = yes; then + +@@ -24975,13 +24995,13 @@ + + fi + +- echo "$as_me:24978: checking for sigset_t" >&5 ++ echo "$as_me:24998: checking for sigset_t" >&5 + echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6 + if test "${ac_cv_type_sigset_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24984 "configure" ++#line 25004 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24999,16 +25019,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25002: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25022: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25005: \$? = $ac_status" >&5 ++ echo "$as_me:25025: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25008: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25028: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25011: \$? = $ac_status" >&5 ++ echo "$as_me:25031: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_sigset_t=yes + else +@@ -25018,7 +25038,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:25021: result: $ac_cv_type_sigset_t" >&5 ++echo "$as_me:25041: result: $ac_cv_type_sigset_t" >&5 + echo "${ECHO_T}$ac_cv_type_sigset_t" >&6 + if test "$ac_cv_type_sigset_t" = yes; then + +@@ -25030,7 +25050,7 @@ + + # special check for test/ditto.c + +-echo "$as_me:25033: checking for openpty in -lutil" >&5 ++echo "$as_me:25053: checking for openpty in -lutil" >&5 + echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6 + if test "${ac_cv_lib_util_openpty+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -25038,7 +25058,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lutil $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25041 "configure" ++#line 25061 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -25057,16 +25077,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25060: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25080: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25063: \$? = $ac_status" >&5 ++ echo "$as_me:25083: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25066: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25086: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25069: \$? = $ac_status" >&5 ++ echo "$as_me:25089: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_util_openpty=yes + else +@@ -25077,7 +25097,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:25080: result: $ac_cv_lib_util_openpty" >&5 ++echo "$as_me:25100: result: $ac_cv_lib_util_openpty" >&5 + echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6 + if test "$ac_cv_lib_util_openpty" = yes; then + cf_cv_lib_util=yes +@@ -25085,7 +25105,7 @@ + cf_cv_lib_util=no + fi + +-echo "$as_me:25088: checking for openpty header" >&5 ++echo "$as_me:25108: checking for openpty header" >&5 + echo $ECHO_N "checking for openpty header... $ECHO_C" >&6 + if test "${cf_cv_func_openpty+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -25112,7 +25132,7 @@ + for cf_header in pty.h libutil.h util.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25115 "configure" ++#line 25135 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -25130,16 +25150,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25133: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25153: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25136: \$? = $ac_status" >&5 ++ echo "$as_me:25156: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25139: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25159: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25142: \$? = $ac_status" >&5 ++ echo "$as_me:25162: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_func_openpty=$cf_header +@@ -25157,7 +25177,7 @@ + LIBS="$cf_save_LIBS" + + fi +-echo "$as_me:25160: result: $cf_cv_func_openpty" >&5 ++echo "$as_me:25180: result: $cf_cv_func_openpty" >&5 + echo "${ECHO_T}$cf_cv_func_openpty" >&6 + + if test "$cf_cv_func_openpty" != no ; then +@@ -25230,7 +25250,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25233 "configure" ++#line 25253 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -25242,16 +25262,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25245: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25265: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25248: \$? = $ac_status" >&5 ++ echo "$as_me:25268: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25251: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25271: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25254: \$? = $ac_status" >&5 ++ echo "$as_me:25274: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -25268,7 +25288,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:25271: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:25291: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -25304,7 +25324,7 @@ + if test "$cf_have_libdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 + +-echo "${as_me:-configure}:25307: testing adding $cf_add_libdir to library-path ..." 1>&5 ++echo "${as_me:-configure}:25327: testing adding $cf_add_libdir to library-path ..." 1>&5 + + LDFLAGS="-L$cf_add_libdir $LDFLAGS" + fi +@@ -25315,7 +25335,7 @@ + else + case "$with_hashed_db" in + (./*|../*|/*) +- { echo "$as_me:25318: WARNING: no such directory $with_hashed_db" >&5 ++ { echo "$as_me:25338: WARNING: no such directory $with_hashed_db" >&5 + echo "$as_me: WARNING: no such directory $with_hashed_db" >&2;} + ;; + (*) +@@ -25387,7 +25407,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25390 "configure" ++#line 25410 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -25399,16 +25419,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25402: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25422: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25405: \$? = $ac_status" >&5 ++ echo "$as_me:25425: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25408: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25428: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25411: \$? = $ac_status" >&5 ++ echo "$as_me:25431: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -25425,7 +25445,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:25428: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:25448: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -25505,7 +25525,7 @@ + if test "$cf_have_libdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 + +-echo "${as_me:-configure}:25508: testing adding $cf_add_libdir to library-path ..." 1>&5 ++echo "${as_me:-configure}:25528: testing adding $cf_add_libdir to library-path ..." 1>&5 + + LDFLAGS="-L$cf_add_libdir $LDFLAGS" + fi +@@ -25522,23 +25542,23 @@ + fi + esac + +-echo "$as_me:25525: checking for db.h" >&5 ++echo "$as_me:25545: checking for db.h" >&5 + echo $ECHO_N "checking for db.h... $ECHO_C" >&6 + if test "${ac_cv_header_db_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25531 "configure" ++#line 25551 "configure" + #include "confdefs.h" + #include <db.h> + _ACEOF +-if { (eval echo "$as_me:25535: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:25555: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:25541: \$? = $ac_status" >&5 ++ echo "$as_me:25561: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -25557,11 +25577,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:25560: result: $ac_cv_header_db_h" >&5 ++echo "$as_me:25580: result: $ac_cv_header_db_h" >&5 + echo "${ECHO_T}$ac_cv_header_db_h" >&6 + if test "$ac_cv_header_db_h" = yes; then + +-echo "$as_me:25564: checking for version of db" >&5 ++echo "$as_me:25584: checking for version of db" >&5 + echo $ECHO_N "checking for version of db... $ECHO_C" >&6 + if test "${cf_cv_hashed_db_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -25572,10 +25592,10 @@ + for cf_db_version in 1 2 3 4 5 6 + do + +-echo "${as_me:-configure}:25575: testing checking for db version $cf_db_version ..." 1>&5 ++echo "${as_me:-configure}:25595: testing checking for db version $cf_db_version ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25578 "configure" ++#line 25598 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -25605,16 +25625,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25608: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25628: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25611: \$? = $ac_status" >&5 ++ echo "$as_me:25631: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25614: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25634: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25617: \$? = $ac_status" >&5 ++ echo "$as_me:25637: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_hashed_db_version=$cf_db_version +@@ -25628,16 +25648,16 @@ + done + + fi +-echo "$as_me:25631: result: $cf_cv_hashed_db_version" >&5 ++echo "$as_me:25651: result: $cf_cv_hashed_db_version" >&5 + echo "${ECHO_T}$cf_cv_hashed_db_version" >&6 + + if test "$cf_cv_hashed_db_version" = unknown ; then +- { { echo "$as_me:25635: error: Cannot determine version of db" >&5 ++ { { echo "$as_me:25655: error: Cannot determine version of db" >&5 + echo "$as_me: error: Cannot determine version of db" >&2;} + { (exit 1); exit 1; }; } + else + +-echo "$as_me:25640: checking for db libraries" >&5 ++echo "$as_me:25660: checking for db libraries" >&5 + echo $ECHO_N "checking for db libraries... $ECHO_C" >&6 + if test "${cf_cv_hashed_db_libs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -25667,10 +25687,10 @@ + + fi + +-echo "${as_me:-configure}:25670: testing checking for library $cf_db_libs ..." 1>&5 ++echo "${as_me:-configure}:25690: testing checking for library $cf_db_libs ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25673 "configure" ++#line 25693 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -25725,16 +25745,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25728: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25748: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25731: \$? = $ac_status" >&5 ++ echo "$as_me:25751: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25734: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25754: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25737: \$? = $ac_status" >&5 ++ echo "$as_me:25757: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + if test -n "$cf_db_libs" ; then +@@ -25754,11 +25774,11 @@ + done + + fi +-echo "$as_me:25757: result: $cf_cv_hashed_db_libs" >&5 ++echo "$as_me:25777: result: $cf_cv_hashed_db_libs" >&5 + echo "${ECHO_T}$cf_cv_hashed_db_libs" >&6 + + if test "$cf_cv_hashed_db_libs" = unknown ; then +- { { echo "$as_me:25761: error: Cannot determine library for db" >&5 ++ { { echo "$as_me:25781: error: Cannot determine library for db" >&5 + echo "$as_me: error: Cannot determine library for db" >&2;} + { (exit 1); exit 1; }; } + elif test "$cf_cv_hashed_db_libs" != default ; then +@@ -25784,7 +25804,7 @@ + + else + +- { { echo "$as_me:25787: error: Cannot find db.h" >&5 ++ { { echo "$as_me:25807: error: Cannot find db.h" >&5 + echo "$as_me: error: Cannot find db.h" >&2;} + { (exit 1); exit 1; }; } + +@@ -25799,7 +25819,7 @@ + + # Just in case, check if the C compiler has a bool type. + +-echo "$as_me:25802: checking if we should include stdbool.h" >&5 ++echo "$as_me:25822: checking if we should include stdbool.h" >&5 + echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6 + + if test "${cf_cv_header_stdbool_h+set}" = set; then +@@ -25807,7 +25827,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25810 "configure" ++#line 25830 "configure" + #include "confdefs.h" + + int +@@ -25819,23 +25839,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25822: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25842: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25825: \$? = $ac_status" >&5 ++ echo "$as_me:25845: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25828: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25848: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25831: \$? = $ac_status" >&5 ++ echo "$as_me:25851: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=0 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25838 "configure" ++#line 25858 "configure" + #include "confdefs.h" + + #ifndef __BEOS__ +@@ -25851,16 +25871,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25854: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25874: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25857: \$? = $ac_status" >&5 ++ echo "$as_me:25877: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25860: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25880: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25863: \$? = $ac_status" >&5 ++ echo "$as_me:25883: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=1 + else +@@ -25874,13 +25894,13 @@ + fi + + if test "$cf_cv_header_stdbool_h" = 1 +-then echo "$as_me:25877: result: yes" >&5 ++then echo "$as_me:25897: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:25879: result: no" >&5 ++else echo "$as_me:25899: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:25883: checking for builtin bool type" >&5 ++echo "$as_me:25903: checking for builtin bool type" >&5 + echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6 + + if test "${cf_cv_cc_bool_type+set}" = set; then +@@ -25888,7 +25908,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25891 "configure" ++#line 25911 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -25903,16 +25923,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25906: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25926: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25909: \$? = $ac_status" >&5 ++ echo "$as_me:25929: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25912: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25932: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25915: \$? = $ac_status" >&5 ++ echo "$as_me:25935: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cc_bool_type=1 + else +@@ -25925,9 +25945,9 @@ + fi + + if test "$cf_cv_cc_bool_type" = 1 +-then echo "$as_me:25928: result: yes" >&5 ++then echo "$as_me:25948: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:25930: result: no" >&5 ++else echo "$as_me:25950: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -25944,10 +25964,10 @@ + + cf_save="$LIBS" + LIBS="$LIBS $CXXLIBS" +- echo "$as_me:25947: checking if we already have C++ library" >&5 ++ echo "$as_me:25967: checking if we already have C++ library" >&5 + echo $ECHO_N "checking if we already have C++ library... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25950 "configure" ++#line 25970 "configure" + #include "confdefs.h" + + #include <iostream> +@@ -25961,16 +25981,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25964: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25984: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25967: \$? = $ac_status" >&5 ++ echo "$as_me:25987: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25970: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25990: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25973: \$? = $ac_status" >&5 ++ echo "$as_me:25993: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_libstdcpp=yes + else +@@ -25979,7 +25999,7 @@ + cf_have_libstdcpp=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:25982: result: $cf_have_libstdcpp" >&5 ++ echo "$as_me:26002: result: $cf_have_libstdcpp" >&5 + echo "${ECHO_T}$cf_have_libstdcpp" >&6 + LIBS="$cf_save" + +@@ -25998,7 +26018,7 @@ + ;; + esac + +- echo "$as_me:26001: checking for library $cf_stdcpp_libname" >&5 ++ echo "$as_me:26021: checking for library $cf_stdcpp_libname" >&5 + echo $ECHO_N "checking for library $cf_stdcpp_libname... $ECHO_C" >&6 + if test "${cf_cv_libstdcpp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -26024,7 +26044,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26027 "configure" ++#line 26047 "configure" + #include "confdefs.h" + + #include <iostream> +@@ -26038,16 +26058,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:26041: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:26061: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:26044: \$? = $ac_status" >&5 ++ echo "$as_me:26064: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:26047: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26067: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26050: \$? = $ac_status" >&5 ++ echo "$as_me:26070: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_libstdcpp=yes + else +@@ -26059,7 +26079,7 @@ + LIBS="$cf_save" + + fi +-echo "$as_me:26062: result: $cf_cv_libstdcpp" >&5 ++echo "$as_me:26082: result: $cf_cv_libstdcpp" >&5 + echo "${ECHO_T}$cf_cv_libstdcpp" >&6 + test "$cf_cv_libstdcpp" = yes && { + cf_add_libs="$CXXLIBS" +@@ -26081,7 +26101,7 @@ + fi + fi + +- echo "$as_me:26084: checking whether $CXX understands -c and -o together" >&5 ++ echo "$as_me:26104: checking whether $CXX understands -c and -o together" >&5 + echo $ECHO_N "checking whether $CXX understands -c and -o together... $ECHO_C" >&6 + if test "${cf_cv_prog_CXX_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -26096,15 +26116,15 @@ + # We do the test twice because some compilers refuse to overwrite an + # existing .o file with -o, though they will create one. + ac_try='$CXX $CXXFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5' +-if { (eval echo "$as_me:26099: \"$ac_try\"") >&5 ++if { (eval echo "$as_me:26119: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26102: \$? = $ac_status" >&5 ++ echo "$as_me:26122: \$? = $ac_status" >&5 + (exit "$ac_status"); } && +- test -f conftest2.$ac_objext && { (eval echo "$as_me:26104: \"$ac_try\"") >&5 ++ test -f conftest2.$ac_objext && { (eval echo "$as_me:26124: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26107: \$? = $ac_status" >&5 ++ echo "$as_me:26127: \$? = $ac_status" >&5 + (exit "$ac_status"); }; + then + eval cf_cv_prog_CXX_c_o=yes +@@ -26115,10 +26135,10 @@ + + fi + if test "$cf_cv_prog_CXX_c_o" = yes; then +- echo "$as_me:26118: result: yes" >&5 ++ echo "$as_me:26138: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:26121: result: no" >&5 ++ echo "$as_me:26141: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -26138,7 +26158,7 @@ + ;; + esac + if test "$GXX" = yes; then +- echo "$as_me:26141: checking for lib$cf_gpp_libname" >&5 ++ echo "$as_me:26161: checking for lib$cf_gpp_libname" >&5 + echo $ECHO_N "checking for lib$cf_gpp_libname... $ECHO_C" >&6 + cf_save="$LIBS" + +@@ -26159,7 +26179,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26162 "configure" ++#line 26182 "configure" + #include "confdefs.h" + + #include <$cf_gpp_libname/builtin.h> +@@ -26173,16 +26193,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:26176: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:26196: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:26179: \$? = $ac_status" >&5 ++ echo "$as_me:26199: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:26182: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26202: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26185: \$? = $ac_status" >&5 ++ echo "$as_me:26205: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cxx_library=yes + +@@ -26219,7 +26239,7 @@ + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26222 "configure" ++#line 26242 "configure" + #include "confdefs.h" + + #include <builtin.h> +@@ -26233,16 +26253,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:26236: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:26256: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:26239: \$? = $ac_status" >&5 ++ echo "$as_me:26259: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:26242: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26262: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26245: \$? = $ac_status" >&5 ++ echo "$as_me:26265: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cxx_library=yes + +@@ -26275,7 +26295,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save" +- echo "$as_me:26278: result: $cf_cxx_library" >&5 ++ echo "$as_me:26298: result: $cf_cxx_library" >&5 + echo "${ECHO_T}$cf_cxx_library" >&6 + fi + +@@ -26291,7 +26311,7 @@ + ac_link='$CXX -o "conftest$ac_exeext" $CXXFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ext" $LIBS >&5' + ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + ac_main_return="return" +-echo "$as_me:26294: checking how to run the C++ preprocessor" >&5 ++echo "$as_me:26314: checking how to run the C++ preprocessor" >&5 + echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 + if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then +@@ -26308,18 +26328,18 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26311 "configure" ++#line 26331 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax error + _ACEOF +-if { (eval echo "$as_me:26316: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26336: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:26322: \$? = $ac_status" >&5 ++ echo "$as_me:26342: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26342,17 +26362,17 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26345 "configure" ++#line 26365 "configure" + #include "confdefs.h" + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:26349: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26369: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:26355: \$? = $ac_status" >&5 ++ echo "$as_me:26375: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26389,7 +26409,7 @@ + else + ac_cv_prog_CXXCPP=$CXXCPP + fi +-echo "$as_me:26392: result: $CXXCPP" >&5 ++echo "$as_me:26412: result: $CXXCPP" >&5 + echo "${ECHO_T}$CXXCPP" >&6 + ac_preproc_ok=false + for ac_cxx_preproc_warn_flag in '' yes +@@ -26399,18 +26419,18 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26402 "configure" ++#line 26422 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax error + _ACEOF +-if { (eval echo "$as_me:26407: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26427: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:26413: \$? = $ac_status" >&5 ++ echo "$as_me:26433: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26433,17 +26453,17 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26436 "configure" ++#line 26456 "configure" + #include "confdefs.h" + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:26440: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26460: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:26446: \$? = $ac_status" >&5 ++ echo "$as_me:26466: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26471,7 +26491,7 @@ + if $ac_preproc_ok; then + : + else +- { { echo "$as_me:26474: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 ++ { { echo "$as_me:26494: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 + echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -26486,23 +26506,23 @@ + for ac_header in typeinfo + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:26489: checking for $ac_header" >&5 ++echo "$as_me:26509: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26495 "configure" ++#line 26515 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:26499: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26519: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:26505: \$? = $ac_status" >&5 ++ echo "$as_me:26525: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26521,7 +26541,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:26524: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:26544: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -26534,23 +26554,23 @@ + for ac_header in iostream + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:26537: checking for $ac_header" >&5 ++echo "$as_me:26557: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26543 "configure" ++#line 26563 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:26547: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26567: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:26553: \$? = $ac_status" >&5 ++ echo "$as_me:26573: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26569,7 +26589,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:26572: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:26592: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -26580,10 +26600,10 @@ + done + + if test x"$ac_cv_header_iostream" = xyes ; then +- echo "$as_me:26583: checking if iostream uses std-namespace" >&5 ++ echo "$as_me:26603: checking if iostream uses std-namespace" >&5 + echo $ECHO_N "checking if iostream uses std-namespace... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26586 "configure" ++#line 26606 "configure" + #include "confdefs.h" + + #include <iostream> +@@ -26600,16 +26620,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26603: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26623: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26606: \$? = $ac_status" >&5 ++ echo "$as_me:26626: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26609: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26629: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26612: \$? = $ac_status" >&5 ++ echo "$as_me:26632: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_iostream_namespace=yes + else +@@ -26618,7 +26638,7 @@ + cf_iostream_namespace=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:26621: result: $cf_iostream_namespace" >&5 ++ echo "$as_me:26641: result: $cf_iostream_namespace" >&5 + echo "${ECHO_T}$cf_iostream_namespace" >&6 + if test "$cf_iostream_namespace" = yes ; then + +@@ -26629,7 +26649,7 @@ + fi + fi + +-echo "$as_me:26632: checking if we should include stdbool.h" >&5 ++echo "$as_me:26652: checking if we should include stdbool.h" >&5 + echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6 + + if test "${cf_cv_header_stdbool_h+set}" = set; then +@@ -26637,7 +26657,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26640 "configure" ++#line 26660 "configure" + #include "confdefs.h" + + int +@@ -26649,23 +26669,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26652: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26672: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26655: \$? = $ac_status" >&5 ++ echo "$as_me:26675: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26658: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26678: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26661: \$? = $ac_status" >&5 ++ echo "$as_me:26681: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=0 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26668 "configure" ++#line 26688 "configure" + #include "confdefs.h" + + #ifndef __BEOS__ +@@ -26681,16 +26701,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26684: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26704: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26687: \$? = $ac_status" >&5 ++ echo "$as_me:26707: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26690: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26710: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26693: \$? = $ac_status" >&5 ++ echo "$as_me:26713: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=1 + else +@@ -26704,13 +26724,13 @@ + fi + + if test "$cf_cv_header_stdbool_h" = 1 +-then echo "$as_me:26707: result: yes" >&5 ++then echo "$as_me:26727: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:26709: result: no" >&5 ++else echo "$as_me:26729: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:26713: checking for builtin bool type" >&5 ++echo "$as_me:26733: checking for builtin bool type" >&5 + echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6 + + if test "${cf_cv_builtin_bool+set}" = set; then +@@ -26718,7 +26738,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26721 "configure" ++#line 26741 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -26733,16 +26753,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26736: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26756: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26739: \$? = $ac_status" >&5 ++ echo "$as_me:26759: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26742: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26762: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26745: \$? = $ac_status" >&5 ++ echo "$as_me:26765: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_builtin_bool=1 + else +@@ -26755,19 +26775,19 @@ + fi + + if test "$cf_cv_builtin_bool" = 1 +-then echo "$as_me:26758: result: yes" >&5 ++then echo "$as_me:26778: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:26760: result: no" >&5 ++else echo "$as_me:26780: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:26764: checking for bool" >&5 ++echo "$as_me:26784: checking for bool" >&5 + echo $ECHO_N "checking for bool... $ECHO_C" >&6 + if test "${ac_cv_type_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26770 "configure" ++#line 26790 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26802,16 +26822,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26805: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26825: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26808: \$? = $ac_status" >&5 ++ echo "$as_me:26828: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26811: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26831: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26814: \$? = $ac_status" >&5 ++ echo "$as_me:26834: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_bool=yes + else +@@ -26821,10 +26841,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:26824: result: $ac_cv_type_bool" >&5 ++echo "$as_me:26844: result: $ac_cv_type_bool" >&5 + echo "${ECHO_T}$ac_cv_type_bool" >&6 + +-echo "$as_me:26827: checking size of bool" >&5 ++echo "$as_me:26847: checking size of bool" >&5 + echo $ECHO_N "checking size of bool... $ECHO_C" >&6 + if test "${ac_cv_sizeof_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -26833,7 +26853,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26836 "configure" ++#line 26856 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26865,21 +26885,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26868: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26888: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26871: \$? = $ac_status" >&5 ++ echo "$as_me:26891: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26874: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26894: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26877: \$? = $ac_status" >&5 ++ echo "$as_me:26897: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26882 "configure" ++#line 26902 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26911,16 +26931,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26914: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26934: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26917: \$? = $ac_status" >&5 ++ echo "$as_me:26937: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26920: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26940: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26923: \$? = $ac_status" >&5 ++ echo "$as_me:26943: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -26936,7 +26956,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26939 "configure" ++#line 26959 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26968,16 +26988,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26971: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26991: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26974: \$? = $ac_status" >&5 ++ echo "$as_me:26994: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26977: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26997: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26980: \$? = $ac_status" >&5 ++ echo "$as_me:27000: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -26993,7 +27013,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26996 "configure" ++#line 27016 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27025,16 +27045,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27028: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27048: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27031: \$? = $ac_status" >&5 ++ echo "$as_me:27051: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27034: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27054: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27037: \$? = $ac_status" >&5 ++ echo "$as_me:27057: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -27047,12 +27067,12 @@ + ac_cv_sizeof_bool=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:27050: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:27070: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27055 "configure" ++#line 27075 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27088,15 +27108,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27091: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27111: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27094: \$? = $ac_status" >&5 ++ echo "$as_me:27114: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27096: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27116: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27099: \$? = $ac_status" >&5 ++ echo "$as_me:27119: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_bool=`cat conftest.val` + else +@@ -27112,13 +27132,13 @@ + ac_cv_sizeof_bool=0 + fi + fi +-echo "$as_me:27115: result: $ac_cv_sizeof_bool" >&5 ++echo "$as_me:27135: result: $ac_cv_sizeof_bool" >&5 + echo "${ECHO_T}$ac_cv_sizeof_bool" >&6 + cat >>confdefs.h <<EOF + #define SIZEOF_BOOL $ac_cv_sizeof_bool + EOF + +-echo "$as_me:27121: checking for type of bool" >&5 ++echo "$as_me:27141: checking for type of bool" >&5 + echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 + if test "${cf_cv_type_of_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -27137,7 +27157,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27140 "configure" ++#line 27160 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27178,15 +27198,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27181: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27201: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27184: \$? = $ac_status" >&5 ++ echo "$as_me:27204: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27186: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27206: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27189: \$? = $ac_status" >&5 ++ echo "$as_me:27209: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_type_of_bool=`cat cf_test.out` + if test -z "$cf_cv_type_of_bool"; then +@@ -27203,19 +27223,19 @@ + rm -f cf_test.out + + fi +-echo "$as_me:27206: result: $cf_cv_type_of_bool" >&5 ++echo "$as_me:27226: result: $cf_cv_type_of_bool" >&5 + echo "${ECHO_T}$cf_cv_type_of_bool" >&6 + + if test "$cf_cv_type_of_bool" = unknown ; then + case .$NCURSES_BOOL in + (.auto|.) NCURSES_BOOL=unsigned;; + esac +- { echo "$as_me:27213: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 ++ { echo "$as_me:27233: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 + echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;} + cf_cv_type_of_bool=$NCURSES_BOOL + fi + +-echo "$as_me:27218: checking for special defines needed for etip.h" >&5 ++echo "$as_me:27238: checking for special defines needed for etip.h" >&5 + echo $ECHO_N "checking for special defines needed for etip.h... $ECHO_C" >&6 + cf_save_CXXFLAGS="$CXXFLAGS" + cf_result="none" +@@ -27233,7 +27253,7 @@ + test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}" + test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27236 "configure" ++#line 27256 "configure" + #include "confdefs.h" + + #include <etip.h.in> +@@ -27247,16 +27267,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27250: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27270: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27253: \$? = $ac_status" >&5 ++ echo "$as_me:27273: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27256: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27276: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27259: \$? = $ac_status" >&5 ++ echo "$as_me:27279: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$cf_math" && cat >>confdefs.h <<EOF +@@ -27277,12 +27297,12 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + done + done +-echo "$as_me:27280: result: ${cf_result:-(none)}" >&5 ++echo "$as_me:27300: result: ${cf_result:-(none)}" >&5 + echo "${ECHO_T}${cf_result:-(none)}" >&6 + CXXFLAGS="$cf_save_CXXFLAGS" + + if test -n "$CXX"; then +-echo "$as_me:27285: checking if $CXX accepts override keyword" >&5 ++echo "$as_me:27305: checking if $CXX accepts override keyword" >&5 + echo $ECHO_N "checking if $CXX accepts override keyword... $ECHO_C" >&6 + if test "${cf_cv_cpp_override+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -27299,7 +27319,7 @@ + cf_cv_cpp_override=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27302 "configure" ++#line 27322 "configure" + #include "confdefs.h" + + class base +@@ -27318,15 +27338,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27321: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27341: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27324: \$? = $ac_status" >&5 ++ echo "$as_me:27344: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27326: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27346: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27329: \$? = $ac_status" >&5 ++ echo "$as_me:27349: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cpp_override=yes + else +@@ -27345,7 +27365,7 @@ + ac_main_return="return" + + fi +-echo "$as_me:27348: result: $cf_cv_cpp_override" >&5 ++echo "$as_me:27368: result: $cf_cv_cpp_override" >&5 + echo "${ECHO_T}$cf_cv_cpp_override" >&6 + fi + test "$cf_cv_cpp_override" = yes && +@@ -27354,7 +27374,7 @@ + EOF + + if test -n "$CXX"; then +-echo "$as_me:27357: checking if $CXX accepts parameter initialization" >&5 ++echo "$as_me:27377: checking if $CXX accepts parameter initialization" >&5 + echo $ECHO_N "checking if $CXX accepts parameter initialization... $ECHO_C" >&6 + if test "${cf_cv_cpp_param_init+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -27371,7 +27391,7 @@ + cf_cv_cpp_param_init=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27374 "configure" ++#line 27394 "configure" + #include "confdefs.h" + + class TEST { +@@ -27390,15 +27410,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27393: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27413: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27396: \$? = $ac_status" >&5 ++ echo "$as_me:27416: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27398: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27418: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27401: \$? = $ac_status" >&5 ++ echo "$as_me:27421: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cpp_param_init=yes + else +@@ -27417,7 +27437,7 @@ + ac_main_return="return" + + fi +-echo "$as_me:27420: result: $cf_cv_cpp_param_init" >&5 ++echo "$as_me:27440: result: $cf_cv_cpp_param_init" >&5 + echo "${ECHO_T}$cf_cv_cpp_param_init" >&6 + fi + test "$cf_cv_cpp_param_init" = yes && +@@ -27427,7 +27447,7 @@ + + if test -n "$CXX"; then + +-echo "$as_me:27430: checking if $CXX accepts static_cast" >&5 ++echo "$as_me:27450: checking if $CXX accepts static_cast" >&5 + echo $ECHO_N "checking if $CXX accepts static_cast... $ECHO_C" >&6 + if test "${cf_cv_cpp_static_cast+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -27441,7 +27461,7 @@ + ac_main_return="return" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27444 "configure" ++#line 27464 "configure" + #include "confdefs.h" + + class NCursesPanel +@@ -27485,16 +27505,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27488: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27508: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27491: \$? = $ac_status" >&5 ++ echo "$as_me:27511: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27494: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27514: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27497: \$? = $ac_status" >&5 ++ echo "$as_me:27517: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cpp_static_cast=yes + else +@@ -27512,7 +27532,7 @@ + ac_main_return="return" + + fi +-echo "$as_me:27515: result: $cf_cv_cpp_static_cast" >&5 ++echo "$as_me:27535: result: $cf_cv_cpp_static_cast" >&5 + echo "${ECHO_T}$cf_cv_cpp_static_cast" >&6 + + fi +@@ -27560,13 +27580,13 @@ + cf_cv_header_stdbool_h=0 + else + +-echo "$as_me:27563: checking for bool" >&5 ++echo "$as_me:27583: checking for bool" >&5 + echo $ECHO_N "checking for bool... $ECHO_C" >&6 + if test "${ac_cv_type_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27569 "configure" ++#line 27589 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27601,16 +27621,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27604: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27624: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27607: \$? = $ac_status" >&5 ++ echo "$as_me:27627: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27610: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27630: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27613: \$? = $ac_status" >&5 ++ echo "$as_me:27633: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_bool=yes + else +@@ -27620,10 +27640,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:27623: result: $ac_cv_type_bool" >&5 ++echo "$as_me:27643: result: $ac_cv_type_bool" >&5 + echo "${ECHO_T}$ac_cv_type_bool" >&6 + +-echo "$as_me:27626: checking size of bool" >&5 ++echo "$as_me:27646: checking size of bool" >&5 + echo $ECHO_N "checking size of bool... $ECHO_C" >&6 + if test "${ac_cv_sizeof_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -27632,7 +27652,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27635 "configure" ++#line 27655 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27664,21 +27684,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27667: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27687: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27670: \$? = $ac_status" >&5 ++ echo "$as_me:27690: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27673: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27693: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27676: \$? = $ac_status" >&5 ++ echo "$as_me:27696: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27681 "configure" ++#line 27701 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27710,16 +27730,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27713: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27733: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27716: \$? = $ac_status" >&5 ++ echo "$as_me:27736: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27719: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27739: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27722: \$? = $ac_status" >&5 ++ echo "$as_me:27742: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -27735,7 +27755,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27738 "configure" ++#line 27758 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27767,16 +27787,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27770: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27790: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27773: \$? = $ac_status" >&5 ++ echo "$as_me:27793: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27776: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27796: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27779: \$? = $ac_status" >&5 ++ echo "$as_me:27799: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -27792,7 +27812,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27795 "configure" ++#line 27815 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27824,16 +27844,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27827: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27847: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27830: \$? = $ac_status" >&5 ++ echo "$as_me:27850: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27833: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27853: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27836: \$? = $ac_status" >&5 ++ echo "$as_me:27856: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -27846,12 +27866,12 @@ + ac_cv_sizeof_bool=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:27849: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:27869: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27854 "configure" ++#line 27874 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27887,15 +27907,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27890: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27910: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27893: \$? = $ac_status" >&5 ++ echo "$as_me:27913: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27895: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27915: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27898: \$? = $ac_status" >&5 ++ echo "$as_me:27918: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_bool=`cat conftest.val` + else +@@ -27911,13 +27931,13 @@ + ac_cv_sizeof_bool=0 + fi + fi +-echo "$as_me:27914: result: $ac_cv_sizeof_bool" >&5 ++echo "$as_me:27934: result: $ac_cv_sizeof_bool" >&5 + echo "${ECHO_T}$ac_cv_sizeof_bool" >&6 + cat >>confdefs.h <<EOF + #define SIZEOF_BOOL $ac_cv_sizeof_bool + EOF + +-echo "$as_me:27920: checking for type of bool" >&5 ++echo "$as_me:27940: checking for type of bool" >&5 + echo $ECHO_N "checking for type of bool... $ECHO_C" >&6 + if test "${cf_cv_type_of_bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -27936,7 +27956,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27939 "configure" ++#line 27959 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27977,15 +27997,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27980: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:28000: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27983: \$? = $ac_status" >&5 ++ echo "$as_me:28003: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27985: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28005: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27988: \$? = $ac_status" >&5 ++ echo "$as_me:28008: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_type_of_bool=`cat cf_test.out` + if test -z "$cf_cv_type_of_bool"; then +@@ -28002,14 +28022,14 @@ + rm -f cf_test.out + + fi +-echo "$as_me:28005: result: $cf_cv_type_of_bool" >&5 ++echo "$as_me:28025: result: $cf_cv_type_of_bool" >&5 + echo "${ECHO_T}$cf_cv_type_of_bool" >&6 + + if test "$cf_cv_type_of_bool" = unknown ; then + case .$NCURSES_BOOL in + (.auto|.) NCURSES_BOOL=unsigned;; + esac +- { echo "$as_me:28012: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 ++ { echo "$as_me:28032: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 + echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;} + cf_cv_type_of_bool=$NCURSES_BOOL + fi +@@ -28040,7 +28060,7 @@ + + if test "$cf_with_ada" != "no" ; then + if test "$with_libtool" != "no"; then +- { echo "$as_me:28043: WARNING: libtool does not support Ada - disabling feature" >&5 ++ { echo "$as_me:28063: WARNING: libtool does not support Ada - disabling feature" >&5 + echo "$as_me: WARNING: libtool does not support Ada - disabling feature" >&2;} + cf_with_ada=no + fi +@@ -28051,7 +28071,7 @@ + + ADAFLAGS="$ADAFLAGS -gnatpn" + +- echo "$as_me:28054: checking optimization options for ADAFLAGS" >&5 ++ echo "$as_me:28074: checking optimization options for ADAFLAGS" >&5 + echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 + case "$CFLAGS" in + (*-g*) +@@ -28068,10 +28088,10 @@ + + ;; + esac +- echo "$as_me:28071: result: $ADAFLAGS" >&5 ++ echo "$as_me:28091: result: $ADAFLAGS" >&5 + echo "${ECHO_T}$ADAFLAGS" >&6 + +-echo "$as_me:28074: checking if GNATPREP supports -T option" >&5 ++echo "$as_me:28094: checking if GNATPREP supports -T option" >&5 + echo $ECHO_N "checking if GNATPREP supports -T option... $ECHO_C" >&6 + if test "${cf_cv_gnatprep_opt_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -28081,11 +28101,11 @@ + gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes + + fi +-echo "$as_me:28084: result: $cf_cv_gnatprep_opt_t" >&5 ++echo "$as_me:28104: result: $cf_cv_gnatprep_opt_t" >&5 + echo "${ECHO_T}$cf_cv_gnatprep_opt_t" >&6 + test "$cf_cv_gnatprep_opt_t" = yes && GNATPREP_OPTS="-T $GNATPREP_OPTS" + +-echo "$as_me:28088: checking if GNAT supports generics" >&5 ++echo "$as_me:28108: checking if GNAT supports generics" >&5 + echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6 + case "$cf_cv_gnat_version" in + (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9]) +@@ -28095,7 +28115,7 @@ + cf_gnat_generics=no + ;; + esac +-echo "$as_me:28098: result: $cf_gnat_generics" >&5 ++echo "$as_me:28118: result: $cf_gnat_generics" >&5 + echo "${ECHO_T}$cf_gnat_generics" >&6 + + if test "$cf_gnat_generics" = yes +@@ -28107,7 +28127,7 @@ + cf_generic_objects= + fi + +-echo "$as_me:28110: checking if GNAT supports SIGINT" >&5 ++echo "$as_me:28130: checking if GNAT supports SIGINT" >&5 + echo $ECHO_N "checking if GNAT supports SIGINT... $ECHO_C" >&6 + if test "${cf_cv_gnat_sigint+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -28155,7 +28175,7 @@ + rm -rf ./conftest* ./*~conftest* + + fi +-echo "$as_me:28158: result: $cf_cv_gnat_sigint" >&5 ++echo "$as_me:28178: result: $cf_cv_gnat_sigint" >&5 + echo "${ECHO_T}$cf_cv_gnat_sigint" >&6 + + if test "$cf_cv_gnat_sigint" = yes ; then +@@ -28168,7 +28188,7 @@ + cf_gnat_projects=no + + if test "$enable_gnat_projects" != no ; then +-echo "$as_me:28171: checking if GNAT supports project files" >&5 ++echo "$as_me:28191: checking if GNAT supports project files" >&5 + echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6 + case "$cf_cv_gnat_version" in + (3.[0-9]*) +@@ -28231,15 +28251,15 @@ + esac + ;; + esac +-echo "$as_me:28234: result: $cf_gnat_projects" >&5 ++echo "$as_me:28254: result: $cf_gnat_projects" >&5 + echo "${ECHO_T}$cf_gnat_projects" >&6 + fi # enable_gnat_projects + + if test "$cf_gnat_projects" = yes + then +- echo "$as_me:28240: checking if GNAT supports libraries" >&5 ++ echo "$as_me:28260: checking if GNAT supports libraries" >&5 + echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6 +- echo "$as_me:28242: result: $cf_gnat_libraries" >&5 ++ echo "$as_me:28262: result: $cf_gnat_libraries" >&5 + echo "${ECHO_T}$cf_gnat_libraries" >&6 + fi + +@@ -28259,7 +28279,7 @@ + then + USE_GNAT_MAKE_GPR="" + else +- { echo "$as_me:28262: WARNING: use old makefile rules since tools are missing" >&5 ++ { echo "$as_me:28282: WARNING: use old makefile rules since tools are missing" >&5 + echo "$as_me: WARNING: use old makefile rules since tools are missing" >&2;} + fi + fi +@@ -28271,7 +28291,7 @@ + USE_GNAT_LIBRARIES="#" + fi + +-echo "$as_me:28274: checking for Ada95 compiler" >&5 ++echo "$as_me:28294: checking for Ada95 compiler" >&5 + echo $ECHO_N "checking for Ada95 compiler... $ECHO_C" >&6 + + # Check whether --with-ada-compiler or --without-ada-compiler was given. +@@ -28282,12 +28302,12 @@ + cf_ada_compiler=gnatmake + fi; + +-echo "$as_me:28285: result: $cf_ada_compiler" >&5 ++echo "$as_me:28305: result: $cf_ada_compiler" >&5 + echo "${ECHO_T}$cf_ada_compiler" >&6 + + cf_ada_package=terminal_interface + +-echo "$as_me:28290: checking for Ada95 include directory" >&5 ++echo "$as_me:28310: checking for Ada95 include directory" >&5 + echo $ECHO_N "checking for Ada95 include directory... $ECHO_C" >&6 + + # Check whether --with-ada-include or --without-ada-include was given. +@@ -28321,7 +28341,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:28324: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:28344: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -28330,10 +28350,10 @@ + fi + eval ADA_INCLUDE="$withval" + +-echo "$as_me:28333: result: $ADA_INCLUDE" >&5 ++echo "$as_me:28353: result: $ADA_INCLUDE" >&5 + echo "${ECHO_T}$ADA_INCLUDE" >&6 + +-echo "$as_me:28336: checking for Ada95 object directory" >&5 ++echo "$as_me:28356: checking for Ada95 object directory" >&5 + echo $ECHO_N "checking for Ada95 object directory... $ECHO_C" >&6 + + # Check whether --with-ada-objects or --without-ada-objects was given. +@@ -28367,7 +28387,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:28370: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:28390: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -28376,10 +28396,10 @@ + fi + eval ADA_OBJECTS="$withval" + +-echo "$as_me:28379: result: $ADA_OBJECTS" >&5 ++echo "$as_me:28399: result: $ADA_OBJECTS" >&5 + echo "${ECHO_T}$ADA_OBJECTS" >&6 + +-echo "$as_me:28382: checking whether to build an Ada95 shared library" >&5 ++echo "$as_me:28402: checking whether to build an Ada95 shared library" >&5 + echo $ECHO_N "checking whether to build an Ada95 shared library... $ECHO_C" >&6 + + # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given. +@@ -28400,11 +28420,11 @@ + fi + fi + +-echo "$as_me:28403: result: $with_ada_sharedlib" >&5 ++echo "$as_me:28423: result: $with_ada_sharedlib" >&5 + echo "${ECHO_T}$with_ada_sharedlib" >&6 + if test "x$cf_ada_sharedlib_warn" != xno + then +- { echo "$as_me:28407: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&5 ++ { echo "$as_me:28427: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&5 + echo "$as_me: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&2;} + fi + +@@ -28422,7 +28442,7 @@ + + # allow the Ada binding to be renamed + +-echo "$as_me:28425: checking for Ada95 curses library name" >&5 ++echo "$as_me:28445: checking for Ada95 curses library name" >&5 + echo $ECHO_N "checking for Ada95 curses library name... $ECHO_C" >&6 + + # Check whether --with-ada-libname or --without-ada-libname was given. +@@ -28438,7 +28458,7 @@ + ;; + esac + +-echo "$as_me:28441: result: $ADA_LIBNAME" >&5 ++echo "$as_me:28461: result: $ADA_LIBNAME" >&5 + echo "${ECHO_T}$ADA_LIBNAME" >&6 + + fi +@@ -28449,13 +28469,13 @@ + + # do this "late" to avoid conflict with header-checks + if test "x$with_widec" = xyes ; then +- echo "$as_me:28452: checking for wchar_t" >&5 ++ echo "$as_me:28472: checking for wchar_t" >&5 + echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6 + if test "${ac_cv_type_wchar_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28458 "configure" ++#line 28478 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28470,16 +28490,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28473: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28493: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28476: \$? = $ac_status" >&5 ++ echo "$as_me:28496: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28479: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28499: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28482: \$? = $ac_status" >&5 ++ echo "$as_me:28502: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_wchar_t=yes + else +@@ -28489,10 +28509,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:28492: result: $ac_cv_type_wchar_t" >&5 ++echo "$as_me:28512: result: $ac_cv_type_wchar_t" >&5 + echo "${ECHO_T}$ac_cv_type_wchar_t" >&6 + +-echo "$as_me:28495: checking size of wchar_t" >&5 ++echo "$as_me:28515: checking size of wchar_t" >&5 + echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6 + if test "${ac_cv_sizeof_wchar_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -28501,7 +28521,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28504 "configure" ++#line 28524 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28513,21 +28533,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28516: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28536: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28519: \$? = $ac_status" >&5 ++ echo "$as_me:28539: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28522: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28542: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28525: \$? = $ac_status" >&5 ++ echo "$as_me:28545: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28530 "configure" ++#line 28550 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28539,16 +28559,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28542: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28562: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28545: \$? = $ac_status" >&5 ++ echo "$as_me:28565: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28548: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28568: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28551: \$? = $ac_status" >&5 ++ echo "$as_me:28571: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -28564,7 +28584,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28567 "configure" ++#line 28587 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28576,16 +28596,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28579: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28599: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28582: \$? = $ac_status" >&5 ++ echo "$as_me:28602: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28585: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28605: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28588: \$? = $ac_status" >&5 ++ echo "$as_me:28608: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -28601,7 +28621,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28604 "configure" ++#line 28624 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28613,16 +28633,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28616: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28636: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28619: \$? = $ac_status" >&5 ++ echo "$as_me:28639: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28622: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28642: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28625: \$? = $ac_status" >&5 ++ echo "$as_me:28645: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -28635,12 +28655,12 @@ + ac_cv_sizeof_wchar_t=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:28638: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:28658: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28643 "configure" ++#line 28663 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28656,15 +28676,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:28659: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:28679: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:28662: \$? = $ac_status" >&5 ++ echo "$as_me:28682: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:28664: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28684: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28667: \$? = $ac_status" >&5 ++ echo "$as_me:28687: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_wchar_t=`cat conftest.val` + else +@@ -28680,7 +28700,7 @@ + ac_cv_sizeof_wchar_t=0 + fi + fi +-echo "$as_me:28683: result: $ac_cv_sizeof_wchar_t" >&5 ++echo "$as_me:28703: result: $ac_cv_sizeof_wchar_t" >&5 + echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6 + cat >>confdefs.h <<EOF + #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t +@@ -28693,7 +28713,7 @@ + then + test -n "$verbose" && echo " test failed (assume 2)" 1>&6 + +-echo "${as_me:-configure}:28696: testing test failed (assume 2) ..." 1>&5 ++echo "${as_me:-configure}:28716: testing test failed (assume 2) ..." 1>&5 + + sed /SIZEOF_WCHAR_T/d confdefs.h >confdefs.tmp + mv confdefs.tmp confdefs.h +@@ -28711,7 +28731,7 @@ + ### chooses to split module lists into libraries. + ### + ### (see CF_LIB_RULES). +-echo "$as_me:28714: checking for library subsets" >&5 ++echo "$as_me:28734: checking for library subsets" >&5 + echo $ECHO_N "checking for library subsets... $ECHO_C" >&6 + LIB_SUBSETS= + +@@ -28765,7 +28785,7 @@ + test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar" + test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs" + +-echo "$as_me:28768: result: $LIB_SUBSETS" >&5 ++echo "$as_me:28788: result: $LIB_SUBSETS" >&5 + echo "${ECHO_T}$LIB_SUBSETS" >&6 + + ### Construct the list of include-directories to be generated +@@ -28796,7 +28816,7 @@ + fi + + ### Build up pieces for makefile rules +-echo "$as_me:28799: checking default library suffix" >&5 ++echo "$as_me:28819: checking default library suffix" >&5 + echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in +@@ -28807,10 +28827,10 @@ + (shared) DFT_ARG_SUFFIX='' ;; + esac + test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}" +-echo "$as_me:28810: result: $DFT_ARG_SUFFIX" >&5 ++echo "$as_me:28830: result: $DFT_ARG_SUFFIX" >&5 + echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6 + +-echo "$as_me:28813: checking default library-dependency suffix" >&5 ++echo "$as_me:28833: checking default library-dependency suffix" >&5 + echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 + + case X$DFT_LWR_MODEL in +@@ -28893,10 +28913,10 @@ + DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}" + DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}" + fi +-echo "$as_me:28896: result: $DFT_DEP_SUFFIX" >&5 ++echo "$as_me:28916: result: $DFT_DEP_SUFFIX" >&5 + echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6 + +-echo "$as_me:28899: checking default object directory" >&5 ++echo "$as_me:28919: checking default object directory" >&5 + echo $ECHO_N "checking default object directory... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in +@@ -28912,11 +28932,11 @@ + DFT_OBJ_SUBDIR='obj_s' ;; + esac + esac +-echo "$as_me:28915: result: $DFT_OBJ_SUBDIR" >&5 ++echo "$as_me:28935: result: $DFT_OBJ_SUBDIR" >&5 + echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6 + + if test "x$cf_with_cxx" = xyes ; then +-echo "$as_me:28919: checking c++ library-dependency suffix" >&5 ++echo "$as_me:28939: checking c++ library-dependency suffix" >&5 + echo $ECHO_N "checking c++ library-dependency suffix... $ECHO_C" >&6 + if test "$with_libtool" != "no"; then + # libtool thinks it can make c++ shared libraries (perhaps only g++) +@@ -29009,7 +29029,7 @@ + fi + + fi +-echo "$as_me:29012: result: $CXX_LIB_SUFFIX" >&5 ++echo "$as_me:29032: result: $CXX_LIB_SUFFIX" >&5 + echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6 + + fi +@@ -29185,19 +29205,19 @@ + + if test -n "$LDFLAGS_STATIC" && test -n "$LDFLAGS_SHARED" + then +- echo "$as_me:29188: checking if linker supports switching between static/dynamic" >&5 ++ echo "$as_me:29208: checking if linker supports switching between static/dynamic" >&5 + echo $ECHO_N "checking if linker supports switching between static/dynamic... $ECHO_C" >&6 + + rm -f libconftest.a + cat >conftest.$ac_ext <<EOF +-#line 29193 "configure" ++#line 29213 "configure" + #include <stdio.h> + int cf_ldflags_static(FILE *fp) { return fflush(fp); } + EOF +- if { (eval echo "$as_me:29197: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:29217: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:29200: \$? = $ac_status" >&5 ++ echo "$as_me:29220: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + ( $AR $ARFLAGS libconftest.a conftest.o ) 2>&5 1>/dev/null + ( eval $RANLIB libconftest.a ) 2>&5 >/dev/null +@@ -29208,10 +29228,10 @@ + + LIBS="$LDFLAGS_STATIC -L`pwd` -lconftest $LDFLAGS_DYNAMIC $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 29211 "configure" ++#line 29231 "configure" + #include "confdefs.h" + +-#line 29214 "configure" ++#line 29234 "configure" + #include <stdio.h> + int cf_ldflags_static(FILE *fp); + +@@ -29226,16 +29246,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:29229: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:29249: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:29232: \$? = $ac_status" >&5 ++ echo "$as_me:29252: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:29235: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:29255: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:29238: \$? = $ac_status" >&5 ++ echo "$as_me:29258: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + # some linkers simply ignore the -dynamic +@@ -29258,7 +29278,7 @@ + rm -f libconftest.* + LIBS="$cf_save_LIBS" + +- echo "$as_me:29261: result: $cf_ldflags_static" >&5 ++ echo "$as_me:29281: result: $cf_ldflags_static" >&5 + echo "${ECHO_T}$cf_ldflags_static" >&6 + + if test "$cf_ldflags_static" != yes +@@ -29274,7 +29294,7 @@ + ;; + esac + +-echo "$as_me:29277: checking where we will install curses.h" >&5 ++echo "$as_me:29297: checking where we will install curses.h" >&5 + echo $ECHO_N "checking where we will install curses.h... $ECHO_C" >&6 + + includesubdir= +@@ -29284,7 +29304,7 @@ + then + includesubdir="/ncurses${USE_LIB_SUFFIX}" + fi +-echo "$as_me:29287: result: ${includedir}${includesubdir}" >&5 ++echo "$as_me:29307: result: ${includedir}${includesubdir}" >&5 + echo "${ECHO_T}${includedir}${includesubdir}" >&6 + + ### Resolve a conflict between normal and wide-curses by forcing applications +@@ -29292,7 +29312,7 @@ + if test "$with_overwrite" != no ; then + if test "$NCURSES_LIBUTF8" = 1 ; then + NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)' +- { echo "$as_me:29295: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 ++ { echo "$as_me:29315: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 + echo "$as_me: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&2;} + fi + fi +@@ -29317,7 +29337,7 @@ + + # pkgsrc uses these + +-echo "$as_me:29320: checking for desired basename for form library" >&5 ++echo "$as_me:29340: checking for desired basename for form library" >&5 + echo $ECHO_N "checking for desired basename for form library... $ECHO_C" >&6 + + # Check whether --with-form-libname or --without-form-libname was given. +@@ -29337,10 +29357,10 @@ + ;; + esac + +-echo "$as_me:29340: result: $FORM_NAME" >&5 ++echo "$as_me:29360: result: $FORM_NAME" >&5 + echo "${ECHO_T}$FORM_NAME" >&6 + +-echo "$as_me:29343: checking for desired basename for menu library" >&5 ++echo "$as_me:29363: checking for desired basename for menu library" >&5 + echo $ECHO_N "checking for desired basename for menu library... $ECHO_C" >&6 + + # Check whether --with-menu-libname or --without-menu-libname was given. +@@ -29360,10 +29380,10 @@ + ;; + esac + +-echo "$as_me:29363: result: $MENU_NAME" >&5 ++echo "$as_me:29383: result: $MENU_NAME" >&5 + echo "${ECHO_T}$MENU_NAME" >&6 + +-echo "$as_me:29366: checking for desired basename for panel library" >&5 ++echo "$as_me:29386: checking for desired basename for panel library" >&5 + echo $ECHO_N "checking for desired basename for panel library... $ECHO_C" >&6 + + # Check whether --with-panel-libname or --without-panel-libname was given. +@@ -29383,10 +29403,10 @@ + ;; + esac + +-echo "$as_me:29386: result: $PANEL_NAME" >&5 ++echo "$as_me:29406: result: $PANEL_NAME" >&5 + echo "${ECHO_T}$PANEL_NAME" >&6 + +-echo "$as_me:29389: checking for desired basename for cxx library" >&5 ++echo "$as_me:29409: checking for desired basename for cxx library" >&5 + echo $ECHO_N "checking for desired basename for cxx library... $ECHO_C" >&6 + + # Check whether --with-cxx-libname or --without-cxx-libname was given. +@@ -29406,13 +29426,13 @@ + ;; + esac + +-echo "$as_me:29409: result: $CXX_NAME" >&5 ++echo "$as_me:29429: result: $CXX_NAME" >&5 + echo "${ECHO_T}$CXX_NAME" >&6 + + ### Construct the list of subdirectories for which we'll customize makefiles + ### with the appropriate compile-rules. + +-echo "$as_me:29415: checking for src modules" >&5 ++echo "$as_me:29435: checking for src modules" >&5 + echo $ECHO_N "checking for src modules... $ECHO_C" >&6 + + # dependencies and linker-arguments for test-programs +@@ -29471,7 +29491,7 @@ + fi + fi + done +-echo "$as_me:29474: result: $cf_cv_src_modules" >&5 ++echo "$as_me:29494: result: $cf_cv_src_modules" >&5 + echo "${ECHO_T}$cf_cv_src_modules" >&6 + + TEST_ARGS="-L${LIB_DIR} $TEST_ARGS" +@@ -29632,7 +29652,7 @@ + (*-D_XOPEN_SOURCE_EXTENDED*) + test -n "$verbose" && echo " moving _XOPEN_SOURCE_EXTENDED to work around g++ problem" 1>&6 + +-echo "${as_me:-configure}:29635: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5 ++echo "${as_me:-configure}:29655: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5 + + CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" + CPPFLAGS=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'` +@@ -29643,7 +29663,7 @@ + + # Help to automatically enable the extended curses features when using either + # the *-config or the ".pc" files by adding defines. +-echo "$as_me:29646: checking for defines to add to ncurses${USE_CFG_SUFFIX}${cf_config_suffix}-config script" >&5 ++echo "$as_me:29666: checking for defines to add to ncurses${USE_CFG_SUFFIX}${cf_config_suffix}-config script" >&5 + echo $ECHO_N "checking for defines to add to ncurses${USE_CFG_SUFFIX}${cf_config_suffix}-config script... $ECHO_C" >&6 + PKG_CFLAGS= + for cf_loop1 in $CPPFLAGS_after_XOPEN +@@ -29659,7 +29679,7 @@ + done + test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1" + done +-echo "$as_me:29662: result: $PKG_CFLAGS" >&5 ++echo "$as_me:29682: result: $PKG_CFLAGS" >&5 + echo "${ECHO_T}$PKG_CFLAGS" >&6 + + case "$cf_cv_system_name" in +@@ -29731,7 +29751,7 @@ + cf_filter_syms=$cf_dft_filter_syms + test -n "$verbose" && echo " will map symbols to ABI=$cf_cv_abi_default" 1>&6 + +-echo "${as_me:-configure}:29734: testing will map symbols to ABI=$cf_cv_abi_default ..." 1>&5 ++echo "${as_me:-configure}:29754: testing will map symbols to ABI=$cf_cv_abi_default ..." 1>&5 + + fi + +@@ -29758,7 +29778,7 @@ + + # This is used for the *-config script and *.pc data files. + +-echo "$as_me:29761: checking for linker search path" >&5 ++echo "$as_me:29781: checking for linker search path" >&5 + echo $ECHO_N "checking for linker search path... $ECHO_C" >&6 + if test "${cf_cv_ld_searchpath+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -29806,7 +29826,7 @@ + cf_pathlist="$cf_pathlist /lib /usr/lib" + ;; + (*) +- { echo "$as_me:29809: WARNING: problem with Solaris architecture" >&5 ++ { echo "$as_me:29829: WARNING: problem with Solaris architecture" >&5 + echo "$as_me: WARNING: problem with Solaris architecture" >&2;} + ;; + esac +@@ -29847,7 +29867,7 @@ + test -z "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath=/usr/lib + + fi +-echo "$as_me:29850: result: $cf_cv_ld_searchpath" >&5 ++echo "$as_me:29870: result: $cf_cv_ld_searchpath" >&5 + echo "${ECHO_T}$cf_cv_ld_searchpath" >&6 + + LD_SEARCHPATH=`echo "$cf_cv_ld_searchpath"|sed -e 's/ /|/g'` +@@ -29933,7 +29953,7 @@ + : "${CONFIG_STATUS=./config.status}" + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +-{ echo "$as_me:29936: creating $CONFIG_STATUS" >&5 ++{ echo "$as_me:29956: creating $CONFIG_STATUS" >&5 + echo "$as_me: creating $CONFIG_STATUS" >&6;} + cat >"$CONFIG_STATUS" <<_ACEOF + #! $SHELL +@@ -30114,7 +30134,7 @@ + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header +- { { echo "$as_me:30117: error: ambiguous option: $1 ++ { { echo "$as_me:30137: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -30133,7 +30153,7 @@ + ac_need_defaults=false;; + + # This is an error. +- -*) { { echo "$as_me:30136: error: unrecognized option: $1 ++ -*) { { echo "$as_me:30156: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -30265,7 +30285,7 @@ + "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;; +- *) { { echo "$as_me:30268: error: invalid argument: $ac_config_target" >&5 ++ *) { { echo "$as_me:30288: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +@@ -30365,6 +30385,7 @@ + s,@VERSION_MAJOR@,$VERSION_MAJOR,;t t + s,@VERSION_MINOR@,$VERSION_MINOR,;t t + s,@VERSION_PATCH@,$VERSION_PATCH,;t t ++s,@PROGRAM@,$PROGRAM,;t t + s,@PACKAGE@,$PACKAGE,;t t + s,@build@,$build,;t t + s,@build_cpu@,$build_cpu,;t t +@@ -30486,6 +30507,7 @@ + s,@RESULTING_SYMS@,$RESULTING_SYMS,;t t + s,@VERSIONED_SYMS@,$VERSIONED_SYMS,;t t + s,@WILDCARD_SYMS@,$WILDCARD_SYMS,;t t ++s,@REQUIRE_PKG@,$REQUIRE_PKG,;t t + s,@cf_ldd_prog@,$cf_ldd_prog,;t t + s,@EXTRA_PKG_LDFLAGS@,$EXTRA_PKG_LDFLAGS,;t t + s,@EXTRA_SUFFIX@,$EXTRA_SUFFIX,;t t +@@ -30791,7 +30813,7 @@ + esac + + if test x"$ac_file" != x-; then +- { echo "$as_me:30794: creating $ac_file" >&5 ++ { echo "$as_me:30816: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi +@@ -30809,7 +30831,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:30812: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:30834: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; +@@ -30822,7 +30844,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:30825: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:30847: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -30838,7 +30860,7 @@ + if test -n "$ac_seen"; then + ac_used=`grep '@datarootdir@' "$ac_item"` + if test -z "$ac_used"; then +- { echo "$as_me:30841: WARNING: datarootdir was used implicitly but not set: ++ { echo "$as_me:30863: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&2;} +@@ -30847,7 +30869,7 @@ + fi + ac_seen=`grep '${datarootdir}' "$ac_item"` + if test -n "$ac_seen"; then +- { echo "$as_me:30850: WARNING: datarootdir was used explicitly but not set: ++ { echo "$as_me:30872: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&2;} +@@ -30892,7 +30914,7 @@ + ac_init=`$EGREP '[ ]*'$ac_name'[ ]*=' "$ac_file"` + if test -z "$ac_init"; then + ac_seen=`echo "$ac_seen" |sed -e 's,^,'"$ac_file"':,'` +- { echo "$as_me:30895: WARNING: Variable $ac_name is used but was not set: ++ { echo "$as_me:30917: WARNING: Variable $ac_name is used but was not set: + $ac_seen" >&5 + echo "$as_me: WARNING: Variable $ac_name is used but was not set: + $ac_seen" >&2;} +@@ -30903,7 +30925,7 @@ + $EGREP -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>"$tmp"/out + if test -s "$tmp"/out; then + ac_seen=`sed -e 's,^,'"$ac_file"':,' < "$tmp"/out` +- { echo "$as_me:30906: WARNING: Some variables may not be substituted: ++ { echo "$as_me:30928: WARNING: Some variables may not be substituted: + $ac_seen" >&5 + echo "$as_me: WARNING: Some variables may not be substituted: + $ac_seen" >&2;} +@@ -30952,7 +30974,7 @@ + * ) ac_file_in=$ac_file.in ;; + esac + +- test x"$ac_file" != x- && { echo "$as_me:30955: creating $ac_file" >&5 ++ test x"$ac_file" != x- && { echo "$as_me:30977: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the +@@ -30963,7 +30985,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:30966: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:30988: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; +@@ -30976,7 +30998,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:30979: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:31001: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -31034,7 +31056,7 @@ + rm -f "$tmp"/in + if test x"$ac_file" != x-; then + if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then +- { echo "$as_me:31037: $ac_file is unchanged" >&5 ++ { echo "$as_me:31059: $ac_file is unchanged" >&5 + echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +@@ -31421,7 +31443,7 @@ + (cygdll|msysdll|mingw|msvcdll) + test "x$with_shared_cxx" = xno && test -n "$verbose" && echo " overriding CXX_MODEL to SHARED" 1>&6 + +-echo "${as_me:-configure}:31424: testing overriding CXX_MODEL to SHARED ..." 1>&5 ++echo "${as_me:-configure}:31446: testing overriding CXX_MODEL to SHARED ..." 1>&5 + + with_shared_cxx=yes + ;; +Index: configure.in +Prereq: 1.789 +--- ncurses-6.5-20250111+/configure.in 2024-12-29 00:50:56.000000000 +0000 ++++ ncurses-6.5-20250118/configure.in 2025-01-18 11:20:02.000000000 +0000 +@@ -1,5 +1,5 @@ + dnl*************************************************************************** +-dnl Copyright 2018-2023,2024 Thomas E. Dickey * ++dnl Copyright 2018-2024,2025 Thomas E. Dickey * + dnl Copyright 1998-2017,2018 Free Software Foundation, Inc. * + dnl * + dnl Permission is hereby granted, free of charge, to any person obtaining a * +@@ -29,7 +29,7 @@ + dnl + dnl Author: Thomas E. Dickey 1995-on + dnl +-dnl $Id: configure.in,v 1.789 2024/12/29 00:50:56 tom Exp $ ++dnl $Id: configure.in,v 1.790 2025/01/18 11:20:02 tom Exp $ + dnl Process this file with autoconf to produce a configure script. + dnl + dnl For additional information, see +@@ -38,7 +38,7 @@ + dnl + dnl --------------------------------------------------------------------------- + AC_PREREQ(2.52.20210101) +-AC_REVISION($Revision: 1.789 $) ++AC_REVISION($Revision: 1.790 $) + AC_INIT(ncurses/base/lib_initscr.c) + AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin) + +@@ -659,7 +659,7 @@ + AC_SUBST(WHICH_XTERM) + + case $host_os in +-(*linux-gnu|*cygwin|*mingw32|*msys) ++(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin|msys|mingw*|linux*uclibc|linux*musl) + want_xterm_kbs=DEL + ;; + (*) +Index: dist.mk +Prereq: 1.1650 +--- ncurses-6.5-20250111+/dist.mk 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/dist.mk 2025-01-18 11:23:10.000000000 +0000 +@@ -26,7 +26,7 @@ + # use or other dealings in this Software without prior written # + # authorization. # + ############################################################################## +-# $Id: dist.mk,v 1.1650 2025/01/11 12:30:15 tom Exp $ ++# $Id: dist.mk,v 1.1651 2025/01/18 11:23:10 tom Exp $ + # Makefile for creating ncurses distributions. + # + # This only needs to be used directly as a makefile by developers, but +@@ -38,7 +38,7 @@ + # These define the major/minor/patch versions of ncurses. + NCURSES_MAJOR = 6 + NCURSES_MINOR = 5 +-NCURSES_PATCH = 20250111 ++NCURSES_PATCH = 20250118 + + # We don't append the patch to the version, since this only applies to releases + VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR) +Index: doc/html/man/captoinfo.1m.html +--- ncurses-6.5-20250111+/doc/html/man/captoinfo.1m.html 2024-09-14 20:23:25.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/captoinfo.1m.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: captoinfo.1m,v 1.65 2024/09/14 00:39:51 tom Exp @ ++ * @Id: captoinfo.1m,v 1.69 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>captoinfo 1m 2024-09-13 ncurses 6.5 User commands</TITLE> ++<TITLE>captoinfo 1m 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">captoinfo 1m 2024-09-13 ncurses 6.5 User commands</H1> ++<H1 class="no-header">captoinfo 1m 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG> User commands <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG> + +@@ -173,7 +173,7 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 7 (2009) describes <STRONG>tic</STRONG> briefly, but omits this ++ X/Open Curses Issue 7 (2009) describes <STRONG>tic</STRONG> briefly, but omits this + program. + + SVr4 systems provide <STRONG>captoinfo</STRONG> as a separate application from <STRONG>tic</STRONG>. Its +@@ -193,7 +193,7 @@ + + + +-ncurses 6.5 2024-09-13 <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="captoinfo.1m.html">captoinfo(1m)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/clear.1.html +--- ncurses-6.5-20250111+/doc/html/man/clear.1.html 2024-04-27 18:38:45.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/clear.1.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: clear.1,v 1.48 2024/03/16 15:35:01 tom Exp @ ++ * @Id: clear.1,v 1.51 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>clear 1 2024-03-16 ncurses 6.5 User commands</TITLE> ++<TITLE>clear 1 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">clear 1 2024-03-16 ncurses 6.5 User commands</H1> ++<H1 class="no-header">clear 1 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="clear.1.html">clear(1)</A></STRONG> User commands <STRONG><A HREF="clear.1.html">clear(1)</A></STRONG> + +@@ -84,7 +84,7 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- Neither IEEE Std 1003.1/The Open Group Base Specifications Issue 7 ++ Neither IEEE Std 1003.1/The Open Group Base Specifications Issue 7 + (POSIX.1-2008) nor X/Open Curses Issue 7 documents <STRONG>clear</STRONG>. + + The latter documents <STRONG>tput</STRONG>, which could be used to replace this utility +@@ -148,7 +148,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="clear.1.html">clear(1)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="clear.1.html">clear(1)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_add_wch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_add_wch.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_add_wch.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2001-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_add_wch.3x,v 1.74 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_add_wch.3x,v 1.88 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_add_wch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_add_wch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_add_wch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_add_wch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG> + +@@ -67,10 +67,12 @@ + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + + </PRE><H3><a name="h3-wadd_wch">wadd_wch</a></H3><PRE> +- <STRONG>wadd_wch</STRONG> writes the complex character <EM>wch</EM> to the window <EM>win</EM>, then may +- advance the cursor position, analogously to the standard C library's +- <STRONG>putwchar(3)</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of this function. ++ <STRONG>wadd_wch</STRONG> writes the <EM>curses</EM> complex character <EM>wch</EM> to the window <EM>win</EM>, ++ then may advance the cursor position, analogously to the standard C ++ library's <STRONG>putwchar(3)</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of this ++ function. + ++ Construct a <EM>curses</EM> complex character from a <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> with <STRONG><A HREF="curs_getcchar.3x.html">setcchar(3x)</A></STRONG>. + Much behavior depends on whether the wide characters in <EM>wch</EM> are spacing + or non-spacing; see subsection "Complex Characters" below. + +@@ -121,7 +123,7 @@ + + A <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> can be copied from place to place using <STRONG><A HREF="curs_in_wch.3x.html">win_wch(3x)</A></STRONG> and + <STRONG>wadd_wch</STRONG>. See <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> for values of predefined constants that +- can be usefully "or"ed with characters. A complex character whose ++ can be usefully "or"ed with characters. A complex character whose only + character component is a wide space, and whose only attribute is + <STRONG>WA_NORMAL</STRONG>, is a <EM>blank</EM> <EM>character</EM>, and therefore combines with the + background character; see <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>. +@@ -129,20 +131,20 @@ + + </PRE><H3><a name="h3-wecho_wchar">wecho_wchar</a></H3><PRE> + <STRONG>echo_wchar</STRONG> and <STRONG>wecho_wchar</STRONG> are equivalent to calling (<STRONG>w</STRONG>)<STRONG>add_wch</STRONG> +- followed by (<STRONG>w</STRONG>)<STRONG>refresh</STRONG>. <EM>curses</EM> interprets these functions as a hint +- that only a single (complex) character is being output; for non-control +- characters, a considerable performance gain may be enjoyed by employing +- them. ++ followed by (<STRONG>w</STRONG>)<STRONG>refresh</STRONG> on <STRONG>stdscr</STRONG> or the specified window. <EM>curses</EM> ++ interprets these functions as a hint that only a single (complex) ++ character is being output; for non-control characters, a considerable ++ performance gain may be enjoyed by employing them. + + + </PRE><H3><a name="h3-Forms-Drawing-Characters">Forms-Drawing Characters</a></H3><PRE> + <EM>curses</EM> defines macros starting with <STRONG>WACS_</STRONG> that can be used with +- <STRONG>wadd_wch</STRONG> to write line-drawing and other special characters to the +- screen. <EM>ncurses</EM> terms these <EM>forms-drawing</EM> <EM>characters.</EM> The ACS default +- listed below is used if the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) <EM>terminfo</EM> capability does +- not define a terminal-specific replacement for it, or if the terminal +- and locale configuration requires Unicode to access these characters +- but the library is unable to use Unicode. The "acsc char" column ++ <STRONG>wadd_wch</STRONG> to write line-drawing and other symbols to the screen. ++ <EM>ncurses</EM> terms these <EM>forms-drawing</EM> <EM>characters.</EM> The ACS default listed ++ below is used if the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) <EM>terminfo</EM> capability does not ++ define a terminal-specific replacement for it, or if the terminal and ++ locale configuration requires Unicode to access these characters but ++ the library is unable to use Unicode. The "acsc char" column + corresponds to how the characters are specified in the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) + string capability, and the characters in it may appear on the screen if + the terminal type's database entry incorrectly advertises ACS support. +@@ -234,89 +236,93 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. In <EM>ncurses</EM>, +- <STRONG>wadd_wch</STRONG> returns <STRONG>ERR</STRONG> if ++ These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. ++ ++ In <EM>ncurses</EM>, <STRONG>wadd_wch</STRONG> and <STRONG>wecho_wchar</STRONG> return <STRONG>ERR</STRONG> if ++ ++ <STRONG>o</STRONG> the <EM>curses</EM> screen has not been initialized, + + <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM>, + +- <STRONG>o</STRONG> wrapping to a new line is impossible because <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG> has not +- been called on <EM>win</EM> when writing to its bottom right location is ++ <STRONG>o</STRONG> wrapping to a new line is impossible because <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG> has not ++ been called on <EM>win</EM> when writing to its bottom right location is + attempted, or + +- <STRONG>o</STRONG> it is not possible to add a complete character at the cursor ++ <STRONG>o</STRONG> it is not possible to add a complete character at the cursor + position. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- <STRONG>add_wch</STRONG>, <STRONG>mvadd_wch</STRONG>, <STRONG>mvwadd_wch</STRONG>, and <STRONG>echo_wchar</STRONG> may be implemented as ++ <STRONG>add_wch</STRONG>, <STRONG>mvadd_wch</STRONG>, <STRONG>mvwadd_wch</STRONG>, and <STRONG>echo_wchar</STRONG> may be implemented as + macros. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> + + </PRE><H3><a name="h3-TABSIZE">TABSIZE</a></H3><PRE> +- The <STRONG>TABSIZE</STRONG> variable is implemented in SVr4 and other versions of ++ The <STRONG>TABSIZE</STRONG> variable is implemented in SVr4 and other versions of + <EM>curses</EM>, but is not specified by X/Open Curses (see <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>). + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4. It specifies ++ These functions are described in X/Open Curses Issue 4. It specifies + no error conditions for them. + +- The defaults specified for forms-drawing characters apply in the POSIX +- locale. X/Open Curses makes it clear that the WACS_ symbols should be +- defined as a pointer to <STRONG>cchar_t</STRONG> data, e.g., in the discussion of ++ The defaults specified for forms-drawing characters apply in the POSIX ++ locale. X/Open Curses makes it clear that the WACS_ symbols should be ++ defined as a pointer to <STRONG>cchar_t</STRONG> data, e.g., in the discussion of + <STRONG>border_set</STRONG>. A few implementations are problematic: + + <STRONG>o</STRONG> NetBSD curses defines the symbols as a <STRONG>wchar_t</STRONG> within a <STRONG>cchar_t</STRONG>. + +- <STRONG>o</STRONG> HP-UX curses equates some of the <STRONG>ACS_</STRONG> symbols to the analogous +- <STRONG>WACS_</STRONG> symbols as if the <STRONG>ACS_</STRONG> symbols were wide characters. The +- misdefined symbols are the arrows and other symbols which are not ++ <STRONG>o</STRONG> HP-UX curses equates some of the <STRONG>ACS_</STRONG> symbols to the analogous ++ <STRONG>WACS_</STRONG> symbols as if the <STRONG>ACS_</STRONG> symbols were wide characters. The ++ misdefined symbols are the arrows and other symbols which are not + used for line-drawing. + +- X/Open Curses does not specify symbols for thick- or double-lines. ++ X/Open Curses does not specify symbols for thick- or double-lines. + SVr4 curses implementations defined their line-drawing symbols in terms +- of intermediate symbols. This implementation extends those symbols, ++ of intermediate symbols. This implementation extends those symbols, + providing new definitions which are not in the SVr4 implementations. + +- Not all Unicode-capable terminals provide support for VT100-style +- alternate character sets (i.e., the <STRONG>acsc</STRONG> capability), with their +- corresponding line-drawing characters. X/Open Curses did not address +- the aspect of integrating Unicode with line-drawing characters. +- Existing implementations of Unix curses (AIX, HP-UX, Solaris) use only ++ Not all Unicode-capable terminals provide support for VT100-style ++ alternate character sets (i.e., the <STRONG>acsc</STRONG> capability), with their ++ corresponding line-drawing characters. X/Open Curses did not address ++ the aspect of integrating Unicode with line-drawing characters. ++ Existing implementations of Unix curses (AIX, HP-UX, Solaris) use only + the <STRONG>acsc</STRONG> character-mapping to provide this feature. As a result, those + implementations can only use single-byte line-drawing characters. +- <EM>ncurses</EM> 5.3 (2002) provided a table of Unicode values to solve these ++ <EM>ncurses</EM> 5.3 (2002) provided a table of Unicode values to solve these + problems. NetBSD curses incorporated that table in 2010. + +- In this implementation, the Unicode values are used instead of the ++ In this implementation, the Unicode values are used instead of the + terminal description's <STRONG>acsc</STRONG> mapping as discussed in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> for the +- environment variable <EM>NCURSES</EM><STRONG>_</STRONG><EM>NO</EM><STRONG>_</STRONG><EM>UTF8</EM><STRONG>_</STRONG><EM>ACS</EM>. In contrast, for the same ++ environment variable <EM>NCURSES</EM><STRONG>_</STRONG><EM>NO</EM><STRONG>_</STRONG><EM>UTF8</EM><STRONG>_</STRONG><EM>ACS</EM>. In contrast, for the same + cases, the line-drawing characters described in <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG> will use only + the ASCII default values. + +- Having Unicode available does not solve all of the problems with line- ++ Having Unicode available does not solve all of the problems with line- + drawing for curses: + +- <STRONG>o</STRONG> The closest Unicode equivalents to the VT100 graphics <EM>S1</EM>, <EM>S3</EM>, <EM>S7</EM> +- and <EM>S9</EM> frequently are not displayed at the regular intervals which ++ <STRONG>o</STRONG> The closest Unicode equivalents to the VT100 graphics <EM>S1</EM>, <EM>S3</EM>, <EM>S7</EM> ++ and <EM>S9</EM> frequently are not displayed at the regular intervals which + the terminal used. + +- <STRONG>o</STRONG> The <EM>lantern</EM> is a special case. It originated with the AT&T 4410 +- terminal in the early 1980s. There is no accessible documentation ++ <STRONG>o</STRONG> The <EM>lantern</EM> is a special case. It originated with the AT&T 4410 ++ terminal in the early 1980s. There is no accessible documentation + depicting the lantern symbol on the AT&T terminal. + + Lacking documentation, most readers assume that a <EM>storm</EM> <EM>lantern</EM> was + intended. But there are several possibilities, all with problems. + +- Unicode 6.0 (2010) does provide two lantern symbols: U+1F383 and +- U+1F3EE. Those were not available in 2002, and are irrelevant +- since they lie outside the BMP and as a result are not generally +- available in terminals. They are not storm lanterns, in any case. ++ Unicode 6.0 (2010) does provide two lantern symbols: U+1F383 and ++ U+1F3EE. Those were not available in 2002, and are irrelevant ++ since they lie outside the Basic Multilingual Plane and as a result ++ are unavailable on many terminals. They are not storm lanterns, in ++ any case. + + Most <EM>storm</EM> <EM>lanterns</EM> have a tapering glass chimney (to guard against + tipping); some have a wire grid protecting the chimney. +@@ -350,12 +356,13 @@ + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- These functions were initially specified by X/Open Curses, Issue 4. +- The System V Interface Definition, Version 4 (1995), specified +- functions named <EM>waddwch</EM> and <EM>wechowchar</EM> (and the usual variants). These +- were later additions to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). +- They differed from X/Open's later <EM>wadd</EM><STRONG>_</STRONG><EM>wch</EM> and <EM>wecho</EM><STRONG>_</STRONG><EM>wchar</EM> in that they +- each took an argument of type <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> instead of <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). The System V Interface Definition Version 4 of the same year ++ specified functions named <EM>waddwch</EM> and <EM>wechowchar</EM> (and the usual ++ variants). These were later additions to SVr4.<EM>x</EM>, not appearing in the ++ first SVr4 (1989). They differed from X/Open's later <EM>wadd</EM><STRONG>_</STRONG><EM>wch</EM> and ++ <EM>wecho</EM><STRONG>_</STRONG><EM>wchar</EM> in that they each took an argument of type <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> instead ++ of <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -363,12 +370,12 @@ + its non-wide-character configuration. + + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>, +- <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, ++ <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, + <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>putwc(3)</STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_add_wchstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_add_wchstr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_add_wchstr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2002-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_add_wchstr.3x,v 1.46 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_add_wchstr.3x,v 1.52 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_add_wchstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_add_wchstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_add_wchstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_add_wchstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG> + +@@ -58,22 +58,26 @@ + <STRONG>int</STRONG> <STRONG>add_wchstr(const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>wadd_wchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvadd_wchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwadd_wchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwadd_wchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>add_wchnstr(const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>wadd_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvadd_wchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwadd_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>wadd_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvadd_wchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwadd_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + <STRONG>wadd_wchstr</STRONG> copies the string of complex characters <EM>wchstr</EM> to the + window <EM>win</EM>. A null complex character terminates the string. If a + complex character does not completely fit at the end of the line, +- <EM>curses</EM> fills the remaining columns with the window background; see +- <STRONG><A HREF="curs_bkgrnd.3x.html">bkgrnd(3x)</A></STRONG>. <STRONG>wadd_wchnstr</STRONG> does the same, but copies at most <EM>n</EM> +- characters, or as many as possible if <EM>n</EM> is <STRONG>-1</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes +- the variants of these functions. ++ <EM>curses</EM> fills its remaining cells with the window's background ++ character; see <STRONG><A HREF="curs_bkgrnd.3x.html">bkgrnd(3x)</A></STRONG>. <STRONG>wadd_wchnstr</STRONG> does the same, but copies at ++ most <EM>n</EM> characters, or as many as possible if <EM>n</EM> is <STRONG>-1</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> ++ describes the variants of these functions. + + Because these functions do not call <STRONG><A HREF="curs_add_wch.3x.html">wadd_wch(3x)</A></STRONG> internally, they are + faster than <STRONG><A HREF="curs_addwstr.3x.html">waddwstr(3x)</A></STRONG> and <STRONG><A HREF="curs_addwstr.3x.html">waddnwstr(3x)</A></STRONG>. On the other hand, they +@@ -109,17 +113,17 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- These functions were initially specified by X/Open Curses, Issue 4. +- The System V Interface Definition, Version 4 (1995), specified +- functions named <EM>waddwchstr</EM> and <EM>waddwchnstr</EM> (and the usual variants). +- These were later additions to SVr4.<EM>x</EM>, not appearing in the first SVr4 +- (1989). They differed from X/Open's later <EM>wadd</EM><STRONG>_</STRONG><EM>wchstr</EM> and <EM>wadd</EM><STRONG>_</STRONG><EM>wchnstr</EM> +- in that they each took an argument of type <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> instead of <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. ++ These functions were initially specified by X/Open Curses Issue 4. The ++ System V Interface Definition Version 4 (1995), specified functions ++ named <EM>waddwchstr</EM> and <EM>waddwchnstr</EM> (and the usual variants). These were ++ later additions to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). ++ They differed from X/Open's later <EM>wadd</EM><STRONG>_</STRONG><EM>wchstr</EM> and <EM>wadd</EM><STRONG>_</STRONG><EM>wchnstr</EM> in that ++ they each took an argument of type <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> instead of <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -130,7 +134,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_addch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_addch.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_addch.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addch.3x,v 1.103 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_addch.3x,v 1.113 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_addch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> + +@@ -71,67 +71,73 @@ + the cursor position, analogously to the standard C library's + <STRONG>putchar(3)</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of this function. + ++ Construct a <EM>curses</EM> character from a <EM>char</EM> by assignment. Subsection ++ "Video Attributes" of <STRONG><A HREF="curs_attr.3x.html">attron(3x)</A></STRONG> describes how to manipulate its ++ attributes and color pair. (A color pair selection is not honored ++ unless initialized; see <STRONG><A HREF="curs_color.3x.html">start_color(3x)</A></STRONG>.) ++ + If advancement occurs at the right margin, + +- <STRONG>o</STRONG> the cursor automatically wraps to the beginning of the next line, ++ <STRONG>o</STRONG> the cursor automatically wraps to the beginning of the next line, + then, + +- <STRONG>o</STRONG> if it was at the bottom of the scrolling region, and if +- <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG> is enabled for <EM>win</EM>, the scrolling region scrolls up ++ <STRONG>o</STRONG> if it was at the bottom of the scrolling region, and if ++ <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG> is enabled for <EM>win</EM>, the scrolling region scrolls up + one line. + +- If <EM>ch</EM> is a backspace, carriage return, line feed, or tab, the cursor ++ If <EM>ch</EM> is a backspace, carriage return, line feed, or tab, the cursor + moves appropriately within the window. + +- <STRONG>o</STRONG> Backspace moves the cursor one character left; at the left margin ++ <STRONG>o</STRONG> Backspace moves the cursor one character left; at the left margin + of a window, it does nothing. + +- <STRONG>o</STRONG> Carriage return moves the cursor to the left margin on the same ++ <STRONG>o</STRONG> Carriage return moves the cursor to the left margin on the same + line of the window. + +- <STRONG>o</STRONG> Line feed does a <STRONG><A HREF="curs_clear.3x.html">clrtoeol(3x)</A></STRONG>, then advances as if from the right ++ <STRONG>o</STRONG> Line feed does a <STRONG><A HREF="curs_clear.3x.html">clrtoeol(3x)</A></STRONG>, then advances as if from the right + margin. + +- <STRONG>o</STRONG> Tab advances the cursor to the next tab stop (possibly on the next +- line); these are placed at every eighth column by default. Alter +- the tab interval with the <STRONG>TABSIZE</STRONG> extension; see ++ <STRONG>o</STRONG> Tab advances the cursor to the next tab stop (possibly on the next ++ line); these are placed at every eighth column by default. Alter ++ the tab interval with the <STRONG>TABSIZE</STRONG> extension; see + <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>. + +- If <EM>ch</EM> is any other nonprintable character, it is drawn in printable ++ If <EM>ch</EM> is any other nonprintable character, it is drawn in printable + form using the same convention as <STRONG><A HREF="unctrl.3x.html">unctrl(3x)</A></STRONG>. Calling <STRONG><A HREF="curs_inch.3x.html">winch(3x)</A></STRONG> on the +- location of a nonprintable character does not return the character ++ location of a nonprintable character does not return the character + itself, but its <STRONG><A HREF="unctrl.3x.html">unctrl(3x)</A></STRONG> representation. + +- The object or expression <EM>ch</EM> may contain attributes and/or a color pair +- identifier. (A <EM>chtype</EM> can be copied from place to place using +- <STRONG><A HREF="curs_inch.3x.html">winch(3x)</A></STRONG> and <STRONG>waddch</STRONG>.) See <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> for values of predefined +- constants that can be usefully "or"ed with characters. A <EM>ch</EM> whose +- character component is a space, and whose only attribute is <STRONG>A_NORMAL</STRONG>, +- is a <EM>blank</EM> <EM>character</EM>, and therefore combines with the background ++ The object or expression <EM>ch</EM> may contain attributes and/or a color pair ++ identifier. (A <EM>chtype</EM> can be copied from place to place using ++ <STRONG><A HREF="curs_inch.3x.html">winch(3x)</A></STRONG> and <STRONG>waddch</STRONG>.) See <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> for values of predefined ++ constants that can be usefully "or"ed with characters. A <EM>ch</EM> whose ++ character component is a space, and whose only attribute is <STRONG>A_NORMAL</STRONG>, ++ is a <EM>blank</EM> <EM>character</EM>, and therefore combines with the background + character; see <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG>. + + + </PRE><H3><a name="h3-wechochar">wechochar</a></H3><PRE> +- <STRONG>echochar</STRONG> and <STRONG>wechochar</STRONG> are equivalent to calling (<STRONG>w</STRONG>)<STRONG>addch</STRONG> followed by +- (<STRONG>w</STRONG>)<STRONG>refresh</STRONG>. <EM>curses</EM> interprets these functions as a hint to its +- optimizer that only a single character cell in the window is being +- altered between refreshes; for non-control characters, a considerable +- performance gain may be enjoyed by employing them. ++ <STRONG>echochar</STRONG> and <STRONG>wechochar</STRONG> are equivalent to calling (<STRONG>w</STRONG>)<STRONG>addch</STRONG> followed by ++ (<STRONG>w</STRONG>)<STRONG>refresh</STRONG> on <STRONG>stdscr</STRONG> or the specified window. <EM>curses</EM> interprets these ++ functions as a hint to its optimizer that only a single character cell ++ in the window is being altered between refreshes; for non-control ++ characters, a considerable performance gain may be enjoyed by employing ++ them. + + + </PRE><H3><a name="h3-Forms-Drawing-Characters">Forms-Drawing Characters</a></H3><PRE> + <EM>curses</EM> defines macros starting with <STRONG>ACS_</STRONG> that can be used with <STRONG>waddch</STRONG> +- to write line-drawing and other special characters to the screen. +- <EM>ncurses</EM> terms these <EM>forms-drawing</EM> <EM>characters.</EM> The ACS default listed +- below is used if the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) <EM>terminfo</EM> capability does not +- define a terminal-specific replacement for it, or if the terminal and +- locale configuration requires Unicode to access these characters but +- the library is unable to use Unicode. The "acsc char" column +- corresponds to how the characters are specified in the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) +- string capability, and the characters in it may appear on the screen if +- the terminal type's database entry incorrectly advertises ACS support. +- The name "ACS" originates in the Alternate Character Set feature of the +- DEC VT100 terminal. ++ to write line-drawing and other symbols to the screen. <EM>ncurses</EM> terms ++ these <EM>forms-drawing</EM> <EM>characters.</EM> The ACS default listed below is used ++ if the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) <EM>terminfo</EM> capability does not define a terminal- ++ specific replacement for it, or if the terminal and locale ++ configuration requires Unicode to access these characters but the ++ library is unable to use Unicode. The "acsc char" column corresponds ++ to how the characters are specified in the <STRONG>acs_chars</STRONG> (<STRONG>acsc</STRONG>) string ++ capability, and the characters in it may appear on the screen if the ++ terminal type's database entry incorrectly advertises ACS support. The ++ name "ACS" originates in the Alternate Character Set feature of the DEC ++ VT100 terminal. + + <STRONG>ACS</STRONG> <STRONG>acsc</STRONG> + <STRONG>Symbol</STRONG> <STRONG>Default</STRONG> <STRONG>char</STRONG> <STRONG>Glyph</STRONG> <STRONG>Name</STRONG> +@@ -173,7 +179,9 @@ + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> + These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. + +- In <EM>ncurses</EM>, <STRONG>waddch</STRONG> returns <STRONG>ERR</STRONG> if ++ In <EM>ncurses</EM>, <STRONG>waddch</STRONG> and <STRONG>wechochar</STRONG> return <STRONG>ERR</STRONG> if ++ ++ <STRONG>o</STRONG> the <EM>curses</EM> screen has not been initialized, + + <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM>, + +@@ -213,11 +221,11 @@ + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + The defaults specified for forms-drawing characters apply in the POSIX + locale. +@@ -320,7 +328,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_addchstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_addchstr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_addchstr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 1998-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addchstr.3x,v 1.52 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_addchstr.3x,v 1.58 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_addchstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addchstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addchstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addchstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> + +@@ -57,12 +57,14 @@ + <STRONG>int</STRONG> <STRONG>addchstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>waddchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvaddchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwaddchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwaddchstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>addchnstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>waddchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvaddchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwaddchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwaddchnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG> <EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -104,8 +106,11 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -120,7 +125,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_addstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_addstr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_addstr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 1998-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addstr.3x,v 1.57 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_addstr.3x,v 1.65 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_addstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> + +@@ -62,17 +62,16 @@ + <STRONG>int</STRONG> <STRONG>addnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>waddnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvaddnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwaddnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwaddnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + <STRONG>waddstr</STRONG> writes the characters of the (null-terminated) string <EM>str</EM> to +- the window <EM>win</EM>, as if by calling <STRONG><A HREF="curs_addch.3x.html">waddch(3x)</A></STRONG> for each <EM>char</EM> in <EM>str</EM>. +- +- <STRONG>waddnstr</STRONG> is similar, but writes at most <EM>n</EM> characters. If <EM>n</EM> is -1, +- <STRONG>waddnstr</STRONG> writes the entire string. +- +- <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. ++ the window <EM>win</EM>, as if by calling <STRONG><A HREF="curs_addch.3x.html">waddch(3x)</A></STRONG> for each <EM>char</EM> in <EM>str</EM>. ++ <STRONG>waddnstr</STRONG> is similar, but writes at most <EM>n</EM> characters. If <EM>n</EM> is -1, ++ <STRONG>waddnstr</STRONG> writes the entire string. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants ++ of these functions. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +@@ -91,16 +90,19 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- All of these functions except <STRONG>waddnstr</STRONG> may be macros. ++ All of these functions except <STRONG>waddnstr</STRONG> may be implemented as macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- 4BSD (1980) <EM>curses</EM> introduced <EM>waddstr</EM> along with its variants, the ++ 4BSD (1980) <EM>curses</EM> introduced <EM>waddstr</EM> along with its variants, the + latter defined as macros. + + SVr3.1 (1987) added <EM>waddnstr</EM> (and its variants) redefining <EM>waddstr</EM> as a +@@ -108,14 +110,14 @@ + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library ++ <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library + in its wide-character configuration (<EM>ncursesw</EM>). + + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_addwstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_addwstr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_addwstr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2002-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addwstr.3x,v 1.47 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_addwstr.3x,v 1.56 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_addwstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addwstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addwstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addwstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> + +@@ -58,12 +58,14 @@ + <STRONG>int</STRONG> <STRONG>addwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>waddwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvaddwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwaddwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwaddwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>addnwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>waddnwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvaddnwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwaddnwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwaddnwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -71,11 +73,8 @@ + character string <EM>wstr</EM> to the window <EM>win</EM>, as if by constructing a + <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> for each <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> in <EM>wstr</EM>, then calling <STRONG><A HREF="curs_add_wch.3x.html">wadd_wch(3x)</A></STRONG> with the + resulting <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. <EM>curses</EM> processes spacing and non-spacing characters +- in <EM>wstr</EM> one at a time. +- +- <STRONG>waddnwstr</STRONG> is similar, but writes at most <EM>n</EM> wide characters. If <EM>n</EM> is +- -1, <STRONG>waddnwstr</STRONG> writes the entire wide string. +- ++ in <EM>wstr</EM> one at a time. <STRONG>waddnwstr</STRONG> is similar, but writes at most <EM>n</EM> wide ++ characters. If <EM>n</EM> is -1, <STRONG>waddnwstr</STRONG> writes the entire wide string. + <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. + + +@@ -90,7 +89,7 @@ + + <STRONG>o</STRONG> an internal <STRONG><A HREF="curs_add_wch.3x.html">wadd_wch(3x)</A></STRONG> call returns <STRONG>ERR</STRONG>. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + +@@ -99,13 +98,18 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. ++ X/Open Curses Issue 4 describes these functions. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- The System V Interface Definition, Version 4 (1995), specified <EM>waddwstr</EM> +- and <EM>waddnwstr</EM> (and the usual variants). These were later additions to +- SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). The System V Interface Definition Version 4 of the same year ++ specified functions named <EM>waddwstr</EM> and <EM>waddnwstr</EM> (and the usual ++ variants). These were later additions to SVr4.<EM>x</EM>, not appearing in the ++ first SVr4 (1989). + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -116,7 +120,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_attr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_attr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_attr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_attr.3x,v 1.115 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_attr.3x,v 1.127 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_attr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_attr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_attr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_attr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> + +@@ -121,93 +121,94 @@ + Use <STRONG>wattr_get</STRONG> to retrieve attributes for the given window. + + Use <STRONG>attr_on</STRONG> and <STRONG>wattr_on</STRONG> to turn on window attributes, i.e., values +- OR'd together in <EM>attr</EM>, without affecting other attributes. Use +- <STRONG>attr_off</STRONG> and <STRONG>wattr_off</STRONG> to turn off window attributes, again values OR'd +- together in <EM>attr</EM>, without affecting other attributes. ++ logically "or"-ed together in <EM>attr</EM>, without affecting other attributes. ++ Use <STRONG>attr_off</STRONG> and <STRONG>wattr_off</STRONG> to turn off window attributes, again values ++ logically "or"-ed together in <EM>attr</EM>, without affecting other attributes. + + + </PRE><H3><a name="h3-Legacy-Window-Attributes">Legacy Window Attributes</a></H3><PRE> + The X/Open window attribute routines which <EM>set</EM> or <EM>get</EM>, turn <EM>on</EM> or <EM>off</EM> +- are extensions of older routines which assume that color pairs are OR'd +- into the attribute parameter. These newer routines use similar names, +- because X/Open simply added an underscore (<STRONG>_</STRONG>) for the newer names. ++ are extensions of older routines which assume that color pairs are ++ logically "or"-ed into the attribute parameter. These newer routines ++ use similar names, because X/Open simply added an underscore (<STRONG>_</STRONG>) for ++ the newer names. + + The <EM>int</EM> datatype used in the legacy routines is treated as if it is the +- same size as <EM>chtype</EM> (used by <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>). It holds the common video +- attributes (such as bold, reverse), as well as a few bits for color. +- Those bits correspond to the <STRONG>A_COLOR</STRONG> symbol. The <STRONG>COLOR_PAIR</STRONG> macro +- provides a value which can be OR'd into the attribute parameter. For +- example, as long as that value fits into the <STRONG>A_COLOR</STRONG> mask, then these +- calls produce similar results: ++ same size as <EM>chtype</EM> (used by <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>). It holds the common video ++ attributes (such as bold, reverse), as well as a few bits for color. ++ Those bits correspond to the <STRONG>A_COLOR</STRONG> symbol. The <STRONG>COLOR_PAIR</STRONG> macro ++ provides a value which can be logically "or"-ed into the attribute ++ parameter. For example, as long as that value fits into the <STRONG>A_COLOR</STRONG> ++ mask, then these calls produce similar results: + + attrset(A_BOLD | COLOR_PAIR(<EM>pair</EM>)); + attr_set(A_BOLD, <EM>pair</EM>, NULL); + + However, if the value does not fit, then the <STRONG>COLOR_PAIR</STRONG> macro uses only +- the bits that fit. For example, because in <EM>ncurses</EM> <STRONG>A_COLOR</STRONG> has eight ++ the bits that fit. For example, because in <EM>ncurses</EM> <STRONG>A_COLOR</STRONG> has eight + (8) bits, then <STRONG>COLOR_PAIR(</STRONG><EM>259</EM><STRONG>)</STRONG> is 4 (i.e., 259 is 4 more than the limit + 255). + +- The <STRONG>PAIR_NUMBER</STRONG> macro extracts a pair number from an <EM>int</EM> (or <EM>chtype</EM>). +- For example, the <EM>input</EM> and <EM>output</EM> values in these statements would be ++ The <STRONG>PAIR_NUMBER</STRONG> macro extracts a pair number from an <EM>int</EM> (or <EM>chtype</EM>). ++ For example, the <EM>input</EM> and <EM>output</EM> values in these statements would be + the same: + + int value = A_BOLD | COLOR_PAIR(<EM>input</EM>); + int <EM>output</EM> = PAIR_NUMBER(value); + +- The <STRONG>attrset</STRONG> routine is a legacy feature predating SVr4 <EM>curses</EM> but kept +- in X/Open Curses for the same reason that SVr4 <EM>curses</EM> kept it: ++ The <STRONG>attrset</STRONG> routine is a legacy feature predating SVr4 <EM>curses</EM> but kept ++ in X/Open Curses for the same reason that SVr4 <EM>curses</EM> kept it: + compatibility. + +- The remaining <STRONG>attr</STRONG>* functions operate exactly like the corresponding +- <STRONG>attr_</STRONG>* functions, except that they take arguments of type <EM>int</EM> rather ++ The remaining <STRONG>attr</STRONG>* functions operate exactly like the corresponding ++ <STRONG>attr_</STRONG>* functions, except that they take arguments of type <EM>int</EM> rather + than <EM>attr</EM><STRONG>_</STRONG><EM>t</EM>. + +- There is no corresponding <STRONG>attrget</STRONG> function as such in X/Open Curses, ++ There is no corresponding <STRONG>attrget</STRONG> function as such in X/Open Curses, + although <EM>ncurses</EM> provides <STRONG>getattrs</STRONG> (see <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>). + + + </PRE><H3><a name="h3-Change-Character-Rendition">Change Character Rendition</a></H3><PRE> + The routine <STRONG>chgat</STRONG> changes the attributes of a given number of +- characters starting at the current cursor location of <STRONG>stdscr</STRONG>. It does ++ characters starting at the current cursor location of <STRONG>stdscr</STRONG>. It does + not update the cursor and does not perform wrapping. A character count +- of -1 or greater than the remaining window width means to change +- attributes all the way to the end of the current line. The <STRONG>wchgat</STRONG> +- function generalizes this to any window; the <STRONG>mvwchgat</STRONG> function does a ++ of -1 or greater than the remaining window width means to change ++ attributes all the way to the end of the current line. The <STRONG>wchgat</STRONG> ++ function generalizes this to any window; the <STRONG>mvwchgat</STRONG> function does a + cursor move before acting. + +- In these functions, the color <EM>pair</EM> argument is a color pair index (as ++ In these functions, the color <EM>pair</EM> argument is a color pair index (as + in the first argument of <STRONG>init_pair</STRONG>, see <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>). + + + </PRE><H3><a name="h3-Change-Window-Color">Change Window Color</a></H3><PRE> + The routine <STRONG>color_set</STRONG> sets the current color of the given window to the +- foreground/background combination described by the color <EM>pair</EM> ++ foreground/background combination described by the color <EM>pair</EM> + parameter. + + + </PRE><H3><a name="h3-Standout">Standout</a></H3><PRE> +- The routine <STRONG>standout</STRONG> is the same as <STRONG>attron(A_STANDOUT)</STRONG>. The routine +- <STRONG>standend</STRONG> is the same as <STRONG>attrset(A_NORMAL)</STRONG> or <STRONG>attrset(0)</STRONG>, that is, it ++ The routine <STRONG>standout</STRONG> is the same as <STRONG>attron(A_STANDOUT)</STRONG>. The routine ++ <STRONG>standend</STRONG> is the same as <STRONG>attrset(A_NORMAL)</STRONG> or <STRONG>attrset(0)</STRONG>, that is, it + turns off all attributes. + + X/Open Curses does not mark these "restricted", because + + <STRONG>o</STRONG> they have well established legacy use, and + +- <STRONG>o</STRONG> there is no ambiguity about the way the attributes might be ++ <STRONG>o</STRONG> there is no ambiguity about the way the attributes might be + combined with a color pair. + + + </PRE><H3><a name="h3-Video-Attributes">Video Attributes</a></H3><PRE> +- The following video attributes, defined in <STRONG><curses.h></STRONG>, can be passed to +- the routines <STRONG>attron</STRONG>, <STRONG>attroff</STRONG>, and <STRONG>attrset</STRONG>, or OR'd with the characters +- passed to <STRONG>addch</STRONG> (see <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>). ++ The following video attributes, defined in <EM>curses.h</EM>, can be passed to ++ <STRONG>attron</STRONG>, <STRONG>attroff</STRONG>, <STRONG>attrset</STRONG>, and logically "or"-ed with characters passed ++ to <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>. + + <STRONG>Name</STRONG> <STRONG>Description</STRONG> + ----------------------------------------------------------------- + <STRONG>A_NORMAL</STRONG> Normal display (no highlight) +- <STRONG>A_STANDOUT</STRONG> Best highlighting mode of the terminal ++ <STRONG>A_STANDOUT</STRONG> Best highlighting mode available + <STRONG>A_UNDERLINE</STRONG> Underlining + <STRONG>A_REVERSE</STRONG> Reverse video + <STRONG>A_BLINK</STRONG> Blinking +@@ -217,15 +218,12 @@ + <STRONG>A_INVIS</STRONG> Invisible or blank mode + <STRONG>A_ALTCHARSET</STRONG> Alternate character set + <STRONG>A_ITALIC</STRONG> Italics (non-X/Open extension) +- <STRONG>A_CHARTEXT</STRONG> Bit-mask to extract a character +- <STRONG>A_COLOR</STRONG> Bit-mask to extract a color (legacy routines) ++ <STRONG>A_ATTRIBUTES</STRONG> Mask to extract character code ++ <STRONG>A_CHARTEXT</STRONG> Mask to extract atributes ++ <STRONG>A_COLOR</STRONG> Mask to extract color pair identifier + +- You can thus use <STRONG>A_CHARTEXT</STRONG> to extract the character from a <EM>chtype</EM>, +- <STRONG>A_ATTRIBUTES</STRONG> to obtain its rendering attributes, and <STRONG>A_COLOR</STRONG> to find +- the color pair it uses. +- +- These video attributes are supported by <STRONG>attr_on</STRONG> and related functions +- (which also support the attributes recognized by <STRONG>attron</STRONG>, etc.): ++ <STRONG>attr_on</STRONG>, <STRONG>attr_off</STRONG>, and <STRONG>attr_set</STRONG> support the foregoing as well as the ++ following additional attributes. + + <STRONG>Name</STRONG> <STRONG>Description</STRONG> + ----------------------------------------------------------------- +@@ -236,11 +234,6 @@ + <STRONG>WA_TOP</STRONG> Top highlight + <STRONG>WA_VERTICAL</STRONG> Vertical highlight + +- The return values of many of these routines are not meaningful (they +- are implemented as macro-expanded assignments and simply return their +- argument). The SVr4 manual page claims (falsely) that these routines +- always return <STRONG>1</STRONG>. +- + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> + These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. +@@ -256,16 +249,18 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- These functions may be macros: +- +- <STRONG>attroff</STRONG>, <STRONG>wattroff</STRONG>, <STRONG>attron</STRONG>, <STRONG>wattron</STRONG>, <STRONG>attrset</STRONG>, <STRONG>wattrset</STRONG>, <STRONG>standend</STRONG> +- and <STRONG>standout</STRONG>. +- +- Color pair values can only be OR'd with attributes if the pair number +- is less than 256. The alternate functions such as <STRONG>color_set</STRONG> can pass a +- color pair value directly. However, <EM>ncurses</EM> ABI 4 and 5 simply OR this +- value within the alternate functions. You must use <EM>ncurses</EM> ABI 6 to +- support more than 256 color pairs. ++ <STRONG>attr_on</STRONG>, <STRONG>attr_off</STRONG>, <STRONG>attr_set</STRONG>, <STRONG>wattr_set</STRONG>, <STRONG>chgat</STRONG>, <STRONG>mvchgat</STRONG>, <STRONG>mvwchgat</STRONG>, and ++ <STRONG>color_set</STRONG> are part of <EM>ncurses</EM>'s wide-character API, and are not ++ available in its non-wide configuration. ++ ++ <STRONG>attron</STRONG>, <STRONG>wattron</STRONG>, <STRONG>attroff</STRONG>, <STRONG>wattroff</STRONG>, <STRONG>attrset</STRONG>, <STRONG>wattrset</STRONG>, <STRONG>standout</STRONG>, and ++ <STRONG>standend</STRONG> may be implemented as macros. ++ ++ Color pair values be logically "or"-ed with attributes if the pair ++ number is less than 256. The alternate functions such as <STRONG>color_set</STRONG> can ++ pass a color pair value directly. However, <EM>ncurses</EM> ABI 4 and 5 simply ++ logically "or" this value within the alternate functions. You must use ++ <EM>ncurses</EM> ABI 6 to support more than 256 color pairs. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +@@ -296,22 +291,25 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4. It specifies ++ These functions are described in X/Open Curses Issue 4. It specifies + no error conditions for them. + + The standard defined the dedicated type for highlights, <EM>attr</EM><STRONG>_</STRONG><EM>t</EM>, which + was not defined in SVr4 <EM>curses</EM>. The functions taking <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> arguments + were not supported under SVr4. + ++ SVr4 describes the functions not taking <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> or <EM>pair</EM> arguments as ++ always returning <STRONG>1</STRONG>. ++ + Very old versions of this library did not force an update of the screen +- when changing the attributes. Use <STRONG>touchwin</STRONG> to force the screen to ++ when changing the attributes. Use <STRONG>touchwin</STRONG> to force the screen to + match the updated attributes. + +- X/Open Curses states that whether the traditional functions +- <STRONG>attron</STRONG>/<STRONG>attroff</STRONG>/<STRONG>attrset</STRONG> can manipulate attributes other than <STRONG>A_BLINK</STRONG>, +- <STRONG>A_BOLD</STRONG>, <STRONG>A_DIM</STRONG>, <STRONG>A_REVERSE</STRONG>, <STRONG>A_STANDOUT</STRONG>, or <STRONG>A_UNDERLINE</STRONG> is "unspecified". +- Under this implementation as well as SVr4 <EM>curses</EM>, these functions +- correctly manipulate all other highlights (specifically, <STRONG>A_ALTCHARSET</STRONG>, ++ X/Open Curses states that whether the traditional functions ++ <STRONG>attron</STRONG>/<STRONG>attroff</STRONG>/<STRONG>attrset</STRONG> can manipulate attributes other than <STRONG>A_BLINK</STRONG>, ++ <STRONG>A_BOLD</STRONG>, <STRONG>A_DIM</STRONG>, <STRONG>A_REVERSE</STRONG>, <STRONG>A_STANDOUT</STRONG>, or <STRONG>A_UNDERLINE</STRONG> is "unspecified". ++ Under this implementation as well as SVr4 <EM>curses</EM>, these functions ++ correctly manipulate all other highlights (specifically, <STRONG>A_ALTCHARSET</STRONG>, + <STRONG>A_PROTECT</STRONG>, and <STRONG>A_INVIS</STRONG>). + + X/Open Curses added these entry points: +@@ -319,7 +317,7 @@ + <STRONG>attr_get</STRONG>, <STRONG>attr_on</STRONG>, <STRONG>attr_off</STRONG>, <STRONG>attr_set</STRONG>, <STRONG>wattr_on</STRONG>, <STRONG>wattr_off</STRONG>, + <STRONG>wattr_get</STRONG>, <STRONG>wattr_set</STRONG> + +- The new functions are intended to work with a new series of highlight ++ The new functions are intended to work with a new series of highlight + macros prefixed with <STRONG>WA_</STRONG>. The older macros have direct counterparts in + the newer set of names: + +@@ -332,94 +330,91 @@ + <STRONG>WA_BLINK</STRONG> Blinking + <STRONG>WA_DIM</STRONG> Half bright + <STRONG>WA_BOLD</STRONG> Extra bright or bold +- + <STRONG>WA_ALTCHARSET</STRONG> Alternate character set + +- X/Open Curses does not assign values to these symbols, nor does it +- state whether or not they are related to the similarly-named A_NORMAL, ++ X/Open Curses does not assign values to these symbols, nor does it ++ state whether or not they are related to the similarly-named A_NORMAL, + etc.: + +- <STRONG>o</STRONG> X/Open Curses specifies that each pair of corresponding <STRONG>A_</STRONG> and +- <STRONG>WA_</STRONG>-using functions operates on the same current-highlight ++ <STRONG>o</STRONG> X/Open Curses specifies that each pair of corresponding <STRONG>A_</STRONG> and ++ <STRONG>WA_</STRONG>-using functions operates on the same current-highlight + information. + +- <STRONG>o</STRONG> However, in some implementations, those symbols have unrelated ++ <STRONG>o</STRONG> However, in some implementations, those symbols have unrelated + values. + + For example, the Solaris <EM>xpg4</EM> (X/Open) <EM>curses</EM> declares <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> to be +- an unsigned short integer (16-bits), while <EM>chtype</EM> is a unsigned ++ an unsigned short integer (16-bits), while <EM>chtype</EM> is a unsigned + integer (32-bits). The <STRONG>WA_</STRONG> symbols in this case are different from +- the <STRONG>A_</STRONG> symbols because they are used for a smaller datatype which ++ the <STRONG>A_</STRONG> symbols because they are used for a smaller datatype which + does not represent <STRONG>A_CHARTEXT</STRONG> or <STRONG>A_COLOR</STRONG>. + + In this implementation (as in many others), the values happen to be +- the same because it simplifies copying information between <EM>chtype</EM> ++ the same because it simplifies copying information between <EM>chtype</EM> + and <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> variables. + +- <STRONG>o</STRONG> Because <EM>ncurses</EM>'s <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> can hold a color pair (in the <STRONG>A_COLOR</STRONG> +- field), a call to <STRONG>wattr_on</STRONG>, <STRONG>wattr_off</STRONG>, or <STRONG>wattr_set</STRONG> may alter the +- window's color. If the color pair information in the attribute ++ <STRONG>o</STRONG> Because <EM>ncurses</EM>'s <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> can hold a color pair (in the <STRONG>A_COLOR</STRONG> ++ field), a call to <STRONG>wattr_on</STRONG>, <STRONG>wattr_off</STRONG>, or <STRONG>wattr_set</STRONG> may alter the ++ window's color. If the color pair information in the attribute + parameter is zero, no change is made to the window's color. + + This is consistent with SVr4 <EM>curses</EM>; X/Open Curses does not specify + this. + +- The X/Open Curses extended conformance level adds new highlights +- <STRONG>A_HORIZONTAL</STRONG>, <STRONG>A_LEFT</STRONG>, <STRONG>A_LOW</STRONG>, <STRONG>A_RIGHT</STRONG>, <STRONG>A_TOP</STRONG>, <STRONG>A_VERTICAL</STRONG> (and +- corresponding <STRONG>WA_</STRONG> macros for each). As of August 2013, no known ++ The X/Open Curses extended conformance level adds new highlights ++ <STRONG>A_HORIZONTAL</STRONG>, <STRONG>A_LEFT</STRONG>, <STRONG>A_LOW</STRONG>, <STRONG>A_RIGHT</STRONG>, <STRONG>A_TOP</STRONG>, <STRONG>A_VERTICAL</STRONG> (and ++ corresponding <STRONG>WA_</STRONG> macros for each). As of August 2013, no known + terminal provides these highlights (i.e., via the <STRONG>sgr1</STRONG> capability). + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- X/Open Curses is largely based on SVr4 <EM>curses</EM>, adding support for +- "wide-characters" (not specific to Unicode). Some of the X/Open +- differences from SVr4 <EM>curses</EM> address the way video attributes can be +- applied to wide-characters. But aside from that, <STRONG>attrset</STRONG> and <STRONG>attr_set</STRONG> +- are similar. SVr4 <EM>curses</EM> provided the basic features for manipulating +- video attributes. However, earlier versions of <EM>curses</EM> provided a part +- of these features. +- +- As seen in 2.8BSD, <EM>curses</EM> assumed 7-bit characters, using the eighth +- bit of a byte to represent the <EM>standout</EM> feature (often implemented as +- bold and/or reverse video). The BSD <EM>curses</EM> library provided functions +- <STRONG>standout</STRONG> and <STRONG>standend</STRONG> which were carried along into X/Open Curses due +- to their pervasive use in legacy applications. +- +- Some terminals in the 1980s could support a variety of video +- attributes, although the BSD <EM>curses</EM> library could do nothing with +- those. System V (1983) provided an improved <EM>curses</EM> library. It +- defined the <STRONG>A_</STRONG> symbols for use by applications to manipulate the other +- attributes. There are few useful references for the chronology. +- +- Goodheart's book <EM>UNIX</EM> <EM>Curses</EM> <EM>Explained</EM> (1991) describes SVr3 (1987), +- commenting on several functions: +- +- <STRONG>o</STRONG> the <STRONG>attron</STRONG>, <STRONG>attroff</STRONG>, <STRONG>attrset</STRONG> functions (and most of the functions +- found in SVr4 but not in BSD <EM>curses</EM>) were introduced by System V, +- +- <STRONG>o</STRONG> the alternate character set feature with <STRONG>A_ALTCHARSET</STRONG> was added in +- SVr2 and improved in SVr3 (by adding <STRONG>acs_map[]</STRONG>), +- +- <STRONG>o</STRONG> <STRONG>start_color</STRONG> and related color-functions were introduced by System +- V.3.2, +- +- <STRONG>o</STRONG> pads, soft-keys were added in SVr3, and +- +- Goodheart did not mention the background character or the <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> type. +- Those are respectively SVr3.1 and X/Open features. He did mention the +- <STRONG>A_</STRONG> constants, but did not indicate their values. Those were not the +- same in different systems, even for those marked as System V. +- +- Different Unix systems used different sizes for the bit-fields in +- <EM>chtype</EM> for <EM>characters</EM> and <EM>colors</EM>, and took into account the different +- integer sizes (32-bit versus 64-bit). +- +- This table showing the number of bits for <STRONG>A_COLOR</STRONG> and <STRONG>A_CHARTEXT</STRONG> was +- gleaned from the <EM>curses</EM> header files for various operating systems and +- architectures. The inferred architecture and notes reflect the format +- and size of the defined constants as well as clues such as the +- alternate character set implementation. A 32-bit library can be used +- on a 64-bit system, but not necessarily the reverse. ++ 4BSD (1980) <EM>curses</EM> used a <EM>char</EM> to represent each cell of the terminal ++ screen. It assumed 7-bit character codes, employing the eighth bit of ++ a byte to represent a <EM>standout</EM> attribute (often implemented as bold ++ and/or reverse video). It introduced <EM>standout</EM>, <EM>standend</EM>, <EM>wstandout</EM>, ++ and <EM>wstandend</EM> functions to manipulate this bit. Despite their ++ inflexibility, they carried over into System V <EM>curses</EM> and ultimately ++ X/Open Curses due to their pervasive use in legacy applications. While ++ some 1980s terminals supported a variety of video attributes, BSD ++ <EM>curses</EM> could do nothing with them. ++ ++ SVr2 (1984) provided an improved <EM>curses</EM> library, introducing <EM>chtype</EM> to ++ create the abstract notion of a <EM>curses</EM> character; this was by default ++ an <EM>unsigned</EM> <EM>short</EM>, with a provision for compile-time redefinition to ++ other integral types (a freedom not necessarily available to users of ++ shared libraries, and in any event a source license was necessary to ++ exercise it). It added the functions <EM>attron</EM>, <EM>attroff</EM>, <EM>attrset</EM>, ++ <EM>wattron</EM>, <EM>wattroff</EM>, and <EM>wattrset</EM>, and defined the <EM>A</EM><STRONG>_</STRONG> macros listed above ++ (except for <EM>A</EM><STRONG>_</STRONG><EM>ITALIC</EM> and <EM>A</EM><STRONG>_</STRONG><EM>COLOR</EM>) for use by applications to manipulate ++ other attributes. The values of these macros were not necessarily the ++ same in different systems, even among those certified as System V. ++ ++ SVr3.2 (1988) added the <EM>A</EM><STRONG>_</STRONG><EM>COLOR</EM> macro along with a color system; see ++ <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>. ++ ++ X/Open Curses is largely based on SVr4 <EM>curses</EM>, but recognized that the ++ <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> type of ISO C95 was intended to house only a single character ++ code, not a sequence of codes combining with a base character, let ++ alone could it reliably offer room for a color pair identifier and a ++ set of attribute bits with a potential for further growth -- thus the ++ standard invented the <EM>curses</EM> complex character type <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> and a ++ separate type <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> for storage of attribute bits. The new types ++ brought along several new functions to manipulate them, some ++ corresponding to existing <EM>chtype</EM>-based functions (<EM>attr</EM><STRONG>_</STRONG><EM>on</EM>, <EM>attr</EM><STRONG>_</STRONG><EM>off</EM>, ++ <EM>attr</EM><STRONG>_</STRONG><EM>set</EM>, <EM>wattr</EM><STRONG>_</STRONG><EM>on</EM>, <EM>wattr</EM><STRONG>_</STRONG><EM>off</EM>, and <EM>wattr</EM><STRONG>_</STRONG><EM>set</EM>), and some new (<EM>color</EM><STRONG>_</STRONG><EM>set</EM>, ++ <EM>wcolor</EM><STRONG>_</STRONG><EM>set</EM>, <EM>chgat</EM>, <EM>wchgat</EM>, <EM>mvchgat</EM>, and <EM>mvwchgat</EM>). ++ ++ Different Unix systems used differently sized bit fields in <EM>chtype</EM> for ++ the character code and the color pair identifier, and took into account ++ platforms' different integer sizes (32- versus 64-bit). ++ ++ The following table showing the number of bits for <EM>A</EM><STRONG>_</STRONG><EM>COLOR</EM> and ++ <EM>A</EM><STRONG>_</STRONG><EM>CHARTEXT</EM> was gleaned from the <EM>curses</EM> header files for various ++ operating systems and architectures. The inferred architecture and ++ notes reflect the format and size of the defined constants as well as ++ clues such as the alternate character set implementation. A 32-bit ++ library can be used on a 64-bit system, but not necessarily the ++ converse. + + <STRONG>Bits</STRONG> + <STRONG>Year</STRONG> <STRONG>System</STRONG> <STRONG>Arch</STRONG> <STRONG>Color</STRONG> <STRONG>Char</STRONG> <STRONG>Notes</STRONG> +@@ -434,21 +429,21 @@ + 1996 AIX 4.2 32 7 16 X/Open <EM>curses</EM> + 1996 OSF/1 r4 32 6 16 X/Open <EM>curses</EM> + 1997 HP-UX 11.00 32 6 8 X/Open <EM>curses</EM> +- 2000 U/Win 32/64 7/31 16 uses <EM>chtype</EM> ++ 2000 UWIN 32/64 7/31 16 uses <EM>chtype</EM> + + Notes: + + Regarding HP-UX, + +- <STRONG>o</STRONG> HP-UX 10.20 (1996) added support for 64-bit PA-RISC processors ++ <STRONG>o</STRONG> HP-UX 10.20 (1996) added support for 64-bit PA-RISC processors + in 1996. + +- <STRONG>o</STRONG> HP-UX 10.30 (1997) marked "curses_colr" obsolete. That version ++ <STRONG>o</STRONG> HP-UX 10.30 (1997) marked "curses_colr" obsolete. That version + of <EM>curses</EM> was dropped with HP-UX 11.30 in 2006. + + Regarding OSF/1 (and Tru64), + +- <STRONG>o</STRONG> These used 64-bit hardware. Like <EM>ncurses</EM>, the OSF/1 <EM>curses</EM> ++ <STRONG>o</STRONG> These used 64-bit hardware. Like <EM>ncurses</EM>, the OSF/1 <EM>curses</EM> + interface is not customized for 32-bit and 64-bit versions. + + <STRONG>o</STRONG> Unlike other systems which evolved from AT&T code, OSF/1 +@@ -458,37 +453,38 @@ + + <STRONG>o</STRONG> The initial release of Solaris was in 1992. + +- <STRONG>o</STRONG> The <EM>xpg4</EM> (X/Open) Curses was developed by MKS from 1990 to 1995. +- Sun's copyright began in 1996. ++ <STRONG>o</STRONG> Its XPG4 (X/Open Curses-conforming) <EM>xcurses</EM> library was ++ developed by Mortice Kern Systems from 1990 to 1995. Sun's ++ copyright began in 1996. + + <STRONG>o</STRONG> Sun updated the X/Open Curses interface after 64-bit support was + introduced in 1997, but did not modify the SVr4 <EM>curses</EM> + interface. + +- Regarding U/Win, ++ Regarding UWIN, + + <STRONG>o</STRONG> Development of the <EM>curses</EM> library began in 1991, stopped in + 2000. + + <STRONG>o</STRONG> Color support was added in 1998. + +- <STRONG>o</STRONG> The library uses only <EM>chtype</EM> (no <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>). ++ <STRONG>o</STRONG> The library uses only <EM>chtype</EM> (not <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>). + + Once X/Open Curses was adopted in the mid-1990s, the constraint of a + 32-bit interface with many colors and wide-characters for <EM>chtype</EM> became + a moot point. The <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> structure (whose size and members are not + specified in X/Open Curses) could be extended as needed. + +- Other interfaces are rarely used now: ++ Other interfaces are rarely used now. + + <STRONG>o</STRONG> BSD <EM>curses</EM> was improved slightly in 1993/1994 using Keith Bostic's + modification to make the library 8-bit clean for <STRONG>nvi(1)</STRONG>. He moved +- <EM>standout</EM> attribute to a structure member. ++ the <EM>standout</EM> attribute to a structure member. The resulting 4.4BSD ++ <EM>curses</EM> was replaced by <EM>ncurses</EM> over the next ten years. + +- The resulting 4.4BSD <EM>curses</EM> was replaced by <EM>ncurses</EM> over the next +- ten years. ++ <STRONG>o</STRONG> UWIN has been defunct since 2012. + +- <STRONG>o</STRONG> U/Win is rarely used now. ++ <EM>ncurses</EM> 6.0 (2015) added the <EM>A</EM><STRONG>_</STRONG><EM>ITALIC</EM> macro. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -497,7 +493,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_beep.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_beep.3x.html 2024-07-20 22:19:03.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_beep.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2005,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_beep.3x,v 1.35 2024/07/20 20:54:51 tom Exp @ ++ * @Id: curs_beep.3x,v 1.39 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_beep 3x 2024-07-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_beep 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_beep 3x 2024-07-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_beep 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_beep.3x.html">curs_beep(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_beep.3x.html">curs_beep(3x)</A></STRONG> + +@@ -82,8 +82,8 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + On SVr4 <EM>curses</EM>, they always return <STRONG>OK</STRONG>, and X/Open Curses specifies them + as doing so. +@@ -98,7 +98,7 @@ + + + +-ncurses 6.5 2024-07-20 <STRONG><A HREF="curs_beep.3x.html">curs_beep(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_beep.3x.html">curs_beep(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_bkgd.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_bkgd.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_bkgd.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_bkgd.3x,v 1.67 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_bkgd.3x,v 1.74 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_bkgd 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_bkgd 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_bkgd 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_bkgd 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> + +@@ -64,28 +64,28 @@ + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +- Every <EM>curses</EM> window has a background property. In the library's non- +- wide configuration, this property is a <EM>chtype</EM> which combines a set of +- attributes with the <EM>background</EM> <EM>character</EM> (see <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>). The +- background character is a spacing character. +- +- When erasing parts of the screen, <EM>curses</EM> fills the cells with the +- background character. <EM>curses</EM> also uses the window background when +- writing characters to the screen. +- +- <STRONG>o</STRONG> The attribute part of the background combines with all non-blank +- characters written into the window, as with the <STRONG><A HREF="curs_addch.3x.html">waddch(3x)</A></STRONG> and +- <STRONG><A HREF="curs_insch.3x.html">winsch(3x)</A></STRONG> families of functions. +- +- <STRONG>o</STRONG> Both the character and attribute parts of the background combine +- with blank characters that are written into the window. +- +- The background becomes a property of the character and moves with it +- through any scrolling and insert/delete line/character operations. +- +- To the extent possible on a given terminal, <EM>curses</EM> displays the +- attributes of the background as the graphic rendition of the character +- put on the screen. ++ Every <EM>curses</EM> window has a <EM>background</EM> <EM>character</EM> property: in the ++ library's non-wide configuration, it is a <EM>curses</EM> character (<EM>chtype</EM>) ++ that combines a set of attributes (and, if colors are enabled, a color ++ pair identifier) with a character code. When erasing (parts of) a ++ window, <EM>curses</EM> replaces the erased cells with the background character. ++ ++ <EM>curses</EM> also uses the background character when writing characters to a ++ populated window. ++ ++ <STRONG>o</STRONG> The attribute part of the background character combines with all ++ non-blank character cells in the window, as populated by the ++ <STRONG><A HREF="curs_addch.3x.html">waddch(3x)</A></STRONG> and <STRONG><A HREF="curs_insch.3x.html">winsch(3x)</A></STRONG> families of functions (and those that ++ call them). ++ ++ <STRONG>o</STRONG> Both the character code and attributes of the background character ++ combine with blank character cells in the window. ++ ++ The background character's set of attributes becomes a property of the ++ character cell and move with it through any scrolling and insert/delete ++ line/character operations. To the extent possible on the terminal ++ type, <EM>curses</EM> displays the attributes of the background character as the ++ graphic rendition of a character cell on the display. + + + </PRE><H3><a name="h3-bkgd_wbkgd">bkgd, wbkgd</a></H3><PRE> +@@ -108,9 +108,9 @@ + specified background character; if they match, <EM>ncurses</EM> writes the + new background character to the cell. + +- <STRONG>o</STRONG> <EM>ncurses</EM> then checks if the cell uses color; that is, its color pair +- value is nonzero. If not, it simply replaces the attributes and +- color pair in the cell with those from the new background ++ <STRONG>o</STRONG> <EM>ncurses</EM> then checks whether the cell uses color; that is, its color ++ pair value is nonzero. If not, it simply replaces the attributes ++ and color pair in the cell with those from the new background + character. + + <STRONG>o</STRONG> If the cell uses color, and its background color matches that of +@@ -125,65 +125,66 @@ + the current background, and then adding attributes from the new + background. + +- If the new background's character is nonspacing, <EM>ncurses</EM> retains the +- existing background character, except for one special case: <EM>ncurses</EM> +- treats a background character value of zero (0) as a space. +- +- If the terminal does not support color, or if color has not been +- initialized with <STRONG><A HREF="curs_color.3x.html">start_color(3x)</A></STRONG>, <EM>ncurses</EM> ignores the new background +- character's color attribute. ++ If the new background's character is non-spacing (for example, if it is ++ a control character), <EM>ncurses</EM> retains the existing background ++ character, except for one special case: <EM>ncurses</EM> treats a background ++ character code of zero (0) as a space. ++ ++ If the terminal does not support color, or if color has not been ++ initialized with <STRONG><A HREF="curs_color.3x.html">start_color(3x)</A></STRONG>, <EM>ncurses</EM> ignores the new background ++ character's color pair selection. + + + </PRE><H3><a name="h3-bkgdset_wbkgdset">bkgdset, wbkgdset</a></H3><PRE> +- <STRONG>bkgdset</STRONG> and <STRONG>wbkgdset</STRONG> manipulate the background of the applicable ++ <STRONG>bkgdset</STRONG> and <STRONG>wbkgdset</STRONG> manipulate the background of the applicable + window, without updating the character cells as <STRONG>bkgd</STRONG> and <STRONG>wbkgd</STRONG> do; only + future writes reflect the updated background. + + + </PRE><H3><a name="h3-getbkgd">getbkgd</a></H3><PRE> +- <STRONG>getbkgd</STRONG> returns the given window's background character, attributes, ++ <STRONG>getbkgd</STRONG> returns the given window's background character, attributes, + and color pair as a <EM>chtype</EM>. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- <STRONG>bkgdset</STRONG> and <STRONG>wbkgdset</STRONG> do not return a value ++ <STRONG>bkgdset</STRONG> and <STRONG>wbkgdset</STRONG> do not return a value. + + Functions returning an <EM>int</EM> return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon success. + In <EM>ncurses</EM>, failure occurs if + +- <STRONG>o</STRONG> if the library has not been initialized, or ++ <STRONG>o</STRONG> the <EM>curses</EM> screen has not been initialized, or + +- <STRONG>o</STRONG> if <EM>win</EM> is <EM>NULL</EM>. ++ <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM>. + + <STRONG>getbkgd</STRONG>'s return value is as described above. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Unusually, there is no <STRONG>wgetbkgd</STRONG> function; <STRONG>getbkgd</STRONG> behaves as one would ++ Unusually, there is no <STRONG>wgetbkgd</STRONG> function; <STRONG>getbkgd</STRONG> behaves as one would + expect <STRONG>wgetbkgd</STRONG> to, accepting a <EM>WINDOW</EM> pointer argument. + + <STRONG>bkgd</STRONG> and <STRONG>bkgdset</STRONG> may be implemented as macros. + +- X/Open Curses mentions that the character part of the background must +- be a single-byte value. <EM>ncurses</EM>, like SVr4 <EM>curses</EM>, checks to ensure +- that, and retains the existing background character if the check fails. ++ X/Open Curses mentions that the character part of the background must ++ be a single-byte value. <EM>ncurses</EM>, like SVr4 <EM>curses</EM>, checks to ensure ++ that it is, and retains the existing background character if the check ++ fails. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It indicates that +- <EM>bkgd</EM>, <EM>wbkgd</EM>, and <EM>getbkgd</EM> return <STRONG>ERR</STRONG> on failure (in the case of the ++ X/Open Curses Issue 4 describes these functions. It indicates that ++ <EM>bkgd</EM>, <EM>wbkgd</EM>, and <EM>getbkgd</EM> return <EM>ERR</EM> on failure (in the case of the + last, this value is cast to <EM>chtype</EM>), but specifies no error conditions + for them. + +- SVr4 documentation says that <EM>bkgd</EM> and <EM>wbkgd</EM> return <STRONG>OK</STRONG> "or a non- +- negative integer if <STRONG>immedok</STRONG> is set", which refers to the return value +- from <EM>wrefresh()</EM>, used to implement the immediate repainting. SVr4 +- <EM>curses</EM>'s <EM>wrefresh</EM> returns the number of characters written to the +- screen during the refresh; that of <EM>ncurses</EM> does not. +- +- Neither X/Open Curses nor the SVr4 manual pages detail how the +- rendition of characters on the screen updates when <EM>bkgd</EM> or <EM>wbkgd</EM> +- changes the background character. <EM>ncurses</EM>, like SVr4 <EM>curses</EM>, does not ++ SVr4 documentation says that <EM>bkgd</EM> and <EM>wbkgd</EM> return <EM>OK</EM> "or a non- ++ negative integer if <EM>immedok()</EM> is set", referring to the return value ++ from <EM>wrefresh</EM>, which in SVr4 returns a count of characters written to ++ the window if its <EM>immedok</EM> property is set; in <EM>ncurses</EM>, it does not. ++ ++ Neither X/Open Curses nor the SVr4 manual pages detail how the ++ rendition of characters in the window updates when <EM>bkgd</EM> or <EM>wbkgd</EM> ++ changes the background character. <EM>ncurses</EM>, like SVr4 <EM>curses</EM>, does not + (in its non-wide configuration) store the background and window + attribute contributions to each character cell separately. + +@@ -193,14 +194,14 @@ + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> describes the corresponding functions in the wide ++ <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> describes the corresponding functions in the wide + configuration of <EM>ncurses</EM>. + + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_bkgrnd.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_bkgrnd.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_bkgrnd.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2002-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_bkgrnd.3x,v 1.49 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_bkgrnd.3x,v 1.55 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_bkgrnd 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_bkgrnd 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_bkgrnd 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_bkgrnd 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> + +@@ -65,84 +65,85 @@ + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +- Every <EM>curses</EM> window has a background property. In the library's wide +- configuration, this property is a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> which combines a set of +- attributes with the <EM>background</EM> <EM>character</EM> (see <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>). The +- background character is a spacing character. +- +- When erasing parts of the screen, <EM>curses</EM> fills the cells with the +- background character. <EM>curses</EM> also uses the window background when +- writing characters to the screen. +- +- <STRONG>o</STRONG> The attribute part of the background combines with all non-blank +- characters written into the window, as with the <STRONG><A HREF="curs_add_wch.3x.html">wadd_wch(3x)</A></STRONG> and +- <STRONG><A HREF="curs_ins_wch.3x.html">wins_wch(3x)</A></STRONG> families of functions. +- +- <STRONG>o</STRONG> Both the character and attribute parts of the background combine +- with blank characters that are written into the window. +- +- The background becomes a property of the character and moves with it +- through any scrolling and insert/delete line/character operations. +- +- To the extent possible on a given terminal, <EM>curses</EM> displays the +- attributes of the background as the graphic rendition of the character +- put on the screen. ++ Every <EM>curses</EM> window has a <EM>background</EM> <EM>character</EM> property: in the ++ library's wide configuration, it is a <EM>curses</EM> complex character ++ (<EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>) that combines a set of attributes (and, if colors are ++ enabled, a color pair identifier) with a character code. When erasing ++ (parts of) a window, <EM>curses</EM> replaces the erased cells with the ++ background character. ++ ++ <EM>curses</EM> also uses the background character when writing characters to a ++ populated window. ++ ++ <STRONG>o</STRONG> The attribute part of the background character combines with all ++ non-blank character cells in the window, as populated by the ++ <STRONG><A HREF="curs_add_wch.3x.html">wadd_wch(3x)</A></STRONG> and <STRONG><A HREF="curs_ins_wch.3x.html">wins_wch(3x)</A></STRONG> families of functions (and those that ++ call them). ++ ++ <STRONG>o</STRONG> Both the character code and attributes of the background character ++ combine with blank character cells in the window. ++ ++ The background character's set of attributes becomes a property of the ++ character cell and move with it through any scrolling and insert/delete ++ line/character operations. To the extent possible on the terminal ++ type, <EM>curses</EM> displays the attributes of the background character as the ++ graphic rendition of a character cell on the display. + + + </PRE><H3><a name="h3-bkgrnd_wbkgrnd">bkgrnd, wbkgrnd</a></H3><PRE> +- <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> set the background property of <STRONG>stdscr</STRONG> or the ++ <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> set the background property of <STRONG>stdscr</STRONG> or the + specified window and then apply this setting to every character cell in + that window. + +- <STRONG>o</STRONG> The rendition of every character in the window changes to the new ++ <STRONG>o</STRONG> The rendition of every character in the window changes to the new + background rendition. + + <STRONG>o</STRONG> Wherever the former background character appears, it changes to the + new background character. + +- <EM>ncurses</EM> updates the rendition of each character cell by comparing the ++ <EM>ncurses</EM> updates the rendition of each character cell by comparing the + character, non-color attributes, and color pair selection. The library +- applies to following procedure to each cell in the window, whether or ++ applies to following procedure to each cell in the window, whether or + not it is blank. + +- <STRONG>o</STRONG> <EM>ncurses</EM> first compares the cell's character to the previously +- specified background character; if they match, <EM>ncurses</EM> writes the ++ <STRONG>o</STRONG> <EM>ncurses</EM> first compares the cell's character to the previously ++ specified background character; if they match, <EM>ncurses</EM> writes the + new background character to the cell. + +- <STRONG>o</STRONG> <EM>ncurses</EM> then checks if the cell uses color; that is, its color pair +- value is nonzero. If not, it simply replaces the attributes and +- color pair in the cell with those from the new background ++ <STRONG>o</STRONG> <EM>ncurses</EM> then checks whether the cell uses color; that is, its color ++ pair value is nonzero. If not, it simply replaces the attributes ++ and color pair in the cell with those from the new background + character. + +- <STRONG>o</STRONG> If the cell uses color, and its background color matches that of +- the current window background, <EM>ncurses</EM> removes attributes that may +- have come from the current background and adds those from the new +- background. It finishes by setting the cell's background to use ++ <STRONG>o</STRONG> If the cell uses color, and its background color matches that of ++ the current window background, <EM>ncurses</EM> removes attributes that may ++ have come from the current background and adds those from the new ++ background. It finishes by setting the cell's background to use + the new window background color. + +- <STRONG>o</STRONG> If the cell uses color, and its background color does not match +- that of the current window background, <EM>ncurses</EM> updates only the +- non-color attributes, first removing those that may have come from +- the current background, and then adding attributes from the new ++ <STRONG>o</STRONG> If the cell uses color, and its background color does not match ++ that of the current window background, <EM>ncurses</EM> updates only the ++ non-color attributes, first removing those that may have come from ++ the current background, and then adding attributes from the new + background. + +- If the new background's character is nonspacing, <EM>ncurses</EM> reuses the old +- background character, except for one special case: <EM>ncurses</EM> treats a +- background character value of zero (0) as a space. +- +- If the terminal does not support color, or if color has not been +- initialized with <STRONG><A HREF="curs_color.3x.html">start_color(3x)</A></STRONG>, <EM>ncurses</EM> ignores the new background +- character's color attribute. ++ If the new background's character is non-spacing, <EM>ncurses</EM> reuses the ++ old background character, except for one special case: <EM>ncurses</EM> treats a ++ background character code of zero (0) as a space. ++ ++ If the terminal does not support color, or if color has not been ++ initialized with <STRONG><A HREF="curs_color.3x.html">start_color(3x)</A></STRONG>, <EM>ncurses</EM> ignores the new background ++ character's color pair selection. + + + </PRE><H3><a name="h3-bkgrndset_wbkgrndset">bkgrndset, wbkgrndset</a></H3><PRE> +- <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> manipulate the background of the applicable +- window, without updating the character cells as <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> do; ++ <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> manipulate the background of the applicable ++ window, without updating the character cells as <STRONG>bkgrnd</STRONG> and <STRONG>wbkgrnd</STRONG> do; + only future writes reflect the updated background. + + + </PRE><H3><a name="h3-getbkgrnd_wgetbkgrnd">getbkgrnd, wgetbkgrnd</a></H3><PRE> +- <STRONG>getbkgrnd</STRONG> and <STRONG>wgetbkgrnd</STRONG> respectively obtain <STRONG>stdscr</STRONG>'s or the given ++ <STRONG>getbkgrnd</STRONG> and <STRONG>wgetbkgrnd</STRONG> respectively obtain <STRONG>stdscr</STRONG>'s or the given + window's background character, attributes, and color pair, and store it + in their <EM>wch</EM> argument. + +@@ -150,8 +151,10 @@ + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> + <STRONG>bkgrndset</STRONG> and <STRONG>wbkgrndset</STRONG> do not return a value. + +- The other functions return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon success. In +- <EM>ncurses</EM>, failure occurs if ++ Functions returning an <EM>int</EM> return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon success. ++ In <EM>ncurses</EM>, failure occurs if ++ ++ <STRONG>o</STRONG> the <EM>curses</EM> screen has not been initialized, + + <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM>, or + +@@ -161,33 +164,33 @@ + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> + <STRONG>bkgrnd</STRONG>, <STRONG>bkgrndset</STRONG>, and <STRONG>getbkgrnd</STRONG> may be implemented as macros. + +- Unlike their counterparts in the non-wide configuration of <EM>ncurses</EM>, +- <STRONG>getbkgrnd</STRONG> and <STRONG>wgetbkgrnd</STRONG> supply the background character and attribute +- in a modifiable <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> parameter, not as the return value. ++ Unlike their counterparts in the non-wide configuration of <EM>ncurses</EM>, ++ <STRONG>getbkgrnd</STRONG> and <STRONG>wgetbkgrnd</STRONG> store the background character in a modifiable ++ <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> parameter, rather than supplying it as the return value. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + X/Open Curses does not provide details of how the rendition is updated. +- <EM>ncurses</EM> follows the approach used in SVr4 <EM>curses</EM>'s non-wide functions ++ <EM>ncurses</EM> follows the approach used in SVr4 <EM>curses</EM>'s non-wide functions + for manipulating the window background. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- These functions were initially specified by X/Open Curses, Issue 4. ++ These functions were initially specified by X/Open Curses Issue 4. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> describes the corresponding functions in the non-wide ++ <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG> describes the corresponding functions in the non-wide + configuration of <EM>ncurses</EM>. + + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_bkgrnd.3x.html">curs_bkgrnd(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_border.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_border.3x.html 2024-07-27 23:11:31.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_border.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2007,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_border.3x,v 1.53 2024/07/27 19:55:45 tom Exp @ ++ * @Id: curs_border.3x,v 1.60 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_border 3x 2024-07-27 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_border 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_border 3x 2024-07-27 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_border 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG> + +@@ -115,33 +115,37 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- All routines return the integer <STRONG>OK</STRONG>. The SVr4.0 manual says "or a non- +- negative integer if <STRONG>immedok</STRONG> is set", but this appears to be an error. ++ All routines return the integer <STRONG>OK</STRONG>. + + This implementation returns <STRONG>ERR</STRONG> if the window pointer is null. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- The borders generated by these functions are <EM>inside</EM> borders (this is +- also true of SVr4 curses, though the fact is not documented). ++ <STRONG>border</STRONG> and <STRONG>box</STRONG> may be implemented as macros. + +- Note that <STRONG>border</STRONG> and <STRONG>box</STRONG> may be macros. ++ The borders generated by these functions are <EM>inside</EM> borders (this is ++ also true of SVr4 curses, though the fact is not documented). + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4. It specifies ++ These functions are described in X/Open Curses Issue 4. It specifies + no error conditions for them. + ++ SVr4 documentation says that these functions return <EM>OK</EM> "or a non- ++ negative integer if <EM>immedok()</EM> is set", referring to the return value ++ from <EM>wrefresh</EM>, which in SVr4 returns a count of characters written to ++ the window if its <EM>immedok</EM> property is set; in <EM>ncurses</EM>, it does not. ++ + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> + + + +-ncurses 6.5 2024-07-27 <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_border_set.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_border_set.3x.html 2024-05-25 22:33:41.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_border_set.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2002-2011,2012 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_border_set.3x,v 1.38 2024/05/25 20:10:58 tom Exp @ ++ * @Id: curs_border_set.3x,v 1.43 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_border_set 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_border_set 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_border_set 3x 2024-05-25 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_border_set 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> + +@@ -151,12 +151,12 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Note that <STRONG>border_set</STRONG>, <STRONG>hline_set</STRONG>, <STRONG>mvhline_set</STRONG>, <STRONG>mvvline_set</STRONG>, +- <STRONG>mvwhline_set</STRONG>, <STRONG>mvwvline_set</STRONG>, and <STRONG>vline_set</STRONG> may be macros. ++ <STRONG>border_set</STRONG>, <STRONG>hline_set</STRONG>, <STRONG>mvhline_set</STRONG>, <STRONG>mvvline_set</STRONG>, <STRONG>mvwhline_set</STRONG>, ++ <STRONG>mvwvline_set</STRONG>, and <STRONG>vline_set</STRONG> may be implemented as macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4. ++ These functions are described in X/Open Curses Issue 4. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -164,7 +164,7 @@ + + + +-ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_clear.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_clear.3x.html 2024-05-25 22:33:41.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_clear.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_clear.3x,v 1.50 2024/05/25 20:10:58 tom Exp @ ++ * @Id: curs_clear.3x,v 1.58 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_clear 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_clear 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_clear 3x 2024-05-25 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_clear 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG> + +@@ -98,7 +98,7 @@ + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> + All routines return the integer <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. + +- X/Open defines no error conditions. In this implementation, ++ In this implementation, + + <STRONG>o</STRONG> functions using a window pointer parameter return <STRONG>ERR</STRONG> if it is null + +@@ -106,29 +106,30 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Note that <STRONG>erase</STRONG>, <STRONG>werase</STRONG>, <STRONG>clear</STRONG>, <STRONG>wclear</STRONG>, <STRONG>clrtobot</STRONG>, and <STRONG>clrtoeol</STRONG> may be +- macros. ++ <STRONG>erase</STRONG>, <STRONG>werase</STRONG>, <STRONG>clear</STRONG>, <STRONG>wclear</STRONG>, <STRONG>clrtobot</STRONG>, and <STRONG>clrtoeol</STRONG> may be implemented ++ as macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- The SVr4.0 manual says that these functions could return "or a non- +- negative integer if <STRONG>immedok</STRONG> is set", referring to the return-value of +- <STRONG>wrefresh</STRONG>. In that implementation, <STRONG>wrefresh</STRONG> would return a count of the +- number of characters written to the terminal. ++ SVr4 documentation says that these functions return <EM>OK</EM> "or a non- ++ negative integer if <EM>immedok()</EM> is set", referring to the return value ++ from <EM>wrefresh</EM>, which in SVr4 returns a count of characters written to ++ the window if its <EM>immedok</EM> property is set; in <EM>ncurses</EM>, it does not. + +- Some historic curses implementations had, as an undocumented feature, ++ Some historic curses implementations had, as an undocumented feature, + the ability to do the equivalent of <STRONG>clearok(...,</STRONG> <STRONG>1)</STRONG> by saying + <STRONG>touchwin(stdscr)</STRONG> or <STRONG>clear(stdscr)</STRONG>. This will not work under <EM>ncurses</EM>. + +- This implementation, and others such as Solaris, sets the current +- position to 0,0 after erasing via <STRONG>werase</STRONG> and <STRONG>wclear</STRONG>. That fact is not +- documented in other implementations, and may not be true of ++ This implementation, and others such as Solaris, sets the current ++ position to 0,0 after erasing via <STRONG>werase</STRONG> and <STRONG>wclear</STRONG>. That fact is not ++ documented in other implementations, and may not be true of + implementations which were not derived from SVr4 source. + + Not obvious from the description, most implementations clear the screen +- after <STRONG>wclear</STRONG> even for a subwindow or derived window. If you do not ++ after <STRONG>wclear</STRONG> even for a subwindow or derived window. If you do not + want to clear the screen during the next <STRONG>wrefresh</STRONG>, use <STRONG>werase</STRONG> instead. + + +@@ -137,7 +138,7 @@ + + + +-ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_color.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_color.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_color.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_color.3x,v 1.104 2024/12/28 21:18:35 tom Exp @ ++ * @Id: curs_color.3x,v 1.113 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_color 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_color 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_color 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_color 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> + +@@ -52,7 +52,7 @@ + <STRONG>extended_color_content</STRONG>, <STRONG>extended_pair_content</STRONG>, <STRONG>reset_color_pairs</STRONG>, + <STRONG>COLOR_PAIR</STRONG>, <STRONG>PAIR_NUMBER</STRONG>, <STRONG>COLORS</STRONG>, <STRONG>COLOR_PAIRS</STRONG>, <STRONG>COLOR_BLACK</STRONG>, <STRONG>COLOR_RED</STRONG>, + <STRONG>COLOR_GREEN</STRONG>, <STRONG>COLOR_YELLOW</STRONG>, <STRONG>COLOR_BLUE</STRONG>, <STRONG>COLOR_MAGENTA</STRONG>, <STRONG>COLOR_CYAN</STRONG>, +- <STRONG>COLOR_WHITE</STRONG> - manipulate terminal colors with <EM>curses</EM> ++ <STRONG>COLOR_WHITE</STRONG>, <STRONG>A_COLOR</STRONG> - manipulate terminal colors with <EM>curses</EM> + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -82,8 +82,18 @@ + <EM>/*</EM> <EM>extension</EM> <EM>*/</EM> + <STRONG>void</STRONG> <STRONG>reset_color_pairs(void);</STRONG> + ++ <EM>/*</EM> <EM>macros</EM> <EM>*/</EM> + <STRONG>int</STRONG> <STRONG>COLOR_PAIR(int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>PAIR_NUMBER(int</STRONG> <EM>attr</EM><STRONG>);</STRONG> ++ <STRONG>COLOR_BLACK</STRONG> ++ <STRONG>COLOR_RED</STRONG> ++ <STRONG>COLOR_GREEN</STRONG> ++ <STRONG>COLOR_YELLOW</STRONG> ++ <STRONG>COLOR_BLUE</STRONG> ++ <STRONG>COLOR_MAGENTA</STRONG> ++ <STRONG>COLOR_CYAN</STRONG> ++ <STRONG>COLOR_WHITE</STRONG> ++ <STRONG>A_COLOR</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -165,372 +175,378 @@ + Some terminals support more than the eight (8) "ANSI" colors. There + are no standard names for those additional colors. + ++ <STRONG>A_COLOR</STRONG> is a bit mask that extracts a color pair identifier from a ++ <EM>chtype</EM>. ++ + + </PRE><H2><a name="h2-VARIABLES">VARIABLES</a></H2><PRE> + + </PRE><H3><a name="h3-COLORS">COLORS</a></H3><PRE> +- is initialized by <STRONG>start_color</STRONG> to the maximum number of colors the ++ is initialized by <STRONG>start_color</STRONG> to the maximum number of colors the + terminal can support. + + + </PRE><H3><a name="h3-COLOR_PAIRS">COLOR_PAIRS</a></H3><PRE> +- is initialized by <STRONG>start_color</STRONG> to the maximum number of color pairs the ++ is initialized by <STRONG>start_color</STRONG> to the maximum number of color pairs the + terminal can support. Often, its value is the product <STRONG>COLORS</STRONG> x <STRONG>COLORS</STRONG>, + but this is not always true. + +- <STRONG>o</STRONG> A few terminals use the HLS color space (see <STRONG>start_color</STRONG> below), ++ <STRONG>o</STRONG> A few terminals use the HLS color space (see <STRONG>start_color</STRONG> below), + ignoring this rule; and + +- <STRONG>o</STRONG> terminals supporting a large number of colors are limited to the ++ <STRONG>o</STRONG> terminals supporting a large number of colors are limited to the + number of color pairs that a <EM>signed</EM> <EM>short</EM> value can represent. + + + </PRE><H2><a name="h2-FUNCTIONS">FUNCTIONS</a></H2><PRE> + + </PRE><H3><a name="h3-start_color">start_color</a></H3><PRE> +- The <STRONG>start_color</STRONG> routine requires no arguments. It must be called if +- the programmer wants to use colors, and before any other color +- manipulation routine is called. It is good practice to call this ++ The <STRONG>start_color</STRONG> routine requires no arguments. It must be called if ++ the programmer wants to use colors, and before any other color ++ manipulation routine is called. It is good practice to call this + routine right after <STRONG>initscr</STRONG>. <STRONG>start_color</STRONG> does this: + +- <STRONG>o</STRONG> It initializes two global variables, <STRONG>COLORS</STRONG> and <STRONG>COLOR_PAIRS</STRONG> ++ <STRONG>o</STRONG> It initializes two global variables, <STRONG>COLORS</STRONG> and <STRONG>COLOR_PAIRS</STRONG> + (respectively defining the maximum number of colors and color pairs + the terminal can support). + +- <STRONG>o</STRONG> It initializes the special color pair <STRONG>0</STRONG> to the default foreground ++ <STRONG>o</STRONG> It initializes the special color pair <STRONG>0</STRONG> to the default foreground + and background colors. No other color pairs are initialized. + +- <STRONG>o</STRONG> It restores the colors on the terminal to the values they had when ++ <STRONG>o</STRONG> It restores the colors on the terminal to the values they had when + the terminal was just turned on. + +- <STRONG>o</STRONG> If the terminal supports the <STRONG>initc</STRONG> (<STRONG>initialize_color</STRONG>) capability, +- <STRONG>start_color</STRONG> initializes its internal table representing the red, ++ <STRONG>o</STRONG> If the terminal supports the <STRONG>initc</STRONG> (<STRONG>initialize_color</STRONG>) capability, ++ <STRONG>start_color</STRONG> initializes its internal table representing the red, + green, and blue components of the color palette. + + The components depend on whether the terminal uses CGA (aka "ANSI") +- or HLS (i.e., the <STRONG>hls</STRONG> (<STRONG>hue_lightness_saturation</STRONG>) capability is +- set). The table is initialized first for eight basic colors +- (black, red, green, yellow, blue, magenta, cyan, and white), using ++ or HLS (i.e., the <STRONG>hls</STRONG> (<STRONG>hue_lightness_saturation</STRONG>) capability is ++ set). The table is initialized first for eight basic colors ++ (black, red, green, yellow, blue, magenta, cyan, and white), using + weights that depend upon the CGA/HLS choice. For "ANSI" colors the +- weights are <STRONG>680</STRONG> or <STRONG>0</STRONG> depending on whether the corresponding red, +- green, or blue component is used or not. That permits using <STRONG>1000</STRONG> +- to represent bold/bright colors. After the initial eight colors +- (if the terminal supports more than eight colors) the components +- are initialized using the same pattern, but with weights of <STRONG>1000</STRONG>. ++ weights are <STRONG>680</STRONG> or <STRONG>0</STRONG> depending on whether the corresponding red, ++ green, or blue component is used or not. That permits using <STRONG>1000</STRONG> ++ to represent bold/bright colors. After the initial eight colors ++ (if the terminal supports more than eight colors) the components ++ are initialized using the same pattern, but with weights of <STRONG>1000</STRONG>. + SVr4 uses a similar scheme, but uses <STRONG>1000</STRONG> for the components of the + initial eight colors. + + <STRONG>start_color</STRONG> does not attempt to set the terminal's color palette to +- match its built-in table. An application may use <STRONG>init_color</STRONG> to ++ match its built-in table. An application may use <STRONG>init_color</STRONG> to + alter the internal table along with the terminal's color. + +- These limits apply to color values and color pairs. Values outside ++ These limits apply to color values and color pairs. Values outside + these limits are not valid, and may result in a runtime error: + +- <STRONG>o</STRONG> <STRONG>COLORS</STRONG> corresponds to the terminal database's <STRONG>max_colors</STRONG> ++ <STRONG>o</STRONG> <STRONG>COLORS</STRONG> corresponds to the terminal database's <STRONG>max_colors</STRONG> + capability, (see <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>). + +- <STRONG>o</STRONG> color values are expected to be in the range <STRONG>0</STRONG> to <STRONG>COLORS-1</STRONG>, ++ <STRONG>o</STRONG> color values are expected to be in the range <STRONG>0</STRONG> to <STRONG>COLORS-1</STRONG>, + inclusive (including <STRONG>0</STRONG> and <STRONG>COLORS-1</STRONG>). + +- <STRONG>o</STRONG> a special color value <STRONG>-1</STRONG> is used in certain extended functions to ++ <STRONG>o</STRONG> a special color value <STRONG>-1</STRONG> is used in certain extended functions to + denote the <EM>default</EM> <EM>color</EM> (see <STRONG><A HREF="default_colors.3x.html">use_default_colors(3x)</A></STRONG>). + +- <STRONG>o</STRONG> <STRONG>COLOR_PAIRS</STRONG> corresponds to the terminal database's <STRONG>max_pairs</STRONG> ++ <STRONG>o</STRONG> <STRONG>COLOR_PAIRS</STRONG> corresponds to the terminal database's <STRONG>max_pairs</STRONG> + capability, (see <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>). + +- <STRONG>o</STRONG> valid color pair values are in the range <STRONG>1</STRONG> to <STRONG>COLOR_PAIRS-1</STRONG>, ++ <STRONG>o</STRONG> valid color pair values are in the range <STRONG>1</STRONG> to <STRONG>COLOR_PAIRS-1</STRONG>, + inclusive. + + <STRONG>o</STRONG> color pair <STRONG>0</STRONG> is special; it denotes "no color". + +- Color pair <STRONG>0</STRONG> is assumed to be white on black, but is actually +- whatever the terminal implements before color is initialized. It ++ Color pair <STRONG>0</STRONG> is assumed to be white on black, but is actually ++ whatever the terminal implements before color is initialized. It + cannot be modified by the application. + + + </PRE><H3><a name="h3-has_colors">has_colors</a></H3><PRE> +- The <STRONG>has_colors</STRONG> routine requires no arguments. It returns <STRONG>TRUE</STRONG> if the +- terminal can manipulate colors; otherwise, it returns <STRONG>FALSE</STRONG>. This +- routine facilitates writing terminal-independent programs. For ++ The <STRONG>has_colors</STRONG> routine requires no arguments. It returns <STRONG>TRUE</STRONG> if the ++ terminal can manipulate colors; otherwise, it returns <STRONG>FALSE</STRONG>. This ++ routine facilitates writing terminal-independent programs. For + example, a programmer can use it to decide whether to use color or some + other video attribute. + + + </PRE><H3><a name="h3-can_change_color">can_change_color</a></H3><PRE> + The <STRONG>can_change_color</STRONG> routine requires no arguments. It returns <STRONG>TRUE</STRONG> if +- the terminal supports colors and can change their definitions; other, +- it returns <STRONG>FALSE</STRONG>. This routine facilitates writing terminal- ++ the terminal supports colors and can change their definitions; other, ++ it returns <STRONG>FALSE</STRONG>. This routine facilitates writing terminal- + independent programs. + + + </PRE><H3><a name="h3-init_pair">init_pair</a></H3><PRE> + The <STRONG>init_pair</STRONG> routine changes the definition of a color pair. It takes +- three arguments: the number of the color pair to be changed, the ++ three arguments: the number of the color pair to be changed, the + foreground color number, and the background color number. For portable + applications: + +- <STRONG>o</STRONG> The first argument must be a valid color pair value. If default +- colors are used (see <STRONG><A HREF="default_colors.3x.html">use_default_colors(3x)</A></STRONG>) the upper limit is +- adjusted to allow for extra pairs which use a default color in ++ <STRONG>o</STRONG> The first argument must be a valid color pair value. If default ++ colors are used (see <STRONG><A HREF="default_colors.3x.html">use_default_colors(3x)</A></STRONG>) the upper limit is ++ adjusted to allow for extra pairs which use a default color in + foreground and/or background. + + <STRONG>o</STRONG> The second and third arguments must be valid color values. + +- If the color pair was previously initialized, the screen is refreshed +- and all occurrences of that color pair are changed to the new ++ If the color pair was previously initialized, the screen is refreshed ++ and all occurrences of that color pair are changed to the new + definition. + +- As an extension, <EM>ncurses</EM> allows you to set color pair <STRONG>0</STRONG> via the +- <STRONG><A HREF="default_colors.3x.html">assume_default_colors(3x)</A></STRONG> routine, or to specify the use of default ++ As an extension, <EM>ncurses</EM> allows you to set color pair <STRONG>0</STRONG> via the ++ <STRONG><A HREF="default_colors.3x.html">assume_default_colors(3x)</A></STRONG> routine, or to specify the use of default + colors (color number <STRONG>-1</STRONG>) if you first invoke the <STRONG><A HREF="default_colors.3x.html">use_default_colors(3x)</A></STRONG> + routine. + + + </PRE><H3><a name="h3-init_extended_pair">init_extended_pair</a></H3><PRE> +- Because <STRONG>init_pair</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that limits ++ Because <STRONG>init_pair</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that limits + color pairs and color-values to 32767 on modern hardware. The +- extension <STRONG>init_extended_pair</STRONG> uses <STRONG>int</STRONG>s for the color pair and color- ++ extension <STRONG>init_extended_pair</STRONG> uses <STRONG>int</STRONG>s for the color pair and color- + value, allowing a larger number of colors to be supported. + + + </PRE><H3><a name="h3-init_color">init_color</a></H3><PRE> +- The <STRONG>init_color</STRONG> routine changes the definition of a color. It takes ++ The <STRONG>init_color</STRONG> routine changes the definition of a color. It takes + four arguments: the number of the color to be changed followed by three + RGB values (for the amounts of red, green, and blue components). + +- <STRONG>o</STRONG> The first argument must be a valid color value; default colors are +- not allowed here. (See the section <STRONG>Colors</STRONG> for the default color ++ <STRONG>o</STRONG> The first argument must be a valid color value; default colors are ++ not allowed here. (See the section <STRONG>Colors</STRONG> for the default color + index.) + +- <STRONG>o</STRONG> Each of the last three arguments must be a value in the range <STRONG>0</STRONG> ++ <STRONG>o</STRONG> Each of the last three arguments must be a value in the range <STRONG>0</STRONG> + through <STRONG>1000</STRONG>. + +- When <STRONG>init_color</STRONG> is used, all occurrences of that color on the screen ++ When <STRONG>init_color</STRONG> is used, all occurrences of that color on the screen + immediately change to the new definition. + + + </PRE><H3><a name="h3-init_extended_color">init_extended_color</a></H3><PRE> +- Because <STRONG>init_color</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that limits +- color-values and their red, green, and blue components to 32767 on +- modern hardware. The extension <STRONG>init_extended_color</STRONG> uses <STRONG>int</STRONG>s for the +- color value and for setting the red, green, and blue components, ++ Because <STRONG>init_color</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that limits ++ color-values and their red, green, and blue components to 32767 on ++ modern hardware. The extension <STRONG>init_extended_color</STRONG> uses <STRONG>int</STRONG>s for the ++ color value and for setting the red, green, and blue components, + allowing a larger number of colors to be supported. + + + </PRE><H3><a name="h3-color_content">color_content</a></H3><PRE> + The <STRONG>color_content</STRONG> routine gives programmers a way to find the intensity +- of the red, green, and blue (RGB) components in a color. It requires +- four arguments: the color number, and three addresses of <STRONG>short</STRONG>s for +- storing the information about the amounts of red, green, and blue ++ of the red, green, and blue (RGB) components in a color. It requires ++ four arguments: the color number, and three addresses of <STRONG>short</STRONG>s for ++ storing the information about the amounts of red, green, and blue + components in the given color. + +- <STRONG>o</STRONG> The first argument must be a valid color value, i.e., <STRONG>0</STRONG> through ++ <STRONG>o</STRONG> The first argument must be a valid color value, i.e., <STRONG>0</STRONG> through + <STRONG>COLORS-1</STRONG>, inclusive. + +- <STRONG>o</STRONG> The values that are stored at the addresses pointed to by the last +- three arguments are in the range <STRONG>0</STRONG> (no component) through <STRONG>1000</STRONG> ++ <STRONG>o</STRONG> The values that are stored at the addresses pointed to by the last ++ three arguments are in the range <STRONG>0</STRONG> (no component) through <STRONG>1000</STRONG> + (maximum amount of component), inclusive. + + + </PRE><H3><a name="h3-extended_color_content">extended_color_content</a></H3><PRE> +- Because <STRONG>color_content</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that +- limits color-values and their red, green, and blue components to 32767 ++ Because <STRONG>color_content</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that ++ limits color-values and their red, green, and blue components to 32767 + on modern hardware. The extension <STRONG>extended_color_content</STRONG> uses <STRONG>int</STRONG>s for +- the color value and for returning the red, green, and blue components, ++ the color value and for returning the red, green, and blue components, + allowing a larger number of colors to be supported. + + + </PRE><H3><a name="h3-pair_content">pair_content</a></H3><PRE> +- The <STRONG>pair_content</STRONG> routine allows programmers to find out what colors a +- given color pair consists of. It requires three arguments: the color ++ The <STRONG>pair_content</STRONG> routine allows programmers to find out what colors a ++ given color pair consists of. It requires three arguments: the color + pair number, and two addresses of <STRONG>short</STRONG>s for storing the foreground and + the background color numbers. + +- <STRONG>o</STRONG> The first argument must be a valid color value, i.e., in the range ++ <STRONG>o</STRONG> The first argument must be a valid color value, i.e., in the range + <STRONG>1</STRONG> through <STRONG>COLOR_PAIRS-1</STRONG>, inclusive. + +- <STRONG>o</STRONG> The values that are stored at the addresses pointed to by the +- second and third arguments are in the range <STRONG>0</STRONG> through <STRONG>COLORS</STRONG>, ++ <STRONG>o</STRONG> The values that are stored at the addresses pointed to by the ++ second and third arguments are in the range <STRONG>0</STRONG> through <STRONG>COLORS</STRONG>, + inclusive. + + + </PRE><H3><a name="h3-extended_pair_content">extended_pair_content</a></H3><PRE> + Because <STRONG>pair_content</STRONG> uses signed <STRONG>short</STRONG>s for its parameters, that limits + color pair and color-values to 32767 on modern hardware. The extension +- <STRONG>extended_pair_content</STRONG> uses <STRONG>int</STRONG>s for the color pair and for returning +- the foreground and background colors, allowing a larger number of ++ <STRONG>extended_pair_content</STRONG> uses <STRONG>int</STRONG>s for the color pair and for returning ++ the foreground and background colors, allowing a larger number of + colors to be supported. + + + </PRE><H3><a name="h3-reset_color_pairs">reset_color_pairs</a></H3><PRE> +- The extension <STRONG>reset_color_pairs</STRONG> tells <EM>ncurses</EM> to discard all of the +- color pair information which was set with <STRONG>init_pair</STRONG>. It also touches +- the current- and standard-screens, allowing an application to switch ++ The extension <STRONG>reset_color_pairs</STRONG> tells <EM>ncurses</EM> to discard all of the ++ color pair information which was set with <STRONG>init_pair</STRONG>. It also touches ++ the current- and standard-screens, allowing an application to switch + color palettes rapidly. + + + </PRE><H3><a name="h3-COLOR_PAIR">COLOR_PAIR</a></H3><PRE> + <STRONG>COLOR_PAIR(</STRONG><EM>n</EM><STRONG>)</STRONG> converts a color pair number to an attribute. Attributes +- can hold color pairs in the range 0 to 255. If you need a color pair +- larger than that, you must use functions such as <STRONG>attr_set</STRONG> (which pass +- the color pair as a separate parameter) rather than the legacy ++ can hold color pairs in the range 0 to 255. If you need a color pair ++ larger than that, you must use functions such as <STRONG>attr_set</STRONG> (which pass ++ the color pair as a separate parameter) rather than the legacy + functions such as <STRONG>attrset</STRONG>. + + + </PRE><H3><a name="h3-PAIR_NUMBER">PAIR_NUMBER</a></H3><PRE> +- <STRONG>PAIR_NUMBER(</STRONG><EM>attr</EM>) extracts the color information from its <EM>attr</EM> +- parameter and returns it as a color pair number; it is the inverse ++ <STRONG>PAIR_NUMBER(</STRONG><EM>attr</EM>) extracts the color information from its <EM>attr</EM> ++ parameter and returns it as a color pair number; it is the inverse + operation of <STRONG>COLOR_PAIR</STRONG>. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- The routines <STRONG>can_change_color</STRONG> and <STRONG>has_colors</STRONG> return <STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>. ++ <STRONG>can_change_color</STRONG> and <STRONG>has_colors</STRONG> return <STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>. The other ++ functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. + +- All other routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4 +- specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful +- completion. ++ In <EM>ncurses</EM>, functions returning an <EM>int</EM> recognize several error ++ conditions. + +- X/Open defines no error conditions. SVr4 does document some error +- conditions which apply in general: ++ <STRONG>o</STRONG> All return <STRONG>ERR</STRONG> if the screen has not been initialized; see ++ <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. + +- <STRONG>o</STRONG> This implementation will return <STRONG>ERR</STRONG> on attempts to use color values +- outside the range <STRONG>0</STRONG> to <STRONG>COLORS</STRONG>-1 (except for the default colors +- extension), or use color pairs outside the range <STRONG>0</STRONG> to +- <STRONG>COLOR_PAIRS-1</STRONG>. ++ <STRONG>o</STRONG> All except <STRONG>start_color</STRONG> return <STRONG>ERR</STRONG> if <STRONG>start_color</STRONG> has not been ++ called, or itself returned <STRONG>ERR</STRONG>. + +- Color values used in <STRONG>init_color</STRONG> must be in the range <STRONG>0</STRONG> to <STRONG>1000</STRONG>. ++ <STRONG>o</STRONG> <STRONG>start_color</STRONG> returns <STRONG>ERR</STRONG> if it cannot allocate memory for its color ++ pair table. + +- An error is returned from all functions if the terminal has not +- been initialized. ++ <STRONG>o</STRONG> <STRONG>init_color</STRONG> returns <STRONG>ERR</STRONG> if the terminal type does not support ++ assignable color values; that is, if the <STRONG>initialize_color</STRONG> (<STRONG>initc</STRONG>) ++ capability is absent from its description. + +- An error is returned from secondary functions such as <STRONG>init_pair</STRONG> if +- <STRONG>start_color</STRONG> was not called. ++ <STRONG>o</STRONG> <STRONG>init_color</STRONG> returns <STRONG>ERR</STRONG> if any of its <EM>r</EM>, <EM>g</EM>, <EM>b</EM> arguments is outside ++ the range 0-1000 inclusive. + +- <STRONG>o</STRONG> SVr4 does much the same, except that it returns <STRONG>ERR</STRONG> from +- <STRONG>pair_content</STRONG> if the pair was not initialized using <STRONG>init_pairs</STRONG> and +- it returns <STRONG>ERR</STRONG> from <STRONG>color_content</STRONG> if the terminal does not support +- changing colors. ++ <STRONG>o</STRONG> <STRONG>init_pair</STRONG>, <STRONG>init_color</STRONG>, <STRONG>init_extended_pair</STRONG>, <STRONG>init_extended_color</STRONG>, ++ <STRONG>color_content</STRONG>, <STRONG>pair_content</STRONG>, <STRONG>extended_color_content</STRONG>, and ++ <STRONG>extended_pair_content</STRONG> return <STRONG>ERR</STRONG> on attempts to use + +- This implementation does not return <STRONG>ERR</STRONG> for either case. ++ <STRONG>o</STRONG> color identifiers outside the range 0-<STRONG>COLORS</STRONG>-1 inclusive, the ++ default colors extension notwithstanding, or + +- Specific functions make additional checks: ++ <STRONG>o</STRONG> color pairs identifiers outside the range 0-<STRONG>COLOR_PAIRS</STRONG>-1 ++ inclusive. + +- <STRONG>init_color</STRONG> +- returns <STRONG>ERR</STRONG> if the terminal does not support this feature, +- e.g., if the <STRONG>initialize_color</STRONG> capability is absent from the +- terminal description. + +- <STRONG>start_color</STRONG> +- returns an error if the color table cannot be allocated. ++</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> ++ In <EM>ncurses</EM>, <STRONG>init_pair</STRONG> accepts negative foreground and background color ++ arguments to support its <STRONG><A HREF="default_colors.3x.html">use_default_colors(3x)</A></STRONG> extension, but only ++ after the latter function has been called. + ++ The assumption that <STRONG>COLOR_BLACK</STRONG> is the terminal's default background ++ color can be overridden using <EM>ncurses</EM>'s <STRONG><A HREF="default_colors.3x.html">assume_default_colors(3x)</A></STRONG> ++ extension. + +-</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- In the <EM>ncurses</EM> implementation, there is a separate color activation +- flag, color palette, color pairs table, and associated <STRONG>COLORS</STRONG> and +- <STRONG>COLOR_PAIRS</STRONG> counts for each screen; the <STRONG>start_color</STRONG> function only +- affects the current screen. The SVr4/XSI interface is not really +- designed with this in mind, and historical implementations may use a +- single shared color palette. +- +- Setting an implicit background color via a color pair affects only +- character cells that a character write operation explicitly touches. +- To change the background color used when parts of a window are blanked ++ In <EM>ncurses</EM>, each pointer passed to <STRONG>color_content</STRONG> and <STRONG>pair_content</STRONG> can ++ be null, in which case the library ignores it, permitting the ++ application to disregard unnecessary information. ++ ++ In <EM>ncurses</EM>, each screen has a color activation flag, color palette, ++ color pair table, and associated <STRONG>COLORS</STRONG> and <STRONG>COLOR_PAIRS</STRONG> values for each ++ screen; <STRONG>start_color</STRONG> affects only the current screen. The SVr4 and ++ X/Open Curses interface was not really designed with this in mind; ++ historical implementations may use a single shared color palette. ++ ++ Setting an implicit background color via a color pair affects only ++ character cells that a character write operation explicitly touches. ++ To change the background color used when parts of a window are blanked + by erasing or scrolling operations, see <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG>. + +- Several caveats apply on older x86 machines (e.g., i386, i486) with +- VGA-compatible graphics: ++ Several caveats apply to IBM PC-compatible machines of the 80486 era ++ and earlier with CGA/EGA/VGA video. + +- <STRONG>o</STRONG> COLOR_YELLOW is actually brown. To get yellow, use COLOR_YELLOW +- combined with the <STRONG>A_BOLD</STRONG> attribute. ++ <STRONG>o</STRONG> <STRONG>COLOR_YELLOW</STRONG> is actually brown. To get yellow, combine ++ <STRONG>COLOR_YELLOW</STRONG> with the <STRONG>A_BOLD</STRONG> attribute. + +- <STRONG>o</STRONG> The A_BLINK attribute should in theory cause the background to go +- bright. This often fails to work, and even some cards for which it +- mostly works (such as the Paradise and compatibles) do the wrong +- thing when you try to set a bright "yellow" background (you get a +- blinking yellow foreground instead). ++ <STRONG>o</STRONG> The <STRONG>A_BLINK</STRONG> attribute should in theory make the background bright. ++ This often fails to work, and even VGA controllers for which it ++ mostly works, such as those from Paradise and compatibles, do the ++ wrong thing when you try to set a bright "yellow" background -- you ++ get a blinking yellow foreground instead. + +- <STRONG>o</STRONG> Color RGB values are not settable. ++ <STRONG>o</STRONG> Color RGB values are not configurable on these devices (in text ++ mode). + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- The functions marked as extensions were designed for <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>, and +- are not found in SVr4 <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous +- curses implementation. ++ The functions marked as extensions originated in <EM>ncurses</EM>, and are not ++ found in SVr4 <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> ++ implementation. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- This implementation satisfies X/Open Curses's minimum maximums for +- <STRONG>COLORS</STRONG> and <STRONG>COLOR_PAIRS</STRONG>. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- The <STRONG>init_pair</STRONG> routine accepts negative values of foreground and +- background color to support the <STRONG><A HREF="default_colors.3x.html">use_default_colors(3x)</A></STRONG> extension, but +- only if that routine has been first invoked. ++ <EM>ncurses</EM> satisfies X/Open Curses's minimum maximums for <EM>COLORS</EM> and ++ <EM>COLOR</EM><STRONG>_</STRONG><EM>PAIRS</EM>. + +- The assumption that <STRONG>COLOR_BLACK</STRONG> is the default background color for all +- terminals can be modified using the <STRONG><A HREF="default_colors.3x.html">assume_default_colors(3x)</A></STRONG> +- extension. +- +- This implementation checks the pointers, e.g., for the values returned +- by <STRONG>color_content</STRONG> and <STRONG>pair_content</STRONG>, and will treat those as optional +- parameters when null. +- +- X/Open Curses does not specify a limit for the number of colors and +- color pairs which a terminal can support. However, in its use of <STRONG>short</STRONG> +- for the parameters, it carries over SVr4's implementation detail for +- the compiled terminfo database, which uses signed 16-bit numbers. This +- implementation provides extended versions of those functions which use +- <STRONG>short</STRONG> parameters, allowing applications to use larger color- and pair- +- numbers. +- +- The <STRONG>reset_color_pairs</STRONG> function is an extension of <EM>ncurses</EM>. ++ X/Open Curses does not specify a limit for the number of colors and ++ color pairs which a terminal can support. However, in its use of <EM>short</EM> ++ for the parameters, it carries over SVr4's implementation detail for ++ the compiled <EM>terminfo</EM> database, which uses signed 16-bit numbers. ++ <EM>ncurses</EM> provides extended versions of the functions using <EM>short</EM> ++ parameters, allowing applications to use larger color and pair ++ identifiers. ++ ++ SVr4 <EM>curses</EM> returns <EM>ERR</EM> from <EM>pair</EM><STRONG>_</STRONG><EM>content</EM> if its <EM>pair</EM> argument was not ++ initialized using <EM>init</EM><STRONG>_</STRONG><EM>pairs</EM>, and from <EM>color</EM><STRONG>_</STRONG><EM>content</EM> if the terminal ++ does not support changing colors. <EM>ncurses</EM> does neither. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- SVr3.2 introduced color support to curses in 1987. +- +- SVr4 made internal changes, e.g., moving the storage for the color +- state from <STRONG>SP</STRONG> (the <EM>SCREEN</EM> structure) to <STRONG>cur_term</STRONG> (the <EM>TERMINAL</EM> +- structure), but provided the same set of library functions. +- +- SVr4 curses limits the number of color pairs to 64, reserving color +- pair zero (0) as the terminal's initial uncolored state. This limit +- arises because the color pair information is a bitfield in the <STRONG>chtype</STRONG> +- data type (denoted by <STRONG>A_COLOR</STRONG>). ++ SVr3.2 (1987) introduced color support with all of the symbols in the ++ synopsis above except those marked as extensions. It reserved color ++ pair 0 as the terminal's initial, "uncolored" state, and limited the ++ number of possible color pairs to 64, because the color pair datum was ++ encoded in six bits of a <EM>chtype</EM>. ++ ++ SVr4 made only internal changes, such as moving the storage of color ++ state from the <EM>SCREEN</EM> structure (pointed to by <EM>SP</EM>) to the <EM>TERMINAL</EM> ++ structure (pointed to by <EM>cur</EM><STRONG>_</STRONG><EM>term</EM>). + +- Other implementations of curses had different limits: ++ Other <EM>curses</EM> implementations impose different limits on the number of ++ colors and color pairs. + +- <STRONG>o</STRONG> <EM>PCCurses</EM> (1987-1990) provided for only eight (8) colors. ++ <STRONG>o</STRONG> <EM>PCCurses</EM> (1987-1990) provided for only 8 colors (and therefore ++ required at most 8x8 = 64 color pairs). + + <STRONG>o</STRONG> <EM>PDCurses</EM> (1992-present) inherited the 8-color limitation from +- <EM>PCCurses</EM>, but changed this to 256 in version 2.5 (2001), along with +- changing <STRONG>chtype</STRONG> from 16-bits to 32-bits. ++ <EM>PCCurses</EM>, but changed this to 256 in version 2.5 (2001), and ++ widened its <EM>chtype</EM> from 16 to 32 bits. + +- <STRONG>o</STRONG> X/Open Curses (1992-present) added a new structure <STRONG>cchar_t</STRONG> to store +- the character, attributes and color pair values, allowing increased +- range of color pairs. Both color pairs and color-values used a +- signed <STRONG>short</STRONG>, limiting values to 15 bits. +- +- <STRONG>o</STRONG> <EM>ncurses</EM> (1992-present) uses eight bits for <STRONG>A_COLOR</STRONG> in <STRONG>chtype</STRONG> +- values. +- +- Version 5.3 provided a wide-character interface (2002), but left +- color pairs as part of the attributes-field. +- +- Since version 6 (2015), ncurses uses a separate <STRONG>int</STRONG> for color pairs +- in the <STRONG>cchar_t</STRONG> values. When those color pair values fit in 8 bits, +- ncurses allows color pairs to be manipulated via the functions +- using <STRONG>chtype</STRONG> values. +- +- <STRONG>o</STRONG> NetBSD curses used 6 bits from 2000 (when colors were first +- supported) until 2004. At that point, NetBSD changed to use 10 +- bits. As of 2021, that size is unchanged. Like <EM>ncurses</EM> before +- version 6, the NetBSD color pair information is stored in the +- attributes field of <STRONG>cchar_t</STRONG>, limiting the number of color pairs by +- the size of the bitfield. ++ <STRONG>o</STRONG> X/Open Curses (1992-present) specified a new structure type, ++ <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>, to store the character code, attribute flags, and color ++ pair identifier, allowing an increased range of color pairs. It ++ specifies a <EM>short</EM> as storing identifiers for colors and color ++ pairs, limiting portable values to 15 bits; negative values are ++ invalid in System V. ++ ++ <STRONG>o</STRONG> <EM>ncurses</EM> (1992-present), in its non-wide configuration, uses 8 bits ++ of <EM>chtype</EM> for the color pair identifier. ++ ++ Version 5.3 (2002) offered a wide-character interface, but encoded ++ the color pair identifier with attributes in the character type. ++ ++ Since version 6 (2015), <EM>ncurses</EM> uses a separate <EM>int</EM> for the color ++ pair identifier in a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>, introducing extension functions to ++ manage the wider type. When a color pair value fits in 8 bits, ++ <EM>ncurses</EM> permits color pair data to be manipulated via the functions ++ taking <EM>chtype</EM> arguments, even when a <EM>curses</EM> window uses wide- ++ character cells. ++ ++ <STRONG>o</STRONG> NetBSD <EM>curses</EM> used 6 bits for the color pair identifier from 2000 ++ (when it first added color support) until 2004. At that point, ++ NetBSD widened the color pair identifier to use 9 bits. As of ++ 2025, that size is unchanged. Like <EM>ncurses</EM> before version 6, the ++ NetBSD color pair datum is stored in the attributes field of ++ <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>, limiting the number of color pairs. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -539,7 +555,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_delch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_delch.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_delch.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2006,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_delch.3x,v 1.41 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_delch.3x,v 1.47 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_delch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_delch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_delch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_delch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG> + +@@ -87,15 +87,15 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- SVr2 (1984) introduced <EM>delch</EM>. ++ SVr2 (1984) introduced <EM>wdelch</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -103,7 +103,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_deleteln.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_deleteln.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_deleteln.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2007,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_deleteln.3x,v 1.43 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_deleteln.3x,v 1.48 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_deleteln 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_deleteln 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_deleteln 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_deleteln 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_deleteln.3x.html">curs_deleteln(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_deleteln.3x.html">curs_deleteln(3x)</A></STRONG> + +@@ -97,11 +97,11 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -115,7 +115,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_deleteln.3x.html">curs_deleteln(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_deleteln.3x.html">curs_deleteln(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_extend.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_extend.3x.html 2024-09-14 20:23:26.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_extend.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1999-2010,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * authorization. * + **************************************************************************** + * Author: Thomas E. Dickey 1999-on +- * @Id: curs_extend.3x,v 1.51 2024/09/14 20:06:50 tom Exp @ ++ * @Id: curs_extend.3x,v 1.54 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_extend 3x 2024-09-14 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_extend 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_extend 3x 2024-09-14 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_extend 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG> + +@@ -94,8 +94,8 @@ + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- These functions are <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> extensions, and are not found in SVr4 +- <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous curses implementation. ++ These functions are <EM>ncurses</EM> extensions, and are not found in SVr4 ++ <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> implementation. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +@@ -116,7 +116,7 @@ + + + +-ncurses 6.5 2024-09-14 <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_get_wch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_get_wch.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_get_wch.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2002-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_get_wch.3x,v 1.50 2024/12/28 21:27:26 tom Exp @ ++ * @Id: curs_get_wch.3x,v 1.59 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_get_wch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_get_wch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_get_wch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_get_wch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG> + +@@ -80,13 +80,13 @@ + + If no input is pending, then if the no-delay flag is set in the window + (see <STRONG><A HREF="nodelay.3x.html">nodelay(3x)</A></STRONG>), the function returns <STRONG>ERR</STRONG>; otherwise, <EM>curses</EM> waits +- until the terminal has input. If <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG> has been called, this +- happens after one character is read. If <STRONG><A HREF="curs_inopts.3x.html">nocbreak(3x)</A></STRONG> or <STRONG><A HREF="curs_inopts.3x.html">noraw(3x)</A></STRONG> has +- been called, it occurs when the next newline is read. (Because the +- terminal's canonical or "cooked" mode is line-buffered, multiple +- <STRONG>wget_wch</STRONG> calls may then be necessary to empty the input queue.) If +- <STRONG><A HREF="curs_inopts.3x.html">halfdelay(3x)</A></STRONG> has been called, <EM>curses</EM> waits until input is available or +- the specified delay elapses. ++ until the terminal has input. If <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG> or <STRONG><A HREF="curs_inopts.3x.html">raw(3x)</A></STRONG> has been ++ called, this happens after one character is read. If <STRONG><A HREF="curs_inopts.3x.html">nocbreak(3x)</A></STRONG> or ++ <STRONG><A HREF="curs_inopts.3x.html">noraw(3x)</A></STRONG> has been called, it occurs when the next newline is read. ++ (Because the terminal's canonical or "cooked" mode is line-buffered, ++ multiple <STRONG>wget_wch</STRONG> calls may then be necessary to empty the input ++ queue.) If <STRONG><A HREF="curs_inopts.3x.html">halfdelay(3x)</A></STRONG> has been called, <EM>curses</EM> waits until input is ++ available or the specified delay elapses. + + If <STRONG><A HREF="curs_inopts.3x.html">echo(3x)</A></STRONG> has been called, and the window is not a pad, <EM>curses</EM> writes + the wide character from the input queue to the window (at the cursor +@@ -105,27 +105,28 @@ + <STRONG><A HREF="curs_refresh.3x.html">wrefresh(3x)</A></STRONG>, <EM>curses</EM> calls <STRONG>wrefresh</STRONG> on it. + + If the wide character is a carriage return and <STRONG><A HREF="curs_inopts.3x.html">nl(3x)</A></STRONG> has been called, +- <STRONG>wgetch</STRONG> stores the the wide character code for line feed in <EM>wch</EM> instead. ++ <STRONG>wget_wch</STRONG> stores the the wide character code for line feed in <EM>wch</EM> ++ instead. + + + </PRE><H3><a name="h3-Ungetting-Characters">Ungetting Characters</a></H3><PRE> +- <STRONG>unget_wch</STRONG> places <EM>wc</EM> into the input queue to be retrieved by the next +- call to <STRONG>wget_wch</STRONG>. A single input queue serves all windows associated +- with the terminal. ++ <STRONG>unget_wch</STRONG> places <EM>wc</EM> into the input queue to be retrieved by the next ++ call to <STRONG>wget_wch</STRONG>. A single input queue serves all windows associated ++ with the screen. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- <STRONG>wget_wch</STRONG> returns <STRONG>OK</STRONG> when it reads a wide character, <STRONG>KEY_CODE_YES</STRONG> when ++ <STRONG>wget_wch</STRONG> returns <STRONG>OK</STRONG> when it reads a wide character, <STRONG>KEY_CODE_YES</STRONG> when + it reads a function key code, and <STRONG>ERR</STRONG> on failure. <STRONG>wget_wch</STRONG> fails if + + <STRONG>o</STRONG> its timeout expires without any data arriving, or + +- <STRONG>o</STRONG> execution was interrupted by a signal, in which case <STRONG>errno</STRONG> is set +- to <STRONG>EINTR</STRONG>. ++ <STRONG>o</STRONG> execution was interrupted by a signal, in which case <EM>errno</EM> is set ++ to <EM>EINTR</EM>. + + Functions taking a <EM>WINDOW</EM> pointer argument fail if the pointer is <EM>NULL</EM>. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + <STRONG>unget_wch</STRONG> returns <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> if there is no more room in the +@@ -138,13 +139,13 @@ + All of these functions except <STRONG>wget_wch</STRONG> and <STRONG>unget_wch</STRONG> may be implemented + as macros. + +- Unlike <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG>, <STRONG>wget_wch</STRONG> and its variants store the value of the +- input character in an additional <EM>wch</EM> parameter instead of the return ++ Unlike <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG>, <STRONG>wget_wch</STRONG> and its variants store the value of the ++ input character in an additional <EM>wch</EM> parameter instead of the return + value. + +- Unlike <STRONG>ungetch</STRONG>, <STRONG>unget_wch</STRONG> cannot distinguish function key codes from +- conventional character codes. An application can overcome this +- limitation by pushing function key codes with <STRONG>ungetch</STRONG> and subsequently ++ Unlike <STRONG>ungetch</STRONG>, <STRONG>unget_wch</STRONG> cannot distinguish function key codes from ++ conventional character codes. An application can overcome this ++ limitation by pushing function key codes with <STRONG>ungetch</STRONG> and subsequently + checking the return value of <STRONG>wget_wch</STRONG> for a match with <STRONG>KEY_CODE_YES</STRONG>. + + +@@ -156,23 +157,35 @@ + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- See the "PORTABILITY" section of <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> regarding the interaction ++ See the "PORTABILITY" section of <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> regarding the interaction + of <STRONG>wget_wch</STRONG> with signal handlers. + + ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). The System V Interface Definition Version 4 of the same year ++ specified functions named <EM>wgetwch</EM> (with the usual variants) and ++ <EM>ungetwch</EM>. These were later additions to SVr4.<EM>x</EM>, not appearing in the ++ first SVr4 (1989). They differ from X/Open's later <EM>wget</EM><STRONG>_</STRONG><EM>wch</EM> and ++ <EM>unget</EM><STRONG>_</STRONG><EM>wch</EM> in that <EM>wgetwch</EM> takes no <EM>wch</EM> argument, but returns the (wide) ++ key code as an <EM>int</EM> (with no provision for distinguishing a character ++ code from a function key code); and <EM>ungetwch</EM> takes a non-<EM>const</EM> <EM>int</EM> ++ argument. ++ ++ + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> + <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library in + its non-wide-character configuration. + +- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG>, + <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -188,6 +201,7 @@ + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_get_wstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_get_wstr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_get_wstr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2002-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_get_wstr.3x,v 1.56 2024/12/28 21:18:35 tom Exp @ ++ * @Id: curs_get_wstr.3x,v 1.64 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_get_wstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_get_wstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_get_wstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_get_wstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> + +@@ -48,7 +48,7 @@ + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> + <STRONG>get_wstr</STRONG>, <STRONG>getn_wstr</STRONG>, <STRONG>wget_wstr</STRONG>, <STRONG>wgetn_wstr</STRONG>, <STRONG>mvget_wstr</STRONG>, <STRONG>mvgetn_wstr</STRONG>, +- <STRONG>mvwget_wstr</STRONG>, <STRONG>mvwgetn_wstr</STRONG> - get a wide-character string from a <EM>curses</EM> ++ <STRONG>mvwget_wstr</STRONG>, <STRONG>mvwgetn_wstr</STRONG> - read a wide-character string from a <EM>curses</EM> + terminal keyboard + + +@@ -63,122 +63,155 @@ + <STRONG>int</STRONG> <STRONG>getn_wstr(wint_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>wgetn_wstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvgetn_wstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwgetn_wstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwgetn_wstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wint_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +- The function <STRONG>wgetn_wstr</STRONG> is equivalent to a series of calls to +- <STRONG><A HREF="curs_get_wch.3x.html">wget_wch(3x)</A></STRONG> until a newline or carriage return terminates the series: ++ <STRONG>wget_wstr</STRONG> populates a user-supplied wide-character string buffer <EM>wstr</EM> ++ by repeatedly calling <STRONG><A HREF="curs_get_wch.3x.html">wget_wch(3x)</A></STRONG> with the <EM>win</EM> argument until a line ++ feed or carriage return character is input. The function + +- <STRONG>o</STRONG> The terminating character is not included in the returned string. ++ <STRONG>o</STRONG> does not copy the terminating character to <EM>wstr</EM>; + +- <STRONG>o</STRONG> An end-of-file condition is represented by <STRONG>WEOF</STRONG>, as defined in +- <STRONG><wchar.h></STRONG>. ++ <STRONG>o</STRONG> populates <EM>wstr</EM> with <EM>WEOF</EM> (as defined in <EM>wchar.h</EM>) if an end-of-file ++ condition occurs on the input; + +- <STRONG>o</STRONG> In all instances, the end of the string is terminated by a null +- <STRONG>wchar_t</STRONG>. ++ <STRONG>o</STRONG> always terminates the string with a null wide character (after any ++ <EM>WEOF</EM>); + +- <STRONG>o</STRONG> The function stores the result in the area pointed to by the <EM>wstr</EM> +- parameter. ++ <STRONG>o</STRONG> interprets the screen's erase and kill characters (see ++ <STRONG><A HREF="curs_termattrs.3x.html">erasechar(3x)</A></STRONG> and <STRONG><A HREF="curs_termattrs.3x.html">killchar(3x)</A></STRONG>); + +- <STRONG>o</STRONG> The function reads at most <EM>n</EM> characters, thus preventing a possible +- overflow of the input buffer. ++ <STRONG>o</STRONG> recognizes function keys only if the screen's keypad option is ++ enabled (see <STRONG><A HREF="curs_inopts.3x.html">keypad(3x)</A></STRONG>); + +- Any attempt to enter more characters (other than the terminating +- newline or carriage return) causes a beep. ++ <STRONG>o</STRONG> treats the function keys <STRONG>KEY_LEFT</STRONG> and <STRONG>KEY_BACKSPACE</STRONG> the same as the ++ erase character; and + +- Function keys also cause a beep and are ignored. ++ <STRONG>o</STRONG> discards function key inputs other than those treated as the erase ++ character, calling <STRONG><A HREF="curs_beep.3x.html">beep(3x)</A></STRONG>. + +- The user's <EM>erase</EM> and <EM>kill</EM> characters are interpreted: ++ The erase character replaces the character at the end of the buffer ++ with a null wide character, while the kill character does the same for ++ the entire buffer. + +- <STRONG>o</STRONG> The <EM>erase</EM> character (e.g., <STRONG>^H</STRONG>) erases the character at the end of +- the buffer, moving the cursor to the left. ++ If the screen's echo option is enabled (see <STRONG><A HREF="curs_inopts.3x.html">echo(3x)</A></STRONG>), <STRONG>wget_wstr</STRONG> ++ updates <EM>win</EM> with <STRONG><A HREF="curs_add_wch.3x.html">wadd_wch(3x)</A></STRONG>. Further, + +- If <EM>keypad</EM> mode is on for the window, <STRONG>KEY_LEFT</STRONG> and <STRONG>KEY_BACKSPACE</STRONG> are +- both considered equivalent to the user's <EM>erase</EM> character. ++ <STRONG>o</STRONG> the erase character and its function key synonyms move the cursor ++ to the left, and + +- <STRONG>o</STRONG> The <EM>kill</EM> character (e.g., <STRONG>^U</STRONG>) erases the entire buffer, leaving the +- cursor at the beginning of the buffer. ++ <STRONG>o</STRONG> the kill character returns the cursor to where it was located when ++ <STRONG>wget_wstr</STRONG> was called. + +- Characters input are echoed only if <STRONG>echo</STRONG> is currently on. In that +- case, backspace is echoed as deletion of the previous character +- (typically a left motion). ++ <STRONG>wgetn_wstr</STRONG> is similar, but reads at most <EM>n</EM> wide characters, aiding the ++ application to avoid overrunning the buffer to which <EM>wstr</EM> points. An ++ attempt to input more than <EM>n</EM> wide characters (other than the ++ terminating line feed or carriage return) is ignored with a beep. If <EM>n</EM> ++ is negative, <STRONG>wgetn_wstr</STRONG> reads up to <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM> wide characters (see ++ <STRONG>sysconf(3)</STRONG>). + +- The <STRONG>getn_wstr</STRONG>, <STRONG>mvgetn_wstr</STRONG>, <STRONG>mvwgetn_wstr</STRONG>, and <STRONG>wgetn_wstr</STRONG> functions are +- identical to the <STRONG>get_wstr</STRONG>, <STRONG>mvget_wstr</STRONG>, <STRONG>mvwget_wstr</STRONG>, and <STRONG>wget_wstr</STRONG> +- functions, respectively, except that the <STRONG>*n_*</STRONG> versions read at most <EM>n</EM> +- characters, letting the application prevent overflow of the input +- buffer. ++ <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- All of these functions return the integer <STRONG>OK</STRONG> upon successful +- completion. If unsuccessful, they return <STRONG>ERR</STRONG>. ++ These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. + +- X/Open defines no error conditions. ++ In <EM>ncurses</EM>, they return <STRONG>ERR</STRONG> if + +- In this implementation, these functions return <STRONG>ERR</STRONG> ++ <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM>, or + +- <STRONG>o</STRONG> if the window pointer is null, +- +- <STRONG>o</STRONG> if its timeout expires without having any data, or +- +- <STRONG>o</STRONG> if the associated call to <STRONG>wget_wch</STRONG> failed. ++ <STRONG>o</STRONG> if an internal <STRONG><A HREF="curs_get_wch.3x.html">wget_wch(3x)</A></STRONG> call fails. + + Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Any of these functions other than <STRONG>wgetn_wstr</STRONG> may be macros. +- +- Using <STRONG>get_wstr</STRONG>, <STRONG>mvget_wstr</STRONG>, <STRONG>mvwget_wstr</STRONG>, or <STRONG>wget_wstr</STRONG> to read a line +- that overflows the array pointed to by <STRONG>wstr</STRONG> causes undefined results. +- The use of <STRONG>getn_wstr</STRONG>, <STRONG>mvgetn_wstr</STRONG>, <STRONG>mvwgetn_wstr</STRONG>, or <STRONG>wgetn_wstr</STRONG>, +- respectively, is recommended. ++ All of these functions except <STRONG>wgetn_wstr</STRONG> may be implemented as macros. + +- These functions cannot return <STRONG>KEY_</STRONG> values because there is no way to +- distinguish a <STRONG>KEY_</STRONG> value from a valid <STRONG>wchar_t</STRONG> value. ++ Reading input that overruns the buffer pointed to by <EM>wstr</EM> causes ++ undefined results. Use the <STRONG>n</STRONG>-infixed functions, and allocate ++ sufficient storage for <EM>wstr</EM> -- at least <EM>n</EM>+1 times <STRONG>sizeof(wchar_t)</STRONG>. ++ ++ These functions cannot store a <STRONG>KEY_</STRONG> value in <EM>wstr</EM> because there is no ++ way to distinguish it from a valid <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> value. ++ ++ While these functions conceptually implement a series of calls to ++ <STRONG>wget_wch</STRONG>, they also temporarily change properties of the <EM>curses</EM> screen ++ to permit simple editing of the input buffer. Each function saves the ++ screen's state, calls <STRONG><A HREF="curs_inopts.3x.html">nl(3x)</A></STRONG>, and, if the screen was in canonical ++ ("cooked") mode, <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG>. Before returning, it restores the saved ++ screen state. Other implementations differ in detail, affecting which ++ control characters they can accept in the buffer; see section ++ "PORTABILITY" below. ++ ++ Unlike <STRONG><A HREF="curs_getstr.3x.html">getstr(3x)</A></STRONG> and related functions of <EM>ncurses</EM>'s non-wide API, ++ these functions do not return <STRONG>KEY_RESIZE</STRONG> if a <EM>SIGWINCH</EM> event interrupts ++ the function. ++ ++ ++</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ <STRONG>getn_wstr</STRONG>, <STRONG>wgetn_wstr</STRONG>, <STRONG>mvgetn_wstr</STRONG>, and <STRONG>mvwgetn_wstr</STRONG>'s handing of ++ negative <EM>n</EM> values is an <EM>ncurses</EM> extension. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ Applications employing <EM>ncurses</EM> extensions should condition their use on ++ the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- This implementation returns <STRONG>ERR</STRONG> if the window pointer is null, or if +- the lower-level <STRONG>wget_wch</STRONG> call returns an <STRONG>ERR</STRONG>. In the latter case, an +- <STRONG>ERR</STRONG> return without other data is treated as an end-of-file condition, +- and the returned array contains a <STRONG>WEOF</STRONG> followed by a null <STRONG>wchar_t</STRONG>. +- +- X/Open curses documented these functions to pass an array of <STRONG>wchar_t</STRONG> in +- 1997, but that was an error because of this part of the description: +- +- The effect of <STRONG>get_wstr</STRONG> is as though a series of calls to <STRONG>get_wch</STRONG> +- were made, until a newline character, end-of-line character, or +- end-of-file character is processed. +- +- The latter function <EM>get</EM><STRONG>_</STRONG><EM>wch</EM> can return a negative value, while <STRONG>wchar_t</STRONG> +- is a unsigned type. All of the vendors implement this using <STRONG>wint_t</STRONG>, +- following the standard. +- +- X/Open Curses, Issue 7 (2009) is unclear regarding whether the +- terminating <EM>null</EM> <STRONG>wchar_t</STRONG> value is counted in the length parameter <EM>n</EM>. +- X/Open Curses, Issue 7 revised the corresponding description of +- <STRONG>wgetnstr</STRONG> to address this issue. The unrevised description of +- <STRONG>wget_nwstr</STRONG> can be interpreted either way. This implementation counts +- the terminator in the length. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ Issue 4 documented these functions as passing an array of <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>, but ++ that was an error, conflicting with the following language in the ++ standard. ++ ++ The effect of <EM>get</EM><STRONG>_</STRONG><EM>wstr</EM>() is as though a series of calls to ++ <EM>get</EM><STRONG>_</STRONG><EM>wch</EM>() were made, until a newline character, end-of-line ++ character, or end-of-file character is processed. ++ ++ <EM>get</EM><STRONG>_</STRONG><EM>wch</EM> can return a negative value (<EM>WEOF</EM>), but <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> is a unsigned ++ type. All of the vendors implement these functions using <EM>wint</EM><STRONG>_</STRONG><EM>t</EM>, ++ following the Issue 7 standard. ++ ++ X/Open Curses Issue 7 is unclear whether the terminating null wide ++ character counts toward the length paramter <EM>n</EM>. A similar issue ++ affected <EM>wgetnstr</EM> in Issue 4, Version 2; Issue 7 revised that ++ function's description to address the issue, but not that of ++ <EM>wget</EM><STRONG>_</STRONG><EM>nwstr</EM>, leaving it ambiguous. <EM>ncurses</EM> counts the terminator in the ++ length. + + X/Open Curses does not specify what happens if the length <EM>n</EM> is + negative. + +- <STRONG>o</STRONG> For analogy with <STRONG>wgetnstr</STRONG>, <EM>ncurses</EM> 6.2 uses a limit (based on +- <STRONG>LINE_MAX</STRONG>). ++ <STRONG>o</STRONG> For consistency with <EM>wgetnstr</EM>, <EM>ncurses</EM> 6.2 uses a limit based on ++ <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM>. + + <STRONG>o</STRONG> Some other implementations (such as Solaris <EM>xcurses</EM>) do the same, +- while others (<EM>PDCurses</EM>) do not allow this. ++ while others (<EM>PDCurses</EM>) do not permit a negative <EM>n</EM>. ++ ++ <STRONG>o</STRONG> NetBSD 7 <EM>curses</EM> imitates <EM>ncurses</EM> 6.1 and earlier, treating a ++ negative <EM>n</EM> as an unbounded count of wide characters. ++ ++ Implementations vary in their handling of input control characters. + +- <STRONG>o</STRONG> NetBSD 7 curses imitates <EM>ncurses</EM> 6.1 in this regard, treating a <STRONG>-1</STRONG> +- as an indefinite number of characters. ++ <STRONG>o</STRONG> While they may enable the screen's echo option, some do not take it ++ out of raw mode, and may take cbreak mode into account when ++ deciding whether to handle echoing within <EM>wgetn</EM><STRONG>_</STRONG><EM>wstr</EM> or to rely on ++ it as a side effect of calling <EM>wget</EM><STRONG>_</STRONG><EM>wch</EM>. ++ ++ Since 1995, <EM>ncurses</EM> has provided handlers for <EM>SIGINTR</EM> and <EM>SIGQUIT</EM> ++ events, which are typically generated at the keyboard with <STRONG>^C</STRONG> and ++ <STRONG>^\</STRONG> respectively. In cbreak mode, those handlers catch a signal and ++ stop the program, whereas other implementations write those ++ characters into the buffer. ++ ++ <STRONG>o</STRONG> Starting with <EM>ncurses</EM> 6.3 (2021), <EM>wgetn</EM><STRONG>_</STRONG><EM>wstr</EM> preserves raw mode if ++ the screen was already in that state, allowing one to enter the ++ characters the terminal interprets as interrupt and quit events ++ into the buffer, for consistency with SVr4 <EM>curses</EM>'s <EM>wgetnstr</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -189,7 +222,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -198,6 +231,7 @@ + <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li> + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> ++<li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> +Index: doc/html/man/curs_getcchar.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_getcchar.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_getcchar.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2001-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_getcchar.3x,v 1.49 2024/04/20 18:55:09 tom Exp @ ++ * @Id: curs_getcchar.3x,v 1.53 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_getcchar 3x 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_getcchar 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_getcchar 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_getcchar 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG> + +@@ -54,141 +54,152 @@ + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> + <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> + +- <STRONG>int</STRONG> <STRONG>getcchar(</STRONG> +- <STRONG>const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>,</STRONG> +- <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wc</EM><STRONG>,</STRONG> +- <STRONG>attr_t</STRONG> <STRONG>*</STRONG><EM>attrs</EM><STRONG>,</STRONG> +- <STRONG>short</STRONG> <STRONG>*</STRONG><EM>color</EM><STRONG>_</STRONG><EM>pair</EM><STRONG>,</STRONG> +- <STRONG>void</STRONG> <STRONG>*</STRONG><EM>opts</EM> <STRONG>);</STRONG> +- +- <STRONG>int</STRONG> <STRONG>setcchar(</STRONG> +- <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>,</STRONG> +- <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wc</EM><STRONG>,</STRONG> +- <STRONG>const</STRONG> <STRONG>attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> +- <STRONG>short</STRONG> <EM>color</EM><STRONG>_</STRONG><EM>pair</EM><STRONG>,</STRONG> +- <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>opts</EM> <STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>gettchar(const</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG> <EM>wch</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wc</EM><STRONG>,</STRONG> ++ <STRONG>attr_t</STRONG> <STRONG>*</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <STRONG>*</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG> <EM>opts</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>settchar(cchar_t</STRONG> <STRONG>*</STRONG> <EM>wch</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wc</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG> <EM>opts</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> ++ The <EM>curses</EM> complex character data type <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> is a structure type ++ comprising a wide-character string, a set of attributes, and a color ++ pair identifier. The <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> structure is opaque; do not attempt to ++ access its members directly. The library provides functions to ++ manipulate this type. + +-</PRE><H3><a name="h3-getcchar">getcchar</a></H3><PRE> +- The <STRONG>getcchar</STRONG> function gets a wide-character string and rendition from a +- <STRONG>cchar_t</STRONG> argument. When <EM>wc</EM> is not a null pointer, the <STRONG>getcchar</STRONG> function +- does the following: +- +- <STRONG>o</STRONG> Extracts information from a <STRONG>cchar_t</STRONG> value <EM>wch</EM> + +- <STRONG>o</STRONG> Stores the character attributes in the location pointed to by <EM>attrs</EM> ++</PRE><H3><a name="h3-getcchar">getcchar</a></H3><PRE> ++ <STRONG>getcchar</STRONG> destructures a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> into its components. + +- <STRONG>o</STRONG> Stores the color pair in the location pointed to by <EM>color</EM><STRONG>_</STRONG><EM>pair</EM> ++ If <EM>wc</EM> is not a null pointer, <STRONG>getcchar</STRONG>: + +- <STRONG>o</STRONG> Stores the wide-character string, characters referenced by <EM>wch</EM>, +- into the array pointed to by <EM>wc</EM>. ++ <STRONG>o</STRONG> stores the wide-character string in the <EM>curses</EM> complex character ++ <EM>wch</EM> into <EM>wc</EM>; + +- When <EM>wc</EM> is a null pointer, the <STRONG>getcchar</STRONG> function does the following: ++ <STRONG>o</STRONG> stores the attributes in <EM>attrs</EM>; and + +- <STRONG>o</STRONG> Obtains the number of wide characters pointed to by <EM>wch</EM> ++ <STRONG>o</STRONG> stores the color pair identifier in <EM>pair</EM>. + +- <STRONG>o</STRONG> Does not change the data referenced by <EM>attrs</EM> or <EM>color</EM><STRONG>_</STRONG><EM>pair</EM> ++ If <EM>wc</EM> is a null pointer, <STRONG>getcchar</STRONG> counts the <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> wide characters in ++ <EM>wch</EM>, returns that value, and leaves <EM>attrs</EM> and <EM>pair</EM> unchanged. + + + </PRE><H3><a name="h3-setcchar">setcchar</a></H3><PRE> +- The <STRONG>setcchar</STRONG> function initializes the location pointed to by <EM>wch</EM> by +- using: ++ <STRONG>setcchar</STRONG> constructs a <EM>curses</EM> complex character <EM>wch</EM> from the components ++ <EM>wc</EM>, <EM>attrs</EM>, and <EM>pair</EM>. The wide-character string <EM>wch</EM> must be terminated ++ with a null wide character <STRONG>L'\0'</STRONG> and must contain at most one spacing ++ character, which, if present, must be the first wide character in the ++ string. ++ ++ Up to <STRONG>CCHARW_MAX</STRONG> - 1 non-spacing characters may follow (see ++ <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>). <EM>ncurses</EM> ignores any additional non-spacing ++ characters. + +- <STRONG>o</STRONG> The character attributes in <EM>attrs</EM> ++ The string may contain a single control character instead. In that ++ case, no non-spacing characters are allowed. + +- <STRONG>o</STRONG> The color pair in <EM>color</EM><STRONG>_</STRONG><EM>pair</EM> + +- <STRONG>o</STRONG> The wide-character string pointed to by <EM>wc</EM>. The string must be +- L'\0' terminated, contain at most one spacing character, which must +- be the first. ++</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> ++ If <STRONG>getcchar</STRONG> is passed a null pointer as its <EM>wc</EM> argument, it returns the ++ number of wide characters for a given <EM>wch</EM> that it would store in <EM>wc</EM>, ++ counting a trailing null wide character. If <STRONG>getcchar</STRONG> is not passed a ++ null pointer as its <EM>wc</EM> argument, it returns <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on ++ failure. + +- Up to <STRONG>CCHARW_MAX</STRONG>-1 non-spacing characters may follow. Additional +- non-spacing characters are ignored. ++ In <EM>ncurses</EM>, <STRONG>getcchar</STRONG> returns <STRONG>ERR</STRONG> if either <EM>attrs</EM> or <EM>pair</EM> is a null ++ pointer and <EM>wc</EM> is not. + +- The string may contain a single control character instead. In that +- case, no non-spacing characters are allowed. ++ <STRONG>setcchar</STRONG> returns <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. + ++ In <EM>ncurses</EM>, <STRONG>setcchar</STRONG> returns <STRONG>ERR</STRONG> if + +-</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- When <EM>wc</EM> is a null pointer, <STRONG>getcchar</STRONG> returns the number of wide +- characters referenced by <EM>wch</EM>, including one for a trailing null. ++ <STRONG>o</STRONG> <EM>wch</EM> is a null pointer, + +- When <EM>wc</EM> is not a null pointer, <STRONG>getcchar</STRONG> returns <STRONG>OK</STRONG> upon successful +- completion, and <STRONG>ERR</STRONG> otherwise. ++ <STRONG>o</STRONG> <EM>wc</EM> starts with a (wide) control character and contains any other ++ wide characters, or + +- Upon successful completion, <STRONG>setcchar</STRONG> returns <STRONG>OK</STRONG>. Otherwise, it returns +- <STRONG>ERR</STRONG>. ++ <STRONG>o</STRONG> <EM>pair</EM> has a negative value. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- The <EM>wch</EM> argument may be a value generated by a call to <STRONG>setcchar</STRONG> or by a +- function that has a <STRONG>cchar_t</STRONG> output argument. If <EM>wch</EM> is constructed by +- any other means, the effect is unspecified. ++ <EM>wch</EM> may be a value stored by <STRONG>setcchar</STRONG> or another <EM>curses</EM> function with a ++ writable <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> argument. If <EM>wch</EM> is constructed by any other means, ++ the library's behavior is unspecified. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> + X/Open Curses documents the <EM>opts</EM> argument as reserved for future use, +- saying that it must be null. This implementation uses that parameter +- in ABI 6 for the functions which have a color pair parameter to support +- extended color pairs: +- +- <STRONG>o</STRONG> For functions which modify the color, e.g., <STRONG>setcchar</STRONG>, if <EM>opts</EM> is +- set it is treated as a pointer to <STRONG>int</STRONG>, and used to set the color +- pair instead of the <STRONG>short</STRONG> pair parameter. +- +- <STRONG>o</STRONG> For functions which retrieve the color, e.g., <STRONG>getcchar</STRONG>, if <EM>opts</EM> is +- set it is treated as a pointer to <STRONG>int</STRONG>, and used to retrieve the +- color pair as an <STRONG>int</STRONG> value, in addition retrieving it via the +- standard pointer to <STRONG>short</STRONG> parameter. ++ saying that it must be a null pointer. The <EM>ncurses</EM> 6 ABI uses it with ++ functions that have a color pair parameter to support extended color ++ pairs. ++ ++ <STRONG>o</STRONG> In functions that assign colors, such as <STRONG>setcchar</STRONG>, if <EM>opts</EM> is not a ++ null pointer, <EM>ncurses</EM> treats it as a pointer to <EM>int</EM>, and interprets ++ it instead of the <EM>short</EM> <EM>pair</EM> parameter as a color pair identifier. ++ ++ <STRONG>o</STRONG> In functions that retrieve colors, such as <STRONG>getcchar</STRONG>, if <EM>opts</EM> is not ++ a null pointer, <EM>ncurses</EM> treats it as a pointer to <EM>int</EM>, and stores ++ the retrieved color pair identifier there as well as in the <EM>short</EM> ++ <EM>pair</EM> parameter (which may therefore undergo a narrowing ++ conversion). + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- The <STRONG>CCHARW_MAX</STRONG> symbol is specific to <EM>ncurses</EM>. X/Open Curses does not +- provide details for the layout of the <STRONG>cchar_t</STRONG> structure. It tells what +- data are stored in it: ++ Applications employing <EM>ncurses</EM> extensions should condition their use on ++ the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. ++ ++ These functions are described in X/Open Curses Issue 4. It specifies ++ no error conditions for them. ++ ++ X/Open Curses does not detail the layout of the <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> structure, ++ describing only its minimal required contents: + +- <STRONG>o</STRONG> a spacing character (<STRONG>wchar_t</STRONG>, i.e., 32-bits). ++ <STRONG>o</STRONG> a spacing wide character (<EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>), + +- <STRONG>o</STRONG> non-spacing characters (again, <STRONG>wchar_t</STRONG>'s). ++ <STRONG>o</STRONG> at least five non-spacing wide characters (<EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>; see below), + +- <STRONG>o</STRONG> attributes (at least 16 bits, inferred from the various ACS- and +- WACS-flags). ++ <STRONG>o</STRONG> attributes (at least 15 bits' worth, inferred from the count of ++ specified <STRONG>WA_</STRONG> constants), + +- <STRONG>o</STRONG> color pair (at least 16 bits, inferred from the <STRONG>unsigned</STRONG> <STRONG>short</STRONG> +- type). ++ <STRONG>o</STRONG> a color pair identifier (at least 16 bits, inferred from the <EM>short</EM> ++ type used to encode it). + +- The non-spacing characters are optional, in the sense that zero or more +- may be stored in a <STRONG>cchar_t</STRONG>. XOpen/Curses specifies a limit: ++ Non-spacing characters are optional, in the sense that zero or more may ++ be stored in a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. XOpen/Curses specifies a limit: + + Implementations may limit the number of non-spacing characters that + can be associated with a spacing character, provided any limit is + at least 5. + +- The Unix implementations at the time follow that limit: ++ Then-contemporary Unix implementations adhered to that limit. + +- <STRONG>o</STRONG> AIX 4 and OSF1 4 use the same declaration with an array of 5 non- +- spacing characters <EM>z</EM> and a single spacing character <EM>c</EM>. ++ <STRONG>o</STRONG> AIX 4 and OSF/1 4 used the same declaration with a single spacing ++ wide character <EM>c</EM> and an array of 5 non-spacing wide characters <EM>z</EM>. + +- <STRONG>o</STRONG> HP-UX 10 uses an opaque structure with 28 bytes, which is large +- enough for the 6 <STRONG>wchar_t</STRONG> values. ++ <STRONG>o</STRONG> HP-UX 10 used an opaque structure of 28 bytes, large enough for 6 ++ <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> values. + +- <STRONG>o</STRONG> Solaris <EM>xpg4</EM> curses uses a single array of 6 <STRONG>wchar_t</STRONG> values. +- +- This implementation's <STRONG>cchar_t</STRONG> was defined in 1995 using <STRONG>5</STRONG> for the total +- of spacing and non-spacing characters (<STRONG>CCHARW_MAX</STRONG>). That was probably +- due to a misreading of the AIX 4 header files, because the X/Open +- Curses document was not generally available at that time. Later (in +- 2002), this detail was overlooked when beginning to implement the +- functions using the structure. +- +- In practice, even four non-spacing characters may seem enough. X/Open +- Curses documents possible uses for non-spacing characters, including +- using them for ligatures between characters (a feature apparently not +- supported by any curses implementation). Unicode does not limit the +- (analogous) number of combining characters, so some applications may be +- affected. ++ <STRONG>o</STRONG> Solaris <EM>xcurses</EM> uses a single array of 6 <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> values. ++ ++ <EM>ncurses</EM> defined its <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> in 1995 using 5 as the <EM>total</EM> of spacing and ++ non-spacing characters (<STRONG>CCHARW_MAX</STRONG>). That was probably due to a ++ misreading of the AIX 4 header files, because the X/Open Curses ++ document was not generally available at that time. Later (in 2002), ++ this detail was overlooked when work began to implement the functions ++ using the structure. ++ ++ In practice, a mere four non-spacing characters may seem adequate. ++ X/Open Curses documents possible applications of non-spacing ++ characters, including their use as ligatures (a feature apparently not ++ supported by any <EM>curses</EM> implementation). Unicode does not limit the ++ (analogous) number of combining characters in a grapheme cluster; some ++ applications may be affected. <EM>ncurses</EM> can be compiled with a different ++ <STRONG>CCHARW_MAX</STRONG> value; doing so alters the library's ABI. ++ ++ ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -196,7 +207,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_getcchar.3x.html">curs_getcchar(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -212,6 +223,7 @@ + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_getch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_getch.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_getch.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_getch.3x,v 1.104 2024/12/28 21:27:26 tom Exp @ ++ * @Id: curs_getch.3x,v 1.114 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_getch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_getch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_getch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_getch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> + +@@ -83,13 +83,13 @@ + + If no input is pending, then if the no-delay flag is set in the window + (see <STRONG><A HREF="nodelay.3x.html">nodelay(3x)</A></STRONG>), the function returns <STRONG>ERR</STRONG>; otherwise, <EM>curses</EM> waits +- until the terminal has input. If <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG> has been called, this +- happens after one character is read. If <STRONG><A HREF="curs_inopts.3x.html">nocbreak(3x)</A></STRONG> or <STRONG><A HREF="curs_inopts.3x.html">noraw(3x)</A></STRONG> has +- been called, it occurs when the next newline is read. (Because the +- terminal's canonical or "cooked" mode is line-buffered, multiple <STRONG>wgetch</STRONG> +- calls may then be necessary to empty the input queue.) If +- <STRONG><A HREF="curs_inopts.3x.html">halfdelay(3x)</A></STRONG> has been called, <EM>curses</EM> waits until input is available or +- the specified delay elapses. ++ until the terminal has input. If <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG> or <STRONG><A HREF="curs_inopts.3x.html">raw(3x)</A></STRONG> has been ++ called, this happens after one character is read. If <STRONG><A HREF="curs_inopts.3x.html">nocbreak(3x)</A></STRONG> or ++ <STRONG><A HREF="curs_inopts.3x.html">noraw(3x)</A></STRONG> has been called, it occurs when the next newline is read. ++ (Because the terminal's canonical or "cooked" mode is line-buffered, ++ multiple <STRONG>wgetch</STRONG> calls may then be necessary to empty the input queue.) ++ If <STRONG><A HREF="curs_inopts.3x.html">halfdelay(3x)</A></STRONG> has been called, <EM>curses</EM> waits until input is available ++ or the specified delay elapses. + + If <STRONG><A HREF="curs_inopts.3x.html">echo(3x)</A></STRONG> has been called, and the window is not a pad, <EM>curses</EM> writes + the returned character <EM>c</EM> to the window (at the cursor position) per the +@@ -155,7 +155,7 @@ + </PRE><H3><a name="h3-Ungetting-Characters">Ungetting Characters</a></H3><PRE> + <STRONG>ungetch</STRONG> places <EM>c</EM> into the input queue to be returned by the next call + to <STRONG>wgetch</STRONG>. A single input queue serves all windows associated with the +- terminal. ++ screen. + + + </PRE><H3><a name="h3-Predefined-Key-Codes">Predefined Key Codes</a></H3><PRE> +@@ -307,8 +307,8 @@ + + <STRONG>o</STRONG> its timeout expires without any data arriving, or + +- <STRONG>o</STRONG> execution was interrupted by a signal, in which case <STRONG>errno</STRONG> is set +- to <STRONG>EINTR</STRONG>. ++ <STRONG>o</STRONG> execution was interrupted by a signal, in which case <EM>errno</EM> is set ++ to <EM>EINTR</EM>. + + <STRONG>ungetch</STRONG> returns <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. <STRONG>ungetch</STRONG> fails if + there is no more room in the input queue. +@@ -377,7 +377,7 @@ + function key character sequence from a series of key strokes beginning + with ESC typed by the user; see <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>. + +- <STRONG>has_key</STRONG> was designed for <EM>ncurses</EM>, and is not found in SVr4 <EM>curses</EM>, ++ <STRONG>has_key</STRONG> is an <EM>ncurses</EM> extension, and is not found in SVr4 <EM>curses</EM>, + 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> implementation. + + +@@ -385,50 +385,53 @@ + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- Except as noted in section "EXTENSIONS" above, X/Open Curses, Issue 4 ++ Except as noted in section "EXTENSIONS" above, X/Open Curses Issue 4 + describes these functions. It specifies no error conditions for them. + ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". ++ + <STRONG>wgetch</STRONG> reads only single-byte characters. + +- The echo behavior of these functions on input of <STRONG>KEY_</STRONG> or backspace ++ The echo behavior of these functions on input of <STRONG>KEY_</STRONG> or backspace + characters is not documented in SVr4 <EM>curses</EM>. + +- The behavior of <STRONG>wgetch</STRONG> in the presence of signal handlers is not +- documented in SVr4 <EM>curses</EM> and is unspecified by X/Open Curses. In +- historical <EM>curses</EM> implementations, it varied depending on whether the +- operating system's dispatch of a signal to a handler interrupted a ++ The behavior of <STRONG>wgetch</STRONG> in the presence of signal handlers is not ++ documented in SVr4 <EM>curses</EM> and is unspecified by X/Open Curses. In ++ historical <EM>curses</EM> implementations, it varied depending on whether the ++ operating system's dispatch of a signal to a handler interrupted a + <STRONG>read(2)</STRONG> call in progress, and also (in some implementations) whether an +- input timeout or non-blocking mode had been set. A portable <EM>curses</EM> +- application prepares for two cases: (a) signal receipt does not ++ input timeout or non-blocking mode had been set. A portable <EM>curses</EM> ++ application prepares for two cases: (a) signal receipt does not + interrupt <STRONG>wgetch</STRONG>; or (b) signal receipt interrupts <STRONG>wgetch</STRONG> and causes it + to return <STRONG>ERR</STRONG> with <STRONG>errno</STRONG> set to <STRONG>EINTR</STRONG>. + + <STRONG>KEY_MOUSE</STRONG> is mentioned in X/Open Curses, along with a few related <EM>term-</EM> +- <EM>info</EM> capabilities, but no higher-level functions use the feature. The ++ <EM>info</EM> capabilities, but no higher-level functions use the feature. The + implementation in <EM>ncurses</EM> is an extension. + +- <STRONG>KEY_RESIZE</STRONG> and <STRONG>has_key</STRONG> are extensions first implemented for <EM>ncurses</EM>. ++ <STRONG>KEY_RESIZE</STRONG> and <STRONG>has_key</STRONG> are extensions first implemented for <EM>ncurses</EM>. + By 2022, <EM>PDCurses</EM> and NetBSD <EM>curses</EM> had added them along with + <STRONG>KEY_MOUSE</STRONG>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- ECMA-6 "7-bit coded Character Set" <https://ecma-international.org/ ++ ECMA-6 "7-bit coded Character Set" <https://ecma-international.org/ + publications-and-standards/standards/ecma-6/> + +- ECMA-48 "Control Functions for Coded Character Sets" <https:// ++ ECMA-48 "Control Functions for Coded Character Sets" <https:// + ecma-international.org/publications-and-standards/standards/ecma-48/> + +- <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library ++ <STRONG><A HREF="curs_get_wch.3x.html">curs_get_wch(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library + in its wide-character configuration (<EM>ncursesw</EM>). + +- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>, +- <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>, ++ <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, + <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG>, <STRONG>ascii(7)</STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_getstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_getstr.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_getstr.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_getstr.3x,v 1.71 2024/12/28 21:27:26 tom Exp @ ++ * @Id: curs_getstr.3x,v 1.80 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_getstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_getstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_getstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_getstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG> + +@@ -48,7 +48,7 @@ + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> + <STRONG>getstr</STRONG>, <STRONG>getnstr</STRONG>, <STRONG>wgetstr</STRONG>, <STRONG>wgetnstr</STRONG>, <STRONG>mvgetstr</STRONG>, <STRONG>mvgetnstr</STRONG>, <STRONG>mvwgetstr</STRONG>, +- <STRONG>mvwgetnstr</STRONG> - accept character strings from <EM>curses</EM> terminal keyboard ++ <STRONG>mvwgetnstr</STRONG> - read a character string from <EM>curses</EM> terminal keyboard + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -62,7 +62,8 @@ + <STRONG>int</STRONG> <STRONG>getnstr(char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>wgetnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvgetnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwgetnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwgetnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -91,7 +92,7 @@ + entire buffer. + + If the screen's echo option is enabled (see <STRONG><A HREF="curs_inopts.3x.html">echo(3x)</A></STRONG>), <STRONG>wgetstr</STRONG> updates +- <EM>win</EM> with <STRONG><A HREF="curs_addch.3x.html">wechochar(3x)</A></STRONG>. Further, ++ <EM>win</EM> with <STRONG><A HREF="curs_addch.3x.html">waddch(3x)</A></STRONG>. Further, + + <STRONG>o</STRONG> the erase character and its function key synonyms move the cursor + to the left, and +@@ -102,7 +103,8 @@ + <STRONG>wgetnstr</STRONG> is similar, but reads at most <EM>n</EM> characters, aiding the + application to avoid overrunning the buffer to which <EM>str</EM> points. An + attempt to input more than <EM>n</EM> characters (other than the terminating +- line feed or carriage return) is ignored with a beep. ++ line feed or carriage return) is ignored with a beep. If <EM>n</EM> is ++ negative, <STRONG>wgetn_wstr</STRONG> reads up to <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM> characters (see <STRONG>sysconf(3)</STRONG>). + + <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. + +@@ -114,33 +116,36 @@ + + <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM>, or + +- <STRONG>o</STRONG> if an internal <STRONG>wgetch</STRONG> call fails. ++ <STRONG>o</STRONG> if an internal <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> call fails. + +- Further, in <EM>ncurses</EM>, these functions return <STRONG>KEY_RESIZE</STRONG> if a <STRONG>SIGWINCH</STRONG> ++ Further, in <EM>ncurses</EM>, these functions return <STRONG>KEY_RESIZE</STRONG> if a <EM>SIGWINCH</EM> + event interrupts the function. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> + All of these functions except <STRONG>wgetnstr</STRONG> may be implemented as macros. + +- Use of <STRONG>getstr</STRONG>, <STRONG>mvgetstr</STRONG>, <STRONG>mvwgetstr</STRONG>, or <STRONG>wgetstr</STRONG> to read input that +- overruns the buffer pointed to by <EM>str</EM> causes undefined results. Use +- their <STRONG>n</STRONG>-infixed counterpart functions instead. +- +- While <STRONG>wgetnstr</STRONG> is conceptually a series of calls to <STRONG>wgetch</STRONG>, it also +- temporarily changes properties of the <EM>curses</EM> screen to permit simple +- editing of the input buffer. It saves the screen's state and then +- calls <STRONG><A HREF="curs_inopts.3x.html">nl(3x)</A></STRONG> and, if the screen was in canonical ("cooked") mode, +- <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG>. Before returning, it restores the saved screen state. +- Other implementations differ in detail, affecting which control +- characters they can accept in the buffer; see section "PORTABILITY" +- below. ++ Reading input that overruns the buffer pointed to by <EM>str</EM> causes ++ undefined results. Use the <STRONG>n</STRONG>-infixed functions, and allocate ++ sufficient storage for <EM>str</EM> -- at least <EM>n</EM>+1 times <STRONG>sizeof(char)</STRONG>. ++ ++ While these functions conceptually implement a series of calls to ++ <STRONG>wgetch</STRONG>, they also temporarily change properties of the <EM>curses</EM> screen to ++ permit simple editing of the input buffer. Each function saves the ++ screen's state, calls <STRONG><A HREF="curs_inopts.3x.html">nl(3x)</A></STRONG>, and, if the screen was in canonical ++ ("cooked") mode, <STRONG><A HREF="curs_inopts.3x.html">cbreak(3x)</A></STRONG>. Before returning, it restores the saved ++ screen state. Other implementations differ in detail, affecting which ++ control characters they can accept in the buffer; see section ++ "PORTABILITY" below. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ <STRONG>getnstr</STRONG>, <STRONG>wgetnstr</STRONG>, <STRONG>mvgetnstr</STRONG>, and <STRONG>mvwgetnstr</STRONG>'s handing of negative <EM>n</EM> ++ values is an <EM>ncurses</EM> extension. ++ + The return value <STRONG>KEY_RESIZE</STRONG> is an <EM>ncurses</EM> extension. + + +@@ -155,8 +160,8 @@ + any complete characters". In <EM>ncurses</EM>, however, <EM>wgetch</EM> reads only + single-byte characters, so this scenario does not arise. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + SVr3 and early SVr4 <EM>curses</EM> implementations did not reject function + keys; the SVr4 documentation asserted that, like the screen's erase and +@@ -168,14 +173,16 @@ + without further detail. It lied. In fact, the "character" value + appended to the string by those implementations was predictable but not + useful -- being, in fact, the low-order eight bits of the key code's +- <STRONG>KEY_</STRONG> constant value. (The same language, unchanged except for styling, +- survived into X/Open Curses Issue 4, but disappeared from Issue 7.) +- +- X/Open Curses Issue 5 (2007) stated that these functions "read at most +- <EM>n</EM> bytes" but did not state whether the terminating null character +- counted toward that limit. X/Open Curses Issue 7 (2009) changed that +- to say they "read at most <EM>n</EM>-1 bytes" to allow for the terminating null +- character. As of 2018, some implementations count it, some do not. ++ <EM>KEY</EM><STRONG>_</STRONG> constant value. (The same language, unchanged except for styling, ++ survived into X/Open Curses Issue 4, Version 2 but disappeared from ++ Issue 7.) ++ ++ A draft of X/Open Curses Issue 5 (which never saw final release) stated ++ that these functions "read at most <EM>n</EM> bytes" but did not state whether ++ the terminating null character counted toward that limit. X/Open ++ Curses Issue 7 changed that to say they "read at most <EM>n</EM>-1 bytes" to ++ allow for the terminating null character. As of 2018, some ++ implementations count it, some do not. + + <STRONG>o</STRONG> <EM>ncurses</EM> 6.1 and <EM>PDCurses</EM> do not count the null character toward the + limit, while Solaris and NetBSD <EM>curses</EM> do. +@@ -185,58 +192,59 @@ + wide <EM>wgetnstr</EM> does not consistently count a null character toward + the limit. + +- In SVr4 <EM>curses</EM>, a negative <EM>n</EM> tells <EM>wgetnstr</EM> to assume that the caller's +- buffer is large enough to hold the result; that is, the function then +- acts like <EM>wgetstr</EM>. X/Open Curses does not mention this behavior (or +- anything related to nonpositive <EM>n</EM> values), however most <EM>curses</EM> +- libraries implement it. Most implementations nevertheless enforce an +- upper limit on the count of bytes they write to the destination buffer +- <EM>str</EM>. ++ X/Open Curses does not specify what happens if the length <EM>n</EM> is ++ negative. ++ ++ <STRONG>o</STRONG> <EM>ncurses</EM> 6.2 uses <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM> or a larger (system-dependent) value ++ provided by <STRONG>sysconf(3)</STRONG>. If neither <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM> nor <EM>sysconf</EM> is ++ available, <EM>ncurses</EM> uses the POSIX minimum value for <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM> ++ (2048). In either case, it reserves a byte for the terminating ++ null character. ++ ++ <STRONG>o</STRONG> In SVr4 <EM>curses</EM>, a negative <EM>n</EM> tells <EM>wgetnstr</EM> to assume that the ++ caller's buffer is large enough to hold the result; that is, the ++ function then acts like <EM>wgetstr</EM>. X/Open Curses does not mention ++ this behavior (or anything related to nonpositive <EM>n</EM> values), ++ however most <EM>curses</EM> libraries implement it. Most implementations ++ nevertheless enforce an upper limit on the count of bytes they ++ write to the destination buffer <EM>str</EM>. + +- <STRONG>o</STRONG> BSD <EM>curses</EM> lacked <EM>wgetnstr</EM>, and its <EM>wgetstr</EM> wrote to <EM>str</EM> ++ <STRONG>o</STRONG> BSD <EM>curses</EM> lacked <EM>wgetnstr</EM>, and its <EM>wgetstr</EM> wrote to <EM>str</EM> + unboundedly, as did that in SVr2. + +- <STRONG>o</STRONG> <EM>PDCurses</EM>, and SVr3.1, SVr4, and Solaris <EM>curses</EM> limit both functions +- to writing 256 bytes. Other System V-based platforms likely use +- the same limit. ++ <STRONG>o</STRONG> <EM>PDCurses</EM>, and SVr3 and later, and Solaris <EM>curses</EM> limit both ++ functions to writing 256 bytes. Other System V-based platforms ++ likely use the same limit. + +- <STRONG>o</STRONG> Solaris <EM>xcurses</EM> limits the write to <STRONG>LINE_MAX</STRONG> bytes. ++ <STRONG>o</STRONG> Solaris <EM>xcurses</EM> limits the write to <EM>LINE</EM><STRONG>_</STRONG><EM>MAX</EM> bytes (see ++ <STRONG>sysconf(3)</STRONG>). + + <STRONG>o</STRONG> NetBSD 7 <EM>curses</EM> imposes no particular limit on the length of the + write, but does validate <EM>n</EM> to ensure that it is greater than zero. + A comment in NetBSD's source code asserts that SUSv2 specifies + this. + +- <STRONG>o</STRONG> <EM>ncurses</EM> prior to 6.2 (2020) imposes no limit on the length of the +- write, and treats <EM>wgetnstr</EM>'s <EM>n</EM> parameter as SVr4 <EM>curses</EM> does. +- +- <STRONG>o</STRONG> <EM>ncurses</EM> 6.2 uses <STRONG>LINE_MAX</STRONG> or a larger (system-dependent) value +- provided by <STRONG>sysconf(3)</STRONG>. If neither <STRONG>LINE_MAX</STRONG> nor <EM>sysconf</EM> is +- available, <EM>ncurses</EM> uses the POSIX minimum value for <STRONG>LINE_MAX</STRONG> +- (2048). In either case, it reserves a byte for the terminating +- null character. +- + Implementations vary in their handling of input control characters. + + <STRONG>o</STRONG> While they may enable the screen's echo option, some do not take it +- out of raw mode, and may take cbreak mode into account when ++ out of raw mode, and may take cbreak mode into account when + deciding whether to handle echoing within <EM>wgetnstr</EM> or to rely on it + as a side effect of calling <EM>wgetch</EM>. + +- <STRONG>o</STRONG> Originally, <EM>ncurses</EM>, like its progenitor <EM>pcurses</EM>, had its <EM>wgetnstr</EM> +- call <EM>noraw</EM> and <EM>cbreak</EM> before accepting input. That may have been +- done to make function keys work; it is not necessary with modern ++ <STRONG>o</STRONG> Originally, <EM>ncurses</EM>, like its progenitor <EM>pcurses</EM>, had its <EM>wgetnstr</EM> ++ call <EM>noraw</EM> and <EM>cbreak</EM> before accepting input. That may have been ++ done to make function keys work; it is not necessary with modern + <EM>ncurses</EM>. + +- Since 1995, <EM>ncurses</EM> has provided handlers for <STRONG>SIGINTR</STRONG> and <STRONG>SIGQUIT</STRONG> +- events, which are typically generated at the keyboard with <STRONG>^C</STRONG> and ++ Since 1995, <EM>ncurses</EM> has provided handlers for <EM>SIGINTR</EM> and <EM>SIGQUIT</EM> ++ events, which are typically generated at the keyboard with <STRONG>^C</STRONG> and + <STRONG>^\</STRONG> respectively. In cbreak mode, those handlers catch a signal and +- stop the program, whereas other implementations write those ++ stop the program, whereas other implementations write those + characters into the buffer. + +- <STRONG>o</STRONG> Starting with <EM>ncurses</EM> 6.3 (2021), <EM>wgetnstr</EM> preserves raw mode if +- the screen was already in that state, allowing one to enter the +- characters the terminal interprets as interrupt and quit events ++ <STRONG>o</STRONG> Starting with <EM>ncurses</EM> 6.3 (2021), <EM>wgetnstr</EM> preserves raw mode if ++ the screen was already in that state, allowing one to enter the ++ characters the terminal interprets as interrupt and quit events + into the buffer, for better compatibility with SVr4 <EM>curses</EM>. + + +@@ -245,7 +253,7 @@ + + SVr3.1 (1987) added <EM>wgetnstr</EM>, but none of its variants. + +- X/Open Curses Issue 4 (1995) specified <EM>getnstr</EM>, <EM>mvwgetnstr</EM>, and ++ X/Open Curses Issue 4 (1995) specified <EM>getnstr</EM>, <EM>mvwgetnstr</EM>, and + <EM>mvgetnstr</EM>. + + +@@ -253,12 +261,12 @@ + <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library + in its wide-character configuration (<EM>ncursesw</EM>). + +- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, + <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG>, + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_getyx.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_getyx.3x.html 2024-06-08 23:12:48.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_getyx.3x.html 2025-01-19 00:54:58.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2020-2023,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 1998-2007,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_getyx.3x,v 1.47 2024/06/08 20:42:50 tom Exp @ ++ * @Id: curs_getyx.3x,v 1.53 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_getyx 3x 2024-06-08 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_getyx 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_getyx 3x 2024-06-08 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_getyx 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_getyx.3x.html">curs_getyx(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_getyx.3x.html">curs_getyx(3x)</A></STRONG> + +@@ -85,11 +85,11 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These macros are described in X/Open Curses, Issue 4. ++ These macros are described in X/Open Curses Issue 4. + +- <EM>ncurses</EM> also provides functions <STRONG>getbegx</STRONG>, <STRONG>getbegy</STRONG>, <STRONG>getcurx</STRONG>, <STRONG>getcury</STRONG>, +- <STRONG>getmaxx</STRONG>, <STRONG>getmaxy</STRONG>, <STRONG>getparx</STRONG>, and <STRONG>getpary</STRONG> for compatibility with older +- versions of <EM>curses</EM>; see <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>. ++ <EM>ncurses</EM> also provides functions <EM>getbegy</EM>, <EM>getbegx</EM>, <EM>getcury</EM>, <EM>getcurx</EM>, ++ <EM>getmaxy</EM>, <EM>getmaxx</EM>, <EM>getpary</EM>, and <EM>getparx</EM> for compatibility with System V ++ <EM>curses</EM> that were not standardized; see <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG>. + + Although X/Open Curses does not address the issue, many implementations + expose members of the <EM>WINDOW</EM> structure containing values corresponding +@@ -98,10 +98,17 @@ + access to its members). + + Besides the problem of opaque structures, the data stored in like-named +- members may not have values of the same meaning different +- implementations. For example, the values of <STRONG>WINDOW._maxx</STRONG> and +- <STRONG>WINDOW._maxy</STRONG> in <EM>ncurses</EM> have long differed by one from some other +- implementations. The <STRONG>getmaxyx</STRONG> macro hides this difference. ++ members may not have values of the same meaning across different ++ implementations. For example, the values of <EM>WINDOW.</EM><STRONG>_</STRONG><EM>maxx</EM> and ++ <EM>WINDOW.</EM><STRONG>_</STRONG><EM>maxy</EM> in <EM>ncurses</EM> have long differed by one from some other ++ implementations. The <EM>getmaxyx</EM> macro hides this difference. ++ ++ ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ 4BSD (1980) <EM>curses</EM> introduced <EM>getyx</EM>. ++ ++ SVr3 (1987) added <EM>getbegyx</EM> and <EM>getmaxyx</EM>. SVr3.1 later that year ++ supplied <EM>getparyx</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -109,7 +116,7 @@ + + + +-ncurses 6.5 2024-06-08 <STRONG><A HREF="curs_getyx.3x.html">curs_getyx(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_getyx.3x.html">curs_getyx(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -119,6 +126,7 @@ + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_in_wch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_in_wch.3x.html 2024-12-28 21:43:55.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_in_wch.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2002-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_in_wch.3x,v 1.37 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_in_wch.3x,v 1.42 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_in_wch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_in_wch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_in_wch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_in_wch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG> + +@@ -85,15 +85,15 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- These functions were initially specified by X/Open Curses, Issue 4. +- The System V Interface Definition, Version 4 (1995), specified a +- function named <EM>winwch</EM> (and the usual variants). This was a later +- addition to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). It ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). The System V Interface Definition Version 4 of the same year ++ specified a function named <EM>winwch</EM> (and the usual variants). This was a ++ later addition to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). It + differed from X/Open's later <EM>win</EM><STRONG>_</STRONG><EM>wch</EM> in that it returned a value of + type <EM>chtype</EM> instead of <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. + +@@ -106,7 +106,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_in_wchstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_in_wchstr.3x.html 2024-05-25 22:33:42.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_in_wchstr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2002-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_in_wchstr.3x,v 1.41 2024/05/25 20:10:58 tom Exp @ ++ * @Id: curs_in_wchstr.3x,v 1.46 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_in_wchstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_in_wchstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_in_wchstr 3x 2024-05-25 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_in_wchstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> + +@@ -76,7 +76,7 @@ + <STRONG>cchar_t</STRONG>. Transfer stops at the end of the current line, or when <EM>n</EM> + characters have been stored at the location referenced by <EM>wchstr</EM>. + +- Constants defined in <STRONG><curses.h></STRONG> can be used with the <STRONG>&</STRONG> (logical AND) ++ Constants defined in <STRONG><curses.h></STRONG> can be used with the <STRONG>&</STRONG> (logical "and") + operator to extract the character or the attribute alone from any + position in the <EM>wchstr</EM> [see <STRONG><A HREF="curs_getcchar.3x.html">getcchar(3x)</A></STRONG>]. + +@@ -85,29 +85,37 @@ + Upon successful completion, these functions return <STRONG>OK</STRONG>. Otherwise, they + return <STRONG>ERR</STRONG>. + +- X/Open Curses defines no error conditions. This implementation returns +- <STRONG>ERR</STRONG> ++ <EM>ncurses</EM> returns <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + + <STRONG>o</STRONG> if the <EM>wchstr</EM> parameter is null. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- All routines except <STRONG>win_wchnstr</STRONG> may be macros. ++ All of these functions except <STRONG>win_wchnstr</STRONG> may be implemented as macros. + +- Reading a line that overflows the array pointed to by <EM>wchstr</EM> with +- <STRONG>in_wchstr</STRONG>, <STRONG>mvin_wchstr</STRONG>, <STRONG>mvwin_wchstr</STRONG> or <STRONG>win_wchstr</STRONG> causes undefined +- results. Therefore, the use of <STRONG>in_wchnstr</STRONG>, <STRONG>mvin_wchnstr</STRONG>, ++ Reading a line that overflows the array pointed to by <EM>wchstr</EM> with ++ <STRONG>in_wchstr</STRONG>, <STRONG>mvin_wchstr</STRONG>, <STRONG>mvwin_wchstr</STRONG> or <STRONG>win_wchstr</STRONG> causes undefined ++ results. Therefore, the use of <STRONG>in_wchnstr</STRONG>, <STRONG>mvin_wchnstr</STRONG>, + <STRONG>mvwin_wchnstr</STRONG>, or <STRONG>win_wchnstr</STRONG> is recommended. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses defines no error conditions. This implementation checks +- for null pointers, returning <STRONG>ERR</STRONG> in that case. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). The System V Interface Definition Version 4 of the same year ++ specified a function named <EM>winwchstr</EM> (and the usual variants). This ++ was a later addition to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). ++ It differed from X/Open's later <EM>win</EM><STRONG>_</STRONG><EM>wchstr</EM> in that it took an argument ++ of type pointer-to-<EM>chtype</EM> instead of pointer-to<EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -118,7 +126,7 @@ + + + +-ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -128,6 +136,7 @@ + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_inch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_inch.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_inch.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inch.3x,v 1.64 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_inch.3x,v 1.68 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_inch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> + +@@ -87,8 +87,8 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -118,7 +118,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_inchstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_inchstr.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_inchstr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inchstr.3x,v 1.49 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_inchstr.3x,v 1.56 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_inchstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inchstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inchstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inchstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> + +@@ -75,7 +75,7 @@ + (chtype)0). Transfer stops at the end of the current line, or when <EM>n</EM> + characters have been stored at the location referenced by <EM>chstr</EM>. + +- Constants defined in <STRONG><curses.h></STRONG> can be used with the <STRONG>&</STRONG> (logical AND) ++ Constants defined in <STRONG><curses.h></STRONG> can be used with the <STRONG>&</STRONG> (logical "and") + operator to extract the character or the attribute alone from any + position in the <EM>chstr</EM> [see <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>]. + +@@ -97,11 +97,7 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- All routines except <STRONG>winchnstr</STRONG> may be macros. +- +- SVr4 does not document whether the result string is zero-terminated; it +- does not document whether a length limit argument includes any trailing +- 0; and it does not document the meaning of the return value. ++ All of these functions except <STRONG>winchnstr</STRONG> may be implemented as macros. + + Reading a line that overflows the array pointed to by <EM>chstr</EM> with + <STRONG>inchstr</STRONG>, <STRONG>mvinchstr</STRONG>, <STRONG>mvwinchstr</STRONG> or <STRONG>winchstr</STRONG> causes undefined results. +@@ -110,9 +106,18 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4. It is no more +- specific than the SVr4 documentation on the trailing 0. It does +- specify that the successful return of the functions is <STRONG>OK</STRONG>. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. It characterizes the strings stored by these ++ functions as containing "at most <EM>n</EM> elements" from a window, but does ++ not specify whether the string stored by these functions is null- ++ terminated. ++ ++ SVr4 does not document whether it null-terminates the string it stores ++ in <EM>chstr</EM>, and does not document whether a trailing null chracter counts ++ toward the length limit <EM>n</EM>. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -120,7 +125,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_initscr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_initscr.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_initscr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_initscr.3x,v 1.81 2024/12/28 21:18:35 tom Exp @ ++ * @Id: curs_initscr.3x,v 1.86 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_initscr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_initscr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_initscr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_initscr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG> + +@@ -191,8 +191,8 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + + </PRE><H3><a name="h3-Differences">Differences</a></H3><PRE> +@@ -247,7 +247,7 @@ + modes, e.g., <STRONG><A HREF="curs_kernel.3x.html">def_shell_mode(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">def_prog_mode(3x)</A></STRONG>. SVr4 curses + uses the descriptor in <EM>SCREEN</EM>. + +- <STRONG>Unset</STRONG> <STRONG><EM>TERM</EM></STRONG> <STRONG>Variable</STRONG> ++ <STRONG>Unset</STRONG> <EM>TERM</EM> <STRONG>Variable</STRONG> + If the <EM>TERM</EM> variable is missing or empty, <STRONG>initscr</STRONG> uses the value + "unknown", which normally corresponds to a terminal entry with the + <STRONG>generic</STRONG> (<STRONG>gn</STRONG>) capability. Generic entries are detected by <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG> +@@ -319,7 +319,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_inopts.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_inopts.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_inopts.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inopts.3x,v 1.82 2024/12/28 21:27:26 tom Exp @ ++ * @Id: curs_inopts.3x,v 1.89 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_inopts 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inopts 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inopts 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inopts 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> + +@@ -137,10 +137,10 @@ + </PRE><H3><a name="h3-halfdelay">halfdelay</a></H3><PRE> + <STRONG>halfdelay</STRONG> configures <EM>half-delay</EM> <EM>mode</EM>, which is similar to cbreak mode + in that characters typed by the user are immediately available to the +- program. However, after blocking for <EM>tenths</EM> tenths of seconds, an +- input character reading function returns <STRONG>ERR</STRONG> if no input is pending. +- The value of <EM>tenths</EM> must be between 1 and 255. Use <STRONG>nocbreak</STRONG> to leave +- half-delay mode. ++ program. However, after blocking for <EM>tenths</EM> tenth-seconds, an input ++ character reading function returns <STRONG>ERR</STRONG> if no input is pending. The ++ value of <EM>tenths</EM> must be between 1 and 255. Use <STRONG>nocbreak</STRONG> to leave half- ++ delay mode. + + + </PRE><H3><a name="h3-intrflush">intrflush</a></H3><PRE> +@@ -211,8 +211,8 @@ + such flushing, but might frustrate impatient users on slow connections + if a <EM>curses</EM> update of the screen is in progress when the event occurs; + see <STRONG>typeahead</STRONG> below for a mitigation of this problem. You may want to +- call <STRONG>noqiflush</STRONG> in a signal handler if you want output to continue after +- the handler exits as though the interrupt had not occurred. ++ call <STRONG>noqiflush</STRONG> in a signal handler if, after the handler exits, you ++ want output to continue as though the interrupt had not occurred. + + + </PRE><H3><a name="h3-raw_noraw">raw, noraw</a></H3><PRE> +@@ -256,14 +256,15 @@ + + In <EM>ncurses</EM>, the functions in the previous paragraph return <STRONG>ERR</STRONG> if + +- <STRONG>o</STRONG> the terminal is not initialized or ++ <STRONG>o</STRONG> the library's <EM>TERMINAL</EM> structure for the device has not been ++ initialized with <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>, or <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG>, or + +- <STRONG>o</STRONG> <EM>win</EM> is <EM>NULL</EM> (except for <STRONG>intrflush</STRONG> and <STRONG>meta</STRONG>, which ignore its +- value). ++ <STRONG>o</STRONG> <EM>win</EM> is a null pointer (except with <STRONG>intrflush</STRONG> and <STRONG>meta</STRONG>, which ignore ++ its value). + + Further, <STRONG>halfdelay</STRONG> returns <STRONG>ERR</STRONG> if <EM>delay</EM> is outside the range 1..255. + +- See section "EXTENSIONS" below for the return values of <STRONG>is_cbreak</STRONG>, ++ See section "EXTENSIONS" below for the return values of <STRONG>is_cbreak</STRONG>, + <STRONG>is_echo</STRONG>, <STRONG>is_nl</STRONG>, and <STRONG>is_raw</STRONG>. + + +@@ -271,15 +272,15 @@ + <STRONG>echo</STRONG>, <STRONG>noecho</STRONG>, <STRONG>halfdelay</STRONG>, <STRONG>intrflush</STRONG>, <STRONG>meta</STRONG>, <STRONG>nl</STRONG>, <STRONG>nonl</STRONG>, <STRONG>nodelay</STRONG>, <STRONG>notimeout</STRONG>, + <STRONG>noqiflush</STRONG>, <STRONG>qiflush</STRONG>, <STRONG>timeout</STRONG>, and <STRONG>wtimeout</STRONG> may be implemented as macros. + +- <STRONG>noraw</STRONG> and <STRONG>nocbreak</STRONG> follow historical practice in that they attempt to +- restore the terminal's canonical ("cooked") line discipline from raw +- and cbreak, respectively. Mixing <STRONG>raw</STRONG>/<STRONG>noraw</STRONG> calls with <STRONG>cbreak</STRONG>/<STRONG>nocbreak</STRONG> +- calls leads to terminal driver control states that are hard to predict ++ <STRONG>noraw</STRONG> and <STRONG>nocbreak</STRONG> follow historical practice in that they attempt to ++ restore the terminal's canonical ("cooked") line discipline from raw ++ and cbreak, respectively. Mixing <STRONG>raw</STRONG>/<STRONG>noraw</STRONG> calls with <STRONG>cbreak</STRONG>/<STRONG>nocbreak</STRONG> ++ calls leads to terminal driver control states that are hard to predict + or understand; doing so is not recommended. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- <EM>ncurses</EM> provides four "is_" functions corresponding to <STRONG>cbreak</STRONG>, <STRONG>echo</STRONG>, ++ <EM>ncurses</EM> provides four "is_" functions corresponding to <STRONG>cbreak</STRONG>, <STRONG>echo</STRONG>, + <STRONG>nl</STRONG>, and <STRONG>raw</STRONG>, permitting their states to be queried by the application. + + <STRONG>Query</STRONG> <STRONG>Set</STRONG> <STRONG>Reset</STRONG> +@@ -293,20 +294,21 @@ + + <STRONG>1</STRONG> if the option is set, + +- <STRONG>0</STRONG> if the option is reset, or ++ <STRONG>0</STRONG> if the option is unset, or + +- <STRONG>-1</STRONG> if the library is not initialized. ++ <STRONG>-1</STRONG> if the library's <EM>TERMINAL</EM> structure for the device has not been ++ initialized. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- Except as noted in section "EXTENSIONS" above, X/Open Curses, Issue 4 ++ Except as noted in section "EXTENSIONS" above, X/Open Curses Issue 4 + describes these functions. It specifies no error conditions for them. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + <EM>ncurses</EM> follows X/Open Curses and the historical practice of System V + <EM>curses</EM>, clearing the terminal driver's "echo" flag when initializing +@@ -382,7 +384,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_ins_wch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_ins_wch.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_ins_wch.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2002-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_ins_wch.3x,v 1.36 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_ins_wch.3x,v 1.43 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_ins_wch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_ins_wch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_ins_wch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_ins_wch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> + +@@ -85,17 +85,15 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. +- +- SVr4 describes successful return values only as "an integer value other +- than <STRONG>ERR</STRONG>". ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- These functions were initially specified by X/Open Curses, Issue 4. +- The System V Interface Definition, Version 4 (1995), specified a +- function named <EM>winswch</EM> (and the usual variants). This was a later +- addition to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). It ++ These functions were initially specified by X/Open Curses Issue 4 ++ (1995). The System V Interface Definition Version 4 of the same year ++ specified a function named <EM>winswch</EM> (and the usual variants). This was ++ a later addition to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). It + differed from X/Open's later <EM>wins</EM><STRONG>_</STRONG><EM>wch</EM> in that it took an argument of + type <EM>chtype</EM> instead of <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. + +@@ -108,7 +106,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_ins_wstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_ins_wstr.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_ins_wstr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2002-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_ins_wstr.3x,v 1.48 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_ins_wstr.3x,v 1.56 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_ins_wstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_ins_wstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_ins_wstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_ins_wstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> + +@@ -58,12 +58,14 @@ + <STRONG>int</STRONG> <STRONG>ins_wstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>wins_wstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvins_wstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwins_wstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwins_wstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>ins_nwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>wins_nwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvins_nwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwins_nwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwins_nwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> ++ <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -75,8 +77,8 @@ + next line to write the next <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> in <EM>wstr</EM>. The cursor position does + not change (after moving to (<EM>y</EM>, <EM>x</EM>), if specified). <STRONG>wins_nwstr</STRONG> does the + same, but inserts at most <EM>n</EM> characters, or as many as possible (up to +- the end of the line) if <EM>n</EM> is <STRONG>-1</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of +- these functions. ++ the end of the line) if <EM>n</EM> is negative. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the ++ variants of these functions. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +@@ -100,25 +102,33 @@ + All of these functions except <STRONG>wins_nwstr</STRONG> may be implemented as macros. + + ++</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ <STRONG>ins_nwstr</STRONG>, <STRONG>wins_nwstr</STRONG>, <STRONG>mvins_nwstr</STRONG>, and <STRONG>mvwins_nwstr</STRONG>'s acceptance of ++ negative <EM>n</EM> values is an <EM>ncurses</EM> extension. ++ ++ + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ Applications employing <EM>ncurses</EM> extensions should condition their use on ++ the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. ++ ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + X/Open Curses does not specify what happens if a non-spacing character + follows a control character. + +- Issue 4 states that the entire string is inserted if <EM>n</EM> is less than 1. ++ Issue 4 states that the entire string is inserted if <EM>n</EM> is less than 1. + This is probably an error, because it is inconsistent with other +- functions such as <STRONG><A HREF="curs_addwstr.3x.html">waddwstr(3x)</A></STRONG>, and differs from the SVr4 <EM>curses</EM> and +- Solaris <EM>xcurses</EM> implementations. Nevertheless, Issue 7 retains the ++ functions such as <EM>waddwstr</EM>, and differs from the SVr4 <EM>curses</EM> and ++ Solaris <EM>xcurses</EM> implementations. Nevertheless, Issue 7 retains the + language. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- These functions were initially specified by X/Open Curses, Issue 4. +- The System V Interface Definition, Version 4 (1995), specified +- functions named <EM>winswstr</EM> and <EM>winsnwstr</EM> (and the usual variants). These +- were later additions to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). ++ These functions were initially specified by X/Open Curses Issue 4. The ++ System V Interface Definition Version 4 (1995), specified functions ++ named <EM>winswstr</EM> and <EM>winsnwstr</EM> (and the usual variants). These were ++ later additions to SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). + They differ from X/Open's later <EM>wins</EM><STRONG>_</STRONG><EM>wstr</EM> and <EM>wins</EM><STRONG>_</STRONG><EM>nwstr</EM> in that their + <EM>wstr</EM> parameters are not <EM>const</EM>-qualified. + +@@ -131,7 +141,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -140,6 +150,7 @@ + <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li> + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> ++<li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> + <li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> +Index: doc/html/man/curs_insch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_insch.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_insch.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_insch.3x,v 1.44 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_insch.3x,v 1.49 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_insch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_insch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_insch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_insch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG> + +@@ -84,10 +84,10 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. ++ X/Open Curses Issue 4 describes these functions. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -102,7 +102,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_insstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_insstr.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_insstr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_insstr.3x,v 1.59 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_insstr.3x,v 1.68 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_insstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_insstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_insstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_insstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> + +@@ -62,7 +62,8 @@ + <STRONG>int</STRONG> <STRONG>insnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>winsnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvinsnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwinsnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwinsnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -74,7 +75,8 @@ + write the next <EM>char</EM> in <EM>str</EM>. The cursor position does not change (after + moving to (<EM>y</EM>, <EM>x</EM>), if specified). <STRONG>insnstr</STRONG> does the same, but inserts at + most <EM>n</EM> characters, or as many as possible (up to the end of the line) +- if <EM>n</EM> is <STRONG>-1</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. ++ if <EM>n</EM> is negative. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these ++ functions. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +@@ -88,7 +90,7 @@ + + <STRONG>o</STRONG> an internal <STRONG><A HREF="curs_insch.3x.html">winsch(3x)</A></STRONG> call returns <STRONG>ERR</STRONG>. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + +@@ -96,11 +98,22 @@ + All of these functions except <STRONG>winsnstr</STRONG> may be implemented as macros. + + ++</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ <STRONG>insnstr</STRONG>, <STRONG>winsnstr</STRONG>, <STRONG>mvinsnstr</STRONG>, and <STRONG>mvwinsnstr</STRONG>'s acceptance of negative <EM>n</EM> ++ values is an <EM>ncurses</EM> extension. ++ ++ + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ Applications employing <EM>ncurses</EM> extensions should condition their use on ++ the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. ++ ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + +- Issue 4 distinguished <STRONG>insnstr</STRONG> and <STRONG>winsnstr</STRONG> from the other functions ++ Issue 4 distinguished <EM>insnstr</EM> and <EM>winsnstr</EM> from the other functions + documented above by stating they "do not perform wrapping". This was + probably an error, since it makes this group of functions inconsistent. + No implementation of <EM>curses</EM> documents this inconsistency, and Issue 7 +@@ -108,9 +121,8 @@ + + Issue 4 states that the entire string is inserted if <EM>n</EM> is less than 1. + This is probably an error, because it is inconsistent with other +- functions such as <STRONG><A HREF="curs_addstr.3x.html">waddstr(3x)</A></STRONG>, and differs from the SVr4 <EM>curses</EM> and +- Solaris <EM>xcurses</EM> implementations. Nevertheless, Issue 7 retains the +- language. ++ functions such as <EM>waddstr</EM>, and differs from the SVr4 <EM>curses</EM> and Solaris ++ <EM>xcurses</EM> implementations. Nevertheless, Issue 7 retains the language. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -125,7 +137,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -134,6 +146,7 @@ + <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li> + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> ++<li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> + <li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> +Index: doc/html/man/curs_instr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_instr.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_instr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_instr.3x,v 1.61 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_instr.3x,v 1.68 2025/01/19 00:49:39 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_instr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_instr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_instr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_instr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> + +@@ -62,7 +62,8 @@ + <STRONG>int</STRONG> <STRONG>innstr(char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>winnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvinnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwinnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwinnstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -70,9 +71,9 @@ + cursor and stopping at the end of the line, and stores it in <EM>str</EM>, + terminating it with a null character and omitting any attributes and + color pair identifier that <EM>curses</EM> associates with each character. +- <STRONG>winnstr</STRONG> does the same, but copies at most <EM>n</EM> characters from <EM>win</EM>. An <EM>n</EM> +- of <STRONG>-1</STRONG> implies no limit; <STRONG>winnstr</STRONG> then works like <STRONG>winstr</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> +- describes the variants of these functions. ++ <STRONG>winnstr</STRONG> does the same, but copies at most <EM>n</EM> characters from <EM>win</EM>. A ++ negative <EM>n</EM> implies no limit; <STRONG>winnstr</STRONG> then works like <STRONG>winstr</STRONG>. ++ <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +@@ -98,16 +99,16 @@ + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- <STRONG>innstr</STRONG>, <STRONG>winnstr</STRONG>, <STRONG>mvinnstr</STRONG>, and <STRONG>mvwinnstr</STRONG>'s treatment of <STRONG>-1</STRONG> as a valid +- value of <EM>n</EM> is an <EM>ncurses</EM> extension. ++ <STRONG>innstr</STRONG>, <STRONG>winnstr</STRONG>, <STRONG>mvinnstr</STRONG>, and <STRONG>mvwinnstr</STRONG>'s acceptance of negative <EM>n</EM> ++ values is an <EM>ncurses</EM> extension. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + X/Open Curses Issues 4 and 7 both state that <STRONG>instr</STRONG>, <STRONG>winstr</STRONG>, <STRONG>mvinstr</STRONG>, + and <STRONG>mvwinstr</STRONG> return <STRONG>OK</STRONG> rather than a character count. This is likely +@@ -121,9 +122,11 @@ + + <STRONG>o</STRONG> <EM>ncurses</EM> retains compatibility with System V <EM>curses</EM> behavior. + +- SVr4 documents no return values apart from <STRONG>OK</STRONG> and <STRONG>ERR</STRONG> for any of these +- functions. SVr4 does not document whether <EM>n</EM> counts the null terminator +- that these functions write to <EM>str</EM>. ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". ++ ++ SVr4 does not document whether <EM>n</EM> counts the null terminator that these ++ functions write to <EM>str</EM>. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -138,7 +141,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_inwstr.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_inwstr.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_inwstr.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2002-2012,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inwstr.3x,v 1.49 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_inwstr.3x,v 1.56 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_inwstr 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inwstr 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inwstr 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inwstr 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> + +@@ -62,7 +62,8 @@ + <STRONG>int</STRONG> <STRONG>innwstr(wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>winnwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>mvinnwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>mvwinnwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvwinnwstr(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <EM>wstr</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -71,16 +72,17 @@ + it in <EM>wstr</EM>, terminating it with a wide null character and omitting any + attributes and color pair identifier that <EM>curses</EM> associates with each + character. <STRONG>winnwstr</STRONG> does the same, but copies at most <EM>n</EM> wide +- characters from <EM>win</EM>. An <EM>n</EM> of <STRONG>-1</STRONG> implies no limit; <STRONG>winnwstr</STRONG> then works +- like <STRONG>winwstr</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these functions. ++ characters from <EM>win</EM>. A negative <EM>n</EM> implies no limit; <STRONG>winnwstr</STRONG> then ++ works like <STRONG>winwstr</STRONG>. <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> describes the variants of these ++ functions. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- On successful operation, these functions return the count of wide +- characters copied from <EM>win</EM> to <EM>wstr</EM>. They return <STRONG>ERR</STRONG> upon failure. +- <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG> return <STRONG>ERR</STRONG> if <EM>n</EM> is ++ On successful operation, these functions return the count of wide ++ characters copied from <EM>win</EM> to <EM>wstr</EM>. They return <STRONG>ERR</STRONG> upon failure. ++ <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG> return <STRONG>ERR</STRONG> if <EM>n</EM> is + insufficiently large to store a complete wide character string. +- (Recall that a <EM>curses</EM> complex character can contain multiple wide ++ (Recall that a <EM>curses</EM> complex character can contain multiple wide + characters, some of which may be non-spacing.) + + In <EM>ncurses</EM>, these functions return <STRONG>ERR</STRONG> if +@@ -89,44 +91,54 @@ + + <STRONG>o</STRONG> <EM>wstr</EM> is <EM>NULL</EM>. + +- Functions prefixed with "mv" first perform cursor movement and fail if ++ Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> + All of these functions except <STRONG>winnwstr</STRONG> may be implemented as macros. + +- Reading a line that overflows the array pointed to by <EM>str</EM> with <STRONG>inwstr</STRONG>, +- <STRONG>winwstr</STRONG>, <STRONG>mvinwstr</STRONG>, or <STRONG>mvwinwstr</STRONG> causes undefined results. Use of ++ Reading a line that overflows the array pointed to by <EM>str</EM> with <STRONG>inwstr</STRONG>, ++ <STRONG>winwstr</STRONG>, <STRONG>mvinwstr</STRONG>, or <STRONG>mvwinwstr</STRONG> causes undefined results. Use of + <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG> is recommended instead. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG>'s treatment of <STRONG>-1</STRONG> as a +- valid value of <EM>n</EM> is an <EM>ncurses</EM> extension. ++ <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG>'s acceptance of negative <EM>n</EM> ++ values is an <EM>ncurses</EM> extension. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + Applications employing <EM>ncurses</EM> extensions should condition their use on + the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- Notwithstanding the foregoing, X/Open Curses Issues 4 and 7 both state +- that <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG> "fail ... [i]f the ++ Notwithstanding the foregoing, X/Open Curses Issues 4 and 7 both state ++ that <STRONG>innwstr</STRONG>, <STRONG>winnwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, and <STRONG>mvwinnwstr</STRONG> "fail ... [i]f the + array is not large enough to contain any complete characters". +- Strictly interpreted, this means that a caller of these functions ++ Strictly interpreted, this means that a caller of these functions + cannot use their return values to detect truncation of a wide-character +- string copied from more than one character cell in <EM>win</EM>. <EM>ncurses</EM> ++ string copied from more than one character cell in <EM>win</EM>. <EM>ncurses</EM> + reports any truncation with <STRONG>ERR</STRONG>. + +- X/Open Curses specifies <STRONG>inwstr</STRONG>, <STRONG>winwstr</STRONG>, <STRONG>mvinwstr</STRONG>, and <STRONG>mvwinwstr</STRONG> as +- returning <STRONG>OK</STRONG> rather than a (wide) character count, unlike their non- ++ X/Open Curses specifies <STRONG>inwstr</STRONG>, <STRONG>winwstr</STRONG>, <STRONG>mvinwstr</STRONG>, and <STRONG>mvwinwstr</STRONG> as ++ returning <STRONG>OK</STRONG> rather than a (wide) character count, unlike their non- + wide counterparts <STRONG>instr</STRONG>, <STRONG>winstr</STRONG>, <STRONG>mvinstr</STRONG>, and <STRONG>mvwinstr</STRONG>. <EM>ncurses</EM> + regards this inconsistency as an error in the standard. + + ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ The System V Interface Definition, Version 4 (1995), specified <EM>winwstr</EM> ++ and <EM>winnwstr</EM> (and the usual variants). These were later additions to ++ SVr4.<EM>x</EM>, not appearing in the first SVr4 (1989). Their synopses ++ described each function as taking an argument of type pointer-to-<EM>char</EM> ++ instead of pointer-to-<EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>, despite describing them as "returning ++ the string of <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> in <EM>str</EM>". Presumably this was an error in the ++ System V Interface Definition. ++ ++ + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> + <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> describes comparable functions of the <EM>ncurses</EM> library in + its non-wide-character configuration. +@@ -135,7 +147,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -146,6 +158,7 @@ + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_kernel.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_kernel.3x.html 2024-09-21 18:35:27.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_kernel.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_kernel.3x,v 1.72 2024/09/21 18:05:20 tom Exp @ ++ * @Id: curs_kernel.3x,v 1.75 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_kernel 3x 2024-09-21 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_kernel 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_kernel 3x 2024-09-21 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_kernel 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> + +@@ -232,27 +232,30 @@ + error conditions for them, except as described for <EM>curs</EM><STRONG>_</STRONG><EM>set</EM> in section + "RETURN VALUE" above. + +- Older SVr4 man pages warn that the return value of <STRONG>curs_set</STRONG> "is +- currently incorrect". This implementation gets it right, but counting ++ The System V Interface Definition, Version 4 (1995), specified all of ++ these functions except <EM>curs</EM><STRONG>_</STRONG><EM>set</EM> as returning <EM>OK</EM>. ++ ++ Older SVr4 man pages warn that the return value of <STRONG>curs_set</STRONG> "is ++ currently incorrect". This implementation gets it right, but counting + on its correctness anywhere else may be unwise. + +- X/Open Curses specifies <EM>ripoffline</EM> as returning <STRONG>OK</STRONG> with no possibility +- of failure ("[c]alls to <EM>ripoffline</EM> above this limit [five lines] have ++ X/Open Curses specifies <EM>ripoffline</EM> as returning <STRONG>OK</STRONG> with no possibility ++ of failure ("[c]alls to <EM>ripoffline</EM> above this limit [five lines] have + no effect but report success"). + + X/Open Curses notes: + + After use of <EM>mvcur</EM>(), the model Curses maintains of the state of +- the terminal might not match the actual state of the terminal. +- An application should touch and refresh the window before ++ the terminal might not match the actual state of the terminal. ++ An application should touch and refresh the window before + resuming conventional use of Curses. + +- Both <EM>ncurses</EM> and SVr4 <EM>curses</EM> implement <STRONG>mvcur</STRONG> using the <EM>SCREEN</EM> object +- allocated in either <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. X/Open Curses states +- that the old location must be given for <EM>mvcur</EM> to accommodate terminals ++ Both <EM>ncurses</EM> and SVr4 <EM>curses</EM> implement <STRONG>mvcur</STRONG> using the <EM>SCREEN</EM> object ++ allocated in either <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. X/Open Curses states ++ that the old location must be given for <EM>mvcur</EM> to accommodate terminals + that lack absolute cursor positioning. + +- If interrupted by a signal, <EM>ncurses</EM> restarts <EM>napms</EM>. That, and the ++ If interrupted by a signal, <EM>ncurses</EM> restarts <EM>napms</EM>. That, and the + limitation to 30 seconds, differ from other implementations. + + +@@ -262,7 +265,7 @@ + + + +-ncurses 6.5 2024-09-21 <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_mouse.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_mouse.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_mouse.3x.html 2025-01-19 01:14:35.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_mouse.3x,v 1.106 2024/12/28 21:27:26 tom Exp @ ++ * @Id: curs_mouse.3x,v 1.117 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_mouse 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_mouse 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_mouse 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_mouse 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> + +@@ -49,73 +49,87 @@ + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> + <STRONG>has_mouse</STRONG>, <STRONG>getmouse</STRONG>, <STRONG>ungetmouse</STRONG>, <STRONG>mousemask</STRONG>, <STRONG>wenclose</STRONG>, <STRONG>mouse_trafo</STRONG>, +- <STRONG>wmouse_trafo</STRONG>, <STRONG>mouseinterval</STRONG> - get mouse events in <EM>curses</EM> ++ <STRONG>wmouse_trafo</STRONG>, <STRONG>mouseinterval</STRONG>, <STRONG>mmask_t</STRONG>, <STRONG>MEVENT</STRONG> - get mouse events in ++ <EM>ncurses</EM> + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> + <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> + ++ <EM>/*</EM> <EM>data</EM> <EM>types</EM> <EM>*/</EM> + <STRONG>typedef</STRONG> <STRONG>unsigned</STRONG> <STRONG>long</STRONG> <STRONG>mmask_t;</STRONG> + + <STRONG>typedef</STRONG> <STRONG>struct</STRONG> <STRONG>{</STRONG> +- <STRONG>short</STRONG> <STRONG>id;</STRONG> <EM>/*</EM> <EM>ID</EM> <EM>to</EM> <EM>distinguish</EM> <EM>multiple</EM> <EM>devices</EM> <EM>*/</EM> +- <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>y,</STRONG> <STRONG>z;</STRONG> <EM>/*</EM> <EM>event</EM> <EM>coordinates</EM> <EM>*/</EM> +- <STRONG>mmask_t</STRONG> <STRONG>bstate;</STRONG> <EM>/*</EM> <EM>button</EM> <EM>state</EM> <EM>bits</EM> <EM>*/</EM> ++ <STRONG>short</STRONG> <STRONG>id;</STRONG> <EM>/*</EM> <EM>ID</EM> <EM>to</EM> <EM>distinguish</EM> <EM>multiple</EM> <EM>devices</EM> <EM>*/</EM> ++ <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>y,</STRONG> <STRONG>z;</STRONG> <EM>/*</EM> <EM>event</EM> <EM>coordinates</EM> <EM>*/</EM> ++ <STRONG>mmask_t</STRONG> <STRONG>bstate;</STRONG> <EM>/*</EM> <EM>button</EM> <EM>state</EM> <EM>bits</EM> <EM>*/</EM> + <STRONG>}</STRONG> <STRONG>MEVENT;</STRONG> + ++ <EM>/*</EM> <EM>functions</EM> <EM>*/</EM> + <STRONG>bool</STRONG> <STRONG>has_mouse(void);</STRONG> + +- <STRONG>mmask_t</STRONG> <STRONG>mousemask(mmask_t</STRONG> <EM>newmask</EM><STRONG>,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*</STRONG><EM>oldmask</EM><STRONG>);</STRONG> ++ <STRONG>mmask_t</STRONG> <STRONG>mousemask(mmask_t</STRONG> <EM>new-mask</EM><STRONG>,</STRONG> <STRONG>mmask_t</STRONG> <STRONG>*</STRONG> <EM>old-mask</EM><STRONG>);</STRONG> + +- <STRONG>int</STRONG> <STRONG>getmouse(MEVENT</STRONG> <STRONG>*</STRONG><EM>event</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>ungetmouse(MEVENT</STRONG> <STRONG>*</STRONG><EM>event</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>getmouse(MEVENT</STRONG> <STRONG>*</STRONG> <EM>event</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>ungetmouse(MEVENT</STRONG> <STRONG>*</STRONG> <EM>event</EM><STRONG>);</STRONG> + +- <STRONG>bool</STRONG> <STRONG>wenclose(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> ++ <STRONG>bool</STRONG> <STRONG>wenclose(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> + +- <STRONG>bool</STRONG> <STRONG>mouse_trafo(int*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int*</STRONG> <EM>pX</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>to</EM><STRONG>_</STRONG><EM>screen</EM><STRONG>);</STRONG> +- <STRONG>bool</STRONG> <STRONG>wmouse_trafo(const</STRONG> <STRONG>WINDOW*</STRONG> <EM>win</EM><STRONG>,</STRONG> +- <STRONG>int*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int*</STRONG> <EM>pX</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>to</EM><STRONG>_</STRONG><EM>screen</EM><STRONG>);</STRONG> ++ <STRONG>bool</STRONG> <STRONG>mouse_trafo(int</STRONG> <STRONG>*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>pX</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>to-screen</EM><STRONG>);</STRONG> ++ <STRONG>bool</STRONG> <STRONG>wmouse_trafo(const</STRONG> <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> ++ <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>pY</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>*</STRONG> <EM>pX</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>to-screen</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>mouseinterval(int</STRONG> <EM>erval</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +- These functions provide an interface to mouse events from <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>. +- Mouse events are represented by <STRONG>KEY_MOUSE</STRONG> pseudo-key values in the +- <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> input stream. ++ <EM>ncurses</EM> provides an interface to the mouse or other pointing device. ++ An application can register its interest in such events; the library ++ then exposes the availability of a mouse event via an <EM>input</EM> <EM>character</EM> ++ <EM>reading</EM> <EM>function</EM>: this is <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> in the non-wide character <EM>curses</EM> ++ API and <STRONG><A HREF="curs_get_wch.3x.html">wget_wch(3x)</A></STRONG> in the wide character API. A queue distinct from ++ that used for keyboard events accumulates the details of mouse events. ++ The input character reading function reports the <STRONG>KEY_MOUSE</STRONG> key code ++ when a mouse event is available for collection. A single mouse event ++ queue serves all windows associated with the screen. ++ ++ The <EM>MEVENT</EM> structure describes a mouse event. Its <EM>y</EM> and <EM>x</EM> coordinates ++ are screen-, not window-, relative. The <EM>bstate</EM> member has exactly one ++ bit set indicating the event type. ++ ++ <EM>ncurses</EM> ignores mouse events when input is in canonical ("cooked") ++ mode, and produces an error beep when canonical mode is simulated in a ++ window by a function such as <STRONG><A HREF="curs_getstr.3x.html">getstr(3x)</A></STRONG> that expects a linefeed to ++ terminate its input loop. + + + </PRE><H3><a name="h3-has_mouse">has_mouse</a></H3><PRE> +- The <STRONG>has_mouse</STRONG> function returns <STRONG>TRUE</STRONG> if the mouse driver has been +- successfully initialized, and <STRONG>FALSE</STRONG> otherwise. +- +- Mouse events are ignored when input is in canonical ("cooked") mode, +- and cause an error beep when canonical mode is being simulated in a +- window by a function such as <STRONG>getstr</STRONG> that expects a linefeed for input- +- loop termination. ++ The terminal type or operating system interface must support the ++ encoding of mouse events. <STRONG>has_mouse</STRONG> returns <STRONG>TRUE</STRONG> if <EM>ncurses</EM>'s mouse ++ driver initialized successfully, and <STRONG>FALSE</STRONG> otherwise. + + + </PRE><H3><a name="h3-mousemask">mousemask</a></H3><PRE> +- To make mouse events visible, use the <STRONG>mousemask</STRONG> function. This sets +- the mouse events to be reported. By default, no mouse events are +- reported. ++ Use <STRONG>mousemask</STRONG> to select the varieties of mouse event your application ++ wishes to receive. By default, <EM>ncurses</EM> reports no mouse events. + +- <STRONG>o</STRONG> The function returns an updated copy of <EM>newmask</EM> to indicate which ++ <STRONG>o</STRONG> The function returns an updated copy of <EM>new-mask</EM> indicating which + of the specified mouse events can be reported. + +- If the screen has not been initialized, or if the terminal does not +- support mouse-events, this function returns 0. ++ If the screen is not initialized, or the terminal interface does ++ report mouse events, <STRONG>mousemask</STRONG> returns 0. + +- <STRONG>o</STRONG> If <EM>oldmask</EM> is non-<EM>NULL</EM>, this function fills the indicated location +- with the previous value of the current screen's mouse event mask. ++ <STRONG>o</STRONG> If <EM>old-mask</EM> is not a null pointer, <STRONG>mousemask</STRONG> stores the previous ++ value of the screen's mouse event mask there. + +- As a side effect, setting a zero mouse mask may turn off the mouse +- pointer; setting a nonzero mask may turn it on. Whether this happens +- is device-dependent. ++ As a side effect, setting a zero mouse mask may turn off the mouse ++ cursor; setting a nonzero mask may turn it on. Whether this happens is ++ device-dependent. + + + </PRE><H3><a name="h3-Mouse-Events">Mouse Events</a></H3><PRE> +- Here are the mouse event type masks which may be defined: ++ Several mouse event types may be selected; construct a mask by ++ logically "or"-ing their values. + + <STRONG>Name</STRONG> <STRONG>Description</STRONG> + ------------------------------------------------------------------------ +@@ -149,9 +163,11 @@ + <STRONG>BUTTON5_DOUBLE_CLICKED</STRONG> mouse button 5 double clicked + <STRONG>BUTTON5_TRIPLE_CLICKED</STRONG> mouse button 5 triple clicked + ------------------------------------------------------------------------ +- <STRONG>BUTTON_SHIFT</STRONG> shift was down during button state change +- <STRONG>BUTTON_CTRL</STRONG> control was down during button state change +- <STRONG>BUTTON_ALT</STRONG> alt was down during button state change ++ <STRONG>BUTTON_SHIFT</STRONG> a shift key was down during button state ++ change ++ <STRONG>BUTTON_CTRL</STRONG> a control key was down during button state ++ change ++ <STRONG>BUTTON_ALT</STRONG> an alt key was down during button state change + <STRONG>ALL_MOUSE_EVENTS</STRONG> report all button state changes + <STRONG>REPORT_MOUSE_POSITION</STRONG> report mouse movement + ------------------------------------------------------------------------ +@@ -159,87 +175,76 @@ + + </PRE><H3><a name="h3-getmouse">getmouse</a></H3><PRE> + Once a class of mouse events has been made visible in a window, calling +- the <STRONG>wgetch</STRONG> function on that window may return <STRONG>KEY_MOUSE</STRONG> as an indicator +- that a mouse event has been queued. To read the event data and pop the +- event off the queue, call <STRONG>getmouse</STRONG>. This function will return <STRONG>OK</STRONG> if a +- mouse event is actually visible in the given window, <STRONG>ERR</STRONG> otherwise. +- When <STRONG>getmouse</STRONG> returns <STRONG>OK</STRONG>, the data deposited as y and x in the event +- structure coordinates will be screen-relative character-cell +- coordinates. The returned state mask will have exactly one bit set to +- indicate the event type. The corresponding data in the queue is marked +- invalid. A subsequent call to <STRONG>getmouse</STRONG> will retrieve the next older +- item from the queue. ++ the input character reading function on that window may return ++ <STRONG>KEY_MOUSE</STRONG> as an indicator that a mouse event is enqueued. To read the ++ event data and pop the event off the queue, call <STRONG>getmouse</STRONG>, which ++ returns <STRONG>OK</STRONG> if a mouse event is visible in the given window and <STRONG>ERR</STRONG> ++ otherwise. When <STRONG>getmouse</STRONG> returns <STRONG>OK</STRONG>, it deposits data describing the ++ mouse event in the <EM>event</EM> pointer you supply. A subsequent <STRONG>getmouse</STRONG> ++ call retrieves the next older event from the queue. + + + </PRE><H3><a name="h3-ungetmouse">ungetmouse</a></H3><PRE> +- The <STRONG>ungetmouse</STRONG> function behaves analogously to <STRONG>ungetch</STRONG>. It pushes a +- <STRONG>KEY_MOUSE</STRONG> event onto the input queue, and associates with that event +- the given state data and screen-relative character-cell coordinates. ++ <STRONG>ungetmouse</STRONG> behaves analogously to <STRONG><A HREF="curs_util.3x.html">ungetch(3x)</A></STRONG>. It pushes a <STRONG>KEY_MOUSE</STRONG> ++ event onto the screen's input queue, and <EM>event</EM> onto the mouse event ++ queue. + + + </PRE><H3><a name="h3-wenclose">wenclose</a></H3><PRE> +- The <STRONG>wenclose</STRONG> function tests whether a given pair of screen-relative +- character-cell coordinates is enclosed by a given window, returning +- <STRONG>TRUE</STRONG> if it is and <STRONG>FALSE</STRONG> otherwise. It is useful for determining what +- subset of the screen windows enclose the location of a mouse event. +- +- If the parameter is a pad, <STRONG>wenclose</STRONG> uses the most recent screen +- coordinates used for this pad in <STRONG><A HREF="curs_pad.3x.html">prefresh(3x)</A></STRONG> or <STRONG><A HREF="curs_pad.3x.html">pnoutrefresh(3x)</A></STRONG>. ++ <STRONG>wenclose</STRONG> returns <STRONG>TRUE</STRONG> if the pair of screen-relative coordinates (<EM>y</EM>, <EM>x</EM>) ++ is enclosed by the given window <EM>win</EM>, and <STRONG>FALSE</STRONG> otherwise. If <EM>win</EM> is a ++ pad, <STRONG>wenclose</STRONG> uses its most recent screen coordinates as specified in a ++ <STRONG><A HREF="curs_pad.3x.html">prefresh(3x)</A></STRONG> or <STRONG><A HREF="curs_pad.3x.html">pnoutrefresh(3x)</A></STRONG> call. ++ ++ <STRONG>wenclose</STRONG> is useful for determining what subset of the screen's windows ++ encloses the location of a mouse event; it is otherwise independent of ++ the <EM>ncurses</EM> mouse API. + + + </PRE><H3><a name="h3-wmouse_trafo">wmouse_trafo</a></H3><PRE> +- The <STRONG>wmouse_trafo</STRONG> function transforms a given pair of coordinates from +- <STRONG>stdscr</STRONG>-relative coordinates to coordinates relative to the given window +- or vice versa. The resulting <STRONG>stdscr</STRONG>-relative coordinates are not +- always identical to screen coordinates due to the mechanism to reserve +- lines on top or bottom of the screen for other purposes (see the +- <STRONG><A HREF="curs_kernel.3x.html">ripoffline(3x)</A></STRONG> and <STRONG><A HREF="curs_slk.3x.html">slk_init(3x)</A></STRONG> calls, for example). +- +- <STRONG>o</STRONG> If the parameter <EM>to</EM><STRONG>_</STRONG><EM>screen</EM> is <STRONG>TRUE</STRONG>, the pointers <EM>pY,</EM> <EM>pX</EM> must +- reference the coordinates of a location inside the window <EM>win</EM>. +- They are converted to <STRONG>stdscr</STRONG>-relative coordinates and returned +- through the pointers. If the conversion was successful, the +- function returns <STRONG>TRUE</STRONG>. +- +- If one of the parameters was <EM>NULL</EM> or the location is not inside the +- window, <STRONG>FALSE</STRONG> is returned. +- +- <STRONG>o</STRONG> If <EM>to</EM><STRONG>_</STRONG><EM>screen</EM> is <STRONG>FALSE</STRONG>, the pointers <EM>pY,</EM> <EM>pX</EM> must reference +- <STRONG>stdscr</STRONG>-relative coordinates. They are converted to window-relative +- coordinates if the window <EM>win</EM> encloses this point. In this case +- the function returns <STRONG>TRUE</STRONG>. +- +- If one of the parameters is <EM>NULL</EM> or the point is not inside the +- window, <STRONG>FALSE</STRONG> is returned. +- +- The referenced coordinates are only replaced by the converted +- coordinates if the transformation was successful. ++ <STRONG>wmouse_trafo</STRONG> transforms the given pair of coordinate pointers (<EM>pY</EM>, <EM>pX</EM>) ++ from a <EM>win</EM>-relative basis to a screen-relative one or <EM>vice</EM> <EM>versa</EM>, as ++ <EM>to-screen</EM> is <STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>, respectively. <STRONG>stdscr</STRONG>-relative coordinates ++ are not always identical to screen coordinates: <EM>curses</EM> supports ++ reservation of screen lines at the top and/or bottom for other ++ purposes; see <STRONG><A HREF="curs_kernel.3x.html">ripoffline(3x)</A></STRONG> and <STRONG><A HREF="curs_slk.3x.html">slk_init(3x)</A></STRONG>. ++ ++ If <EM>to-screen</EM> <EM>is</EM> <STRONG>TRUE</STRONG> and the pointers (<EM>pY</EM>, <EM>pX</EM>) reference coordinates ++ inside <EM>win</EM>, <EM>ncurses</EM> updates their values to <STRONG>stdscr</STRONG>-relative coordinates ++ and returns <STRONG>TRUE</STRONG>. If either <EM>pY</EM> or <EM>pX</EM> is a null pointer, or (<EM>pY</EM>, <EM>pX</EM>) is ++ not inside <EM>win</EM>, <STRONG>wmouse_trafo</STRONG> returns <STRONG>FALSE</STRONG>. ++ ++ If <EM>to-screen</EM> <EM>is</EM> <STRONG>FALSE</STRONG> and the pointers (<EM>pY</EM>, <EM>pX</EM>) reference coordinates ++ inside <STRONG>stdscr</STRONG>, <EM>ncurses</EM> updates their values to <EM>win</EM>-relative coordinates ++ and returns <STRONG>TRUE</STRONG>. If either <EM>pY</EM> or <EM>pX</EM> is a null pointer, or (<EM>pY</EM>, <EM>pX</EM>) is ++ not inside <STRONG>stdscr</STRONG>, <STRONG>wmouse_trafo</STRONG> returns <STRONG>FALSE</STRONG>. + + + </PRE><H3><a name="h3-mouse_trafo">mouse_trafo</a></H3><PRE> +- The <STRONG>mouse_trafo</STRONG> function performs the same translation as <STRONG>wmouse_trafo</STRONG>, +- using <STRONG>stdscr</STRONG> for <EM>win</EM>. ++ <STRONG>mouse_trafo</STRONG> applies the <STRONG>wmouse_trafo</STRONG> translation to <STRONG>stdscr</STRONG>. If no ++ screen lines are reserved by <STRONG><A HREF="curs_kernel.3x.html">ripoffline(3x)</A></STRONG> or <STRONG><A HREF="curs_slk.3x.html">slk_init(3x)</A></STRONG>, this is ++ the identity transformation. + + + </PRE><H3><a name="h3-mouseinterval">mouseinterval</a></H3><PRE> +- The <STRONG>mouseinterval</STRONG> function sets the maximum time (in thousandths of a +- second) that can elapse between press and release events for them to be +- resolved as a <EM>click</EM>. An application might interpret button press and +- release events separated by more than the mouse interval as a "long +- press", or, with motion, as a "drag". ++ <STRONG>mouseinterval</STRONG> sets the maximum time (in thousandths of a second) that ++ can elapse between press and release events for them to be resolved as ++ a <EM>click</EM>. An application might interpret button press and release ++ events separated by more than the mouse interval as a "long press", or, ++ with motion, as a "drag". + + Calling <STRONG>mouseinterval(0)</STRONG> disables click resolution. When <EM>ncurses</EM> +- detects a mouse event, it awaits further input activity up to this +- interval, and then checks for a subsequent mouse event which can be +- combined with the first event. If the timeout expires without input +- activity (which would happen with a zero interval), then no click +- resolution will occur. ++ detects a mouse event, it awaits further input activity up to this ++ interval, and then checks for a subsequent mouse event which can be ++ combined with the first event. If the timeout expires without input ++ activity (which would happen with a zero interval), then no click ++ resolution occurs. + +- This function returns the previous interval value. Use ++ This function returns the previous interval value. Use + <STRONG>mouseinterval(-1)</STRONG> to obtain the interval without altering it. + + The mouse interval is set to one sixth of a second when the +- corresponding screen is initialized, e.g., in <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or ++ corresponding screen is initialized, e.g., in <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or + <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG>. + + +@@ -255,24 +260,24 @@ + + <STRONG>o</STRONG> the mask of reportable events is zero, + +- <STRONG>o</STRONG> a mouse event was detected that does not match the mask, ++ <STRONG>o</STRONG> a mouse event was detected that does not match the mask, or + +- <STRONG>o</STRONG> or if no more events remain in the queue. ++ <STRONG>o</STRONG> no more events remain in the queue. + + <STRONG>ungetmouse</STRONG> returns <STRONG>ERR</STRONG> if the event queue is full. + + <STRONG>mousemask</STRONG> returns the mask of reportable events. + +- <STRONG>mouseinterval</STRONG> returns the previous interval value, unless the terminal +- was not initialized. In that case, it returns the maximum interval ++ <STRONG>mouseinterval</STRONG> returns the previous interval value, unless the terminal ++ was not initialized. In that case, it returns the maximum interval + value (166). + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- The order of the <STRONG>MEVENT</STRONG> structure members is not guaranteed. ++ The order of the <STRONG>MEVENT</STRONG> structure members is not guaranteed. + Additional fields may be added to the structure in the future. + +- Under <EM>ncurses</EM>, these calls are implemented using either <EM>xterm</EM>'s built- ++ Under <EM>ncurses</EM>, these calls are implemented using either <EM>xterm</EM>'s built- + in mouse-tracking API or platform-specific drivers including + + <STRONG>o</STRONG> Alessandro Rubini's gpm server +@@ -281,21 +286,26 @@ + + <STRONG>o</STRONG> OS/2 EMX + +- If you are using an unsupported configuration, mouse events will not be +- visible to <EM>ncurses</EM> (and the <STRONG>mousemask</STRONG> function will always return <STRONG>0</STRONG>). ++ If you are using an unsupported configuration, mouse events are not ++ visible to <EM>ncurses</EM> (and the <STRONG>mousemask</STRONG> function always returns <STRONG>0</STRONG>). + +- If the <EM>terminfo</EM> entry contains a <STRONG>XM</STRONG> string, this is used in the <EM>xterm</EM> +- mouse driver to control the way the terminal is initialized for mouse +- operation. The default, if <STRONG>XM</STRONG> is not found, corresponds to private +- mode 1000 of <EM>xterm:</EM> ++ If the terminal type possesses the (nonstandard) <EM>terminfo</EM> string ++ capability <STRONG>XM</STRONG>, <EM>ncurses</EM>'s <EM>xterm</EM> mouse driver uses it when initializing ++ the terminal for mouse operation. The default, if <STRONG>XM</STRONG> is not found, ++ corresponds to private mode 1000 of <EM>xterm</EM>. + + \E[?1000%?%p1%{1}%=%th%el%; + +- The mouse driver also recognizes a newer <EM>xterm</EM> private mode 1006, e.g., ++ <EM>ncurses</EM> also recognizes <EM>xterm</EM>'s newer private mode 1006. + + \E[?1006;1000%?%p1%{1}%=%th%el%; + +- The <EM>z</EM> member in the event structure is not presently used. It is ++ The <EM>id</EM> member of the mouse event structure is not presently used; no ++ terminal type or operating system interface supports reporting events ++ from distinguishable pointing devices. If you synthesize an <EM>MEVENT</EM>, ++ use an <EM>id</EM> of 0. ++ ++ The <EM>z</EM> member of the mouse event structure is not presently used. It is + intended for use with touch screens (which may be pressure-sensitive) + or with 3D-mice/trackballs/power gloves. + +@@ -306,10 +316,10 @@ + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- These functions were designed for <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>, and are not found in +- SVr4 <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous curses +- implementation. (SVr4 <EM>curses</EM> did have a <EM>getmouse</EM> function, which took +- no argument and returned a different type.) ++ These functions are <EM>ncurses</EM> extensions, and are not found in SVr4 ++ <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> implementation. ++ (SVr4 <EM>curses</EM> did have a <EM>getmouse</EM> function, which took no argument and ++ returned an <EM>unsigned</EM> <EM>long</EM>.) + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +@@ -320,12 +330,14 @@ + "ALTERNATE CONFIGURATIONS" of <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>. The following values may be + specified. + +- 1 has definitions for reserved events. The mask uses 28 bits. ++ <STRONG>1</STRONG> has definitions for reserved events. The mask uses 28 bits. + +- 2 adds definitions for button 5, removes the definitions for ++ <STRONG>2</STRONG> adds definitions for button 5, removes the definitions for + reserved events. The mask uses 29 bits. + +- SVr4 <EM>curses</EM> had support for the mouse in a variant of <STRONG>xterm(1)</STRONG>. It is ++ ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ SVr4 (1989) added mouse support to its variant of <STRONG>xterm(1)</STRONG>. It is + mentioned in a few places, with little supporting documentation. + + <STRONG>o</STRONG> Its "libcurses" manual page lists functions for this feature +@@ -350,11 +362,11 @@ + <STRONG>o</STRONG> The interface made assumptions (as does <EM>ncurses</EM>) about the escape + sequences sent to and received from the terminal. + +- For instance, the SVr4 <EM>curses</EM> library used the <STRONG>get_mouse</STRONG> capability +- to tell the terminal which mouse button events it should send, +- passing the mouse-button bit mask to the terminal. Also, it could +- ask the terminal where the mouse was using the <STRONG>req_mouse_pos</STRONG> +- capability. ++ For instance, the SVr4 <EM>curses</EM> library used the <STRONG>get_mouse</STRONG> (<STRONG>getm</STRONG>) ++ capability to tell the terminal which mouse button events it should ++ send, passing the mouse-button bit mask to the terminal. Also, it ++ could ask the terminal where the mouse was using the <STRONG>req_mouse_pos</STRONG> ++ (<STRONG>reqmp</STRONG>) capability. + + Those features required a terminal program that had been modified + to work with SVr4 <EM>curses</EM>. They were not part of the X Consortium's +@@ -375,17 +387,18 @@ + + An <EM>ncurses</EM> window must enable <STRONG><A HREF="curs_inopts.3x.html">keypad(3x)</A></STRONG> to correctly receive mouse + event reports from <EM>xterm</EM> since they are encoded like function keys. +- Set the terminal's <EM>terminfo</EM> capability <STRONG>kmous</STRONG> to "\E[M" (the beginning +- of the response from <EM>xterm</EM> for mouse clicks). Other values of <STRONG>kmous</STRONG> +- are permitted under the same assumption, that is, the report begins +- with that sequence. ++ Set the terminal's <EM>terminfo</EM> capability <STRONG>key_mouse</STRONG> (<STRONG>kmous</STRONG>) to "\E[M" (the ++ beginning of the response from <EM>xterm</EM> for mouse clicks). Other values ++ of <STRONG>key_mouse</STRONG> are permitted under the same assumption, that is, the ++ report begins with that sequence. + + Because there are no standard response sequences that serve to identify + terminals supporting the <EM>xterm</EM> mouse protocol, <EM>ncurses</EM> assumes that if +- <STRONG>kmous</STRONG> is defined in the terminal description, or if the terminal type's +- primary name or aliases contain the string "xterm", then the terminal +- may send mouse events. The <STRONG>kmous</STRONG> capability is checked first, allowing +- use of newer <EM>xterm</EM> mouse protocols, such as its private mode 1006. ++ <STRONG>key_mouse</STRONG> (<STRONG>kmous</STRONG>) is defined in the terminal description, or if the ++ terminal type's primary name or aliases contain the string "xterm", ++ then the terminal may send mouse events. <EM>ncurses</EM> checks the <STRONG>kmous</STRONG> cap- ++ code first, allowing use of newer <EM>xterm</EM> mouse protocols, such as its ++ private mode 1006. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -394,7 +407,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -417,6 +430,7 @@ + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-BUGS">BUGS</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> +Index: doc/html/man/curs_move.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_move.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_move.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_move.3x,v 1.48 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_move.3x,v 1.54 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_move 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_move 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_move 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_move 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG> + +@@ -78,10 +78,11 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- SVr4 <EM>curses</EM> describes a successful return value only as "an integer +- value other than <STRONG>ERR</STRONG>". ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +@@ -93,7 +94,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_move.3x.html">curs_move(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_opaque.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_opaque.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_opaque.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2020-2023,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 2007-2014,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_opaque.3x,v 1.45 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_opaque.3x,v 1.48 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_opaque 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_opaque 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_opaque 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_opaque 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> + +@@ -142,20 +142,25 @@ + function documented in this page. + + ++</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ These functions originated with <EM>ncurses</EM>. ++ ++ + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These routines are specific to <EM>ncurses</EM>. They were not supported on +- Version 7, BSD or System V implementations. It is recommended that any +- code depending on <EM>ncurses</EM> extensions be conditioned using +- <STRONG>NCURSES_VERSION</STRONG>. ++ Applications employing <EM>ncurses</EM> extensions should condition their use on ++ the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. ++ ++ NetBSD <EM>curses</EM> since 10.1 (2024) supports <EM>wgetscr</EM><STRONG>_</STRONG><EM>reg</EM>. It also ++ implements <EM>getscr</EM><STRONG>_</STRONG><EM>reg</EM>, operating on <EM>stdscr</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>, <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>, + <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -164,6 +169,7 @@ + <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li> + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> ++<li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> +Index: doc/html/man/curs_outopts.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_outopts.3x.html 2024-09-14 20:23:26.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_outopts.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_outopts.3x,v 1.71 2024/09/14 20:06:50 tom Exp @ ++ * @Id: curs_outopts.3x,v 1.78 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_outopts 3x 2024-09-14 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_outopts 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_outopts 3x 2024-09-14 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_outopts 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> + +@@ -158,7 +158,7 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Note that <STRONG>clearok</STRONG>, <STRONG>leaveok</STRONG>, <STRONG>scrollok</STRONG>, <STRONG>idcok</STRONG>, and <STRONG>setscrreg</STRONG> may be ++ <STRONG>clearok</STRONG>, <STRONG>leaveok</STRONG>, <STRONG>scrollok</STRONG>, <STRONG>idcok</STRONG>, and <STRONG>setscrreg</STRONG> may be implemented as + macros. + + The <STRONG>immedok</STRONG> routine is useful for windows that are used as terminal +@@ -166,36 +166,41 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + Some historic <EM>curses</EM> implementations, as an undocumented feature, did + the equivalent of "<STRONG>clearok(</STRONG>...<STRONG>,</STRONG> <STRONG>1)</STRONG>" when <STRONG>touchwin(stdstr)</STRONG> or + <STRONG>clear(stdstr)</STRONG> were used. This trick does not work with <EM>ncurses</EM>. + +- Early System V <EM>curses</EM> implementations specified that with <STRONG>scrollok</STRONG> ++ Early System V <EM>curses</EM> implementations specified that with <EM>scrollok</EM> + enabled, any window modification triggering a scroll also forced a + physical refresh. X/Open Curses does not require this, and <EM>ncurses</EM> +- avoids doing so to better optimize vertical motions upon a +- <STRONG><A HREF="curs_refresh.3x.html">wrefresh(3x)</A></STRONG>. ++ avoids doing so to better optimize vertical motions upon a <EM>wrefresh</EM>. + + X/Open Curses does not mention that the cursor should be made invisible +- as a side-effect of <STRONG>leaveok</STRONG>. SVr4 <EM>curses</EM> documentation notes this, but ++ as a side-effect of <EM>leaveok</EM>. SVr4 <EM>curses</EM> documentation notes this, but + the code neglects it. Use <STRONG><A HREF="curs_kernel.3x.html">curs_set(3x)</A></STRONG> to make the cursor invisible. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- <EM>ncurses</EM> formerly treated <STRONG><A HREF="curs_inopts.3x.html">nl(3x)</A></STRONG> and <STRONG><A HREF="curs_inopts.3x.html">nonl(3x)</A></STRONG> as both input <EM>and</EM> output +- options, but no longer; see <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>. ++ 4BSD (1980) <EM>curses</EM> introduced <EM>clearok</EM>, <EM>leaveok</EM>, and <EM>scrollok</EM>. ++ ++ SVr2 (1984) supplied <EM>idlok</EM>, <EM>setscrreg</EM>, and <EM>wsetscrreg</EM>. ++ ++ SVr3.1 (1987) implemented <EM>idcok</EM> and <EM>immedok</EM>. ++ ++ <EM>ncurses</EM> formerly treated <EM>nl</EM> and <EM>nonl</EM> as both input <EM>and</EM> output options, ++ but no longer; see <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, + <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> + + + +-ncurses 6.5 2024-09-14 <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_overlay.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_overlay.3x.html 2024-05-25 22:33:42.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_overlay.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2020-2023,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 1998-2013,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_overlay.3x,v 1.45 2024/05/25 20:10:58 tom Exp @ ++ * @Id: curs_overlay.3x,v 1.55 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_overlay 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_overlay 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_overlay 3x 2024-05-25 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_overlay 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> + +@@ -81,24 +81,27 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- These routines return the integer <STRONG>ERR</STRONG> upon failure and an <STRONG>OK</STRONG> (SVr4 +- specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful +- completion. +- +- X/Open defines no error conditions. In this implementation, <STRONG>copywin</STRONG>, +- <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> return <STRONG>ERR</STRONG> if either of the window pointers are +- null, or if some part of the window would be placed off-screen. ++ These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. ++ ++ In <EM>ncurses</EM>, they return <STRONG>ERR</STRONG> if ++ ++ <STRONG>o</STRONG> either of the window pointers are null, or ++ ++ <STRONG>o</STRONG> any part of the window would be placed off-screen. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Note that <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> may be macros. ++ <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> may be implemented as macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are described in X/Open Curses, Issue 4, which adds +- <EM>const</EM> qualifiers to the arguments. It further specifies their behavior +- in the presence of characters with multibyte renditions (not yet +- supported in this implementation). ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. It adds <EM>const</EM> qualifiers to the arguments. It ++ further specifies their behavior in the presence of characters with ++ multibyte renditions (not yet supported in this implementation). ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -106,7 +109,7 @@ + + + +-ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_pad.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_pad.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_pad.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_pad.3x,v 1.69 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_pad.3x,v 1.79 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_pad 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_pad 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_pad 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_pad 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> + +@@ -129,106 +129,118 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- Functions that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4 +- specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful +- completion. ++ Functions that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon ++ successful completion. + +- Functions that return pointers return <EM>NULL</EM> on error, and set <EM>errno</EM> to ++ Functions that return pointers return <EM>NULL</EM> on error, and set <EM>errno</EM> to + <STRONG>ENOMEM</STRONG>. + + In this implementation + + <STRONG>prefresh</STRONG> and <STRONG>pnoutrefresh</STRONG> +- return <STRONG>ERR</STRONG> if the window pointer is null, or if the window is +- not really a pad or if the area to refresh extends off-screen ++ return <STRONG>ERR</STRONG> if the window pointer is null, or if the window is ++ not really a pad or if the area to refresh extends off-screen + or if the minimum coordinates are greater than the maximum. + + <STRONG>pechochar</STRONG> +- returns <STRONG>ERR</STRONG> if the window is not really a pad, and the ++ returns <STRONG>ERR</STRONG> if the window is not really a pad, and the + associated call to <STRONG>wechochar</STRONG> returns <STRONG>ERR</STRONG>. + + <STRONG>pecho_wchar</STRONG> +- returns <STRONG>ERR</STRONG> if the window is not really a pad, and the ++ returns <STRONG>ERR</STRONG> if the window is not really a pad, and the + associated call to <STRONG>wecho_wchar</STRONG> returns <STRONG>ERR</STRONG>. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- <STRONG>pechochar</STRONG> may be a macro. +- ++ <STRONG>pechochar</STRONG> may be implemented as a macro. + +-</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- BSD <EM>curses</EM> has no <EM>pad</EM> feature. +- +- SVr2 <EM>curses</EM> (1986) provided the <STRONG>newpad</STRONG> and related functions, +- documenting them in a single line each. SVr3 (1987) provided more +- extensive documentation. +- +- The documentation does not explain the term <EM>pad</EM>. However, the Apollo +- <EM>Aegis</EM> workstation operating system supported a graphical <EM>pad</EM> feature: ++ <EM>curses</EM> documentation is traditionally averse to motivating the term ++ "pad". The Apollo Aegis workstation operating system (<EM>circa</EM> 1981) ++ supported a graphical pad feature. + + <STRONG>o</STRONG> These graphical pads could be much larger than the computer's + display. + + <STRONG>o</STRONG> The read-only output from a command could be scrolled back to +- inspect, and select text from the pad. ++ inspect and select text from the pad. + + The two uses may be related. + +- X/Open Curses, Issue 4 describes these functions, without significant +- change from the SVr3 documentation. It specifies no error conditions +- for them. The behavior of <STRONG>subpad</STRONG> if the parent window is not a pad is +- undocumented, and is not checked by the vendor Unix implementations: +- +- <STRONG>o</STRONG> SVr4 <EM>curses</EM> sets a flag in the <EM>WINDOW</EM> structure in <STRONG>newpad</STRONG> which +- tells if the window is a <EM>pad</EM>. +- +- However, it uses this information only in <STRONG>waddch</STRONG> (to decide if it +- should call <STRONG>wrefresh</STRONG>) and <STRONG>wscrl</STRONG> (to avoid scrolling a pad), and +- does not check in <STRONG>wrefresh</STRONG> to ensure that the pad is refreshed +- properly. +- +- <STRONG>o</STRONG> Solaris <EM>xcurses</EM> checks whether a window is a pad in <STRONG>wnoutrefresh</STRONG>, +- returning <STRONG>ERR</STRONG> in that case. +- +- However, it only sets the flag for subwindows if the parent window +- is a pad. Its <STRONG>newpad</STRONG> function does not set this information. +- Consequently, the check will never fail. +- +- It makes no comparable check in <STRONG>pnoutrefresh</STRONG>, though interestingly +- enough, a comment in the source code states that the lack of a +- check was an MKS extension. +- +- <STRONG>o</STRONG> NetBSD 7 <EM>curses</EM> sets a flag in the <EM>WINDOW</EM> structure for <STRONG>newpad</STRONG> and +- <STRONG>subpad</STRONG>, using this to help with the distinction between +- <STRONG>wnoutrefresh</STRONG> and <STRONG>pnoutrefresh</STRONG>. ++ ++</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". ++ ++ The behavior of <EM>subpad</EM> if the parent window is not a pad is ++ undocumented, and is not checked by the vendor Unix implementations. ++ ++ <STRONG>o</STRONG> SVr4 <EM>curses</EM>'s <EM>newpad</EM> sets a flag in the <EM>WINDOW</EM> structure indicating ++ that the window is a pad. ++ ++ However, it uses this information only in <EM>waddch</EM> (to decide if it ++ should call <EM>wrefresh</EM>) and <EM>wscrl</EM> (to avoid scrolling a pad); its ++ <EM>wrefresh</EM> does not check it to ensure that a pad is properly ++ updated. ++ ++ <STRONG>o</STRONG> Solaris <EM>xcurses</EM> checks whether a window is a pad in its ++ <EM>wnoutrefresh</EM>, returning <EM>ERR</EM> in that case. ++ ++ However, it sets the flag on subwindows only if the parent window ++ is a pad. Its <EM>newpad</EM> does not set this information. Consequently, ++ the check never fails. ++ ++ It makes no comparable check in <EM>pnoutrefresh</EM> -- though ++ interestingly enough, a comment in the source code states that the ++ lack of a check was an MKS extension. ++ ++ <STRONG>o</STRONG> NetBSD 7 <EM>curses</EM> sets a flag in the <EM>WINDOW</EM> structure for <EM>newpad</EM> and ++ <EM>subpad</EM>, aiding itself to distinguish between <EM>wnoutrefresh</EM> and ++ <EM>pnoutrefresh</EM>. + + It does not check for the case where a subwindow is created in a +- pad using <STRONG>subwin</STRONG> or <STRONG>derwin</STRONG>. ++ pad using <EM>subwin</EM> or <EM>derwin</EM>. + +- The <STRONG>dupwin</STRONG> function returns a regular window when duplicating a +- pad. Likewise, <STRONG>getwin</STRONG> always returns a window, even if the saved ++ Its <EM>dupwin</EM> returns a regular window when duplicating a pad. ++ Likewise, its <EM>getwin</EM> always returns a window, even if the saved + data was from a pad. + +- This implementation ++ <EM>ncurses</EM>: + +- <STRONG>o</STRONG> sets a flag in the <EM>WINDOW</EM> structure for <STRONG>newpad</STRONG> and <STRONG>subpad</STRONG>, ++ <STRONG>o</STRONG> sets a flag in the <EM>WINDOW</EM> structure for <EM>newpad</EM> and <EM>subpad</EM>, + +- <STRONG>o</STRONG> allows a <STRONG>subwin</STRONG> or <STRONG>derwin</STRONG> call to succeed having a pad parent by ++ <STRONG>o</STRONG> allows a <EM>subwin</EM> or <EM>derwin</EM> call to succeed having a pad parent by + forcing the subwindow to be a pad, + +- <STRONG>o</STRONG> checks in both <STRONG>wnoutrefresh</STRONG> and <STRONG>pnoutrefresh</STRONG> to ensure that pads ++ <STRONG>o</STRONG> checks in both <EM>wnoutrefresh</EM> and <EM>pnoutrefresh</EM> to ensure that pads + and windows are handled distinctly, and + +- <STRONG>o</STRONG> ensures that <STRONG>dupwin</STRONG> and <STRONG>getwin</STRONG> treat pads versus windows ++ <STRONG>o</STRONG> ensures that <EM>dupwin</EM> and <EM>getwin</EM> treat pads versus windows + consistently. + + ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ SVr2 (1984) introduced <EM>newpad</EM>, <EM>prefresh</EM>, and <EM>pnoutrefresh</EM>, documenting ++ them in a single line each. ++ ++ SVr3 (1987) added <EM>subpad</EM> and <EM>pechochar</EM>, and provided more extensive ++ documentation. ++ ++ The System V Interface Definition, Version 4 (1995), specified a ++ function named <EM>pechowchar</EM>. This was a later addition to SVr4.<EM>x</EM>, not ++ appearing in the first SVr4 (1989). It differs from X/Open's later ++ <EM>pecho</EM><STRONG>_</STRONG><EM>wchar</EM> in that its <EM>wstr</EM> parameter was a <EM>chtype</EM> instead of a ++ <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>, and was not <EM>const</EM>-qualified. ++ ++ + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -246,6 +258,7 @@ + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_printw.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_printw.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_printw.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_printw.3x,v 1.53 2024/04/20 19:18:18 tom Exp @ ++ * @Id: curs_printw.3x,v 1.57 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_printw 3x 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_printw 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_printw 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_printw 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_printw.3x.html">curs_printw(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_printw.3x.html">curs_printw(3x)</A></STRONG> + +@@ -95,19 +95,19 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + <EM>ncurses</EM> defines <STRONG>vw_printw</STRONG> and <STRONG>vwprintw</STRONG> identically to support legacy + applications. However, the latter is obsolete. + +- <STRONG>o</STRONG> X/Open Curses, Issue 4 Version 2 (1996), marked <STRONG>vwprintw</STRONG> as ++ <STRONG>o</STRONG> X/Open Curses Issue 4 Version 2 (1996), marked <STRONG>vwprintw</STRONG> as + requiring <EM>varargs.h</EM> and "TO BE WITHDRAWN", and specified <STRONG>vw_printw</STRONG> + using the <EM>stdarg.h</EM> interface. + +- <STRONG>o</STRONG> X/Open Curses, Issue 5, Draft 2 (December 2007) marked <STRONG>vwprintw</STRONG> ++ <STRONG>o</STRONG> X/Open Curses Issue 5, Draft 2 (December 2007) marked <STRONG>vwprintw</STRONG> + (along with <STRONG>vwscanw</STRONG> and the <EM>termcap</EM> interface) as withdrawn. After +- incorporating review comments, this became X/Open Curses, Issue 7 ++ incorporating review comments, this became X/Open Curses Issue 7 + (2009). + + <STRONG>o</STRONG> <EM>ncurses</EM> provides <STRONG>vwprintw</STRONG>, but marks it as deprecated. +@@ -138,7 +138,7 @@ + SVr4 (1989) introduced no new variations of <EM>printw</EM>, but provided for + using either <EM>varargs.h</EM> or <EM>stdarg.h</EM> to define the <EM>va</EM><STRONG>_</STRONG><EM>list</EM> type. + +- X/Open Curses, Issue 4 (1995), defined <STRONG>vw_printw</STRONG> to replace <STRONG>vwprintw</STRONG>, ++ X/Open Curses Issue 4 (1995), defined <STRONG>vw_printw</STRONG> to replace <STRONG>vwprintw</STRONG>, + stating that its <EM>va</EM><STRONG>_</STRONG><EM>list</EM> type is defined in <EM>stdarg.h</EM>. + + +@@ -147,7 +147,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_printw.3x.html">curs_printw(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_printw.3x.html">curs_printw(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_refresh.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_refresh.3x.html 2024-09-14 20:23:26.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_refresh.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_refresh.3x,v 1.52 2024/09/14 20:06:50 tom Exp @ ++ * @Id: curs_refresh.3x,v 1.58 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_refresh 3x 2024-09-14 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_refresh 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_refresh 3x 2024-09-14 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_refresh 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> + +@@ -123,9 +123,7 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- These routines return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4 +- specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful +- completion. ++ These routines return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> + + In this implementation + +@@ -138,19 +136,22 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Note that <STRONG>refresh</STRONG> and <STRONG>redrawwin</STRONG> may be macros. ++ <STRONG>refresh</STRONG> and <STRONG>redrawwin</STRONG> may be implemented as macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- Whether <STRONG>wnoutrefresh</STRONG> copies to the virtual screen the entire contents ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". ++ ++ Whether <STRONG>wnoutrefresh</STRONG> copies to the virtual screen the entire contents + of a window or just its changed portions has never been well-documented +- in historic curses versions (including SVr4). It might be unwise to +- rely on either behavior in programs that might have to be linked with ++ in historic curses versions (including SVr4). It might be unwise to ++ rely on either behavior in programs that might have to be linked with + other curses implementations. Instead, you can do an explicit <STRONG>touchwin</STRONG> +- before the <STRONG>wnoutrefresh</STRONG> call to guarantee an entire-contents copy ++ before the <STRONG>wnoutrefresh</STRONG> call to guarantee an entire-contents copy + anywhere. + + +@@ -159,7 +160,7 @@ + + + +-ncurses 6.5 2024-09-14 <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_scanw.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_scanw.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_scanw.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_scanw.3x,v 1.53 2024/04/20 19:18:18 tom Exp @ ++ * @Id: curs_scanw.3x,v 1.57 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_scanw 3x 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_scanw 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_scanw 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_scanw 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_scanw.3x.html">curs_scanw(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_scanw.3x.html">curs_scanw(3x)</A></STRONG> + +@@ -100,19 +100,19 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + <EM>ncurses</EM> defines <STRONG>vw_scanw</STRONG> and <STRONG>vwscanw</STRONG> identically to support legacy + applications. However, the latter is obsolete. + +- <STRONG>o</STRONG> X/Open Curses, Issue 4 Version 2 (1996), marked <STRONG>vwscanw</STRONG> as +- requiring <EM>varargs.h</EM> and "TO BE WITHDRAWN", and specified <STRONG>vw_scanw</STRONG> +- using the <EM>stdarg.h</EM> interface. ++ <STRONG>o</STRONG> X/Open Curses Issue 4 Version 2 (1996), marked <STRONG>vwscanw</STRONG> as requiring ++ <EM>varargs.h</EM> and "TO BE WITHDRAWN", and specified <STRONG>vw_scanw</STRONG> using the ++ <EM>stdarg.h</EM> interface. + +- <STRONG>o</STRONG> X/Open Curses, Issue 5, Draft 2 (December 2007) marked <STRONG>vwscanw</STRONG> ++ <STRONG>o</STRONG> X/Open Curses Issue 5, Draft 2 (December 2007) marked <STRONG>vwscanw</STRONG> + (along with <STRONG>vwscanw</STRONG> and the <EM>termcap</EM> interface) as withdrawn. After +- incorporating review comments, this became X/Open Curses, Issue 7 ++ incorporating review comments, this became X/Open Curses Issue 7 + (2009). + + <STRONG>o</STRONG> <EM>ncurses</EM> provides <STRONG>vwscanw</STRONG>, but marks it as deprecated. +@@ -170,7 +170,7 @@ + SVr4 (1989) introduced no new variations of <EM>scanw</EM>, but provided for + using either <EM>varargs.h</EM> or <EM>stdarg.h</EM> to define the <EM>va</EM><STRONG>_</STRONG><EM>list</EM> type. + +- X/Open Curses, Issue 4 (1995), defined <EM>vw</EM><STRONG>_</STRONG><EM>scanw</EM> to replace <EM>vwscanw</EM>, ++ X/Open Curses Issue 4 (1995), defined <EM>vw</EM><STRONG>_</STRONG><EM>scanw</EM> to replace <EM>vwscanw</EM>, + stating that its <EM>va</EM><STRONG>_</STRONG><EM>list</EM> type is defined in <EM>stdarg.h</EM>. + + +@@ -179,7 +179,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_scanw.3x.html">curs_scanw(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_scanw.3x.html">curs_scanw(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_scr_dump.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_scr_dump.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_scr_dump.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_scr_dump.3x,v 1.51 2024/12/28 21:19:39 tom Exp @ ++ * @Id: curs_scr_dump.3x,v 1.55 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_scr_dump 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_scr_dump 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_scr_dump 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_scr_dump 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG> + +@@ -130,8 +130,8 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + + SVr4 omitted the <EM>const</EM> qualifiers. + +@@ -161,7 +161,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_scroll.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_scroll.3x.html 2024-09-22 18:37:11.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_scroll.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2006,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_scroll.3x,v 1.49 2024/09/22 14:08:11 tom Exp @ ++ * @Id: curs_scroll.3x,v 1.55 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_scroll 3x 2024-09-22 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_scroll 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_scroll 3x 2024-09-22 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_scroll 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> + +@@ -95,11 +95,11 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It defines no error +- conditions. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- SVr4 specifies only "an integer value other than <STRONG>ERR</STRONG>" as a successful +- return value. ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + SVr4 indicates that the optimization of physically scrolling + immediately if the scroll region is the entire screen "is" performed, +@@ -117,7 +117,7 @@ + + + +-ncurses 6.5 2024-09-22 <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_slk.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_slk.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_slk.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_slk.3x,v 1.78 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_slk.3x,v 1.85 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_slk 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_slk 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_slk 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_slk 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + +@@ -163,34 +163,31 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- Routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4 +- specifies only "an integer value other than <STRONG>ERR</STRONG>") upon successful +- completion. ++ Functions that return integers return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon ++ success. + +- X/Open Curses defines no error conditions. +- +- In this implementation ++ In <EM>ncurses</EM>, + + <STRONG>slk_attr</STRONG> + returns the attribute used for the soft keys. + +- <STRONG>slk_attroff</STRONG>, <STRONG>slk_attron</STRONG>, <STRONG>slk_clear</STRONG>, <STRONG>slk_noutrefresh</STRONG>, <STRONG>slk_refresh</STRONG>, ++ <STRONG>slk_attroff</STRONG>, <STRONG>slk_attron</STRONG>, <STRONG>slk_clear</STRONG>, <STRONG>slk_noutrefresh</STRONG>, <STRONG>slk_refresh</STRONG>, + <STRONG>slk_touch</STRONG> +- return <STRONG>ERR</STRONG> if the terminal or the softkeys were not ++ return <STRONG>ERR</STRONG> if the terminal or the softkeys were not + initialized. + + <STRONG>slk_attrset</STRONG> +- returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not ++ returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not + initialized. + + <STRONG>slk_attr_set</STRONG> +- returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not +- initialized, or the color pair is outside the range ++ returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not ++ initialized, or the color pair is outside the range + 0..<STRONG>COLOR_PAIRS</STRONG>-1. + + <STRONG>slk_color</STRONG> +- returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not +- initialized, or the color pair is outside the range ++ returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not ++ initialized, or the color pair is outside the range + 0..<STRONG>COLOR_PAIRS</STRONG>-1. + + <STRONG>slk_init</STRONG> +@@ -200,31 +197,34 @@ + returns <EM>NULL</EM> on error. + + <STRONG>slk_set</STRONG> +- returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not +- initialized, or the <EM>labnum</EM> parameter is outside the range of +- label counts, or if the format parameter is outside the range ++ returns <STRONG>ERR</STRONG> if the terminal or the softkeys were not ++ initialized, or the <EM>labnum</EM> parameter is outside the range of ++ label counts, or if the format parameter is outside the range + 0..2, or if memory for the labels cannot be allocated. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Most applications would use <STRONG>slk_noutrefresh</STRONG> because a <STRONG>wrefresh</STRONG> is ++ Most applications would use <STRONG>slk_noutrefresh</STRONG> because a <STRONG>wrefresh</STRONG> is + likely to follow soon. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- X/Open Curses documents the <EM>opts</EM> argument as reserved for future use, +- saying that it must be null. This implementation uses that parameter +- in ABI 6 for the functions which have a color pair parameter to support +- extended color pairs. ++ X/Open Curses documents the <EM>opts</EM> argument as reserved for future use, ++ saying that it must be a null pointer. The <EM>ncurses</EM> 6 ABI uses it for ++ the functions that accept a color pair parameter to support extended ++ color pairs. + +- For functions which modify the color, e.g., <STRONG>slk_attr_set</STRONG>, if <EM>opts</EM> is +- set it is treated as a pointer to <EM>int</EM>, and used to set the color pair ++ For functions which modify the color, e.g., <STRONG>slk_attr_set</STRONG>, if <EM>opts</EM> is ++ set it is treated as a pointer to <EM>int</EM>, and used to set the color pair + instead of the <EM>short</EM> pair parameter. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions, with some differences +- from SVr4 <EM>curses</EM>: ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + <STRONG>o</STRONG> X/Open added functions like the SVr4 attribute-manipulation + functions <STRONG>slk_attron</STRONG>, <STRONG>slk_attroff</STRONG>, and <STRONG>slk_attrset</STRONG>, but which use +@@ -312,7 +312,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_sp_funcs.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_sp_funcs.3x.html 2024-05-11 21:39:57.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_sp_funcs.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2010-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_sp_funcs.3x,v 1.51 2024/05/11 20:39:53 tom Exp @ ++ * @Id: curs_sp_funcs.3x,v 1.54 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_sp_funcs 3x 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_sp_funcs 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_sp_funcs 3x 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_sp_funcs 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> + +@@ -117,7 +117,7 @@ + <STRONG>int</STRONG> <STRONG>napms_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ms</EM><STRONG>);</STRONG> + <STRONG>WINDOW*</STRONG> <STRONG>newpad_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>nrows</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ncols</EM><STRONG>);</STRONG> + <STRONG>SCREEN*</STRONG> <STRONG>new_prescr(void);</STRONG> +- <STRONG>SCREEN*</STRONG> <STRONG>newterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>type</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>outfd</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>infd</EM><STRONG>);</STRONG> ++ <STRONG>SCREEN*</STRONG> <STRONG>newterm_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>type</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>outf</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>infd</EM><STRONG>);</STRONG> + + <STRONG>WINDOW*</STRONG> <STRONG>newwin_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>nlines</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>ncols</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>begin</EM><STRONG>_</STRONG><EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>begin</EM><STRONG>_</STRONG><EM>x</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>nl_sp(SCREEN*</STRONG> <EM>sp</EM><STRONG>);</STRONG> +@@ -294,7 +294,7 @@ + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_termattrs.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_termattrs.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_termattrs.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_termattrs.3x,v 1.44 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_termattrs.3x,v 1.57 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_termattrs 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_termattrs 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_termattrs 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_termattrs 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG> + +@@ -57,91 +57,107 @@ + + <STRONG>int</STRONG> <STRONG>baudrate(void);</STRONG> + <STRONG>char</STRONG> <STRONG>erasechar(void);</STRONG> +- <STRONG>int</STRONG> <STRONG>erasewchar(wchar_t</STRONG> <STRONG>*</STRONG><EM>wc</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>erasewchar(wchar_t</STRONG> <STRONG>*</STRONG> <EM>wc</EM><STRONG>);</STRONG> + <STRONG>bool</STRONG> <STRONG>has_ic(void);</STRONG> + <STRONG>bool</STRONG> <STRONG>has_il(void);</STRONG> + <STRONG>char</STRONG> <STRONG>killchar(void);</STRONG> +- <STRONG>int</STRONG> <STRONG>killwchar(wchar_t</STRONG> <STRONG>*</STRONG><EM>wc</EM><STRONG>);</STRONG> +- <STRONG>char</STRONG> <STRONG>*longname(void);</STRONG> ++ <STRONG>int</STRONG> <STRONG>killwchar(wchar_t</STRONG> <STRONG>*</STRONG> <EM>wc</EM><STRONG>);</STRONG> ++ <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>longname(void);</STRONG> + <STRONG>attr_t</STRONG> <STRONG>term_attrs(void);</STRONG> + <STRONG>chtype</STRONG> <STRONG>termattrs(void);</STRONG> +- <STRONG>char</STRONG> <STRONG>*termname(void);</STRONG> ++ <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>termname(void);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + + </PRE><H3><a name="h3-baudrate">baudrate</a></H3><PRE> +- The <STRONG>baudrate</STRONG> routine returns the output speed of the terminal. The +- number returned is in bits per second, for example <STRONG>9600</STRONG>, and is an +- integer. ++ <STRONG>baudrate</STRONG> returns the line speed of the terminal, an integer value ++ measured in bits per second, for example <STRONG>9600</STRONG>. + + + </PRE><H3><a name="h3-erasechar_erasewchar">erasechar, erasewchar</a></H3><PRE> +- The <STRONG>erasechar</STRONG> routine returns the user's current erase character. ++ <STRONG>erasechar</STRONG> returns the terminal's erase character. + +- The <STRONG>erasewchar</STRONG> routine stores the current erase character in the +- location referenced by <EM>wc</EM>. If no erase character has been defined, the +- routine fails and the location referenced by <EM>wc</EM> is not changed. ++ <STRONG>erasewchar</STRONG> stores the erase character in the location referenced by <EM>wc</EM>. ++ If no erase character has been defined, it fails and the location ++ referenced by <EM>wc</EM> is not changed. + + + </PRE><H3><a name="h3-has_ic_has_il">has_ic, has_il</a></H3><PRE> +- The <STRONG>has_ic</STRONG> routine is true if the terminal has insert- and delete- +- character capabilities. ++ <STRONG>has_ic</STRONG> returns <STRONG>TRUE</STRONG> if the terminal has insert- and delete-character ++ capabilities. + +- The <STRONG>has_il</STRONG> routine is true if the terminal has insert- and delete-line +- capabilities, or can simulate them using scrolling regions. This might +- be used to determine if it would be appropriate to turn on physical +- scrolling using <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG>. ++ <STRONG>has_il</STRONG> returns <STRONG>TRUE</STRONG> if the terminal has insert- and delete-line ++ capabilities, or can simulate them using scrolling regions. It might ++ be used to determine whether it would be appropriate to use ++ <STRONG><A HREF="scrollok.3x.html">scrollok(3x)</A></STRONG> to turn on scrolling. + + + </PRE><H3><a name="h3-killchar_killwchar">killchar, killwchar</a></H3><PRE> +- The <STRONG>killchar</STRONG> routine returns the user's current line kill character. ++ <STRONG>killchar</STRONG> returns the terminal's line kill character. + +- The <STRONG>killwchar</STRONG> routine stores the current line-kill character in the +- location referenced by <EM>wc</EM>. If no line-kill character has been defined, +- the routine fails and the location referenced by <EM>wc</EM> is not changed. ++ <STRONG>killwchar</STRONG> stores the line-kill character in the location referenced by ++ <EM>wc</EM>. If no line-kill character has been defined, it fails and the ++ location referenced by <EM>wc</EM> is not changed. + + + </PRE><H3><a name="h3-longname">longname</a></H3><PRE> +- The <STRONG>longname</STRONG> routine returns a pointer to a static area containing a +- verbose description of the current terminal. The maximum length of a +- verbose description is 128 characters. It is defined only after the +- call to <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. The area is overwritten by each call to +- <STRONG>newterm</STRONG> and is not restored by <STRONG>set_term</STRONG>, so the value should be saved +- between calls to <STRONG>newterm</STRONG> if <STRONG>longname</STRONG> is going to be used with multiple +- terminals. ++ <STRONG>longname</STRONG> returns a pointer to static storage containing a verbose ++ description of the terminal being managed by <EM>curses</EM>. The maximum ++ length of a verbose description is 128 characters. The storage is ++ populated only after <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> is called. This ++ storage is overwritten by each call to <STRONG>newterm</STRONG> and not restored by ++ <STRONG><A HREF="curs_initscr.3x.html">set_term(3x)</A></STRONG>, so its contents should be saved between calls to <STRONG>initscr</STRONG> ++ or <STRONG>newterm</STRONG> if <STRONG>longname</STRONG> is to be used with multiple terminals. + + + </PRE><H3><a name="h3-termattrs_term_attrs">termattrs, term_attrs</a></H3><PRE> +- If a given terminal does not support a video attribute that an +- application program is trying to use, <STRONG>curses</STRONG> may substitute a different +- video attribute for it. The <STRONG>termattrs</STRONG> and <STRONG>term_attrs</STRONG> functions return +- a logical <STRONG>OR</STRONG> of all video attributes supported by the terminal using <STRONG>A_</STRONG> +- and <STRONG>WA_</STRONG> constants respectively. This information is useful when a +- <STRONG>curses</STRONG> program needs complete control over the appearance of the +- screen. ++ If a given terminal does not support a video attribute that an ++ application program is trying to use, <EM>curses</EM> may substitute a different ++ video attribute for it. <STRONG>termattrs</STRONG> and <STRONG>term_attrs</STRONG> return a logical "or" ++ of all video attributes supported by the terminal using <STRONG>A_</STRONG> and <STRONG>WA_</STRONG> ++ constants respectively. This information is useful when a <EM>curses</EM> ++ program needs complete control over the appearance of the screen. + + + </PRE><H3><a name="h3-termname">termname</a></H3><PRE> +- The <STRONG>termname</STRONG> routine returns the terminal name used by <STRONG>setupterm</STRONG>. ++ <STRONG>termname</STRONG> returns the terminal name used by <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG>. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> + <STRONG>longname</STRONG> and <STRONG>termname</STRONG> return <EM>NULL</EM> on error. + +- Routines that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> (SVr4 +- only specifies "an integer value other than <STRONG>ERR</STRONG>") upon successful +- completion. ++ Functions that return an integer return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon ++ success. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- Note that <STRONG>termattrs</STRONG> may be a macro. ++ <STRONG>erasewchar</STRONG>, <STRONG>killwchar</STRONG>, and <STRONG>term_attrs</STRONG> are part of <EM>ncurses</EM>'s wide- ++ character API, and are not available in its non-wide configuration. ++ ++ <STRONG>termattrs</STRONG> may be implemented as a macro. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. It changes the +- return type of <STRONG>termattrs</STRONG> to the new type <STRONG>attr_t</STRONG>. Most versions of +- curses truncate the result returned by <STRONG>termname</STRONG> to 14 characters. ++ X/Open Curses Issue 4 describes these functions. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". ++ ++ Most versions of <EM>curses</EM> truncate the string returned by <EM>termname</EM> to 14 ++ characters. ++ ++ ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ 4BSD (1980) introduced <EM>longname</EM>. ++ ++ SVr2 (1984) added <EM>baudrate</EM>, <EM>erasechar</EM>, <EM>killchar</EM>, <EM>has</EM><STRONG>_</STRONG><EM>ic</EM>, and <EM>has</EM><STRONG>_</STRONG><EM>il</EM>. ++ ++ SVr3 (1987) furnished <EM>termname</EM>. SVr3.1 later that year supplied ++ <EM>termattrs</EM>. ++ ++ X/Open Curses Issue 4 (1995) specified <EM>erasewchar</EM>, <EM>killwchar</EM>, and ++ <EM>term</EM><STRONG>_</STRONG><EM>attrs</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -149,7 +165,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_termattrs.3x.html">curs_termattrs(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -169,6 +185,7 @@ + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_termcap.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_termcap.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_termcap.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2017,2018 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_termcap.3x,v 1.95 2024/12/28 21:28:49 tom Exp @ ++ * @Id: curs_termcap.3x,v 1.103 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_termcap 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_termcap 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_termcap 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_termcap 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG> + +@@ -63,7 +63,7 @@ + <STRONG>int</STRONG> <STRONG>tgetent(char</STRONG> <STRONG>*</STRONG> <EM>bp</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>name</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>tgetflag(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>id</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>tgetnum(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>id</EM><STRONG>);</STRONG> +- <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>tgetstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>id</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>**</STRONG> <EM>area</EM><STRONG>);</STRONG> ++ <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>tgetstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>id</EM><STRONG>,</STRONG> <STRONG>char</STRONG> <STRONG>**</STRONG> <EM>sbuf</EM><STRONG>);</STRONG> + <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>tgoto(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>cap</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>col</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>row</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>tputs(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>affcnt</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG> <EM>putc</EM><STRONG>)(int));</STRONG> + +@@ -90,18 +90,18 @@ + + This implementation differs from those of historical <EM>termcap</EM> libraries. + +- <STRONG>o</STRONG> <EM>ncurses</EM> ignores the buffer pointer <EM>bp</EM>, as do other <EM>termcap</EM> +- implementations conforming to portions of X/Open Curses now +- withdrawn. The BSD <EM>termcap</EM> library would store a copy of the +- terminal type description in the area referenced by this +- pointer. <EM>terminfo</EM> stores terminal type descriptions in compiled +- form, which is not the same thing. +- +- <STRONG>o</STRONG> The meanings of the return values differ. The BSD <EM>termcap</EM> +- library does not check whether the terminal type description +- includes the <STRONG>generic</STRONG> (<STRONG>gn</STRONG>) capability, nor whether the terminal +- type description supports an addressable cursor, a property +- essential for any <EM>curses</EM> implementation to operate. ++ <STRONG>o</STRONG> <EM>ncurses</EM> ignores the buffer pointer <EM>bp</EM>, as do other <EM>termcap</EM> ++ implementations conforming to portions of X/Open Curses now ++ withdrawn. The BSD <EM>termcap</EM> library would store a copy of the ++ terminal type description in the buffer referenced by this pointer. ++ <EM>terminfo</EM> stores terminal type descriptions in compiled form, which ++ is not the same thing. ++ ++ <STRONG>o</STRONG> The meanings of the return values differ. The BSD <EM>termcap</EM> library ++ does not check whether the terminal type description includes the ++ <STRONG>generic</STRONG> (<STRONG>gn</STRONG>) capability, nor whether the terminal type description ++ supports an addressable cursor, a property essential for any <EM>curses</EM> ++ implementation to operate. + + + </PRE><H3><a name="h3-Retrieving-Capability-Values">Retrieving Capability Values</a></H3><PRE> +@@ -111,22 +111,22 @@ + <STRONG>tgetnum</STRONG> obtains the numeric entry for <EM>id</EM>, or -1 if it is not available. + + <STRONG>tgetstr</STRONG> returns the string entry for <EM>id</EM>, or <EM>NULL</EM> if it is not +- available. Use <STRONG>tputs</STRONG> to output the string returned. The <EM>area</EM> ++ available. Use <STRONG>tputs</STRONG> to output the string returned. The <EM>sbuf</EM> + parameter is used as follows. + +- <STRONG>o</STRONG> It is assumed to be the address of a pointer to a buffer managed +- by the calling application. ++ <STRONG>o</STRONG> It is assumed to be the address of a pointer to a buffer managed by ++ the calling application. + +- <STRONG>o</STRONG> However, <EM>ncurses</EM> checks to ensure that <EM>area</EM> is not <EM>NULL</EM>, and +- also that the resulting buffer pointer is not <EM>NULL</EM>. If either +- check fails, <EM>area</EM> is ignored. +- +- <STRONG>o</STRONG> If the checks succeed, <EM>ncurses</EM> also copies the return value to +- the buffer pointed to by <EM>area</EM>, and the library updates <EM>area</EM> to +- point past the null character terminating this value. ++ <STRONG>o</STRONG> However, <EM>ncurses</EM> checks to ensure that <EM>sbuf</EM> is not <EM>NULL</EM>, and that ++ the pointer obtained by dereferencing <EM>sbuf</EM> is also not <EM>NULL</EM>. If ++ either check fails, <EM>ncurses</EM> ignores <EM>sbuf</EM>. ++ ++ <STRONG>o</STRONG> If the checks succeed, <EM>ncurses</EM> also copies the return value to the ++ buffer pointed to by <EM>sbuf</EM>, and the library updates <EM>sbuf</EM> to point ++ past the null character terminating this value. + +- <STRONG>o</STRONG> The return value itself is an address in the terminal type +- description loaded into memory. ++ <STRONG>o</STRONG> The return value itself is an address in the terminal type ++ description loaded into memory. + + + </PRE><H3><a name="h3-Applying-String-Capabilities">Applying String Capabilities</a></H3><PRE> +@@ -168,34 +168,35 @@ + + </PRE><H3><a name="h3-Global-Variables">Global Variables</a></H3><PRE> + <STRONG>tgetent</STRONG> sets the variables <STRONG>PC</STRONG>, <STRONG>UP</STRONG>, and <STRONG>BC</STRONG> to the <EM>terminfo</EM> entry's data +- for <STRONG>pad_char</STRONG>, <STRONG>cursor_up</STRONG>, and <STRONG>backspace_if_not_bs</STRONG>, respectively. <STRONG>UP</STRONG> is +- not used by <EM>ncurses</EM>. <STRONG>PC</STRONG> is used by <STRONG><A HREF="curs_util.3x.html">delay_output(3x)</A></STRONG>. <STRONG>BC</STRONG> is used by +- <STRONG>tgoto</STRONG> emulation. <EM>ncurses</EM> assigns the variable <STRONG>ospeed</STRONG> a system-specific +- value to encode the terminal's data rate. ++ for <STRONG>pad_char</STRONG> (<STRONG>pad</STRONG>), <STRONG>cursor_up</STRONG> (<STRONG>cuu1</STRONG>), and <STRONG>backspace_if_not_bs</STRONG> (<STRONG>OTbs</STRONG>), ++ respectively. <EM>ncurses</EM> does not employ <STRONG>cuu1</STRONG> internally. ++ <STRONG><A HREF="curs_util.3x.html">delay_output(3x)</A></STRONG> uses <STRONG>pad</STRONG>, while <STRONG>tgoto</STRONG> emulation uses the obsolete ++ <EM>termcap</EM> capability <STRONG>bs</STRONG>, represented in <EM>ncurses</EM> <EM>terminfo</EM> as "OTbs". ++ <EM>ncurses</EM> assigns the variable <STRONG>ospeed</STRONG> a system-specific value to encode ++ the terminal's data rate. + + + </PRE><H3><a name="h3-Releasing-Memory">Releasing Memory</a></H3><PRE> + The <EM>termcap</EM> functions provide no means of freeing memory, because +- legacy <EM>termcap</EM> implementations used only the buffer areas provided by +- the caller via <STRONG>tgetent</STRONG> and <STRONG>tgetstr</STRONG>. Those buffers are unused in <EM>term-</EM> +- <EM>info</EM>. ++ legacy <EM>termcap</EM> implementations used only the storage provided by the ++ caller via <STRONG>tgetent</STRONG> and <STRONG>tgetstr</STRONG>. Those buffers are unused in <EM>terminfo</EM>. + +- By contrast, <EM>terminfo</EM> allocates memory. It uses <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG> to +- obtain the data used by <STRONG>tgetent</STRONG> and the functions that retrieve ++ By contrast, <EM>terminfo</EM> allocates memory. It uses <STRONG><A HREF="curs_terminfo.3x.html">setupterm(3x)</A></STRONG> to ++ obtain the data used by <STRONG>tgetent</STRONG> and the functions that retrieve + capability values. One could use + del_curterm(cur_term); +- to free this memory, but there is an additional complication with ++ to free this memory, but there is an additional complication with + <EM>ncurses</EM>. It uses a fixed-size pool of storage locations, one per value + of the terminal name parameter given to <STRONG>tgetent</STRONG>. The <STRONG>screen(1)</STRONG> program + relies upon this arrangement to improve its performance. + +- An application that uses only the <EM>termcap</EM> functions, not the higher +- level <EM>curses</EM> API, could release the memory using <STRONG><A HREF="curs_terminfo.3x.html">del_curterm(3x)</A></STRONG>, ++ An application that uses only the <EM>termcap</EM> functions, not the higher- ++ level <EM>curses</EM> API, could release the memory using <STRONG><A HREF="curs_terminfo.3x.html">del_curterm(3x)</A></STRONG>, + because the pool is freed using other functions; see <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- The return values of <STRONG>tgetent</STRONG>, <STRONG>tgetflag</STRONG>, <STRONG>tgetname</STRONG>, and <STRONG>tgetstr</STRONG> are ++ The return values of <STRONG>tgetent</STRONG>, <STRONG>tgetflag</STRONG>, <STRONG>tgetname</STRONG>, and <STRONG>tgetstr</STRONG> are + documented above. + + <STRONG>tgoto</STRONG> returns <EM>NULL</EM> on error. Error conditions include: +@@ -206,7 +207,7 @@ + + <STRONG>o</STRONG> <EM>cap</EM> referring to a canceled capability, + +- <STRONG>o</STRONG> <EM>cap</EM> being a capability with string-valued parameters (a <EM>term-</EM> ++ <STRONG>o</STRONG> <EM>cap</EM> being a capability with string-valued parameters (a <EM>term-</EM> + <EM>info</EM>-only feature), and + + <STRONG>o</STRONG> <EM>cap</EM> being a capability with more than two parameters. +@@ -215,37 +216,32 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- <EM>ncurses</EM> compares only the first two characters of the <EM>id</EM> parameter of ++ <EM>ncurses</EM> compares only the first two characters of the <EM>id</EM> parameter of + <STRONG>tgetflag</STRONG>, <STRONG>tgetnum</STRONG>, and <STRONG>tgetstr</STRONG> to the capability names in the database. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions are no longer standardized (and the variables never +- were); <EM>ncurses</EM> provides them to support legacy applications. They +- should not be used in new programs. ++ These functions are no longer standardized (and the variables never ++ were); see section "HISTORY" below. <EM>ncurses</EM> provides them to support ++ legacy applications; they should not be used in new programs. + +- +-</PRE><H3><a name="h3-Standards">Standards</a></H3><PRE> +- <STRONG>o</STRONG> X/Open Curses, Issue 4, Version 2 (1996), describes these +- functions, marking them as "TO BE WITHDRAWN". +- +- <STRONG>o</STRONG> X/Open Curses, Issue 7 (2009) withdrew the <EM>termcap</EM> interface (along +- with the <EM>vwprintw</EM> and <EM>vwscanw</EM> functions). ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". + + Neither X/Open Curses nor the SVr4 man pages documented the return + values of <EM>tgetent</EM> correctly, though all three shown here were in fact + returned ever since SVr1. In particular, an omission in the X/Open + Curses specification has been misinterpreted to mean that <EM>tgetent</EM> +- returns <STRONG>OK</STRONG> or <STRONG>ERR</STRONG>. Because the purpose of these functions is to ++ returns <EM>OK</EM> or <EM>ERR</EM>. Because the purpose of these functions is to + provide compatibility with the <EM>termcap</EM> library, that is a defect in +- X/Open Curses, Issue 4, Version 2 rather than in <EM>ncurses</EM>. ++ X/Open Curses Issue 4 Version 2 rather than in <EM>ncurses</EM>. + +- <STRONG>Compatibility</STRONG> <STRONG>with</STRONG> <STRONG>BSD</STRONG> <STRONG><EM>termcap</EM></STRONG> ++ <STRONG>Compatibility</STRONG> <STRONG>with</STRONG> <STRONG>BSD</STRONG> <EM>termcap</EM> + <EM>ncurses</EM> provides externally visible variables to support certain + <EM>termcap</EM> applications. However, their correct usage is poorly + documented; for example, it is unclear when reading and writing them is + meaningful. In particular, some applications are reported to declare +- and/or modify <STRONG>ospeed</STRONG>. ++ and/or modify <EM>ospeed</EM>. + + The constraint that only the first two characters of the <EM>id</EM> parameter + are looked up in the terminal database escapes many application +@@ -328,6 +324,12 @@ + two of the four implementations thus differ, and programs that intend + to work with all <EM>termcap</EM> library interfaces must account for that fact. + ++ X/Open Curses Issue 4, Version 2 (1996), describes these functions, ++ marking them as "TO BE WITHDRAWN". ++ ++ X/Open Curses Issue 7 (2009) withdrew the <EM>termcap</EM> interface (along with ++ the <EM>vwprintw</EM> and <EM>vwscanw</EM> functions). ++ + + </PRE><H2><a name="h2-BUGS">BUGS</a></H2><PRE> + If you call <STRONG>tgetstr</STRONG> to fetch <STRONG>column_address</STRONG> (<STRONG>ch</STRONG>) or any other +@@ -371,7 +373,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -390,7 +392,6 @@ + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a> + <ul> +-<li><a href="#h3-Standards">Standards</a></li> + <li><a href="#h3-Header-File">Header File</a></li> + </ul> + </li> +Index: doc/html/man/curs_terminfo.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_terminfo.3x.html 2024-12-28 21:54:09.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_terminfo.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_terminfo.3x,v 1.151 2024/12/28 21:32:56 tom Exp @ ++ * @Id: curs_terminfo.3x,v 1.160 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_terminfo 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_terminfo 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_terminfo 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_terminfo 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> + +@@ -104,34 +104,35 @@ + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +- These low-level functions must be called by programs that deal directly +- with the <EM>terminfo</EM> database to handle certain terminal capabilities, +- such as programming function keys. For all other functionality, <EM>curses</EM> +- functions are more suitable and their use is recommended. ++ These lower-level functions of the <EM>curses</EM> standard must be called by ++ programs that deal directly with the <EM>terminfo</EM> database to handle ++ certain terminal capabilities, such as programming function keys. For ++ all other functionality, <EM>curses</EM> functions are more suitable and their ++ use is recommended. + +- None of these functions use (or are aware of) multibyte character ++ None of these functions use (or are aware of) multibyte character + strings such as UTF-8. + + <STRONG>o</STRONG> Capability names and codes use the POSIX portable character set. + +- <STRONG>o</STRONG> Capability string values have no associated encoding; they are ++ <STRONG>o</STRONG> Capability string values have no associated encoding; they are + strings of 8-bit characters. + + + </PRE><H3><a name="h3-Initialization">Initialization</a></H3><PRE> +- Call <STRONG>setupterm</STRONG> from your application to have <EM>terminfo</EM> manage the +- terminal device; this action initializes the terminal-dependent +- variables listed in <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>. (A <EM>curses</EM> application calling ++ Call <STRONG>setupterm</STRONG> from your application to have <EM>terminfo</EM> manage the ++ terminal device; this action initializes the terminal-dependent ++ variables listed in <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>. (A <EM>curses</EM> application calling + <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> achieves the same result.) Applications can +- use the terminal capabilities either directly, by object definitions ++ use the terminal capabilities either directly, by object definitions + corresponding to capability names and codes (see <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>) or +- by calling the functions documented here. <STRONG>setupterm</STRONG> initializes the ++ by calling the functions documented here. <STRONG>setupterm</STRONG> initializes the + <EM>terminfo</EM> variables <STRONG>lines</STRONG> and <STRONG>columns</STRONG> as described in <STRONG><A HREF="curs_util.3x.html">use_env(3x)</A></STRONG>. + +- Pass parameterized string capability values through <STRONG>tparm</STRONG> to ++ Pass parameterized string capability values through <STRONG>tparm</STRONG> to + instantiate them. All <EM>terminfo</EM> strings (including the output of <STRONG>tparm</STRONG>) +- should be sent to the terminal device with <STRONG>tputs</STRONG> or <STRONG>putp</STRONG>. Call +- <STRONG><A HREF="curs_kernel.3x.html">reset_shell_mode(3x)</A></STRONG> to restore the terminal modes before exiting. (A ++ should be sent to the terminal device with <STRONG>tputs</STRONG> or <STRONG>putp</STRONG>. Call ++ <STRONG><A HREF="curs_kernel.3x.html">reset_shell_mode(3x)</A></STRONG> to restore the terminal modes before exiting. (A + <EM>curses</EM> application calling <STRONG><A HREF="curs_initscr.3x.html">endwin(3x)</A></STRONG> achieves the same result.) + + Programs that use cursor addressing should emit certain capabilities at +@@ -143,53 +144,53 @@ + + Programs that execute shell subprocesses should + +- <STRONG>o</STRONG> call <STRONG><A HREF="curs_kernel.3x.html">reset_shell_mode(3x)</A></STRONG> and output <STRONG>exit_ca_mode</STRONG> before the shell ++ <STRONG>o</STRONG> call <STRONG><A HREF="curs_kernel.3x.html">reset_shell_mode(3x)</A></STRONG> and output <STRONG>exit_ca_mode</STRONG> before the shell + is called, and + +- <STRONG>o</STRONG> output <STRONG>enter_ca_mode</STRONG> and call <STRONG><A HREF="curs_kernel.3x.html">reset_prog_mode(3x)</A></STRONG> after returning ++ <STRONG>o</STRONG> output <STRONG>enter_ca_mode</STRONG> and call <STRONG><A HREF="curs_kernel.3x.html">reset_prog_mode(3x)</A></STRONG> after returning + from the shell. + +- <STRONG>setupterm</STRONG> reads in the <EM>terminfo</EM> database, initializing the <EM>terminfo</EM> +- structures, but does not set up the output virtualization structures ++ <STRONG>setupterm</STRONG> reads in the <EM>terminfo</EM> database, initializing the <EM>terminfo</EM> ++ structures, but does not set up the output virtualization structures + used by <EM>curses</EM>. Its parameters follow. + + <EM>term</EM> is the terminal type, a character string. If <EM>term</EM> is null, the + environment variable <EM>TERM</EM> is read. + + <EM>filedes</EM> +- is the file descriptor used for getting and setting terminal ++ is the file descriptor used for getting and setting terminal + I/O modes. + +- Higher-level applications use <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> to initialize the +- terminal, passing an output <EM>stream</EM> rather than a <EM>descriptor</EM>. +- In <EM>curses</EM>, the two are the same because <STRONG>newterm</STRONG> calls +- <STRONG>setupterm</STRONG>, passing the file descriptor derived from its output ++ Higher-level applications use <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> to initialize the ++ terminal, passing an output <EM>stream</EM> rather than a <EM>descriptor</EM>. ++ In <EM>curses</EM>, the two are the same because <STRONG>newterm</STRONG> calls ++ <STRONG>setupterm</STRONG>, passing the file descriptor derived from its output + stream parameter. + + <EM>errret</EM> +- points to an optional location where an error status can be +- returned to the caller. If <EM>errret</EM> is not null, then <STRONG>setupterm</STRONG> +- returns <STRONG>OK</STRONG> or <STRONG>ERR</STRONG> and stores a status value in the integer +- pointed to by <EM>errret</EM>. A return value of <STRONG>OK</STRONG> combined with ++ points to an optional location where an error status can be ++ returned to the caller. If <EM>errret</EM> is not null, then <STRONG>setupterm</STRONG> ++ returns <STRONG>OK</STRONG> or <STRONG>ERR</STRONG> and stores a status value in the integer ++ pointed to by <EM>errret</EM>. A return value of <STRONG>OK</STRONG> combined with + status of <STRONG>1</STRONG> in <EM>errret</EM> is normal. + +- If <STRONG>ERR</STRONG> is returned, examine <EM>errret:</EM> ++ If <STRONG>ERR</STRONG> is returned, examine <EM>errret</EM>. + + <STRONG>1</STRONG> means that the terminal is a hard-copy type (lacks +- destructive backspace), and cannot be used for <EM>curses</EM> +- applications. The library determines this fact by ++ destructive backspace), and cannot be used for <EM>curses</EM> ++ applications. The library determines this fact by + checking the terminal type's <STRONG>hardcopy</STRONG> (<STRONG>hc</STRONG>) capability. + +- <STRONG>0</STRONG> means that the terminal could not be found, or that it is +- a generic type, having too little information for <EM>curses</EM> ++ <STRONG>0</STRONG> means that the terminal could not be found, or that it is ++ a generic type, having too little information for <EM>curses</EM> + applications to run. + +- <STRONG>setupterm</STRONG> determines if the entry is a generic type by ++ <STRONG>setupterm</STRONG> determines if the entry is a generic type by + checking the <STRONG>generic_type</STRONG> (<STRONG>gn</STRONG>) capability. + + <STRONG>-1</STRONG> means that the <EM>terminfo</EM> database could not be found. + +- If <EM>errret</EM> is null, <STRONG>setupterm</STRONG> reports an error message upon ++ If <EM>errret</EM> is null, <STRONG>setupterm</STRONG> reports an error message upon + finding an error and exits. Thus, the simplest call is: + + setupterm((char *) NULL, 1, (int *) NULL); +@@ -198,83 +199,83 @@ + + + </PRE><H3><a name="h3-The-Terminal-State">The Terminal State</a></H3><PRE> +- <STRONG>setupterm</STRONG> stores its information about the terminal in a <EM>TERMINAL</EM> ++ <STRONG>setupterm</STRONG> stores its information about the terminal in a <EM>TERMINAL</EM> + structure pointed to by the global variable <STRONG>cur_term</STRONG>. If it detects an + error, or decides that the terminal is unsuitable (hardcopy or +- generic), it discards this information, making it unavailable to ++ generic), it discards this information, making it unavailable to + applications. + + If <STRONG>setupterm</STRONG> is called repeatedly for the same terminal type, it reuses +- the information. It maintains only one copy of a given type's +- capabilities in memory. If called for different types, <STRONG>setupterm</STRONG> ++ the information. It maintains only one copy of a given type's ++ capabilities in memory. If called for different types, <STRONG>setupterm</STRONG> + allocates new storage for each set of terminal capabilities. + + <STRONG>set_curterm</STRONG> sets <STRONG>cur_term</STRONG> to <EM>nterm</EM>, making all of the <EM>terminfo</EM> Boolean, + numeric, and string capabilities use the values from <EM>nterm</EM>. It returns + the old value of <STRONG>cur_term</STRONG>. + +- <STRONG>del_curterm</STRONG> frees the memory pointed to by <EM>oterm</EM>, making it available +- for further use. If <EM>oterm</EM> is the same as <STRONG>cur_term</STRONG>, references to any +- of the <EM>terminfo</EM> Boolean, numeric, and string capabilities thereafter ++ <STRONG>del_curterm</STRONG> frees the memory pointed to by <EM>oterm</EM>, making it available ++ for further use. If <EM>oterm</EM> is the same as <STRONG>cur_term</STRONG>, references to any ++ of the <EM>terminfo</EM> Boolean, numeric, and string capabilities thereafter + may refer to invalid memory locations until <STRONG>setupterm</STRONG> is called again. + +- <STRONG>restartterm</STRONG> is similar to <STRONG>setupterm</STRONG>, but is intended for use after +- restoring program memory to a previous state (for example, when +- reloading an application that has been suspended from one terminal ++ <STRONG>restartterm</STRONG> is similar to <STRONG>setupterm</STRONG>, but is intended for use after ++ restoring program memory to a previous state (for example, when ++ reloading an application that has been suspended from one terminal + session and restored in another). <STRONG>restartterm</STRONG> assumes that the display + dimensions and the input and output options are the same as when memory +- was saved, but the terminal type and line speed may differ. +- Accordingly, <STRONG>restartterm</STRONG> saves relevant terminal state, calls ++ was saved, but the terminal type and line speed may differ. ++ Accordingly, <STRONG>restartterm</STRONG> saves relevant terminal state, calls + <STRONG>setupterm</STRONG>, then restores that state. + + + </PRE><H3><a name="h3-Formatting-Output">Formatting Output</a></H3><PRE> +- <STRONG>tparm</STRONG> instantiates the string <EM>str</EM> with parameters <EM>pi</EM>. A pointer is ++ <STRONG>tparm</STRONG> instantiates the string <EM>str</EM> with parameters <EM>pi</EM>. A pointer is + returned to the result of <EM>str</EM> with the parameters applied. Application + developers should keep in mind these quirks of the interface: + +- <STRONG>o</STRONG> Although <STRONG>tparm</STRONG>'s actual parameters may be integers or strings, the ++ <STRONG>o</STRONG> Although <STRONG>tparm</STRONG>'s actual parameters may be integers or strings, the + prototype expects <EM>long</EM> (integer) values. + +- <STRONG>o</STRONG> Aside from the <STRONG>set_attributes</STRONG> (<STRONG>sgr</STRONG>) capability, most terminal ++ <STRONG>o</STRONG> Aside from the <STRONG>set_attributes</STRONG> (<STRONG>sgr</STRONG>) capability, most terminal + capabilities require no more than one or two parameters. + +- <STRONG>o</STRONG> Padding information is ignored by <STRONG>tparm</STRONG>; it is interpreted by ++ <STRONG>o</STRONG> Padding information is ignored by <STRONG>tparm</STRONG>; it is interpreted by + <STRONG>tputs</STRONG>. + +- <STRONG>o</STRONG> The capability string is null-terminated. Use "\200" where an ++ <STRONG>o</STRONG> The capability string is null-terminated. Use "\200" where an + ASCII NUL is needed in the output. + +- <STRONG>tiparm</STRONG> is a newer form of <STRONG>tparm</STRONG> which uses <EM>stdarg.h</EM> rather than a +- fixed-parameter list. Its numeric parameters are <EM>int</EM>s rather than ++ <STRONG>tiparm</STRONG> is a newer form of <STRONG>tparm</STRONG> which uses <EM>stdarg.h</EM> rather than a ++ fixed-parameter list. Its numeric parameters are <EM>int</EM>s rather than + <EM>long</EM>s. + +- Both <STRONG>tparm</STRONG> and <STRONG>tiparm</STRONG> assume that the application passes parameters +- consistent with the terminal description. Two extensions are provided ++ Both <STRONG>tparm</STRONG> and <STRONG>tiparm</STRONG> assume that the application passes parameters ++ consistent with the terminal description. Two extensions are provided + as alternatives to deal with untrusted data. + +- <STRONG>o</STRONG> <STRONG>tiparm_s</STRONG> is an extension which is a safer formatting function than ++ <STRONG>o</STRONG> <STRONG>tiparm_s</STRONG> is an extension which is a safer formatting function than + <STRONG>tparm</STRONG> or <STRONG>tiparm</STRONG>, because it allows the developer to tell the <EM>curses</EM> +- library how many parameters to expect in the parameter list, and ++ library how many parameters to expect in the parameter list, and + which may be string parameters. + +- The <EM>mask</EM> parameter has one bit set for each of the parameters (up ++ The <EM>mask</EM> parameter has one bit set for each of the parameters (up + to 9) passed as <EM>char</EM> pointers rather than numbers. + +- <STRONG>o</STRONG> The extension <STRONG>tiscan_s</STRONG> allows the application to inspect a ++ <STRONG>o</STRONG> The extension <STRONG>tiscan_s</STRONG> allows the application to inspect a + formatting capability to see what the <EM>curses</EM> library would assume. + + + </PRE><H3><a name="h3-Output-Functions">Output Functions</a></H3><PRE> +- String capabilities can contain <EM>padding</EM>, a time delay (accommodating ++ String capabilities can contain <EM>padding</EM>, a time delay (accommodating + performance limitations of hardware terminals) expressed as <STRONG>$<</STRONG><EM>n</EM><STRONG>></STRONG>, where + <EM>n</EM> is a nonnegative integral count of milliseconds. If <EM>n</EM> exceeds 30,000 + (thirty seconds), it is capped at that value. + +- <STRONG>tputs</STRONG> interprets time-delay information in the string <EM>str</EM> and outputs ++ <STRONG>tputs</STRONG> interprets time-delay information in the string <EM>str</EM> and outputs + it, executing the delays: + +- <STRONG>o</STRONG> The <EM>str</EM> parameter must be a <EM>terminfo</EM> string variable or the return ++ <STRONG>o</STRONG> The <EM>str</EM> parameter must be a <EM>terminfo</EM> string variable or the return + value of <STRONG>tparm</STRONG> or <STRONG>tiparm</STRONG>. + + <STRONG>o</STRONG> <EM>affcnt</EM> is the number of lines affected, or <STRONG>1</STRONG> if not applicable. +@@ -282,8 +283,8 @@ + <STRONG>o</STRONG> <EM>putc</EM> is a <EM>putchar</EM>-like function to which the characters are passed, + one at a time. + +- If <STRONG>tputs</STRONG> processes a time-delay, it uses the <STRONG><A HREF="curs_util.3x.html">delay_output(3x)</A></STRONG> +- function, routing any resulting padding characters through this ++ If <STRONG>tputs</STRONG> processes a time-delay, it uses the <STRONG><A HREF="curs_util.3x.html">delay_output(3x)</A></STRONG> ++ function, routing any resulting padding characters through this + function. + + <STRONG>putp</STRONG> calls "<STRONG>tputs(</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>putchar)</STRONG>". The output of <STRONG>putp</STRONG> always goes to +@@ -295,30 +296,30 @@ + + <STRONG>vidattr</STRONG> is like <STRONG>vidputs</STRONG>, except that it outputs through <STRONG>putchar(3)</STRONG>. + +- <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> correspond to <STRONG>vidattr</STRONG> and <STRONG>vidputs</STRONG>, respectively. +- They use multiple parameters to represent the character attributes and ++ <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> correspond to <STRONG>vidattr</STRONG> and <STRONG>vidputs</STRONG>, respectively. ++ They use multiple parameters to represent the character attributes and + color; namely, + + <STRONG>o</STRONG> <EM>attrs</EM>, of type <EM>attr</EM><STRONG>_</STRONG><EM>t</EM>, for the attributes and + + <STRONG>o</STRONG> <EM>pair</EM>, of type <EM>short</EM>, for the color pair number. + +- Use the attribute constants prefixed with "<STRONG>WA_</STRONG>" with <STRONG>vid_attr</STRONG> and ++ Use the attribute constants prefixed with "<STRONG>WA_</STRONG>" with <STRONG>vid_attr</STRONG> and + <STRONG>vid_puts</STRONG>. + +- X/Open Curses reserves the <EM>opts</EM> argument for future use, saying that +- applications must provide a null pointer for that argument; but see ++ X/Open Curses reserves the <EM>opts</EM> argument for future use, saying that ++ applications must provide a null pointer for that argument; but see + section "EXTENSIONS" below. + +- While <STRONG>putp</STRONG> is a low-level function that does not use high-level <EM>curses</EM> +- state, <EM>ncurses</EM> declares it in <EM>curses.h</EM> because System V did this (see +- section "HISTORY" below). ++ While <STRONG>putp</STRONG> is a lower-level function that does not use higher-level ++ <EM>curses</EM> state, <EM>ncurses</EM> declares it in <EM>curses.h</EM> because System V did so ++ (see section "HISTORY" below). + + + </PRE><H3><a name="h3-Terminal-Capability-Functions">Terminal Capability Functions</a></H3><PRE> +- <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG>, and <STRONG>tigetstr</STRONG> return the value of the capability +- corresponding to the <EM>terminfo</EM> <EM>cap-code</EM>, such as <STRONG>xenl</STRONG>, passed to them. +- The <EM>cap-code</EM> for each capability is given in the table column of that ++ <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG>, and <STRONG>tigetstr</STRONG> return the value of the capability ++ corresponding to the <EM>terminfo</EM> <EM>cap-code</EM>, such as <STRONG>xenl</STRONG>, passed to them. ++ The <EM>cap-code</EM> for each capability is given in the table column of that + name in the "Predefined Capabilities" section of <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>. + + These functions return special values to denote errors. +@@ -361,29 +362,32 @@ + + </PRE><H3><a name="h3-Releasing-Memory">Releasing Memory</a></H3><PRE> + Each successful call to <STRONG>setupterm</STRONG> allocates memory to hold the terminal +- description. As a side effect, it sets <STRONG>cur_term</STRONG> to point to this ++ description. As a side effect, it sets <STRONG>cur_term</STRONG> to point to this + memory. If an application calls + del_curterm(cur_term); + the memory will be freed. + +- The formatting functions <STRONG>tparm</STRONG> and <STRONG>tiparm</STRONG> extend the storage allocated ++ The formatting functions <STRONG>tparm</STRONG> and <STRONG>tiparm</STRONG> extend the storage allocated + by <STRONG>setupterm</STRONG> as follows. + +- <STRONG>o</STRONG> They add the "static" <EM>terminfo</EM> variables [a-z]. Before <EM>ncurses</EM> ++ <STRONG>o</STRONG> They add the "static" <EM>terminfo</EM> variables [a-z]. Before <EM>ncurses</EM> + 6.3, those were shared by all screens. With <EM>ncurses</EM> 6.3, those are + allocated per screen. See <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>. + +- <STRONG>o</STRONG> To improve performance, <EM>ncurses</EM> 6.3 caches the result of analyzing +- <EM>terminfo</EM> strings for their parameter types. That is stored as a ++ <STRONG>o</STRONG> To improve performance, <EM>ncurses</EM> 6.3 caches the result of analyzing ++ <EM>terminfo</EM> strings for their parameter types. That is stored as a + binary tree referenced from the <EM>TERMINAL</EM> structure. + + The higher-level <STRONG>initscr</STRONG> and <STRONG>newterm</STRONG> functions use <STRONG>setupterm</STRONG>. Normally +- they do not free this memory, but it is possible to do that using the ++ they do not free this memory, but it is possible to do that using the + <STRONG><A HREF="curs_initscr.3x.html">delscreen(3x)</A></STRONG> function. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- X/Open Curses defines no failure conditions. In <EM>ncurses</EM>, ++ Functions that return integers return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon ++ success. ++ ++ In <EM>ncurses</EM>, + + <STRONG>del_curtem</STRONG> + fails if its terminal parameter is null. +@@ -418,8 +422,8 @@ + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- The functions marked as extensions were designed for <EM>ncurses</EM>, and are +- not found in SVr4 <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> ++ The functions marked as extensions originated in <EM>ncurses</EM>, and are not ++ found in SVr4 <EM>curses</EM>, 4.4BSD <EM>curses</EM>, or any other previous <EM>curses</EM> + implementation. + + <EM>ncurses</EM> allows <EM>opts</EM> to be a pointer to <EM>int</EM>, which overrides the <EM>pair</EM> +@@ -427,35 +431,38 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- <EM>setterm</EM> is not described by X/Open and must be considered non-portable. +- All other functions are as described by X/Open. ++ Except for <EM>setterm</EM>, X/Open Curses Issue 4 describes these functions. ++ It specifies no error conditions for them. ++ ++ SVr4 describes a successful return value except where "otherwise noted" ++ as "an integer value other than <EM>ERR</EM>". + + + </PRE><H3><a name="h3-Header-Files">Header Files</a></H3><PRE> +- On legacy <EM>curses</EM> systems, include <EM>curses.h</EM> and <EM>term.h</EM> in that order to +- get the definitions for these strings, numbers, and flags. ++ On legacy <EM>curses</EM> systems, include <EM>curses.h</EM> and <EM>term.h</EM> in that order to ++ make visible the definitions of the string arrays storing the ++ capability names and codes. + + + </PRE><H3><a name="h3-Compatibility-Macros">Compatibility Macros</a></H3><PRE> +- This implementation provides a few macros for compatibility with +- systems before SVr4 (see section "HISTORY" below). They include +- <EM>Bcrmode</EM>, <EM>Bfixterm</EM>, <EM>Bgettmode</EM>, <EM>Bnocrmode</EM>, <EM>Bresetterm</EM>, <EM>Bsaveterm</EM>, and" +- <EM>Bsetterm</EM>. <EM>ncurses</EM> implements each of these symbols as macros for BSD +- <EM>curses</EM> compatibility. ++ <EM>ncurses</EM> implements a few macros for early System V <EM>curses</EM> compatibility ++ (see section "HISTORY" below). They include <EM>crmode</EM>, <EM>fixterm</EM>, <EM>gettmode</EM>, ++ <EM>nocrmode</EM>, <EM>resetterm</EM>, <EM>saveterm</EM>, and <EM>setterm</EM>. + + In SVr4, these are found in <EM>curses.h</EM>, but except for <EM>setterm</EM>, are + likewise macros. The one function, <EM>setterm</EM>, is mentioned in the manual + page. It further notes that <EM>setterm</EM> was replaced by <EM>setupterm</EM>, stating + that the call +- <STRONG>setupterm(</STRONG><EM>term</EM><STRONG>,</STRONG> <STRONG>1,</STRONG> <STRONG>(int</STRONG> <STRONG>*)0)</STRONG> ++ setupterm(<EM>term</EM>, 1, (int *)0) ++ + provides the same functionality as +- <STRONG>setterm(</STRONG><EM>term</EM><STRONG>)</STRONG> ++ setterm(<EM>term</EM>) + and discouraging the latter for new programs. + + + </PRE><H3><a name="h3-Legacy-Data">Legacy Data</a></H3><PRE> +- <EM>setupterm</EM> copies the terminal name to the array <EM>ttytype</EM>. This is not +- part of X/Open Curses, but is assumed by some applications. ++ <EM>setupterm</EM> copies the terminal name to the array <EM>ttytype</EM>. This behavior ++ is not specified by X/Open Curses, but is assumed by some applications. + + Other implementions may not declare the capability name arrays. Some + provide them without declaring them. X/Open Curses does not specify +@@ -467,17 +474,17 @@ + + </PRE><H3><a name="h3-Output-Buffering">Output Buffering</a></H3><PRE> + Older versions of <EM>ncurses</EM> assumed that the file descriptor passed to +- <EM>setupterm</EM> from <EM>initscr</EM> or <EM>newterm</EM> uses buffered I/O, and would write to +- the corresponding stream. In addition to the limitation that the ++ <EM>setupterm</EM> from <EM>initscr</EM> or <EM>newterm</EM> used buffered I/O, and wrote to the ++ corresponding <EM>stdio</EM> stream. In addition to the limitation that the + terminal was left in block-buffered mode on exit (like System V + <EM>curses</EM>), it was problematic because <EM>ncurses</EM> did not allow a reliable +- way to clean up on receiving <STRONG>SIGTSTP</STRONG>. ++ way to clean up on receiving <EM>SIGTSTP</EM>. + +- <EM>ncurses</EM> 6.<EM>x</EM> uses output buffers managed directly by <EM>ncurses</EM>. Some of +- the low-level functions described in this manual page write to the +- standard output. They are not signal-safe. The high-level functions +- in <EM>ncurses</EM> employ alternate versions of these functions using the more +- reliable buffering scheme. ++ <EM>ncurses</EM> 6.<EM>x</EM> uses output buffers managed directly by <EM>ncurses</EM>. The ++ lower-level functions described here that write to the terminal device ++ do so via the standard output stream; they thus are not signal-safe. ++ The higher-level functions in <EM>ncurses</EM> employ alternate versions of ++ these functions using a more reliable buffering scheme. + + + </PRE><H3><a name="h3-Function-Prototypes">Function Prototypes</a></H3><PRE> +@@ -493,81 +500,80 @@ + from compiling. On the other hand, "writable strings" are an + obsolescent C language feature. + +- As an extension, this implementation can be configured to change +- the function prototypes to use the <EM>const</EM> keyword. The <EM>ncurses</EM> ABI +- 6 enables this feature by default. ++ As an extension, <EM>ncurses</EM> can be configured to change the function ++ prototypes to use the <EM>const</EM> keyword. The <EM>ncurses</EM> ABI 6 enables ++ this feature by default. + + <STRONG>o</STRONG> X/Open Curses prototypes <EM>tparm</EM> with a fixed number of parameters, + rather than a variable argument list. + +- This implementation uses a variable argument list, but can be +- configured to use the fixed-parameter list. Portable applications +- should provide nine parameters after the format; zeroes are fine +- for this purpose. ++ <EM>ncurses</EM> uses a variable argument list, but can be configured to use ++ the fixed-parameter list. Portable applications should provide ++ nine parameters after the format; zeroes are fine for this purpose. + +- In response to review comments by Thomas E. Dickey, X/Open Curses ++ In response to review comments by Thomas E. Dickey, X/Open Curses + Issue 7 proposed the <EM>tiparm</EM> function in mid-2009. + +- While <EM>tiparm</EM> is always provided in <EM>ncurses</EM>, the older form is +- available only as a build-time configuration option. If not ++ While <EM>tiparm</EM> is always provided in <EM>ncurses</EM>, the older form is ++ available only as a build-time configuration option. If not + specially configured, <EM>tparm</EM> is the same as <EM>tiparm</EM>. + + Both forms of <EM>tparm</EM> have drawbacks. + +- <STRONG>o</STRONG> Most calls to <EM>tparm</EM> require only one or two parameters. Passing ++ <STRONG>o</STRONG> Most calls to <EM>tparm</EM> require only one or two parameters. Passing + nine on each call is awkward. + +- Using <EM>long</EM> for the numeric parameter type is a workaround to make +- the parameter use the same amount of stack memory as a pointer. +- That approach dates to the mid-1980s, before C was standardized. +- Since ANSI C (1989), C language standards do not require a pointer ++ Using <EM>long</EM> for the numeric parameter type is a workaround to make ++ the parameter use the same amount of stack memory as a pointer. ++ That approach dates to the mid-1980s, before C was standardized. ++ Since ANSI C (1989), C language standards do not require a pointer + to fit in a <EM>long</EM>). + +- <STRONG>o</STRONG> Providing the right number of parameters for a variadic function ++ <STRONG>o</STRONG> Providing the right number of parameters for a variadic function + such as <EM>tiparm</EM> can be a problem, in particular for string +- parameters. However, only a few <EM>terminfo</EM> capabilities use string +- parameters (for instance, the ones used for programmable function ++ parameters. However, only a few <EM>terminfo</EM> capabilities use string ++ parameters (for instance, the ones used for programmable function + keys). + + The <EM>ncurses</EM> library checks usage of these capabilities, and returns +- <STRONG>ERR</STRONG> if the capability mishandles string parameters. But it cannot ++ <EM>ERR</EM> if the capability mishandles string parameters. But it cannot + check if a calling program provides strings in the right places for + the <EM>tparm</EM> calls. + +- <EM>ncurses</EM>'s <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> checks its use of these capabilities with a ++ <EM>ncurses</EM>'s <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> checks its use of these capabilities with a + table, so that it calls <EM>tparm</EM> correctly. + + <STRONG>Special</STRONG> <EM>TERM</EM> <STRONG>treatment</STRONG> +- If <EM>ncurses</EM> is configured to use the terminal driver, as with the MinGW ++ If <EM>ncurses</EM> is configured to use the terminal driver, as with the MinGW + port, + +- <STRONG>o</STRONG> <STRONG>setupterm</STRONG> interprets a missing/empty <EM>TERM</EM> variable as the special ++ <STRONG>o</STRONG> <EM>setupterm</EM> interprets a missing/empty <EM>TERM</EM> variable as the special + value "unknown". + + SVr4 <EM>curses</EM> uses the special value "dumb". + +- The difference between the two is that the former uses the +- <STRONG>generic_type</STRONG> (<STRONG>gn</STRONG>) <EM>terminfo</EM> capability, while the latter does not. ++ The difference between the two is that the former uses the ++ <STRONG>generic_type</STRONG> (<STRONG>gn</STRONG>) <EM>terminfo</EM> capability, while the latter does not. + A generic terminal is unsuitable for full-screen applications. + +- <STRONG>o</STRONG> <STRONG>setupterm</STRONG> allows explicit use of the Microsoft Windows console +- driver by checking whether the <EM>TERM</EM> environment variable has the ++ <STRONG>o</STRONG> <EM>setupterm</EM> allows explicit use of the Microsoft Windows console ++ driver by checking whether the <EM>TERM</EM> environment variable has the + value "#win32con" or an abbreviation of that string. + + + </PRE><H3><a name="h3-Other-Portability-Issues">Other Portability Issues</a></H3><PRE> +- In SVr4, <EM>set</EM><STRONG>_</STRONG><EM>curterm</EM> returns an <EM>int</EM>, <STRONG>OK</STRONG> or <STRONG>ERR</STRONG>. We have chosen to ++ In SVr4, <EM>set</EM><STRONG>_</STRONG><EM>curterm</EM> returns an <EM>int</EM>, <EM>OK</EM> or <EM>ERR</EM>. We have chosen to + implement the X/Open Curses semantics. + + In SVr4, the third argument of <EM>tputs</EM> has the type "<STRONG>int</STRONG> <STRONG>(*)(char)</STRONG>". + +- At least one implementation of X/Open Curses (Solaris <EM>xcurses</EM>) returns +- a value other than <STRONG>OK</STRONG> or <STRONG>ERR</STRONG> from <EM>tputs</EM>. It instead returns the length ++ At least one implementation of X/Open Curses (Solaris <EM>xcurses</EM>) returns ++ a value other than <EM>OK</EM> or <EM>ERR</EM> from <EM>tputs</EM>. It instead returns the length + of the string, and does no error checking. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- SVr2 (1984) introduced the <EM>terminfo</EM> feature. Its programming manual ++ SVr2 (1984) introduced the <EM>terminfo</EM> feature. Its programming manual + mentioned the following low-level functions. + + <STRONG>Function</STRONG> <STRONG>Description</STRONG> +@@ -587,7 +593,7 @@ + <EM>vidattr</EM> like <EM>vidputs</EM>, but output through <EM>putchar</EM> + <EM>vidputs</EM> write string to terminal, applying specified attributes + +- The programming manual also mentioned functions provided for <EM>termcap</EM> ++ The programming manual also mentioned functions provided for <EM>termcap</EM> + compatibility (commenting that they "may go away at a later date"). + + <STRONG>Function</STRONG> <STRONG>Description</STRONG> +@@ -599,11 +605,11 @@ + <EM>tgoto</EM> apply parameters to given capability + <EM>tputs</EM> write characters via a function parameter, applying padding + +- Early <EM>terminfo</EM> programs obtained capability values from the <EM>TERMINAL</EM> ++ Early <EM>terminfo</EM> programs obtained capability values from the <EM>TERMINAL</EM> + structure initialized by <EM>setupterm</EM>. + +- SVr3 (1987) extended <EM>terminfo</EM> by adding functions to retrieve +- capability values (like the <EM>termcap</EM> interface), and reusing <EM>tgoto</EM> and ++ SVr3 (1987) extended <EM>terminfo</EM> by adding functions to retrieve ++ capability values (like the <EM>termcap</EM> interface), and reusing <EM>tgoto</EM> and + <EM>tputs</EM>. + + <STRONG>Function</STRONG> <STRONG>Description</STRONG> +@@ -612,7 +618,7 @@ + <EM>tigetnum</EM> get numeric entry for given <EM>id</EM> + <EM>tigetstr</EM> get string entry for given <EM>id</EM> + +- SVr3 also replaced several of the SVr2 <EM>terminfo</EM> functions that had no ++ SVr3 also replaced several of the SVr2 <EM>terminfo</EM> functions that had no + counterpart in the <EM>termcap</EM> interface, documenting them as obsolete. + + <STRONG>Function</STRONG> <STRONG>Replaced</STRONG> <STRONG>by</STRONG> +@@ -625,37 +631,37 @@ + <EM>saveterm</EM> <EM>def</EM><STRONG>_</STRONG><EM>prog</EM><STRONG>_</STRONG><EM>mode</EM> + <EM>setterm</EM> <EM>setupterm</EM> + +- SVr3 kept the <EM>mvcur</EM>, <EM>vidattr</EM>, and <EM>vidputs</EM> functions, along with <EM>putp</EM>, +- <EM>tparm</EM>, and <EM>tputs</EM>. The latter were needed to support padding, and to +- handle capabilities accessed by functions such as <EM>vidattr</EM> (which used ++ SVr3 kept the <EM>mvcur</EM>, <EM>vidattr</EM>, and <EM>vidputs</EM> functions, along with <EM>putp</EM>, ++ <EM>tparm</EM>, and <EM>tputs</EM>. The latter were needed to support padding, and to ++ handle capabilities accessed by functions such as <EM>vidattr</EM> (which used + more than the two parameters supported by <EM>tgoto</EM>). + +- SVr3 introduced the functions for switching between terminal +- descriptions; for example, <EM>set</EM><STRONG>_</STRONG><EM>curterm</EM>. Some changes reflected ++ SVr3 introduced the functions for switching between terminal ++ descriptions; for example, <EM>set</EM><STRONG>_</STRONG><EM>curterm</EM>. Some changes reflected + incremental improvements to the SVr2 library. + +- <STRONG>o</STRONG> The <EM>TERMINAL</EM> type definition was introduced in SVr3.01, for the ++ <STRONG>o</STRONG> The <EM>TERMINAL</EM> type definition was introduced in SVr3.01, for the + <EM>term</EM> structure provided in SVr2. + +- <STRONG>o</STRONG> Various global variables such as <EM>boolnames</EM> were mentioned in the +- programming manual at this point, though the variables had been ++ <STRONG>o</STRONG> Various global variables such as <EM>boolnames</EM> were mentioned in the ++ programming manual at this point, though the variables had been + provided in SVr2. + + SVr4 (1989) added the <EM>vid</EM><STRONG>_</STRONG><EM>attr</EM> and <EM>vid</EM><STRONG>_</STRONG><EM>puts</EM> functions. + +- Other low-level functions are declared in the <EM>curses</EM> header files of +- Unix systems, but none are documented. Those noted as "obsolete" by ++ Other low-level functions are declared in the <EM>curses</EM> header files of ++ Unix systems, but none are documented. Those noted as "obsolete" by + SVr3 remained in use by System V's <STRONG>vi(1)</STRONG> editor. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> + <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>, +- <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, ++ <STRONG><A HREF="curs_termcap.3x.html">curs_termcap(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>putc(3)</STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, + <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_touch.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_touch.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_touch.3x.html 2025-01-19 00:54:59.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_touch.3x,v 1.53 2024/12/28 21:26:21 tom Exp @ ++ * @Id: curs_touch.3x,v 1.63 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_touch 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_touch 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_touch 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_touch 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> + +@@ -89,43 +89,48 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- All routines return the integer <STRONG>ERR</STRONG> upon failure and an integer value +- other than <STRONG>ERR</STRONG> upon successful completion, unless otherwise noted in +- the preceding routine descriptions. ++ Functions returning integers return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon ++ success. + +- In this implementation ++ In <EM>ncurses</EM>, + + <STRONG>is_linetouched</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null, or if the line ++ returns <STRONG>ERR</STRONG> if the window pointer is null, or if the line + number is outside the window boundaries. + + The constant <STRONG>ERR</STRONG> is distinct from <STRONG>TRUE</STRONG> and <STRONG>FALSE</STRONG>, which are the +- normal return values of this function. Because the function ++ normal return values of this function. Because the function + returns a <STRONG>bool</STRONG>, returning <STRONG>ERR</STRONG> (which is neither <STRONG>TRUE</STRONG> nor <STRONG>FALSE</STRONG>) + may not be supported by the compiler. + +- To provide error-checking and also match the X/Open function ++ To provide error-checking and also match the X/Open function + prototype, the <STRONG>ERR</STRONG> is provided by a macro named <STRONG>is_linetouched</STRONG>. + The actual function returns <STRONG>FALSE</STRONG> when it detects an error. + + <STRONG>wtouchln</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null, or if the line ++ returns <STRONG>ERR</STRONG> if the window pointer is null, or if the line + number is outside the window boundaries. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- All of these routines except <STRONG>wtouchln</STRONG> may be macros. ++ All of these functions except <STRONG>wtouchln</STRONG> may be implemented as macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions were introduced by SVr4. The Solaris <EM>curses</EM> header +- file, for instance, defines both an actual function and macro for each. +- The macros give the same result as the actual functions. SVr4 <EM>curses</EM> +- does not check the window parameter <EM>win</EM> to ensure that it is not <EM>NULL</EM>; +- otherwise this implementation behaves the same as SVr4. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. + +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. ++ SVr4 describes a successful return value except where "otherwise noted" ++ as "an integer value other than <EM>ERR</EM>". ++ ++ SVr4 does not check <EM>win</EM> to ensure that it is not a null pointer. ++ ++ ++</PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> ++ SVr2 (1984) introduced <EM>touchwin</EM>, ++ ++ SVr3 (1987) added <EM>touchline</EM>. SVr3.1 later that year supplied ++ <EM>is</EM><STRONG>_</STRONG><EM>linetouched</EM>, <EM>is</EM><STRONG>_</STRONG><EM>wintouched</EM>, <EM>untouchwin</EM>, and <EM>wtouchln</EM>. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -133,7 +138,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -143,6 +148,7 @@ + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> + <li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> ++<li><a href="#h2-HISTORY">HISTORY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/curs_trace.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_trace.3x.html 2024-12-28 21:43:56.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_trace.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2000-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_trace.3x,v 1.52 2024/12/28 21:18:35 tom Exp @ ++ * @Id: curs_trace.3x,v 1.55 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_trace 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_trace 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_trace 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_trace 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG> + +@@ -121,8 +121,8 @@ + + + </PRE><H3><a name="h3-Trace-Parameter">Trace Parameter</a></H3><PRE> +- The trace parameter is formed by OR'ing values from the list of +- <STRONG>TRACE_</STRONG><EM>xxx</EM> definitions in <STRONG><curses.h></STRONG>. These include: ++ The trace parameter is formed by logically "or"-ing values from the ++ list of <STRONG>TRACE_</STRONG><EM>xxx</EM> definitions in <STRONG><curses.h></STRONG>. These include: + + <STRONG>TRACE_DISABLE</STRONG> + turn off tracing by passing a zero parameter. +@@ -261,7 +261,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_util.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_util.3x.html 2024-12-28 21:54:09.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_util.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_util.3x,v 1.122 2024/12/28 21:51:21 tom Exp @ ++ * @Id: curs_util.3x,v 1.134 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_util 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_util 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_util 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_util 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> + +@@ -56,72 +56,82 @@ + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> + <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> + +- <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*unctrl(chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG> +- <STRONG>wchar_t</STRONG> <STRONG>*wunctrl(cchar_t</STRONG> <STRONG>*</STRONG><EM>wch</EM><STRONG>);</STRONG> ++ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>unctrl(chtype</STRONG> <EM>ch</EM><STRONG>);</STRONG> ++ <STRONG>wchar_t</STRONG> <STRONG>*</STRONG> <STRONG>wunctrl(cchar_t</STRONG> <STRONG>*</STRONG> <EM>wch</EM><STRONG>);</STRONG> + +- <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*keyname(int</STRONG> <EM>c</EM><STRONG>);</STRONG> +- <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*key_name(wchar_t</STRONG> <EM>wc</EM><STRONG>);</STRONG> ++ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>keyname(int</STRONG> <EM>c</EM><STRONG>);</STRONG> ++ <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>key_name(wchar_t</STRONG> <EM>wc</EM><STRONG>);</STRONG> + + <STRONG>void</STRONG> <STRONG>filter(void);</STRONG> ++ <EM>/*</EM> <EM>extension</EM> <EM>*/</EM> ++ <STRONG>void</STRONG> <STRONG>nofilter(void);</STRONG> + + <STRONG>void</STRONG> <STRONG>use_env(bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <EM>/*</EM> <EM>extension</EM> <EM>*/</EM> ++ <STRONG>void</STRONG> <STRONG>use_tioctl(bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> + +- <STRONG>int</STRONG> <STRONG>putwin(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG><EM>filep</EM><STRONG>);</STRONG> +- <STRONG>WINDOW</STRONG> <STRONG>*getwin(FILE</STRONG> <STRONG>*</STRONG><EM>filep</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>putwin(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>FILE</STRONG> <STRONG>*</STRONG> <EM>filep</EM><STRONG>);</STRONG> ++ <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>getwin(FILE</STRONG> <STRONG>*</STRONG> <EM>filep</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>delay_output(int</STRONG> <EM>ms</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>flushinp(void);</STRONG> + +- <EM>/*</EM> <EM>extensions</EM> <EM>*/</EM> +- <STRONG>void</STRONG> <STRONG>nofilter(void);</STRONG> +- <STRONG>void</STRONG> <STRONG>use_tioctl(bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>flushinp(void);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + +-</PRE><H3><a name="h3-unctrl">unctrl</a></H3><PRE> +- The <STRONG>unctrl</STRONG> routine returns a character string as a printable +- representation of the character <EM>ch</EM>: ++</PRE><H3><a name="h3-unctrl_wunctrl">unctrl, wunctrl</a></H3><PRE> ++ <STRONG>unctrl</STRONG> returns a null-terminated character string printably ++ representing the <EM>curses</EM> character <EM>ch</EM>, often one that originated in ++ keyboard input; see <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>. + +- <STRONG>o</STRONG> Printable characters are displayed as themselves, e.g., a one- +- character string containing the key. ++ <STRONG>o</STRONG> Printable characters represent themselves as a one-character ++ string. + +- <STRONG>o</STRONG> Control characters are displayed in the <STRONG>^</STRONG><EM>X</EM> notation. ++ <STRONG>o</STRONG> Control characters are expressed in <STRONG>^</STRONG><EM>X</EM> notation, where <EM>X</EM> is the ++ printable symbol of the control code's value plus 32 in the ++ ISO 646/"ASCII" character set. + +- <STRONG>o</STRONG> Printing characters are displayed as is. ++ <STRONG>o</STRONG> DEL (character code 127) is represented as <STRONG>^?</STRONG>. + +- <STRONG>o</STRONG> DEL (character 127) is displayed as <STRONG>^?</STRONG>. ++ <STRONG>o</STRONG> A character code greater than 127 is represented in one of two ++ ways. + +- <STRONG>o</STRONG> Values above 128 are either meta characters (if the screen has not +- been initialized, or if <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> has been called with a <STRONG>TRUE</STRONG> +- parameter), shown in the <STRONG>M-</STRONG><EM>X</EM> notation, or are displayed as +- themselves. In the latter case, the values may not be printable; +- this follows the X/Open specification. ++ If the screen has not been initialized or is in meta mode (see ++ <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG>), it is expressed in <STRONG>M-</STRONG><EM>X</EM> notation, where X is the ++ representation of the code's value minus 128, as described above. + +- The corresponding <STRONG>wunctrl</STRONG> returns a printable representation of a +- complex character <EM>wch</EM>. ++ If the screen is not in meta mode, the character code is assumed to ++ represent itself. It nevertheless may not be printable; this is ++ the case for character codes 128-159 in ISO 8859 encodings. + +- In both <STRONG>unctrl</STRONG> and <STRONG>wunctrl</STRONG> the attributes and color associated with the +- character parameter are ignored. ++ <EM>ncurses</EM>'s <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> function configures <STRONG>unctrl</STRONG>'s ++ handling of these character codes. ++ ++ <STRONG>wunctrl</STRONG> returns a null-terminated wide-character string printably ++ representing the <EM>curses</EM> complex character <EM>wch</EM>. ++ ++ Both functions ignore the atributes and color pair selection of their ++ argument. + + + </PRE><H3><a name="h3-keyname_key_name">keyname, key_name</a></H3><PRE> + The <STRONG>keyname</STRONG> routine returns a character string corresponding to the key + <EM>c</EM>. Key codes are different from character codes. + +- <STRONG>o</STRONG> Key codes below 256 are characters. They are displayed using ++ <STRONG>o</STRONG> Key codes below 256 are characters. They are displayed using + <STRONG>unctrl</STRONG>. + +- <STRONG>o</STRONG> Values above 256 may be the codes for function keys. The function ++ <STRONG>o</STRONG> Values above 256 may be the codes for function keys. The function + key name is displayed. + +- <STRONG>o</STRONG> Otherwise (if there is no corresponding name and the key is not a +- character) the function returns null, to denote an error. X/Open +- also lists an "UNKNOWN KEY" return value, which some ++ <STRONG>o</STRONG> Otherwise (if there is no corresponding name and the key is not a ++ character) the function returns null, to denote an error. X/Open ++ also lists an "UNKNOWN KEY" return value, which some + implementations return rather than null. + +- The corresponding <STRONG>key_name</STRONG> returns a multibyte character string +- corresponding to the wide-character value <EM>wc</EM>. The two functions ++ The corresponding <STRONG>key_name</STRONG> returns a multibyte character string ++ corresponding to the wide-character value <EM>wc</EM>. The two functions + (<STRONG>keyname</STRONG> and <STRONG>key_name</STRONG>) do not return the same set of strings: + + <STRONG>o</STRONG> <STRONG>keyname</STRONG> returns null where <STRONG>key_name</STRONG> would display a meta character. +@@ -130,7 +140,7 @@ + + + </PRE><H3><a name="h3-filter_nofilter">filter, nofilter</a></H3><PRE> +- The <STRONG>filter</STRONG> routine, if used, must be called before <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG> ++ The <STRONG>filter</STRONG> routine, if used, must be called before <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG> + are called. Calling <STRONG>filter</STRONG> causes these changes in initialization: + + <STRONG>o</STRONG> <STRONG>LINES</STRONG> is set to 1; +@@ -142,30 +152,30 @@ + + <STRONG>o</STRONG> and the <STRONG>home</STRONG> string is set to the value of <STRONG>cr</STRONG>. + +- The <STRONG>nofilter</STRONG> routine cancels the effect of a preceding <STRONG>filter</STRONG> call. +- That allows the caller to initialize a screen on a different device, +- using a different value of <STRONG>$TERM</STRONG>. The limitation arises because the ++ The <STRONG>nofilter</STRONG> routine cancels the effect of a preceding <STRONG>filter</STRONG> call. ++ That allows the caller to initialize a screen on a different device, ++ using a different value of <STRONG>$TERM</STRONG>. The limitation arises because the + <STRONG>filter</STRONG> routine modifies the in-memory copy of the terminal information. + + + </PRE><H3><a name="h3-use_env">use_env</a></H3><PRE> +- The <STRONG>use_env</STRONG> routine, if used, should be called before <STRONG>initscr</STRONG> or +- <STRONG>newterm</STRONG> are called (because those compute the screen size). It +- modifies the way <EM>ncurses</EM> treats environment variables when determining ++ The <STRONG>use_env</STRONG> routine, if used, should be called before <STRONG>initscr</STRONG> or ++ <STRONG>newterm</STRONG> are called (because those compute the screen size). It ++ modifies the way <EM>ncurses</EM> treats environment variables when determining + the screen size. + +- <STRONG>o</STRONG> Normally <EM>ncurses</EM> looks first at the terminal database for the ++ <STRONG>o</STRONG> Normally <EM>ncurses</EM> looks first at the terminal database for the + screen size. + +- If <STRONG>use_env</STRONG> was called with <STRONG>FALSE</STRONG> for parameter, it stops here ++ If <STRONG>use_env</STRONG> was called with <STRONG>FALSE</STRONG> for parameter, it stops here + unless <STRONG>use_tioctl</STRONG> was also called with <STRONG>TRUE</STRONG> for parameter. + +- <STRONG>o</STRONG> Then it asks for the screen size via operating system calls. If ++ <STRONG>o</STRONG> Then it asks for the screen size via operating system calls. If + successful, it overrides the values from the terminal database. + +- <STRONG>o</STRONG> Finally (unless <STRONG>use_env</STRONG> was called with <STRONG>FALSE</STRONG> parameter), <EM>ncurses</EM> +- examines the <EM>LINES</EM> or <EM>COLUMNS</EM> environment variables, using a value +- in those to override the results from the operating system or ++ <STRONG>o</STRONG> Finally (unless <STRONG>use_env</STRONG> was called with <STRONG>FALSE</STRONG> parameter), <EM>ncurses</EM> ++ examines the <EM>LINES</EM> or <EM>COLUMNS</EM> environment variables, using a value ++ in those to override the results from the operating system or + terminal database. + + <EM>curses</EM> also updates the screen size in response to <STRONG>SIGWINCH</STRONG>, unless +@@ -173,176 +183,184 @@ + + + </PRE><H3><a name="h3-use_tioctl">use_tioctl</a></H3><PRE> +- The <STRONG>use_tioctl</STRONG> routine, if used, should be called before <STRONG>initscr</STRONG> or +- <STRONG>newterm</STRONG> are called (because those compute the screen size). After +- <STRONG>use_tioctl</STRONG> is called with <STRONG>TRUE</STRONG> as an argument, <EM>ncurses</EM> modifies the ++ The <STRONG>use_tioctl</STRONG> routine, if used, should be called before <STRONG>initscr</STRONG> or ++ <STRONG>newterm</STRONG> are called (because those compute the screen size). After ++ <STRONG>use_tioctl</STRONG> is called with <STRONG>TRUE</STRONG> as an argument, <EM>ncurses</EM> modifies the + last step in its computation of screen size as follows: + +- <STRONG>o</STRONG> checks if the <EM>LINES</EM> and <EM>COLUMNS</EM> environment variables are set to a +- number greater than zero. ++ <STRONG>o</STRONG> checks whether the <EM>LINES</EM> and <EM>COLUMNS</EM> environment variables are set ++ to a number greater than zero. + +- <STRONG>o</STRONG> for each, <EM>ncurses</EM> updates the corresponding environment variable +- with the value that it has obtained via operating system call or ++ <STRONG>o</STRONG> for each, <EM>ncurses</EM> updates the corresponding environment variable ++ with the value that it has obtained via operating system call or + from the terminal database. + +- <STRONG>o</STRONG> <EM>ncurses</EM> re-fetches the value of the environment variables so that ++ <STRONG>o</STRONG> <EM>ncurses</EM> re-fetches the value of the environment variables so that + it is still the environment variables that set the screen size. + + The <STRONG>use_env</STRONG> and <STRONG>use_tioctl</STRONG> routines combine as follows. + + <STRONG>use_env</STRONG> <STRONG>use_tioctl</STRONG> <STRONG>Summary</STRONG> + ----------------------------------------------------------------- +- <STRONG>TRUE</STRONG> <STRONG>FALSE</STRONG> <EM>ncurses</EM> uses operating system calls +- unless overridden by <EM>LINES</EM> or <EM>COLUMNS</EM> ++ <STRONG>TRUE</STRONG> <STRONG>FALSE</STRONG> <EM>ncurses</EM> uses operating system calls ++ unless overridden by <EM>LINES</EM> or <EM>COLUMNS</EM> + environment variables; default. +- <STRONG>TRUE</STRONG> <STRONG>TRUE</STRONG> <EM>ncurses</EM> updates <EM>LINES</EM> and <EM>COLUMNS</EM> based ++ <STRONG>TRUE</STRONG> <STRONG>TRUE</STRONG> <EM>ncurses</EM> updates <EM>LINES</EM> and <EM>COLUMNS</EM> based + on operating system calls. +- <STRONG>FALSE</STRONG> <STRONG>TRUE</STRONG> <EM>ncurses</EM> ignores <EM>LINES</EM> and <EM>COLUMNS</EM>, using ++ <STRONG>FALSE</STRONG> <STRONG>TRUE</STRONG> <EM>ncurses</EM> ignores <EM>LINES</EM> and <EM>COLUMNS</EM>, using + operating system calls to obtain size. + + + </PRE><H3><a name="h3-putwin_getwin">putwin, getwin</a></H3><PRE> +- The <STRONG>putwin</STRONG> routine writes all data associated with window (or pad) <EM>win</EM> +- into the file to which <EM>filep</EM> points. This information can be later ++ The <STRONG>putwin</STRONG> routine writes all data associated with window (or pad) <EM>win</EM> ++ into the file to which <EM>filep</EM> points. This information can be later + retrieved using the <STRONG>getwin</STRONG> function. + +- The <STRONG>getwin</STRONG> routine reads window related data stored in the file by +- <STRONG>putwin</STRONG>. The routine then creates and initializes a new window using +- that data. It returns a pointer to the new window. There are a few ++ The <STRONG>getwin</STRONG> routine reads window related data stored in the file by ++ <STRONG>putwin</STRONG>. The routine then creates and initializes a new window using ++ that data. It returns a pointer to the new window. There are a few + caveats: + +- <STRONG>o</STRONG> the data written is a copy of the <EM>WINDOW</EM> structure, and its +- associated character cells. The format differs between the wide- +- character (<EM>ncursesw</EM>) and non-wide (<EM>ncurses</EM>) libraries. You can ++ <STRONG>o</STRONG> the data written is a copy of the <EM>WINDOW</EM> structure, and its ++ associated character cells. The format differs between the wide- ++ character (<EM>ncursesw</EM>) and non-wide (<EM>ncurses</EM>) libraries. You can + transfer data between the two, however. + +- <STRONG>o</STRONG> the retrieved window is always created as a top-level window (or ++ <STRONG>o</STRONG> the retrieved window is always created as a top-level window (or + pad), rather than a subwindow. + +- <STRONG>o</STRONG> the window's character cells contain the color pair <EM>value</EM>, but not +- the actual color <EM>numbers</EM>. If cells in the retrieved window use +- color pairs that have not been created in the application using ++ <STRONG>o</STRONG> the window's character cells contain the color pair <EM>value</EM>, but not ++ the actual color <EM>numbers</EM>. If cells in the retrieved window use ++ color pairs that have not been created in the application using + <STRONG>init_pair</STRONG>, they will not be colored when the window is refreshed. + + + </PRE><H3><a name="h3-delay_output">delay_output</a></H3><PRE> +- The <STRONG>delay_output</STRONG> routine inserts an <EM>ms</EM> millisecond pause in output. +- Employ this function judiciously when terminal output uses padding, +- because <EM>ncurses</EM> transmits null characters (consuming CPU and I/O +- resources) instead of sleeping and requesting resumption from the ++ The <STRONG>delay_output</STRONG> routine inserts an <EM>ms</EM> millisecond pause in output. ++ Employ this function judiciously when terminal output uses padding, ++ because <EM>ncurses</EM> transmits null characters (consuming CPU and I/O ++ resources) instead of sleeping and requesting resumption from the + operating system. Padding is used unless: + + <STRONG>o</STRONG> the terminal description has <STRONG>npc</STRONG> (<STRONG>no_pad_char</STRONG>) capability, or + + <STRONG>o</STRONG> the environment variable <STRONG>NCURSES_NO_PADDING</STRONG> is set. + +- If padding is not in use, <EM>ncurses</EM> uses <STRONG>napms</STRONG> to perform the delay. If +- the value of <EM>ms</EM> exceeds 30,000 (thirty seconds), it is capped at that ++ If padding is not in use, <EM>ncurses</EM> uses <STRONG>napms</STRONG> to perform the delay. If ++ the value of <EM>ms</EM> exceeds 30,000 (thirty seconds), it is capped at that + value. + + + </PRE><H3><a name="h3-flushinp">flushinp</a></H3><PRE> +- The <STRONG>flushinp</STRONG> routine throws away any typeahead that has been typed by ++ The <STRONG>flushinp</STRONG> routine throws away any typeahead that has been typed by + the user and has not yet been read by the program. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- Except for <STRONG>flushinp</STRONG>, routines that return an integer return <STRONG>ERR</STRONG> upon +- failure and <STRONG>OK</STRONG> (SVr4 specifies only "an integer value other than <STRONG>ERR</STRONG>") +- upon successful completion. ++ Except for <STRONG>flushinp</STRONG>, functions that return integers return <STRONG>ERR</STRONG> upon ++ failure and <STRONG>OK</STRONG> upon success. ++ ++ Functions that return pointers return <EM>NULL</EM> on error. + +- Routines that return pointers return <EM>NULL</EM> on error. ++ In <EM>ncurses</EM>, + +- In this implementation ++ <STRONG>o</STRONG> <STRONG>flushinp</STRONG> returns <STRONG>ERR</STRONG> if the terminal was not initialized, and + +- <STRONG>flushinp</STRONG> +- returns <STRONG>ERR</STRONG> if the terminal was not initialized. ++ <STRONG>o</STRONG> <STRONG>putwin</STRONG> returns <STRONG>ERR</STRONG> if its associated <STRONG>write(2)</STRONG> calls return <STRONG>ERR</STRONG>. + +- <STRONG>putwin</STRONG> +- returns <STRONG>ERR</STRONG> if the associated <STRONG>write(2)</STRONG> calls return <STRONG>ERR</STRONG>. ++ ++</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> ++ <STRONG>wunctrl</STRONG> is part of <EM>ncurses</EM>'s wide-character API, and is not available ++ in its non-wide configuration. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. ++ ++ SVr4 describes a successful return value only as "an integer value ++ other than <EM>ERR</EM>". ++ + + </PRE><H3><a name="h3-filter">filter</a></H3><PRE> +- The SVr4 documentation describes the action of <STRONG>filter</STRONG> only in the +- vaguest terms. The description here is adapted from X/Open Curses ++ The SVr4 documentation describes the action of <STRONG>filter</STRONG> only in the ++ vaguest terms. The description here is adapted from X/Open Curses + (which erroneously fails to describe the disabling of <STRONG>cuu</STRONG>). + + + </PRE><H3><a name="h3-delay_output-padding">delay_output padding</a></H3><PRE> +- The limitation to 30 seconds and the use of <STRONG>napms</STRONG> differ from other ++ The limitation to 30 seconds and the use of <STRONG>napms</STRONG> differ from other + implementations. + + <STRONG>o</STRONG> SVr4 curses does not delay if no padding character is available. + +- <STRONG>o</STRONG> NetBSD curses uses <STRONG>napms</STRONG> when no padding character is available, +- but does not take timing into account when using the padding ++ <STRONG>o</STRONG> NetBSD curses uses <STRONG>napms</STRONG> when no padding character is available, ++ but does not take timing into account when using the padding + character. + + Neither limits the delay. + + + </PRE><H3><a name="h3-keyname">keyname</a></H3><PRE> +- The <STRONG>keyname</STRONG> function may return the names of user-defined string +- capabilities that are defined in the terminfo entry via the <STRONG>-x</STRONG> option +- of <STRONG>tic</STRONG>. This implementation automatically assigns at run-time key ++ The <STRONG>keyname</STRONG> function may return the names of user-defined string ++ capabilities that are defined in the terminfo entry via the <STRONG>-x</STRONG> option ++ of <STRONG>tic</STRONG>. This implementation automatically assigns at run-time key + codes to user-defined strings that begin with "k". The key codes start +- at KEY_MAX, but are not guaranteed to be the same value for different +- runs because user-defined codes are merged from all terminal +- descriptions that have been loaded. The <STRONG><A HREF="curs_extend.3x.html">use_extended_names(3x)</A></STRONG> +- function controls whether this data is loaded when the terminal ++ at KEY_MAX, but are not guaranteed to be the same value for different ++ runs because user-defined codes are merged from all terminal ++ descriptions that have been loaded. The <STRONG><A HREF="curs_extend.3x.html">use_extended_names(3x)</A></STRONG> ++ function controls whether this data is loaded when the terminal + description is read by the library. + + + </PRE><H3><a name="h3-nofilter_use_tioctl">nofilter, use_tioctl</a></H3><PRE> +- The <STRONG>nofilter</STRONG> and <STRONG>use_tioctl</STRONG> routines are specific to <EM>ncurses</EM>. They +- were not supported on Version 7, BSD or System V implementations. It +- is recommended that any code depending on <EM>ncurses</EM> extensions be ++ The <STRONG>nofilter</STRONG> and <STRONG>use_tioctl</STRONG> routines are specific to <EM>ncurses</EM>. They ++ were not supported on Version 7, BSD or System V implementations. It ++ is recommended that any code depending on <EM>ncurses</EM> extensions be + conditioned using <STRONG>NCURSES_VERSION</STRONG>. + + + </PRE><H3><a name="h3-putwin_getwin-file-format">putwin/getwin file-format</a></H3><PRE> + The <STRONG>putwin</STRONG> and <STRONG>getwin</STRONG> functions have several issues with portability: + +- <STRONG>o</STRONG> The files written and read by these functions use an +- implementation-specific format. Although the format is an obvious ++ <STRONG>o</STRONG> The files written and read by these functions use an ++ implementation-specific format. Although the format is an obvious + target for standardization, it has been overlooked. + +- Interestingly enough, according to the copyright dates in Solaris +- source, the functions (along with <STRONG>scr_init</STRONG>, etc.) originated with ++ Interestingly enough, according to the copyright dates in Solaris ++ source, the functions (along with <STRONG>scr_init</STRONG>, etc.) originated with + the University of California, Berkeley (in 1982) and were later (in +- 1988) incorporated into SVr4. Oddly, there are no such functions ++ 1988) incorporated into SVr4. Oddly, there are no such functions + in the 4.3BSD curses sources. + + <STRONG>o</STRONG> Most implementations simply dump the binary <EM>WINDOW</EM> structure to the +- file. These include SVr4 <EM>curses</EM>, NetBSD <EM>curses</EM>, and <EM>PDCurses</EM>, as +- well as older <EM>ncurses</EM> versions. This implementation (as well as +- the X/Open variant of Solaris curses, dated 1995) uses textual ++ file. These include SVr4 <EM>curses</EM>, NetBSD <EM>curses</EM>, and <EM>PDCurses</EM>, as ++ well as older <EM>ncurses</EM> versions. This implementation (as well as ++ the X/Open variant of Solaris curses, dated 1995) uses textual + dumps. + +- The implementations that use binary dumps use block-I/O (<STRONG>write(2)</STRONG> ++ The implementations that use binary dumps use block-I/O (<STRONG>write(2)</STRONG> + and <STRONG>read(2)</STRONG> functions). Those that use textual dumps use buffered- + I/O. A few applications may happen to write extra data in the file +- using these functions. Doing that can run into problems mixing +- block- and buffered-I/O. This implementation reduces the problem +- on writes by flushing the output. However, reading from a file ++ using these functions. Doing that can run into problems mixing ++ block- and buffered-I/O. This implementation reduces the problem ++ on writes by flushing the output. However, reading from a file + written using mixed schemes may not be successful. + + + </PRE><H3><a name="h3-unctrl_wunctrl">unctrl, wunctrl</a></H3><PRE> +- X/Open Curses, Issue 4 describes these functions. It specifies no +- error conditions for them. It states that <STRONG>unctrl</STRONG> and <STRONG>wunctrl</STRONG> will +- return a null pointer if unsuccessful. This implementation checks for +- three cases: ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for them. It states that <STRONG>unctrl</STRONG> and <STRONG>wunctrl</STRONG> will return a ++ null pointer if unsuccessful. This implementation checks for three ++ cases: + +- <STRONG>o</STRONG> the parameter is a 7-bit US-ASCII code. This is the case that ++ <STRONG>o</STRONG> the parameter is a 7-bit US-ASCII code. This is the case that + X/Open Curses documented. + + <STRONG>o</STRONG> the parameter is in the range 128-159, i.e., a C1 control code. If +- <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> has been called with a <STRONG>2</STRONG> parameter, <STRONG>unctrl</STRONG> +- returns the parameter, i.e., a one-character string with the +- parameter as the first character. Otherwise, it returns "~@", ++ <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> has been called with a <STRONG>2</STRONG> parameter, <STRONG>unctrl</STRONG> ++ returns the parameter, i.e., a one-character string with the ++ parameter as the first character. Otherwise, it returns "~@", + "~A", etc., analogous to "^@", "^A", C0 controls. + + X/Open Curses does not document whether <STRONG>unctrl</STRONG> can be called before +@@ -353,33 +371,33 @@ + pointer. + + The strings returned by <STRONG>unctrl</STRONG> in this implementation are determined at +- compile time, showing C1 controls from the upper-128 codes with a "~" +- prefix rather than "^". Other implementations have different +- conventions. For example, they may show both sets of control +- characters with "^", and strip the parameter to 7 bits. Or they may +- ignore C1 controls and treat all of the upper-128 codes as printable. +- This implementation uses 8 bits but does not modify the string to +- reflect locale. The <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> function allows the caller ++ compile time, showing C1 controls from the upper-128 codes with a "~" ++ prefix rather than "^". Other implementations have different ++ conventions. For example, they may show both sets of control ++ characters with "^", and strip the parameter to 7 bits. Or they may ++ ignore C1 controls and treat all of the upper-128 codes as printable. ++ This implementation uses 8 bits but does not modify the string to ++ reflect locale. The <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> function allows the caller + to change the output of <STRONG>unctrl</STRONG>. + +- Likewise, the <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> function allows the caller to change the output +- of <STRONG>keyname</STRONG>, i.e., it determines whether to use the "M-" prefix for +- "meta" keys (codes in the range 128 to 255). Both +- <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> and <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> succeed only after curses is +- initialized. X/Open Curses does not document the treatment of codes ++ Likewise, the <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> function allows the caller to change the output ++ of <STRONG>keyname</STRONG>, i.e., it determines whether to use the "M-" prefix for ++ "meta" keys (codes in the range 128 to 255). Both ++ <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG> and <STRONG><A HREF="curs_inopts.3x.html">meta(3x)</A></STRONG> succeed only after curses is ++ initialized. X/Open Curses does not document the treatment of codes + 128 to 159. When treating them as "meta" keys (or if <STRONG>keyname</STRONG> is called +- before initializing curses), this implementation returns strings ++ before initializing curses), this implementation returns strings + "M-^@", "M-^A", etc. + + X/Open Curses documents <STRONG>unctrl</STRONG> as declared in <STRONG><unctrl.h></STRONG>, which <EM>ncurses</EM> +- does. However, <EM>ncurses</EM>' <STRONG><curses.h></STRONG> includes <STRONG><unctrl.h></STRONG>, matching the ++ does. However, <EM>ncurses</EM>' <STRONG><curses.h></STRONG> includes <STRONG><unctrl.h></STRONG>, matching the + behavior of SVr4 curses. Other implementations may not do that. + + + </PRE><H3><a name="h3-use_env_use_tioctl">use_env, use_tioctl</a></H3><PRE> +- If <EM>ncurses</EM> is configured to provide the sp-functions extension, the +- state of <STRONG>use_env</STRONG> and <STRONG>use_tioctl</STRONG> may be updated before creating each +- <EM>screen</EM> rather than once only (<STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>). This feature of ++ If <EM>ncurses</EM> is configured to provide the sp-functions extension, the ++ state of <STRONG>use_env</STRONG> and <STRONG>use_tioctl</STRONG> may be updated before creating each ++ <EM>screen</EM> rather than once only (<STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>). This feature of + <STRONG>use_env</STRONG> is not provided by other implementations of curses. + + +@@ -388,8 +406,8 @@ + + SVr2 (1984) introduced <EM>delay</EM><STRONG>_</STRONG><EM>output</EM>, <EM>flushinp</EM>, and <EM>keyname</EM>. + +- SVr3 (1987) added <EM>filter</EM>. Later that year, SVr3.1 brought <EM>getwin</EM> and +- <EM>putwin</EM>, reading and writing window dumps with <STRONG>fread(3)</STRONG> and <STRONG>fwrite(3)</STRONG>, ++ SVr3 (1987) added <EM>filter</EM>. Later that year, SVr3.1 brought <EM>getwin</EM> and ++ <EM>putwin</EM>, reading and writing window dumps with <STRONG>fread(3)</STRONG> and <STRONG>fwrite(3)</STRONG>, + respectively. + + SVr4 (1989) supplied <EM>use</EM><STRONG>_</STRONG><EM>env</EM>. +@@ -406,7 +424,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -414,7 +432,7 @@ + <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li> + <li><a href="#h2-DESCRIPTION">DESCRIPTION</a> + <ul> +-<li><a href="#h3-unctrl">unctrl</a></li> ++<li><a href="#h3-unctrl_wunctrl">unctrl, wunctrl</a></li> + <li><a href="#h3-keyname_key_name">keyname, key_name</a></li> + <li><a href="#h3-filter_nofilter">filter, nofilter</a></li> + <li><a href="#h3-use_env">use_env</a></li> +@@ -425,6 +443,7 @@ + </ul> + </li> + <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li> ++<li><a href="#h2-NOTES">NOTES</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a> + <ul> + <li><a href="#h3-filter">filter</a></li> +Index: doc/html/man/curs_variables.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_variables.3x.html 2024-09-21 18:35:27.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_variables.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2010-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_variables.3x,v 1.53 2024/09/21 18:01:56 tom Exp @ ++ * @Id: curs_variables.3x,v 1.58 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_variables 3x 2024-09-21 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_variables 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_variables 3x 2024-09-21 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_variables 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> + +@@ -48,8 +48,8 @@ + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> + <EM>bool</EM>, <EM>chtype</EM>, <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>, <EM>attr</EM><STRONG>_</STRONG><EM>t</EM>, <EM>SCREEN</EM>, <EM>WINDOW</EM>, <STRONG>TRUE</STRONG>, <STRONG>FALSE</STRONG>, <STRONG>ERR</STRONG>, <STRONG>OK</STRONG>, +- <STRONG>curscr</STRONG>, <STRONG>newscr</STRONG>, <STRONG>stdscr</STRONG>, <STRONG>COLORS</STRONG>, <STRONG>COLOR_PAIRS</STRONG>, <STRONG>COLS</STRONG>, <STRONG>LINES</STRONG>, <STRONG>ESCDELAY</STRONG>, +- <STRONG>TABSIZE</STRONG> - <EM>curses</EM> data types, constants, and global variables ++ <STRONG>CCHARW_MAX</STRONG>, <STRONG>curscr</STRONG>, <STRONG>newscr</STRONG>, <STRONG>stdscr</STRONG>, <STRONG>COLORS</STRONG>, <STRONG>COLOR_PAIRS</STRONG>, <STRONG>COLS</STRONG>, <STRONG>LINES</STRONG>, ++ <STRONG>ESCDELAY</STRONG>, <STRONG>TABSIZE</STRONG> - <EM>curses</EM> data types, constants, and global variables + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -70,6 +70,9 @@ + <STRONG>const</STRONG> <EM>/*</EM> <STRONG>...</STRONG> <EM>*/</EM> <STRONG>ERR;</STRONG> + <STRONG>const</STRONG> <EM>/*</EM> <STRONG>...</STRONG> <EM>*/</EM> <STRONG>OK;</STRONG> + ++ <EM>/*</EM> <EM>extension</EM> <EM>*/</EM> ++ <STRONG>const</STRONG> <EM>/*</EM> <STRONG>...</STRONG> <EM>*/</EM> <STRONG>CCHARW_MAX;</STRONG> ++ + <EM>/*</EM> <EM>variables</EM> <EM>*/</EM> + <STRONG>int</STRONG> <STRONG>COLORS;</STRONG> + <STRONG>int</STRONG> <STRONG>COLOR_PAIRS;</STRONG> +@@ -107,6 +110,12 @@ + values indicating failure and success, respectively. + + ++</PRE><H3><a name="h3-CCHARW_MAX">CCHARW_MAX</a></H3><PRE> ++ This integral value, an <EM>ncurses</EM> extension, contains the maximum number ++ of <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> wide characters that can be stored in a <EM>curses</EM> complex ++ character <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. ++ ++ + </PRE><H2><a name="h2-PREDEFINED-TYPES">PREDEFINED TYPES</a></H2><PRE> + + </PRE><H3><a name="h3-bool"><EM>bool</EM></a></H3><PRE> +@@ -147,22 +156,24 @@ + + </PRE><H2><a name="h2-VARIABLES">VARIABLES</a></H2><PRE> + +-</PRE><H3><a name="h3-curscr_stdscr_newscr">curscr, stdscr, newscr</a></H3><PRE> +- The library records updates to the terminal screen in a window named +- <STRONG>curscr</STRONG>. This object is referred to as the "physical screen" in ++</PRE><H3><a name="h3-curscr_newscr_stdscr">curscr, newscr, stdscr</a></H3><PRE> ++ When a <EM>curses</EM> application calls <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>, the library ++ creates a window named <STRONG>stdscr</STRONG> that is the same size as the terminal ++ screen and is the implicit window used by functions that interact with ++ a window but do not take a parameter identifying one; many <EM>curses</EM> ++ functions use it. An application need not use <STRONG>stdscr</STRONG>; it might prefer ++ to tile the display into multiple windows instead. ++ ++ The library records updates to the terminal screen in a window named ++ <STRONG>curscr</STRONG>. This object is referred to as the "physical screen" in + <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> and <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>. + +- <EM>ncurses</EM> collects pending updates to the terminal screen in a window +- named <STRONG>newscr</STRONG>. This object is referred to as the "virtual screen" in +- the <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, and <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>. When the +- screen is refreshed, <EM>curses</EM> determines a minimal set of updates using ++ <EM>ncurses</EM> collects pending updates to the terminal screen in a window ++ named <STRONG>newscr</STRONG>. This object is referred to as the "virtual screen" in ++ the <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>, and <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG>. When the ++ screen is refreshed, <EM>curses</EM> determines a minimal set of updates using + the terminal's capabilities to make <STRONG>curscr</STRONG> look like <STRONG>newscr</STRONG>. + +- Once <EM>curses</EM> is initialized, it creates a window named <STRONG>stdscr</STRONG>. It is +- the same size as the terminal screen and is the default window used by +- routines that do not take a parameter identifying one. Many <EM>curses</EM> +- functions use this window. +- + + </PRE><H3><a name="h3-COLORS">COLORS</a></H3><PRE> + Once <EM>curses</EM> is initialized, <STRONG>COLORS</STRONG> contains the number of colors +@@ -201,45 +212,54 @@ + Either <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> initializes <EM>curses</EM>. + + If <EM>ncurses</EM> is configured to provide separate <EM>curses</EM> and <EM>tinfo</EM> +- libraries, most of these variables reside in the former. ++ libraries, most of these symbols reside in the former. The <STRONG>bool</STRONG> data ++ type is used by both. ++ ++ ++</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ The <STRONG>CCHARW_MAX</STRONG> constant, and <STRONG>ESCDELAY</STRONG>, <STRONG>TABSIZE</STRONG>, and <STRONG>newscr</STRONG> variables, ++ are extensions, the first of these originating in <EM>ncurses</EM>. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- The X/Open Curses standard documents all of the foregoing types and +- symbols except for <STRONG>newscr</STRONG>, <STRONG>TABSIZE</STRONG>, and <STRONG>ESCDELAY</STRONG>. ++ Applications employing <EM>ncurses</EM> extensions should condition their use on ++ the visibility of the <STRONG>NCURSES_VERSION</STRONG> preprocessor macro. + +- X/Open Curses describes <STRONG>curscr</STRONG> only as "an internal data structure"; +- SVr4 gave more details, noting its use "for certain low-level +- operations like clearing and redrawing a screen containing garbage". ++ The X/Open Curses standard documents all of the foregoing types and ++ symbols except for <STRONG>CCHARW_MAX</STRONG>, <STRONG>newscr</STRONG>, <STRONG>TABSIZE</STRONG>, and <STRONG>ESCDELAY</STRONG>. ++ ++ X/Open Curses describes <STRONG>curscr</STRONG> only as "an internal data structure"; ++ SVr4 gave more details, noting its use "for certain low-level ++ operations like clearing and redrawing a screen containing garbage". + Neither specified its interaction with the rest of the interface beyond + use as an argument to <STRONG><A HREF="curs_outopts.3x.html">clearok(3x)</A></STRONG> and <STRONG><A HREF="curs_refresh.3x.html">wrefresh(3x)</A></STRONG>. + +- <STRONG>newscr</STRONG> is a feature of SVr4 <EM>curses</EM>. When refreshing the screen, it is +- used as a working area for combining the standard window <STRONG>stdscr</STRONG> with +- any others the application may have created with <STRONG><A HREF="curs_window.3x.html">newwin(3x)</A></STRONG>. When the ++ <STRONG>newscr</STRONG> is a feature of SVr4 <EM>curses</EM>. When refreshing the screen, it is ++ used as a working area for combining the standard window <STRONG>stdscr</STRONG> with ++ any others the application may have created with <STRONG><A HREF="curs_window.3x.html">newwin(3x)</A></STRONG>. When the + update of <STRONG>newscr</STRONG> is complete, <EM>curses</EM> modifies <STRONG>curscr</STRONG> to match <STRONG>newscr</STRONG>. + + <STRONG>TABSIZE</STRONG> is a feature of SVr4 <EM>curses</EM>. + +- <STRONG>o</STRONG> SVr4 initially sets <STRONG>TABSIZE</STRONG> from the terminal description's +- <STRONG>init_tabs</STRONG> capability. After that, it can be altered by ++ <STRONG>o</STRONG> SVr4 initially sets <STRONG>TABSIZE</STRONG> from the terminal description's ++ <STRONG>init_tabs</STRONG> capability. After that, it can be altered by + applications using SVr4 <EM>curses</EM>. + +- <STRONG>o</STRONG> SVr4 <EM>curses</EM> uses the value of <STRONG>TABSIZE</STRONG> to compute the position of +- tab stops when updating both the virtual screen with <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG> and ++ <STRONG>o</STRONG> SVr4 <EM>curses</EM> uses the value of <STRONG>TABSIZE</STRONG> to compute the position of ++ tab stops when updating both the virtual screen with <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG> and + the physical screen with <STRONG><A HREF="curs_terminfo.3x.html">mvcur(3x)</A></STRONG>. + +- <STRONG>o</STRONG> <EM>ncurses</EM> uses the value of <STRONG>TABSIZE</STRONG> only to update the virtual ++ <STRONG>o</STRONG> <EM>ncurses</EM> uses the value of <STRONG>TABSIZE</STRONG> only to update the virtual + screen. It uses the terminal description's "<STRONG>it</STRONG>" (<STRONG>init_tabs</STRONG>) +- capability for computing hardware tabs (that is, tab stops on the ++ capability for computing hardware tabs (that is, tab stops on the + physical screen). + +- <STRONG>o</STRONG> Other implementations differ. For instance, NetBSD <EM>curses</EM> allows +- <STRONG>TABSIZE</STRONG> to be set through an environment variable. <EM>ncurses</EM> does ++ <STRONG>o</STRONG> Other implementations differ. For instance, NetBSD <EM>curses</EM> allows ++ <STRONG>TABSIZE</STRONG> to be set through an environment variable. <EM>ncurses</EM> does + not. + + NetBSD <EM>curses</EM> does not support hardware tabs; it uses the <STRONG>init_tabs</STRONG> +- capability and the <STRONG>TABSIZE</STRONG> variable only for updating the virtual ++ capability and the <STRONG>TABSIZE</STRONG> variable only for updating the virtual + screen. + + <STRONG>ESCDELAY</STRONG> is a feature of AIX <EM>curses</EM>. +@@ -248,25 +268,27 @@ + + <STRONG>o</STRONG> The default value for AIX's <STRONG>ESCDELAY</STRONG> equals 0.1 seconds. + +- <STRONG>o</STRONG> AIX also enforces a limit of 10,000 seconds for <STRONG>ESCDELAY</STRONG>; <EM>ncurses</EM> ++ <STRONG>o</STRONG> AIX also enforces a limit of 10,000 seconds for <STRONG>ESCDELAY</STRONG>; <EM>ncurses</EM> + does not enforce any upper limit. + +- <EM>ncurses</EM> has long used <STRONG>ESCDELAY</STRONG> with units of milliseconds, making it +- impossible to be completely compatible with AIX. Consequently, most +- users have decided either to override the value, or to rely upon its ++ <EM>ncurses</EM> has long used <STRONG>ESCDELAY</STRONG> with units of milliseconds, making it ++ impossible to be completely compatible with AIX. Consequently, most ++ users have decided either to override the value, or to rely upon its + default. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- [UAX #29] "Unicode Standard Annex #29: Unicode Text Segmentation" ++ [UAX #29] "Unicode Standard Annex #29: Unicode Text Segmentation" + <https://unicode.org/reports/tr29/> + +- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>, <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>, <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>, ++ <STRONG><A HREF="curs_getcchar.3x.html">getcchar(3x)</A></STRONG> further discusses <STRONG>CCHARW_MAX</STRONG>. ++ ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>, <STRONG><A HREF="curs_opaque.3x.html">curs_opaque(3x)</A></STRONG>, <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>, + <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> + + + +-ncurses 6.5 2024-09-21 <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -277,6 +299,7 @@ + <ul> + <li><a href="#h3-TRUE_FALSE">TRUE, FALSE</a></li> + <li><a href="#h3-ERR_OK">ERR, OK</a></li> ++<li><a href="#h3-CCHARW_MAX">CCHARW_MAX</a></li> + </ul> + </li> + <li><a href="#h2-PREDEFINED-TYPES">PREDEFINED TYPES</a> +@@ -290,7 +313,7 @@ + </li> + <li><a href="#h2-VARIABLES">VARIABLES</a> + <ul> +-<li><a href="#h3-curscr_stdscr_newscr">curscr, stdscr, newscr</a></li> ++<li><a href="#h3-curscr_newscr_stdscr">curscr, newscr, stdscr</a></li> + <li><a href="#h3-COLORS">COLORS</a></li> + <li><a href="#h3-COLOR_PAIRS">COLOR_PAIRS</a></li> + <li><a href="#h3-COLS_LINES">COLS, LINES</a></li> +@@ -299,6 +322,7 @@ + </ul> + </li> + <li><a href="#h2-NOTES">NOTES</a></li> ++<li><a href="#h2-EXTENSIONS">EXTENSIONS</a></li> + <li><a href="#h2-PORTABILITY">PORTABILITY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> +Index: doc/html/man/curs_window.3x.html +--- ncurses-6.5-20250111+/doc/html/man/curs_window.3x.html 2024-12-28 21:54:09.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/curs_window.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2020-2023,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_window.3x,v 1.57 2024/12/28 21:51:45 tom Exp @ ++ * @Id: curs_window.3x,v 1.64 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>curs_window 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_window 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_window 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_window 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> + +@@ -158,66 +158,60 @@ + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- Routines that return an integer return the integer <STRONG>ERR</STRONG> upon failure and +- <STRONG>OK</STRONG> (SVr4 only specifies "an integer value other than <STRONG>ERR</STRONG>") upon +- successful completion. +- +- Routines that return pointers return <EM>NULL</EM> on error. +- +- X/Open defines no error conditions. In this implementation +- +- <STRONG>delwin</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null, or if the window is the +- parent of another window. +- +- <STRONG>derwin</STRONG> +- returns <STRONG>ERR</STRONG> if the parent window pointer is null, or if any of its +- ordinates or dimensions is negative, or if the resulting window +- does not fit inside the parent window. +- +- <STRONG>dupwin</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null. +- +- This implementation also maintains a list of windows, and checks +- that the pointer passed to <STRONG>delwin</STRONG> is one that it created, +- returning an error if it was not.. +- +- <STRONG>mvderwin</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null, or if some part of the +- window would be placed off-screen. +- +- <STRONG>mvwin</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null, or if the window is +- really a pad, or if some part of the window would be placed off- +- screen. +- +- <STRONG>newwin</STRONG> +- will fail if either of its beginning ordinates is negative, or if +- either the number of lines or columns is negative. +- +- <STRONG>syncok</STRONG> +- returns <STRONG>ERR</STRONG> if the window pointer is null. +- +- <STRONG>subwin</STRONG> +- returns <STRONG>ERR</STRONG> if the parent window pointer is null, or if any of its +- ordinates or dimensions is negative, or if the resulting window +- does not fit inside the parent window. +- +- The functions which return a window pointer may also fail if there is +- insufficient memory for its data structures. Any of these functions +- will fail if the screen has not been initialized, i.e., with <STRONG>initscr</STRONG> or +- <STRONG>newterm</STRONG>. ++ Functions that return integers return <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> upon ++ success. ++ ++ Functions that return pointers return <EM>NULL</EM> on error. ++ ++ <EM>ncurses</EM> defines several error conditions. ++ ++ <STRONG>o</STRONG> <STRONG>delwin</STRONG> returns <STRONG>ERR</STRONG> if <EM>win</EM> is a null pointer, or if it is the parent ++ of another window. ++ ++ <EM>ncurses</EM> maintains a list of windows, and checks that the pointer ++ passed to <STRONG>delwin</STRONG> is one that it created, returning <STRONG>ERR</STRONG> if it was ++ not. ++ ++ <STRONG>o</STRONG> <STRONG>derwin</STRONG> returns <STRONG>ERR</STRONG> if <EM>orig</EM> is a null pointer, or if any of the ++ ordinate or dimension arguments is negative, or if the resulting ++ window does not fit inside the parent window. ++ ++ <STRONG>o</STRONG> <STRONG>dupwin</STRONG> returns <STRONG>ERR</STRONG> if <EM>win</EM> is a null pointer. ++ ++ <STRONG>o</STRONG> <STRONG>mvderwin</STRONG> returns <STRONG>ERR</STRONG> if <EM>win</EM> is a null pointer, or if any part of ++ the window would be placed off-screen. ++ ++ <STRONG>o</STRONG> <STRONG>mvwin</STRONG> returns <STRONG>ERR</STRONG> if <EM>win</EM> is a null pointer, if <EM>win</EM> is a pad, or if ++ any part of the window would be placed off-screen. ++ ++ <STRONG>o</STRONG> <STRONG>newwin</STRONG> returns <STRONG>ERR</STRONG> if any of its arguments is negative. ++ ++ <STRONG>o</STRONG> <STRONG>subwin</STRONG> returns <STRONG>ERR</STRONG> if <EM>orig</EM> is a null pointer, or if any of the ++ ordinate or dimension arguments is negative, or if the resulting ++ window does not fit inside the parent window. ++ ++ <STRONG>o</STRONG> <STRONG>syncok</STRONG> returns <STRONG>ERR</STRONG> if <EM>win</EM> is a null pointer. ++ ++ Functions that return a window pointer fail if memory allocation for ++ their data structures fails. ++ ++ All of these functions fail if the screen has not been initialized; see ++ <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> or <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- If many small changes are made to the window, the <STRONG>wsyncup</STRONG> option could +- degrade performance. ++ <STRONG>syncok</STRONG> may be implemented as a macro. + +- Note that <STRONG>syncok</STRONG> may be a macro. ++ Calling <STRONG>syncup</STRONG> on a window and making many small changes to it could ++ degrade performance. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 4 describes these functions. ++ X/Open Curses Issue 4 describes these functions. It specifies no error ++ conditions for <EM>delwin</EM>, <EM>derwin</EM>, <EM>dupwin</EM>, <EM>newwin</EM>, <EM>mvderwin</EM>, or <EM>syncok</EM>. ++ ++ For functions returning integers (except <EM>delwin</EM>), SVr4 describes a ++ successful return value only as "an integer value other than <EM>ERR</EM>". + + Regarding <EM>delwin</EM>, X/Open Curses states that + +@@ -248,7 +242,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/form_field_opts.3x.html +--- ncurses-6.5-20250111+/doc/html/man/form_field_opts.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/form_field_opts.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2014,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: form_field_opts.3x,v 1.44 2024/03/16 15:35:01 tom Exp @ ++ * @Id: form_field_opts.3x,v 1.47 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>form_field_opts 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>form_field_opts 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">form_field_opts 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">form_field_opts 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></STRONG> Library calls <STRONG><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></STRONG> + +@@ -63,7 +63,7 @@ + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + The function <STRONG>set_field_opts</STRONG> sets all the given field's option bits +- (field option bits may be logically-OR'ed together). ++ (field option bits may be logically "or"-ed together). + + The function <STRONG>field_opts_on</STRONG> turns on the given option bits, and leaves + others alone. +@@ -164,7 +164,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="form_field_opts.3x.html">form_field_opts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/form_field_validation.3x.html +--- ncurses-6.5-20250111+/doc/html/man/form_field_validation.3x.html 2024-12-28 21:43:57.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/form_field_validation.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: form_field_validation.3x,v 1.55 2024/12/28 21:26:21 tom Exp @ ++ * @Id: form_field_validation.3x,v 1.58 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>form_field_validation 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>form_field_validation 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">form_field_validation 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">form_field_validation 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG> Library calls <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG> + +@@ -221,7 +221,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="form_field_validation.3x.html">form_field_validation(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/form_fieldtype.3x.html +--- ncurses-6.5-20250111+/doc/html/man/form_fieldtype.3x.html 2024-12-28 21:43:57.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/form_fieldtype.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2006,2010 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: form_fieldtype.3x,v 1.48 2024/12/28 21:26:21 tom Exp @ ++ * @Id: form_fieldtype.3x,v 1.51 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>form_fieldtype 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>form_fieldtype 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">form_fieldtype 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">form_fieldtype 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> Library calls <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> + +@@ -136,7 +136,7 @@ + + </PRE><H3><a name="h3-link_fieldtype">link_fieldtype</a></H3><PRE> + The function <STRONG>link_fieldtype</STRONG> creates a new field type from the two given +- types. They are connected by an logical 'OR'. ++ types. They are connected by a logical "or". + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +@@ -183,7 +183,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/form_opts.3x.html +--- ncurses-6.5-20250111+/doc/html/man/form_opts.3x.html 2024-04-27 18:38:48.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/form_opts.3x.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: form_opts.3x,v 1.34 2024/03/16 15:35:01 tom Exp @ ++ * @Id: form_opts.3x,v 1.37 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>form_opts 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>form_opts 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">form_opts 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">form_opts 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG> Library calls <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG> + +@@ -63,7 +63,7 @@ + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + The function <STRONG>set_form_opts</STRONG> sets all the given form's option bits (form +- option bits may be logically-OR'ed together). ++ option bits may be logically "or"-ed together). + + The function <STRONG>form_opts_on</STRONG> turns on the given option bits, and leaves + others alone. +@@ -108,7 +108,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="form_opts.3x.html">form_opts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/infocmp.1m.html +--- ncurses-6.5-20250111+/doc/html/man/infocmp.1m.html 2024-12-28 21:43:57.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/infocmp.1m.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2017,2018 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: infocmp.1m,v 1.117 2024/12/28 21:36:19 tom Exp @ ++ * @Id: infocmp.1m,v 1.122 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>infocmp 1m 2024-12-28 ncurses 6.5 User commands</TITLE> ++<TITLE>infocmp 1m 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">infocmp 1m 2024-12-28 ncurses 6.5 User commands</H1> ++<H1 class="no-header">infocmp 1m 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG> User commands <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG> + +@@ -218,7 +218,7 @@ + are superfluous. <STRONG>infocmp</STRONG> will flag any other <EM>terminal-type</EM> <EM>use=</EM> fields + that were not needed. + +- <STRONG>Changing</STRONG> <STRONG>Databases</STRONG> <STRONG>[-A</STRONG> <STRONG><EM>directory</EM></STRONG><STRONG>]</STRONG> <STRONG>[-B</STRONG> <STRONG><EM>directory</EM></STRONG><STRONG>]</STRONG> ++ <STRONG>Changing</STRONG> <STRONG>Databases</STRONG> <STRONG>[-A</STRONG> <EM>directory</EM><STRONG>]</STRONG> <STRONG>[-B</STRONG> <EM>directory</EM><STRONG>]</STRONG> + Like other <EM>ncurses</EM> utilities, <STRONG>infocmp</STRONG> looks for the terminal + descriptions in several places. You can use the <EM>TERMINFO</EM> and + <EM>TERMINFO</EM><STRONG>_</STRONG><EM>DIRS</EM> environment variables to override the compiled-in default +@@ -475,7 +475,7 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 7 (2009) specifies <EM>infocmp</EM>. It does not mention ++ X/Open Curses Issue 7 (2009) specifies <EM>infocmp</EM>. It does not mention + options for producing descriptions in <EM>termcap</EM> format. + + SVr4 <EM>infocmp</EM> does not distinguish between absent and canceled +@@ -531,7 +531,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/infotocap.1m.html +--- ncurses-6.5-20250111+/doc/html/man/infotocap.1m.html 2024-07-27 23:11:33.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/infotocap.1m.html 2025-01-19 00:55:00.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1999-2010,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: infotocap.1m,v 1.44 2024/07/27 19:43:16 tom Exp @ ++ * @Id: infotocap.1m,v 1.48 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>infotocap 1m 2024-07-27 ncurses 6.5 User commands</TITLE> ++<TITLE>infotocap 1m 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">infotocap 1m 2024-07-27 ncurses 6.5 User commands</H1> ++<H1 class="no-header">infotocap 1m 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG> User commands <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG> + +@@ -76,7 +76,7 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- None of X/Open Curses, Issue 7 (2009), SVr4, or NetBSD document this ++ None of X/Open Curses Issue 7 (2009), SVr4, or NetBSD document this + application. + + +@@ -90,7 +90,7 @@ + + + +-ncurses 6.5 2024-07-27 <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="infotocap.1m.html">infotocap(1m)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/menu_opts.3x.html +--- ncurses-6.5-20250111+/doc/html/man/menu_opts.3x.html 2024-04-27 18:38:48.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/menu_opts.3x.html 2025-01-19 00:55:01.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: menu_opts.3x,v 1.35 2024/03/16 15:35:01 tom Exp @ ++ * @Id: menu_opts.3x,v 1.38 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>menu_opts 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>menu_opts 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">menu_opts 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">menu_opts 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> Library calls <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> + +@@ -63,7 +63,7 @@ + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + The function <STRONG>set_menu_opts</STRONG> sets all the given menu's option bits (menu +- option bits may be logically-OR'ed together). ++ option bits may be logically "or"-ed together). + + The function <STRONG>menu_opts_on</STRONG> turns on the given option bits, and leaves + others alone. +@@ -128,7 +128,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="menu_opts.3x.html">menu_opts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/mitem_opts.3x.html +--- ncurses-6.5-20250111+/doc/html/man/mitem_opts.3x.html 2024-04-27 18:38:49.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/mitem_opts.3x.html 2025-01-19 00:55:01.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: mitem_opts.3x,v 1.33 2024/03/16 15:35:01 tom Exp @ ++ * @Id: mitem_opts.3x,v 1.36 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>mitem_opts 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>mitem_opts 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">mitem_opts 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">mitem_opts 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG> Library calls <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG> + +@@ -63,7 +63,7 @@ + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> + The function <STRONG>set_item_opts</STRONG> sets all the given item's option bits (menu +- option bits may be logically-OR'ed together). ++ option bits may be logically "or"-ed together). + + The function <STRONG>item_opts_on</STRONG> turns on the given option bits, and leaves + others alone. +@@ -102,7 +102,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/ncurses.3x.html +--- ncurses-6.5-20250111+/doc/html/man/ncurses.3x.html 2024-12-28 21:43:58.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/ncurses.3x.html 2025-01-19 00:55:01.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: ncurses.3x,v 1.236 2024/12/28 21:27:26 tom Exp @ ++ * @Id: ncurses.3x,v 1.243 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>ncurses 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>ncurses 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">ncurses 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">ncurses 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> Library calls <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> + +@@ -61,7 +61,7 @@ + displays with output optimized to minimize screen updates. <EM>ncurses</EM> + replaces the <EM>curses</EM> libraries from System V Release 4 Unix ("SVr4") and + 4.4BSD Unix, the development of which ceased in the 1990s. This +- document describes <EM>ncurses</EM> version 6.5 (patch 20241228). ++ document describes <EM>ncurses</EM> version 6.5 (patch 20250118). + + <EM>ncurses</EM> permits control of the terminal screen's contents; abstraction + and subdivision thereof with <EM>windows</EM> and <EM>pads</EM>; acquisition of keyboard +@@ -214,128 +214,130 @@ + If the environment variables <EM>LINES</EM> and <EM>COLUMNS</EM> are set, or if the + <EM>curses</EM> program is executing in a graphical windowing environment, the + information obtained thence overrides that obtained by <EM>terminfo</EM>. An +- <EM>ncurses</EM> extension supports resizable terminals; see <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>. ++ <EM>ncurses</EM> extension supports resizable terminal displays; see ++ <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>. + +- If the environment variable <EM>TERMINFO</EM> is defined, a <EM>curses</EM> program +- checks first for a terminal type description in the location it +- identifies. <EM>TERMINFO</EM> is useful for developing type descriptions or ++ If the environment variable <EM>TERMINFO</EM> is defined, a <EM>curses</EM> program ++ checks first for a terminal type description in the location it ++ identifies. <EM>TERMINFO</EM> is useful for developing type descriptions or + when write permission to <EM>/usr/share/terminfo</EM> is not available. + + See section "ENVIRONMENT" below. + + + </PRE><H3><a name="h3-Naming-Conventions">Naming Conventions</a></H3><PRE> +- <EM>curses</EM> offers many functions in variant forms using a regular set of +- alternatives to the name of an elemental one. Those prefixed with "w" +- require a <EM>WINDOW</EM> pointer argument; those with a "mv" prefix first ++ <EM>curses</EM> offers many functions in variant forms using a regular set of ++ alternatives to the name of an elemental one. Those prefixed with "w" ++ require a <EM>WINDOW</EM> pointer argument; those with a "mv" prefix first + perform cursor movement using <STRONG><A HREF="curs_move.3x.html">wmove(3x)</A></STRONG>; a "mvw" prefix indicates both. +- The "w" function is typically the elemental one; the removal of this ++ The "w" function is typically the elemental one; the removal of this + prefix usually indicates operation on <STRONG>stdscr</STRONG>. + + Four functions prefixed with "p" require a <EM>pad</EM> argument; see below. + +- In function synopses, <EM>ncurses</EM> man pages apply the following names to ++ In function synopses, <EM>ncurses</EM> man pages apply the following names to + parameters. We introduce the character types in the next subsection. + +- <EM>bf</EM> a <EM>bool</EM> (<STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>) +- <EM>c</EM> a <EM>char</EM> or <EM>int</EM> +- <EM>ch</EM> a <EM>chtype</EM> +- <EM>wc</EM> a <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> or <EM>wint</EM><STRONG>_</STRONG><EM>t</EM> +- <EM>wch</EM> a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> +- <EM>win</EM> pointer to a <EM>WINDOW</EM> +- <EM>pad</EM> pointer to a <EM>WINDOW</EM> that is a pad ++ <EM>bf</EM> a <EM>bool</EM> (<STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>) ++ <EM>c</EM> a <EM>char</EM> or <EM>int</EM> ++ <EM>ch</EM> a <EM>chtype</EM> ++ <EM>wc</EM> a <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> or <EM>wint</EM><STRONG>_</STRONG><EM>t</EM> ++ <EM>wch</EM> a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> ++ <EM>win</EM> pointer to a <EM>WINDOW</EM> ++ <EM>pad</EM> pointer to a <EM>WINDOW</EM> that is a pad ++ <EM>pair</EM> a foreground/background color pair identifier + + + </PRE><H3><a name="h3-Wide-and-Non-wide-Character-Configurations">Wide and Non-wide Character Configurations</a></H3><PRE> +- This man page primarily surveys functions that appear in any ++ This man page primarily surveys functions that appear in any + configuration of the library. There are two common configurations; see + section "ALTERNATE CONFIGURATIONS" below. + + <EM>ncurses</EM> is the library in its "non-wide" configuration, handling only +- eight-bit characters. It stores a character combined with +- attributes and a color pair identifier in a <EM>chtype</EM> datum, ++ eight-bit characters. It stores a character combined with ++ attributes and a color pair identifier in a <EM>chtype</EM> datum, + which is often an alias of <EM>int</EM>. A string of <EM>curses</EM> +- characters is similar to a C <EM>char</EM> string; a <EM>chtype</EM> string ++ characters is similar to a C <EM>char</EM> string; a <EM>chtype</EM> string + ends with an integral <STRONG>0</STRONG>, the null <EM>curses</EM> character. + + Attributes and a color pair identifier (with no corresponding +- character) can be stored in variables of <EM>chtype</EM> or <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> +- type. In either case, they are accessed via an integral bit ++ character) can be stored in variables of <EM>chtype</EM> or <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> ++ type. In either case, they are accessed via an integral bit + mask. + +- Each cell of a <EM>WINDOW</EM> is stored as a <EM>chtype</EM>. X/Open Curses +- does not specify the sizes of the character code or color +- pair identifier, nor the quantity of attribute bits, in +- <EM>chtype</EM>; these are implementation-dependent. <EM>ncurses</EM> uses +- eight bits for the character code. An application requiring +- a wider character type, for instance to represent Unicode, ++ Each cell of a <EM>WINDOW</EM> is stored as a <EM>chtype</EM>. X/Open Curses ++ does not specify the sizes of the character code or color ++ pair identifier, nor the quantity of attribute bits, in ++ <EM>chtype</EM>; these are implementation-dependent. <EM>ncurses</EM> uses ++ eight bits for the character code. An application requiring ++ a wider character type, for instance to represent Unicode, + should use the wide-character API. + +- <EM>ncursesw</EM> is the library in its "wide" configuration, which handles ++ <EM>ncursesw</EM> is the library in its "wide" configuration, which handles + character encodings requiring a larger data type than <EM>char</EM> (a + byte-sized type) can represent. It provides additional + functions that complement those in the non-wide library where +- the size of the underlying character type is significant. A +- somewhat regular naming convention relates many of the wide +- variants to their non-wide counterparts; where a non-wide +- function name contains "ch" or "str", prefix it with "_w" to +- obtain the wide counterpart. For example, <STRONG>waddch</STRONG> becomes ++ the size of the underlying character type is significant. A ++ somewhat regular naming convention relates many of the wide ++ variants to their non-wide counterparts; where a non-wide ++ function name contains "ch" or "str", prefix it with "_w" to ++ obtain the wide counterpart. For example, <STRONG>waddch</STRONG> becomes + <STRONG>wadd_wch</STRONG>. Another exception is <STRONG>ins_nwstr</STRONG> (and its variants), +- spelled thus instead of "insn_wstr". (Exceptions that add ++ spelled thus instead of "insn_wstr". (Exceptions that add + only "w" comprise <STRONG>addwstr</STRONG>, <STRONG>inwstr</STRONG>, and their variants.) + +- This convention is inapplicable to some non-wide function ++ This convention is inapplicable to some non-wide function + names, so other transformations are used for the wide + configuration: the window background management function +- "bkgd" becomes "bkgrnd"; the window border-drawing and +- -clearing functions are suffixed with "_set"; and character +- attribute manipulation functions like "attron" become ++ "bkgd" becomes "bkgrnd"; the window border-drawing and ++ -clearing functions are suffixed with "_set"; and character ++ attribute manipulation functions like "attron" become + "attr_on". + + <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> is a <EM>curses</EM> <EM>complex</EM> <EM>character</EM> and corresponds to the +- non-wide configuration's <EM>chtype</EM>. It is a structure +- type because it requires more storage than a +- standard scalar type offers. A character code may +- not be representable as a <EM>char</EM>, and moreover more ++ non-wide configuration's <EM>chtype</EM>. It is a structure ++ type because it requires more storage than a ++ standard scalar type offers. A character code may ++ not be representable as a <EM>char</EM>, and moreover more + than one character may occupy a cell (as with accent +- marks and other diacritics). Each character is of ++ marks and other diacritics). Each character is of + type <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>; a complex character contains one + spacing character and zero or more non-spacing +- characters (see below). A string of complex +- characters ends with a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> whose <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> member +- is the null wide character. Attributes and a color ++ characters (see below). A string of complex ++ characters ends with a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> whose <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> member ++ is the null wide character. Attributes and a color + pair identifier are stored in separate fields of the + structure, not combined into an integer as in + <EM>chtype</EM>. + +- Each cell of a <EM>WINDOW</EM> is stored as a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. <STRONG><A HREF="curs_getcchar.3x.html">setcchar(3x)</A></STRONG> ++ Each cell of a <EM>WINDOW</EM> is stored as a <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM>. <STRONG><A HREF="curs_getcchar.3x.html">setcchar(3x)</A></STRONG> + and <STRONG><A HREF="curs_getcchar.3x.html">getcchar(3x)</A></STRONG> store and retrieve <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> data. + +- The wide library API of <EM>ncurses</EM> depends on two data types ++ The wide library API of <EM>ncurses</EM> depends on two data types + standardized by ISO C95. + +- <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> stores a wide character. Like <EM>chtype</EM>, it may be an +- alias of <EM>int</EM>. Depending on the character encoding, +- a wide character may be <EM>spacing</EM>, meaning that it +- occupies a character cell by itself and typically +- accompanies cursor advancement, or <EM>non-spacing</EM>, +- meaning that it occupies the same cell as a spacing +- character, is often regarded as a "modifier" of the +- base glyph with which it combines, and typically ++ <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> stores a wide character. Like <EM>chtype</EM>, it may be an ++ alias of <EM>int</EM>. Depending on the character encoding, ++ a wide character may be <EM>spacing</EM>, meaning that it ++ occupies a character cell by itself and typically ++ accompanies cursor advancement, or <EM>non-spacing</EM>, ++ meaning that it occupies the same cell as a spacing ++ character, is often regarded as a "modifier" of the ++ base glyph with which it combines, and typically + does not advance the cursor. + +- <EM>wint</EM><STRONG>_</STRONG><EM>t</EM> can store a <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> or the constant <EM>WEOF</EM>, +- analogously to the <EM>int</EM>-sized character manipulation ++ <EM>wint</EM><STRONG>_</STRONG><EM>t</EM> can store a <EM>wchar</EM><STRONG>_</STRONG><EM>t</EM> or the constant <EM>WEOF</EM>, ++ analogously to the <EM>int</EM>-sized character manipulation + functions of ISO C and its constant <EM>EOF</EM>. + + + </PRE><H3><a name="h3-Function-Name-Index">Function Name Index</a></H3><PRE> + The following table lists the <EM>curses</EM> functions provided in the non-wide +- and wide APIs and the corresponding man pages that describe them. +- Those flagged with "*" are <EM>ncurses</EM>-specific, neither described by ++ and wide APIs and the corresponding man pages that describe them. ++ Those flagged with "*" are <EM>ncurses</EM>-specific, neither described by + X/Open Curses nor present in SVr4. + +- <STRONG><EM>curses</EM></STRONG> Function Name Man Page ++ <EM>curses</EM> Function Name Man Page + --------------------------------------------- + COLOR_PAIR <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> + PAIR_NUMBER <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> +@@ -383,9 +385,9 @@ + curses_version <STRONG><A HREF="curs_extend.3x.html">curs_extend(3x)</A></STRONG>* + def_prog_mode <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> + def_shell_mode <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> ++ + define_key <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG>* + del_curterm <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> +- + delay_output <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> + delch <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG> + deleteln <STRONG><A HREF="curs_deleteln.3x.html">curs_deleteln(3x)</A></STRONG> +@@ -450,9 +452,9 @@ + immedok <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> + in_wch <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG> + in_wchnstr <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> ++ + in_wchstr <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> + inch <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> +- + inchnstr <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> + inchstr <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> + init_color <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> +@@ -517,9 +519,9 @@ + mvaddchstr <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> + mvaddnstr <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> + mvaddnwstr <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> ++ + mvaddstr <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> + mvaddwstr <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> +- + mvchgat <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> + mvcur <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> + mvdelch <STRONG><A HREF="curs_delch.3x.html">curs_delch(3x)</A></STRONG> +@@ -584,9 +586,9 @@ + mvwins_nwstr <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> + mvwins_wch <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> + mvwins_wstr <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> ++ + mvwinsch <STRONG><A HREF="curs_insch.3x.html">curs_insch(3x)</A></STRONG> + mvwinsnstr <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> +- + mvwinsstr <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> + mvwinstr <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> + mvwinwstr <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> +@@ -651,9 +653,9 @@ + slk_attr_on <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + slk_attr_set <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + slk_attroff <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> ++ + slk_attron <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + slk_attrset <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> +- + slk_clear <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + slk_color <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + slk_init <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> +@@ -718,9 +720,9 @@ + wadd_wchnstr <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG> + wadd_wchstr <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG> + waddch <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> ++ + waddchnstr <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> + waddchstr <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> +- + waddnstr <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> + waddnwstr <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> + waddstr <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> +@@ -785,9 +787,9 @@ + wnoutrefresh <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> + wprintw <STRONG><A HREF="curs_printw.3x.html">curs_printw(3x)</A></STRONG> + wredrawln <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> ++ + wrefresh <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> + wresize <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>* +- + wscanw <STRONG><A HREF="curs_scanw.3x.html">curs_scanw(3x)</A></STRONG> + wscrl <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> + wsetscrreg <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> +@@ -801,43 +803,43 @@ + wvline <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG> + wvline_set <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> + +- <EM>ncurses</EM>'s <EM>screen-pointer</EM> <EM>extension</EM> adds additional functions +- corresponding to many of the above, each with an "_sp" suffix; see ++ <EM>ncurses</EM>'s <EM>screen-pointer</EM> <EM>extension</EM> adds additional functions ++ corresponding to many of the above, each with an "_sp" suffix; see + <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>. + +- The availability of some extensions is configurable when <EM>ncurses</EM> is +- compiled; see sections "ALTERNATE CONFIGURATIONS" and "EXTENSIONS" ++ The availability of some extensions is configurable when <EM>ncurses</EM> is ++ compiled; see sections "ALTERNATE CONFIGURATIONS" and "EXTENSIONS" + below. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- Unless otherwise noted, functions that return integers return the +- constants <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure; see <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>. +- Functions that return pointers return <EM>NULL</EM> on failure. Typically, +- <EM>ncurses</EM> treats a null pointer passed as a function parameter as a +- failure. Functions prefixed with "mv" first perform cursor movement ++ Unless otherwise noted, functions that return integers return the ++ constants <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure; see <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>. ++ Functions that return pointers return <EM>NULL</EM> on failure. Typically, ++ <EM>ncurses</EM> treats a null pointer passed as a function parameter as a ++ failure. Functions prefixed with "mv" first perform cursor movement + and fail if the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. + + + </PRE><H2><a name="h2-ENVIRONMENT">ENVIRONMENT</a></H2><PRE> +- The following symbols from the process environment customize the +- runtime behavior of <EM>ncurses</EM> applications. The library may be +- configured to disregard the variables <EM>TERMINFO</EM>, <EM>TERMINFO</EM><STRONG>_</STRONG><EM>DIRS</EM>, +- <EM>TERMPATH</EM>, and <EM>HOME</EM>, if the user is the superuser (root), or the ++ The following symbols from the process environment customize the ++ runtime behavior of <EM>ncurses</EM> applications. The library may be ++ configured to disregard the variables <EM>TERMINFO</EM>, <EM>TERMINFO</EM><STRONG>_</STRONG><EM>DIRS</EM>, ++ <EM>TERMPATH</EM>, and <EM>HOME</EM>, if the user is the superuser (root), or the + application uses <STRONG>setuid(2)</STRONG> or <STRONG>setgid(2)</STRONG>. + + + </PRE><H3><a name="h3-BAUDRATE"><EM>BAUDRATE</EM></a></H3><PRE> +- The debugging library checks this variable when the application has +- redirected output to a file. <EM>ncurses</EM> interprets its integral value as +- the terminal's line speed in bits per second. If that value is absent +- or invalid, <EM>ncurses</EM> uses 9600. This feature allows developers to +- construct repeatable test cases that take into account optimization ++ The debugging library checks this variable when the application has ++ redirected output to a file. <EM>ncurses</EM> interprets its integral value as ++ the terminal's line speed in bits per second. If that value is absent ++ or invalid, <EM>ncurses</EM> uses 9600. This feature allows developers to ++ construct repeatable test cases that take into account optimization + decisions that depend on the terminal's line speed. + + + </PRE><H3><a name="h3-CC-_command-character_"><EM>CC</EM> (command character)</a></H3><PRE> +- When set, the <STRONG>command_character</STRONG> (<STRONG>cmdch</STRONG>) capability value of loaded ++ When set, the <STRONG>command_character</STRONG> (<STRONG>cmdch</STRONG>) capability value of loaded + <EM>terminfo</EM> entries changes to the value of this variable. Very few <EM>term-</EM> + <EM>info</EM> entries provide this feature. + +@@ -848,192 +850,192 @@ + + </PRE><H3><a name="h3-COLUMNS"><EM>COLUMNS</EM></a></H3><PRE> + This variable specifies the width of the screen in characters. +- Applications running in a windowing environment usually are able to +- obtain the width of the window in which they are executing. <EM>ncurses</EM> +- enforces an upper limit of 512 when reading the value. If <EM>COLUMNS</EM> is +- not defined and the terminal's screen size is not available from the +- terminal driver, <EM>ncurses</EM> uses the size specified by the <STRONG>columns</STRONG> (<STRONG>cols</STRONG>) +- capability of the terminal type's entry in the <EM>terminfo</EM> database, if ++ Applications running in a windowing environment usually are able to ++ obtain the width of the window in which they are executing. <EM>ncurses</EM> ++ enforces an upper limit of 512 when reading the value. If <EM>COLUMNS</EM> is ++ not defined and the terminal's screen size is not available from the ++ terminal driver, <EM>ncurses</EM> uses the size specified by the <STRONG>columns</STRONG> (<STRONG>cols</STRONG>) ++ capability of the terminal type's entry in the <EM>terminfo</EM> database, if + any. + +- It is important that your application use the correct screen size. +- Automatic detection thereof is not always possible because an +- application may be running on a host that does not honor NAWS +- (Negotiations About Window Size) or as a different user ID than the +- owner of the terminal device file. Setting <EM>COLUMNS</EM> and/or <EM>LINES</EM> +- overrides the library's use of the screen size obtained from the ++ It is important that your application use the correct screen size. ++ Automatic detection thereof is not always possible because an ++ application may be running on a host that does not honor NAWS ++ (Negotiations About Window Size) or as a different user ID than the ++ owner of the terminal device file. Setting <EM>COLUMNS</EM> and/or <EM>LINES</EM> ++ overrides the library's use of the screen size obtained from the + operating system. + +- The <EM>COLUMNS</EM> and <EM>LINES</EM> variables may be specified independently. This +- property is useful to circumvent misfeatures of legacy terminal type +- descriptions; <STRONG>xterm(1)</STRONG> descriptions specifying 65 lines were once +- notorious. For best results, avoid specifying <STRONG>cols</STRONG> and <STRONG>lines</STRONG> ++ The <EM>COLUMNS</EM> and <EM>LINES</EM> variables may be specified independently. This ++ property is useful to circumvent misfeatures of legacy terminal type ++ descriptions; <STRONG>xterm(1)</STRONG> descriptions specifying 65 lines were once ++ notorious. For best results, avoid specifying <STRONG>cols</STRONG> and <STRONG>lines</STRONG> + capability codes in <EM>terminfo</EM> descriptions of terminal emulators. + +- <STRONG><A HREF="curs_util.3x.html">use_env(3x)</A></STRONG> can disable use of the process environment in determining +- the screen size. <STRONG><A HREF="curs_util.3x.html">use_tioctl(3x)</A></STRONG> can update <EM>COLUMNS</EM> and <EM>LINES</EM> to match ++ <STRONG><A HREF="curs_util.3x.html">use_env(3x)</A></STRONG> can disable use of the process environment in determining ++ the screen size. <STRONG><A HREF="curs_util.3x.html">use_tioctl(3x)</A></STRONG> can update <EM>COLUMNS</EM> and <EM>LINES</EM> to match + the screen size obtained from system calls or the terminal database. + + + </PRE><H3><a name="h3-ESCDELAY"><EM>ESCDELAY</EM></a></H3><PRE> +- For <EM>curses</EM> to distinguish the ESC character resulting from a user's +- press of the "Escape" key on the input device from one beginning an ++ For <EM>curses</EM> to distinguish the ESC character resulting from a user's ++ press of the "Escape" key on the input device from one beginning an + <EM>escape</EM> <EM>sequence</EM> (as commonly produced by function keys), it waits after +- receiving the escape character to see if further characters are +- available on the input stream within a short interval. A global +- variable <STRONG>ESCDELAY</STRONG> stores this interval in milliseconds. The default ++ receiving the escape character to see if further characters are ++ available on the input stream within a short interval. A global ++ variable <STRONG>ESCDELAY</STRONG> stores this interval in milliseconds. The default + value of 1000 (one second) is adequate for most uses. This environment +- variable overrides it; <EM>ncurses</EM> enforces an upper limit of 30,000 (30 ++ variable overrides it; <EM>ncurses</EM> enforces an upper limit of 30,000 (30 + seconds) when reading the value. + +- The most common instance where you may wish to change this value is to ++ The most common instance where you may wish to change this value is to + work with a remote host over a slow communication channel. If the host +- running a <EM>curses</EM> application does not receive the characters of an +- escape sequence in a timely manner, the library can interpret them as ++ running a <EM>curses</EM> application does not receive the characters of an ++ escape sequence in a timely manner, the library can interpret them as + multiple key stroke events. + + <STRONG>xterm(1)</STRONG> mouse events are a form of escape sequence; therefore, if your +- application makes heavy use of multiple-clicking, you may wish to +- lengthen the default value because the delay applies to the composite ++ application makes heavy use of multiple-clicking, you may wish to ++ lengthen the default value because the delay applies to the composite + multi-click event as well as the individual clicks. + +- Portable applications should not rely upon the presence of <STRONG>ESCDELAY</STRONG> in +- either form, but setting the environment variable rather than the ++ Portable applications should not rely upon the presence of <STRONG>ESCDELAY</STRONG> in ++ either form, but setting the environment variable rather than the + global variable does not create problems when compiling an application. + +- If <STRONG><A HREF="curs_inopts.3x.html">keypad(3x)</A></STRONG> is disabled for the <EM>curses</EM> window receiving input, a ++ If <STRONG><A HREF="curs_inopts.3x.html">keypad(3x)</A></STRONG> is disabled for the <EM>curses</EM> window receiving input, a + program must disambiguate escape sequences itself. + + + </PRE><H3><a name="h3-HOME"><EM>HOME</EM></a></H3><PRE> +- <EM>ncurses</EM> may read and write auxiliary terminal descriptions in <EM>.termcap</EM> ++ <EM>ncurses</EM> may read and write auxiliary terminal descriptions in <EM>.termcap</EM> + and <EM>.terminfo</EM> files in the user's home directory. + + + </PRE><H3><a name="h3-LINES"><EM>LINES</EM></a></H3><PRE> +- This counterpart to <EM>COLUMNS</EM> specifies the height of the screen in +- characters. The corresponding <EM>terminfo</EM> capability and code is <STRONG>lines</STRONG>. ++ This counterpart to <EM>COLUMNS</EM> specifies the height of the screen in ++ characters. The corresponding <EM>terminfo</EM> capability and code is <STRONG>lines</STRONG>. + See the description of the <EM>COLUMNS</EM> variable above. + + + </PRE><H3><a name="h3-MOUSE_BUTTONS_123"><EM>MOUSE_BUTTONS_123</EM></a></H3><PRE> +- (OS/2 EMX port only) OS/2 numbers a three-button mouse inconsistently +- with other platforms, such that 1 is the left button, 2 the right, and +- 3 the middle. This variable customizes the mouse button numbering. +- Its value must be three digits 1-3 in any order. By default, <EM>ncurses</EM> ++ (OS/2 EMX port only) OS/2 numbers a three-button mouse inconsistently ++ with other platforms, such that 1 is the left button, 2 the right, and ++ 3 the middle. This variable customizes the mouse button numbering. ++ Its value must be three digits 1-3 in any order. By default, <EM>ncurses</EM> + assumes a numbering of "132". + + + </PRE><H3><a name="h3-NCURSES_ASSUMED_COLORS"><EM>NCURSES_ASSUMED_COLORS</EM></a></H3><PRE> +- If set, this variable overrides the <EM>ncurses</EM> library's compiled-in +- assumption that the terminal's default colors are white on black; see +- <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG>. Set the foreground and background color values +- with this environment variable by assigning it two integer values ++ If set, this variable overrides the <EM>ncurses</EM> library's compiled-in ++ assumption that the terminal's default colors are white on black; see ++ <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG>. Set the foreground and background color values ++ with this environment variable by assigning it two integer values + separated by a comma, indicating foregound and background color + numbers, respectively. + +- For example, to tell <EM>ncurses</EM> not to assume anything about the colors, +- use a value of "-1,-1". To make the default color scheme green on +- black, use "2,0". <EM>ncurses</EM> accepts integral values from -1 up to the ++ For example, to tell <EM>ncurses</EM> not to assume anything about the colors, ++ use a value of "-1,-1". To make the default color scheme green on ++ black, use "2,0". <EM>ncurses</EM> accepts integral values from -1 up to the + value of the <EM>terminfo</EM> <STRONG>max_colors</STRONG> (<STRONG>colors</STRONG>) capability. + + + </PRE><H3><a name="h3-NCURSES_CONSOLE2"><EM>NCURSES_CONSOLE2</EM></a></H3><PRE> +- (MinGW port only) The <EM>Console2</EM> program defectively handles the +- Microsoft Console API call <EM>CreateConsoleScreenBuffer</EM>. Applications +- that use it will hang. However, it is possible to simulate the action +- of this call by mapping coordinates, explicitly saving and restoring +- the original screen contents. Setting the environment variable <EM>NCGDB</EM> ++ (MinGW port only) The <EM>Console2</EM> program defectively handles the ++ Microsoft Console API call <EM>CreateConsoleScreenBuffer</EM>. Applications ++ that use it will hang. However, it is possible to simulate the action ++ of this call by mapping coordinates, explicitly saving and restoring ++ the original screen contents. Setting the environment variable <EM>NCGDB</EM> + has the same effect. + + + </PRE><H3><a name="h3-NCURSES_GPM_TERMS"><EM>NCURSES_GPM_TERMS</EM></a></H3><PRE> +- (Linux only) When <EM>ncurses</EM> is configured to use the GPM interface, this +- variable may list one or more terminal type names, delimited by +- vertical bars (<STRONG>|</STRONG>) or colons (<STRONG>:</STRONG>), against which the <EM>TERM</EM> variable (see +- below) is matched. An empty value disables the GPM interface, using +- <EM>ncurses</EM>'s built-in support for <STRONG>xterm(1)</STRONG> mouse protocols instead. If +- the variable is absent, <EM>ncurses</EM> attempts to open GPM if <EM>TERM</EM> contains ++ (Linux only) When <EM>ncurses</EM> is configured to use the GPM interface, this ++ variable may list one or more terminal type names, delimited by ++ vertical bars (<STRONG>|</STRONG>) or colons (<STRONG>:</STRONG>), against which the <EM>TERM</EM> variable (see ++ below) is matched. An empty value disables the GPM interface, using ++ <EM>ncurses</EM>'s built-in support for <STRONG>xterm(1)</STRONG> mouse protocols instead. If ++ the variable is absent, <EM>ncurses</EM> attempts to open GPM if <EM>TERM</EM> contains + "linux". + + + </PRE><H3><a name="h3-NCURSES_NO_HARD_TABS"><EM>NCURSES_NO_HARD_TABS</EM></a></H3><PRE> +- <EM>ncurses</EM> may use tab characters in cursor movement optimization. In +- some cases, your terminal driver may not handle them properly. Set ++ <EM>ncurses</EM> may use tab characters in cursor movement optimization. In ++ some cases, your terminal driver may not handle them properly. Set + this environment variable to any value to disable the feature. You can + also adjust your <STRONG>stty(1)</STRONG> settings to avoid the problem. + + + </PRE><H3><a name="h3-NCURSES_NO_MAGIC_COOKIE"><EM>NCURSES_NO_MAGIC_COOKIE</EM></a></H3><PRE> +- Many terminals store video attributes as a property of a character +- cell, as <EM>curses</EM> does. Historically, some recorded changes in video +- attributes as data that logically <EM>occupies</EM> character cells on the +- display, switching attributes on or off, similarly to tags in a markup +- language; these are termed "magic cookies", and must be subsequently +- overprinted. If the <EM>terminfo</EM> entry for your terminal type does not ++ Many terminals store video attributes as a property of a character ++ cell, as <EM>curses</EM> does. Historically, some recorded changes in video ++ attributes as data that logically <EM>occupies</EM> character cells on the ++ display, switching attributes on or off, similarly to tags in a markup ++ language; these are termed "magic cookies", and must be subsequently ++ overprinted. If the <EM>terminfo</EM> entry for your terminal type does not + adequately describe its handling of magic cookies, set this variable to + any value to instruct <EM>ncurses</EM> to disable attributes entirely. + + + </PRE><H3><a name="h3-NCURSES_NO_PADDING"><EM>NCURSES_NO_PADDING</EM></a></H3><PRE> + Most terminal type descriptions in the <EM>terminfo</EM> database detail +- hardware devices. Many people use <EM>curses</EM>-based applications in +- terminal emulator programs that run in a windowing environment. These +- programs can duplicate all of the important features of a hardware +- terminal, but often lack their limitations. Chief among these absent ++ hardware devices. Many people use <EM>curses</EM>-based applications in ++ terminal emulator programs that run in a windowing environment. These ++ programs can duplicate all of the important features of a hardware ++ terminal, but often lack their limitations. Chief among these absent + drawbacks is the problem of data flow management; that is, limiting the +- speed of communication to what the hardware could handle. Unless a +- hardware terminal is interfaced into a terminal concentrator (which +- does flow control), an application must manage flow itself to prevent ++ speed of communication to what the hardware could handle. Unless a ++ hardware terminal is interfaced into a terminal concentrator (which ++ does flow control), an application must manage flow itself to prevent + overruns and data loss. + +- A solution that comes at no hardware cost is for an application to +- pause after directing a terminal to execute an operation that it +- performs slowly, such as clearing the display. Many terminal type +- descriptions, including that for the VT100, embed delay specifications +- in capabilities. You may wish to use these terminal descriptions +- without paying the performance penalty. Set <EM>NCURSES</EM><STRONG>_</STRONG><EM>NO</EM><STRONG>_</STRONG><EM>PADDING</EM> to any +- value to disable all but mandatory padding. Mandatory padding is used ++ A solution that comes at no hardware cost is for an application to ++ pause after directing a terminal to execute an operation that it ++ performs slowly, such as clearing the display. Many terminal type ++ descriptions, including that for the VT100, embed delay specifications ++ in capabilities. You may wish to use these terminal descriptions ++ without paying the performance penalty. Set <EM>NCURSES</EM><STRONG>_</STRONG><EM>NO</EM><STRONG>_</STRONG><EM>PADDING</EM> to any ++ value to disable all but mandatory padding. Mandatory padding is used + by such terminal capabilities as <STRONG>flash_screen</STRONG> (<STRONG>flash</STRONG>). + + + </PRE><H3><a name="h3-NCURSES_NO_SETBUF"><EM>NCURSES_NO_SETBUF</EM></a></H3><PRE> +- (Obsolete) Prior to internal changes developed in <EM>ncurses</EM> 5.9 (patches +- 20120825 through 20130126), the library used <STRONG>setbuf(3)</STRONG> to enable fully +- buffered output when initializing the terminal. This was done, as in +- SVr4 <EM>curses</EM>, to increase performance. For testing purposes, both of +- <EM>ncurses</EM> and of certain applications, this feature was made optional. +- Setting this variable disabled output buffering, leaving the output ++ (Obsolete) Prior to internal changes developed in <EM>ncurses</EM> 5.9 (patches ++ 20120825 through 20130126), the library used <STRONG>setbuf(3)</STRONG> to enable fully ++ buffered output when initializing the terminal. This was done, as in ++ SVr4 <EM>curses</EM>, to increase performance. For testing purposes, both of ++ <EM>ncurses</EM> and of certain applications, this feature was made optional. ++ Setting this variable disabled output buffering, leaving the output + stream in the original (usually line-buffered) mode. + +- Nowadays, <EM>ncurses</EM> performs its own buffering and does not require this +- workaround; it does not modify the buffering of the standard output +- stream. This approach makes signal handling, as for interrupts, more +- robust. A drawback is that certain unconventional programs mixed +- <STRONG>stdio(3)</STRONG> calls with <EM>ncurses</EM> calls and (usually) got the behavior they +- expected. This is no longer the case; <EM>ncurses</EM> does not write to the ++ Nowadays, <EM>ncurses</EM> performs its own buffering and does not require this ++ workaround; it does not modify the buffering of the standard output ++ stream. This approach makes signal handling, as for interrupts, more ++ robust. A drawback is that certain unconventional programs mixed ++ <STRONG>stdio(3)</STRONG> calls with <EM>ncurses</EM> calls and (usually) got the behavior they ++ expected. This is no longer the case; <EM>ncurses</EM> does not write to the + standard output file descriptor through a <EM>stdio</EM>-buffered stream. + +- As a special case, low-level API calls such as <STRONG><A HREF="curs_terminfo.3x.html">putp(3x)</A></STRONG> still use the +- standard output stream. High-level <EM>curses</EM> calls such as <STRONG><A HREF="curs_printw.3x.html">printw(3x)</A></STRONG> do ++ As a special case, low-level API calls such as <STRONG><A HREF="curs_terminfo.3x.html">putp(3x)</A></STRONG> still use the ++ standard output stream. High-level <EM>curses</EM> calls such as <STRONG><A HREF="curs_printw.3x.html">printw(3x)</A></STRONG> do + not. + + + </PRE><H3><a name="h3-NCURSES_NO_UTF8_ACS"><EM>NCURSES_NO_UTF8_ACS</EM></a></H3><PRE> +- At initialization, <EM>ncurses</EM> inspects the <EM>TERM</EM> environment variable for +- special cases where VT100 forms-drawing characters (and the +- corresponding alternate character set <EM>terminfo</EM> capabilities) are known ++ At initialization, <EM>ncurses</EM> inspects the <EM>TERM</EM> environment variable for ++ special cases where VT100 forms-drawing characters (and the ++ corresponding alternate character set <EM>terminfo</EM> capabilities) are known + to be unsupported by terminal types that otherwise claim VT100 + compatibility. Specifically, when running in a UTF-8 locale, the Linux +- virtual console device and the GNU <STRONG>screen(1)</STRONG> program ignore them. Set ++ virtual console device and the GNU <STRONG>screen(1)</STRONG> program ignore them. Set + this variable to a nonzero value to instruct <EM>ncurses</EM> that the + terminal's ACS support is broken; the library then outputs Unicode code + points that correspond to the forms-drawing characters. Set it to zero + (or a non-integer) to disable the special check for terminal type names +- matching "linux" or "screen", directing <EM>ncurses</EM> to assume that the ACS ++ matching "linux" or "screen", directing <EM>ncurses</EM> to assume that the ACS + feature works if the terminal type description advertises it. + +- As an alternative to use of this variable, <EM>ncurses</EM> checks for an ++ As an alternative to use of this variable, <EM>ncurses</EM> checks for an + extended <EM>terminfo</EM> numeric capability <STRONG>U8</STRONG> that can be compiled using "<STRONG>tic</STRONG> + <STRONG>-x</STRONG>". Examples follow. + +@@ -1046,62 +1048,62 @@ + xterm-utf8|xterm relying on UTF-8 line-graphics, + U8#1, use=xterm, + +- The two-character name "U8" was chosen to permit its use via <EM>ncurses</EM>'s ++ The two-character name "U8" was chosen to permit its use via <EM>ncurses</EM>'s + <EM>termcap</EM> interface. + + + </PRE><H3><a name="h3-NCURSES_TRACE"><EM>NCURSES_TRACE</EM></a></H3><PRE> +- At initialization, <EM>ncurses</EM> (in its debugging configuration) checks for +- this variable's presence. If defined with an integral value, the ++ At initialization, <EM>ncurses</EM> (in its debugging configuration) checks for ++ this variable's presence. If defined with an integral value, the + library calls <STRONG><A HREF="curs_trace.3x.html">curses_trace(3x)</A></STRONG> with that value as the argument. + + + </PRE><H3><a name="h3-TERM"><EM>TERM</EM></a></H3><PRE> +- The <EM>TERM</EM> variable denotes the terminal type. Each is distinct, though +- many are similar. It is commonly set by terminal emulators to help +- applications find a workable terminal description. Some choose a +- popular approximation such as "ansi", "vt100", or "xterm" rather than +- an exact fit to their capabilities. Not infrequently, an application +- will have problems with that approach; for example, a key stroke may +- not operate correctly, or produce no effect but seeming garbage ++ The <EM>TERM</EM> variable denotes the terminal type. Each is distinct, though ++ many are similar. It is commonly set by terminal emulators to help ++ applications find a workable terminal description. Some choose a ++ popular approximation such as "ansi", "vt100", or "xterm" rather than ++ an exact fit to their capabilities. Not infrequently, an application ++ will have problems with that approach; for example, a key stroke may ++ not operate correctly, or produce no effect but seeming garbage + characters on the screen. + +- Setting <EM>TERM</EM> has no effect on hardware operation; it affects the way +- applications communicate with the terminal. Likewise, as a general +- rule (<STRONG>xterm(1)</STRONG> being a rare exception), terminal emulators that allow ++ Setting <EM>TERM</EM> has no effect on hardware operation; it affects the way ++ applications communicate with the terminal. Likewise, as a general ++ rule (<STRONG>xterm(1)</STRONG> being a rare exception), terminal emulators that allow + you to specify <EM>TERM</EM> as a parameter or configuration value do not change + their behavior to match that setting. + + + </PRE><H3><a name="h3-TERMCAP"><EM>TERMCAP</EM></a></H3><PRE> + If <EM>ncurses</EM> is configured with <EM>termcap</EM> support, it checks for a terminal +- type description in <EM>termcap</EM> format if one in <EM>terminfo</EM> format is not +- available. Setting this variable directs <EM>ncurses</EM> to ignore the usual +- <EM>termcap</EM> database location, <EM>/etc/termcap</EM>; see <EM>TERMPATH</EM> below. <EM>TERMCAP</EM> +- should contain either a terminal description (with newlines stripped +- out), or a file name indicating where the information required by the ++ type description in <EM>termcap</EM> format if one in <EM>terminfo</EM> format is not ++ available. Setting this variable directs <EM>ncurses</EM> to ignore the usual ++ <EM>termcap</EM> database location, <EM>/etc/termcap</EM>; see <EM>TERMPATH</EM> below. <EM>TERMCAP</EM> ++ should contain either a terminal description (with newlines stripped ++ out), or a file name indicating where the information required by the + <EM>TERM</EM> environment variable is stored. + + + </PRE><H3><a name="h3-TERMINFO"><EM>TERMINFO</EM></a></H3><PRE> +- <EM>ncurses</EM> can be configured to read terminal type description databases +- in various locations using different formats. This variable overrides ++ <EM>ncurses</EM> can be configured to read terminal type description databases ++ in various locations using different formats. This variable overrides + the default location. + +- <STRONG>o</STRONG> Descriptions in <EM>terminfo</EM> format are normally stored in a directory ++ <STRONG>o</STRONG> Descriptions in <EM>terminfo</EM> format are normally stored in a directory + tree using subdirectories named for the common first letters of the + terminal types named therein. This is the scheme used in System V. + + <STRONG>o</STRONG> If <EM>ncurses</EM> is configured to use hashed databases, then <EM>TERMINFO</EM> may +- name its location, such as <EM>/usr/share/terminfo.db</EM>, rather than ++ name its location, such as <EM>/usr/share/terminfo.db</EM>, rather than + <EM>/usr/share/terminfo/</EM>. + +- The hashed database uses less disk space and is a little faster than ++ The hashed database uses less disk space and is a little faster than + the directory tree. However, some applications assume the existence of + the directory tree, and read it directly rather than using the <EM>terminfo</EM> + API. + +- <STRONG>o</STRONG> If <EM>ncurses</EM> is configured with <EM>termcap</EM> support, this variable may ++ <STRONG>o</STRONG> If <EM>ncurses</EM> is configured with <EM>termcap</EM> support, this variable may + contain the location of a <EM>termcap</EM> file. + + <STRONG>o</STRONG> If the value of <EM>TERMINFO</EM> begins with "hex:" or "b64:", <EM>ncurses</EM> uses +@@ -1111,10 +1113,10 @@ + TERMINFO=$(infocmp -0 -Q2 -q) + export TERMINFO + +- The compiled description is used only if it corresponds to the ++ The compiled description is used only if it corresponds to the + terminal type identified by <EM>TERM</EM>. + +- Setting <EM>TERMINFO</EM> is the simplest, but not the only, way to direct ++ Setting <EM>TERMINFO</EM> is the simplest, but not the only, way to direct + <EM>ncurses</EM> to a terminal database. The search path is as follows. + + <STRONG>o</STRONG> the last terminal database to which the running <EM>ncurses</EM> application +@@ -1132,16 +1134,16 @@ + + + </PRE><H3><a name="h3-TERMINFO_DIRS"><EM>TERMINFO_DIRS</EM></a></H3><PRE> +- This variable specifies a list of locations, akin to <EM>PATH</EM>, in which +- <EM>ncurses</EM> searches for the terminal type descriptions described by +- <EM>TERMINFO</EM> above. The list items are separated by colons on Unix and +- semicolons on OS/2 EMX. System V <EM>terminfo</EM> lacks a corresponding ++ This variable specifies a list of locations, akin to <EM>PATH</EM>, in which ++ <EM>ncurses</EM> searches for the terminal type descriptions described by ++ <EM>TERMINFO</EM> above. The list items are separated by colons on Unix and ++ semicolons on OS/2 EMX. System V <EM>terminfo</EM> lacks a corresponding + feature; <EM>TERMINFO</EM><STRONG>_</STRONG><EM>DIRS</EM> is an <EM>ncurses</EM> extension. + + + </PRE><H3><a name="h3-TERMPATH"><EM>TERMPATH</EM></a></H3><PRE> + If <EM>TERMCAP</EM> does not hold a terminal type description or file name, then +- <EM>ncurses</EM> checks the contents of <EM>TERMPATH</EM>, a list of locations, akin to ++ <EM>ncurses</EM> checks the contents of <EM>TERMPATH</EM>, a list of locations, akin to + <EM>PATH</EM>, in which it searches for <EM>termcap</EM> terminal type descriptions. The + list items are separated by colons on Unix and semicolons on OS/2 EMX. + +@@ -1151,9 +1153,9 @@ + + + </PRE><H2><a name="h2-ALTERNATE-CONFIGURATIONS">ALTERNATE CONFIGURATIONS</a></H2><PRE> +- Many different <EM>ncurses</EM> configurations are possible, determined by the +- options given to the <EM>configure</EM> script when building the library. Run +- the script with the <STRONG>--help</STRONG> option to peruse them all. A few are of ++ Many different <EM>ncurses</EM> configurations are possible, determined by the ++ options given to the <EM>configure</EM> script when building the library. Run ++ the script with the <STRONG>--help</STRONG> option to peruse them all. A few are of + particular significance to the application developer employing <EM>ncurses</EM>. + + <STRONG>--disable-overwrite</STRONG> +@@ -1162,24 +1164,24 @@ + + <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> + +- This option is used to avoid file name conflicts between <EM>ncurses</EM> +- and an existing <EM>curses</EM> installation on the system. If <EM>ncurses</EM> is +- installed disabling overwrite, it puts its header files in a ++ This option is used to avoid file name conflicts between <EM>ncurses</EM> ++ and an existing <EM>curses</EM> installation on the system. If <EM>ncurses</EM> is ++ installed disabling overwrite, it puts its header files in a + subdirectory. Here is an example. + + <STRONG>#include</STRONG> <STRONG><ncurses/curses.h></STRONG> + +- Installation also omits a symbolic link that would cause the +- compiler's <STRONG>-lcurses</STRONG> option to link object files with <EM>ncurses</EM> ++ Installation also omits a symbolic link that would cause the ++ compiler's <STRONG>-lcurses</STRONG> option to link object files with <EM>ncurses</EM> + instead of the system <EM>curses</EM> library. + +- The directory used by this configuration of <EM>ncurses</EM> is shown in ++ The directory used by this configuration of <EM>ncurses</EM> is shown in + section "SYNOPSIS" above. + + <STRONG>--enable-widec</STRONG> +- The configure script renames the library and (if the +- <STRONG>--disable-overwrite</STRONG> option is used) puts the header files in a +- different subdirectory. All of the library names have a "w" ++ The configure script renames the library and (if the ++ <STRONG>--disable-overwrite</STRONG> option is used) puts the header files in a ++ different subdirectory. All of the library names have a "w" + appended to them, i.e., instead of + + <STRONG>-lncurses</STRONG> +@@ -1188,62 +1190,62 @@ + + <STRONG>-lncursesw</STRONG> + +- You must also enable the wide-character features in the header +- file when compiling for the wide-character library to use the +- extended (wide-character) functions. The symbol which enables +- these features has changed since X/Open Curses, Issue 4: ++ You must also enable the wide-character features in the header ++ file when compiling for the wide-character library to use the ++ extended (wide-character) functions. The symbol which enables ++ these features has changed since X/Open Curses Issue 4: + +- <STRONG>o</STRONG> Originally, the wide-character feature required the symbol ++ <STRONG>o</STRONG> Originally, the wide-character feature required the symbol + <STRONG>_XOPEN_SOURCE_EXTENDED</STRONG> but that was only valid for XPG4 + (1996). + +- <STRONG>o</STRONG> Later, that was deemed conflicting with <STRONG>_XOPEN_SOURCE</STRONG> defined ++ <STRONG>o</STRONG> Later, that was deemed conflicting with <STRONG>_XOPEN_SOURCE</STRONG> defined + to 500. + +- <STRONG>o</STRONG> As of mid-2018, none of the features in this implementation +- require a <STRONG>_XOPEN_SOURCE</STRONG> feature greater than 600. However, +- X/Open Curses, Issue 7 (2009) recommends defining it to 700. +- +- <STRONG>o</STRONG> Alternatively, you can enable the feature by defining +- <STRONG>NCURSES_WIDECHAR</STRONG> with the caveat that some other header file +- than <STRONG>curses.h</STRONG> may require a specific value for <STRONG>_XOPEN_SOURCE</STRONG> ++ <STRONG>o</STRONG> As of mid-2018, none of the features in this implementation ++ require a <STRONG>_XOPEN_SOURCE</STRONG> feature greater than 600. However, ++ X/Open Curses Issue 7 (2009) recommends defining it to 700. ++ ++ <STRONG>o</STRONG> Alternatively, you can enable the feature by defining ++ <STRONG>NCURSES_WIDECHAR</STRONG> with the caveat that some other header file ++ than <STRONG>curses.h</STRONG> may require a specific value for <STRONG>_XOPEN_SOURCE</STRONG> + (or a system-specific symbol). + +- The <EM>curses.h</EM> header file installed for the wide-character library +- is designed to be compatible with the non-wide library's header. +- Only the size of the <EM>WINDOW</EM> structure differs; few applications ++ The <EM>curses.h</EM> header file installed for the wide-character library ++ is designed to be compatible with the non-wide library's header. ++ Only the size of the <EM>WINDOW</EM> structure differs; few applications + require more than pointers to <EM>WINDOW</EM>s. + + If the headers are installed allowing overwrite, the wide- +- character library's headers should be installed last, to allow ++ character library's headers should be installed last, to allow + applications to be built using either library from the same set of + headers. + + <STRONG>--with-pthread</STRONG> +- The configure script renames the library. All of the library +- names have a "t" appended to them (before any "w" added by ++ The configure script renames the library. All of the library ++ names have a "t" appended to them (before any "w" added by + <STRONG>--enable-widec</STRONG>). + + The global variables such as <STRONG>LINES</STRONG> are replaced by macros to allow + read-only access. At the same time, setter-functions are provided +- to set these values. Some applications (very few) may require ++ to set these values. Some applications (very few) may require + changes to work with this convention. + + <STRONG>--with-shared</STRONG> + <STRONG>--with-normal</STRONG> + <STRONG>--with-debug</STRONG> + <STRONG>--with-profile</STRONG> +- The shared and normal (static) library names differ by their +- suffixes, e.g., <STRONG>libncurses.so</STRONG> and <STRONG>libncurses.a</STRONG>. The debug and +- profiling libraries add a "_g" and a "_p" to the root names ++ The shared and normal (static) library names differ by their ++ suffixes, e.g., <STRONG>libncurses.so</STRONG> and <STRONG>libncurses.a</STRONG>. The debug and ++ profiling libraries add a "_g" and a "_p" to the root names + respectively, e.g., <STRONG>libncurses_g.a</STRONG> and <STRONG>libncurses_p.a</STRONG>. + + <STRONG>--with-termlib</STRONG> +- Low-level functions which do not depend upon whether the library ++ Low-level functions which do not depend upon whether the library + supports wide-characters, are provided in the tinfo library. + +- By doing this, it is possible to share the tinfo library between +- wide/normal configurations as well as reduce the size of the ++ By doing this, it is possible to share the tinfo library between ++ wide/normal configurations as well as reduce the size of the + library when only low-level functions are needed. + + Those functions are described in these pages: +@@ -1263,8 +1265,8 @@ + <STRONG>o</STRONG> <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> - miscellaneous <EM>curses</EM> utility routines + + <STRONG>--with-trace</STRONG> +- The <STRONG>trace</STRONG> function normally resides in the debug library, but it +- is sometimes useful to configure this in the shared library. ++ The <STRONG>trace</STRONG> function normally resides in the debug library, but it ++ is sometimes useful to configure this in the shared library. + Configure scripts should check for the function's existence rather + than assuming it is always in the debug library. + +@@ -1278,213 +1280,213 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- X/Open Curses permits most functions it specifies to be made available ++ X/Open Curses permits most functions it specifies to be made available + as macros as well. <EM>ncurses</EM> does so + + <STRONG>o</STRONG> for functions that return values via their parameters, + + <STRONG>o</STRONG> to support obsolete features, + +- <STRONG>o</STRONG> to reuse functions (for example, those that move the cursor before ++ <STRONG>o</STRONG> to reuse functions (for example, those that move the cursor before + another operation), and + + <STRONG>o</STRONG> in a few special cases. + +- If the standard output file descriptor of an <EM>ncurses</EM> program is +- redirected to something that is not a terminal device, the library +- writes screen updates to the standard error file descriptor. This was ++ If the standard output file descriptor of an <EM>ncurses</EM> program is ++ redirected to something that is not a terminal device, the library ++ writes screen updates to the standard error file descriptor. This was + an undocumented feature of SVr3 <EM>curses</EM>. + +- See subsection "Header Files" below regarding symbols exposed by ++ See subsection "Header Files" below regarding symbols exposed by + inclusion of <EM>curses.h</EM>. + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- <EM>ncurses</EM> enables an application to capture mouse events on certain ++ <EM>ncurses</EM> enables an application to capture mouse events on certain + terminals, including <STRONG>xterm(1)</STRONG>; see <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG>. + +- <EM>ncurses</EM> provides a means of responding to window resizing events, as +- when running in a GUI terminal emulator application such as <EM>xterm</EM>; see ++ <EM>ncurses</EM> provides a means of responding to window resizing events, as ++ when running in a GUI terminal emulator application such as <EM>xterm</EM>; see + <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG> and <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>. + + <EM>ncurses</EM> allows an application to query the terminal for the presence of + a wide variety of special keys; see <STRONG><A HREF="curs_getch.3x.html">has_key(3x)</A></STRONG>. + + <EM>ncurses</EM> extends the fixed set of function key capabilities specified by +- X/Open Curses by allowing the application programmer to define +- additional key events at runtime; see <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG>, <STRONG><A HREF="key_defined.3x.html">key_defined(3x)</A></STRONG>, ++ X/Open Curses by allowing the application programmer to define ++ additional key events at runtime; see <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG>, <STRONG><A HREF="key_defined.3x.html">key_defined(3x)</A></STRONG>, + <STRONG><A HREF="keybound.3x.html">keybound(3x)</A></STRONG>, and <STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG>. + +- <EM>ncurses</EM> can exploit the capabilities of terminals implementing +- ISO 6429/ECMA-48 SGR 39 and SGR 49 sequences, which allow an +- application to reset the terminal to its original foreground and +- background colors. From a user's perspective, the application is able +- to draw colored text on a background whose color is set independently, ++ <EM>ncurses</EM> can exploit the capabilities of terminals implementing ++ ISO 6429/ECMA-48 SGR 39 and SGR 49 sequences, which allow an ++ application to reset the terminal to its original foreground and ++ background colors. From a user's perspective, the application is able ++ to draw colored text on a background whose color is set independently, + providing better control over color contrasts. See <STRONG><A HREF="default_colors.3x.html">default_colors(3x)</A></STRONG>. + +- An <EM>ncurses</EM> application can eschew knowledge of <EM>SCREEN</EM> and <EM>WINDOW</EM> +- structure internals, instead using accessor functions such as ++ An <EM>ncurses</EM> application can eschew knowledge of <EM>SCREEN</EM> and <EM>WINDOW</EM> ++ structure internals, instead using accessor functions such as + <STRONG><A HREF="curs_inopts.3x.html">is_cbreak(3x)</A></STRONG> and <STRONG><A HREF="curs_opaque.3x.html">is_scrollok(3x)</A></STRONG>. + +- <EM>ncurses</EM> enables an application to direct its output to a printer ++ <EM>ncurses</EM> enables an application to direct its output to a printer + attached to the terminal device; see <STRONG><A HREF="curs_print.3x.html">curs_print(3x)</A></STRONG>. + +- <EM>ncurses</EM> offers <STRONG><A HREF="curs_slk.3x.html">slk_attr(3x)</A></STRONG> as a counterpart of <STRONG><A HREF="curs_attr.3x.html">attr_get(3x)</A></STRONG> for soft- +- label key lines, and <STRONG><A HREF="curs_slk.3x.html">extended_slk_color(3x)</A></STRONG> as a form of <STRONG><A HREF="curs_slk.3x.html">slk_color(3x)</A></STRONG> +- that can gather color information from them when many colors are ++ <EM>ncurses</EM> offers <STRONG><A HREF="curs_slk.3x.html">slk_attr(3x)</A></STRONG> as a counterpart of <STRONG><A HREF="curs_attr.3x.html">attr_get(3x)</A></STRONG> for soft- ++ label key lines, and <STRONG><A HREF="curs_slk.3x.html">extended_slk_color(3x)</A></STRONG> as a form of <STRONG><A HREF="curs_slk.3x.html">slk_color(3x)</A></STRONG> ++ that can gather color information from them when many colors are + supported. + +- <EM>ncurses</EM> permits modification of <STRONG><A HREF="unctrl.3x.html">unctrl(3x)</A></STRONG>'s behavior; see ++ <EM>ncurses</EM> permits modification of <STRONG><A HREF="unctrl.3x.html">unctrl(3x)</A></STRONG>'s behavior; see + <STRONG><A HREF="legacy_coding.3x.html">use_legacy_coding(3x)</A></STRONG>. + +- Rudimentary support for multi-threaded applications may be available; ++ Rudimentary support for multi-threaded applications may be available; + see <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>. + +- Functions that ease the management of multiple screens can be exposed; ++ Functions that ease the management of multiple screens can be exposed; + see <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>. + +- To aid applications to debug their memory usage, <EM>ncurses</EM> optionally +- offers functions to more aggressively free memory it dynamically ++ To aid applications to debug their memory usage, <EM>ncurses</EM> optionally ++ offers functions to more aggressively free memory it dynamically + allocates itself; see <STRONG><A HREF="curs_memleaks.3x.html">curs_memleaks(3x)</A></STRONG>. + +- The library facilitates auditing and troubleshooting of its behavior; ++ The library facilitates auditing and troubleshooting of its behavior; + see <STRONG><A HREF="curs_trace.3x.html">curs_trace(3x)</A></STRONG>. + +- Compiling <EM>ncurses</EM> with the option <STRONG>-DUSE_GETCAP</STRONG> causes it to fall back +- to reading <EM>/etc/termcap</EM> if the terminal setup code cannot find a <EM>term-</EM> ++ Compiling <EM>ncurses</EM> with the option <STRONG>-DUSE_GETCAP</STRONG> causes it to fall back ++ to reading <EM>/etc/termcap</EM> if the terminal setup code cannot find a <EM>term-</EM> + <EM>info</EM> entry corresponding to <EM>TERM</EM>. Use of this feature is not +- recommended, as it essentially includes an entire <EM>termcap</EM> compiler in +- the <EM>ncurses</EM> startup code, at a cost in memory usage and application ++ recommended, as it essentially includes an entire <EM>termcap</EM> compiler in ++ the <EM>ncurses</EM> startup code, at a cost in memory usage and application + launch latency. + +- <EM>PDCurses</EM> and NetBSD <EM>curses</EM> incorporate some <EM>ncurses</EM> extensions. ++ <EM>PDCurses</EM> and NetBSD <EM>curses</EM> incorporate some <EM>ncurses</EM> extensions. + Individual man pages indicate where this is the case. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + X/Open Curses defines two levels of conformance, "base" and "enhanced". + The latter includes several additional features, such as wide-character +- and color support. <EM>ncurses</EM> intends base-level conformance with X/Open +- Curses, and supports all features of its enhanced level except the ++ and color support. <EM>ncurses</EM> intends base-level conformance with X/Open ++ Curses, and supports all features of its enhanced level except the + <EM>untic</EM> utility. + +- Differences between X/Open Curses and <EM>ncurses</EM> are documented in the ++ Differences between X/Open Curses and <EM>ncurses</EM> are documented in the + "PORTABILITY" sections of applicable man pages. + + + </PRE><H3><a name="h3-Error-Checking">Error Checking</a></H3><PRE> +- In many cases, X/Open Curses is vague about error conditions, omitting ++ In many cases, X/Open Curses is vague about error conditions, omitting + some of the SVr4 documentation. + +- Unlike other implementations, <EM>ncurses</EM> checks pointer parameters, such +- as those to <EM>WINDOW</EM> structures, to ensure that they are not null. This +- is done primarily to guard against programmer error. The standard ++ Unlike other implementations, <EM>ncurses</EM> checks pointer parameters, such ++ as those to <EM>WINDOW</EM> structures, to ensure that they are not null. This ++ is done primarily to guard against programmer error. The standard + interface does not provide a way for the library to tell an application +- which of several possible errors occurred. An application that relies +- on <EM>ncurses</EM> to check its function parameters for validity limits its ++ which of several possible errors occurred. An application that relies ++ on <EM>ncurses</EM> to check its function parameters for validity limits its + portability and robustness. + + + </PRE><H3><a name="h3-Padding-Differences">Padding Differences</a></H3><PRE> +- In historical <EM>curses</EM> implementations, delays embedded in the <EM>terminfo</EM> +- capabilities <STRONG>carriage_return</STRONG> (<STRONG>cr</STRONG>), <STRONG>scroll_forward</STRONG> (<STRONG>ind</STRONG>), <STRONG>cursor_left</STRONG> ++ In historical <EM>curses</EM> implementations, delays embedded in the <EM>terminfo</EM> ++ capabilities <STRONG>carriage_return</STRONG> (<STRONG>cr</STRONG>), <STRONG>scroll_forward</STRONG> (<STRONG>ind</STRONG>), <STRONG>cursor_left</STRONG> + (<STRONG>cub1</STRONG>), <STRONG>form_feed</STRONG> (<STRONG>ff</STRONG>), and <STRONG>tab</STRONG> (<STRONG>ht</STRONG>) activated corresponding delay bits +- in the Unix terminal driver. <EM>ncurses</EM> performs all padding by sending +- NUL bytes to the device. This method is slightly more expensive, but +- narrows the interface to the Unix kernel significantly and ++ in the Unix terminal driver. <EM>ncurses</EM> performs all padding by sending ++ NUL bytes to the device. This method is slightly more expensive, but ++ narrows the interface to the Unix kernel significantly and + correspondingly increases the package's portability. + + + </PRE><H3><a name="h3-Header-Files">Header Files</a></H3><PRE> +- The header file <EM>curses.h</EM> itself includes the header files <EM>stdio.h</EM> and ++ The header file <EM>curses.h</EM> itself includes the header files <EM>stdio.h</EM> and + <EM>unctrl.h</EM>. + + X/Open Curses has more to say, + +- The inclusion of <EM>curses.h</EM> may make visible all symbols from the ++ The inclusion of <EM>curses.h</EM> may make visible all symbols from the + headers <EM>stdio.h</EM>, <EM>term.h</EM>, <EM>termios.h</EM>, and <EM>wchar.h</EM>. + + but does not finish the story. A more complete account follows. + + <STRONG>o</STRONG> The first <EM>curses</EM>, in 4BSD, provided a <EM>curses.h</EM> file. + +- BSD <EM>curses</EM> code included <EM>curses.h</EM> and <EM>unctrl.h</EM> from an internal ++ BSD <EM>curses</EM> code included <EM>curses.h</EM> and <EM>unctrl.h</EM> from an internal + header file <EM>curses.ext</EM>, where "ext" abbreviated "externs". + +- The implementations of <EM>printw</EM> and <EM>scanw</EM> used undocumented internal +- functions of the standard I/O library (<STRONG>_</STRONG><EM>doprnt</EM> and <STRONG>_</STRONG><EM>doscan</EM>), but ++ The implementations of <EM>printw</EM> and <EM>scanw</EM> used undocumented internal ++ functions of the standard I/O library (<STRONG>_</STRONG><EM>doprnt</EM> and <STRONG>_</STRONG><EM>doscan</EM>), but + nothing in <EM>curses.h</EM> itself relied upon <EM>stdio.h</EM>. + +- <STRONG>o</STRONG> SVr2 <EM>curses</EM> added <EM>newterm</EM>, which relies upon <EM>stdio.h</EM> because its ++ <STRONG>o</STRONG> SVr2 <EM>curses</EM> added <EM>newterm</EM>, which relies upon <EM>stdio.h</EM> because its + function prototype employs the <EM>FILE</EM> type. + + SVr4 <EM>curses</EM> added <EM>putwin</EM> and <EM>getwin</EM>, which also use <EM>stdio.h</EM>. + + X/Open Curses specifies all three of these functions. + +- SVr4 <EM>curses</EM> and X/Open Curses do not require the developer to +- include <EM>stdio.h</EM> before <EM>curses.h</EM>. Both document use of <EM>curses</EM> as ++ SVr4 <EM>curses</EM> and X/Open Curses do not require the developer to ++ include <EM>stdio.h</EM> before <EM>curses.h</EM>. Both document use of <EM>curses</EM> as + requiring only <EM>curses.h</EM>. + + As a result, standard <EM>curses.h</EM> always includes <EM>stdio.h</EM>. + +- <STRONG>o</STRONG> X/Open Curses and SVr4 <EM>curses</EM> are inconsistent with respect to ++ <STRONG>o</STRONG> X/Open Curses and SVr4 <EM>curses</EM> are inconsistent with respect to + <EM>unctrl.h</EM>. + +- As noted in <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, <EM>ncurses</EM> includes <EM>unctrl.h</EM> from <EM>curses.h</EM> ++ As noted in <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, <EM>ncurses</EM> includes <EM>unctrl.h</EM> from <EM>curses.h</EM> + (as SVr4 does). + +- <STRONG>o</STRONG> X/Open Curses's comments about <EM>term.h</EM> and <EM>termios.h</EM> may refer to ++ <STRONG>o</STRONG> X/Open Curses's comments about <EM>term.h</EM> and <EM>termios.h</EM> may refer to + HP-UX and AIX. + +- HP-UX <EM>curses</EM> includes <EM>term.h</EM> from <EM>curses.h</EM> to declare <EM>setupterm</EM> in ++ HP-UX <EM>curses</EM> includes <EM>term.h</EM> from <EM>curses.h</EM> to declare <EM>setupterm</EM> in + <EM>curses.h</EM>, but <EM>ncurses</EM> and Solaris <EM>curses</EM> do not. + +- AIX <EM>curses</EM> includes <EM>term.h</EM> and <EM>termios.h</EM>. Again, <EM>ncurses</EM> and ++ AIX <EM>curses</EM> includes <EM>term.h</EM> and <EM>termios.h</EM>. Again, <EM>ncurses</EM> and + Solaris <EM>curses</EM> do not. + +- <STRONG>o</STRONG> X/Open Curses says that <EM>curses.h</EM> <STRONG>may</STRONG> include <EM>term.h</EM>, but does not ++ <STRONG>o</STRONG> X/Open Curses says that <EM>curses.h</EM> <STRONG>may</STRONG> include <EM>term.h</EM>, but does not + require it to do so. + +- Some programs use functions declared in both <EM>curses.h</EM> and <EM>term.h</EM>, +- and must include both header files in the same module. Very old +- versions of AIX <EM>curses</EM> required inclusion of <EM>curses.h</EM> before ++ Some programs use functions declared in both <EM>curses.h</EM> and <EM>term.h</EM>, ++ and must include both header files in the same module. Very old ++ versions of AIX <EM>curses</EM> required inclusion of <EM>curses.h</EM> before + <EM>term.h</EM>. + +- The header files supplied by <EM>ncurses</EM> include the standard library +- headers required for its declarations, so <EM>ncurses</EM>'s own header +- files can be included in any order. For portability even to old ++ The header files supplied by <EM>ncurses</EM> include the standard library ++ headers required for its declarations, so <EM>ncurses</EM>'s own header ++ files can be included in any order. For portability even to old + AIX systems, include <EM>curses.h</EM> before <EM>term.h</EM>. + +- <STRONG>o</STRONG> X/Open Curses says "may make visible" because including a header +- file does not necessarily make visible all of the symbols in it ++ <STRONG>o</STRONG> X/Open Curses says "may make visible" because including a header ++ file does not necessarily make visible all of the symbols in it + (consider <STRONG>#ifdef</STRONG> and similar). + +- For instance, <EM>ncurses</EM>'s <EM>curses.h</EM> <STRONG>may</STRONG> include <EM>wchar.h</EM> if the proper +- symbol is defined, and if <EM>ncurses</EM> is configured for wide-character +- support. If <EM>wchar.h</EM> is included, its symbols <STRONG>may</STRONG> be made visible ++ For instance, <EM>ncurses</EM>'s <EM>curses.h</EM> <STRONG>may</STRONG> include <EM>wchar.h</EM> if the proper ++ symbol is defined, and if <EM>ncurses</EM> is configured for wide-character ++ support. If <EM>wchar.h</EM> is included, its symbols <STRONG>may</STRONG> be made visible + depending on the value of the <STRONG>_XOPEN_SOURCE</STRONG> feature test macro. + + <STRONG>o</STRONG> X/Open Curses mandates an application's inclusion of one standard C +- library header in a special case: <EM>stdarg.h</EM> before <EM>curses.h</EM> to +- prototype the functions <EM>vw</EM><STRONG>_</STRONG><EM>printw</EM> and <EM>vw</EM><STRONG>_</STRONG><EM>scanw</EM> (as well as the +- obsolete <EM>vwprintw</EM> and <EM>vwscanw</EM>). Each of these takes a variadic ++ library header in a special case: <EM>stdarg.h</EM> before <EM>curses.h</EM> to ++ prototype the functions <EM>vw</EM><STRONG>_</STRONG><EM>printw</EM> and <EM>vw</EM><STRONG>_</STRONG><EM>scanw</EM> (as well as the ++ obsolete <EM>vwprintw</EM> and <EM>vwscanw</EM>). Each of these takes a variadic + argument list, a <EM>va</EM><STRONG>_</STRONG><EM>list</EM> parameter, like that of <STRONG>printf(3)</STRONG>. + +- SVr3 <EM>curses</EM> introduced the two obsolete functions, and X/Open +- Curses the others. In between, SVr4 <EM>curses</EM> provided for the +- possibility that an application might include either <EM>varargs.h</EM> or +- <EM>stdarg.h</EM>. These represented contrasting approaches to handling +- variadic argument lists. The older interface, <EM>varargs.h</EM>, used a +- pointer to <EM>char</EM> for variadic functions' <EM>va</EM><STRONG>_</STRONG><EM>list</EM> parameter. Later, +- the list acquired its own standard data type, <EM>va</EM><STRONG>_</STRONG><EM>list</EM>, defined in +- <EM>stdarg.h</EM>, empowering the compiler to check the types of a function +- call's actual parameters against the formal ones declared in its ++ SVr3 <EM>curses</EM> introduced the two obsolete functions, and X/Open ++ Curses the others. In between, SVr4 <EM>curses</EM> provided for the ++ possibility that an application might include either <EM>varargs.h</EM> or ++ <EM>stdarg.h</EM>. These represented contrasting approaches to handling ++ variadic argument lists. The older interface, <EM>varargs.h</EM>, used a ++ pointer to <EM>char</EM> for variadic functions' <EM>va</EM><STRONG>_</STRONG><EM>list</EM> parameter. Later, ++ the list acquired its own standard data type, <EM>va</EM><STRONG>_</STRONG><EM>list</EM>, defined in ++ <EM>stdarg.h</EM>, empowering the compiler to check the types of a function ++ call's actual parameters against the formal ones declared in its + prototype. + +- No conforming implementations of X/Open Curses require an ++ No conforming implementations of X/Open Curses require an + application to include <EM>stdarg.h</EM> before <EM>curses.h</EM> because they either +- have allowed for a special type, or, like <EM>ncurses</EM>, they include ++ have allowed for a special type, or, like <EM>ncurses</EM>, they include + <EM>stdarg.h</EM> themselves to provide a portable interface. + + +@@ -1498,7 +1500,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/new_pair.3x.html +--- ncurses-6.5-20250111+/doc/html/man/new_pair.3x.html 2024-04-27 18:38:49.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/new_pair.3x.html 2025-01-19 00:55:01.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * authorization. * + **************************************************************************** + * Author: Thomas E. Dickey +- * @Id: new_pair.3x,v 1.46 2024/03/16 15:35:01 tom Exp @ ++ * @Id: new_pair.3x,v 1.49 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>new_pair 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>new_pair 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">new_pair 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">new_pair 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="new_pair.3x.html">new_pair(3x)</A></STRONG> Library calls <STRONG><A HREF="new_pair.3x.html">new_pair(3x)</A></STRONG> + +@@ -107,7 +107,7 @@ + + </PRE><H3><a name="h3-alloc_pair">alloc_pair</a></H3><PRE> + The <STRONG>alloc_pair</STRONG> function accepts parameters for foreground and +- background color, and checks if that color combination is already ++ background color, and checks whether that color combination is already + associated with a color pair. + + <STRONG>o</STRONG> If the combination already exists, <STRONG>alloc_pair</STRONG> returns the existing +@@ -128,8 +128,8 @@ + + </PRE><H3><a name="h3-find_pair">find_pair</a></H3><PRE> + The <STRONG>find_pair</STRONG> function accepts parameters for foreground and background +- color, and checks if that color combination is already associated with +- a color pair, returning the pair number if it has been allocated. ++ color, and checks whether that color combination is already associated ++ with a color pair, returning the pair number if it has been allocated. + Otherwise it returns -1. + + +@@ -165,7 +165,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="new_pair.3x.html">new_pair(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="new_pair.3x.html">new_pair(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/scr_dump.5.html +--- ncurses-6.5-20250111+/doc/html/man/scr_dump.5.html 2024-04-27 18:38:49.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/scr_dump.5.html 2025-01-19 00:55:01.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: scr_dump.5,v 1.46 2024/03/23 20:42:29 tom Exp @ ++ * @Id: scr_dump.5,v 1.50 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>scr_dump 5 2024-03-23 ncurses 6.5 File formats</TITLE> ++<TITLE>scr_dump 5 2025-01-18 ncurses 6.5 File formats</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">scr_dump 5 2024-03-23 ncurses 6.5 File formats</H1> ++<H1 class="no-header">scr_dump 5 2025-01-18 ncurses 6.5 File formats</H1> + <PRE> + <STRONG><A HREF="scr_dump.5.html">scr_dump(5)</A></STRONG> File formats <STRONG><A HREF="scr_dump.5.html">scr_dump(5)</A></STRONG> + +@@ -130,7 +130,7 @@ + + + </PRE><H3><a name="h3-X_Open-Curses">X/Open Curses</a></H3><PRE> +- X/Open Curses, Issue 7 specifies little. It says (boldface emphasis ++ X/Open Curses Issue 7 specifies little. It says (boldface emphasis + added) + + "[t]he <EM>getwin()</EM> function reads window-related data stored in the +@@ -390,7 +390,7 @@ + + + +-ncurses 6.5 2024-03-23 <STRONG><A HREF="scr_dump.5.html">scr_dump(5)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="scr_dump.5.html">scr_dump(5)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/tabs.1.html +--- ncurses-6.5-20250111+/doc/html/man/tabs.1.html 2024-09-21 18:35:29.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/tabs.1.html 2025-01-19 00:55:01.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2008-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: tabs.1,v 1.65 2024/09/21 18:04:07 tom Exp @ ++ * @Id: tabs.1,v 1.68 2025/01/19 00:51:10 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>tabs 1 2024-09-21 ncurses 6.5 User commands</TITLE> ++<TITLE>tabs 1 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">tabs 1 2024-09-21 ncurses 6.5 User commands</H1> ++<H1 class="no-header">tabs 1 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG> User commands <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG> + +@@ -257,7 +257,7 @@ + + + +-ncurses 6.5 2024-09-21 <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/terminfo.5.html +--- ncurses-6.5-20250111+/doc/html/man/terminfo.5.html 2024-12-28 21:43:58.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/terminfo.5.html 2025-01-19 00:55:01.000000000 +0000 +@@ -71,7 +71,7 @@ + have, by specifying how to perform screen operations, and by specifying + padding requirements and initialization sequences. + +- This document describes <EM>ncurses</EM> version 6.5 (patch 20241228). ++ This document describes <EM>ncurses</EM> version 6.5 (patch 20250118). + + + </PRE><H3><a name="h3-terminfo-Entry-Syntax"><EM>terminfo</EM> Entry Syntax</a></H3><PRE> +@@ -1055,8 +1055,8 @@ + X/Open Curses does not say what "appropriate <EM>x</EM>" might be. In practice, + that is a printable ASCII graphic character. The special case "^?" is + interpreted as DEL (127). In all other cases, the character value is +- AND'd with 0x1f, mapping to ASCII control codes in the range 0 through +- 31. ++ logically "and"-ed with 0x1f, mapping to ASCII control codes in the ++ range 0 through 31. + + Other escapes include + +@@ -1332,13 +1332,14 @@ + arithmetic (%m is <EM>mod</EM>): <EM>push(pop()</EM> <EM>op</EM> <EM>pop())</EM> + + <STRONG>%&</STRONG>, <STRONG>%|</STRONG>, <STRONG>%^</STRONG> +- bit operations (AND, OR and exclusive-OR): <EM>push(pop()</EM> <EM>op</EM> <EM>pop())</EM> ++ bit operations ("and", "or" and exclusive "or"): <EM>push(pop()</EM> <EM>op</EM> ++ <EM>pop())</EM> + + <STRONG>%=</STRONG>, <STRONG>%></STRONG>, <STRONG>%<</STRONG> + logical operations: <EM>push(pop()</EM> <EM>op</EM> <EM>pop())</EM> + + <STRONG>%A</STRONG>, <STRONG>%O</STRONG> +- logical AND and OR operations (for conditionals) ++ logical "and" and "or" operations (for conditionals) + + <STRONG>%!</STRONG>, <STRONG>%~</STRONG> + unary operations (logical and bit complement): <EM>push(op</EM> <EM>pop())</EM> +@@ -1347,8 +1348,8 @@ + + <STRONG>%?</STRONG> <EM>expr</EM> <STRONG>%t</STRONG> <EM>thenpart</EM> <STRONG>%e</STRONG> <EM>elsepart</EM> <STRONG>%;</STRONG> + This forms an if-then-else. The <STRONG>%e</STRONG> <EM>elsepart</EM> is optional. Usually +- the <STRONG>%?</STRONG> <EM>expr</EM> part pushes a value onto the stack, and <STRONG>%t</STRONG> pops it +- from the stack, testing if it is nonzero (true). If it is zero ++ the <STRONG>%?</STRONG> <EM>expr</EM> part pushes a value onto the stack, and <STRONG>%t</STRONG> pops it ++ from the stack, testing if it is nonzero (true). If it is zero + (false), control passes to the <STRONG>%e</STRONG> (else) part. + + It is possible to form else-if's a la Algol 68: +@@ -1356,18 +1357,18 @@ + + where ci are conditions, bi are bodies. + +- Use the <STRONG>-f</STRONG> option of <STRONG>tic</STRONG> or <STRONG>infocmp</STRONG> to see the structure of if- ++ Use the <STRONG>-f</STRONG> option of <STRONG>tic</STRONG> or <STRONG>infocmp</STRONG> to see the structure of if- + then-else's. Some strings, e.g., <STRONG>sgr</STRONG> can be very complicated when +- written on one line. The <STRONG>-f</STRONG> option splits the string into lines ++ written on one line. The <STRONG>-f</STRONG> option splits the string into lines + with the parts indented. + +- Binary operations are in postfix form with the operands in the usual +- order. That is, to get x-5 one would use "%gx%{5}%-". <STRONG>%P</STRONG> and <STRONG>%g</STRONG> ++ Binary operations are in postfix form with the operands in the usual ++ order. That is, to get x-5 one would use "%gx%{5}%-". <STRONG>%P</STRONG> and <STRONG>%g</STRONG> + variables are persistent across escape-string evaluations. + + Consider the HP2645, which, to get to line 3 and column 12, needs to be +- sent \E&a12c03Y padded for 6 milliseconds. The order of the lines and +- columns is inverted here, and the lines and column are printed as two ++ sent \E&a12c03Y padded for 6 milliseconds. The order of the lines and ++ columns is inverted here, and the lines and column are printed as two + digits. The corresponding terminal description is expressed thus: + cup=\E&a%p2%dc%p1%dY$<6>, + +@@ -1375,65 +1376,65 @@ + a <STRONG>^T</STRONG>, with the line and column simply encoded in binary, + cup=^T%p1%c%p2%c + +- Terminals which use "%c" need to be able to backspace the cursor +- (<STRONG>cub1</STRONG>), and to move the cursor up one line on the screen (<STRONG>cuu1</STRONG>). This ++ Terminals which use "%c" need to be able to backspace the cursor ++ (<STRONG>cub1</STRONG>), and to move the cursor up one line on the screen (<STRONG>cuu1</STRONG>). This + is necessary because it is not always safe to transmit <STRONG>\n</STRONG> <STRONG>^D</STRONG> and <STRONG>\r</STRONG>, as +- the system may change or discard them. (The library routines dealing +- with terminfo set tty modes so that tabs are never expanded, so \t is ++ the system may change or discard them. (The library routines dealing ++ with terminfo set tty modes so that tabs are never expanded, so \t is + safe to send. This turns out to be essential for the Ann Arbor 4080.) + + A final example is the LSI ADM-3A, which uses line and column offset by + a space, thus + cup=\E=%p1%' '%+%c%p2%' '%+%c + +- After sending "\E=", this pushes the first parameter, pushes the ASCII +- value for a space (32), adds them (pushing the sum on the stack in +- place of the two previous values) and outputs that value as a +- character. Then the same is done for the second parameter. More ++ After sending "\E=", this pushes the first parameter, pushes the ASCII ++ value for a space (32), adds them (pushing the sum on the stack in ++ place of the two previous values) and outputs that value as a ++ character. Then the same is done for the second parameter. More + complex arithmetic is possible using the stack. + + + </PRE><H3><a name="h3-Cursor-Motions">Cursor Motions</a></H3><PRE> +- If the terminal has a fast way to home the cursor (to very upper left +- corner of screen) then this can be given as <STRONG>home</STRONG>; similarly a fast way +- of getting to the lower left-hand corner can be given as <STRONG>ll</STRONG>; this may ++ If the terminal has a fast way to home the cursor (to very upper left ++ corner of screen) then this can be given as <STRONG>home</STRONG>; similarly a fast way ++ of getting to the lower left-hand corner can be given as <STRONG>ll</STRONG>; this may + involve going up with <STRONG>cuu1</STRONG> from the home position, but a program should + never do this itself (unless <STRONG>ll</STRONG> does) because it can make no assumption +- about the effect of moving up from the home position. Note that the +- home position is the same as addressing to (0,0): to the top left +- corner of the screen, not of memory. (Thus, the \EH sequence on HP ++ about the effect of moving up from the home position. Note that the ++ home position is the same as addressing to (0,0): to the top left ++ corner of the screen, not of memory. (Thus, the \EH sequence on HP + terminals cannot be used for <STRONG>home</STRONG>.) + +- If the terminal has line or column absolute cursor addressing, these +- can be given as single parameter capabilities <STRONG>hpa</STRONG> (horizontal position +- absolute) and <STRONG>vpa</STRONG> (vertical position absolute). Sometimes these are +- shorter than the more general two parameter sequence (as with the +- hp2645) and can be used in preference to <STRONG>cup</STRONG>. If there are +- parameterized local motions (e.g., move <EM>n</EM> spaces to the right) these +- can be given as <STRONG>cud</STRONG>, <STRONG>cub</STRONG>, <STRONG>cuf</STRONG>, and <STRONG>cuu</STRONG> with a single parameter +- indicating how many spaces to move. These are primarily useful if the ++ If the terminal has line or column absolute cursor addressing, these ++ can be given as single parameter capabilities <STRONG>hpa</STRONG> (horizontal position ++ absolute) and <STRONG>vpa</STRONG> (vertical position absolute). Sometimes these are ++ shorter than the more general two parameter sequence (as with the ++ hp2645) and can be used in preference to <STRONG>cup</STRONG>. If there are ++ parameterized local motions (e.g., move <EM>n</EM> spaces to the right) these ++ can be given as <STRONG>cud</STRONG>, <STRONG>cub</STRONG>, <STRONG>cuf</STRONG>, and <STRONG>cuu</STRONG> with a single parameter ++ indicating how many spaces to move. These are primarily useful if the + terminal does not have <STRONG>cup</STRONG>, such as the TEKTRONIX 4025. + +- If the terminal needs to be in a special mode when running a program ++ If the terminal needs to be in a special mode when running a program + that uses these capabilities, the codes to enter and exit this mode can +- be given as <STRONG>smcup</STRONG> and <STRONG>rmcup</STRONG>. This arises, for example, from terminals +- like the Concept with more than one page of memory. If the terminal +- has only memory relative cursor addressing and not screen relative +- cursor addressing, a one screen-sized window must be fixed into the ++ be given as <STRONG>smcup</STRONG> and <STRONG>rmcup</STRONG>. This arises, for example, from terminals ++ like the Concept with more than one page of memory. If the terminal ++ has only memory relative cursor addressing and not screen relative ++ cursor addressing, a one screen-sized window must be fixed into the + terminal for cursor addressing to work properly. This is also used for +- the TEKTRONIX 4025, where <STRONG>smcup</STRONG> sets the command character to be the +- one used by terminfo. If the <STRONG>smcup</STRONG> sequence will not restore the +- screen after an <STRONG>rmcup</STRONG> sequence is output (to the state prior to ++ the TEKTRONIX 4025, where <STRONG>smcup</STRONG> sets the command character to be the ++ one used by terminfo. If the <STRONG>smcup</STRONG> sequence will not restore the ++ screen after an <STRONG>rmcup</STRONG> sequence is output (to the state prior to + outputting <STRONG>rmcup</STRONG>), specify <STRONG>nrrmc</STRONG>. + + + </PRE><H3><a name="h3-Margins">Margins</a></H3><PRE> +- SVr4 (and X/Open Curses) list several string capabilities for setting +- margins. Two were intended for use with terminals, and another six ++ SVr4 (and X/Open Curses) list several string capabilities for setting ++ margins. Two were intended for use with terminals, and another six + were intended for use with printers. + + <STRONG>o</STRONG> The two terminal capabilities assume that the terminal may have the +- capability of setting the left and/or right margin at the current ++ capability of setting the left and/or right margin at the current + cursor column position. + + <STRONG>o</STRONG> The printer capabilities assume that the printer may have two types +@@ -1442,31 +1443,31 @@ + <STRONG>o</STRONG> the ability to set a top and/or bottom margin using the current + line position, and + +- <STRONG>o</STRONG> parameterized capabilities for setting the top, bottom, left, ++ <STRONG>o</STRONG> parameterized capabilities for setting the top, bottom, left, + right margins given the number of lines or columns. + +- In practice, the categorization into "terminal" and "printer" is not ++ In practice, the categorization into "terminal" and "printer" is not + suitable: + +- <STRONG>o</STRONG> The AT&T SVr4 terminal database uses <STRONG>smgl</STRONG> four times, for AT&T ++ <STRONG>o</STRONG> The AT&T SVr4 terminal database uses <STRONG>smgl</STRONG> four times, for AT&T + hardware. + +- Three of the four are printers. They lack the ability to set ++ Three of the four are printers. They lack the ability to set + left/right margins by specifying the column. + +- <STRONG>o</STRONG> Other (non-AT&T) terminals may support margins but using different ++ <STRONG>o</STRONG> Other (non-AT&T) terminals may support margins but using different + assumptions from AT&T. + +- For instance, the DEC VT420 supports left/right margins, but only ++ For instance, the DEC VT420 supports left/right margins, but only + using a column parameter. As an added complication, the VT420 uses +- two settings to fully enable left/right margins (left/right margin +- mode, and origin mode). The former enables the margins, which +- causes printed text to wrap within margins, but the latter is ++ two settings to fully enable left/right margins (left/right margin ++ mode, and origin mode). The former enables the margins, which ++ causes printed text to wrap within margins, but the latter is + needed to prevent cursor-addressing outside those margins. + +- <STRONG>o</STRONG> Both DEC VT420 left/right margins are set with a single control ++ <STRONG>o</STRONG> Both DEC VT420 left/right margins are set with a single control + sequence. If either is omitted, the corresponding margin is set to +- the left or right edge of the display (rather than leaving the ++ the left or right edge of the display (rather than leaving the + margin unmodified). + + These are the margin-related capabilities: +@@ -1484,231 +1485,231 @@ + <STRONG>smglr</STRONG> Set both left and right margins to <EM>L</EM> and <EM>R</EM> + <STRONG>smgtb</STRONG> Set both top and bottom margins to <EM>T</EM> and <EM>B</EM> + +- When writing an application that uses these string capabilities, the +- pairs should be first checked to see if each capability in the pair is ++ When writing an application that uses these string capabilities, the ++ pairs should be first checked to see if each capability in the pair is + set or only one is set: + +- <STRONG>o</STRONG> If both <STRONG>smglp</STRONG> and <STRONG>smgrp</STRONG> are set, each is used with a single +- argument, <EM>N</EM>, that gives the column number of the left and right ++ <STRONG>o</STRONG> If both <STRONG>smglp</STRONG> and <STRONG>smgrp</STRONG> are set, each is used with a single ++ argument, <EM>N</EM>, that gives the column number of the left and right + margin, respectively. + +- <STRONG>o</STRONG> If both <STRONG>smgtp</STRONG> and <STRONG>smgbp</STRONG> are set, each is used to set the top and ++ <STRONG>o</STRONG> If both <STRONG>smgtp</STRONG> and <STRONG>smgbp</STRONG> are set, each is used to set the top and + bottom margin, respectively: + + <STRONG>o</STRONG> <STRONG>smgtp</STRONG> is used with a single argument, <EM>N</EM>, the line number of the + top margin. + +- <STRONG>o</STRONG> <STRONG>smgbp</STRONG> is used with two arguments, <EM>N</EM> and <EM>M</EM>, that give the line ++ <STRONG>o</STRONG> <STRONG>smgbp</STRONG> is used with two arguments, <EM>N</EM> and <EM>M</EM>, that give the line + number of the bottom margin, the first counting from the top of +- the page and the second counting from the bottom. This +- accommodates the two styles of specifying the bottom margin in ++ the page and the second counting from the bottom. This ++ accommodates the two styles of specifying the bottom margin in + different manufacturers' printers. + +- When designing a terminfo entry for a printer that has a settable +- bottom margin, only the first or second argument should be used, ++ When designing a terminfo entry for a printer that has a settable ++ bottom margin, only the first or second argument should be used, + depending on the printer. When developing an application that uses + <STRONG>smgbp</STRONG> to set the bottom margin, both arguments must be given. + + Conversely, when only one capability in the pair is set: + +- <STRONG>o</STRONG> If only one of <STRONG>smglp</STRONG> and <STRONG>smgrp</STRONG> is set, then it is used with two ++ <STRONG>o</STRONG> If only one of <STRONG>smglp</STRONG> and <STRONG>smgrp</STRONG> is set, then it is used with two + arguments, the column number of the left and right margins, in that + order. + +- <STRONG>o</STRONG> Likewise, if only one of <STRONG>smgtp</STRONG> and <STRONG>smgbp</STRONG> is set, then it is used +- with two arguments that give the top and bottom margins, in that ++ <STRONG>o</STRONG> Likewise, if only one of <STRONG>smgtp</STRONG> and <STRONG>smgbp</STRONG> is set, then it is used ++ with two arguments that give the top and bottom margins, in that + order, counting from the top of the page. + + When designing a terminfo entry for a printer that requires setting +- both left and right or top and bottom margins simultaneously, only +- one capability in the pairs <STRONG>smglp</STRONG> and <STRONG>smgrp</STRONG> or <STRONG>smgtp</STRONG> and <STRONG>smgbp</STRONG> ++ both left and right or top and bottom margins simultaneously, only ++ one capability in the pairs <STRONG>smglp</STRONG> and <STRONG>smgrp</STRONG> or <STRONG>smgtp</STRONG> and <STRONG>smgbp</STRONG> + should be defined, leaving the other unset. + +- Except for very old terminal descriptions, e.g., those developed for +- SVr4, the scheme just described should be considered obsolete. An ++ Except for very old terminal descriptions, e.g., those developed for ++ SVr4, the scheme just described should be considered obsolete. An + improved set of capabilities was added late in the SVr4 releases (<STRONG>smglr</STRONG> +- and <STRONG>smgtb</STRONG>), which explicitly use two parameters for setting the ++ and <STRONG>smgtb</STRONG>), which explicitly use two parameters for setting the + left/right or top/bottom margins. + + When setting margins, the line- and column-values are zero-based. + +- The <STRONG>mgc</STRONG> string capability should be defined. Applications such as ++ The <STRONG>mgc</STRONG> string capability should be defined. Applications such as + <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG> rely upon this to reset all margins. + + + </PRE><H3><a name="h3-Area-Clears">Area Clears</a></H3><PRE> +- If the terminal can clear from the current position to the end of the +- line, leaving the cursor where it is, this should be given as <STRONG>el</STRONG>. If +- the terminal can clear from the beginning of the line to the current +- position inclusive, leaving the cursor where it is, this should be +- given as <STRONG>el1</STRONG>. If the terminal can clear from the current position to +- the end of the display, then this should be given as <STRONG>ed</STRONG>. <STRONG>Ed</STRONG> is only ++ If the terminal can clear from the current position to the end of the ++ line, leaving the cursor where it is, this should be given as <STRONG>el</STRONG>. If ++ the terminal can clear from the beginning of the line to the current ++ position inclusive, leaving the cursor where it is, this should be ++ given as <STRONG>el1</STRONG>. If the terminal can clear from the current position to ++ the end of the display, then this should be given as <STRONG>ed</STRONG>. <STRONG>Ed</STRONG> is only + defined from the first column of a line. (Thus, it can be simulated by +- a request to delete a large number of lines, if a true <STRONG>ed</STRONG> is not ++ a request to delete a large number of lines, if a true <STRONG>ed</STRONG> is not + available.) + + + </PRE><H3><a name="h3-Insert_Delete-Line-and-Vertical-Motions">Insert/Delete Line and Vertical Motions</a></H3><PRE> +- If the terminal can open a new blank line before the line where the +- cursor is, this should be given as <STRONG>il1</STRONG>; this is done only from the +- first position of a line. The cursor must then appear on the newly +- blank line. If the terminal can delete the line which the cursor is +- on, then this should be given as <STRONG>dl1</STRONG>; this is done only from the first ++ If the terminal can open a new blank line before the line where the ++ cursor is, this should be given as <STRONG>il1</STRONG>; this is done only from the ++ first position of a line. The cursor must then appear on the newly ++ blank line. If the terminal can delete the line which the cursor is ++ on, then this should be given as <STRONG>dl1</STRONG>; this is done only from the first + position on the line to be deleted. Versions of <STRONG>il1</STRONG> and <STRONG>dl1</STRONG> which take + a single parameter and insert or delete that many lines can be given as + <STRONG>il</STRONG> and <STRONG>dl</STRONG>. + +- If the terminal has a settable scrolling region (like the vt100) the +- command to set this can be described with the <STRONG>csr</STRONG> capability, which ++ If the terminal has a settable scrolling region (like the vt100) the ++ command to set this can be described with the <STRONG>csr</STRONG> capability, which + takes two parameters: the top and bottom lines of the scrolling region. + The cursor position is, alas, undefined after using this command. + +- It is possible to get the effect of insert or delete line using <STRONG>csr</STRONG> on +- a properly chosen region; the <STRONG>sc</STRONG> and <STRONG>rc</STRONG> (save and restore cursor) ++ It is possible to get the effect of insert or delete line using <STRONG>csr</STRONG> on ++ a properly chosen region; the <STRONG>sc</STRONG> and <STRONG>rc</STRONG> (save and restore cursor) + commands may be useful for ensuring that your synthesized insert/delete +- string does not move the cursor. (Note that the <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> library +- does this synthesis automatically, so you need not compose ++ string does not move the cursor. (Note that the <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> library ++ does this synthesis automatically, so you need not compose + insert/delete strings for an entry with <STRONG>csr</STRONG>). + +- Yet another way to construct insert and delete might be to use a +- combination of index with the memory-lock feature found on some +- terminals (like the HP-700/90 series, which however also has ++ Yet another way to construct insert and delete might be to use a ++ combination of index with the memory-lock feature found on some ++ terminals (like the HP-700/90 series, which however also has + insert/delete). + +- Inserting lines at the top or bottom of the screen can also be done +- using <STRONG>ri</STRONG> or <STRONG>ind</STRONG> on many terminals without a true insert/delete line, ++ Inserting lines at the top or bottom of the screen can also be done ++ using <STRONG>ri</STRONG> or <STRONG>ind</STRONG> on many terminals without a true insert/delete line, + and is often faster even on terminals with those features. + +- The Boolean <STRONG>non_dest_scroll_region</STRONG> should be set if each scrolling +- window is effectively a view port on a screen-sized canvas. To test +- for this capability, create a scrolling region in the middle of the +- screen, write something to the bottom line, move the cursor to the top +- of the region, and do <STRONG>ri</STRONG> followed by <STRONG>dl1</STRONG> or <STRONG>ind</STRONG>. If the data scrolled +- off the bottom of the region by the <STRONG>ri</STRONG> re-appears, then scrolling is ++ The Boolean <STRONG>non_dest_scroll_region</STRONG> should be set if each scrolling ++ window is effectively a view port on a screen-sized canvas. To test ++ for this capability, create a scrolling region in the middle of the ++ screen, write something to the bottom line, move the cursor to the top ++ of the region, and do <STRONG>ri</STRONG> followed by <STRONG>dl1</STRONG> or <STRONG>ind</STRONG>. If the data scrolled ++ off the bottom of the region by the <STRONG>ri</STRONG> re-appears, then scrolling is + non-destructive. System V and X/Open Curses expect that <STRONG>ind</STRONG>, <STRONG>ri</STRONG>, <STRONG>indn</STRONG>, + and <STRONG>rin</STRONG> will simulate destructive scrolling; their documentation +- cautions you not to define <STRONG>csr</STRONG> unless this is true. This <STRONG>curses</STRONG> +- implementation is more liberal and will do explicit erases after ++ cautions you not to define <STRONG>csr</STRONG> unless this is true. This <STRONG>curses</STRONG> ++ implementation is more liberal and will do explicit erases after + scrolling if <STRONG>ndsrc</STRONG> is defined. + +- If the terminal has the ability to define a window as part of memory, +- which all commands affect, it should be given as the parameterized +- string <STRONG>wind</STRONG>. The four parameters are the starting and ending lines in ++ If the terminal has the ability to define a window as part of memory, ++ which all commands affect, it should be given as the parameterized ++ string <STRONG>wind</STRONG>. The four parameters are the starting and ending lines in + memory and the starting and ending columns in memory, in that order. + + If the terminal can retain display memory above, then the <STRONG>da</STRONG> capability +- should be given; if display memory can be retained below, then <STRONG>db</STRONG> +- should be given. These indicate that deleting a line or scrolling may +- bring non-blank lines up from below or that scrolling back with <STRONG>ri</STRONG> may ++ should be given; if display memory can be retained below, then <STRONG>db</STRONG> ++ should be given. These indicate that deleting a line or scrolling may ++ bring non-blank lines up from below or that scrolling back with <STRONG>ri</STRONG> may + bring down non-blank lines. + + + </PRE><H3><a name="h3-Insert_Delete-Character">Insert/Delete Character</a></H3><PRE> +- There are two basic kinds of intelligent terminals with respect to +- insert/delete character which can be described using <EM>terminfo</EM>. The +- most common insert/delete character operations affect only the +- characters on the current line and shift characters off the end of the +- line rigidly. Other terminals, such as the Concept 100 and the Perkin +- Elmer Owl, make a distinction between typed and untyped blanks on the +- screen, shifting upon an insert or delete only to an untyped blank on +- the screen which is either eliminated, or expanded to two untyped ++ There are two basic kinds of intelligent terminals with respect to ++ insert/delete character which can be described using <EM>terminfo</EM>. The ++ most common insert/delete character operations affect only the ++ characters on the current line and shift characters off the end of the ++ line rigidly. Other terminals, such as the Concept 100 and the Perkin ++ Elmer Owl, make a distinction between typed and untyped blanks on the ++ screen, shifting upon an insert or delete only to an untyped blank on ++ the screen which is either eliminated, or expanded to two untyped + blanks. + +- You can determine the kind of terminal you have by clearing the screen +- and then typing text separated by cursor motions. Type "abc def" +- using local cursor motions (not spaces) between the "abc" and the +- "def". Then position the cursor before the "abc" and put the terminal +- in insert mode. If typing characters causes the rest of the line to +- shift rigidly and characters to fall off the end, then your terminal +- does not distinguish between blanks and untyped positions. If the +- "abc" shifts over to the "def" which then move together around the end +- of the current line and onto the next as you insert, you have the +- second type of terminal, and should give the capability <STRONG>in</STRONG>, which ++ You can determine the kind of terminal you have by clearing the screen ++ and then typing text separated by cursor motions. Type "abc def" ++ using local cursor motions (not spaces) between the "abc" and the ++ "def". Then position the cursor before the "abc" and put the terminal ++ in insert mode. If typing characters causes the rest of the line to ++ shift rigidly and characters to fall off the end, then your terminal ++ does not distinguish between blanks and untyped positions. If the ++ "abc" shifts over to the "def" which then move together around the end ++ of the current line and onto the next as you insert, you have the ++ second type of terminal, and should give the capability <STRONG>in</STRONG>, which + stands for "insert null". + +- While these are two logically separate attributes (one line versus +- multi-line insert mode, and special treatment of untyped spaces) we +- have seen no terminals whose insert mode cannot be described with the ++ While these are two logically separate attributes (one line versus ++ multi-line insert mode, and special treatment of untyped spaces) we ++ have seen no terminals whose insert mode cannot be described with the + single attribute. + +- Terminfo can describe both terminals which have an insert mode, and +- terminals which send a simple sequence to open a blank position on the ++ Terminfo can describe both terminals which have an insert mode, and ++ terminals which send a simple sequence to open a blank position on the + current line. Give as <STRONG>smir</STRONG> the sequence to get into insert mode. Give +- as <STRONG>rmir</STRONG> the sequence to leave insert mode. Now give as <STRONG>ich1</STRONG> any +- sequence needed to be sent just before sending the character to be +- inserted. Most terminals with a true insert mode will not give <STRONG>ich1</STRONG>; +- terminals which send a sequence to open a screen position should give ++ as <STRONG>rmir</STRONG> the sequence to leave insert mode. Now give as <STRONG>ich1</STRONG> any ++ sequence needed to be sent just before sending the character to be ++ inserted. Most terminals with a true insert mode will not give <STRONG>ich1</STRONG>; ++ terminals which send a sequence to open a screen position should give + it here. + +- If your terminal has both, insert mode is usually preferable to <STRONG>ich1</STRONG>. +- Technically, you should not give both unless the terminal actually +- requires both to be used in combination. Accordingly, some non-curses +- applications get confused if both are present; the symptom is doubled +- characters in an update using insert. This requirement is now rare; +- most <STRONG>ich</STRONG> sequences do not require previous smir, and most smir insert +- modes do not require <STRONG>ich1</STRONG> before each character. Therefore, the new +- <STRONG>curses</STRONG> actually assumes this is the case and uses either <STRONG>rmir</STRONG>/<STRONG>smir</STRONG> or +- <STRONG>ich</STRONG>/<STRONG>ich1</STRONG> as appropriate (but not both). If you have to write an entry +- to be used under new curses for a terminal old enough to need both, ++ If your terminal has both, insert mode is usually preferable to <STRONG>ich1</STRONG>. ++ Technically, you should not give both unless the terminal actually ++ requires both to be used in combination. Accordingly, some non-curses ++ applications get confused if both are present; the symptom is doubled ++ characters in an update using insert. This requirement is now rare; ++ most <STRONG>ich</STRONG> sequences do not require previous smir, and most smir insert ++ modes do not require <STRONG>ich1</STRONG> before each character. Therefore, the new ++ <STRONG>curses</STRONG> actually assumes this is the case and uses either <STRONG>rmir</STRONG>/<STRONG>smir</STRONG> or ++ <STRONG>ich</STRONG>/<STRONG>ich1</STRONG> as appropriate (but not both). If you have to write an entry ++ to be used under new curses for a terminal old enough to need both, + include the <STRONG>rmir</STRONG>/<STRONG>smir</STRONG> sequences in <STRONG>ich1</STRONG>. + + If post insert padding is needed, give this as a number of milliseconds +- in <STRONG>ip</STRONG> (a string option). Any other sequence which may need to be sent ++ in <STRONG>ip</STRONG> (a string option). Any other sequence which may need to be sent + after an insert of a single character may also be given in <STRONG>ip</STRONG>. If your +- terminal needs both to be placed into an "insert mode" and a special +- code to precede each inserted character, then both <STRONG>smir</STRONG>/<STRONG>rmir</STRONG> and <STRONG>ich1</STRONG> +- can be given, and both will be used. The <STRONG>ich</STRONG> capability, with one ++ terminal needs both to be placed into an "insert mode" and a special ++ code to precede each inserted character, then both <STRONG>smir</STRONG>/<STRONG>rmir</STRONG> and <STRONG>ich1</STRONG> ++ can be given, and both will be used. The <STRONG>ich</STRONG> capability, with one + parameter, <EM>n</EM>, will repeat the effects of <STRONG>ich1</STRONG> <EM>n</EM> times. + +- If padding is necessary between characters typed while not in insert ++ If padding is necessary between characters typed while not in insert + mode, give this as a number of milliseconds padding in <STRONG>rmp</STRONG>. + +- It is occasionally necessary to move around while in insert mode to +- delete characters on the same line (e.g., if there is a tab after the +- insertion position). If your terminal allows motion while in insert +- mode you can give the capability <STRONG>mir</STRONG> to speed up inserting in this +- case. Omitting <STRONG>mir</STRONG> will affect only speed. Some terminals (notably +- Datamedia's) must not have <STRONG>mir</STRONG> because of the way their insert mode ++ It is occasionally necessary to move around while in insert mode to ++ delete characters on the same line (e.g., if there is a tab after the ++ insertion position). If your terminal allows motion while in insert ++ mode you can give the capability <STRONG>mir</STRONG> to speed up inserting in this ++ case. Omitting <STRONG>mir</STRONG> will affect only speed. Some terminals (notably ++ Datamedia's) must not have <STRONG>mir</STRONG> because of the way their insert mode + works. + +- Finally, you can specify <STRONG>dch1</STRONG> to delete a single character, <STRONG>dch</STRONG> with ++ Finally, you can specify <STRONG>dch1</STRONG> to delete a single character, <STRONG>dch</STRONG> with + one parameter, <EM>n</EM>, to delete <EM>n</EM>characters, and delete mode by giving <STRONG>smdc</STRONG> +- and <STRONG>rmdc</STRONG> to enter and exit delete mode (any mode the terminal needs to ++ and <STRONG>rmdc</STRONG> to enter and exit delete mode (any mode the terminal needs to + be placed in for <STRONG>dch1</STRONG> to work). + +- A command to erase <EM>n</EM> characters (equivalent to outputting <EM>n</EM> blanks ++ A command to erase <EM>n</EM> characters (equivalent to outputting <EM>n</EM> blanks + without moving the cursor) can be given as <STRONG>ech</STRONG> with one parameter. + + + </PRE><H3><a name="h3-Highlighting_Underlining_and-Visible-Bells">Highlighting, Underlining, and Visible Bells</a></H3><PRE> + If your terminal has one or more kinds of display attributes, these can +- be represented in a number of different ways. You should choose one +- display form as <EM>standout</EM> <EM>mode</EM>, representing a good, high contrast, +- easy-on-the-eyes, format for highlighting error messages and other +- attention getters. (If you have a choice, reverse video plus half- +- bright is good, or reverse video alone.) The sequences to enter and +- exit standout mode are given as <STRONG>smso</STRONG> and <STRONG>rmso</STRONG>, respectively. If the +- code to change into or out of standout mode leaves one or even two +- blank spaces on the screen, as the TVI 912 and Teleray 1061 do, then ++ be represented in a number of different ways. You should choose one ++ display form as <EM>standout</EM> <EM>mode</EM>, representing a good, high contrast, ++ easy-on-the-eyes, format for highlighting error messages and other ++ attention getters. (If you have a choice, reverse video plus half- ++ bright is good, or reverse video alone.) The sequences to enter and ++ exit standout mode are given as <STRONG>smso</STRONG> and <STRONG>rmso</STRONG>, respectively. If the ++ code to change into or out of standout mode leaves one or even two ++ blank spaces on the screen, as the TVI 912 and Teleray 1061 do, then + <STRONG>xmc</STRONG> should be given to tell how many spaces are left. + + Codes to begin underlining and end underlining can be given as <STRONG>smul</STRONG> and + <STRONG>rmul</STRONG> respectively. If the terminal has a code to underline the current +- character and move the cursor one space to the right, such as the ++ character and move the cursor one space to the right, such as the + Microterm Mime, this can be given as <STRONG>uc</STRONG>. + +- Other capabilities to enter various highlighting modes include <STRONG>blink</STRONG> +- (blinking) <STRONG>bold</STRONG> (bold or extra bright) <STRONG>dim</STRONG> (dim or half-bright) <STRONG>invis</STRONG> +- (blanking or invisible text) <STRONG>prot</STRONG> (protected) <STRONG>rev</STRONG> (reverse video) <STRONG>sgr0</STRONG> +- (turn off <EM>all</EM> attribute modes) <STRONG>smacs</STRONG> (enter alternate character set ++ Other capabilities to enter various highlighting modes include <STRONG>blink</STRONG> ++ (blinking) <STRONG>bold</STRONG> (bold or extra bright) <STRONG>dim</STRONG> (dim or half-bright) <STRONG>invis</STRONG> ++ (blanking or invisible text) <STRONG>prot</STRONG> (protected) <STRONG>rev</STRONG> (reverse video) <STRONG>sgr0</STRONG> ++ (turn off <EM>all</EM> attribute modes) <STRONG>smacs</STRONG> (enter alternate character set + mode) and <STRONG>rmacs</STRONG> (exit alternate character set mode). Turning on any of + these modes singly may or may not turn off other modes. + +- If there is a sequence to set arbitrary combinations of modes, this +- should be given as <STRONG>sgr</STRONG> (set attributes), taking 9 parameters. Each ++ If there is a sequence to set arbitrary combinations of modes, this ++ should be given as <STRONG>sgr</STRONG> (set attributes), taking 9 parameters. Each + parameter is either zero (0) or nonzero, as the corresponding attribute +- is on or off. The 9 parameters are, in order: standout, underline, +- reverse, blink, dim, bold, blank, protect, alternate character set. ++ is on or off. The 9 parameters are, in order: standout, underline, ++ reverse, blink, dim, bold, blank, protect, alternate character set. + Not all modes need be supported by <STRONG>sgr</STRONG>, only those for which + corresponding separate attribute commands exist. + +@@ -1727,17 +1728,17 @@ + p8 protect not used + p9 altcharset ^O (off) ^N (on) + +- We begin each escape sequence by turning off any existing modes, since +- there is no quick way to determine whether they are active. Standout +- is set up to be the combination of reverse and bold. The vt220 +- terminal has a protect mode, though it is not commonly used in sgr +- because it protects characters on the screen from the host's erasures. +- The altcharset mode also is different in that it is either ^O or ^N, +- depending on whether it is off or on. If all modes are turned on, the ++ We begin each escape sequence by turning off any existing modes, since ++ there is no quick way to determine whether they are active. Standout ++ is set up to be the combination of reverse and bold. The vt220 ++ terminal has a protect mode, though it is not commonly used in sgr ++ because it protects characters on the screen from the host's erasures. ++ The altcharset mode also is different in that it is either ^O or ^N, ++ depending on whether it is off or on. If all modes are turned on, the + resulting sequence is \E[0;1;4;5;7;8m^N. + +- Some sequences are common to different modes. For example, ;7 is +- output when either p1 or p3 is true, that is, if either standout or ++ Some sequences are common to different modes. For example, ;7 is ++ output when either p1 or p3 is true, that is, if either standout or + reverse modes are turned on. + + Writing out the above sequences, along with their dependencies yields +@@ -1758,54 +1759,54 @@ + sgr=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p4%t;5%; + %?%p1%p3%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;, + +- Remember that if you specify sgr, you must also specify sgr0. Also, +- some implementations rely on sgr being given if sgr0 is, Not all ++ Remember that if you specify sgr, you must also specify sgr0. Also, ++ some implementations rely on sgr being given if sgr0 is, Not all + terminfo entries necessarily have an sgr string, however. Many +- terminfo entries are derived from termcap entries which have no sgr ++ terminfo entries are derived from termcap entries which have no sgr + string. The only drawback to adding an sgr string is that termcap also + assumes that sgr0 does not exit alternate character set mode. + +- Terminals with the "magic cookie" glitch (<STRONG>xmc</STRONG>) deposit special +- "cookies" when they receive mode-setting sequences, which affect the +- display algorithm rather than having extra bits for each character. +- Some terminals, such as the HP 2621, automatically leave standout mode +- when they move to a new line or the cursor is addressed. Programs +- using standout mode should exit standout mode before moving the cursor +- or sending a newline, unless the <STRONG>msgr</STRONG> capability, asserting that it is ++ Terminals with the "magic cookie" glitch (<STRONG>xmc</STRONG>) deposit special ++ "cookies" when they receive mode-setting sequences, which affect the ++ display algorithm rather than having extra bits for each character. ++ Some terminals, such as the HP 2621, automatically leave standout mode ++ when they move to a new line or the cursor is addressed. Programs ++ using standout mode should exit standout mode before moving the cursor ++ or sending a newline, unless the <STRONG>msgr</STRONG> capability, asserting that it is + safe to move in standout mode, is present. + +- If the terminal has a way of flashing the screen to indicate an error +- quietly (a bell replacement) then this can be given as <STRONG>flash</STRONG>; it must ++ If the terminal has a way of flashing the screen to indicate an error ++ quietly (a bell replacement) then this can be given as <STRONG>flash</STRONG>; it must + not move the cursor. + +- If the cursor needs to be made more visible than normal when it is not ++ If the cursor needs to be made more visible than normal when it is not + on the bottom line (to make, for example, a non-blinking underline into +- an easier to find block or blinking underline) give this sequence as ++ an easier to find block or blinking underline) give this sequence as + <STRONG>cvvis</STRONG>. If there is a way to make the cursor completely invisible, give +- that as <STRONG>civis</STRONG>. The capability <STRONG>cnorm</STRONG> should be given which undoes the ++ that as <STRONG>civis</STRONG>. The capability <STRONG>cnorm</STRONG> should be given which undoes the + effects of both of these modes. + +- If your terminal correctly generates underlined characters (with no +- special codes needed) even though it does not overstrike, then you +- should give the capability <STRONG>ul</STRONG>. If a character overstriking another +- leaves both characters on the screen, specify the capability <STRONG>os</STRONG>. If ++ If your terminal correctly generates underlined characters (with no ++ special codes needed) even though it does not overstrike, then you ++ should give the capability <STRONG>ul</STRONG>. If a character overstriking another ++ leaves both characters on the screen, specify the capability <STRONG>os</STRONG>. If + overstrikes are erasable with a blank, then this should be indicated by + giving <STRONG>eo</STRONG>. + + + </PRE><H3><a name="h3-Keypad-and-Function-Keys">Keypad and Function Keys</a></H3><PRE> +- If the terminal has a keypad that transmits codes when the keys are +- pressed, this information can be given. Note that it is not possible ++ If the terminal has a keypad that transmits codes when the keys are ++ pressed, this information can be given. Note that it is not possible + to handle terminals where the keypad only works in local (this applies, +- for example, to the unshifted HP 2621 keys). If the keypad can be set +- to transmit or not transmit, give these codes as <STRONG>smkx</STRONG> and <STRONG>rmkx</STRONG>. ++ for example, to the unshifted HP 2621 keys). If the keypad can be set ++ to transmit or not transmit, give these codes as <STRONG>smkx</STRONG> and <STRONG>rmkx</STRONG>. + Otherwise the keypad is assumed to always transmit. + +- The codes sent by the left arrow, right arrow, up arrow, down arrow, +- and home keys can be given as <STRONG>kcub1,</STRONG> <STRONG>kcuf1,</STRONG> <STRONG>kcuu1,</STRONG> <STRONG>kcud1,</STRONG> and <STRONG>khome</STRONG> ++ The codes sent by the left arrow, right arrow, up arrow, down arrow, ++ and home keys can be given as <STRONG>kcub1,</STRONG> <STRONG>kcuf1,</STRONG> <STRONG>kcuu1,</STRONG> <STRONG>kcud1,</STRONG> and <STRONG>khome</STRONG> + respectively. If there are function keys such as f0, f1, ..., f10, the +- codes they send can be given as <STRONG>kf0,</STRONG> <STRONG>kf1,</STRONG> <STRONG>...,</STRONG> <STRONG>kf10</STRONG>. If these keys +- have labels other than the default f0 through f10, the labels can be ++ codes they send can be given as <STRONG>kf0,</STRONG> <STRONG>kf1,</STRONG> <STRONG>...,</STRONG> <STRONG>kf10</STRONG>. If these keys ++ have labels other than the default f0 through f10, the labels can be + given as <STRONG>lf0,</STRONG> <STRONG>lf1,</STRONG> <STRONG>...,</STRONG> <STRONG>lf10</STRONG>. + + The codes transmitted by certain other special keys can be given: +@@ -1844,64 +1845,64 @@ + + <STRONG>o</STRONG> <STRONG>khts</STRONG> (set a tab stop in this column). + +- In addition, if the keypad has a 3 by 3 array of keys including the +- four arrow keys, the other five keys can be given as <STRONG>ka1</STRONG>, <STRONG>ka3</STRONG>, <STRONG>kb2</STRONG>, +- <STRONG>kc1</STRONG>, and <STRONG>kc3</STRONG>. These keys are useful when the effects of a 3 by 3 ++ In addition, if the keypad has a 3 by 3 array of keys including the ++ four arrow keys, the other five keys can be given as <STRONG>ka1</STRONG>, <STRONG>ka3</STRONG>, <STRONG>kb2</STRONG>, ++ <STRONG>kc1</STRONG>, and <STRONG>kc3</STRONG>. These keys are useful when the effects of a 3 by 3 + directional pad are needed. + + Strings to program function keys can be given as <STRONG>pfkey</STRONG>, <STRONG>pfloc</STRONG>, and <STRONG>pfx</STRONG>. +- A string to program screen labels should be specified as <STRONG>pln</STRONG>. Each of +- these strings takes two parameters: the function key number to program ++ A string to program screen labels should be specified as <STRONG>pln</STRONG>. Each of ++ these strings takes two parameters: the function key number to program + (from 0 to 10) and the string to program it with. Function key numbers +- out of this range may program undefined keys in a terminal dependent +- manner. The difference between the capabilities is that <STRONG>pfkey</STRONG> causes +- pressing the given key to be the same as the user typing the given +- string; <STRONG>pfloc</STRONG> causes the string to be executed by the terminal in ++ out of this range may program undefined keys in a terminal dependent ++ manner. The difference between the capabilities is that <STRONG>pfkey</STRONG> causes ++ pressing the given key to be the same as the user typing the given ++ string; <STRONG>pfloc</STRONG> causes the string to be executed by the terminal in + local; and <STRONG>pfx</STRONG> causes the string to be transmitted to the computer. + +- The capabilities <STRONG>nlab</STRONG>, <STRONG>lw</STRONG> and <STRONG>lh</STRONG> define the number of programmable +- screen labels and their width and height. If there are commands to +- turn the labels on and off, give them in <STRONG>smln</STRONG> and <STRONG>rmln</STRONG>. <STRONG>smln</STRONG> is +- normally output after one or more pln sequences to make sure that the ++ The capabilities <STRONG>nlab</STRONG>, <STRONG>lw</STRONG> and <STRONG>lh</STRONG> define the number of programmable ++ screen labels and their width and height. If there are commands to ++ turn the labels on and off, give them in <STRONG>smln</STRONG> and <STRONG>rmln</STRONG>. <STRONG>smln</STRONG> is ++ normally output after one or more pln sequences to make sure that the + change becomes visible. + + + </PRE><H3><a name="h3-Tabs-and-Initialization">Tabs and Initialization</a></H3><PRE> + A few capabilities are used only for tabs: + +- <STRONG>o</STRONG> If the terminal has hardware tabs, the command to advance to the ++ <STRONG>o</STRONG> If the terminal has hardware tabs, the command to advance to the + next tab stop can be given as <STRONG>ht</STRONG> (usually control/I). + + <STRONG>o</STRONG> A "back-tab" command which moves leftward to the preceding tab stop + can be given as <STRONG>cbt</STRONG>. + +- By convention, if the teletype modes indicate that tabs are being +- expanded by the computer rather than being sent to the terminal, +- programs should not use <STRONG>ht</STRONG> or <STRONG>cbt</STRONG> even if they are present, since ++ By convention, if the teletype modes indicate that tabs are being ++ expanded by the computer rather than being sent to the terminal, ++ programs should not use <STRONG>ht</STRONG> or <STRONG>cbt</STRONG> even if they are present, since + the user may not have the tab stops properly set. + +- <STRONG>o</STRONG> If the terminal has hardware tabs which are initially set every <EM>n</EM> ++ <STRONG>o</STRONG> If the terminal has hardware tabs which are initially set every <EM>n</EM> + spaces when the terminal is powered up, the numeric parameter <STRONG>it</STRONG> is + given, showing the number of spaces the tabs are set to. + + The <STRONG>it</STRONG> capability is normally used by the <STRONG>tset</STRONG> command to determine +- whether to set the mode for hardware tab expansion, and whether to ++ whether to set the mode for hardware tab expansion, and whether to + set the tab stops. If the terminal has tab stops that can be saved +- in non-volatile memory, the terminfo description can assume that ++ in non-volatile memory, the terminfo description can assume that + they are properly set. + + Other capabilities include + + <STRONG>o</STRONG> <STRONG>is1</STRONG>, <STRONG>is2</STRONG>, and <STRONG>is3</STRONG>, initialization strings for the terminal, + +- <STRONG>o</STRONG> <STRONG>iprog</STRONG>, the path name of a program to be run to initialize the ++ <STRONG>o</STRONG> <STRONG>iprog</STRONG>, the path name of a program to be run to initialize the + terminal, + + <STRONG>o</STRONG> and <STRONG>if</STRONG>, the name of a file containing long initialization strings. + +- These strings are expected to set the terminal into modes consistent +- with the rest of the terminfo description. They are normally sent to +- the terminal, by the <EM>init</EM> option of the <STRONG>tput</STRONG> program, each time the ++ These strings are expected to set the terminal into modes consistent ++ with the rest of the terminfo description. They are normally sent to ++ the terminal, by the <EM>init</EM> option of the <STRONG>tput</STRONG> program, each time the + user logs in. They will be printed in the following order: + + run the program +@@ -1925,34 +1926,34 @@ + and finally output + <STRONG>is3</STRONG>. + +- Most initialization is done with <STRONG>is2</STRONG>. Special terminal modes can be +- set up without duplicating strings by putting the common sequences in ++ Most initialization is done with <STRONG>is2</STRONG>. Special terminal modes can be ++ set up without duplicating strings by putting the common sequences in + <STRONG>is2</STRONG> and special cases in <STRONG>is1</STRONG> and <STRONG>is3</STRONG>. + +- A set of sequences that does a harder reset from a totally unknown ++ A set of sequences that does a harder reset from a totally unknown + state can be given as <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rf</STRONG> and <STRONG>rs3</STRONG>, analogous to <STRONG>is1</STRONG> <STRONG>,</STRONG> <STRONG>is2</STRONG> <STRONG>,</STRONG> <STRONG>if</STRONG> +- and <STRONG>is3</STRONG> respectively. These strings are output by <EM>reset</EM> option of +- <STRONG>tput</STRONG>, or by the <STRONG>reset</STRONG> program (an alias of <STRONG>tset</STRONG>), which is used when ++ and <STRONG>is3</STRONG> respectively. These strings are output by <EM>reset</EM> option of ++ <STRONG>tput</STRONG>, or by the <STRONG>reset</STRONG> program (an alias of <STRONG>tset</STRONG>), which is used when + the terminal gets into a wedged state. Commands are normally placed in + <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG> <STRONG>rs3</STRONG> and <STRONG>rf</STRONG> only if they produce annoying effects on the screen + and are not necessary when logging in. For example, the command to set +- the vt100 into 80-column mode would normally be part of <STRONG>is2</STRONG>, but it +- causes an annoying glitch of the screen and is not normally needed ++ the vt100 into 80-column mode would normally be part of <STRONG>is2</STRONG>, but it ++ causes an annoying glitch of the screen and is not normally needed + since the terminal is usually already in 80-column mode. + +- The <STRONG>reset</STRONG> program writes strings including <STRONG>iprog</STRONG>, etc., in the same +- order as the <EM>init</EM> program, using <STRONG>rs1</STRONG>, etc., instead of <STRONG>is1</STRONG>, etc. If +- any of <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rs3</STRONG>, or <STRONG>rf</STRONG> reset capability strings are missing, the +- <STRONG>reset</STRONG> program falls back upon the corresponding initialization ++ The <STRONG>reset</STRONG> program writes strings including <STRONG>iprog</STRONG>, etc., in the same ++ order as the <EM>init</EM> program, using <STRONG>rs1</STRONG>, etc., instead of <STRONG>is1</STRONG>, etc. If ++ any of <STRONG>rs1</STRONG>, <STRONG>rs2</STRONG>, <STRONG>rs3</STRONG>, or <STRONG>rf</STRONG> reset capability strings are missing, the ++ <STRONG>reset</STRONG> program falls back upon the corresponding initialization + capability string. + +- If there are commands to set and clear tab stops, they can be given as ++ If there are commands to set and clear tab stops, they can be given as + <STRONG>tbc</STRONG> (clear all tab stops) and <STRONG>hts</STRONG> (set a tab stop in the current column +- of every line). If a more complex sequence is needed to set the tabs ++ of every line). If a more complex sequence is needed to set the tabs + than can be described by this, the sequence can be placed in <STRONG>is2</STRONG> or <STRONG>if</STRONG>. + +- The <STRONG>tput</STRONG> <STRONG>reset</STRONG> command uses the same capability strings as the <STRONG>reset</STRONG> +- command, although the two programs (<STRONG>tput</STRONG> and <STRONG>reset</STRONG>) provide different ++ The <STRONG>tput</STRONG> <STRONG>reset</STRONG> command uses the same capability strings as the <STRONG>reset</STRONG> ++ command, although the two programs (<STRONG>tput</STRONG> and <STRONG>reset</STRONG>) provide different + command-line options. + + In practice, these terminfo capabilities are not often used in +@@ -1961,78 +1962,78 @@ + <STRONG>o</STRONG> Almost all hardware terminals (at least those which supported tabs) + initialized those to every <EM>eight</EM> columns: + +- The only exception was the AT&T 2300 series, which set tabs to ++ The only exception was the AT&T 2300 series, which set tabs to + every <EM>five</EM> columns. + +- <STRONG>o</STRONG> In particular, developers of the hardware terminals which are +- commonly used as models for modern terminal emulators provided ++ <STRONG>o</STRONG> In particular, developers of the hardware terminals which are ++ commonly used as models for modern terminal emulators provided + documentation demonstrating that <EM>eight</EM> columns were the standard. + + <STRONG>o</STRONG> Because of this, the terminal initialization programs <STRONG>tput</STRONG> and <STRONG>tset</STRONG> +- use the <STRONG>tbc</STRONG> (<STRONG>clear_all_tabs</STRONG>) and <STRONG>hts</STRONG> (<STRONG>set_tab</STRONG>) capabilities +- directly only when the <STRONG>it</STRONG> (<STRONG>init_tabs</STRONG>) capability is set to a value ++ use the <STRONG>tbc</STRONG> (<STRONG>clear_all_tabs</STRONG>) and <STRONG>hts</STRONG> (<STRONG>set_tab</STRONG>) capabilities ++ directly only when the <STRONG>it</STRONG> (<STRONG>init_tabs</STRONG>) capability is set to a value + other than <EM>eight</EM>. + + + </PRE><H3><a name="h3-Delays-and-Padding">Delays and Padding</a></H3><PRE> +- Many older and slower terminals do not support either XON/XOFF or DTR +- handshaking, including hard copy terminals and some very archaic CRTs +- (including, for example, DEC VT100s). These may require padding ++ Many older and slower terminals do not support either XON/XOFF or DTR ++ handshaking, including hard copy terminals and some very archaic CRTs ++ (including, for example, DEC VT100s). These may require padding + characters after certain cursor motions and screen changes. + + If the terminal uses xon/xoff handshaking for flow control (that is, it +- automatically emits ^S back to the host when its input buffers are +- close to full), set <STRONG>xon</STRONG>. This capability suppresses the emission of +- padding. You can also set it for memory-mapped console devices ++ automatically emits ^S back to the host when its input buffers are ++ close to full), set <STRONG>xon</STRONG>. This capability suppresses the emission of ++ padding. You can also set it for memory-mapped console devices + effectively that do not have a speed limit. Padding information should +- still be included so that routines can make better decisions about ++ still be included so that routines can make better decisions about + relative costs, but actual pad characters will not be transmitted. + + If <STRONG>pb</STRONG> (padding baud rate) is given, padding is suppressed at baud rates +- below the value of <STRONG>pb</STRONG>. If the entry has no padding baud rate, then ++ below the value of <STRONG>pb</STRONG>. If the entry has no padding baud rate, then + whether padding is emitted or not is completely controlled by <STRONG>xon</STRONG>. + +- If the terminal requires other than a null (zero) character as a pad, +- then this can be given as <STRONG>pad</STRONG>. Only the first character of the <STRONG>pad</STRONG> ++ If the terminal requires other than a null (zero) character as a pad, ++ then this can be given as <STRONG>pad</STRONG>. Only the first character of the <STRONG>pad</STRONG> + string is used. + + + </PRE><H3><a name="h3-Status-Lines">Status Lines</a></H3><PRE> +- Some terminals have an extra "status line" which is not normally used ++ Some terminals have an extra "status line" which is not normally used + by software (and thus not counted in the terminal's <STRONG>lines</STRONG> capability). + +- The simplest case is a status line which is cursor-addressable but not ++ The simplest case is a status line which is cursor-addressable but not + part of the main scrolling region on the screen; the Heathkit H19 has a +- status line of this kind, as would a 24-line VT100 with a 23-line ++ status line of this kind, as would a 24-line VT100 with a 23-line + scrolling region set up on initialization. This situation is indicated + by the <STRONG>hs</STRONG> capability. + +- Some terminals with status lines need special sequences to access the +- status line. These may be expressed as a string with single parameter +- <STRONG>tsl</STRONG> which takes the cursor to a given zero-origin column on the status +- line. The capability <STRONG>fsl</STRONG> must return to the main-screen cursor ++ Some terminals with status lines need special sequences to access the ++ status line. These may be expressed as a string with single parameter ++ <STRONG>tsl</STRONG> which takes the cursor to a given zero-origin column on the status ++ line. The capability <STRONG>fsl</STRONG> must return to the main-screen cursor + positions before the last <STRONG>tsl</STRONG>. You may need to embed the string values +- of <STRONG>sc</STRONG> (save cursor) and <STRONG>rc</STRONG> (restore cursor) in <STRONG>tsl</STRONG> and <STRONG>fsl</STRONG> to ++ of <STRONG>sc</STRONG> (save cursor) and <STRONG>rc</STRONG> (restore cursor) in <STRONG>tsl</STRONG> and <STRONG>fsl</STRONG> to + accomplish this. + +- The status line is normally assumed to be the same width as the width +- of the terminal. If this is untrue, you can specify it with the ++ The status line is normally assumed to be the same width as the width ++ of the terminal. If this is untrue, you can specify it with the + numeric capability <STRONG>wsl</STRONG>. + + A command to erase or blank the status line may be specified as <STRONG>dsl</STRONG>. + +- The Boolean capability <STRONG>eslok</STRONG> specifies that escape sequences, tabs, ++ The Boolean capability <STRONG>eslok</STRONG> specifies that escape sequences, tabs, + etc., work ordinarily in the status line. + +- The <EM>ncurses</EM> implementation does not yet use any of these capabilities. ++ The <EM>ncurses</EM> implementation does not yet use any of these capabilities. + They are documented here in case they ever become important. + + + </PRE><H3><a name="h3-Line-Graphics">Line Graphics</a></H3><PRE> +- Many terminals have alternate character sets useful for forms-drawing. +- Terminfo and <STRONG>curses</STRONG> have built-in support for most of the drawing +- characters supported by the VT100, with some characters from the AT&T +- 4410v1 added. This alternate character set may be specified by the ++ Many terminals have alternate character sets useful for forms-drawing. ++ Terminfo and <STRONG>curses</STRONG> have built-in support for most of the drawing ++ characters supported by the VT100, with some characters from the AT&T ++ 4410v1 added. This alternate character set may be specified by the + <STRONG>acsc</STRONG> capability. + + <STRONG>acsc</STRONG> +@@ -2049,8 +2050,8 @@ + <STRONG>ACS_PLMINUS</STRONG> 0x67 g <STRONG>#</STRONG> plus/minus + <STRONG>ACS_BOARD</STRONG> 0x68 h <STRONG>#</STRONG> board of squares + <STRONG>ACS_LANTERN</STRONG> 0x69 i <STRONG>#</STRONG> lantern symbol +- <STRONG>ACS_LRCORNER</STRONG> 0x6a j <STRONG>+</STRONG> lower right corner + ++ <STRONG>ACS_LRCORNER</STRONG> 0x6a j <STRONG>+</STRONG> lower right corner + <STRONG>ACS_URCORNER</STRONG> 0x6b k <STRONG>+</STRONG> upper right corner + <STRONG>ACS_ULCORNER</STRONG> 0x6c l <STRONG>+</STRONG> upper left corner + <STRONG>ACS_LLCORNER</STRONG> 0x6d m <STRONG>+</STRONG> lower left corner +@@ -2074,34 +2075,34 @@ + + A few notes apply to the table itself: + +- <STRONG>o</STRONG> X/Open Curses incorrectly states that the mapping for <EM>lantern</EM> is +- uppercase "I" although Unix implementations use the lowercase "i" ++ <STRONG>o</STRONG> X/Open Curses incorrectly states that the mapping for <EM>lantern</EM> is ++ uppercase "I" although Unix implementations use the lowercase "i" + mapping. + +- <STRONG>o</STRONG> The DEC VT100 implemented graphics using the alternate character +- set feature, temporarily switching <EM>modes</EM> and sending characters in +- the range 0x60 (96) to 0x7e (126) (the <STRONG>acsc</STRONG> <STRONG>Value</STRONG> column in the ++ <STRONG>o</STRONG> The DEC VT100 implemented graphics using the alternate character ++ set feature, temporarily switching <EM>modes</EM> and sending characters in ++ the range 0x60 (96) to 0x7e (126) (the <STRONG>acsc</STRONG> <STRONG>Value</STRONG> column in the + table). + + <STRONG>o</STRONG> The AT&T terminal added graphics characters outside that range. + +- Some of the characters within the range do not match the VT100; +- presumably they were used in the AT&T terminal: <EM>board</EM> <EM>of</EM> <EM>squares</EM> +- replaces the VT100 <EM>newline</EM> symbol, while <EM>lantern</EM> <EM>symbol</EM> replaces ++ Some of the characters within the range do not match the VT100; ++ presumably they were used in the AT&T terminal: <EM>board</EM> <EM>of</EM> <EM>squares</EM> ++ replaces the VT100 <EM>newline</EM> symbol, while <EM>lantern</EM> <EM>symbol</EM> replaces + the VT100 <EM>vertical</EM> <EM>tab</EM> symbol. The other VT100 symbols for control +- characters (<EM>horizontal</EM> <EM>tab</EM>, <EM>carriage</EM> <EM>return</EM> and <EM>line-feed</EM>) are not ++ characters (<EM>horizontal</EM> <EM>tab</EM>, <EM>carriage</EM> <EM>return</EM> and <EM>line-feed</EM>) are not + (re)used in curses. + +- The best way to define a new device's graphics set is to add a column +- to a copy of this table for your terminal, giving the character which +- (when emitted between <STRONG>smacs</STRONG>/<STRONG>rmacs</STRONG> switches) will be rendered as the ++ The best way to define a new device's graphics set is to add a column ++ to a copy of this table for your terminal, giving the character which ++ (when emitted between <STRONG>smacs</STRONG>/<STRONG>rmacs</STRONG> switches) will be rendered as the + corresponding graphic. Then read off the VT100/your terminal character + pairs right to left in sequence; these become the ACSC string. + + + </PRE><H3><a name="h3-Color-Handling">Color Handling</a></H3><PRE> +- The curses library functions <STRONG>init_pair</STRONG> and <STRONG>init_color</STRONG> manipulate the +- <EM>color</EM> <EM>pairs</EM> and <EM>color</EM> <EM>values</EM> discussed in this section (see ++ The curses library functions <STRONG>init_pair</STRONG> and <STRONG>init_color</STRONG> manipulate the ++ <EM>color</EM> <EM>pairs</EM> and <EM>color</EM> <EM>values</EM> discussed in this section (see + <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> for details on these and related functions). + + Most color terminals are either "Tektronix-like" or "HP-like": +@@ -2110,45 +2111,45 @@ + is usually 8), and can set character-cell foreground and background + colors independently, mixing them into <EM>N</EM> * <EM>N</EM> color pairs. + +- <STRONG>o</STRONG> On HP-like terminals, the user must set each color pair up +- separately (foreground and background are not independently +- settable). Up to <EM>M</EM> color pairs may be set up from 2*<EM>M</EM> different ++ <STRONG>o</STRONG> On HP-like terminals, the user must set each color pair up ++ separately (foreground and background are not independently ++ settable). Up to <EM>M</EM> color pairs may be set up from 2*<EM>M</EM> different + colors. ANSI-compatible terminals are Tektronix-like. + + Some basic color capabilities are independent of the color method. The +- numeric capabilities <STRONG>colors</STRONG> and <STRONG>pairs</STRONG> specify the maximum numbers of +- colors and color pairs that can be displayed simultaneously. The <STRONG>op</STRONG> ++ numeric capabilities <STRONG>colors</STRONG> and <STRONG>pairs</STRONG> specify the maximum numbers of ++ colors and color pairs that can be displayed simultaneously. The <STRONG>op</STRONG> + (original pair) string resets foreground and background colors to their +- default values for the terminal. The <STRONG>oc</STRONG> string resets all colors or +- color pairs to their default values for the terminal. Some terminals +- (including many PC terminal emulators) erase screen areas with the +- current background color rather than the power-up default background; ++ default values for the terminal. The <STRONG>oc</STRONG> string resets all colors or ++ color pairs to their default values for the terminal. Some terminals ++ (including many PC terminal emulators) erase screen areas with the ++ current background color rather than the power-up default background; + these should have the Boolean capability <STRONG>bce</STRONG>. + +- While the curses library works with <EM>color</EM> <EM>pairs</EM> (reflecting the +- inability of some devices to set foreground and background colors +- independently), there are separate capabilities for setting these ++ While the curses library works with <EM>color</EM> <EM>pairs</EM> (reflecting the ++ inability of some devices to set foreground and background colors ++ independently), there are separate capabilities for setting these + features: + +- <STRONG>o</STRONG> To change the current foreground or background color on a +- Tektronix-type terminal, use <STRONG>setaf</STRONG> (set ANSI foreground) and <STRONG>setab</STRONG> +- (set ANSI background) or <STRONG>setf</STRONG> (set foreground) and <STRONG>setb</STRONG> (set ++ <STRONG>o</STRONG> To change the current foreground or background color on a ++ Tektronix-type terminal, use <STRONG>setaf</STRONG> (set ANSI foreground) and <STRONG>setab</STRONG> ++ (set ANSI background) or <STRONG>setf</STRONG> (set foreground) and <STRONG>setb</STRONG> (set + background). These take one parameter, the color number. The SVr4 +- documentation describes only <STRONG>setaf</STRONG>/<STRONG>setab</STRONG>; the XPG4 draft says that +- "If the terminal supports ANSI escape sequences to set background +- and foreground, they should be coded as <STRONG>setaf</STRONG> and <STRONG>setab</STRONG>, ++ documentation describes only <STRONG>setaf</STRONG>/<STRONG>setab</STRONG>; the XPG4 draft says that ++ "If the terminal supports ANSI escape sequences to set background ++ and foreground, they should be coded as <STRONG>setaf</STRONG> and <STRONG>setab</STRONG>, + respectively. + +- <STRONG>o</STRONG> If the terminal supports other escape sequences to set background +- and foreground, they should be coded as <STRONG>setf</STRONG> and <STRONG>setb</STRONG>, +- respectively. The <STRONG>vidputs</STRONG> and the <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG> functions use the ++ <STRONG>o</STRONG> If the terminal supports other escape sequences to set background ++ and foreground, they should be coded as <STRONG>setf</STRONG> and <STRONG>setb</STRONG>, ++ respectively. The <STRONG>vidputs</STRONG> and the <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG> functions use the + <STRONG>setaf</STRONG> and <STRONG>setab</STRONG> capabilities if they are defined. + +- The <STRONG>setaf</STRONG>/<STRONG>setab</STRONG> and <STRONG>setf</STRONG>/<STRONG>setb</STRONG> capabilities take a single numeric ++ The <STRONG>setaf</STRONG>/<STRONG>setab</STRONG> and <STRONG>setf</STRONG>/<STRONG>setb</STRONG> capabilities take a single numeric + argument each. Argument values 0-7 of <STRONG>setaf</STRONG>/<STRONG>setab</STRONG> are portably defined +- as follows (the middle column is the symbolic #define available in the +- header for the <STRONG>curses</STRONG> or <EM>ncurses</EM> libraries). The terminal hardware is +- free to map these as it likes, but the RGB values indicate normal ++ as follows (the middle column is the symbolic #define available in the ++ header for the <STRONG>curses</STRONG> or <EM>ncurses</EM> libraries). The terminal hardware is ++ free to map these as it likes, but the RGB values indicate normal + locations in color space. + + <STRONG>Color</STRONG> <STRONG>#define</STRONG> <STRONG>Value</STRONG> <STRONG>RGB</STRONG> +@@ -2176,32 +2177,32 @@ + yellow <STRONG>COLOR_YELLOW</STRONG> 6 max, max, 0 + white <STRONG>COLOR_WHITE</STRONG> 7 max, max, max + +- It is important to not confuse the two sets of color capabilities; ++ It is important to not confuse the two sets of color capabilities; + otherwise red/blue will be interchanged on the display. + +- On an HP-like terminal, use <STRONG>scp</STRONG> with a color pair number parameter to ++ On an HP-like terminal, use <STRONG>scp</STRONG> with a color pair number parameter to + set which color pair is current. + + Some terminals allow the <EM>color</EM> <EM>values</EM> to be modified: + +- <STRONG>o</STRONG> On a Tektronix-like terminal, the capability <STRONG>ccc</STRONG> may be present to +- indicate that colors can be modified. If so, the <STRONG>initc</STRONG> capability ++ <STRONG>o</STRONG> On a Tektronix-like terminal, the capability <STRONG>ccc</STRONG> may be present to ++ indicate that colors can be modified. If so, the <STRONG>initc</STRONG> capability + will take a color number (0 to <STRONG>colors</STRONG> - 1)and three more parameters +- which describe the color. These three parameters default to being +- interpreted as RGB (Red, Green, Blue) values. If the Boolean ++ which describe the color. These three parameters default to being ++ interpreted as RGB (Red, Green, Blue) values. If the Boolean + capability <STRONG>hls</STRONG> is present, they are instead as HLS (Hue, Lightness, + Saturation) indices. The ranges are terminal-dependent. + +- <STRONG>o</STRONG> On an HP-like terminal, <STRONG>initp</STRONG> may give a capability for changing a +- color pair value. It will take seven parameters; a color pair +- number (0 to <STRONG>max_pairs</STRONG> - 1), and two triples describing first +- background and then foreground colors. These parameters must be +- (Red, Green, Blue) or (Hue, Lightness, Saturation) depending on ++ <STRONG>o</STRONG> On an HP-like terminal, <STRONG>initp</STRONG> may give a capability for changing a ++ color pair value. It will take seven parameters; a color pair ++ number (0 to <STRONG>max_pairs</STRONG> - 1), and two triples describing first ++ background and then foreground colors. These parameters must be ++ (Red, Green, Blue) or (Hue, Lightness, Saturation) depending on + <STRONG>hls</STRONG>. + +- On some color terminals, colors collide with highlights. You can +- register these collisions with the <STRONG>ncv</STRONG> capability. This is a bit mask +- of attributes not to be used when colors are enabled. The ++ On some color terminals, colors collide with highlights. You can ++ register these collisions with the <STRONG>ncv</STRONG> capability. This is a bit mask ++ of attributes not to be used when colors are enabled. The + correspondence with the attributes understood by <STRONG>curses</STRONG> is as follows: + + <STRONG>Attribute</STRONG> <STRONG>Bit</STRONG> <STRONG>Decimal</STRONG> <STRONG>Set</STRONG> <STRONG>by</STRONG> +@@ -2223,118 +2224,118 @@ + <STRONG>A_VERTICAL</STRONG> 14 16384 <STRONG>sgr1</STRONG> + <STRONG>A_ITALIC</STRONG> 15 32768 <STRONG>sitm</STRONG> + +- For example, on many IBM PC consoles, the underline attribute collides +- with the foreground color blue and is not available in color mode. ++ For example, on many IBM PC consoles, the underline attribute collides ++ with the foreground color blue and is not available in color mode. + These should have an <STRONG>ncv</STRONG> capability of 2. + +- SVr4 curses does nothing with <STRONG>ncv</STRONG>, <EM>ncurses</EM> recognizes it and optimizes ++ SVr4 curses does nothing with <STRONG>ncv</STRONG>, <EM>ncurses</EM> recognizes it and optimizes + the output in favor of colors. + + + </PRE><H3><a name="h3-Miscellaneous">Miscellaneous</a></H3><PRE> +- If the terminal requires other than a null (zero) character as a pad, +- then this can be given as pad. Only the first character of the pad ++ If the terminal requires other than a null (zero) character as a pad, ++ then this can be given as pad. Only the first character of the pad + string is used. If the terminal does not have a pad character, specify +- npc. Note that <EM>ncurses</EM> implements the termcap-compatible <STRONG>PC</STRONG> variable; +- though the application may set this value to something other than a +- null, <EM>ncurses</EM> will test <STRONG>npc</STRONG> first and use napms if the terminal has no ++ npc. Note that <EM>ncurses</EM> implements the termcap-compatible <STRONG>PC</STRONG> variable; ++ though the application may set this value to something other than a ++ null, <EM>ncurses</EM> will test <STRONG>npc</STRONG> first and use napms if the terminal has no + pad character. + +- If the terminal can move up or down half a line, this can be indicated +- with <STRONG>hu</STRONG> (half-line up) and <STRONG>hd</STRONG> (half-line down). This is primarily +- useful for superscripts and subscripts on hard-copy terminals. If a ++ If the terminal can move up or down half a line, this can be indicated ++ with <STRONG>hu</STRONG> (half-line up) and <STRONG>hd</STRONG> (half-line down). This is primarily ++ useful for superscripts and subscripts on hard-copy terminals. If a + hard-copy terminal can eject to the next page (form feed), give this as + <STRONG>ff</STRONG> (usually control/L). + +- If there is a command to repeat a given character a given number of +- times (to save time transmitting a large number of identical +- characters) this can be indicated with the parameterized string <STRONG>rep</STRONG>. +- The first parameter is the character to be repeated and the second is ++ If there is a command to repeat a given character a given number of ++ times (to save time transmitting a large number of identical ++ characters) this can be indicated with the parameterized string <STRONG>rep</STRONG>. ++ The first parameter is the character to be repeated and the second is + the number of times to repeat it. Thus, tparm(repeat_char, 'x', 10) is + the same as "xxxxxxxxxx". + + If the terminal has a settable command character, such as the TEKTRONIX +- 4025, this can be indicated with <STRONG>cmdch</STRONG>. A prototype command character +- is chosen which is used in all capabilities. This character is given +- in the <STRONG>cmdch</STRONG> capability to identify it. The following convention is ++ 4025, this can be indicated with <STRONG>cmdch</STRONG>. A prototype command character ++ is chosen which is used in all capabilities. This character is given ++ in the <STRONG>cmdch</STRONG> capability to identify it. The following convention is + supported on some Unix systems: The environment is to be searched for a +- <STRONG>CC</STRONG> variable, and if found, all occurrences of the prototype character ++ <STRONG>CC</STRONG> variable, and if found, all occurrences of the prototype character + are replaced with the character in the environment variable. + +- Terminal descriptions that do not represent a specific kind of known +- terminal, such as <EM>switch</EM>, <EM>dialup</EM>, <EM>patch</EM>, and <EM>network</EM>, should include +- the <STRONG>gn</STRONG> (generic) capability so that programs can complain that they do +- not know how to talk to the terminal. (This capability does not apply +- to <EM>virtual</EM> terminal descriptions for which the escape sequences are ++ Terminal descriptions that do not represent a specific kind of known ++ terminal, such as <EM>switch</EM>, <EM>dialup</EM>, <EM>patch</EM>, and <EM>network</EM>, should include ++ the <STRONG>gn</STRONG> (generic) capability so that programs can complain that they do ++ not know how to talk to the terminal. (This capability does not apply ++ to <EM>virtual</EM> terminal descriptions for which the escape sequences are + known.) + + If the terminal has a "meta key" which acts as a shift key, setting the +- 8th bit of any character transmitted, this fact can be indicated with +- <STRONG>km</STRONG>. Otherwise, software will assume that the 8th bit is parity and it +- will usually be cleared. If strings exist to turn this "meta mode" on ++ 8th bit of any character transmitted, this fact can be indicated with ++ <STRONG>km</STRONG>. Otherwise, software will assume that the 8th bit is parity and it ++ will usually be cleared. If strings exist to turn this "meta mode" on + and off, they can be given as <STRONG>smm</STRONG> and <STRONG>rmm</STRONG>. + + If the terminal has more lines of memory than will fit on the screen at +- once, the number of lines of memory can be indicated with <STRONG>lm</STRONG>. A value ++ once, the number of lines of memory can be indicated with <STRONG>lm</STRONG>. A value + of <STRONG>lm</STRONG>#0 indicates that the number of lines is not fixed, but that there + is still more memory than fits on the screen. + +- If the terminal is one of those supported by the Unix virtual terminal ++ If the terminal is one of those supported by the Unix virtual terminal + protocol, the terminal number can be given as <STRONG>vt</STRONG>. + +- Media copy strings which control an auxiliary printer connected to the +- terminal can be given as <STRONG>mc0</STRONG>: print the contents of the screen, <STRONG>mc4</STRONG>: +- turn off the printer, and <STRONG>mc5</STRONG>: turn on the printer. When the printer +- is on, all text sent to the terminal will be sent to the printer. It +- is undefined whether the text is also displayed on the terminal screen +- when the printer is on. A variation <STRONG>mc5p</STRONG> takes one parameter, and +- leaves the printer on for as many characters as the value of the ++ Media copy strings which control an auxiliary printer connected to the ++ terminal can be given as <STRONG>mc0</STRONG>: print the contents of the screen, <STRONG>mc4</STRONG>: ++ turn off the printer, and <STRONG>mc5</STRONG>: turn on the printer. When the printer ++ is on, all text sent to the terminal will be sent to the printer. It ++ is undefined whether the text is also displayed on the terminal screen ++ when the printer is on. A variation <STRONG>mc5p</STRONG> takes one parameter, and ++ leaves the printer on for as many characters as the value of the + parameter, then turns the printer off. The parameter should not exceed +- 255. All text, including <STRONG>mc4</STRONG>, is transparently passed to the printer ++ 255. All text, including <STRONG>mc4</STRONG>, is transparently passed to the printer + while an <STRONG>mc5p</STRONG> is in effect. + + + </PRE><H3><a name="h3-Glitches-and-Brain-Damage">Glitches and Brain Damage</a></H3><PRE> +- Hazeltine terminals, which do not allow "~" characters to be displayed ++ Hazeltine terminals, which do not allow "~" characters to be displayed + should indicate <STRONG>hz</STRONG>. + +- Terminals which ignore a line-feed immediately after an <STRONG>am</STRONG> wrap, such ++ Terminals which ignore a line-feed immediately after an <STRONG>am</STRONG> wrap, such + as the Concept and vt100, should indicate <STRONG>xenl</STRONG>. + +- If <STRONG>el</STRONG> is required to get rid of standout (instead of merely writing ++ If <STRONG>el</STRONG> is required to get rid of standout (instead of merely writing + normal text on top of it), <STRONG>xhp</STRONG> should be given. + + Teleray terminals, where tabs turn all characters moved over to blanks, +- should indicate <STRONG>xt</STRONG> (destructive tabs). Note: the variable indicating +- this is now "dest_tabs_magic_smso"; in older versions, it was +- teleray_glitch. This glitch is also taken to mean that it is not +- possible to position the cursor on top of a "magic cookie", that to +- erase standout mode it is instead necessary to use delete and insert ++ should indicate <STRONG>xt</STRONG> (destructive tabs). Note: the variable indicating ++ this is now "dest_tabs_magic_smso"; in older versions, it was ++ teleray_glitch. This glitch is also taken to mean that it is not ++ possible to position the cursor on top of a "magic cookie", that to ++ erase standout mode it is instead necessary to use delete and insert + line. The <EM>ncurses</EM> implementation ignores this glitch. + +- The Beehive Superbee, which is unable to correctly transmit the escape +- or control/C characters, has <STRONG>xsb</STRONG>, indicating that the f1 key is used +- for escape and f2 for control/C. (Only certain Superbees have this +- problem, depending on the ROM.) Note that in older terminfo versions, ++ The Beehive Superbee, which is unable to correctly transmit the escape ++ or control/C characters, has <STRONG>xsb</STRONG>, indicating that the f1 key is used ++ for escape and f2 for control/C. (Only certain Superbees have this ++ problem, depending on the ROM.) Note that in older terminfo versions, + this capability was called "beehive_glitch"; it is now "no_esc_ctl_c". + +- Other specific terminal problems may be corrected by adding more ++ Other specific terminal problems may be corrected by adding more + capabilities of the form <STRONG>x</STRONG><EM>x</EM>. + + + </PRE><H3><a name="h3-Pitfalls-of-Long-Entries">Pitfalls of Long Entries</a></H3><PRE> +- Long terminfo entries are unlikely to be a problem; to date, no entry +- has even approached terminfo's 4096-byte string-table maximum. +- Unfortunately, the termcap translations are much more strictly limited ++ Long terminfo entries are unlikely to be a problem; to date, no entry ++ has even approached terminfo's 4096-byte string-table maximum. ++ Unfortunately, the termcap translations are much more strictly limited + (to 1023 bytes), thus termcap translations of long terminfo entries can + cause problems. + +- The man pages for 4.3BSD and older versions of <STRONG>tgetent</STRONG> instruct the +- user to allocate a 1024-byte buffer for the termcap entry. The entry +- gets null-terminated by the termcap library, so that makes the maximum +- safe length for a termcap entry 1k-1 (1023) bytes. Depending on what +- the application and the termcap library being used does, and where in +- the termcap file the terminal type that <STRONG>tgetent</STRONG> is searching for is, ++ The man pages for 4.3BSD and older versions of <STRONG>tgetent</STRONG> instruct the ++ user to allocate a 1024-byte buffer for the termcap entry. The entry ++ gets null-terminated by the termcap library, so that makes the maximum ++ safe length for a termcap entry 1k-1 (1023) bytes. Depending on what ++ the application and the termcap library being used does, and where in ++ the termcap file the terminal type that <STRONG>tgetent</STRONG> is searching for is, + several bad things can happen: + + <STRONG>o</STRONG> some termcap libraries print a warning message, +@@ -2348,15 +2349,15 @@ + Some application programs allocate more than the recommended 1K for the + termcap entry; others do not. + +- Each termcap entry has two important sizes associated with it: before +- "tc" expansion, and after "tc" expansion. "tc" is the capability that ++ Each termcap entry has two important sizes associated with it: before ++ "tc" expansion, and after "tc" expansion. "tc" is the capability that + tacks on another termcap entry to the end of the current one, to add on + its capabilities. If a termcap entry does not use the "tc" capability, + then of course the two lengths are the same. + +- The "before tc expansion" length is the most important one, because it +- affects more than just users of that particular terminal. This is the +- length of the entry as it exists in /etc/termcap, minus the backslash- ++ The "before tc expansion" length is the most important one, because it ++ affects more than just users of that particular terminal. This is the ++ length of the entry as it exists in /etc/termcap, minus the backslash- + newline pairs, which <STRONG>tgetent</STRONG> strips out while reading it. Some termcap + libraries strip off the final newline, too (GNU termcap does not). Now + suppose: +@@ -2365,39 +2366,39 @@ + + <STRONG>o</STRONG> and the application has only allocated a 1k buffer, + +- <STRONG>o</STRONG> and the termcap library (like the one in BSD/OS 1.1 and GNU) reads +- the whole entry into the buffer, no matter what its length, to see ++ <STRONG>o</STRONG> and the termcap library (like the one in BSD/OS 1.1 and GNU) reads ++ the whole entry into the buffer, no matter what its length, to see + if it is the entry it wants, + +- <STRONG>o</STRONG> and <STRONG>tgetent</STRONG> is searching for a terminal type that either is the +- long entry, appears in the termcap file after the long entry, or +- does not appear in the file at all (so that <STRONG>tgetent</STRONG> has to search ++ <STRONG>o</STRONG> and <STRONG>tgetent</STRONG> is searching for a terminal type that either is the ++ long entry, appears in the termcap file after the long entry, or ++ does not appear in the file at all (so that <STRONG>tgetent</STRONG> has to search + the whole termcap file). + +- Then <STRONG>tgetent</STRONG> will overwrite memory, perhaps its stack, and probably +- core dump the program. Programs like telnet are particularly +- vulnerable; modern telnets pass along values like the terminal type +- automatically. The results are almost as undesirable with a termcap +- library, like SunOS 4.1.3 and Ultrix 4.4, that prints warning messages +- when it reads an overly long termcap entry. If a termcap library +- truncates long entries, like OSF/1 3.0, it is immune to dying here but ++ Then <STRONG>tgetent</STRONG> will overwrite memory, perhaps its stack, and probably ++ core dump the program. Programs like telnet are particularly ++ vulnerable; modern telnets pass along values like the terminal type ++ automatically. The results are almost as undesirable with a termcap ++ library, like SunOS 4.1.3 and Ultrix 4.4, that prints warning messages ++ when it reads an overly long termcap entry. If a termcap library ++ truncates long entries, like OSF/1 3.0, it is immune to dying here but + will return incorrect data for the terminal. + +- The "after tc expansion" length will have a similar effect to the ++ The "after tc expansion" length will have a similar effect to the + above, but only for people who actually set <EM>TERM</EM> to that terminal type, +- since <STRONG>tgetent</STRONG> only does "tc" expansion once it is found the terminal ++ since <STRONG>tgetent</STRONG> only does "tc" expansion once it is found the terminal + type it was looking for, not while searching. + +- In summary, a termcap entry that is longer than 1023 bytes can cause, +- on various combinations of termcap libraries and applications, a core +- dump, warnings, or incorrect operation. If it is too long even before +- "tc" expansion, it will have this effect even for users of some other +- terminal types and users whose <EM>TERM</EM> variable does not have a termcap ++ In summary, a termcap entry that is longer than 1023 bytes can cause, ++ on various combinations of termcap libraries and applications, a core ++ dump, warnings, or incorrect operation. If it is too long even before ++ "tc" expansion, it will have this effect even for users of some other ++ terminal types and users whose <EM>TERM</EM> variable does not have a termcap + entry. + +- When in -C (translate to termcap) mode, the <EM>ncurses</EM> implementation of +- <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> issues warning messages when the pre-tc length of a termcap +- translation is too long. The -c (check) option also checks resolved ++ When in -C (translate to termcap) mode, the <EM>ncurses</EM> implementation of ++ <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> issues warning messages when the pre-tc length of a termcap ++ translation is too long. The -c (check) option also checks resolved + (after tc expansion) lengths. + + +@@ -2407,70 +2408,70 @@ + + + </PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> +- Searching for terminal descriptions in <EM>$HOME/.terminfo</EM> and ++ Searching for terminal descriptions in <EM>$HOME/.terminfo</EM> and + <EM>TERMINFO</EM><STRONG>_</STRONG><EM>DIRS</EM> is not supported by older implementations. + +- Some SVr4 <STRONG>curses</STRONG> implementations, and all previous to SVr4, do not ++ Some SVr4 <STRONG>curses</STRONG> implementations, and all previous to SVr4, do not + interpret the %A and %O operators in parameter strings. + +- SVr4/XPG4 do not specify whether <STRONG>msgr</STRONG> licenses movement while in an +- alternate-character-set mode (such modes may, among other things, map +- CR and NL to characters that do not trigger local motions). The +- <EM>ncurses</EM> implementation ignores <STRONG>msgr</STRONG> in <STRONG>ALTCHARSET</STRONG> mode. This raises ++ SVr4/XPG4 do not specify whether <STRONG>msgr</STRONG> licenses movement while in an ++ alternate-character-set mode (such modes may, among other things, map ++ CR and NL to characters that do not trigger local motions). The ++ <EM>ncurses</EM> implementation ignores <STRONG>msgr</STRONG> in <STRONG>ALTCHARSET</STRONG> mode. This raises + the possibility that an XPG4 implementation making the opposite +- interpretation may need terminfo entries made for <EM>ncurses</EM> to have <STRONG>msgr</STRONG> ++ interpretation may need terminfo entries made for <EM>ncurses</EM> to have <STRONG>msgr</STRONG> + turned off. + + The <EM>ncurses</EM> library handles insert-character and insert-character modes +- in a slightly non-standard way to get better update efficiency. See ++ in a slightly non-standard way to get better update efficiency. See + the <STRONG>Insert/Delete</STRONG> <STRONG>Character</STRONG> subsection above. + +- The parameter substitutions for <STRONG>set_clock</STRONG> and <STRONG>display_clock</STRONG> are not +- documented in SVr4 or X/Open Curses. They are deduced from the ++ The parameter substitutions for <STRONG>set_clock</STRONG> and <STRONG>display_clock</STRONG> are not ++ documented in SVr4 or X/Open Curses. They are deduced from the + documentation for the AT&T 505 terminal. + +- Be careful assigning the <STRONG>kmous</STRONG> capability. The <EM>ncurses</EM> library wants +- to interpret it as <STRONG>KEY_MOUSE</STRONG>, for use by terminals and emulators like +- xterm that can return mouse-tracking information in the keyboard-input ++ Be careful assigning the <STRONG>kmous</STRONG> capability. The <EM>ncurses</EM> library wants ++ to interpret it as <STRONG>KEY_MOUSE</STRONG>, for use by terminals and emulators like ++ xterm that can return mouse-tracking information in the keyboard-input + stream. + +- X/Open Curses does not mention italics. Portable applications must +- assume that numeric capabilities are signed 16-bit values. This +- includes the <EM>no</EM><STRONG>_</STRONG><EM>color</EM><STRONG>_</STRONG><EM>video</EM> (<STRONG>ncv</STRONG>) capability. The 32768 mask value +- used for italics with <STRONG>ncv</STRONG> can be confused with an absent or canceled +- <STRONG>ncv</STRONG>. If italics should work with colors, then the <STRONG>ncv</STRONG> value must be ++ X/Open Curses does not mention italics. Portable applications must ++ assume that numeric capabilities are signed 16-bit values. This ++ includes the <EM>no</EM><STRONG>_</STRONG><EM>color</EM><STRONG>_</STRONG><EM>video</EM> (<STRONG>ncv</STRONG>) capability. The 32768 mask value ++ used for italics with <STRONG>ncv</STRONG> can be confused with an absent or canceled ++ <STRONG>ncv</STRONG>. If italics should work with colors, then the <STRONG>ncv</STRONG> value must be + specified, even if it is zero. + +- Different commercial ports of <EM>terminfo</EM> and <EM>curses</EM> support different +- subsets of X/Open Curses and (in some cases) different extensions. +- Here is a summary, accurate as of October 1995, after which the ++ Different commercial ports of <EM>terminfo</EM> and <EM>curses</EM> support different ++ subsets of X/Open Curses and (in some cases) different extensions. ++ Here is a summary, accurate as of October 1995, after which the + commercial Unix market contracted and lost diversity. + + <STRONG>o</STRONG> SVr4, Solaris, and <EM>ncurses</EM> support all SVr4 capabilities. + +- <STRONG>o</STRONG> IRIX supports the SVr4 set and adds one undocumented extended ++ <STRONG>o</STRONG> IRIX supports the SVr4 set and adds one undocumented extended + string capability (<STRONG>set_pglen</STRONG>). + +- <STRONG>o</STRONG> SVr1 and Ultrix support a restricted subset of <EM>terminfo</EM> +- capabilities. The Booleans end with <STRONG>xon_xoff</STRONG>; the numerics with ++ <STRONG>o</STRONG> SVr1 and Ultrix support a restricted subset of <EM>terminfo</EM> ++ capabilities. The Booleans end with <STRONG>xon_xoff</STRONG>; the numerics with + <STRONG>width_status_line</STRONG>; and the strings with <STRONG>prtr_non</STRONG>. + +- <STRONG>o</STRONG> HP/UX supports the SVr1 subset, plus the SVr[234] numerics +- <STRONG>num_labels</STRONG>, <STRONG>label_height</STRONG>, <STRONG>label_width</STRONG>, plus function keys 11 +- through 63, plus <STRONG>plab_norm</STRONG>, <STRONG>label_on</STRONG>, and <STRONG>label_off</STRONG>, plus a number ++ <STRONG>o</STRONG> HP/UX supports the SVr1 subset, plus the SVr[234] numerics ++ <STRONG>num_labels</STRONG>, <STRONG>label_height</STRONG>, <STRONG>label_width</STRONG>, plus function keys 11 ++ through 63, plus <STRONG>plab_norm</STRONG>, <STRONG>label_on</STRONG>, and <STRONG>label_off</STRONG>, plus a number + of incompatible string table extensions. + +- <STRONG>o</STRONG> AIX supports the SVr1 subset, plus function keys 11 through 63, ++ <STRONG>o</STRONG> AIX supports the SVr1 subset, plus function keys 11 through 63, + plus a number of incompatible string table extensions. + + <STRONG>o</STRONG> OSF/1 supports both the SVr4 set and the AIX extensions. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- Do not count on compiled (binary) <EM>terminfo</EM> entries being portable +- between commercial Unix systems. At least two implementations of ++ Do not count on compiled (binary) <EM>terminfo</EM> entries being portable ++ between commercial Unix systems. At least two implementations of + <EM>terminfo</EM> (those of HP-UX and AIX) diverged from those of other System V +- Unices after SVr1, adding extension capabilities to the string table ++ Unices after SVr1, adding extension capabilities to the string table + that (in the binary format) collide with subsequent System V and X/Open + Curses extensions. + +@@ -2481,8 +2482,8 @@ + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>, +- <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>printf(3)</STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, ++ <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG>, <STRONG><A HREF="tabs.1.html">tabs(1)</A></STRONG>, <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>, <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG>, ++ <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, <STRONG>printf(3)</STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, + <STRONG><A HREF="term.5.html">term(5)</A></STRONG>, <STRONG><A HREF="user_caps.5.html">user_caps(5)</A></STRONG> + + +Index: doc/html/man/tic.1m.html +--- ncurses-6.5-20250111+/doc/html/man/tic.1m.html 2024-09-14 20:23:29.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/tic.1m.html 2025-01-19 00:55:02.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: tic.1m,v 1.113 2024/09/14 20:06:50 tom Exp @ ++ * @Id: tic.1m,v 1.117 2025/01/19 00:51:54 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>tic 1m 2024-09-14 ncurses 6.5 User commands</TITLE> ++<TITLE>tic 1m 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">tic 1m 2024-09-14 ncurses 6.5 User commands</H1> ++<H1 class="no-header">tic 1m 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> User commands <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> + +@@ -397,7 +397,7 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- X/Open Curses, Issue 7 (2009) provides a brief description of <STRONG>tic</STRONG>. It ++ X/Open Curses Issue 7 (2009) provides a brief description of <STRONG>tic</STRONG>. It + lists one option: <STRONG>-c</STRONG>. The omission of <STRONG>-v</STRONG> is unexpected. The change + history states that the description is derived from Tru64. According + to its manual pages, that system also supported the <STRONG>-v</STRONG> option. +@@ -482,7 +482,7 @@ + + + +-ncurses 6.5 2024-09-14 <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/tput.1.html +--- ncurses-6.5-20250111+/doc/html/man/tput.1.html 2024-12-28 21:43:58.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/tput.1.html 2025-01-19 00:55:02.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- + * t + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: tput.1,v 1.122 2024/12/28 21:27:26 tom Exp @ ++ * @Id: tput.1,v 1.130 2025/01/19 00:51:54 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>tput 1 2024-12-28 ncurses 6.5 User commands</TITLE> ++<TITLE>tput 1 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">tput 1 2024-12-28 ncurses 6.5 User commands</H1> ++<H1 class="no-header">tput 1 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> User commands <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> + +@@ -91,7 +91,7 @@ + defined, without a trailing newline. + + Before using a value returned on the standard output, the application +- should test <STRONG>tput</STRONG>'s exit status to be sure it is 0; see section "EXIT ++ should test <STRONG>tput</STRONG> <STRONG>'s</STRONG> exit status to be sure it is 0; see section "EXIT + STATUS" below. + + +@@ -172,7 +172,7 @@ + + <STRONG>o</STRONG> enabling newline translation, and + +- <STRONG>o</STRONG> setting any unset special characters to their ++ <STRONG>o</STRONG> setting any special input characters to their + default values. + + (2) If any reset capabilities are defined for the terminal +@@ -209,7 +209,7 @@ + operand. For example, executing a link named <STRONG>reset</STRONG> that points to <STRONG>tput</STRONG> + has the same effect as "<STRONG>tput</STRONG> <STRONG>reset</STRONG>". + +- This feature was introduced by <EM>ncurses</EM> 5.2 in 2000. It is rarely used: ++ This feature was introduced by <EM>ncurses</EM> 5.2 in 2000. It is rarely used. + + <STRONG>clear</STRONG> is a separate program, which is both smaller and more frequently + executed. +@@ -290,10 +290,15 @@ + + + </PRE><H2><a name="h2-ENVIRONMENT">ENVIRONMENT</a></H2><PRE> +- <STRONG>tput</STRONG> reads one environment variable. ++ <STRONG>tput</STRONG> reads up to three environment variables if the <STRONG>-T</STRONG> option is not ++ specified. + +- <EM>TERM</EM> denotes the terminal type. Each terminal type is distinct, +- though many are similar. The <STRONG>-T</STRONG> option overrides its value. ++ <EM>COLUMNS</EM> specifies the width of the screen in characters. ++ ++ <EM>LINES</EM> specifies the height of the screen in characters. ++ ++ <EM>TERM</EM> denotes the terminal type. Each terminal type is distinct, ++ though many are similar. + + + </PRE><H2><a name="h2-FILES">FILES</a></H2><PRE> +@@ -305,192 +310,192 @@ + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- Over time <EM>ncurses</EM> <STRONG>tput</STRONG> has differed from that of System V in two ++ Over time <EM>ncurses</EM> <STRONG>tput</STRONG> has differed from that of System V in two + important respects, one now mostly historical. + +- <STRONG>o</STRONG> "<STRONG>tput</STRONG> <EM>cap-code</EM>" writes to the standard output, which need not be a +- terminal device. However, the operands that manipulate terminal ++ <STRONG>o</STRONG> "<STRONG>tput</STRONG> <EM>cap-code</EM>" writes to the standard output, which need not be a ++ terminal device. However, the operands that manipulate terminal + modes might not use the standard output. + +- System V <STRONG>tput</STRONG>'s <STRONG>init</STRONG> and <STRONG>reset</STRONG> operands use logic from 4.1cBSD +- <STRONG>tset</STRONG>, manipulating terminal modes. It checks the same file +- descriptors (and <EM>/dev/tty</EM>) for association with a terminal device +- as <EM>ncurses</EM> now does, and if none are, finally assumes a 1200 baud ++ System V <EM>tput</EM>'s <STRONG>init</STRONG> and <STRONG>reset</STRONG> operands use logic from 4.1cBSD ++ <EM>tset</EM>, manipulating terminal modes. It checks the same file ++ descriptors (and <EM>/dev/tty</EM>) for association with a terminal device ++ as <EM>ncurses</EM> now does, and if none are, finally assumes a 1200 baud + terminal. When updating terminal modes, it ignores errors. + +- Until <EM>ncurses</EM> 6.1 (see section "HISTORY" below), <STRONG>tput</STRONG> did not ++ Until <EM>ncurses</EM> 6.1 (see section "HISTORY" below), <STRONG>tput</STRONG> did not + modify terminal modes. It now employs a scheme similar to + System V, using functions shared with <STRONG>tset</STRONG> (and ultimately based on +- 4.4BSD <STRONG>tset</STRONG>). If it is not able to open a terminal (for instance, ++ 4.4BSD <EM>tset</EM>). If it is not able to open a terminal (for instance, + when run by <STRONG>cron(1)</STRONG>), <STRONG>tput</STRONG> exits with an error status. + +- <STRONG>o</STRONG> System V <STRONG>tput</STRONG> assumes that the type of a <EM>cap-code</EM> operand is +- numeric if all the characters of its value are decimal numbers; if ++ <STRONG>o</STRONG> System V <EM>tput</EM> assumes that the type of a <EM>cap-code</EM> operand is ++ numeric if all the characters of its value are decimal numbers; if + they are not, it treats <EM>cap-code</EM> as a string capability. + + Most implementations that provide support for <EM>cap-code</EM> operands use +- the <STRONG><A HREF="curs_terminfo.3x.html">tparm(3x)</A></STRONG> function to expand its parameters. That function +- expects a mixture of numeric and string parameters, requiring <STRONG>tput</STRONG> ++ the <STRONG><A HREF="curs_terminfo.3x.html">tparm(3x)</A></STRONG> function to expand its parameters. That function ++ expects a mixture of numeric and string parameters, requiring <STRONG>tput</STRONG> + to know which type to use. + +- <EM>ncurses</EM> <STRONG>tput</STRONG> uses a table to determine the parameter types for the +- standard <EM>cap-code</EM> operands, and an internal function to analyze ++ <EM>ncurses</EM> <STRONG>tput</STRONG> uses a table to determine the parameter types for the ++ standard <EM>cap-code</EM> operands, and an internal function to analyze + nonstandard <EM>cap-code</EM> operands. + +- While more reliable than System V's utility, a portability problem +- is introduced by this analysis. An OpenBSD developer adapted the +- internal library function from <EM>ncurses</EM> to port NetBSD's <EM>termcap</EM>- +- based <STRONG>tput</STRONG> to <EM>terminfo</EM>, and modified it to interpret multiple <EM>cap-</EM> +- <EM>codes</EM> (and parameters) on the command line. Portable applications +- should not rely upon this feature; <EM>ncurses</EM> offers it to support ++ While more reliable than System V's utility, a portability problem ++ is introduced by this analysis. An OpenBSD developer adapted the ++ internal library function from <EM>ncurses</EM> to port NetBSD's <EM>termcap</EM>- ++ based <EM>tput</EM> to <EM>terminfo</EM>, and modified it to interpret multiple <EM>cap-</EM> ++ <EM>codes</EM> (and parameters) on the command line. Portable applications ++ should not rely upon this feature; <EM>ncurses</EM> offers it to support + applications written specifically for OpenBSD. + +- This implementation, unlike others, accepts both <EM>termcap</EM> and <EM>terminfo</EM> +- <EM>cap-codes</EM> if <EM>termcap</EM> support is compiled in. In that case, however, ++ This implementation, unlike others, accepts both <EM>termcap</EM> and <EM>terminfo</EM> ++ <EM>cap-codes</EM> if <EM>termcap</EM> support is compiled in. In that case, however, + the predefined <EM>termcap</EM> and <EM>terminfo</EM> codes have two ambiguities; <EM>ncurses</EM> + assumes the <EM>terminfo</EM> code. + +- <STRONG>o</STRONG> The <EM>cap-code</EM> <STRONG>dl</STRONG> means <STRONG>delete_line</STRONG> to <EM>termcap</EM> but <STRONG>parm_delete_line</STRONG> ++ <STRONG>o</STRONG> The <EM>cap-code</EM> <STRONG>dl</STRONG> means <STRONG>delete_line</STRONG> to <EM>termcap</EM> but <STRONG>parm_delete_line</STRONG> + to <EM>terminfo</EM>. <EM>termcap</EM> uses the code <STRONG>DL</STRONG> for <STRONG>parm_delete_line</STRONG>. <EM>term-</EM> + <EM>info</EM> uses the code <STRONG>dl1</STRONG> for <STRONG>delete_line</STRONG>. + +- <STRONG>o</STRONG> The <EM>cap-code</EM> <STRONG>ed</STRONG> means <STRONG>exit_delete_mode</STRONG> to <EM>termcap</EM> but <STRONG>clr_eos</STRONG> to ++ <STRONG>o</STRONG> The <EM>cap-code</EM> <STRONG>ed</STRONG> means <STRONG>exit_delete_mode</STRONG> to <EM>termcap</EM> but <STRONG>clr_eos</STRONG> to + <EM>terminfo</EM>. <EM>termcap</EM> uses the code <STRONG>cd</STRONG> for <STRONG>clr_eos</STRONG>. <EM>terminfo</EM> uses the + code <STRONG>rmdc</STRONG> for <STRONG>exit_delete_mode</STRONG>. + +- The <STRONG>longname</STRONG> operand, <STRONG>-S</STRONG> option, and the parameter-substitution +- features used in the <STRONG>cup</STRONG> example below, were not supported in AT&T/USL ++ The <STRONG>longname</STRONG> operand, <STRONG>-S</STRONG> option, and the parameter-substitution ++ features used in the <STRONG>cup</STRONG> example below, were not supported in AT&T/USL + <EM>curses</EM> before SVr4 (1989). Later, 4.3BSD-Reno (1990) added support for + <STRONG>longname</STRONG>, and in 1994, NetBSD added support for the parameter- + substitution features. + +- IEEE Std 1003.1/The Open Group Base Specifications Issue 7 +- (POSIX.1-2008) documents only the <STRONG>clear</STRONG>, <STRONG>init</STRONG>, and <STRONG>reset</STRONG> operands. A ++ IEEE Std 1003.1/The Open Group Base Specifications Issue 7 ++ (POSIX.1-2008) documents only the <STRONG>clear</STRONG>, <STRONG>init</STRONG>, and <STRONG>reset</STRONG> operands. A + few observations of interest arise from that selection. + + <STRONG>o</STRONG> <EM>ncurses</EM> supports <STRONG>clear</STRONG> as it does any other standard <EM>cap-code</EM>. The +- others (<STRONG>init</STRONG> and <STRONG>longname</STRONG>) do not correspond to terminal ++ others (<STRONG>init</STRONG> and <STRONG>longname</STRONG>) do not correspond to terminal + capabilities. + +- <STRONG>o</STRONG> The <STRONG>tput</STRONG> on SVr4-based systems such as Solaris, IRIX64, and HP-UX, ++ <STRONG>o</STRONG> The <EM>tput</EM> on SVr4-based systems such as Solaris, IRIX64, and HP-UX, + as well as others such as AIX and Tru64, also support standard <EM>cap-</EM> + <EM>code</EM> operands. + + <STRONG>o</STRONG> A few platforms such as FreeBSD recognize <EM>termcap</EM> codes rather than +- <EM>terminfo</EM> capability codes in their respective <STRONG>tput</STRONG> commands. Since +- 2010, NetBSD's <STRONG>tput</STRONG> uses <EM>terminfo</EM> codes. Before that, it (like ++ <EM>terminfo</EM> capability codes in their respective <EM>tput</EM> commands. Since ++ 2010, NetBSD's <EM>tput</EM> uses <EM>terminfo</EM> codes. Before that, it (like + FreeBSD) recognized <EM>termcap</EM> codes. + +- Beginning in 2021, FreeBSD uses <EM>ncurses</EM> <STRONG>tput</STRONG>, configured for both ++ Beginning in 2021, FreeBSD uses <EM>ncurses</EM> <STRONG>tput</STRONG>, configured for both + <EM>terminfo</EM> (tested first) and <EM>termcap</EM> (as a fallback). + + Because (apparently) all <EM>certified</EM> Unix systems support the full set of +- capability codes, the reason for documenting only a few may not be ++ capability codes, the reason for documenting only a few may not be + apparent. + + <STRONG>o</STRONG> X/Open Curses Issue 7 documents <STRONG>tput</STRONG> differently, with <EM>cap-code</EM> and + the other features used in this implementation. + +- <STRONG>o</STRONG> That is, there are two standards for <STRONG>tput</STRONG>: POSIX (a subset) and +- X/Open Curses (the full implementation). POSIX documents a subset +- to avoid the complication of including X/Open Curses and the ++ <STRONG>o</STRONG> That is, there are two standards for <EM>tput</EM>: POSIX (a subset) and ++ X/Open Curses (the full implementation). POSIX documents a subset ++ to avoid the complication of including X/Open Curses and the + terminal capability database. + +- <STRONG>o</STRONG> While it is certainly possible to write a <STRONG>tput</STRONG> program without +- using <EM>curses</EM>, no system with a <EM>curses</EM> implementation provides a +- <STRONG>tput</STRONG> utility that does not also support standard <EM>cap-codes</EM>. ++ <STRONG>o</STRONG> While it is certainly possible to write a <EM>tput</EM> program without ++ using <EM>curses</EM>, no system with a <EM>curses</EM> implementation provides a ++ <EM>tput</EM> utility that does not also support standard <EM>cap-codes</EM>. + +- X/Open Curses Issue 7 (2009) is the first version to document ++ X/Open Curses Issue 7 (2009) is the first version to document + utilities. However that part of X/Open Curses does not follow existing + practice (that is, System V <EM>curses</EM> behavior). + +- <STRONG>o</STRONG> It assigns exit status 4 to "invalid operand", which may have the +- same meaning as "unknown capability". For instance, the source ++ <STRONG>o</STRONG> It assigns exit status 4 to "invalid operand", which may have the ++ same meaning as "unknown capability". For instance, the source + code for Solaris <EM>xcurses</EM> uses the term "invalid" in this case. + +- <STRONG>o</STRONG> It assigns exit status 255 to a numeric variable that is not ++ <STRONG>o</STRONG> It assigns exit status 255 to a numeric variable that is not + specified in the <EM>terminfo</EM> database. That likely is a documentation +- error, mistaking the "-1" written to the standard output to ++ error, mistaking the "-1" written to the standard output to + indicate an absent or canceled numeric capability for an (unsigned) + exit status. + + The various System V implementations (AIX, HP-UX, Solaris) use the same + exit statuses as <EM>ncurses</EM>. + +- NetBSD <EM>curses</EM> documents exit statuses that correspond to neither ++ NetBSD <EM>curses</EM> documents exit statuses that correspond to neither + <EM>ncurses</EM> nor X/Open Curses. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- Bill Joy wrote a <STRONG>tput</STRONG> command during development of 4BSD in October +- 1980. This initial version only cleared the screen, and did not ship ++ Bill Joy wrote a <EM>tput</EM> command during development of 4BSD in October ++ 1980. This initial version only cleared the screen, and did not ship + with official distributions. + +- System V developed a different <STRONG>tput</STRONG> command. ++ System V developed a different <EM>tput</EM> command. + +- <STRONG>o</STRONG> SVr2 (1984) provided a rudimentary <STRONG>tput</STRONG> that checked the parameter +- against each predefined capability and returned the corresponding +- value. This version of <STRONG>tput</STRONG> did not use <STRONG><A HREF="curs_terminfo.3x.html">tparm(3x)</A></STRONG> for ++ <STRONG>o</STRONG> SVr2 (1984) provided a rudimentary <EM>tput</EM> that checked the parameter ++ against each predefined capability and returned the corresponding ++ value. This version of <EM>tput</EM> did not use <STRONG><A HREF="curs_terminfo.3x.html">tparm(3x)</A></STRONG> for + parameterized capabilities. + +- <STRONG>o</STRONG> SVr3 (1987) replaced that with a more extensive program whose +- support for <STRONG>init</STRONG> and <STRONG>reset</STRONG> operands (more than half the program) +- incorporated the <STRONG>reset</STRONG> feature of BSD <STRONG>tset</STRONG> written by Eric Allman. ++ <STRONG>o</STRONG> SVr3 (1987) replaced that with a more extensive program whose ++ support for <STRONG>init</STRONG> and <STRONG>reset</STRONG> operands (more than half the program) ++ incorporated the <STRONG>reset</STRONG> feature of BSD <EM>tset</EM> written by Eric Allman. + +- <STRONG>o</STRONG> SVr4 (1989) added color initialization by using the <STRONG>orig_colors</STRONG> ++ <STRONG>o</STRONG> SVr4 (1989) added color initialization by using the <STRONG>orig_colors</STRONG> + (<STRONG>oc</STRONG>) and <STRONG>orig_pair</STRONG> (<STRONG>op</STRONG>) capabilities in its <STRONG>init</STRONG> logic. + +- Keith Bostic refactored BSD <STRONG>tput</STRONG> for shipment in 4.3BSD-Tahoe (1988), +- then replaced it the next year with a new implementation based on +- System V <STRONG>tput</STRONG>. Bostic's version similarly accepted some parameters +- named for <EM>terminfo</EM> (pseudo-)capabilities: <STRONG>clear</STRONG>, <STRONG>init</STRONG>, <STRONG>longname</STRONG>, and +- <STRONG>reset</STRONG>. However, because he had only <EM>termcap</EM> available, it accepted +- <EM>termcap</EM> codes for other capabilities. Also, Bostic's BSD <STRONG>tput</STRONG> did not +- modify the terminal modes as the earlier BSD <STRONG>tset</STRONG> had done. +- +- At the same time, Bostic added a shell script named "clear" that used +- <STRONG>tput</STRONG> to clear the screen. Both of these appeared in 4.4BSD, becoming +- the "modern" BSD implementation of <STRONG>tput</STRONG>. +- +- The origin of <EM>ncurses</EM> <STRONG>tput</STRONG> lies outside both System V and BSD, in Ross +- Ridge's <EM>mytinfo</EM> package, published on <EM>comp.sources.unix</EM> in December +- 1992. Ridge's program made more sophisticated use of the terminal +- capabilities than the BSD program. Eric Raymond used that <STRONG>tput</STRONG> program +- (and other parts of <EM>mytinfo</EM>) in <EM>ncurses</EM> in June 1995. Incorporating +- the portions dealing with terminal capabilities almost without change, +- Raymond made improvements to the way command-line parameters were ++ Keith Bostic refactored BSD <EM>tput</EM> for shipment in 4.3BSD-Tahoe (1988), ++ then replaced it the next year with a new implementation based on ++ System V <EM>tput</EM>. Bostic's version similarly accepted some parameters ++ named for <EM>terminfo</EM> (pseudo-)capabilities: <STRONG>clear</STRONG>, <STRONG>init</STRONG>, <STRONG>longname</STRONG>, and ++ <STRONG>reset</STRONG>. However, because he had only <EM>termcap</EM> available, it accepted ++ <EM>termcap</EM> codes for other capabilities. Also, Bostic's BSD <EM>tput</EM> did not ++ modify the terminal modes as the earlier BSD <EM>tset</EM> had done. ++ ++ At the same time, Bostic added a shell script named "clear" that used ++ <EM>tput</EM> to clear the screen. Both of these appeared in 4.4BSD, becoming ++ the "modern" BSD implementation of <EM>tput</EM>. ++ ++ The origin of <EM>ncurses</EM> <STRONG>tput</STRONG> lies outside both System V and BSD, in Ross ++ Ridge's <EM>mytinfo</EM> package, published on <EM>comp.sources.unix</EM> in December ++ 1992. Ridge's program made more sophisticated use of the terminal ++ capabilities than the BSD program. Eric Raymond used that <EM>tput</EM> program ++ (and other parts of <EM>mytinfo</EM>) in <EM>ncurses</EM> in June 1995. Incorporating ++ the portions dealing with terminal capabilities almost without change, ++ Raymond made improvements to the way command-line parameters were + handled. + + Before <EM>ncurses</EM> 6.1 (2018), its <STRONG>tset</STRONG> and <STRONG>tput</STRONG> utilities differed. + +- <STRONG>o</STRONG> <STRONG>tset</STRONG> was more effective, resetting the terminal modes and special +- characters. ++ <STRONG>o</STRONG> <STRONG>tset</STRONG> was more effective, resetting the terminal's modes and special ++ input characters. + +- <STRONG>o</STRONG> On the other hand, <STRONG>tset</STRONG>'s repertoire of terminal capabilities for ++ <STRONG>o</STRONG> On the other hand, <STRONG>tset</STRONG>'s repertoire of terminal capabilities for + resetting the terminal was more limited; it had only equivalents of +- <STRONG>reset_1string</STRONG> (<STRONG>rs1</STRONG>), <STRONG>reset_2string</STRONG> (<STRONG>rs2</STRONG>), and <STRONG>reset_file</STRONG> (<STRONG>rf</STRONG>), and ++ <STRONG>reset_1string</STRONG> (<STRONG>rs1</STRONG>), <STRONG>reset_2string</STRONG> (<STRONG>rs2</STRONG>), and <STRONG>reset_file</STRONG> (<STRONG>rf</STRONG>), and + not the tab stop and margin update features of <STRONG>tput</STRONG>. + +- The <STRONG>reset</STRONG> program is traditionally an alias for <STRONG>tset</STRONG> due to its ability +- to reset terminal modes and special characters. ++ The <EM>reset</EM> program is traditionally an alias for <STRONG>tset</STRONG> due to its ability ++ to reset the terminal's modes and special input characters. + +- As of <EM>ncurses</EM> 6.1, the "reset" features of the two programs are ++ As of <EM>ncurses</EM> 6.1, the "reset" features of the two programs are + (mostly) the same. Two minor differences remain. + +- <STRONG>o</STRONG> When issuing a reset, the <STRONG>tset</STRONG> program checks whether the device +- appears to be a pseudoterminal (as might be used by a terminal ++ <STRONG>o</STRONG> When issuing a reset, the <STRONG>tset</STRONG> program checks whether the device ++ appears to be a pseudoterminal (as might be used by a terminal + emulator program), and, if it does not, waits one second in case it + is communicating with a hardware terminal. + +- <STRONG>o</STRONG> The two programs write the terminal initialization strings to +- different streams; that is, standard error for <STRONG>tset</STRONG> and standard ++ <STRONG>o</STRONG> The two programs write the terminal initialization strings to ++ different streams; that is, standard error for <STRONG>tset</STRONG> and standard + output for <STRONG>tput</STRONG>. + + + </PRE><H2><a name="h2-EXAMPLES">EXAMPLES</a></H2><PRE> + <STRONG>tput</STRONG> <STRONG>init</STRONG> + Initialize the terminal according to the type of terminal in the +- <EM>TERM</EM> environment variable. If the system does not reliably ++ <EM>TERM</EM> environment variable. If the system does not reliably + initialize the terminal upon login, this command can be included + in <EM>$HOME/.profile</EM> after exporting the <EM>TERM</EM> environment variable. + +@@ -502,11 +507,11 @@ + Set cursor to normal visibility. + + <STRONG>tput</STRONG> <STRONG>home</STRONG> +- Move the cursor to line 0, column 0: the upper left corner of ++ Move the cursor to line 0, column 0: the upper left corner of + the screen, usually known as the "home" cursor position. + + <STRONG>tput</STRONG> <STRONG>clear</STRONG> +- Clear the screen: write the <STRONG>clear_screen</STRONG> capability's value to ++ Clear the screen: write the <STRONG>clear_screen</STRONG> capability's value to + the standard output stream. + + <STRONG>tput</STRONG> <STRONG>cols</STRONG> +@@ -516,29 +521,29 @@ + Report the number of columns used by an ADM-3A terminal. + + <STRONG>strong=`tput</STRONG> <STRONG>smso`</STRONG> <STRONG>normal=`tput</STRONG> <STRONG>rmso`</STRONG> +- Set shell variables to capability values: <STRONG>strong</STRONG> and <STRONG>normal</STRONG>, to +- begin and end, respectively, stand-out mode for the terminal. ++ Set shell variables to capability values: <STRONG>strong</STRONG> and <STRONG>normal</STRONG>, to ++ begin and end, respectively, stand-out mode for the terminal. + One might use these to present a prompt. + + printf "${strong}Username:${normal} " + + <STRONG>tput</STRONG> <STRONG>hc</STRONG> +- Indicate via exit status whether the terminal is a hard copy ++ Indicate via exit status whether the terminal is a hard copy + device. + + <STRONG>tput</STRONG> <STRONG>cup</STRONG> <STRONG>23</STRONG> <STRONG>4</STRONG> + Move the cursor to line 23, column 4. + + <STRONG>tput</STRONG> <STRONG>cup</STRONG> +- Report the value of the <STRONG>cursor_address</STRONG> (<STRONG>cup</STRONG>) capability (used ++ Report the value of the <STRONG>cursor_address</STRONG> (<STRONG>cup</STRONG>) capability (used + for cursor movement), with no parameters substituted. + + <STRONG>tput</STRONG> <STRONG>longname</STRONG> +- Report the <EM>terminfo</EM> database's description of the terminal type ++ Report the <EM>terminfo</EM> database's description of the terminal type + specified in the <EM>TERM</EM> environment variable. + + <STRONG>tput</STRONG> <STRONG>-S</STRONG> +- Process multiple capabilities. The <STRONG>-S</STRONG> option can be profitably ++ Process multiple capabilities. The <STRONG>-S</STRONG> option can be profitably + used with a shell "here document". + + $ <STRONG>tput</STRONG> <STRONG>-S</STRONG> <STRONG><<!</STRONG> +@@ -547,7 +552,7 @@ + > <STRONG>bold</STRONG> + > <STRONG>!</STRONG> + +- The foregoing clears the screen, moves the cursor to position ++ The foregoing clears the screen, moves the cursor to position + (10, 10) and turns on bold (extra bright) mode. + + <STRONG>tput</STRONG> <STRONG>clear</STRONG> <STRONG>cup</STRONG> <STRONG>10</STRONG> <STRONG>10</STRONG> <STRONG>bold</STRONG> +@@ -559,7 +564,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/tset.1.html +--- ncurses-6.5-20250111+/doc/html/man/tset.1.html 2024-12-28 21:43:58.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/tset.1.html 2025-01-19 00:55:02.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: tset.1,v 1.90 2024/12/28 21:27:26 tom Exp @ ++ * @Id: tset.1,v 1.94 2025/01/19 00:51:54 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>tset 1 2024-12-28 ncurses 6.5 User commands</TITLE> ++<TITLE>tset 1 2025-01-18 ncurses 6.5 User commands</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">tset 1 2024-12-28 ncurses 6.5 User commands</H1> ++<H1 class="no-header">tset 1 2025-01-18 ncurses 6.5 User commands</H1> + <PRE> + <STRONG><A HREF="tset.1.html">tset(1)</A></STRONG> User commands <STRONG><A HREF="tset.1.html">tset(1)</A></STRONG> + +@@ -134,7 +134,7 @@ + + <STRONG>o</STRONG> turns on newline translation and + +- <STRONG>o</STRONG> resets any unset special characters to their default values ++ <STRONG>o</STRONG> resets special input characters to their default values + + before doing the terminal initialization described above. Also, rather + than using the terminal <EM>initialization</EM> strings, it uses the terminal +@@ -395,7 +395,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="tset.1.html">tset(1)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="tset.1.html">tset(1)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/wresize.3x.html +--- ncurses-6.5-20250111+/doc/html/man/wresize.3x.html 2024-12-28 21:43:59.000000000 +0000 ++++ ncurses-6.5-20250118/doc/html/man/wresize.3x.html 2025-01-19 00:55:02.000000000 +0000 +@@ -1,6 +1,6 @@ + <!-- + **************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2010,2015 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,19 +28,19 @@ + * authorization. * + **************************************************************************** + * Author: Thomas E. Dickey 1996 +- * @Id: wresize.3x,v 1.44 2024/12/28 21:16:46 tom Exp @ ++ * @Id: wresize.3x,v 1.47 2025/01/19 00:51:54 tom Exp @ + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> + <HTML> + <HEAD> + <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts"> +-<TITLE>wresize 3x 2024-12-28 ncurses 6.5 Library calls</TITLE> ++<TITLE>wresize 3x 2025-01-18 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">wresize 3x 2024-12-28 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">wresize 3x 2025-01-18 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> Library calls <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> + +@@ -61,7 +61,7 @@ + <STRONG>wresize</STRONG>, an <EM>ncurses</EM> extension to the <EM>curses</EM> library, reallocates + storage for <EM>win</EM>, adjusting its dimensions to <EM>lines</EM> and <EM>columns</EM>. If + either dimension is larger than its current value, <EM>ncurses</EM> fills the +- expanded part of the window with the background character and rendition ++ expanded part of the window with the window's background character as + configured by <STRONG><A HREF="curs_bkgd.3x.html">wbkgdset(3x)</A></STRONG> (wide-character API: <STRONG><A HREF="curs_bkgrnd.3x.html">wbkgrndset(3x)</A></STRONG>). + + +@@ -108,7 +108,7 @@ + + + +-ncurses 6.5 2024-12-28 <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> ++ncurses 6.5 2025-01-18 <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: include/curses.wide +Prereq: 1.52 +--- ncurses-6.5-20250111+/include/curses.wide 2025-01-12 00:39:32.000000000 +0000 ++++ ncurses-6.5-20250118/include/curses.wide 2025-01-18 21:08:32.000000000 +0000 +@@ -1,4 +1,4 @@ +-/* $Id: curses.wide,v 1.52 2025/01/12 00:39:32 tom Exp $ */ ++/* $Id: curses.wide,v 1.53 2025/01/18 21:08:32 Branden.Robinson Exp $ */ + /* + * vile:cmode: + * This file is part of ncurses, designed to be appended after curses.h.in +@@ -213,7 +213,7 @@ + extern NCURSES_EXPORT(int) wins_nwstr (WINDOW *, const wchar_t *, int); /* implemented */ + extern NCURSES_EXPORT(int) wins_wch (WINDOW *, const cchar_t *); /* implemented */ + extern NCURSES_EXPORT(int) wins_wstr (WINDOW *, const wchar_t *); /* generated:WIDEC */ +-extern NCURSES_EXPORT(int) winwstr (WINDOW *, wchar_t *); /* implemented */ ++extern NCURSES_EXPORT(int) winwstr (WINDOW *, wchar_t *); /* generated:WIDEC */ + extern NCURSES_EXPORT(wchar_t*) wunctrl (cchar_t *); /* implemented */ + extern NCURSES_EXPORT(int) wvline_set (WINDOW *, const cchar_t *, int); /* implemented */ + +@@ -261,6 +261,7 @@ + #define wget_wstr(w,t) wgetn_wstr((w),(t),-1) + #define win_wchstr(w,c) win_wchnstr((w),(c),-1) + #define wins_wstr(w,t) wins_nwstr((w),(t),-1) ++#define winwstr(w,c) winnwstr((w),(c),-1) + + #if !NCURSES_OPAQUE + #define wgetbkgrnd(win,wch) (NCURSES_OK_ADDR(wch) ? ((win) ? (*(wch) = (win)->_bkgrnd) : *(wch), OK) : ERR) +Index: man/captoinfo.1m +Prereq: 1.65 +--- ncurses-6.5-20250111+/man/captoinfo.1m 2024-09-14 00:39:51.000000000 +0000 ++++ ncurses-6.5-20250118/man/captoinfo.1m 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: captoinfo.1m,v 1.65 2024/09/14 00:39:51 tom Exp $ +-.TH @CAPTOINFO@ 1M 2024-09-13 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: captoinfo.1m,v 1.69 2025/01/19 00:49:39 tom Exp $ ++.TH @CAPTOINFO@ 1M 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -206,8 +206,7 @@ + .I /etc/termcap + default \fI\%termcap\fP terminal capability database + .SH PORTABILITY +-X/Open Curses, +-Issue 7 (2009) describes \fBtic\fP briefly, ++X/Open Curses Issue\ 7 (2009) describes \fBtic\fP briefly, + but omits this program. + .PP + SVr4 systems provide \fB\%captoinfo\fP as a separate application from +Index: man/clear.1 +Prereq: 1.48 +--- ncurses-6.5-20250111+/man/clear.1 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20250118/man/clear.1 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: clear.1,v 1.48 2024/03/16 15:35:01 tom Exp $ +-.TH @CLEAR@ 1 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: clear.1,v 1.51 2025/01/19 00:49:39 tom Exp $ ++.TH @CLEAR@ 1 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -91,8 +91,8 @@ + .B \-x + prevents \fB\%@CLEAR@\fP from attempting to clear the scrollback buffer. + .SH PORTABILITY +-Neither IEEE Std 1003.1/The Open Group Base Specifications Issue 7 +-(POSIX.1-2008) nor X/Open Curses Issue 7 documents \fB\%@CLEAR@\fP. ++Neither IEEE Std 1003.1/The Open Group Base Specifications Issue\ 7 ++(POSIX.1-2008) nor X/Open Curses Issue\ 7 documents \fB\%@CLEAR@\fP. + .PP + The latter documents \fBtput\fP, + which could be used to replace this utility either via a shell script or +Index: man/curs_add_wch.3x +Prereq: 1.74 +--- ncurses-6.5-20250111+/man/curs_add_wch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_add_wch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2001-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_add_wch.3x,v 1.74 2024/12/28 21:26:21 tom Exp $ +-.TH curs_add_wch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_add_wch.3x,v 1.88 2025/01/19 00:49:39 tom Exp $ ++.TH curs_add_wch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -68,7 +68,9 @@ + .SH DESCRIPTION + .SS wadd_wch + .B \%wadd_wch +-writes the complex character ++writes the ++.I curses ++complex character + .I wch + to the window + .IR win "," +@@ -76,6 +78,12 @@ + analogously to the standard C library's \fI\%putwchar\fP(3). + \fB\%ncurses\fP(3X) describes the variants of this function. + .PP ++Construct a ++.I curses ++complex character ++from a ++.I wchar_t ++with \fB\%setcchar\fP(3X). + Much behavior depends on whether the wide characters in + .I wch + are spacing or non-spacing; +@@ -162,7 +170,7 @@ + .BR \%wadd_wch "." + See \fB\%curs_attr\fP(3X) for values of predefined constants that can be + usefully \*(``or\*(''ed with characters. +-A complex character whose character component is a wide space, ++A complex character whose only character component is a wide space, + and whose only attribute is + .BR \%WA_NORMAL , + is a +@@ -176,7 +184,10 @@ + are equivalent to calling + .RB \%( w ) add_wch + followed by +-.RB \%( w ) refresh . ++.RB \%( w ) refresh ++on ++.B \%stdscr ++or the specified window. + .I curses + interprets these functions as a hint that only a single (complex) + character is being output; +@@ -190,7 +201,7 @@ + .B \%WACS_ + that can be used with + .B \%wadd_wch +-to write line-drawing and other special characters to the screen. ++to write line-drawing and other symbols to the screen. + .I \%ncurses + terms these + .I "forms-drawing characters." +@@ -385,13 +396,20 @@ + on success and + .B ERR + on failure. ++.PP + In + .IR \%ncurses , + .B \%wadd_wch +-returns ++and ++.B \%wecho_wchar ++return + .B ERR + if + .bP ++the ++.I curses ++screen has not been initialized, ++.bP + .I win + is + .IR NULL "," +@@ -425,7 +443,7 @@ + but is not specified by X/Open Curses + (see \fBcurs_variables\fP(3X)). + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4. ++These functions are described in X/Open Curses Issue\ 4. + It specifies no error conditions for them. + .PP + The defaults specified for forms-drawing characters apply in the POSIX +@@ -486,9 +504,9 @@ + But there are several possibilities, all with problems. + .IP + Unicode 6.0 (2010) does provide two lantern symbols: U+1F383 and U+1F3EE. +-Those were not available in 2002, and are irrelevant since +-they lie outside the BMP and as a result are not generally available +-in terminals. ++Those were not available in 2002, ++and are irrelevant since they lie outside the Basic Multilingual Plane ++and as a result are unavailable on many terminals. + They are not storm lanterns, in any case. + .IP + Most \fIstorm lanterns\fP have a tapering glass chimney +@@ -535,10 +553,10 @@ + .I \%ncurses + adds the non-spacing character to the active complex character. + .SH HISTORY +-These functions were initially specified by X/Open Curses, +-Issue 4. +-The System\ V Interface Definition, +-Version 4 (1995), ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). ++The System\ V Interface Definition Version\ 4 ++of the same year + specified functions named + .I \%waddwch + and +Index: man/curs_add_wchstr.3x +Prereq: 1.46 +--- ncurses-6.5-20250111+/man/curs_add_wchstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_add_wchstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_add_wchstr.3x,v 1.46 2024/12/28 21:26:21 tom Exp $ +-.TH curs_add_wchstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_add_wchstr.3x,v 1.52 2025/01/19 00:49:39 tom Exp $ ++.TH curs_add_wchstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -61,12 +61,16 @@ + \fBint add_wchstr(const cchar_t * \fIwchstr\fP); + \fBint wadd_wchstr(WINDOW * \fIwin\fP, const cchar_t * \fIwchstr\fP); + \fBint mvadd_wchstr(int \fIy\fP, int \fIx\fP, const cchar_t * \fIwchstr\fP); +-\fBint mvwadd_wchstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const cchar_t * \fIwchstr\fP); ++\fBint mvwadd_wchstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const cchar_t * \fIwchstr\fP); + .PP + \fBint add_wchnstr(const cchar_t * \fIwchstr\fP, int \fIn\fP); +-\fBint wadd_wchnstr(WINDOW * \fIwin\fP, const cchar_t * \fIwchstr\fP, int \fIn\fP); +-\fBint mvadd_wchnstr(int \fIy\fP, int \fIx\fP, const cchar_t * \fIwchstr\fP, int \fIn\fP); +-\fBint mvwadd_wchnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const cchar_t * \fIwchstr\fP, int \fIn\fP); ++\fBint wadd_wchnstr(WINDOW * \fIwin\fP, const cchar_t * \fIwchstr\fP, ++ int \fIn\fP); ++\fBint mvadd_wchnstr(int \fIy\fP, int \fIx\fP, const cchar_t * \fIwchstr\fP, ++ int \fIn\fP); ++\fBint mvwadd_wchnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const cchar_t * \fIwchstr\fP, int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%wadd_wchstr +@@ -77,7 +81,7 @@ + A null complex character terminates the string. + If a complex character does not completely fit at the end of the line, + .I curses +-fills the remaining columns with the window background; ++fills its remaining cells with the window's background character; + see \fB\%bkgrnd\fP(3X). + .B \%wadd_wchnstr + does the same, +@@ -137,14 +141,11 @@ + .B \%wadd_wchnstr + may be implemented as macros. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .SH HISTORY +-These functions were initially specified by X/Open Curses, +-Issue 4. +-The System\ V Interface Definition, +-Version 4 (1995), ++These functions were initially specified by X/Open Curses Issue\ 4. ++The System\ V Interface Definition Version\ 4 (1995), + specified functions named + .I \%waddwchstr + and +Index: man/curs_addch.3x +Prereq: 1.103 +--- ncurses-6.5-20250111+/man/curs_addch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_addch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addch.3x,v 1.103 2024/12/28 21:26:21 tom Exp $ +-.TH curs_addch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addch.3x,v 1.113 2025/01/19 00:49:39 tom Exp $ ++.TH curs_addch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -84,6 +84,17 @@ + analogously to the standard C library's \fI\%putchar\fP(3). + \fB\%ncurses\fP(3X) describes the variants of this function. + .PP ++Construct a ++.I curses ++character ++from a ++.I char ++by assignment. ++Subsection \*(``Video Attributes\*('' of \fB\%attron\fP(3X) describes ++how to manipulate its attributes and color pair. ++(A color pair selection is not honored unless initialized; ++see \fB\%start_color\fP(3X).) ++.PP + If advancement occurs at the right margin, + .bP + the cursor automatically wraps to the beginning of the next line, +@@ -156,7 +167,10 @@ + are equivalent to calling + .RB \%( w ) addch + followed by +-.RB \%( w ) refresh . ++.RB \%( w ) refresh ++on ++.B \%stdscr ++or the specified window. + .I curses + interprets these functions as a hint to its optimizer + that only a single character cell in the window +@@ -171,7 +185,7 @@ + .B \%ACS_ + that can be used with + .B \%waddch +-to write line-drawing and other special characters to the screen. ++to write line-drawing and other symbols to the screen. + .I \%ncurses + terms these + .I "forms-drawing characters." +@@ -244,10 +258,16 @@ + In + .IR \%ncurses , + .B \%waddch +-returns ++and ++.B \%wechochar ++return + .B ERR + if + .bP ++the ++.I curses ++screen has not been initialized, ++.bP + .I win + is + .IR NULL "," +@@ -300,15 +320,12 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 472 + .PP + The defaults specified for forms-drawing characters apply in the POSIX + locale. +@@ -351,7 +368,7 @@ + line drawing. + .bP + X/Open Curses +-(Issues 2 through 7) ++(Issues\ 2 through 7) + has a typographical error + for the + .B \%ACS_LANTERN +Index: man/curs_addchstr.3x +Prereq: 1.52 +--- ncurses-6.5-20250111+/man/curs_addchstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_addchstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addchstr.3x,v 1.52 2024/12/28 21:26:21 tom Exp $ +-.TH curs_addchstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addchstr.3x,v 1.58 2025/01/19 00:49:39 tom Exp $ ++.TH curs_addchstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -61,12 +61,14 @@ + \fBint addchstr(const chtype * \fIchstr\fP); + \fBint waddchstr(WINDOW * \fIwin\fP, const chtype * \fIchstr\fP); + \fBint mvaddchstr(int \fIy\fP, int \fIx\fP, const chtype * \fIchstr\fP); +-\fBint mvwaddchstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const chtype * \fIchstr\fP); ++\fBint mvwaddchstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const chtype * \fIchstr\fP); + .PP + \fBint addchnstr(const chtype * \fIchstr\fP, int \fIn\fP); + \fBint waddchnstr(WINDOW * \fIwin\fP, const chtype * \fIchstr\fP, int \fIn\fP); + \fBint mvaddchnstr(int \fIy\fP, int \fIx\fP, const chtype * \fIchstr\fP, int \fIn\fP); +-\fBint mvwaddchnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const chtype * \fIchstr\fP, int \fIn\fP); ++\fBint mvwaddchnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const chtype * \fIchstr\fP, int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%waddchstr +@@ -137,9 +139,12 @@ + .B \%waddchnstr + may be implemented as macros. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 473 + .SH HISTORY + SVr3.1 (1987) + introduced +Index: man/curs_addstr.3x +Prereq: 1.57 +--- ncurses-6.5-20250111+/man/curs_addstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_addstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addstr.3x,v 1.57 2024/12/28 21:26:21 tom Exp $ +-.TH curs_addstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addstr.3x,v 1.65 2025/01/19 00:49:39 tom Exp $ ++.TH curs_addstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -66,10 +66,11 @@ + \fBint addnstr(const char * \fIstr\fP, int \fIn\fP); + \fBint waddnstr(WINDOW * \fIwin\fP, const char * \fIstr\fP, int \fIn\fP); + \fBint mvaddnstr(int \fIy\fP, int \fIx\fP, const char * \fIstr\fP, int \fIn\fP); +-\fBint mvwaddnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const char * \fIstr\fP, int \fIn\fP); ++\fBint mvwaddnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const char * \fIstr\fP, ++ int \fIn\fP); + .fi + .SH DESCRIPTION +-.B waddstr ++.B \%waddstr + writes the characters of the (null-terminated) string + .I str + to the window +@@ -78,8 +79,7 @@ + .I char + in + .IR str . +-.PP +-.B waddnstr ++.B \%waddnstr + is similar, + but writes at most + .I n +@@ -87,10 +87,8 @@ + If + .I n + is \-1, +-.B +-.B waddnstr ++.B \%waddnstr + writes the entire string. +-.PP + \fB\%ncurses\fP(3X) describes the variants of these functions. + .SH RETURN VALUE + These functions return +@@ -123,11 +121,16 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES +-All of these functions except \fBwaddnstr\fP may be macros. ++All of these functions except ++.B \%waddnstr ++may be implemented as macros. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 474 + .SH HISTORY + 4BSD (1980) + .I curses +Index: man/curs_addwstr.3x +Prereq: 1.47 +--- ncurses-6.5-20250111+/man/curs_addwstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_addwstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addwstr.3x,v 1.47 2024/12/28 21:26:21 tom Exp $ +-.TH curs_addwstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addwstr.3x,v 1.56 2025/01/19 00:49:39 tom Exp $ ++.TH curs_addwstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -61,15 +61,17 @@ + \fBint addwstr(const wchar_t * \fIwstr\fP); + \fBint waddwstr(WINDOW * \fIwin\fP, const wchar_t * \fIwstr\fP); + \fBint mvaddwstr(int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP); +-\fBint mvwaddwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP); ++\fBint mvwaddwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const wchar_t * \fIwstr\fP); + .PP + \fBint addnwstr(const wchar_t * \fIwstr\fP, int \fIn\fP); + \fBint waddnwstr(WINDOW * \fIwin\fP, const wchar_t * \fIwstr\fP, int \fIn\fP); + \fBint mvaddnwstr(int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP, int \fIn\fP); +-\fBint mvwaddnwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP, int \fIn\fP); ++\fBint mvwaddnwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const wchar_t * \fIwstr\fP, int \fIn\fP); + .fi + .SH DESCRIPTION +-.B waddwstr ++.B \%waddwstr + writes the characters of the (wide-null-terminated) wide-character + string + .I wstr +@@ -88,8 +90,7 @@ + processes spacing and non-spacing characters in + .I wstr + one at a time. +-.PP +-.B waddnwstr ++.B \%waddnwstr + is similar, + but writes at most + .I n +@@ -97,10 +98,8 @@ + If + .I n + is \-1, +-.B +-.B waddnwstr ++.B \%waddnwstr + writes the entire wide string. +-.PP + \fB\%ncurses\fP(3X) describes the variants of these functions. + .SH RETURN VALUE + These functions return +@@ -134,15 +133,20 @@ + is outside the window boundaries. + .SH NOTES + All of these functions except +-.B waddnwstr ++.B \%waddnwstr + may be implemented as macros. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 478 + .SH HISTORY +-The System\ V Interface Definition, +-Version 4 (1995), +-specified ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). ++The System\ V Interface Definition Version\ 4 ++of the same year ++specified functions named + .I \%waddwstr + and + .I \%waddnwstr +Index: man/curs_attr.3x +Prereq: 1.115 +--- ncurses-6.5-20250111+/man/curs_attr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_attr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_attr.3x,v 1.115 2024/12/28 21:26:21 tom Exp $ +-.TH curs_attr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_attr.3x,v 1.127 2025/01/19 00:49:39 tom Exp $ ++.TH curs_attr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -142,17 +142,18 @@ + Use \fBwattr_get\fP to retrieve attributes for the given window. + .PP + Use \fBattr_on\fP and \fBwattr_on\fP to turn on window attributes, i.e., +-values OR'd together in \fIattr\fP, ++values logically \*(``or\*(''-ed together in \fIattr\fP, + without affecting other attributes. + Use \fBattr_off\fP and \fBwattr_off\fP to turn off window attributes, +-again values OR'd together in \fIattr\fP, ++again values logically \*(``or\*(''-ed together in \fIattr\fP, + without affecting other attributes. + .\" --------------------------------------------------------------------------- + .SS "Legacy Window Attributes" + The X/Open window attribute routines which \fIset\fP or \fIget\fP, + turn \fIon\fP or \fIoff\fP + are extensions of older routines +-which assume that color pairs are OR'd into the attribute parameter. ++which assume that color pairs are logically \*(``or\*(''-ed ++into the attribute parameter. + These newer routines use similar names, because + X/Open simply added an underscore (\fB_\fP) for the newer names. + .PP +@@ -165,8 +166,8 @@ + It holds the common video attributes (such as bold, reverse), + as well as a few bits for color. + Those bits correspond to the \fBA_COLOR\fP symbol. +-The \fBCOLOR_PAIR\fP macro provides a value which can be OR'd into +-the attribute parameter. ++The \fBCOLOR_PAIR\fP macro provides a value which can be ++logically \*(``or\*(''-ed into the attribute parameter. + For example, + as long as that value fits into the \fBA_COLOR\fP mask, + then these calls produce similar results: +@@ -255,11 +256,18 @@ + might be combined with a color pair. + .\" --------------------------------------------------------------------------- + .SS "Video Attributes" +-The following video attributes, defined in \fB<curses.h>\fP, can be passed to +-the routines \fBattron\fP, \fBattroff\fP, and \fBattrset\fP, or OR'd with the +-characters passed to \fBaddch\fP (see \fBcurs_addch\fP(3X)). ++The following video attributes, ++defined in ++.IR \%curses.h "," ++can be passed to ++.BR \%attron "," ++.BR \%attroff "," ++.BR \%attrset "," ++and ++logically \*(``or\*(''-ed with characters passed to \fBaddch\fP(3X). + .PP +-.ne 15 ++.if t .ne 15 ++.if n .ne 16 + .RS + .TS + Lb Lb +@@ -267,9 +275,7 @@ + Name Description + _ + A_NORMAL Normal display (no highlight) +-A_STANDOUT T{ +-Best highlighting mode of the terminal +-T} ++A_STANDOUT Best highlighting mode available + A_UNDERLINE Underlining + A_REVERSE Reverse video + A_BLINK Blinking +@@ -279,26 +285,20 @@ + A_INVIS Invisible or blank mode + A_ALTCHARSET Alternate character set + A_ITALIC Italics (non-X/Open extension) +-A_CHARTEXT Bit-mask to extract a character +-A_COLOR T{ +-Bit-mask to extract a color (legacy routines) +-T} ++A_ATTRIBUTES Mask to extract character code ++A_CHARTEXT Mask to extract atributes ++A_COLOR Mask to extract color pair identifier + .TE + .RE + .PP +-You can thus use +-.B \%A_CHARTEXT +-to extract the character from a +-.IR chtype "," +-.B \%A_ATTRIBUTES +-to obtain its rendering attributes, ++.BR \%attr_on "," ++.BR \%attr_off "," + and +-.B \%A_COLOR +-to find the color pair it uses. +-.PP +-These video attributes are supported by \fBattr_on\fP and related functions +-(which also support the attributes recognized by \fBattron\fP, etc.): ++.B \%attr_set ++support the foregoing as well as the following additional attributes. + .PP ++.if t .ne 7 ++.if n .ne 8 + .RS + .TS + Lb Lb +@@ -313,10 +313,6 @@ + WA_VERTICAL Vertical highlight + .TE + .RE +-.PP +-The return values of many of these routines are not meaningful (they are +-implemented as macro-expanded assignments and simply return their argument). +-The SVr4 manual page claims (falsely) that these routines always return \fB1\fP. + .\" --------------------------------------------------------------------------- + .SH RETURN VALUE + These functions return +@@ -359,20 +355,38 @@ + is outside the window boundaries. + .\" --------------------------------------------------------------------------- + .SH NOTES +-These functions may be macros: +-.sp +-.RS +-\fBattroff\fP, \fBwattroff\fP, \fBattron\fP, \fBwattron\fP, +-\fBattrset\fP, \fBwattrset\fP, \fBstandend\fP and \fBstandout\fP. +-.RE ++.BR \%attr_on "," ++.BR \%attr_off "," ++.BR \%attr_set "," ++.BR \%wattr_set "," ++.BR \%chgat "," ++.BR \%mvchgat "," ++.BR \%mvwchgat "," ++and ++.B \%color_set ++are part of ++.IR \%ncurses "'s" ++wide-character API, ++and are not available in its non-wide configuration. ++.PP ++.BR \%attron "," ++.BR \%wattron "," ++.BR \%attroff "," ++.BR \%wattroff "," ++.BR \%attrset "," ++.BR \%wattrset "," ++.BR \%standout "," ++and ++.B \%standend ++may be implemented as macros. + .PP +-Color pair values can only be OR'd with attributes if the pair +-number is less than 256. ++Color pair values be logically \*(``or\*(''-ed with attributes ++if the pair number is less than 256. + The alternate functions such as \fBcolor_set\fP can pass a color pair + value directly. + However, + .I \%ncurses +-ABI 4 and 5 simply OR this value ++ABI 4 and 5 simply logically \*(``or\*('' this value + within the alternate functions. + You must use + .I \%ncurses +@@ -423,7 +437,7 @@ + .IR NULL "." + .\" --------------------------------------------------------------------------- + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4. ++These functions are described in X/Open Curses Issue\ 4. + It specifies no error conditions for them. + .PP + The standard defined the dedicated type for highlights, +@@ -434,6 +448,13 @@ + .I \%attr_t + arguments were not supported under SVr4. + .PP ++SVr4 describes the functions not taking ++.I \%attr_t ++or ++.I pair ++arguments as always returning ++.BR 1 "." \" Courier roman in source; SVID 4, vol. 3, p. 480 ++.PP + Very old versions of this library did not force an update of the screen + when changing the attributes. + Use \fBtouchwin\fP to force the screen to match the updated attributes. +@@ -534,84 +555,125 @@ + (i.e., via the \fBsgr1\fP capability). + .\" --------------------------------------------------------------------------- + .SH HISTORY +-X/Open Curses is largely based on SVr4 +-.IR curses "," +-adding support for \*(``wide-characters\*('' (not specific to Unicode). +-Some of the X/Open differences from SVr4 +-.I curses +-address the way +-video attributes can be applied to wide-characters. +-But aside from that, \fBattrset\fP and \fBattr_set\fP are similar. +-SVr4 ++4BSD (1980) + .I curses +-provided the basic features for manipulating video attributes. +-However, earlier versions of ++used a ++.I char ++to represent each cell of the terminal screen. ++It assumed 7-bit character codes, ++employing the eighth bit of a byte to represent a ++.I \%standout ++attribute ++(often implemented as bold and/or reverse video). ++It introduced ++.IR \%standout "," ++.IR \%standend "," ++.IR \%wstandout "," ++and ++.I \%wstandend ++functions to manipulate this bit. ++Despite their inflexibility, ++they carried over into System\ V ++.I curses ++and ultimately X/Open Curses ++due to their pervasive use in legacy applications. ++While some 1980s terminals supported a variety of video attributes, ++BSD + .I curses +-provided a part of these features. ++could do nothing with them. + .PP +-As seen in 2.8BSD, ++SVr2 (1984) provided an improved + .I curses +-assumed 7-bit characters, +-using the eighth bit of a byte to represent the \fIstandout\fP +-feature (often implemented as bold and/or reverse video). +-The BSD ++library, ++introducing ++.I \%chtype ++to create the abstract notion of a + .I curses +-library provided functions \fBstandout\fP and \fBstandend\fP +-which were carried along into X/Open Curses due to their pervasive use +-in legacy applications. ++character; ++this was by default an ++.IR "unsigned short" "," ++with a provision for compile-time redefinition to other integral types ++(a freedom not necessarily available to users of shared libraries, ++and in any event a source license was necessary to exercise it). ++It added the functions ++.IR \%attron "," ++.IR \%attroff "," ++.IR \%attrset "," ++.IR \%wattron "," ++.IR \%wattroff "," ++and ++.IR \%wattrset "," ++and defined the ++.I A_ ++macros listed above ++(except for ++.I \%A_ITALIC ++and ++.IR \%A_COLOR ")" ++for use by applications to manipulate other attributes. ++The values of these macros ++were not necessarily the same in different systems, ++even among those certified as System\ V. ++.PP ++SVr3.2 (1988) ++added the ++.I \%A_COLOR ++macro along with a color system; ++see \fBcurs_color\fP(3X). + .PP +-Some terminals in the 1980s could support a variety of video attributes, +-although the BSD +-.I curses +-library could do nothing with those. +-System V (1983) provided an improved ++X/Open Curses is largely based on SVr4 ++.IR curses "," ++but recognized that the ++.I \%wchar_t ++type of ISO C95 was intended to house only a single character code, ++not a sequence of codes combining with a base character, ++let alone could it reliably offer room for a color pair identifier ++and a set of attribute bits with a potential for further growth \(em ++thus the standard invented the + .I curses +-library. +-It defined the \fBA_\fP symbols for use by applications to manipulate the +-other attributes. +-There are few useful references for the chronology. +-.PP +-Goodheart's book +-\fIUNIX Curses Explained\fP (1991) describes SVr3 (1987), +-commenting on several functions: +-.bP +-the \fBattron\fP, \fBattroff\fP, \fBattrset\fP functions +-(and most of the functions found in SVr4 but not in BSD +-.IR curses ")" +-were +-introduced by System V, +-.bP +-the alternate character set feature with \fBA_ALTCHARSET\fP was +-added in SVr2 and improved in SVr3 (by adding \fBacs_map[]\fP), +-.bP +-\fBstart_color\fP and related color-functions were introduced by System V.3.2, +-.bP +-pads, soft-keys were added in SVr3, and +-.PP +-Goodheart did not mention the background character or the ++complex character type + .I \%cchar_t +-type. +-Those are respectively SVr3.1 and X/Open features. +-He did mention the \fBA_\fP constants, but did not indicate their values. +-Those were not the same in different systems, +-even for those marked as System V. ++and a separate type ++.I \%attr_t ++for storage of attribute bits. ++The new types brought along several new functions to manipulate them, ++some corresponding to existing ++.IR chtype -based ++functions ++.RI \%( attr_on , ++.IR \%attr_off "," ++.IR \%attr_set "," ++.IR \%wattr_on "," ++.IR \%wattr_off "," ++and ++.IR \%wattr_set ")," ++and some new ++.RI \%( color_set , ++.IR \%wcolor_set "," ++.IR \%chgat "," ++.IR \%wchgat "," ++.IR \%mvchgat "," ++and ++.IR \%mvwchgat ")." + .PP +-Different Unix systems used different sizes for the bit-fields in ++Different Unix systems used differently sized bit fields in + .I \%chtype +-for \fIcharacters\fP and \fIcolors\fP, and took into account the different +-integer sizes (32-bit versus 64-bit). ++for the character code and the color pair identifier, ++and took into account platforms' different integer sizes ++(32- versus 64-bit). + .PP +-This table showing the number of bits for \fBA_COLOR\fP +-and \fBA_CHARTEXT\fP ++The following table showing the number of bits for ++.I \%A_COLOR ++and ++.I \%A_CHARTEXT + was gleaned from the + .I curses +-header files for +-various operating systems and architectures. +-The inferred architecture and notes reflect +-the format and size of the defined constants ++header files for various operating systems and architectures. ++The inferred architecture and notes ++reflect the format and size of the defined constants + as well as clues such as the alternate character set implementation. + A 32-bit library can be used on a 64-bit system, +-but not necessarily the reverse. ++but not necessarily the converse. + .PP + .TS + Lb Lb Lb Cb S Lb +@@ -630,7 +692,7 @@ + 1996 AIX 4.2 32 7 16 X/Open \fIcurses\fP + 1996 OSF/1 r4 32 6 16 X/Open \fIcurses\fP + 1997 HP-UX 11.00 32 6 8 X/Open \fIcurses\fP +-2000 U/Win 32/64 7/31 16 uses \fIchtype\fP ++2000 UWIN 32/64 7/31 16 uses \fIchtype\fP + .TE + .PP + Notes: +@@ -662,7 +724,10 @@ + .bP + The initial release of Solaris was in 1992. + .bP +-The \fIxpg4\fP (X/Open) Curses was developed by MKS from 1990 to 1995. ++Its XPG4 ++(X/Open Curses-conforming) ++.I xcurses ++library was developed by Mortice Kern Systems from 1990 to 1995. + Sun's copyright began in 1996. + .bP + Sun updated the X/Open Curses interface +@@ -671,7 +736,7 @@ + .I curses + interface. + .PP +-Regarding U/Win, ++Regarding UWIN, + .bP + Development of the + .I curses +@@ -681,7 +746,7 @@ + .bP + The library uses only + .I \%chtype +-(no ++(not + .IR \%cchar_t ")." + .RE + .PP +@@ -691,23 +756,32 @@ + became a moot point. + The + .I \%cchar_t +-structure (whose size and +-members are not specified in X/Open Curses) could be extended as needed. ++structure ++(whose size and members are not specified in X/Open Curses) ++could be extended as needed. + .PP +-Other interfaces are rarely used now: ++Other interfaces are rarely used now. + .bP + BSD + .I curses + was improved slightly in 1993/1994 using Keith Bostic's +-modification to make the library 8-bit clean for \fBnvi\fP(1). +-He moved \fIstandout\fP attribute to a structure member. +-.IP ++modification to make the library 8-bit clean for \fInvi\fP(1). ++He moved the ++.I \%standout ++attribute to a structure member. + The resulting 4.4BSD + .I curses +-was replaced by \fI\%ncurses\fP over the +-next ten years. ++was replaced by ++.I \%ncurses ++over the next ten years. + .bP +-U/Win is rarely used now. ++UWIN has been defunct since 2012. ++.PP ++.I \%ncurses ++6.0 (2015) ++added the ++.I A_ITALIC ++macro. + .\" --------------------------------------------------------------------------- + .SH SEE ALSO + \fB\%curses\fP(3X), +Index: man/curs_beep.3x +Prereq: 1.35 +--- ncurses-6.5-20250111+/man/curs_beep.3x 2024-07-20 20:54:51.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_beep.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2005,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_beep.3x,v 1.35 2024/07/20 20:54:51 tom Exp $ +-.TH curs_beep 3X 2024-07-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_beep.3x,v 1.39 2025/01/19 00:49:39 tom Exp $ ++.TH curs_beep 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .SH NAME + \fB\%beep\fP, + \fB\%flash\fP \- +@@ -91,8 +91,7 @@ + these functions can return + .BR ERR "." + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + On SVr4 +Index: man/curs_bkgd.3x +Prereq: 1.67 +--- ncurses-6.5-20250111+/man/curs_bkgd.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_bkgd.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_bkgd.3x,v 1.67 2024/12/28 21:26:21 tom Exp $ +-.TH curs_bkgd 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_bkgd.3x,v 1.74 2025/01/19 00:49:39 tom Exp $ ++.TH curs_bkgd 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -66,36 +66,46 @@ + .SH DESCRIPTION + Every + .I curses +-window has a background property. +-In the library's non-wide configuration, +-this property is a +-.I \%chtype +-which combines a set of attributes with the ++window has a + .I "background character" +-(see \fB\%curs_attr\fP(3X)). +-The background character is a spacing character. +-.PP +-When erasing parts of the screen, ++property: ++in the library's non-wide configuration, ++it is a ++.I curses ++character ++.RI \%( chtype ) ++that combines a set of attributes ++(and, ++if colors are enabled, ++a color pair identifier) ++with a character code. ++When erasing ++(parts of) ++a window, + .I curses +-fills the cells with the background character. ++replaces the erased cells with the background character. ++.PP + .I curses +-also uses the window background when writing characters to the screen. ++also uses the background character when writing characters to a ++populated window. + .bP +-The attribute part of the background combines with all +-non-blank characters written into the window, +-as with the \fB\%waddch\fP(3X) and \fB\%winsch\fP(3X) families of +-functions. ++The attribute part of the background character combines with all ++non-blank character cells in the window, ++as populated by the \fB\%waddch\fP(3X) and \fB\%winsch\fP(3X) ++families of functions ++(and those that call them). + .bP +-Both the character and attribute parts of the background combine with +-blank characters that are written into the window. ++Both the character code and attributes of the background character ++combine with blank character cells in the window. + .PP +-The background becomes a property of the character and moves with it +-through any scrolling and insert/delete line/character operations. +-.PP +-To the extent possible on a given terminal, ++The background character's set of attributes becomes a property ++of the character cell ++and move with it through any scrolling ++and insert/delete line/character operations. ++To the extent possible on the terminal type, + .I curses +-displays the attributes of the background +-as the graphic rendition of the character put on the screen. ++displays the attributes of the background character ++as the graphic rendition of a character cell on the display. + .SS "bkgd, wbkgd" + .B \%bkgd + and +@@ -126,7 +136,7 @@ + writes the new background character to the cell. + .bP + .I \%ncurses +-then checks if the cell uses color; ++then checks whether the cell uses color; + that is, + its color pair value is nonzero. + If not, +@@ -149,17 +159,19 @@ + first removing those that may have come from the current background, + and then adding attributes from the new background. + .PP +-If the new background's character is nonspacing, ++If the new background's character is non-spacing ++(for example, ++if it is a control character), + .I \%ncurses + retains the existing background character, + except for one special case: + .I \%ncurses +-treats a background character value of zero (0) as a space. ++treats a background character code of zero (0) as a space. + .PP + If the terminal does not support color, + or if color has not been initialized with \fB\%start_color\fP(3X), + .I \%ncurses +-ignores the new background character's color attribute. ++ignores the new background character's color pair selection. + .SS "bkgdset, wbkgdset" + .B \%bkgdset + and +@@ -181,7 +193,7 @@ + .B \%bkgdset + and + .B \%wbkgdset +-do not return a value ++do not return a value. + .PP + Functions returning an + .I int +@@ -194,10 +206,11 @@ + .IR \%ncurses "," + failure occurs if + .bP +-if the library has not been initialized, ++the ++.I curses ++screen has not been initialized, + or + .bP +-if + .I win + is + .IR NULL "." +@@ -227,18 +240,17 @@ + .IR \%ncurses "," + like SVr4 + .IR curses "," +-checks to ensure that, ++checks to ensure that it is, + and retains the existing background character if the check fails. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It indicates that + .IR bkgd "," + .IR wbkgd "," + and + .I getbkgd + return +-.B ERR ++.I ERR + on failure + (in the case of the last, + this value is cast to +@@ -252,24 +264,23 @@ + and + .I \%wbkgd + return +-.B OK ++.I OK + \*(``or a non-negative integer if +-.B \%immedok ++.I \%immedok() \" Courier roman in source + is set\*('', +-which refers to the return value from +-.IR \%wrefresh() "," +-used to implement the immediate repainting. +-SVr4 +-.IR curses 's +-.I \%wrefresh +-returns the number of characters +-written to the screen during the refresh; +-that of +-.I \%ncurses +-does not. ++referring to the return value from ++.IR \%wrefresh "," ++which in SVr4 returns a count of characters ++written to the window if its ++.I \%immedok ++property is set; ++.\" ...though its wrefresh() man page says nothing about immedok()... ++in ++.IR \%ncurses "," ++it does not. + .PP + Neither X/Open Curses nor the SVr4 manual pages detail how the rendition +-of characters on the screen updates when ++of characters in the window updates when + .I \%bkgd + or + .I \%wbkgd +Index: man/curs_bkgrnd.3x +Prereq: 1.49 +--- ncurses-6.5-20250111+/man/curs_bkgrnd.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_bkgrnd.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_bkgrnd.3x,v 1.49 2024/12/28 21:26:21 tom Exp $ +-.TH curs_bkgrnd 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_bkgrnd.3x,v 1.55 2025/01/19 00:49:39 tom Exp $ ++.TH curs_bkgrnd 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -68,36 +68,46 @@ + .SH DESCRIPTION + Every + .I curses +-window has a background property. +-In the library's wide configuration, +-this property is a +-.I \%cchar_t +-which combines a set of attributes with the ++window has a + .I "background character" +-(see \fB\%curs_attr\fP(3X)). +-The background character is a spacing character. +-.PP +-When erasing parts of the screen, ++property: ++in the library's wide configuration, ++it is a + .I curses +-fills the cells with the background character. ++complex character ++.RI \%( cchar_t ) ++that combines a set of attributes ++(and, ++if colors are enabled, ++a color pair identifier) ++with a character code. ++When erasing ++(parts of) ++a window, ++.I curses ++replaces the erased cells with the background character. ++.PP + .I curses +-also uses the window background when writing characters to the screen. ++also uses the background character when writing characters to a ++populated window. + .bP +-The attribute part of the background combines with all +-non-blank characters written into the window, +-as with the \fB\%wadd_wch\fP(3X) and \fB\%wins_wch\fP(3X) families of +-functions. ++The attribute part of the background character combines with all ++non-blank character cells in the window, ++as populated by the \fB\%wadd_wch\fP(3X) and \fB\%wins_wch\fP(3X) ++families of functions ++(and those that call them). + .bP +-Both the character and attribute parts of the background combine with +-blank characters that are written into the window. ++Both the character code and attributes of the background character ++combine with blank character cells in the window. + .PP +-The background becomes a property of the character and moves with it +-through any scrolling and insert/delete line/character operations. +-.PP +-To the extent possible on a given terminal, ++The background character's set of attributes becomes a property ++of the character cell ++and move with it through any scrolling ++and insert/delete line/character operations. ++To the extent possible on the terminal type, + .I curses +-displays the attributes of the background +-as the graphic rendition of the character put on the screen. ++displays the attributes of the background character ++as the graphic rendition of a character cell on the display. + .SS "bkgrnd, wbkgrnd" + .B \%bkgrnd + and +@@ -128,7 +138,7 @@ + writes the new background character to the cell. + .bP + .I \%ncurses +-then checks if the cell uses color; ++then checks whether the cell uses color; + that is, + its color pair value is nonzero. + If not, +@@ -151,17 +161,17 @@ + first removing those that may have come from the current background, + and then adding attributes from the new background. + .PP +-If the new background's character is nonspacing, ++If the new background's character is non-spacing, + .I \%ncurses + reuses the old background character, + except for one special case: + .I \%ncurses +-treats a background character value of zero (0) as a space. ++treats a background character code of zero (0) as a space. + .PP + If the terminal does not support color, + or if color has not been initialized with \fB\%start_color\fP(3X), + .I \%ncurses +-ignores the new background character's color attribute. ++ignores the new background character's color pair selection. + .SS "bkgrndset, wbkgrndset" + .B \%bkgrndset + and +@@ -191,7 +201,9 @@ + .B \%wbkgrndset + do not return a value. + .PP +-The other functions return ++Functions returning an ++.I int ++return + .B ERR + upon failure and + .B OK +@@ -200,6 +212,10 @@ + .IR \%ncurses "," + failure occurs if + .bP ++the ++.I curses ++screen has not been initialized, ++.bP + .I win + is + .IR NULL "," +@@ -220,14 +236,12 @@ + .B \%getbkgrnd + and + .B \%wgetbkgrnd +-supply the background character +-and attribute in a modifiable ++store the background character in a modifiable + .I \%cchar_t + parameter, +-not as the return value. ++rather than supplying it as the return value. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + X/Open Curses does not provide details of how the rendition is updated. +@@ -236,8 +250,7 @@ + .IR curses 's + non-wide functions for manipulating the window background. + .SH HISTORY +-These functions were initially specified by X/Open Curses, +-Issue 4. ++These functions were initially specified by X/Open Curses Issue\ 4. + .SH SEE ALSO + \fB\%curs_bkgd\fP(3X) describes the corresponding functions in the + non-wide configuration of +Index: man/curs_border.3x +Prereq: 1.53 +--- ncurses-6.5-20250111+/man/curs_border.3x 2024-07-27 19:55:45.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_border.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2007,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_border.3x,v 1.53 2024/07/27 19:55:45 tom Exp $ +-.TH curs_border 3X 2024-07-27 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_border.3x,v 1.60 2025/01/19 00:49:39 tom Exp $ ++.TH curs_border 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -137,9 +137,6 @@ + long, or as many as fit into the window. + .SH RETURN VALUE + All routines return the integer \fBOK\fP. +-The SVr4.0 manual says +-\*(``or a non-negative integer if \fB\%immedok\fP is set\*('', +-but this appears to be an error. + .PP + This implementation returns + .B ERR +@@ -151,13 +148,34 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES ++.B \%border ++and ++.B \%box ++may be implemented as macros. ++.PP + The borders generated by these functions are \fIinside\fP borders (this + is also true of SVr4 curses, though the fact is not documented). +-.PP +-Note that \fBborder\fP and \fBbox\fP may be macros. + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4. ++These functions are described in X/Open Curses Issue\ 4. + It specifies no error conditions for them. ++.PP ++SVr4 documentation ++.\" SVID 4, vol. 3, p. 483 ++says that these functions return ++.I OK ++\*(``or a non-negative integer if ++.I \%immedok() \" Courier roman in source ++is set\*('', ++referring to the return value from ++.IR \%wrefresh "," ++which in SVr4 returns a count of characters ++written to the window if its ++.I \%immedok ++property is set; ++.\" ...though its wrefresh() man page says nothing about immedok()... ++in ++.IR \%ncurses "," ++it does not. + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_outopts\fP(3X) +Index: man/curs_border_set.3x +Prereq: 1.38 +--- ncurses-6.5-20250111+/man/curs_border_set.3x 2024-05-25 20:10:58.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_border_set.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2011,2012 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_border_set.3x,v 1.38 2024/05/25 20:10:58 tom Exp $ +-.TH curs_border_set 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_border_set.3x,v 1.43 2025/01/19 00:49:39 tom Exp $ ++.TH curs_border_set 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -187,17 +187,17 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES +-Note that +-\fBborder_set\fP, +-\fBhline_set\fP, +-\fBmvhline_set\fP, +-\fBmvvline_set\fP, +-\fBmvwhline_set\fP, +-\fBmvwvline_set\fP, and +-\fBvline_set\fP +-may be macros. ++.BR \%border_set "," ++.BR \%hline_set "," ++.BR \%mvhline_set "," ++.BR \%mvvline_set "," ++.BR \%mvwhline_set "," ++.BR \%mvwvline_set "," ++and ++.B \%vline_set ++may be implemented as macros. + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4. ++These functions are described in X/Open Curses Issue\ 4. + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_add_wch\fP(3X), +Index: man/curs_clear.3x +Prereq: 1.50 +--- ncurses-6.5-20250111+/man/curs_clear.3x 2024-05-25 20:10:58.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_clear.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_clear.3x,v 1.50 2024/05/25 20:10:58 tom Exp $ +-.TH curs_clear 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_clear.3x,v 1.58 2025/01/19 00:49:39 tom Exp $ ++.TH curs_clear 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -93,7 +93,6 @@ + .SH RETURN VALUE + All routines return the integer \fBOK\fP on success and \fBERR\fP on failure. + .PP +-X/Open defines no error conditions. + In this implementation, + .bP + functions using a window pointer parameter return +@@ -103,16 +102,35 @@ + \fBwclrtoeol\fP returns an error + if the cursor position is about to wrap. + .SH NOTES +-Note that \fBerase\fP, \fBwerase\fP, \fBclear\fP, \fBwclear\fP, +-\fBclrtobot\fP, and \fBclrtoeol\fP may be macros. ++.BR \%erase "," ++.BR \%werase "," ++.BR \%clear "," ++.BR \%wclear "," ++.BR \%clrtobot "," ++and ++.B \%clrtoeol ++may be implemented as macros. + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. + .PP +-The SVr4.0 manual says that these functions could return +-\*(``or a non-negative integer if \fB\%immedok\fP is set\*('', +-referring to the return-value of \fBwrefresh\fP. +-In that implementation, \fBwrefresh\fP would return a count of +-the number of characters written to the terminal. ++SVr4 documentation ++.\" SVID 4, vol. 3, p. 485 ++says that these functions return ++.I OK ++\*(``or a non-negative integer if ++.I \%immedok() \" Courier roman in source ++is set\*('', ++referring to the return value from ++.IR \%wrefresh "," ++which in SVr4 returns a count of characters ++written to the window if its ++.I \%immedok ++property is set; ++.\" ...though its wrefresh() man page says nothing about immedok()... ++in ++.IR \%ncurses "," ++it does not. + .PP + Some historic curses implementations had, as an undocumented feature, the + ability to do the equivalent of \fBclearok(..., 1)\fP by saying +Index: man/curs_color.3x +Prereq: 1.104 +--- ncurses-6.5-20250111+/man/curs_color.3x 2024-12-28 21:18:35.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_color.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_color.3x,v 1.104 2024/12/28 21:18:35 tom Exp $ +-.TH curs_color 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_color.3x,v 1.113 2025/01/19 00:49:39 tom Exp $ ++.TH curs_color 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -69,7 +69,8 @@ + \fB\%COLOR_BLUE\fP, + \fB\%COLOR_MAGENTA\fP, + \fB\%COLOR_CYAN\fP, +-\fB\%COLOR_WHITE\fP \- ++\fB\%COLOR_WHITE\fP, ++\fB\%A_COLOR\fP \- + manipulate terminal colors with \fIcurses\fR + .SH SYNOPSIS + .nf +@@ -99,8 +100,18 @@ + \fI/* extension */ + \fBvoid reset_color_pairs(void); + .PP ++\fI/* macros */ + \fBint COLOR_PAIR(int \fIn\fP); + \fBPAIR_NUMBER(int \fIattr\fP); ++\fBCOLOR_BLACK ++\fBCOLOR_RED ++\fBCOLOR_GREEN ++\fBCOLOR_YELLOW ++\fBCOLOR_BLUE ++\fBCOLOR_MAGENTA ++\fBCOLOR_CYAN ++\fBCOLOR_WHITE ++\fBA_COLOR + .fi + .SH DESCRIPTION + .SS Overview +@@ -200,6 +211,10 @@ + .PP + Some terminals support more than the eight (8) \*(``ANSI\*('' colors. + There are no standard names for those additional colors. ++.PP ++.B \%A_COLOR ++is a bit mask that extracts a color pair identifier from a ++.IR \%chtype "." + .SH VARIABLES + .SS COLORS + is initialized by \fB\%start_color\fP to the maximum number of colors +@@ -418,89 +433,170 @@ + \fIattr\fP parameter and returns it as a color pair number; + it is the inverse operation of \fB\%COLOR_PAIR\fP. + .SH RETURN VALUE +-The routines \fB\%can_change_color\fP and \fB\%has_colors\fP return \fBTRUE\fP +-or \fBFALSE\fP. +-.PP +-All other routines return the integer \fBERR\fP upon failure and an \fBOK\fP +-(SVr4 specifies only \*(``an integer value +-other than \fBERR\fP\*('') upon successful completion. +-.PP +-X/Open defines no error conditions. +-SVr4 does document some error conditions which apply in general: +-.bP +-This implementation will return \fBERR\fP on attempts to +-use color values outside the range \fB0\fP to \fB\%COLORS\fP\-1 +-(except for the default colors extension), +-or use color pairs outside the range \fB0\fP to \fB\%COLOR_PAIRS\-1\fP. +-.IP +-Color values used in \fB\%init_color\fP must be +-in the range \fB0\fP to \fB1000\fP. +-.IP +-An error is returned from all functions +-if the terminal has not been initialized. +-.IP +-An error is returned from secondary functions such as \fB\%init_pair\fP +-if \fB\%start_color\fP was not called. +-.bP +-SVr4 does much the same, except that +-it returns \fBERR\fP from \fB\%pair_content\fP if the pair was not initialized +-using \fB\%init_pairs\fP ++.B \%can_change_color + and +-it returns \fBERR\fP from \fB\%color_content\fP +-if the terminal does not support changing colors. +-.IP +-This implementation does not return \fBERR\fP for either case. ++.B \%has_colors ++return ++.B TRUE ++or ++.BR FALSE "." ++The other functions return ++.B OK ++on success and ++.B ERR ++on failure. + .PP +-Specific functions make additional checks: +-.RS 3 +-.TP 5 +-\fB\%init_color\fP ++In ++.IR \%ncurses "," ++functions returning an ++.I int ++recognize several error conditions. ++.bP ++All return ++.B ERR ++if the screen has not been initialized; ++see \fBinitscr\fP(3X) or \fBnewterm\fP(3X). ++.bP ++All except ++.B \%start_color ++return ++.B ERR ++if ++.B \%start_color ++has not been called, ++or itself returned ++.BR ERR "." ++.bP ++.B \%start_color + returns + .B ERR +-if the terminal does not support +-this feature, e.g., if the \fB\%initialize_color\fP capability is absent +-from the terminal description. +-.TP 5 +-\fB\%start_color\fP +-returns an error if the color table cannot be allocated. ++if it cannot allocate memory for its color pair table. ++.bP ++.B \%init_color ++returns ++.B ERR ++if the terminal type does not support assignable color values; ++that is, ++if the ++.B \%initialize_color ++.RB ( initc ) ++capability is absent from its description. ++.bP ++.B \%init_color ++returns ++.B ERR ++if any of its ++.IR r "," ++.IR g "," ++.I b ++arguments is outside the range 0-1000 inclusive. ++.bP ++.BR \%init_pair "," ++.BR \%init_color "," ++.BR \%init_extended_pair "," ++.BR \%init_extended_color "," ++.BR \%color_content "," ++.BR \%pair_content "," ++.BR \%extended_color_content "," ++and ++.B \%extended_pair_content ++return ++.B ERR ++on attempts to use ++.RS ++.bP ++color identifiers outside the range ++.RB \%0- COLORS \-1 ++inclusive, ++the default colors extension notwithstanding, ++or ++.bP ++color pairs identifiers outside the range ++.RB \%0- COLOR_PAIRS \-1 ++inclusive. + .RE + .SH NOTES +-In the \fI\%ncurses\fP implementation, +-there is a separate color activation flag, +-color palette, color pairs table, +-and associated \fB\%COLORS\fP and \fB\%COLOR_PAIRS\fP counts +-for each screen; the \fB\%start_color\fP function only affects the current +-screen. +-The SVr4/XSI interface is not really designed with this in mind, and ++In ++.IR \%ncurses "," ++.B \%init_pair ++accepts negative foreground and background color arguments ++to support its \fB\%use_default_colors\fP(3X) extension, ++but only after the latter function has been called. ++.PP ++The assumption that ++.B \%COLOR_BLACK ++is the terminal's default background color can be overridden using ++.IR \%ncurses 's ++\fB\%assume_default_colors\fP(3X) extension. ++.PP ++In ++.IR \%ncurses "," ++each pointer passed to ++.B \%color_content ++and ++.B \%pair_content ++can be null, ++in which case the library ignores it, ++permitting the application to disregard unnecessary information. ++.PP ++In ++.IR \%ncurses "," ++each screen has a ++color activation flag, ++color palette, ++color pair table, ++and associated ++.B \%COLORS ++and ++.B \%COLOR_PAIRS ++values for each screen; ++.B \%start_color ++affects only the current screen. ++The SVr4 and X/Open Curses interface was not really designed ++with this in mind; + historical implementations may use a single shared color palette. + .PP + Setting an implicit background color via a color pair affects only + character cells that a character write operation explicitly touches. +-To change +-the background color used when parts of a window are blanked by erasing or +-scrolling operations, see \fB\%curs_bkgd\fP(3X). +-.PP +-Several caveats apply on older x86 machines +-(e.g., i386, i486) with VGA-compatible graphics: +-.bP +-COLOR_YELLOW is actually brown. +-To get yellow, use COLOR_YELLOW combined with the \fBA_BOLD\fP attribute. +-.bP +-The A_BLINK attribute should in theory cause the background to go bright. +-This often fails to work, and even some cards for which it mostly works +-(such as the +-Paradise and compatibles) do the wrong thing when you try to set a bright +-\*(``yellow\*('' background (you get a blinking yellow foreground instead). ++To change the background color used ++when parts of a window are blanked by erasing or scrolling operations, ++see \fB\%curs_bkgd\fP(3X). ++.PP ++Several caveats apply to IBM PC-compatible machines ++of the 80486 era and earlier ++with CGA/EGA/VGA video. ++.bP ++.B \%COLOR_YELLOW ++is actually brown. ++To get yellow, ++combine ++.B \%COLOR_YELLOW ++with the ++.B \%A_BOLD ++attribute. ++.bP ++The ++.B \%A_BLINK ++attribute should in theory make the background bright. ++This often fails to work, ++and even VGA controllers for which it mostly works, ++such as those from Paradise and compatibles, ++do the wrong thing ++when you try to set a bright \*(``yellow\*('' background \(em ++you get a blinking yellow foreground instead. + .bP +-Color RGB values are not settable. ++Color RGB values are not configurable on these devices ++(in text mode). + .SH EXTENSIONS +-The functions marked as extensions were designed for +-\fB\%ncurses\fP(3X), ++The functions marked as extensions originated in ++.IR \%ncurses "," + and are not found in SVr4 + .IR curses , + 4.4BSD + .IR curses , +-or any other previous curses implementation. ++or any other previous ++.I curses ++implementation. + .SH PORTABILITY + Applications employing + .I \%ncurses +@@ -508,84 +604,147 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP +-This implementation satisfies X/Open Curses's minimum maximums +-for \fB\%COLORS\fP and \fB\%COLOR_PAIRS\fP. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. + .PP +-The \fB\%init_pair\fP routine accepts negative values of foreground +-and background color to support the \fB\%use_default_colors\fP(3X) extension, +-but only if that routine has been first invoked. +-.PP +-The assumption that \fB\%COLOR_BLACK\fP is the default +-background color for all terminals can be modified using the +-\fB\%assume_default_colors\fP(3X) extension. +-.PP +-This implementation checks the pointers, +-e.g., for the values returned by +-\fB\%color_content\fP and \fB\%pair_content\fP, +-and will treat those as optional parameters when null. ++.I \%ncurses ++satisfies X/Open Curses's minimum maximums for ++.I \%COLORS ++and ++.IR \%COLOR_PAIRS "." + .PP + X/Open Curses does not specify a limit for the number of colors and + color pairs which a terminal can support. +-However, in its use of \fBshort\fP for the parameters, ++However, ++in its use of ++.I short ++for the parameters, + it carries over SVr4's implementation detail for the compiled +-terminfo database, which uses signed 16-bit numbers. +-This implementation provides extended versions of those functions +-which use \fBshort\fP parameters, +-allowing applications to use larger color- and pair-numbers. ++.I \%term\%info ++database, ++which uses signed 16-bit numbers. ++.I \%ncurses ++provides extended versions of the functions using ++.I short ++parameters, ++allowing applications to use larger color and pair identifiers. + .PP +-The \fB\%reset_color_pairs\fP function is an extension of +-\fI\%ncurses\fP. ++SVr4 ++.I curses ++returns ++.I ERR ++from ++.I \%pair_content ++if its ++.I pair ++argument ++was not initialized using ++.IR \%init_pairs , ++and from ++.I \%color_content ++if the terminal does not support changing colors. ++.I \%ncurses ++does neither. + .SH HISTORY +-SVr3.2 introduced color support to curses in 1987. ++SVr3.2 (1987) introduced color support with all of the symbols in the ++synopsis above except those marked as extensions. ++It reserved color pair 0 as the terminal's initial, ++\*(``uncolored\*('' state, ++.\" "we assume that color 0 is always a default background.", SVr3.2 ++.\" usr/src/lib/libcurses/screen/start_col.c ++and limited the number of possible color pairs to 64, ++because the color pair datum was encoded in six bits of a ++.IR \%chtype "." ++.PP ++SVr4 made only internal changes, ++such as moving the storage of color state ++from the ++.I SCREEN ++structure ++(pointed to by ++.IR SP ) ++to the ++.I \%TERMINAL ++structure ++(pointed to by ++.IR \%cur_term ")." + .PP +-SVr4 made internal changes, +-e.g., moving the storage for the color state +-from \fBSP\fP (the \fISCREEN\fP structure) +-to \fB\%cur_term\fP (the \fI\%TERMINAL\fP structure), +-but provided the same set of library functions. +-.PP +-SVr4 curses limits the number of color pairs to 64, +-reserving color pair zero (0) as the terminal's initial uncolored state. +-This limit arises because the color pair information is a bitfield +-in the \fB\%chtype\fP data type (denoted by \fB\%A_COLOR\fP). +-.PP +-Other implementations of curses had different limits: ++Other ++.I curses ++implementations impose different limits on the number of colors and ++color pairs. + .bP + .I \%PCCurses +-(1987-1990) provided for only eight (8) colors. ++(1987-1990) provided for only 8 colors ++(and therefore required at most 8\(mu8 = 64 color pairs). + .bP + .I \%PDCurses + (1992-present) inherited the 8-color limitation from + .IR \%PCCurses , + but changed this to 256 in version 2.5 (2001), +-along with changing \fB\%chtype\fP from 16-bits to 32-bits. ++and widened its ++.I \%chtype ++from 16 to 32 bits. + .bP + X/Open Curses (1992-present) +-added a new structure \fB\%cchar_t\fP to store the character, +-attributes and color pair values, allowing increased range of color pairs. +-Both color pairs and color-values used a signed \fBshort\fP, +-limiting values to 15 bits. ++specified a new structure type, ++.IR \%cchar_t "," ++to store the character code, ++attribute flags, ++and color pair identifier, ++allowing an increased range of color pairs. ++It specifies a ++.I short ++as storing identifiers for colors and color pairs, ++limiting portable values to 15 bits; ++negative values are invalid in System\ V. + .bP +-\fI\%ncurses\fP (1992-present) uses eight bits +-for \fB\%A_COLOR\fP in \fB\%chtype\fP values. ++.I \%ncurses ++(1992-present), ++in its non-wide configuration, ++uses 8 bits of ++.I \%chtype ++for the color pair identifier. + .IP +-Version 5.3 provided a wide-character interface (2002), +-but left color pairs as part of the attributes-field. ++Version 5.3 (2002) offered a wide-character interface, ++but encoded the color pair identifier with attributes ++in the character type. + .IP + Since version 6 (2015), +-ncurses uses a separate \fBint\fP for color pairs in the \fB\%cchar_t\fP values. +-When those color pair values fit in 8 bits, +-ncurses allows color pairs to be manipulated +-via the functions using \fB\%chtype\fP values. +-.bP +-NetBSD curses used 6 bits from +-2000 (when colors were first supported) until 2004. +-At that point, NetBSD changed to use 10 bits. +-As of 2021, that size is unchanged. +-Like \fI\%ncurses\fP before version 6, +-the NetBSD color pair information is stored in +-the attributes field of \fB\%cchar_t\fP, limiting the number of color pairs +-by the size of the bitfield. ++.I \%ncurses ++uses a separate ++.I int ++for the color pair identifier in a ++.IR \%cchar_t "," ++introducing extension functions to manage the wider type. ++When a color pair value fits in 8 bits, ++.I \%ncurses ++permits color pair data to be manipulated ++via the functions taking ++.I \%chtype ++arguments, ++even when a ++.I curses ++window uses wide-character cells. ++.bP ++NetBSD ++.I curses ++used 6 bits for the color pair identifier from 2000 ++(when it first added color support) ++until 2004. ++At that point, ++NetBSD widened the color pair identifier to use 9 bits. ++As of 2025, ++that size is unchanged. ++.\" http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libcurses/curses.h?rev=1.133 ++.\" indicates a mask of 0x03fe0000. ++Like ++.I \%ncurses ++before version 6, ++the NetBSD color pair datum is stored in ++the attributes field of ++.IR \%cchar_t "," ++limiting the number of color pairs. + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_attr\fP(3X), +Index: man/curs_delch.3x +Prereq: 1.41 +--- ncurses-6.5-20250111+/man/curs_delch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_delch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2006,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_delch.3x,v 1.41 2024/12/28 21:26:21 tom Exp $ +-.TH curs_delch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_delch.3x,v 1.47 2025/01/19 00:49:39 tom Exp $ ++.TH curs_delch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -103,17 +103,14 @@ + capability + is not necessarily employed. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 489 + .SH HISTORY + SVr2 (1984) introduced +-.IR \%delch "." ++.IR \%wdelch "." + .SH SEE ALSO + \fB\%curses\fP(3X) +Index: man/curs_deleteln.3x +Prereq: 1.43 +--- ncurses-6.5-20250111+/man/curs_deleteln.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_deleteln.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2007,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_deleteln.3x,v 1.43 2024/12/28 21:26:21 tom Exp $ +-.TH curs_deleteln 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_deleteln.3x,v 1.48 2025/01/19 00:49:39 tom Exp $ ++.TH curs_deleteln 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -124,15 +124,12 @@ + does not use them; + see \fB\%idlok\fP(3X). + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 490 + .SH HISTORY + 4BSD (1980) + .I curses +Index: man/curs_extend.3x +Prereq: 1.51 +--- ncurses-6.5-20250111+/man/curs_extend.3x 2024-09-14 20:06:50.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_extend.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1999-2010,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -29,8 +29,8 @@ + .\" + .\" Author: Thomas E. Dickey 1999-on + .\" +-.\" $Id: curs_extend.3x,v 1.51 2024/09/14 20:06:50 tom Exp $ +-.TH curs_extend 3X 2024-09-14 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_extend.3x,v 1.54 2025/01/19 00:49:39 tom Exp $ ++.TH curs_extend 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -96,12 +96,16 @@ + corresponds to statically allocated memory; + do not attempt to \fIfree\fP(3) it. + .SH EXTENSIONS +-These functions are \fB\%ncurses\fP(3X) extensions, ++These functions are ++.I \%ncurses ++extensions, + and are not found in SVr4 + .IR curses , + 4.4BSD + .IR curses , +-or any other previous curses implementation. ++or any other previous ++.I curses ++implementation. + .SH PORTABILITY + Applications employing + .I \%ncurses +Index: man/curs_get_wch.3x +Prereq: 1.50 +--- ncurses-6.5-20250111+/man/curs_get_wch.3x 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_get_wch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_get_wch.3x,v 1.50 2024/12/28 21:27:26 tom Exp $ +-.TH curs_get_wch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_get_wch.3x,v 1.59 2025/01/19 00:49:39 tom Exp $ ++.TH curs_get_wch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -103,7 +103,7 @@ + otherwise, + .I curses + waits until the terminal has input. +-If \fB\%cbreak\fP(3X) ++If \fB\%cbreak\fP(3X) or \fB\%raw\fP(3X) + has been called, + this happens after one character is read. + If \fB\%nocbreak\fP(3X) or \fB\%noraw\fP(3X) +@@ -158,7 +158,7 @@ + .PP + If the wide character + is a carriage return and \fBnl\fP(3X) has been called, +-.B \%wgetch ++.B \%wget_wch + stores the the wide character code for line feed in + .I wch + instead. +@@ -168,7 +168,7 @@ + .I wc + into the input queue to be retrieved by the next call to + .BR \%wget_wch "." +-A single input queue serves all windows associated with the terminal. ++A single input queue serves all windows associated with the screen. + .SH RETURN VALUE + .B \%wget_wch + returns +@@ -187,9 +187,9 @@ + .bP + execution was interrupted by a signal, + in which case +-.B \%errno ++.I \%errno + is set to +-.BR \%EINTR "." ++.IR \%EINTR "." + .PP + Functions taking a + .I \%WINDOW +@@ -243,14 +243,46 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + See the \*(``PORTABILITY\*('' section of \fB\%wgetch\fP(3X) regarding + the interaction of + .B \%wget_wch + with signal handlers. ++.SH HISTORY ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). ++The System\ V Interface Definition Version\ 4 ++of the same year ++specified functions named ++.I \%wgetwch ++(with the usual variants) ++and ++.IR \%ungetwch "." ++.\" SVID 4, vol 3., pp. 496-499 ++These were later additions to ++.RI SVr4. x , ++not appearing in the first SVr4 (1989). ++They differ from X/Open's later ++.I \%wget_wch ++and ++.I \%unget_wch ++in that ++.I \%wgetwch ++takes no ++.I wch ++argument, ++but returns the (wide) key code as an ++.I int ++(with no provision for distinguishing a character code ++from a function key code); ++and ++.I \%ungetwch ++takes a ++.RI non- const ++.I int ++argument. + .SH SEE ALSO + \fB\%curs_getch\fP(3X) describes comparable functions of the + .I \%ncurses +Index: man/curs_get_wstr.3x +Prereq: 1.56 +--- ncurses-6.5-20250111+/man/curs_get_wstr.3x 2024-12-28 21:18:35.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_get_wstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,17 +27,19 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_get_wstr.3x,v 1.56 2024/12/28 21:18:35 tom Exp $ +-.TH curs_get_wstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_get_wstr.3x,v 1.64 2025/01/19 00:49:39 tom Exp $ ++.TH curs_get_wstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq ++.ds ^ \(ha + .\} + .el \{\ + .ie t .ds `` `` + .el .ds `` "" + .ie t .ds '' '' + .el .ds '' "" ++.ds ^ ^ + .\} + . + .de bP +@@ -53,7 +55,7 @@ + \fB\%mvgetn_wstr\fP, + \fB\%mvwget_wstr\fP, + \fB\%mvwgetn_wstr\fP \- +-get a wide-character string from a \fIcurses\fR terminal keyboard ++read a wide-character string from a \fIcurses\fR terminal keyboard + .SH SYNOPSIS + .nf + \fB#include <curses.h> +@@ -66,87 +68,116 @@ + \fBint getn_wstr(wint_t * \fIwstr\fP, int \fIn\fP); + \fBint wgetn_wstr(WINDOW * \fIwin\fP, wint_t * \fIwstr\fP, int \fIn\fP); + \fBint mvgetn_wstr(int \fIy\fP, int \fIx\fP, wint_t * \fIwstr\fP, int \fIn\fP); +-\fBint mvwgetn_wstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, wint_t * \fIwstr\fP, int \fIn\fP); ++\fBint mvwgetn_wstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, wint_t * \fIwstr\fP, ++ int \fIn\fP); + .fi + .SH DESCRIPTION ++.B \%wget_wstr ++populates a user-supplied wide-character string buffer ++.I wstr ++by repeatedly calling \fBwget_wch\fP(3X) ++with the ++.I win ++argument ++until a line feed or carriage return character is input. + The function +-\fBwgetn_wstr\fP +-is equivalent to a series of calls to +-\fBwget_wch\fP(3X) +-until a newline or carriage return terminates the series: + .bP +-The terminating character is not included in the returned string. ++does not copy the terminating character to ++.IR wstr ";" + .bP +-An end-of-file condition is represented by \fBWEOF\fP, +-as defined in \fB<wchar.h>\fP. +-.bP +-In all instances, the end of the string is terminated +-by a null \fBwchar_t\fP. +-.bP +-The function stores the result in the area pointed to +-by the \fIwstr\fP parameter. +-.bP +-The function reads at most \fIn\fP characters, +-thus preventing a possible overflow of the input buffer. +-.IP +-Any attempt to enter more characters +-(other than the terminating newline or carriage return) +-causes a beep. +-.IP +-Function keys also cause a beep and are ignored. ++populates ++.I wstr ++with ++.I WEOF ++(as defined in ++.IR \%wchar.h ) ++if an end-of-file condition occurs on the input; ++.bP ++always terminates the string with a null wide character ++(after any ++.IR WEOF ); ++.bP ++interprets the screen's erase and kill characters ++(see \fB\%erasechar\fP(3X) and \fB\%killchar\fP(3X)); ++.bP ++recognizes function keys only if the screen's keypad option is enabled ++(see \fB\%keypad\fP(3X)); ++.bP ++treats the function keys ++.B \%KEY_LEFT ++and ++.B \%KEY_BACKSPACE ++the same as the erase character; ++and ++.bP ++discards function key inputs other than those treated as the erase ++character, ++calling \fBbeep\fP(3X). ++.PP ++The erase character replaces the character at the end of the buffer with ++a null wide character, ++while the kill character does the same for the entire buffer. ++.PP ++If the screen's echo option is enabled ++(see \fBecho\fP(3X)), ++.B \%wget_wstr ++updates ++.I win ++with \fB\%wadd_wch\fP(3X). ++Further, ++.bP ++the erase character ++and its function key synonyms ++move the cursor to the left, ++and ++.bP ++the kill character returns the cursor to where it was located when ++.B \%wget_wstr ++was called. ++.PP ++.B \%wgetn_wstr ++is similar, ++but reads at most ++.I n ++wide characters, ++aiding the application to avoid overrunning the buffer to which ++.I wstr ++points. ++An attempt to input more than ++.I n ++wide characters ++(other than the terminating line feed or carriage return) ++is ignored with a beep. ++If ++.I n ++is negative, ++.B \%wgetn_wstr ++reads up to ++.I LINE_MAX ++wide characters ++(see ++.IR sysconf (3)). + .PP +-The user's \fIerase\fP and \fIkill\fP characters are interpreted: +-.bP +-The \fIerase\fP character (e.g., \fB^H\fP) erases the character +-at the end of the buffer, moving the cursor to the left. +-.IP +-If \fIkeypad\fP mode is on for the window, +-\fBKEY_LEFT\fP and \fBKEY_BACKSPACE\fP +-are both considered equivalent to the user's \fIerase\fP character. +-.bP +-The \fIkill\fP character (e.g., \fB^U\fP) erases the entire buffer, +-leaving the cursor at the beginning of the buffer. +-.PP +-Characters input are echoed only if \fBecho\fP is currently on. +-In that case, +-backspace is echoed as deletion of the previous character +-(typically a left motion). +-.PP +-The +-\fBgetn_wstr\fP, +-\fBmvgetn_wstr\fP, +-\fBmvwgetn_wstr\fP, and +-\fBwgetn_wstr\fP +-functions are identical +-to the +-\fBget_wstr\fP, +-\fBmvget_wstr\fP, +-\fBmvwget_wstr\fP, and +-\fBwget_wstr\fP +-functions, respectively, +-except that the +-\fB*n_*\fP +-versions read at most +-\fIn\fP +-characters, letting the application prevent overflow of the +-input buffer. ++\fB\%ncurses\fP(3X) describes the variants of these functions. + .SH RETURN VALUE +-All of these functions return the integer \fBOK\fP upon successful completion. +-If unsuccessful, they return \fBERR\fP. +-.PP +-X/Open defines no error conditions. ++These functions return ++.B OK ++on success and ++.B ERR ++on failure. + .PP +-In this implementation, +-these functions return ++In ++.IR \%ncurses "," ++they return + .B ERR ++if + .bP +-if the window pointer is null, ++.I win ++is ++.IR NULL "," ++or + .bP +-if its timeout expires without having any data, or +-.bP +-if the associated call to +-\fBwget_wch\fP +-failed. ++if an internal \fB\%wget_wch\fP(3X) call fails. + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and + fail if the position +@@ -154,75 +185,184 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES +-Any of these functions other than +-\fBwgetn_wstr\fP +-may be macros. +-.PP +-Using +-\fBget_wstr\fP, +-\fBmvget_wstr\fP, +-\fBmvwget_wstr\fP, or +-\fBwget_wstr\fP +-to read a line that +-overflows the array pointed to by +-\fBwstr\fP +-causes undefined +-results. +-The use of +-\fBgetn_wstr\fP, +-\fBmvgetn_wstr\fP, +-\fBmvwgetn_wstr\fP, or +-\fBwgetn_wstr\fP, +-respectively, is recommended. +-.PP +-These functions cannot return \fBKEY_\fP values because there +-is no way to distinguish a \fBKEY_\fP value from a valid \fBwchar_t\fP value. ++All of these functions except ++.B \%wgetn_wstr ++may be implemented as macros. ++.PP ++Reading input that overruns the buffer pointed to by ++.I wstr ++causes undefined results. ++Use the ++.BR n -infixed ++functions, ++and allocate sufficient storage for ++.I wstr ++\(em at least ++.IR n +1 ++times ++.BR sizeof(wchar_t) "." ++.PP ++These functions cannot store a ++.B KEY_ ++value in ++.I wstr ++because there is no way to distinguish it ++from a valid ++.I \%wchar_t ++value. ++.PP ++While these functions conceptually implement ++a series of calls to ++.BR \%wget_wch "," ++they also temporarily change properties of the ++.I curses ++screen to permit simple editing of the input buffer. ++Each function saves the screen's state, ++calls \fBnl\fP(3X), ++and, ++if the screen was in canonical (\*(``cooked\*('') mode, ++\fB\%cbreak\fP(3X). ++Before returning, ++it restores the saved screen state. ++Other implementations differ in detail, ++affecting which control characters they can accept in the buffer; ++see section \*(``PORTABILITY\*('' below. ++.PP ++Unlike \fBgetstr\fP(3X) and related functions of ++.IR \%ncurses 's ++non-wide API, ++these functions do not return ++.B \%KEY_RESIZE ++if a ++.I \%SIGWINCH ++event interrupts the function. ++.SH EXTENSIONS ++.BR \%getn_wstr "," ++.BR \%wgetn_wstr "," ++.BR \%mvgetn_wstr "," ++and ++.BR \%mvwgetn_wstr "'s" ++handing of negative ++.I n ++values is an ++.I \%ncurses ++extension. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. +-It specifies no error conditions for them. ++Applications employing ++.I \%ncurses ++extensions should condition their use on the visibility of the ++.B \%NCURSES_VERSION ++preprocessor macro. + .PP +-This implementation returns \fBERR\fP if the window pointer is null, +-or if the lower-level \fBwget_wch\fP call returns an \fBERR\fP. +-In the latter case, +-an \fBERR\fP return without other data is treated as an end-of-file condition, +-and the returned array contains a \fBWEOF\fP followed by a null \fBwchar_t\fP. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. + .PP +-X/Open curses documented these functions to pass an array of \fBwchar_t\fP +-in 1997, but that was an error because of this part of the description: ++Issue\ 4 documented these functions as passing an array of ++.IR wchar_t "," ++but that was an error, ++conflicting with the following language in the standard. + .RS + .PP +-The effect of \fBget_wstr\fP is as though a series of calls to +-\fBget_wch\fP were made, until a newline character, end-of-line character, or +-end-of-file character is processed. ++The effect of ++.IR \%get_wstr "()" ++is as though a series of calls to ++.IR \%get_wch "()" ++were made, ++until a newline character, ++end-of-line character, ++or end-of-file character is processed. ++.\" X/Open Curses Issue 4, Version 2, p. 96. + .RE + .PP +-The latter function \fIget_wch\fP can return a negative value, +-while \fBwchar_t\fP is a unsigned type. +-All of the vendors implement this using \fBwint_t\fP, following the standard. +-.PP +-X/Open Curses, Issue 7 (2009) is unclear regarding whether +-the terminating \fInull \fBwchar_t\fR +-value is counted in the length parameter \fIn\fP. +-X/Open Curses, Issue 7 revised the corresponding description +-of \fBwgetnstr\fP to address this issue. +-The unrevised description of \fBwget_nwstr\fP can be interpreted either way. +-This implementation counts the terminator in the length. ++.I \%get_wch ++can return a negative value ++.RI ( WEOF ), ++but ++.I \%wchar_t ++is a unsigned type. ++All of the vendors implement these functions using ++.IR \%wint_t "," ++following the Issue\ 7 standard. ++.PP ++X/Open Curses Issue\ 7 is unclear whether the terminating null wide character ++counts toward the length paramter ++.IR n "." ++A similar issue affected ++.I \%wgetnstr ++in Issue\ 4, ++Version\ 2; ++Issue\ 7 revised that function's description to address the issue, ++but not that of ++.IR \%wget_nwstr "," ++leaving it ambiguous. ++.I \%ncurses ++counts the terminator in the length. + .PP +-X/Open Curses does not specify what happens if the length \fIn\fP is negative. ++X/Open Curses does not specify what happens if the length ++.I n ++is negative. + .bP +-For analogy with \fBwgetnstr\fP, +-\fI\%ncurses\fP 6.2 uses a limit (based on \fBLINE_MAX\fP). ++For consistency with ++.IR \%wgetnstr "," ++.I \%ncurses ++6.2 uses a limit based on ++.IR LINE_MAX "." + .bP +-Some other implementations (such as Solaris ++Some other implementations ++(such as Solaris + .IR xcurses ) + do the same, + while others + .RI \%( PDCurses ) +-do not allow this. ++do not permit a negative ++.IR n "." + .bP +-NetBSD 7 curses imitates \fI\%ncurses\fP 6.1 in this regard, +-treating a \fB\-1\fP as an indefinite number of characters. ++NetBSD\ 7 ++.I curses ++imitates ++.I \%ncurses ++6.1 and earlier, ++treating a negative ++.I n ++as an unbounded count of wide characters. ++.PP ++Implementations vary in their handling of input control characters. ++.bP ++While they may enable the screen's echo option, ++some do not take it out of raw mode, ++and may take cbreak mode into account ++when deciding whether to handle echoing within ++.I \%wgetn_wstr ++or to rely on it as a side effect of calling ++.IR \%wget_wch "." ++.IP ++Since 1995, ++.I \%ncurses ++has provided handlers for ++.I SIGINTR ++and ++.I SIGQUIT ++events, ++which are typically generated at the keyboard with ++.B \*^C ++and ++.B \*^\e ++respectively. ++In cbreak mode, ++those handlers catch a signal and stop the program, ++whereas other implementations write those characters into the buffer. ++.bP ++Starting with ++.I \%ncurses ++6.3 (2021), ++.I \%wgetn_wstr ++preserves raw mode if the screen was already in that state, ++allowing one to enter the characters the terminal interprets ++as interrupt and quit events ++into the buffer, ++for consistency with SVr4 ++.IR curses 's ++.IR \%wgetnstr . + .SH SEE ALSO + \fB\%curs_getstr\fP(3X) describes comparable functions of the + .I \%ncurses +Index: man/curs_getcchar.3x +Prereq: 1.49 +--- ncurses-6.5-20250111+/man/curs_getcchar.3x 2024-04-20 18:55:09.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_getcchar.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2001-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,16 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_getcchar.3x,v 1.49 2024/04/20 18:55:09 tom Exp $ +-.TH curs_getcchar 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_getcchar.3x,v 1.53 2025/01/19 00:49:39 tom Exp $ ++.TH curs_getcchar 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds ' \(aq ++.\} ++.el \{\ ++.ie t .ds ' \(aq ++.el .ds ' ' ++.\} ++. + .de bP + .ie n .IP \(bu 4 + .el .IP \(bu 2 +@@ -41,146 +49,303 @@ + .nf + \fB#include <curses.h> + .PP +-\fBint getcchar( +-.B " const cchar_t *\fIwch\fP," +-.B " wchar_t *\fIwc\fP," +-.B " attr_t *\fIattrs\fP," +-.B " short *\fIcolor_pair\fP," +-.B " void *\fIopts\fP );" +-.PP +-.B "int setcchar(" +-.B " cchar_t *\fIwch\fP," +-.B " const wchar_t *\fIwc\fP," +-.B " const attr_t \fIattrs\fP," +-.B " short \fIcolor_pair\fP," +-.B " const void *\fIopts\fP );" ++\fBint gettchar(const cchar_t * \fIwch\fP, wchar_t * \fIwc\fP, ++ attr_t * \fIattrs\fP, short * \fIpair\fP, void * \fIopts\fP); ++\fBint settchar(cchar_t * \fIwch\fP, const wchar_t * \fIwc\fP, ++ const attr_t \fIattrs\fP, short \fIpair\fP, const void * \fIopts\fP); + .fi + .SH DESCRIPTION ++The ++.I curses ++complex character data type ++.I \%cchar_t ++is a structure type comprising ++a wide-character string, ++a set of attributes, ++and ++a color pair identifier. ++The ++.I \%cchar_t ++structure is opaque; ++do not attempt to access its members directly. ++The library provides functions to manipulate this type. + .SS getcchar +-The \fBgetcchar\fP function gets a wide-character string +-and rendition from a \fBcchar_t\fP argument. +-When \fIwc\fP is not a null pointer, +-the \fBgetcchar\fP function does the following: +-.bP +-Extracts information from a \fBcchar_t\fP value \fIwch\fP +-.bP +-Stores the character attributes in the location pointed to by \fIattrs\fP +-.bP +-Stores the color pair in the location pointed to by \fIcolor_pair\fP +-.bP +-Stores the wide-character string, +-characters referenced by \fIwch\fP, into the array pointed to by \fIwc\fP. ++.B \%getcchar ++destructures a ++.I \%cchar_t ++into its components. + .PP +-When +-\fIwc\fP +-is a null pointer, the +-\fBgetcchar\fP +-function does the following: ++If ++.I wc ++is not a null pointer, ++.BR \%getcchar : ++.bP ++stores the wide-character string in the ++.I curses ++complex character ++.I wch ++into ++.IR wc ; ++.bP ++stores the attributes in ++.IR attrs ; ++and + .bP +-Obtains the number of wide characters pointed to by \fIwch\fP +-.bP +-Does not change the data referenced by +-\fIattrs\fP +-or +-\fIcolor_pair\fP ++stores the color pair identifier in ++.IR pair . ++.PP ++If ++.I wc ++is a null pointer, ++.B \%getcchar ++counts the ++.I \%wchar_t ++wide characters in ++.IR wch , ++returns that value, ++and leaves ++.I attrs ++and ++.I pair ++unchanged. + .SS setcchar +-The \fBsetcchar\fP function initializes the location pointed to by \fIwch\fP +-by using: +-.bP +-The character attributes in +-\fIattrs\fP +-.bP +-The color pair in +-\fIcolor_pair\fP +-.bP +-The wide-character string pointed to by \fIwc\fP. +-The string must be L'\e0' terminated, +-contain at most one spacing character, +-which must be the first. +-.IP +-Up to \fBCCHARW_MAX\fP\-1 non-spacing characters may follow. +-Additional non-spacing characters are ignored. +-.IP ++.B \%setcchar ++constructs a ++.I curses ++complex character ++.I wch ++from the components ++.IR wc , ++.IR attrs , ++and ++.IR pair . ++The wide-character string ++.I wch ++must be terminated with a null wide character ++.B L\*'\e0\*' ++and must contain at most one spacing character, ++which, ++if present, ++must be the first wide character in the string. ++.PP ++Up to ++.BR \%CCHARW_MAX\ \-\ 1 ++non-spacing characters may follow ++(see \fB\%curs_variables\fP(3X)). ++.I \%ncurses ++ignores any additional non-spacing characters. ++.PP + The string may contain a single control character instead. +-In that case, no non-spacing characters are allowed. ++In that case, ++no non-spacing characters are allowed. + .SH RETURN VALUE +-When \fIwc\fP is a null pointer, +-\fBgetcchar\fP returns the number of wide characters referenced by +-\fIwch\fP, +-including one for a trailing null. +-.PP +-When \fIwc\fP is not a null pointer, +-\fBgetcchar\fP returns \fBOK\fP upon successful completion, +-and \fBERR\fP otherwise. ++If ++.B \%getcchar ++is passed a null pointer as its ++.I wc ++argument, ++it returns the number of wide characters for a given ++.I wch ++that it would store in ++.IR wc "," ++counting a trailing null wide character. ++If ++.B \%getcchar ++is not passed a null pointer as its ++.I wc ++argument, ++it returns ++.B OK ++on success and ++.B ERR ++on failure. ++.PP ++In ++.IR \%ncurses , ++.B \%getcchar ++returns ++.B ERR ++if either ++.I attrs ++or ++.I pair ++is a null pointer and ++.I wc ++is not. ++.PP ++.B \%setcchar ++returns ++.B OK ++on success and ++.B ERR ++on failure. + .PP +-Upon successful completion, \fBsetcchar\fP returns \fBOK\fP. +-Otherwise, it returns \fBERR\fP. ++In ++.IR \%ncurses , ++.B \%setcchar ++returns ++.B ERR ++if ++.bP ++.I wch ++is a null pointer, ++.bP ++.I wc ++starts with a (wide) control character ++and contains any other wide characters, ++or ++.bP ++.I pair ++has a negative value. + .SH NOTES +-The \fIwch\fP argument may be a value generated by a call to +-\fBsetcchar\fP or by a function that has a \fBcchar_t\fP output argument. +-If \fIwch\fP is constructed by any other means, the effect is unspecified. ++.I wch ++may be a value stored by ++.B \%setcchar ++or another ++.I curses ++function with a writable ++.I \%cchar_t ++argument. ++If ++.I wch ++is constructed by any other means, ++the library's behavior is unspecified. + .SH EXTENSIONS +-X/Open Curses documents the \fIopts\fP argument as reserved for future use, +-saying that it must be null. +-This implementation +-uses that parameter in ABI 6 for the functions which have a color pair +-parameter to support extended color pairs: +-.bP +-For functions which modify the color, e.g., \fBsetcchar\fP, +-if \fIopts\fP is set it is treated as a pointer to \fBint\fP, +-and used to set the color pair instead of the \fBshort\fP pair parameter. +-.bP +-For functions which retrieve the color, e.g., \fBgetcchar\fP, +-if \fIopts\fP is set it is treated as a pointer to \fBint\fP, +-and used to retrieve the color pair as an \fBint\fP value, +-in addition retrieving it via the standard pointer to \fBshort\fP parameter. ++X/Open Curses documents the ++.I opts ++argument as reserved for future use, ++saying that it must be a null pointer. ++The ++.IR \%ncurses \ 6 ++ABI uses it with functions that have a color pair parameter ++to support extended color pairs. ++.bP ++In functions that assign colors, ++such as ++.BR \%setcchar "," ++if ++.I opts ++is not a null pointer, ++.I \%ncurses ++treats it as a pointer to ++.IR int "," ++and interprets it instead of the ++.I short ++.I pair ++parameter as a color pair identifier. ++.bP ++In functions that retrieve colors, ++such as ++.BR \%getcchar "," ++if ++.I opts ++is not a null pointer, ++.I \%ncurses ++treats it as a pointer to ++.IR int "," ++and stores the retrieved color pair identifier there ++as well as in the ++.I short ++.I pair ++parameter ++(which may therefore undergo a narrowing conversion). + .SH PORTABILITY +-The \fBCCHARW_MAX\fP symbol is specific to \fI\%ncurses\fP. +-X/Open Curses does not provide details for the layout of the \fBcchar_t\fP +-structure. +-It tells what data are stored in it: +-.bP +-a spacing character (\fBwchar_t\fP, i.e., 32-bits). +-.bP +-non-spacing characters (again, \fBwchar_t\fP's). +-.bP +-attributes (at least 16 bits, inferred from the various ACS- and WACS-flags). +-.bP +-color pair (at least 16 bits, inferred from the \fBunsigned short\fP type). ++Applications employing ++.I \%ncurses ++extensions should condition their use on the visibility of the ++.B \%NCURSES_VERSION ++preprocessor macro. ++.PP ++These functions are described in X/Open Curses Issue\ 4. ++It specifies no error conditions for them. ++.PP ++X/Open Curses does not detail the layout of the ++.I \%cchar_t ++structure, ++describing only its minimal required contents: ++.bP ++a spacing wide character ++.RI \%( wchar_t ), ++.bP ++at least five non-spacing wide characters ++.RI \%( wchar_t ; ++see below), ++.bP ++attributes ++(at least 15 bits' worth, ++inferred from the count of specified ++.B WA_ ++constants), ++.\" See X/Open Curses Issue 7, p. 307. ++.bP ++a color pair identifier ++(at least 16 bits, ++inferred from the ++.I short ++type used to encode it). + .PP +-The non-spacing characters are optional, +-in the sense that zero or more may be stored in a \fBcchar_t\fP. ++Non-spacing characters are optional, ++in the sense that zero or more may be stored in a ++.IR \%cchar_t "." + XOpen/Curses specifies a limit: + .RS 4 + .PP +-Implementations may limit the number of non-spacing characters that can be +-associated with a spacing character, provided any limit is at least 5. ++Implementations may limit the number of non-spacing characters that can ++be associated with a spacing character, ++provided any limit is at least 5. + .RE + .PP +-The Unix implementations at the time follow that limit: ++Then-contemporary Unix implementations adhered to that limit. + .bP +-AIX\ 4 and OSF1\ 4 use the same declaration with an array of 5 non-spacing +-characters \fIz\fP and a single spacing character \fIc\fP. +-.bP +-HP-UX\ 10 uses an opaque structure with 28 bytes, +-which is large enough for the 6 \fBwchar_t\fP values. +-.bP +-Solaris \fIxpg4\fP curses uses a single array of 6 \fBwchar_t\fP values. ++AIX\ 4 and OSF/1\ 4 used the same declaration with ++a single spacing wide character ++.I c ++and an array of 5 non-spacing wide characters ++.IR z "." ++.bP ++HP-UX\ 10 used an opaque structure of 28 bytes, ++large enough for 6 ++.I \%wchar_t ++values. ++.bP ++Solaris ++.I xcurses ++uses a single array of 6 ++.I \%wchar_t ++values. + .PP +-This implementation's \fBcchar_t\fP was defined in 1995 +-using \fB5\fP for the total of spacing and non-spacing characters +-(\fBCCHARW_MAX\fP). ++.I \%ncurses ++defined its ++.I \%cchar_t ++in 1995 using 5 as the ++.I total ++of spacing and non-spacing characters ++.RB \%( CCHARW_MAX ). + That was probably due to a misreading of the AIX\ 4 header files, +-because the X/Open Curses document was not generally available at that time. +-Later (in 2002), this detail was overlooked when beginning to implement +-the functions using the structure. +-.PP +-In practice, even four non-spacing characters may seem enough. +-X/Open Curses documents possible uses for non-spacing characters, +-including using them for ligatures between characters +-(a feature apparently not supported by any curses implementation). +-Unicode does not limit the (analogous) number of combining characters, +-so some applications may be affected. ++because the X/Open Curses document ++was not generally available at that time. ++Later (in 2002), ++this detail was overlooked when work began to implement the functions ++using the structure. ++.PP ++In practice, ++a mere four non-spacing characters may seem adequate. ++X/Open Curses documents possible applications of non-spacing characters, ++including their use as ligatures ++(a feature apparently not supported by any ++.I curses ++implementation). ++Unicode does not limit the (analogous) number of combining characters ++in a grapheme cluster; ++some applications may be affected. ++.I \%ncurses ++can be compiled with a different ++.B CCHARW_MAX ++value; ++doing so alters the library's ABI. ++.SH HISTORY ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_attr\fP(3X), +Index: man/curs_getch.3x +Prereq: 1.104 +--- ncurses-6.5-20250111+/man/curs_getch.3x 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_getch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_getch.3x,v 1.104 2024/12/28 21:27:26 tom Exp $ +-.TH curs_getch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_getch.3x,v 1.114 2025/01/19 00:49:39 tom Exp $ ++.TH curs_getch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -103,7 +103,7 @@ + otherwise, + .I curses + waits until the terminal has input. +-If \fB\%cbreak\fP(3X) ++If \fB\%cbreak\fP(3X) or \fB\%raw\fP(3X) + has been called, + this happens after one character is read. + If \fB\%nocbreak\fP(3X) or \fB\%noraw\fP(3X) +@@ -258,7 +258,7 @@ + .I c + into the input queue to be returned by the next call to + .BR \%wgetch "." +-A single input queue serves all windows associated with the terminal. ++A single input queue serves all windows associated with the screen. + .SS "Predefined Key Codes" + The header file + .I \%curses.h +@@ -456,9 +456,9 @@ + .bP + execution was interrupted by a signal, + in which case +-.B \%errno ++.I \%errno + is set to +-.BR \%EINTR "." ++.IR \%EINTR "." + .PP + .B \%ungetch + returns +@@ -604,6 +604,10 @@ + for 1 \(<= + .I n + \(<= 12. ++.\" Other numeric keypad keys from the DEC VT220 (specifically, the ++.\" LK201 commonly used with it) and IBM PC/AT keyboards -- the comma ++.\" (DEC); plus, star, and slash (PC); and zero, dot, and minus (both) ++.\" have no standard key capability codes. + .SH EXTENSIONS + In + .IR \%ncurses "," +@@ -619,8 +623,9 @@ + \fB\%curs_variables\fP(3X). + .PP + .B \%has_key +-was designed for +-.IR \%ncurses "," ++is an ++.I \%ncurses ++extension, + and is not found in SVr4 + .IR curses "," + 4.4BSD +@@ -636,10 +641,13 @@ + preprocessor macro. + .PP + Except as noted in section \*(``EXTENSIONS\*('' above, +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 494 ++.PP + .B \%wgetch + reads only single-byte characters. + .PP +Index: man/curs_getstr.3x +Prereq: 1.71 +--- ncurses-6.5-20250111+/man/curs_getstr.3x 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_getstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_getstr.3x,v 1.71 2024/12/28 21:27:26 tom Exp $ +-.TH curs_getstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_getstr.3x,v 1.80 2025/01/19 00:49:39 tom Exp $ ++.TH curs_getstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -55,7 +55,7 @@ + \fB\%mvgetnstr\fP, + \fB\%mvwgetstr\fP, + \fB\%mvwgetnstr\fP \- +-accept character strings from \fIcurses\fR terminal keyboard ++read a character string from \fIcurses\fR terminal keyboard + .SH SYNOPSIS + .nf + \fB#include <curses.h> +@@ -68,7 +68,8 @@ + \fBint getnstr(char * \fIstr\fP, int \fIn\fP); + \fBint wgetnstr(WINDOW * \fIwin\fP, char * \fIstr\fP, int \fIn\fP); + \fBint mvgetnstr(int \fIy\fP, int \fIx\fP, char * \fIstr\fP, int \fIn\fP); +-\fBint mvwgetnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, char * \fIstr\fP, int \fIn\fP); ++\fBint mvwgetnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, char * \fIstr\fP, ++ int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%wgetstr +@@ -116,7 +117,7 @@ + .B \%wgetstr + updates + .I win +-with \fB\%wechochar\fP(3X). ++with \fB\%waddch\fP(3X). + Further, + .bP + the erase character +@@ -141,6 +142,15 @@ + characters + (other than the terminating line feed or carriage return) + is ignored with a beep. ++If ++.I n ++is negative, ++.B \%wgetn_wstr ++reads up to ++.I LINE_MAX ++characters ++(see ++.IR sysconf (3)). + .PP + \fB\%ncurses\fP(3X) describes the variants of these functions. + .SH RETURN VALUE +@@ -161,9 +171,7 @@ + .IR NULL "," + or + .bP +-if an internal +-.B \%wgetch +-call fails. ++if an internal \fB\%wgetch\fP(3X) call fails. + .PP + Further, + in +@@ -171,7 +179,7 @@ + these functions return + .B \%KEY_RESIZE + if a +-.B \%SIGWINCH ++.I \%SIGWINCH + event interrupts the function. + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and +@@ -184,28 +192,28 @@ + .B \%wgetnstr + may be implemented as macros. + .PP +-Use of +-.BR \%getstr "," +-.BR \%mvgetstr "," +-.BR \%mvwgetstr "," +-or +-.B \%wgetstr +-to read input that +-overruns the buffer pointed to by ++Reading input that overruns the buffer pointed to by + .I str + causes undefined results. +-Use their ++Use the + .BR n -infixed +-counterpart functions instead. ++functions, ++and allocate sufficient storage for ++.I str ++\(em at least ++.IR n +1 ++times ++.BR sizeof(char) "." + .PP +-While +-.B \%wgetnstr +-is conceptually a series of calls to ++While these functions conceptually implement ++a series of calls to + .BR \%wgetch "," +-it also temporarily changes properties of the ++they also temporarily change properties of the + .I curses + screen to permit simple editing of the input buffer. +-It saves the screen's state and then calls \fBnl\fP(3X) and, ++Each function saves the screen's state, ++calls \fBnl\fP(3X), ++and, + if the screen was in canonical (\*(``cooked\*('') mode, + \fB\%cbreak\fP(3X). + Before returning, +@@ -214,6 +222,17 @@ + affecting which control characters they can accept in the buffer; + see section \*(``PORTABILITY\*('' below. + .SH EXTENSIONS ++.BR \%getnstr "," ++.BR \%wgetnstr "," ++.BR \%mvgetnstr "," ++and ++.BR \%mvwgetnstr "'s" ++handing of negative ++.I n ++values is an ++.I \%ncurses ++extension. ++.PP + The return value + .B \%KEY_RESIZE + is an +@@ -226,7 +245,7 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP +-X/Open Curses Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them, + but indicates that + .I \%wgetnstr +@@ -247,11 +266,9 @@ + .\" You can pass ncurses wgetnstr n=0 and it will beep at you with each + .\" key stroke. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 495 + .PP + SVr3 and early SVr4 + .I curses +@@ -267,7 +284,7 @@ + \*(``home\*('' key, + \*(``clear\*('' key, + .IR etc. ) +-.\" SVID 4, Volume 3, p. 495 ++.\" SVID 4, vol. 3, p. 495 + .RE + .PP + without further detail. +@@ -280,20 +297,23 @@ + being, + in fact, + the low-order eight bits of the key code's +-.B KEY_ ++.I KEY_ + constant value. + (The same language, + unchanged except for styling, +-survived into X/Open Curses Issue 4, \" p. 94 (PDF 114) +-but disappeared from Issue 7.) \" p. 105 (PDF 119) +-.PP +-X/Open Curses Issue 5 (2007) stated that these functions ++survived into X/Open Curses Issue\ 4, ++Version\ 2 \" p. 94 (PDF 114) ++but disappeared from Issue\ 7.) \" p. 105 (PDF 119) ++.PP ++A draft of X/Open Curses Issue\ 5 ++(which never saw final release) ++stated that these functions + \*(``read at most + .I n + bytes\*('' + but did not state whether the terminating null character + counted toward that limit. +-X/Open Curses Issue 7 (2009) changed that to say they ++X/Open Curses Issue\ 7 changed that to say they + \*(``read at most + .IR n \-1 + bytes\*('' +@@ -320,6 +340,27 @@ + .I \%wgetnstr + does not consistently count a null character toward the limit. + .PP ++X/Open Curses does not specify what happens if the length ++.I n ++is negative. ++.bP ++.I \%ncurses ++6.2 uses ++.I LINE_MAX ++or a larger (system-dependent) value ++provided by \fI\%sysconf\fP(3). ++If neither ++.I LINE_MAX ++nor ++.I \%sysconf ++is available, ++.I \%ncurses ++uses the POSIX minimum value for ++.I LINE_MAX ++(2048). \" _POSIX2_LINE_MAX ++In either case, ++it reserves a byte for the terminating null character. ++.bP + In SVr4 + .IR curses "," + a negative +@@ -361,22 +402,24 @@ + .bP + .IR PDCurses "," + and +-SVr3.1, +-SVr4, ++SVr3 and later, ++.\" https://github.com/ryanwoodsmall/oldsysv/blob/master/\ ++.\" sysvr3/301/usr/src/lib/libcurses/screen/getstr.c#L21 ++.\" sysvr3/31/usr/src/lib/libcurses/screen/wgetstr.c#L10 ++.\" sysvr4/svr4/lib/xlibcurses/screen/wgetstr.c#L12 + and + Solaris + .I curses + limit both functions to writing 256 bytes. + Other System\ V-based platforms likely use the same limit. +-.\" https://github.com/ryanwoodsmall/oldsysv/blob/master/\ +-.\" sysvr3/31/usr/src/lib/libcurses/screen/wgetstr.c#L10 +-.\" sysvr4/svr4/lib/xlibcurses/screen/wgetstr.c#L12 + .bP + Solaris + .I xcurses + limits the write to +-.B LINE_MAX +-bytes. ++.I LINE_MAX ++bytes ++(see ++.IR sysconf (3)). + .bP + NetBSD 7 + .I curses +@@ -385,33 +428,6 @@ + .I n + to ensure that it is greater than zero. + A comment in NetBSD's source code asserts that SUSv2 specifies this. +-.bP +-.I \%ncurses +-prior to 6.2 (2020) +-imposes no limit on the length of the write, +-and treats +-.IR wgetnstr 's +-.I n +-parameter as SVr4 +-.I curses +-does. +-.bP +-.I \%ncurses +-6.2 uses +-.B LINE_MAX +-or a larger (system-dependent) value +-provided by \fI\%sysconf\fP(3). +-If neither +-.B LINE_MAX +-nor +-.I \%sysconf +-is available, +-.I \%ncurses +-uses the POSIX minimum value for +-.B LINE_MAX +-(2048). \" _POSIX2_LINE_MAX +-In either case, +-it reserves a byte for the terminating null character. + .PP + Implementations vary in their handling of input control characters. + .bP +@@ -441,9 +457,9 @@ + Since 1995, + .I \%ncurses + has provided handlers for +-.B SIGINTR ++.I SIGINTR + and +-.B SIGQUIT ++.I SIGQUIT + events, + which are typically generated at the keyboard with + .B \*^C +@@ -476,7 +492,7 @@ + .IR \%wgetnstr "," + but none of its variants. + .PP +-X/Open Curses Issue 4 (1995) specified ++X/Open Curses Issue\ 4 (1995) specified + .IR \%getnstr "," + .IR \%mvwgetnstr "," + and +Index: man/curs_getyx.3x +Prereq: 1.47 +--- ncurses-6.5-20250111+/man/curs_getyx.3x 2024-06-08 20:42:50.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_getyx.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2020-2023,2024 Thomas E. Dickey * ++.\" Copyright 2020-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2007,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_getyx.3x,v 1.47 2024/06/08 20:42:50 tom Exp $ +-.TH curs_getyx 3X 2024-06-08 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_getyx.3x,v 1.53 2025/01/19 00:49:39 tom Exp $ ++.TH curs_getyx 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -109,22 +109,23 @@ + and + .IR x "." + .SH PORTABILITY +-These macros are described in X/Open Curses, +-Issue 4. ++These macros are described in X/Open Curses Issue\ 4. + .PP + .I \%ncurses + also provides functions +-.BR \%getbegx "," +-.BR \%getbegy "," +-.BR \%getcurx "," +-.BR \%getcury "," +-.BR \%getmaxx "," +-.BR \%getmaxy "," +-.BR \%getparx "," +-and +-.B \%getpary +-for compatibility with older versions of +-.IR curses ";" ++.IR \%getbegy "," ++.IR \%getbegx "," ++.IR \%getcury "," ++.IR \%getcurx "," ++.IR \%getmaxy "," ++.IR \%getmaxx "," ++.IR \%getpary "," ++and ++.I \%getparx ++for compatibility with System\ V ++.I curses ++that were not standardized; ++.\" even by SVID 4 + see \fB\%curs_legacy\fP(3X). + .PP + Although X/Open Curses does not address the issue, +@@ -140,20 +141,33 @@ + .PP + Besides the problem of opaque structures, + the data stored in like-named members may not have values of the same +-meaning different implementations. ++meaning across different implementations. + For example, + the values of +-.B \%WINDOW._maxx ++.I \%WINDOW._maxx + and +-.B \%WINDOW._maxy ++.I \%WINDOW._maxy + in + .I \%ncurses + have long + .\" (at least since its initial release, 1.8.1) + differed by one from some other implementations. + The +-.B \%getmaxyx ++.I \%getmaxyx + macro hides this difference. ++.SH HISTORY ++4BSD (1980) ++.I curses ++introduced ++.IR \%getyx "." ++.PP ++SVr3 (1987) ++added ++.I \%getbegyx ++and ++.IR \%getmaxyx "." ++SVr3.1 later that year supplied ++.IR \%getparyx "." + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_legacy\fP(3X), +Index: man/curs_in_wch.3x +Prereq: 1.37 +--- ncurses-6.5-20250111+/man/curs_in_wch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_in_wch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_in_wch.3x,v 1.37 2024/12/28 21:26:21 tom Exp $ +-.TH curs_in_wch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_in_wch.3x,v 1.42 2025/01/19 00:49:39 tom Exp $ ++.TH curs_in_wch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -101,14 +101,13 @@ + .I wch + parameter instead of the return value. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .SH HISTORY +-These functions were initially specified by X/Open Curses, +-Issue 4. +-The System\ V Interface Definition, +-Version 4 (1995), ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). ++The System\ V Interface Definition Version\ 4 ++of the same year + specified a function named + .I \%winwch + (and the usual variants). +Index: man/curs_in_wchstr.3x +Prereq: 1.41 +--- ncurses-6.5-20250111+/man/curs_in_wchstr.3x 2024-05-25 20:10:58.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_in_wchstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_in_wchstr.3x,v 1.41 2024/05/25 20:10:58 tom Exp $ +-.TH curs_in_wchstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_in_wchstr.3x,v 1.46 2025/01/19 00:49:39 tom Exp $ ++.TH curs_in_wchstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -79,8 +79,9 @@ + Transfer stops at the end of the current line, or when \fIn\fP characters have + been stored at the location referenced by \fIwchstr\fP. + .PP +-Constants defined in \fB<curses.h>\fP can be used with the \fB&\fP (logical +-AND) operator to extract the character or the attribute alone from any position ++Constants defined in \fB<curses.h>\fP can be used with the \fB&\fP ++(logical \*(``and\*('') ++operator to extract the character or the attribute alone from any position + in the \fIwchstr\fP [see \fBgetcchar\fP(3X)]. + .SH RETURN VALUE + Upon successful completion, these functions return +@@ -88,8 +89,8 @@ + Otherwise, they return + \fBERR\fP. + .PP +-X/Open Curses defines no error conditions. +-This implementation returns ++.I \%ncurses ++returns + .B ERR + .bP + if the \fIwin\fP parameter is null or +@@ -102,7 +103,9 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES +-All routines except \fBwin_wchnstr\fP may be macros. ++All of these functions except ++.B \%win_wchnstr ++may be implemented as macros. + .PP + Reading a line that overflows the array pointed to by + \fIwchstr\fP +@@ -120,9 +123,26 @@ + \fBwin_wchnstr\fP + is recommended. + .SH PORTABILITY +-X/Open Curses defines no error conditions. +-This implementation checks for null pointers, +-returning \fBERR\fP in that case. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. ++.SH HISTORY ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). ++The System\ V Interface Definition Version\ 4 ++of the same year ++specified a function named ++.I \%winwchstr ++(and the usual variants). ++.\" SVID 4, vol 3., p. 515 ++This was a later addition to ++.RI SVr4. x , ++not appearing in the first SVr4 (1989). ++It differed from X/Open's later ++.I \%win_wchstr ++in that it took an argument of type ++.RI pointer-to- chtype ++instead of ++.RI pointer-to cchar_t . + .SH SEE ALSO + \fB\%curs_inchstr\fP(3X) describes comparable functions of the + .I \%ncurses +Index: man/curs_inch.3x +Prereq: 1.64 +--- ncurses-6.5-20250111+/man/curs_inch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_inch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inch.3x,v 1.64 2024/12/28 21:26:21 tom Exp $ +-.TH curs_inch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inch.3x,v 1.68 2025/01/19 00:49:39 tom Exp $ ++.TH curs_inch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -110,8 +110,7 @@ + They instead extract only the low-order eight bits of the character code + from the cell. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .SH HISTORY + The original +Index: man/curs_inchstr.3x +Prereq: 1.49 +--- ncurses-6.5-20250111+/man/curs_inchstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_inchstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inchstr.3x,v 1.49 2024/12/28 21:26:21 tom Exp $ +-.TH curs_inchstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inchstr.3x,v 1.56 2025/01/19 00:49:39 tom Exp $ ++.TH curs_inchstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -81,8 +81,9 @@ + Transfer stops at the end of the current line, or when \fIn\fP characters have + been stored at the location referenced by \fIchstr\fP. + .PP +-Constants defined in \fB<curses.h>\fP can be used with the \fB&\fP (logical +-AND) operator to extract the character or the attribute alone from any position ++Constants defined in \fB<curses.h>\fP can be used with the \fB&\fP ++(logical \*(``and\*('') ++operator to extract the character or the attribute alone from any position + in the \fIchstr\fP [see \fBcurs_inch\fP(3X)]. + .SH RETURN VALUE + All routines return the integer \fBERR\fP upon failure and an integer value +@@ -103,12 +104,9 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES +-All routines except \fBwinchnstr\fP may be macros. +-.PP +-SVr4 does not +-document whether the result string is zero-terminated; it does not document +-whether a length limit argument includes any trailing 0; and it does not +-document the meaning of the return value. ++All of these functions except ++.B \%winchnstr ++may be implemented as macros. + .PP + Reading a line that overflows the array pointed to by + \fIchstr\fP +@@ -126,11 +124,27 @@ + \fBwinchnstr\fP + is recommended. + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4. +-It is no +-more specific than the SVr4 documentation on the trailing 0. +-It does specify +-that the successful return of the functions is \fBOK\fP. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. ++It characterizes the strings stored by these functions as containing ++\*(``at most ++.I n ++elements\*('' from a window, ++.\" X/Open Issue 4, Version 2, p. 113, PDF p. 133 ++.\" Issue 7 doesn't change this wording at all. ++but does not specify whether the string stored by these functions is ++null-terminated. ++.PP ++SVr4 does not document whether it null-terminates the string it stores ++in ++.IR chstr "," ++and does not document whether a trailing null chracter counts toward the ++length limit ++.IR n "." ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 503 + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_inch\fP(3X), +Index: man/curs_initscr.3x +Prereq: 1.81 +--- ncurses-6.5-20250111+/man/curs_initscr.3x 2024-12-28 21:18:35.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_initscr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_initscr.3x,v 1.81 2024/12/28 21:18:35 tom Exp $ +-.TH curs_initscr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_initscr.3x,v 1.86 2025/01/19 00:49:39 tom Exp $ ++.TH curs_initscr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -321,8 +321,7 @@ + .B \%set_term + does not fail. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .SS Differences + X/Open Curses specifies that portable applications must not +@@ -393,7 +392,7 @@ + \fB\%def_shell_mode\fP(3X), + \fB\%def_prog_mode\fP(3X). + SVr4 curses uses the descriptor in \fISCREEN\fP. +-.SS "Unset \f(BITERM\fP Variable" ++.SS "Unset \fITERM\fP Variable" + If the \fITERM\fP variable is missing or empty, \fB\%initscr\fP uses the + value \*(``unknown\*('', + which normally corresponds to a terminal entry with the +@@ -405,7 +404,7 @@ + Other implementations may handle + a missing/empty \fITERM\fP variable differently. + .SS "Signal Handlers" +-Quoting from X/Open Curses Issue 7, section 3.1.1: ++Quoting from X/Open Curses Issue\ 7, section 3.1.1: + .RS 5 + .PP + Curses implementations may provide for special handling of the +Index: man/curs_inopts.3x +Prereq: 1.82 +--- ncurses-6.5-20250111+/man/curs_inopts.3x 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_inopts.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inopts.3x,v 1.82 2024/12/28 21:27:26 tom Exp $ +-.TH curs_inopts 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inopts.3x,v 1.89 2025/01/19 00:49:39 tom Exp $ ++.TH curs_inopts 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -213,7 +213,7 @@ + However, + after blocking for + .I tenths +-tenths of seconds, ++tenth-seconds, + an input character reading function returns + .B ERR + if no input is pending. +@@ -386,9 +386,9 @@ + below for a mitigation of this problem. + You may want to call + .B \%noqiflush +-in a signal handler +-if you want output to continue +-after the handler exits ++in a signal handler if, ++after the handler exits, ++you want output to continue + as though the interrupt had not occurred. + .\" + .SS "raw, noraw" +@@ -511,12 +511,18 @@ + .B ERR + if + .bP +-the terminal is not initialized or ++the library's ++.I \%TERMINAL ++structure for the device has not been initialized with ++\fB\%initscr\fP(3X), ++\fB\%newterm\fP(3X), ++or ++\fB\%setupterm\fP(3X), ++or + .bP + .I win +-is +-.I NULL +-(except for ++is a null pointer ++(except with + .B \%intrflush + and + .BR meta "," +@@ -597,11 +603,13 @@ + if the option is set, + .TP + .B 0 +-if the option is reset, ++if the option is unset, + or + .TP + .B \-1 +-if the library is not initialized. ++if the library's ++.I \%TERMINAL ++structure for the device has not been initialized. + .SH PORTABILITY + Applications employing + .I \%ncurses +@@ -610,15 +618,16 @@ + preprocessor macro. + .PP + Except as noted in section \*(``EXTENSIONS\*('' above, +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 508 ++.\" It continues "unless otherwise noted in the preceding routine ++.\" descriptions", but no notes otherwise are present; the man page ++.\" discusses getch()'s return value repeatedly, but never those of the ++.\" functions the page ostensibly documents. + .PP + .I \%ncurses + follows X/Open Curses +Index: man/curs_ins_wch.3x +Prereq: 1.36 +--- ncurses-6.5-20250111+/man/curs_ins_wch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_ins_wch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_ins_wch.3x,v 1.36 2024/12/28 21:26:21 tom Exp $ +-.TH curs_ins_wch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_ins_wch.3x,v 1.43 2025/01/19 00:49:39 tom Exp $ ++.TH curs_ins_wch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -93,16 +93,13 @@ + capability + is not necessarily employed. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. +-.PP +-SVr4 describes successful return values only as +-\*(``an integer value other than \fBERR\fP\*(''. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. + .SH HISTORY +-These functions were initially specified by X/Open Curses, +-Issue 4. +-The System\ V Interface Definition, +-Version 4 (1995), ++These functions were initially specified by X/Open Curses Issue\ 4 ++(1995). ++The System\ V Interface Definition Version\ 4 ++of the same year + specified a function named + .I \%winswch + (and the usual variants). +Index: man/curs_ins_wstr.3x +Prereq: 1.48 +--- ncurses-6.5-20250111+/man/curs_ins_wstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_ins_wstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_ins_wstr.3x,v 1.48 2024/12/28 21:26:21 tom Exp $ +-.TH curs_ins_wstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_ins_wstr.3x,v 1.56 2025/01/19 00:49:39 tom Exp $ ++.TH curs_ins_wstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -61,12 +61,14 @@ + \fBint ins_wstr(const wchar_t * \fIwstr\fP); + \fBint wins_wstr(WINDOW * \fIwin\fP, const wchar_t * \fIwstr\fP); + \fBint mvins_wstr(int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP); +-\fBint mvwins_wstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP); ++\fBint mvwins_wstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const wchar_t * \fIwstr\fP); + .PP + \fBint ins_nwstr(const wchar_t * \fIwstr\fP, int \fIn\fP); + \fBint wins_nwstr(WINDOW * \fIwin\fP, const wchar_t * \fIwstr\fP, int \fIn\fP); + \fBint mvins_nwstr(int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP, int \fIn\fP); +-\fBint mvwins_nwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const wchar_t * \fIwstr\fP, int \fIn\fP); ++\fBint mvwins_nwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, ++ const wchar_t * \fIwstr\fP, int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%wins_wstr +@@ -89,7 +91,7 @@ + .IR wstr "." + The cursor position does not change + (after moving to +-.RI ( y "," ++.RI ( y , + .IR x ")," + if specified). + .B \%wins_nwstr +@@ -101,8 +103,7 @@ + (up to the end of the line) + if + .I n +-is +-.BR \-1 "." ++is negative. + \fB\%ncurses\fP(3X) describes the variants of these functions. + .SH RETURN VALUE + These functions return +@@ -142,33 +143,48 @@ + All of these functions except + .B \%wins_nwstr + may be implemented as macros. ++.SH EXTENSIONS ++.BR \%ins_nwstr "," ++.BR \%wins_nwstr "," ++.BR \%mvins_nwstr "," ++and ++.BR \%mvwins_nwstr "'s" ++acceptance of negative ++.I n ++values is an ++.I \%ncurses ++extension. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++Applications employing ++.I \%ncurses ++extensions should condition their use on the visibility of the ++.B \%NCURSES_VERSION ++preprocessor macro. ++.PP ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + X/Open Curses does not specify what happens + if a non-spacing character follows a control character. + .PP +-Issue 4 states that the entire string is inserted if ++Issue\ 4 states that the entire string is inserted if + .I n + is less than 1. + This is probably an error, + .\" ...copied from SVID 4, which made the same error; see p. 513. + because it is inconsistent with other functions +-such as \fB\%waddwstr\fP(3X), ++such as ++.IR \%waddwstr "," + and differs from the SVr4 + .I curses + and Solaris + .I xcurses + implementations. + Nevertheless, +-Issue 7 retains the language. ++Issue\ 7 retains the language. + .SH HISTORY +-These functions were initially specified by X/Open Curses, +-Issue 4. +-The System\ V Interface Definition, +-Version 4 (1995), ++These functions were initially specified by X/Open Curses Issue 4. ++The System\ V Interface Definition Version\ 4 (1995), + specified functions named + .I \%winswstr + and +Index: man/curs_insch.3x +Prereq: 1.44 +--- ncurses-6.5-20250111+/man/curs_insch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_insch.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_insch.3x,v 1.44 2024/12/28 21:26:21 tom Exp $ +-.TH curs_insch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_insch.3x,v 1.49 2025/01/19 00:49:39 tom Exp $ ++.TH curs_insch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -97,14 +97,11 @@ + capability + is not necessarily employed. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 509 + .SH HISTORY + SVr2 (1984) introduced + .IR \%winsch "." +Index: man/curs_insstr.3x +Prereq: 1.59 +--- ncurses-6.5-20250111+/man/curs_insstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_insstr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_insstr.3x,v 1.59 2024/12/28 21:26:21 tom Exp $ +-.TH curs_insstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_insstr.3x,v 1.68 2025/01/19 00:49:39 tom Exp $ ++.TH curs_insstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -66,7 +66,8 @@ + \fBint insnstr(const char * \fIstr\fP, int \fIn\fP); + \fBint winsnstr(WINDOW * \fIwin\fP, const char * \fIstr\fP, int \fIn\fP); + \fBint mvinsnstr(int \fIy\fP, int \fIx\fP, const char * \fIstr\fP, int \fIn\fP); +-\fBint mvwinsnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const char * \fIstr\fP, int \fIn\fP); ++\fBint mvwinsnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, const char * \fIstr\fP, ++ int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%winsstr +@@ -89,7 +90,7 @@ + .IR str "." + The cursor position does not change + (after moving to +-.RI ( y "," ++.RI ( y , + .IR x ")," + if specified). + .B \%insnstr +@@ -101,8 +102,7 @@ + (up to the end of the line) + if + .I n +-is +-.BR \-1 "." ++is negative. + \fB\%ncurses\fP(3X) describes the variants of these functions. + .SH RETURN VALUE + These functions return +@@ -138,15 +138,35 @@ + All of these functions except + .B \%winsnstr + may be implemented as macros. ++.SH EXTENSIONS ++.BR \%insnstr "," ++.BR \%winsnstr "," ++.BR \%mvinsnstr "," ++and ++.BR \%mvwinsnstr "'s" ++acceptance of negative ++.I n ++values is an ++.I \%ncurses ++extension. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++Applications employing ++.I \%ncurses ++extensions should condition their use on the visibility of the ++.B \%NCURSES_VERSION ++preprocessor macro. ++.PP ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP +-Issue 4 distinguished +-.B \%insnstr ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 510 ++.PP ++Issue\ 4 distinguished ++.I \%insnstr + and +-.B \%winsnstr ++.I \%winsnstr + from the other functions documented above + by stating they \*(``do not perform wrapping\*(''. + This was probably an error, +@@ -154,22 +174,23 @@ + No implementation of + .I curses + documents this inconsistency, +-and Issue 7 removed it. ++and Issue\ 7 removed it. + .PP +-Issue 4 states that the entire string is inserted if ++Issue\ 4 states that the entire string is inserted if + .I n + is less than 1. + This is probably an error, + .\" ...copied from SVID 4, which made the same error; see p. 510. + because it is inconsistent with other functions +-such as \fB\%waddstr\fP(3X), ++such as ++.IR \%waddstr "," + and differs from the SVr4 + .I curses + and Solaris + .I xcurses + implementations. + Nevertheless, +-Issue 7 retains the language. ++Issue\ 7 retains the language. + .SH HISTORY + SVr3.1 (1987) + introduced +Index: man/curs_instr.3x +Prereq: 1.61 +--- ncurses-6.5-20250111+/man/curs_instr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_instr.3x 2025-01-19 00:49:39.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_instr.3x,v 1.61 2024/12/28 21:26:21 tom Exp $ +-.TH curs_instr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_instr.3x,v 1.68 2025/01/19 00:49:39 tom Exp $ ++.TH curs_instr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -66,7 +66,8 @@ + \fBint innstr(char * \fIstr\fP, int \fIn\fP); + \fBint winnstr(WINDOW * \fIwin\fP, char * \fIstr\fP, int \fIn\fP); + \fBint mvinnstr(int \fIy\fP, int \fIx\fP, char * \fIstr\fP, int \fIn\fP); +-\fBint mvwinnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, char * \fIstr\fP, int \fIn\fP); ++\fBint mvwinnstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, char * \fIstr\fP, ++ int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%winstr +@@ -89,10 +90,8 @@ + .I n + characters from + .IR win "." +-An ++A negative + .I n +-of +-.B \-1 + implies no limit; + .B \%winnstr + then works like +@@ -154,11 +153,9 @@ + .BR \%mvinnstr "," + and + .BR \%mvwinnstr "'s" +-treatment of +-.B \-1 +-as a valid value of ++acceptance of negative + .I n +-is an ++values is an + .I \%ncurses + extension. + .SH PORTABILITY +@@ -168,8 +165,7 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + X/Open Curses Issues 4 and 7 both state that +@@ -199,11 +195,10 @@ + .I curses + behavior. + .PP +-SVr4 documents no return values apart from +-.B OK +-and +-.B ERR +-for any of these functions. ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 503 ++.PP + SVr4 does not + document whether + .I n +Index: man/curs_inwstr.3x +Prereq: 1.49 +--- ncurses-6.5-20250111+/man/curs_inwstr.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_inwstr.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2002-2012,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inwstr.3x,v 1.49 2024/12/28 21:26:21 tom Exp $ +-.TH curs_inwstr 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inwstr.3x,v 1.56 2025/01/19 00:51:10 tom Exp $ ++.TH curs_inwstr 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -65,7 +65,8 @@ + \fBint innwstr(wchar_t * \fIwstr\fP, int \fIn\fP); + \fBint winnwstr(WINDOW * \fIwin\fP, wchar_t * \fIwstr\fP, int \fIn\fP); + \fBint mvinnwstr(int \fIy\fP, int \fIx\fP, wchar_t * \fIwstr\fP, int \fIn\fP); +-\fBint mvwinnwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, wchar_t * \fIwstr\fP, int \fIn\fP); ++\fBint mvwinnwstr(WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP, wchar_t * \fIwstr\fP, ++ int \fIn\fP); + .fi + .SH DESCRIPTION + .B \%winwstr +@@ -88,10 +89,8 @@ + .I n + wide characters from + .IR win "." +-An ++A negative + .I n +-of +-.B \-1 + implies no limit; + .B \%winnwstr + then works like +@@ -168,11 +167,9 @@ + .BR \%mvinnwstr "," + and + .BR \%mvwinnwstr "'s" +-treatment of +-.B \-1 +-as a valid value of ++acceptance of negative + .I n +-is an ++values is an + .I \%ncurses + extension. + .SH PORTABILITY +@@ -182,8 +179,7 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + Notwithstanding the foregoing, +@@ -221,6 +217,28 @@ + .BR \%mvwinstr "." + .I \%ncurses + regards this inconsistency as an error in the standard. ++.SH HISTORY ++The System\ V Interface Definition, ++Version 4 (1995), ++specified ++.I \%winwstr ++and ++.I \%winnwstr ++(and the usual variants). ++.\" SVID 4, vol 3., p. 516 ++These were later additions to ++.RI SVr4. x , ++not appearing in the first SVr4 (1989). ++Their synopses described each function as taking ++an argument of type ++.RI pointer-to- char ++instead of ++.RI pointer-to- wchar_t , ++despite describing them as \*(``returning the string of ++.I \%wchar_t ++in ++.IR str "\*(''." ++Presumably this was an error in the System\ V Interface Definition. + .SH SEE ALSO + \fB\%curs_instr\fP(3X) describes comparable functions of the + .I \%ncurses +Index: man/curs_kernel.3x +Prereq: 1.72 +--- ncurses-6.5-20250111+/man/curs_kernel.3x 2024-09-21 18:05:20.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_kernel.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_kernel.3x,v 1.72 2024/09/21 18:05:20 tom Exp $ +-.TH curs_kernel 3X 2024-09-21 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_kernel.3x,v 1.75 2025/01/19 00:51:10 tom Exp $ ++.TH curs_kernel 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -365,6 +365,14 @@ + .I \%curs_set + in section \*(``RETURN VALUE\*('' above. + .PP ++The System\ V Interface Definition, ++Version 4 (1995), ++specified all of these functions except ++.I \%curs_set ++as returning ++.IR OK "." ++.\" SVID 4, vol 3., p. 518 ++.PP + Older SVr4 man pages warn that the return value of + .B \%curs_set + \*(``is currently incorrect\*(''. +Index: man/curs_mouse.3x +Prereq: 1.106 +--- ncurses-6.5-20250111+/man/curs_mouse.3x 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_mouse.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_mouse.3x,v 1.106 2024/12/28 21:27:26 tom Exp $ +-.TH curs_mouse 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_mouse.3x,v 1.117 2025/01/19 00:51:10 tom Exp $ ++.TH curs_mouse 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -53,72 +53,120 @@ + \fB\%wenclose\fP, + \fB\%mouse_trafo\fP, + \fB\%wmouse_trafo\fP, +-\fB\%mouseinterval\fP \- +-get mouse events in \fIcurses\fR ++\fB\%mouseinterval\fP, ++\fB\%mmask_t\fP, ++\fB\%MEVENT\fP \- ++get mouse events in \fIncurses\fR + .SH SYNOPSIS + .nf + \fB#include <curses.h> + .PP ++\fI/* data types */ + \fBtypedef unsigned long mmask_t; + .PP + \fBtypedef struct { +-\fB short id; \fI/* ID to distinguish multiple devices */ +-\fB int x, y, z; \fI/* event coordinates */ +-\fB mmask_t bstate; \fI/* button state bits */ ++\fB short id; \fI/* ID to distinguish multiple devices */ ++\fB int x, y, z; \fI/* event coordinates */ ++\fB mmask_t bstate; \fI/* button state bits */ + \fB} MEVENT; + .PP ++\fI/* functions */ + \fBbool has_mouse(void); + .PP +-\fBmmask_t mousemask(mmask_t \fInewmask\fP, mmask_t *\fIoldmask\fP); ++\fBmmask_t mousemask(mmask_t \fInew-mask\fP, mmask_t * \fIold-mask\fP); + .PP +-\fBint getmouse(MEVENT *\fIevent\fP); +-\fBint ungetmouse(MEVENT *\fIevent\fP); ++\fBint getmouse(MEVENT * \fIevent\fP); ++\fBint ungetmouse(MEVENT * \fIevent\fP); + .PP +-\fBbool wenclose(const WINDOW *\fIwin\fP, int \fIy\fP, int \fIx\fP); ++\fBbool wenclose(const WINDOW * \fIwin\fP, int \fIy\fP, int \fIx\fP); + .PP +-\fBbool mouse_trafo(int* \fIpY\fP, int* \fIpX\fP, bool \fIto_screen\fP); +-\fBbool wmouse_trafo(const WINDOW* \fIwin\fP, +-.ti +18n \" "bool wmouse_trafo(" +-\fBint* \fIpY\fB, int* \fIpX\fB, bool \fIto_screen\fB); ++\fBbool mouse_trafo(int * \fIpY\fP, int * \fIpX\fP, bool \fIto-screen\fP); ++\fBbool wmouse_trafo(const WINDOW * \fIwin\fP, ++ \fBint * \fIpY\fB, int * \fIpX\fB, bool \fIto-screen\fB); + .PP + \fBint mouseinterval(int \fIerval\fB);\fR + .fi + .SH DESCRIPTION +-These functions provide an interface to mouse events from +-\fB\%ncurses\fP(3X). +-Mouse events are represented by \fB\%KEY_MOUSE\fP +-pseudo-key values in the \fB\%wgetch\fP(3X) input stream. ++.I \%ncurses ++provides an interface to the mouse or other pointing device. ++An application can register its interest in such events; ++the library then exposes the availability of a mouse event via an ++.IR "input character reading function" ":" ++this is \fB\%wgetch\fP(3X) in the non-wide character ++.I curses ++API and \fB\%wget_wch\fP(3X) in the wide character API. ++A queue distinct from that used for keyboard events ++accumulates the details of mouse events. ++The input character reading function ++reports the ++.B \%KEY_MOUSE ++key code when a mouse event is available for collection. ++A single mouse event queue serves all windows ++associated with the screen. ++.PP ++The ++.I \%MEVENT ++structure describes a mouse event. ++Its ++.I y ++and ++.I x ++coordinates are screen-, ++not window-, ++relative. ++The ++.I \%bstate ++member has exactly one bit set indicating the event type. ++.PP ++.I \%ncurses ++ignores mouse events when input is in canonical (\*(``cooked\*('') mode, ++and produces an error beep when canonical mode is simulated in a window ++by a function such as \fB\%getstr\fP(3X) that expects a linefeed to ++terminate its input loop. + .SS has_mouse +-The \fB\%has_mouse\fP function returns \fBTRUE\fP if the mouse driver +-has been successfully initialized, +-and \fBFALSE\fP otherwise. +-.PP +-Mouse events are ignored when input is in canonical (\*(``cooked\*('') +-mode, and cause an error beep when canonical mode is being simulated in +-a window by a function such as \fB\%getstr\fP that expects a linefeed +-for input-loop termination. ++The terminal type or operating system interface ++must support the encoding of mouse events. ++.B \%has_mouse ++returns ++.B TRUE ++if ++.IR \%ncurses 's ++mouse driver initialized successfully, ++and ++.B FALSE ++otherwise. + .SS mousemask +-To make mouse events visible, use the \fB\%mousemask\fP function. +-This sets the mouse events to be reported. +-By default, no mouse events are reported. ++Use ++.B \%mousemask ++to select the varieties of mouse event your application wishes to ++receive. ++By default, ++.I \%ncurses ++reports no mouse events. + .bP +-The function returns an updated copy of \fInewmask\fP +-to indicate which of the specified mouse events can be reported. ++The function returns an updated copy of ++.I new-mask ++indicating which of the specified mouse events can be reported. + .IP +-If the screen has not been initialized, +-or if the terminal does not support mouse-events, +-this function returns 0. +-.bP +-If \fIoldmask\fP is +-.RI non- NULL "," +-this function fills the indicated location with the previous value of the +-current screen's mouse event mask. ++If the screen is not initialized, ++or the terminal interface does report mouse events, ++.B \%mousemask ++returns 0. ++.bP ++If ++.I old-mask ++is not a null pointer, ++.B \%mousemask ++stores the previous value ++of the screen's mouse event mask there. + .PP +-As a side effect, setting a zero mouse mask may turn off the mouse pointer; ++As a side effect, ++setting a zero mouse mask may turn off the mouse cursor; + setting a nonzero mask may turn it on. + Whether this happens is device-dependent. + .SS "Mouse Events" +-Here are the mouse event type masks which may be defined: ++Several mouse event types may be selected; ++construct a mask by logically \*(``or\*(''-ing their values. + .PP + .TS + Lb Lb +@@ -156,13 +204,13 @@ + BUTTON5_TRIPLE_CLICKED mouse button 5 triple clicked + _ + BUTTON_SHIFT T{ +-shift was down during button state change ++a shift key was down during button state change + T} + BUTTON_CTRL T{ +-control was down during button state change ++a control key was down during button state change + T} + BUTTON_ALT T{ +-alt was down during button state change ++an alt key was down during button state change + T} + ALL_MOUSE_EVENTS report all button state changes + REPORT_MOUSE_POSITION report mouse movement +@@ -170,79 +218,150 @@ + .TE + .SS getmouse + Once a class of mouse events has been made visible in a window, +-calling the \fB\%wgetch\fP function on that window may return +-\fB\%KEY_MOUSE\fP as an indicator that a mouse event has been queued. +-To read the event data and pop the event off the queue, call +-\fB\%getmouse\fP. +-This function will return \fBOK\fP if a mouse event +-is actually visible in the given window, \fBERR\fP otherwise. +-When \fB\%getmouse\fP returns \fBOK\fP, the data deposited as y and +-x in the event structure coordinates will be screen-relative character-cell +-coordinates. +-The returned state mask will have exactly one bit set to +-indicate the event type. +-The corresponding data in the queue is marked invalid. +-A subsequent call to \fB\%getmouse\fP will retrieve the next older +-item from the queue. ++calling the input character reading function on that window may return ++.B \%KEY_MOUSE ++as an indicator that a mouse event is enqueued. ++To read the event data and pop the event off the queue, ++call ++.BR \%getmouse "," ++which returns ++.B OK ++if a mouse event is visible in the given window ++and ++.B ERR ++otherwise. ++When ++.B \%getmouse ++returns ++.BR OK "," ++it deposits data describing the mouse event in the ++.I event ++pointer you supply. ++A subsequent ++.B \%getmouse ++call retrieves the next older event from the queue. + .SS ungetmouse +-The \fB\%ungetmouse\fP function behaves analogously to \fB\%ungetch\fP. +-It pushes +-a \fB\%KEY_MOUSE\fP event onto the input queue, and associates with that event +-the given state data and screen-relative character-cell coordinates. ++.B \%ungetmouse ++behaves analogously to \fB\%ungetch\fP(3X). ++It pushes a ++.B \%KEY_MOUSE ++event onto the screen's input queue, ++and ++.I event ++onto the mouse event queue. + .SS wenclose +-The \fB\%wenclose\fP function tests whether a given pair of screen-relative +-character-cell coordinates is enclosed by a given window, returning \fBTRUE\fP +-if it is and \fBFALSE\fP otherwise. +-It is useful for determining what subset of +-the screen windows enclose the location of a mouse event. +-.PP +-If the parameter is a pad, +-\fB\%wenclose\fP uses the most recent screen coordinates used for +-this pad in +-\fB\%prefresh\fP(3X) or +-\fB\%pnoutrefresh\fP(3X). ++.B \%wenclose ++returns ++.B TRUE ++if the pair of screen-relative coordinates ++.RI ( y , ++.IR x ")" ++is enclosed by the given window ++.IR win "," ++and ++.B FALSE ++otherwise. ++If ++.I win ++is a pad, ++.B \%wenclose ++uses its most recent screen coordinates as specified in ++a \fB\%prefresh\fP(3X) or \fB\%pnoutrefresh\fP(3X) call. ++.PP ++.B \%wenclose ++is useful for determining what subset of the screen's windows ++encloses the location of a mouse event; ++it is otherwise independent of the ++.I \%ncurses ++mouse API. + .SS wmouse_trafo +-The \fB\%wmouse_trafo\fP function transforms a given pair of coordinates +-from \fB\%stdscr\fP-relative coordinates +-to coordinates relative to the given window or vice versa. +-The resulting \fB\%stdscr\fP-relative coordinates are not always +-identical to screen coordinates due to the mechanism to reserve +-lines on top or bottom of the screen for other purposes +-(see the \fB\%ripoffline\fP(3X) and \fB\%slk_init\fP(3X) calls, for example). +-.bP +-If the parameter \fIto_screen\fP is \fBTRUE\fP, the pointers +-\fIpY, pX\fP must reference the coordinates of a location +-inside the window \fIwin\fP. +-They are converted to \fB\%stdscr\fP-relative coordinates and returned +-through the pointers. +-If the conversion was successful, the function returns \fBTRUE\fP. +-.IP +-If one of the parameters was +-.I NULL +-or the location is +-not inside the window, \fBFALSE\fP is returned. +-.bP +-If \fIto_screen\fP is +-\fBFALSE\fP, the pointers \fIpY, pX\fP must reference +-\fB\%stdscr\fP-relative coordinates. +-They are converted to window-relative coordinates if the +-window \fIwin\fP encloses this point. +-In this case the function returns \fBTRUE\fP. +-.IP +-If one of the parameters is +-.I NULL +-or the point is not inside the +-window, \fBFALSE\fP is returned. +-.PP +-The referenced coordinates +-are only replaced by the converted coordinates if the transformation was +-successful. ++.B \%wmouse_trafo ++transforms the given pair of coordinate pointers ++.RI ( pY , ++.IR pX ")" ++from a ++.IR win -relative ++basis to a screen-relative one or ++.IR "vice versa" "," ++as ++.I to-screen ++is ++.B TRUE ++or ++.BR FALSE "," ++respectively. ++.BR \%stdscr -relative ++coordinates are not always identical to screen coordinates: ++.I curses ++supports reservation of screen lines at the top and/or bottom ++for other purposes; ++see \fB\%ripoffline\fP(3X) and \fB\%slk_init\fP(3X). ++.PP ++If ++.I to-screen is ++.B TRUE ++and the pointers ++.RI ( pY , ++.IR pX ")" ++reference coordinates inside ++.IR win "," ++.I \%ncurses ++updates their values to ++.BR \%stdscr -relative ++coordinates and returns ++.BR TRUE "." ++If either ++.I pY ++or ++.I pX ++is a null pointer, ++or ++.RI ( pY , ++.IR pX ")" ++is not inside ++.IR win "," ++.B \%wmouse_trafo ++returns ++.BR FALSE "." ++.PP ++If ++.I to-screen is ++.B FALSE ++and the pointers ++.RI ( pY , ++.IR pX ")" ++reference coordinates inside ++.BR stdscr "," ++.I \%ncurses ++updates their values to ++.IR win -relative ++coordinates and returns ++.BR TRUE "." ++If either ++.I pY ++or ++.I pX ++is a null pointer, ++or ++.RI ( pY , ++.IR pX ")" ++is not inside ++.BR stdscr "," ++.B \%wmouse_trafo ++returns ++.BR FALSE "." + .SS mouse_trafo +-The \fB\%mouse_trafo\fP function performs the same translation +-as \fB\%wmouse_trafo\fP, +-using \fB\%stdscr\fP for \fIwin\fP. ++.B \%mouse_trafo ++applies the ++.B \%wmouse_trafo ++translation to ++.BR \%stdscr "." ++If no screen lines are reserved by \fB\%ripoffline\fP(3X) or ++\fB\%slk_init\fP(3X), ++this is the identity transformation. + .SS mouseinterval +-The \fB\%mouseinterval\fP function sets the maximum time ++.B \%mouseinterval ++sets the maximum time + (in thousandths of a second) + that can elapse between press and release events for them to + be resolved as a +@@ -253,7 +372,9 @@ + with motion, + as a \*(``drag\*(''. + .PP +-Calling \fB\%mouseinterval(0)\fP disables click resolution. ++Calling ++.B \%mouseinterval(0) ++disables click resolution. + When + .I \%ncurses + detects a mouse event, +@@ -262,48 +383,65 @@ + with the first event. + If the timeout expires without input activity + (which would happen with a zero interval), +-then no click resolution will occur. ++then no click resolution occurs. + .PP + This function returns the previous interval value. +-Use \fB\%mouseinterval(\-1)\fP to obtain the interval without altering it. ++Use ++.B \%mouseinterval(\-1) ++to obtain the interval without altering it. + .PP + The mouse interval is set to one sixth of a second + when the corresponding screen is initialized, + e.g., in \fBinitscr\fP(3X) or \fBsetupterm\fP(3X). + .SH RETURN VALUE +-\fB\%has_mouse\fP, +-\fB\%wenclose\fP, +-\fB\%mouse_trafo\fP, ++.BR \%has_mouse "," ++.BR \%wenclose "," ++.BR \%mouse_trafo "," + and +-\fB\%wmouse_trafo\fP +-return \fBTRUE\fP or \fBFALSE\fP as noted above. ++.B \%wmouse_trafo ++return ++.B TRUE ++or ++.B FALSE ++as noted above. + .PP +-\fB\%getmouse\fP and \fB\%ungetmouse\fP +-return \fBERR\fP upon failure and \fBOK\fP upon success. ++.B \%getmouse ++and ++.B \%ungetmouse ++return ++.B ERR ++upon failure and ++.B OK ++upon success. + .PP +-\fB\%getmouse\fP fails if: ++.B \%getmouse ++fails if: + .bP + no mouse driver was initialized, + .bP + the mask of reportable events is zero, + .bP + a mouse event was detected that does not match the mask, ++or + .bP +-or if no more events remain in the queue. ++no more events remain in the queue. + .PP +-\fB\%ungetmouse\fP returns ++.B \%ungetmouse ++returns + .B ERR + if the event queue is full. + .PP +-\fB\%mousemask\fP ++.B \%mousemask + returns the mask of reportable events. + .PP +-\fB\%mouseinterval\fP ++.B \%mouseinterval + returns the previous interval value, unless + the terminal was not initialized. + In that case, it returns the maximum interval value (166). + .SH NOTES +-The order of the \fB\%MEVENT\fP structure members is not guaranteed. ++The order of the ++.B \%MEVENT ++structure members is not guaranteed. + Additional fields may be added to the structure in the future. + .PP + Under +@@ -322,41 +460,66 @@ + .RE + .PP + If you are using an unsupported configuration, +-mouse events will not be visible to +-\fI\%ncurses\fP (and the \fB\%mousemask\fP function will always +-return \fB0\fP). ++mouse events are not visible to ++.I \%ncurses ++(and the ++.B \%mousemask ++function always returns ++.BR 0 ")." + .PP +-If the ++If the terminal type possesses the (nonstandard) + .I \%term\%info +-entry contains a \fBXM\fP string, +-this is used in the ++string capability ++.BR XM "," ++.IR \%ncurses "'s" + .I \%xterm +-mouse driver to control the +-way the terminal is initialized for mouse operation. +-The default, if \fBXM\fP is not found, ++mouse driver uses it when initializing the terminal for mouse operation. ++The default, ++if ++.B XM ++is not found, + corresponds to private mode 1000 of +-.I \%xterm: ++.IR \%xterm "." + .PP + .RS 3 ++.EX + \eE[?1000%?%p1%{1}%=%th%el%; ++.EE + .RE + .PP +-The mouse driver also recognizes a newer +-.I \%xterm +-private mode 1006, +-e.g., ++.I \%ncurses ++also recognizes ++.IR \%xterm 's ++newer private mode 1006. + .PP + .RS 3 ++.EX + \eE[?1006;1000%?%p1%{1}%=%th%el%; ++.EE + .RE + .PP +-The \fIz\fP member in the event structure is not presently used. ++The ++.I id ++member of the mouse event structure is not presently used; ++no terminal type or operating system interface supports reporting events ++from distinguishable pointing devices. ++If you synthesize an ++.IR \%MEVENT "," ++use an ++.I id ++of 0. ++.PP ++The ++.I z ++member of the mouse event structure is not presently used. + It is intended + for use with touch screens (which may be pressure-sensitive) or with + 3D-mice/trackballs/power gloves. + .PP +-The \fB\%ALL_MOUSE_EVENTS\fP class does not +-include \fB\%REPORT_MOUSE_POSITION\fP. ++The ++.B \%ALL_MOUSE_EVENTS ++class does not include ++.BR \%REPORT_MOUSE_POSITION "." + They are distinct. + For example, + in +@@ -364,19 +527,23 @@ + wheel/scrolling mice send position reports as a sequence of + presses of buttons 4 or 5 without matching button-releases. + .SH EXTENSIONS +-These functions were designed for +-\fB\%ncurses\fP(3X), ++These functions are ++.I \%ncurses ++extensions, + and are not found in SVr4 + .IR curses , + 4.4BSD + .IR curses , +-or any other previous curses implementation. ++or any other previous ++.I curses ++implementation. + (SVr4 + .I curses + did have a + .I \%getmouse + function, +-which took no argument and returned a different type.) ++which took no argument and returned an ++.IR "unsigned long" ".)" + .SH PORTABILITY + Applications employing the + .I \%ncurses +@@ -392,24 +559,23 @@ + The following values may be specified. + .RS 3 + .TP 3 +-1 ++.B 1 + has definitions for reserved events. + The mask uses 28 bits. + .TP 3 +-2 ++.B 2 + adds definitions for button 5, + removes the definitions for reserved events. + The mask uses 29 bits. + .RE +-.PP +-SVr4 +-.I curses +-had support for the mouse in a variant of \fI\%xterm\fP(1). ++.SH HISTORY ++SVr4 (1989) added mouse support to its variant of \fI\%xterm\fP(1). + It is mentioned in a few places, + with little supporting documentation. + .bP + Its \*(``libcurses\*('' manual page lists functions for this feature +-prototyped in \fI\%curses.h\fP. ++prototyped in ++.IR \%curses.h "." + .PP + .RS 8 + .EX +@@ -424,6 +590,7 @@ + .RE + .bP + Its \*(``terminfo\*('' manual page lists capabilities for the feature. ++.PP + .\" These don't appear in in the SVID 4th edition, Volume 3, + .\" terminfo(TI_ENV) man page. They can be found in, e.g., the "z/OS + .\" V1R1.0 C Curses" book, Chapter 17, pp. 179-186 (PDF 213-220). +@@ -456,11 +623,17 @@ + For instance, + the SVr4 + .I curses +-library used the \fB\%get_mouse\fP capability to tell the terminal which ++library used the ++.B \%get_mouse ++.RB ( getm ) ++capability to tell the terminal which + mouse button events it should send, + passing the mouse-button bit mask to the terminal. + Also, it could ask the terminal +-where the mouse was using the \fB\%req_mouse_pos\fP capability. ++where the mouse was using the ++.B \%req_mouse_pos ++.RB ( reqmp ) ++capability. + .IP + Those features required a terminal program that had been modified + to work with SVr4 +@@ -489,7 +662,7 @@ + are + .I not + ignored in canonical mode if they have been enabled by +-\fB\%mousemask\fP. ++.BR \%mousemask "." + Instead, + the + .I \%xterm +@@ -503,11 +676,16 @@ + since they are encoded like function keys. + Set the terminal's + .I \%term\%info +-capability \fB\%kmous\fP to \*(``\eE[M\*('' ++capability ++.B \%key_mouse ++.RB ( \%kmous ) ++to \*(``\eE[M\*('' + (the beginning of the response from + .I \%xterm + for mouse clicks). +-Other values of \fB\%kmous\fP are permitted under the same assumption, ++Other values of ++.B \%key_mouse ++are permitted under the same assumption, + that is, + the report begins with that sequence. + .PP +@@ -516,11 +694,17 @@ + .I \%xterm + mouse protocol, + .I \%ncurses +-assumes that if \fB\%kmous\fP is defined in the terminal description, ++assumes that if ++.B \%key_mouse ++.RB ( \%kmous ) ++is defined in the terminal description, + or if the terminal type's primary name or aliases contain the string + \%\*(``xterm\*('', + then the terminal may send mouse events. +-The \fB\%kmous\fP capability is checked first, ++.I \%ncurses ++checks the ++.B \%kmous ++cap-code first, + allowing use of newer + .I \%xterm + mouse protocols, +Index: man/curs_move.3x +Prereq: 1.48 +--- ncurses-6.5-20250111+/man/curs_move.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_move.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_move.3x,v 1.48 2024/12/28 21:26:21 tom Exp $ +-.TH curs_move 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_move.3x,v 1.54 2025/01/19 00:51:10 tom Exp $ ++.TH curs_move 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -93,14 +93,12 @@ + .B \%move + may be implemented as a macro. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. + .PP +-SVr4 +-.I curses +-describes a successful return value only as ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*(''. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 503 + .SH HISTORY + 4BSD (1980) + .I curses +Index: man/curs_opaque.3x +Prereq: 1.45 +--- ncurses-6.5-20250111+/man/curs_opaque.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_opaque.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2020-2023,2024 Thomas E. Dickey * ++.\" Copyright 2020-2024,2025 Thomas E. Dickey * + .\" Copyright 2007-2014,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_opaque.3x,v 1.45 2024/12/28 21:26:21 tom Exp $ +-.TH curs_opaque 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_opaque.3x,v 1.48 2025/01/19 00:51:10 tom Exp $ ++.TH curs_opaque 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -150,11 +150,24 @@ + .SH NOTES + \fI\%ncurses\fP provides both a C function and a preprocessor macro for + each function documented in this page. ++.SH EXTENSIONS ++These functions originated with ++.IR \%ncurses "." + .SH PORTABILITY +-These routines are specific to \fI\%ncurses\fP. +-They were not supported on Version 7, BSD or System V implementations. +-It is recommended that any code depending on \fI\%ncurses\fP extensions +-be conditioned using \fB\%NCURSES_VERSION\fP. ++Applications employing ++.I \%ncurses ++extensions should condition their use on the visibility of the ++.B \%NCURSES_VERSION ++preprocessor macro. ++.PP ++NetBSD ++.I curses ++since 10.1 (2024) supports ++.IR \%wgetscr_reg "." ++It also implements ++.IR \%getscr_reg "," ++operating on ++.IR \%stdscr "." + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_inopts\fP(3X), +Index: man/curs_outopts.3x +Prereq: 1.71 +--- ncurses-6.5-20250111+/man/curs_outopts.3x 2024-09-14 20:06:50.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_outopts.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_outopts.3x,v 1.71 2024/09/14 20:06:50 tom Exp $ +-.TH curs_outopts 3X 2024-09-14 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_outopts.3x,v 1.78 2025/01/19 00:51:10 tom Exp $ ++.TH curs_outopts 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -167,18 +167,18 @@ + if the scrolling region limits extend outside the + window boundaries. + .SH NOTES +-Note that +-\fBclearok\fP, +-\fBleaveok\fP, +-\fBscrollok\fP, +-\fBidcok\fP, and +-\fBsetscrreg\fP may be macros. ++.BR \%clearok "," ++.BR \%leaveok "," ++.BR \%scrollok "," ++.BR \%idcok "," ++and ++.B \%setscrreg ++may be implemented as macros. + .PP + The \fBimmedok\fP routine is useful for windows that are used as terminal + emulators. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + Some historic +@@ -198,7 +198,7 @@ + Early System\ V + .I curses + implementations specified that with +-.B \%scrollok ++.I \%scrollok + enabled, + any window modification triggering a scroll + also forced a physical refresh. +@@ -206,19 +206,42 @@ + and + .I \%ncurses + avoids doing so to better optimize vertical motions upon a +-\fB\%wrefresh\fP(3X). ++.IR \%wrefresh "." + .PP + X/Open Curses does not mention that the cursor should be + made invisible as a side-effect of +-.BR \%leaveok . ++.IR \%leaveok "." + SVr4 + .I curses + documentation notes this, + but the code neglects it. + Use \fB\%curs_set\fP(3X) to make the cursor invisible. + .SH HISTORY ++4BSD (1980) ++.I curses ++introduced ++.IR \%clearok "," ++.IR \%leaveok "," ++and ++.IR \%scrollok "." ++.PP ++SVr2 (1984) supplied ++.IR \%idlok "," ++.IR \%setscrreg "," ++and ++.IR \%wsetscrreg "." ++.PP ++SVr3.1 (1987) implemented ++.I \%idcok ++and ++.IR \%immedok "." ++.PP + .I \%ncurses +-formerly treated \fBnl\fP(3X) and \fBnonl\fP(3X) as both input ++formerly treated ++.I nl ++and ++.I nonl ++as both input + .I and + output options, + but no longer; +Index: man/curs_overlay.3x +Prereq: 1.45 +--- ncurses-6.5-20250111+/man/curs_overlay.3x 2024-05-25 20:10:58.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_overlay.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2020-2023,2024 Thomas E. Dickey * ++.\" Copyright 2020-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2013,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_overlay.3x,v 1.45 2024/05/25 20:10:58 tom Exp $ +-.TH curs_overlay 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_overlay.3x,v 1.55 2025/01/19 00:51:10 tom Exp $ ++.TH curs_overlay 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -40,6 +40,10 @@ + .el .ds '' "" + .\} + . ++.de bP ++.ie n .IP \(bu 4 ++.el .IP \(bu 2 ++.. + .SH NAME + \fB\%overlay\fP, + \fB\%overwrite\fP, +@@ -74,25 +78,41 @@ + then copying is non-destructive, + as in \fBoverlay\fP. + .SH RETURN VALUE +-These routines return the integer \fBERR\fP upon failure and an \fBOK\fP +-(SVr4 specifies only +-\*(``an integer value other than \fBERR\fP\*('') +-upon successful completion. ++These functions return ++.B OK ++on success and ++.B ERR ++on failure. + .PP +-X/Open defines no error conditions. +-In this implementation, +-\fBcopywin\fP, +-\fBoverlay\fP and \fBoverwrite\fP return ++In ++.IR \%ncurses , ++they return + .B ERR +-if either of the window pointers are null, or +-if some part of the window would be placed off-screen. ++if ++.bP ++either of the window pointers are null, ++or ++.bP ++any part of the window would be placed off-screen. + .SH NOTES +-Note that \fBoverlay\fP and \fBoverwrite\fP may be macros. ++.B \%overlay ++and ++.B \%overwrite ++may be implemented as macros. + .SH PORTABILITY +-These functions are described in X/Open Curses, Issue 4, +-which adds \fI\%const\fP qualifiers to the arguments. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. ++It adds ++.I \%const ++qualifiers to the arguments. ++. \" TODO: migrate to HISTORY section + It further specifies their behavior in the presence of characters + with multibyte renditions (not yet supported in this implementation). ++.\" XXX: stale? ncurses is fine with multibyte characters now, no? ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 522 + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_pad\fP(3X), +Index: man/curs_pad.3x +Prereq: 1.69 +--- ncurses-6.5-20250111+/man/curs_pad.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_pad.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_pad.3x,v 1.69 2024/12/28 21:26:21 tom Exp $ +-.TH curs_pad 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_pad.3x,v 1.79 2025/01/19 00:51:10 tom Exp $ ++.TH curs_pad 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -173,9 +173,6 @@ + .B ERR + upon failure and + .B OK +-(SVr4 specifies only +-\*(``an integer value other than +-.BR ERR \*('') + upon successful completion. + .PP + Functions that return pointers return +@@ -217,84 +214,163 @@ + .RE + .SH NOTES + .B \%pechochar +-may be a macro. +-.SH PORTABILITY +-BSD +-.I curses +-has no +-.I pad +-feature. ++may be implemented as a macro. + .PP +-SVr2 \fIcurses\fP (1986) provided the \fB\%newpad\fP and related functions, +-documenting them in a single line each. +-SVr3 (1987) provided more extensive documentation. +-.PP +-The documentation does not explain the term \fIpad\fP. +-However, the Apollo \fIAegis\fP workstation operating system +-supported a graphical \fIpad\fP feature: ++.I curses ++documentation is traditionally averse to motivating the term ++\*(``pad\*(''. ++The Apollo Aegis workstation operating system ++.RI ( circa ++1981) ++supported a graphical pad feature. + .bP + These graphical pads could be much larger than the computer's display. + .bP +-The read-only output from a command could be scrolled back to inspect, ++The read-only output from a command could be scrolled back to inspect + and select text from the pad. + .PP + The two uses may be related. +-.PP +-X/Open Curses, Issue 4 describes these functions, +-without significant change from the SVr3 documentation. ++.SH PORTABILITY ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. +-The behavior of \fB\%subpad\fP if the parent window is not +-a pad is undocumented, +-and is not checked by the vendor Unix implementations: +-.bP +-SVr4 \fIcurses\fP sets a flag in the \fI\%WINDOW\fP structure in +-\fB\%newpad\fP which tells if the window is a \fIpad\fP. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 524 ++.PP ++The behavior of ++.I \%subpad ++if the parent window is not a pad is undocumented, ++and is not checked by the vendor Unix implementations. ++.bP ++SVr4 ++.IR curses 's ++.I \%newpad ++sets a flag in the ++.I \%WINDOW ++structure indicating that the window is a pad. + .IP +-However, it uses this information only in +-\fB\%waddch\fP (to decide if it should call \fB\%wrefresh\fP) and +-\fB\%wscrl\fP (to avoid scrolling a pad), +-and does not check in \fB\%wrefresh\fP to ensure that the pad +-is refreshed properly. +-.bP +-Solaris \fI\%xcurses\fP checks whether a window is a pad in +-\fB\%wnoutrefresh\fP, +-returning \fBERR\fP in that case. ++However, ++it uses this information only in ++.I \%waddch ++(to decide if it should call ++.IR \%wrefresh ")" ++and ++.I \%wscrl ++(to avoid scrolling a pad); ++its ++.I \%wrefresh ++does not check it to ensure that a pad is properly updated. ++.bP ++Solaris ++.I \%xcurses ++checks whether a window is a pad in its ++.IR \%wnoutrefresh "," ++returning ++.I ERR ++in that case. + .IP + However, +-it only sets the flag for subwindows if the parent window is a pad. +-Its \fB\%newpad\fP function does not set this information. +-Consequently, the check will never fail. ++it sets the flag on subwindows only if the parent window is a pad. ++Its ++.I \%newpad ++does not set this information. ++Consequently, ++the check never fails. + .IP +-It makes no comparable check in \fB\%pnoutrefresh\fP, +-though interestingly enough, a comment in the source code +-states that the lack of a check was an MKS extension. +-.bP +-NetBSD 7 \fIcurses\fP +-sets a flag in the \fI\%WINDOW\fP structure +-for \fB\%newpad\fP and \fB\%subpad\fP, +-using this to help with the distinction between \fB\%wnoutrefresh\fP +-and \fB\%pnoutrefresh\fP. ++It makes no comparable check in ++.I \%pnoutrefresh ++\(em though interestingly enough, ++a comment in the source code states that the lack of a check ++was an MKS extension. ++.bP ++NetBSD\ 7 ++.I curses ++sets a flag in the ++.I \%WINDOW ++structure for ++.I \%newpad ++and ++.IR \%subpad "," ++aiding itself to distinguish between ++.I \%wnoutrefresh ++and ++.IR \%pnoutrefresh "." + .IP + It does not check for the case where a subwindow is created in +-a pad using \fB\%subwin\fP or \fB\%derwin\fP. ++a pad using ++.I \%subwin ++or ++.IR \%derwin "." + .IP +-The \fB\%dupwin\fP function returns a regular window when duplicating a pad. +-Likewise, \fB\%getwin\fP always returns a window, even if the saved +-data was from a pad. +-.PP +-This implementation +-.bP +-sets a flag in the \fI\%WINDOW\fP structure +-for \fB\%newpad\fP and \fB\%subpad\fP, ++Its ++.I \%dupwin ++returns a regular window when duplicating a pad. ++Likewise, ++its ++.I \%getwin ++always returns a window, ++even if the saved data was from a pad. ++.PP ++.IR \%ncurses ":" ++.bP ++sets a flag in the ++.I \%WINDOW ++structure for ++.I \%newpad ++and ++.IR \%subpad "," + .bP +-allows a \fB\%subwin\fP or \fB\%derwin\fP call to succeed having a pad parent by +-forcing the subwindow to be a pad, ++allows a ++.I \%subwin ++or ++.I \%derwin ++call to succeed having a pad parent ++by forcing the subwindow to be a pad, + .bP +-checks in both \fB\%wnoutrefresh\fP and \fB\%pnoutrefresh\fP to ensure +-that pads and windows are handled distinctly, and ++checks in both ++.I \%wnoutrefresh ++and ++.I \%pnoutrefresh ++to ensure that pads and windows are handled distinctly, ++and + .bP +-ensures that \fB\%dupwin\fP and \fB\%getwin\fP treat +-pads versus windows consistently. ++ensures that ++.I \%dupwin ++and ++.I \%getwin ++treat pads versus windows consistently. ++.SH HISTORY ++SVr2 (1984) introduced ++.IR \%newpad "," ++.IR \%prefresh "," ++and ++.IR \%pnoutrefresh "," ++documenting them in a single line each. ++.PP ++SVr3 (1987) added ++.I \%subpad ++and ++.IR \%pechochar "," ++and provided more extensive documentation. ++.PP ++The System\ V Interface Definition, ++Version 4 (1995), ++specified a function named ++.IR \%pechowchar "." ++This was a later addition to ++.RI SVr4. x , ++not appearing in the first SVr4 (1989). ++It differs from X/Open's later ++.I \%pecho_wchar ++in that its ++.I wstr ++parameter was a ++.I \%chtype ++instead of a ++.IR \%wchar_t "," ++and was not ++.IR const "-qualified." + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_addch\fP(3X), +Index: man/curs_printw.3x +Prereq: 1.53 +--- ncurses-6.5-20250111+/man/curs_printw.3x 2024-04-20 19:18:18.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_printw.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_printw.3x,v 1.53 2024/04/20 19:18:18 tom Exp $ +-.TH curs_printw 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_printw.3x,v 1.57 2025/01/19 00:51:10 tom Exp $ ++.TH curs_printw 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -118,8 +118,7 @@ + window, + consider using \fI\%swprintf\fP(3) and \fB\%waddwstr\fP(3X) or similar. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + .I \%ncurses +@@ -128,18 +127,17 @@ + However, + the latter is obsolete. + .bP +-X/Open Curses, +-Issue 4 Version 2 (1996), ++X/Open Curses Issue\ 4 Version\ 2 (1996), + marked \fB\%vwprintw\fP as requiring \fI\%varargs.h\fP and + \*(``TO BE WITHDRAWN\*('', + and specified \fB\%vw_printw\fP using the \fI\%stdarg.h\fP interface. + .bP +-X/Open Curses, Issue 5, Draft 2 ++X/Open Curses Issue\ 5, Draft 2 + (December 2007) marked \fBvwprintw\fP (along with + \fBvwscanw\fP and the \fItermcap\fP interface) as withdrawn. + After incorporating review comments, + this became +-X/Open Curses, Issue 7 (2009). ++X/Open Curses Issue\ 7 (2009). + .bP + .I \%ncurses + provides \fB\%vwprintw\fP, +@@ -194,7 +192,7 @@ + define the \fI\%va_list\fP type. + .\" either header declares "va_list", but only one can be used + .PP +-X/Open Curses, Issue 4 (1995), ++X/Open Curses Issue\ 4 (1995), + defined \fB\%vw_printw\fP to replace \fB\%vwprintw\fP, + stating that its \fI\%va_list\fP type is defined in \fI\%stdarg.h\fP. + .SH SEE ALSO +Index: man/curs_refresh.3x +Prereq: 1.52 +--- ncurses-6.5-20250111+/man/curs_refresh.3x 2024-09-14 20:06:50.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_refresh.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_refresh.3x,v 1.52 2024/09/14 20:06:50 tom Exp $ +-.TH curs_refresh 3X 2024-09-14 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_refresh.3x,v 1.58 2025/01/19 00:51:10 tom Exp $ ++.TH curs_refresh 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -129,9 +129,6 @@ + The routine \fBredrawwin\fP touches the entire window. + .SH RETURN VALUE + These routines return the integer \fBERR\fP upon failure and \fBOK\fP +-(SVr4 specifies only +-\*(``an integer value other than \fBERR\fP\*('') +-upon successful completion. + .PP + In this implementation + .RS 3 +@@ -149,11 +146,18 @@ + .BR ERR "." + .RE + .SH NOTES +-Note that \fBrefresh\fP and \fBredrawwin\fP may be macros. ++.B \%refresh ++and ++.B \%redrawwin ++may be implemented as macros. + .SH PORTABILITY +-X/Open Curses, Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 527 ++.PP + Whether \fBwnoutrefresh\fP copies to the virtual screen the entire contents + of a window or just its changed portions has never been well-documented in + historic curses versions (including SVr4). +Index: man/curs_scanw.3x +Prereq: 1.53 +--- ncurses-6.5-20250111+/man/curs_scanw.3x 2024-04-20 19:18:18.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_scanw.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_scanw.3x,v 1.53 2024/04/20 19:18:18 tom Exp $ +-.TH curs_scanw 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_scanw.3x,v 1.57 2025/01/19 00:51:10 tom Exp $ ++.TH curs_scanw 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -126,8 +126,7 @@ + implements \fI\%vsscanf\fP(3) internally if it is unavailable when the + library is configured. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .PP + .I \%ncurses +@@ -136,19 +135,17 @@ + However, + the latter is obsolete. + .bP +-X/Open Curses, +-Issue 4 Version 2 (1996), ++X/Open Curses Issue\ 4 Version\ 2 (1996), + marked \fB\%vwscanw\fP as requiring \fI\%varargs.h\fP and + \*(``TO BE WITHDRAWN\*('', + and specified \fB\%vw_scanw\fP using the \fI\%stdarg.h\fP interface. + .bP +-X/Open Curses, +-Issue 5, ++X/Open Curses Issue\ 5, + Draft 2 (December 2007) marked \fB\%vwscanw\fP (along with + \fB\%vwscanw\fP and the \fItermcap\fP interface) as withdrawn. + After incorporating review comments, + this became +-X/Open Curses, Issue 7 (2009). ++X/Open Curses Issue\ 7 (2009). + .bP + .I \%ncurses + provides \fB\%vwscanw\fP, +@@ -244,7 +241,7 @@ + define the \fI\%va_list\fP type. + .\" either header declares "va_list", but only one can be used + .PP +-X/Open Curses, Issue 4 (1995), ++X/Open Curses Issue\ 4 (1995), + defined \fI\%vw_scanw\fP to replace \fI\%vwscanw\fP, + stating that its \fI\%va_list\fP type is defined in \fI\%stdarg.h\fP. + .SH SEE ALSO +Index: man/curs_scr_dump.3x +Prereq: 1.51 +--- ncurses-6.5-20250111+/man/curs_scr_dump.3x 2024-12-28 21:19:39.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_scr_dump.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_scr_dump.3x,v 1.51 2024/12/28 21:19:39 tom Exp $ +-.TH curs_scr_dump 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_scr_dump.3x,v 1.55 2025/01/19 00:51:10 tom Exp $ ++.TH curs_scr_dump 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -186,8 +186,7 @@ + .B \%scr_set + may be implemented as macros. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + .\" Unusually, SVID 4 explicitly indicated "OK" as a possible return + .\" value, rather than the "integer other than ERR" refrain (p. 529). +Index: man/curs_scroll.3x +Prereq: 1.49 +--- ncurses-6.5-20250111+/man/curs_scroll.3x 2024-09-22 14:08:11.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_scroll.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2006,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_scroll.3x,v 1.49 2024/09/22 14:08:11 tom Exp $ +-.TH curs_scroll 3X 2024-09-22 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_scroll.3x,v 1.55 2025/01/19 00:51:10 tom Exp $ ++.TH curs_scroll 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -138,14 +138,12 @@ + .I \%WINDOW + pointer argument. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions. +-It defines no error conditions. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. + .PP +-SVr4 specifies only ++SVr4 describes a successful return value only as + \*(``an integer value other than +-.BR ERR \*('' +-as a successful return value. ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 531 + .PP + SVr4 indicates that the optimization of physically scrolling immediately + if the scroll region is the entire screen \*(``is\*('' performed, +Index: man/curs_slk.3x +Prereq: 1.78 +--- ncurses-6.5-20250111+/man/curs_slk.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_slk.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_slk.3x,v 1.78 2024/12/28 21:26:21 tom Exp $ +-.TH curs_slk 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_slk.3x,v 1.85 2025/01/19 00:51:10 tom Exp $ ++.TH curs_slk 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -213,15 +213,14 @@ + \fB\%extended_slk_color\fP, + which accepts an \fIint\fP value of at least 32 bits. + .SH RETURN VALUE +-Routines that return an integer return \fBERR\fP upon failure and +-\fBOK\fP +-(SVr4 specifies only +-\*(``an integer value other than \fBERR\fP\*('') +-upon successful completion. +-.PP +-X/Open Curses defines no error conditions. ++Functions that return integers return ++.B ERR ++upon failure and ++.B OK ++upon success. + .PP +-In this implementation ++In ++.IR \%ncurses "," + .RS 3 + .TP 5 + \fBslk_attr\fP +@@ -271,12 +270,15 @@ + Most applications would use \fB\%slk_noutrefresh\fP because a + \fB\%wrefresh\fP is likely to follow soon. + .SH EXTENSIONS +-X/Open Curses documents the \fIopts\fP argument +-as reserved for future use, +-saying that it must be null. +-This implementation +-uses that parameter in ABI 6 for the functions which have a color pair +-parameter to support extended color pairs. ++X/Open Curses documents the ++.I opts ++argument as reserved for future use, ++saying that it must be a null pointer. ++The ++.IR \%ncurses\ 6 ++ABI uses it ++for the functions that accept a color pair parameter ++to support extended color pairs. + .PP + For functions which modify the color, + e.g., +@@ -285,9 +287,12 @@ + and used to set the color pair instead of the \fIshort\fP pair + parameter. + .SH PORTABILITY +-X/Open Curses, +-Issue 4 describes these functions, +-with some differences from SVr4 \fIcurses\fP: ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 533 + .bP + X/Open added functions like the SVr4 attribute-manipulation functions + \fB\%slk_attron\fP, +Index: man/curs_sp_funcs.3x +Prereq: 1.51 +--- ncurses-6.5-20250111+/man/curs_sp_funcs.3x 2024-05-11 20:39:53.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_sp_funcs.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2010-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_sp_funcs.3x,v 1.51 2024/05/11 20:39:53 tom Exp $ +-.TH curs_sp_funcs 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_sp_funcs.3x,v 1.54 2025/01/19 00:51:10 tom Exp $ ++.TH curs_sp_funcs 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -110,7 +110,7 @@ + \fBint napms_sp(SCREEN* \fIsp\fP, int \fIms\fP); + \fBWINDOW* newpad_sp(SCREEN* \fIsp\fP, int \fInrows\fP, int \fIncols\fP); + \fBSCREEN* new_prescr(void); +-\fBSCREEN* newterm_sp(SCREEN* \fIsp\fP, const char *\fItype\fP, FILE *\fIoutfd\fP, FILE *\fIinfd\fP); ++\fBSCREEN* newterm_sp(SCREEN* \fIsp\fP, const char *\fItype\fP, FILE *\fIoutf\fP, FILE *\fIinfd\fP); + .PP + \fBWINDOW* newwin_sp(SCREEN* \fIsp\fP, int \fInlines\fP, int \fIncols\fP, int \fIbegin_y\fP, int \fIbegin_x\fP); + \fBint nl_sp(SCREEN* \fIsp\fP); +Index: man/curs_termattrs.3x +Prereq: 1.44 +--- ncurses-6.5-20250111+/man/curs_termattrs.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_termattrs.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,18 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_termattrs.3x,v 1.44 2024/12/28 21:26:21 tom Exp $ +-.TH curs_termattrs 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_termattrs.3x,v 1.57 2025/01/19 00:51:10 tom Exp $ ++.TH curs_termattrs 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} + .SH NAME + \fB\%baudrate\fP, + \fB\%erasechar\fP, +@@ -48,83 +58,158 @@ + .PP + \fBint baudrate(void); + \fBchar erasechar(void); +-\fBint erasewchar(wchar_t *\fIwc\fP); ++\fBint erasewchar(wchar_t * \fIwc\fP); + \fBbool has_ic(void); + \fBbool has_il(void); + \fBchar killchar(void); +-\fBint killwchar(wchar_t *\fIwc\fP); +-\fBchar *longname(void); ++\fBint killwchar(wchar_t * \fIwc\fP); ++\fBchar * longname(void); + \fBattr_t term_attrs(void); + \fBchtype termattrs(void); +-\fBchar *termname(void); ++\fBchar * termname(void); + .fi + .SH DESCRIPTION + .SS baudrate +-The \fBbaudrate\fP routine returns the output speed of the terminal. +-The +-number returned is in bits per second, for example \fB9600\fP, and is an +-integer. ++.B \%baudrate ++returns the line speed of the terminal, ++an integer value measured in bits per second, ++for example ++.BR 9600 "." + .SS "erasechar, erasewchar" +-The \fBerasechar\fP routine returns the user's current erase character. ++.B \%erasechar ++returns the terminal's erase character. + .PP +-The \fBerasewchar\fP routine stores the current erase character +-in the location referenced by \fIwc\fP. +-If no erase character has been defined, the routine fails +-and the location referenced by \fIwc\fP is not changed. ++.B \%erasewchar ++stores the erase character in the location referenced by ++.IR wc "." ++If no erase character has been defined, ++it fails and the location referenced by ++.I wc ++is not changed. + .SS "has_ic, has_il" +-The \fBhas_ic\fP routine is true if the terminal has insert- and delete- +-character capabilities. ++.B \%has_ic ++returns ++.B TRUE ++if the terminal has insert- and delete-character capabilities. + .PP +-The \fBhas_il\fP routine is true if the terminal has insert- and delete-line +-capabilities, or can simulate them using scrolling regions. +-This might +-be used to determine if it would be appropriate to turn on physical +-scrolling using \fBscrollok\fP(3X). ++.B \%has_il ++returns ++.B TRUE ++if the terminal has insert- and delete-line capabilities, ++or can simulate them using scrolling regions. ++It might be used to determine whether it would be appropriate ++to use \fBscrollok\fP(3X) to turn on scrolling. + .SS "killchar, killwchar" +-The \fBkillchar\fP routine returns the user's current line kill character. ++.B \%killchar ++returns the terminal's line kill character. + .PP +-The \fBkillwchar\fP routine stores the current line-kill character +-in the location referenced by \fIwc\fP. ++.B \%killwchar ++stores the line-kill character in the location referenced by ++.IR wc "." + If no line-kill character has been defined, +-the routine fails and the location referenced by \fIwc\fP is not changed. ++it fails and the location referenced by ++.I wc ++is not changed. + .SS longname +-The \fBlongname\fP routine returns a pointer to a static area +-containing a verbose description of the current terminal. +-The maximum +-length of a verbose description is 128 characters. +-It is defined only +-after the call to \fBinitscr\fP or \fBnewterm\fP. The area is +-overwritten by each call to \fBnewterm\fP and is not restored by +-\fBset_term\fP, so the value should be saved between calls to +-\fBnewterm\fP if \fBlongname\fP is going to be used with multiple +-terminals. ++.B \%longname ++returns a pointer to static storage ++containing a verbose description of the terminal being managed by ++.IR curses "." ++The maximum length of a verbose description is 128 characters. ++The storage is populated only after \fBinitscr\fP(3X) or ++\fBnewterm\fP(3X) is called. ++This storage is overwritten by each call to ++.B \%newterm ++and not restored by \fBset_term\fP(3X), ++so its contents should be saved between calls to ++.B \%initscr ++or ++.B \%newterm ++if ++.B \%longname ++is to be used with multiple terminals. + .SS "termattrs, term_attrs" + If a given terminal does not support a video attribute that an +-application program is trying to use, \fBcurses\fP may substitute a ++application program is trying to use, ++.I curses ++may substitute a + different video attribute for it. +-The \fBtermattrs\fP and \fBterm_attrs\fP functions +-return a logical \fBOR\fP of all video attributes supported by the +-terminal using \fBA_\fP and \fBWA_\fP constants respectively. +-This information is useful when a \fBcurses\fP program ++.B \%termattrs ++and ++.B \%term_attrs ++return a logical \*(``or\*('' of all video attributes supported by the ++terminal using ++.B A_ ++and ++.B WA_ ++constants respectively. ++This information is useful when a ++.I curses ++program + needs complete control over the appearance of the screen. + .SS termname +-The \fBtermname\fP routine returns the terminal name used by \fBsetupterm\fP. ++.B \%termname ++returns the terminal name used by \fBsetupterm\fP(3X). + .SH RETURN VALUE +-\fBlongname\fP and \fBtermname\fP return ++.B \%longname ++and ++.B \%termname ++return + .I NULL + on error. + .PP +-Routines that return an integer return \fBERR\fP upon failure and \fBOK\fP +-(SVr4 only specifies "an integer value other than \fBERR\fP") upon successful +-completion. ++Functions that return an integer return ++.B ERR ++upon failure and ++.B OK ++upon success. + .SH NOTES +-Note that \fBtermattrs\fP may be a macro. ++.BR \%erasewchar "," ++.BR \%killwchar "," ++and ++.B \%term_attrs ++are part of ++.IR \%ncurses "'s" ++wide-character API, ++and are not available in its non-wide configuration. ++.PP ++.B \%termattrs ++may be implemented as a macro. + .SH PORTABILITY +-X/Open Curses, Issue 4 describes these functions. +-It changes the +-return type of \fBtermattrs\fP to the new type \fBattr_t\fP. +-Most versions of curses truncate the result returned by \fBtermname\fP to +-14 characters. ++X/Open Curses Issue\ 4 describes these functions. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 535 ++.PP ++Most versions of ++.I curses ++truncate the string returned by ++.I \%termname ++to 14 characters. ++.SH HISTORY ++4BSD (1980) introduced ++.IR \%longname "." ++.PP ++SVr2 (1984) added ++.IR \%baudrate "," ++.IR \%erasechar "," ++.IR \%killchar "," ++.IR \%has_ic "," ++and ++.IR \%has_il "." ++.PP ++SVr3 (1987) furnished ++.IR \%termname "." ++SVr3.1 later that year supplied ++.IR \%termattrs "." ++.PP ++X/Open Curses Issue\ 4 (1995) ++specified ++.IR \%erasewchar "," ++.IR \%killwchar "," ++and ++.IR \%term_attrs "." + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_initscr\fP(3X), +Index: man/curs_termcap.3x +Prereq: 1.95 +--- ncurses-6.5-20250111+/man/curs_termcap.3x 2024-12-28 21:28:49.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_termcap.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2017,2018 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_termcap.3x,v 1.95 2024/12/28 21:28:49 tom Exp $ +-.TH curs_termcap 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_termcap.3x,v 1.103 2025/01/19 00:51:10 tom Exp $ ++.TH curs_termcap 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -118,7 +118,7 @@ + \fBint tgetent(char * \fIbp\fP, const char * \fIname\fP); + \fBint tgetflag(const char * \fIid\fP); + \fBint tgetnum(const char * \fIid\fP); +-\fBchar * tgetstr(const char * \fIid\fP, char ** \fIarea\fP); ++\fBchar * tgetstr(const char * \fIid\fP, char ** \fIsbuf\fP); + \fBchar * tgoto(const char * \fIcap\fP, int \fIcol\fP, int \fIrow\fP); + \fBint tputs(const char * \fIstr\fP, int \fIaffcnt\fP, int (* \fIputc\fP)(int)); + .fi +@@ -157,14 +157,13 @@ + .PP + This implementation differs from those of historical \fItermcap\fP + libraries. +-.RS 3 + .bP + .I \%ncurses + ignores the buffer pointer \fIbp\fP, + as do other \fItermcap\fP implementations conforming to portions of + X/Open Curses now withdrawn. + The BSD \fItermcap\fP library would store a copy of the terminal type +-description in the area referenced by this pointer. ++description in the buffer referenced by this pointer. + \fI\%term\%info\fP stores terminal type descriptions in compiled form, + which is not the same thing. + .bP +@@ -177,7 +176,6 @@ + nor whether the terminal type description supports an addressable + cursor, + a property essential for any \fIcurses\fP implementation to operate. +-.RE + .SS "Retrieving Capability Values" + \fB\%tgetflag\fP reports the Boolean entry for \fIid\fP, + or zero if it is not available. +@@ -191,34 +189,36 @@ + if it is not available. + Use \fB\%tputs\fP to output the string returned. + The +-.I area ++.I sbuf + parameter is used as follows. +-.RS 3 + .bP + It is assumed to be the address of a pointer to a buffer managed by the + calling application. + .bP + However, +-\fI\%ncurses\fP checks to ensure that +-.I area ++.I \%ncurses ++checks to ensure that ++.I sbuf + is not + .IR NULL "," +-and also that the resulting buffer pointer is not ++and that the pointer obtained by dereferencing ++.I sbuf ++is also not + .IR NULL "." + If either check fails, +-.I area +-is ignored. ++.I \%ncurses ++ignores ++.IR sbuf . + .bP + If the checks succeed, + \fI\%ncurses\fP also copies the return value to the buffer pointed to by +-\fIarea\fP, ++\fIsbuf\fP, + and the library updates +-.I area ++.I sbuf + to point past the null character terminating this value. + .bP + The return value itself is an address in the terminal type description + loaded into memory. +-.RE + .SS "Applying String Capabilities" + String capabilities can be parameterized; + see subsection \*(``Parameterized Strings\*('' in \fB\%terminfo\fP(5). +@@ -275,27 +275,39 @@ + to the + .I \%term\%info + entry's data for +-.BR \%pad_char "," +-.BR \%cursor_up "," ++.B \%pad_char ++.RB ( pad ), ++.B \%cursor_up ++.RB ( cuu1 ), + and +-.BR \%backspace_if_not_bs "," ++.B \%backspace_if_not_bs ++.RB ( OTbs ), + respectively. +-\fBUP\fP is not used by +-.IR \%ncurses "." +-.B PC +-is used by \fB\%delay_output\fP(3X). +-.B BC +-is used by ++.I \%ncurses ++does not employ ++.B cuu1 ++internally. ++\fB\%delay_output\fP(3X) ++uses ++.BR pad "," ++while + .B \%tgoto +-emulation. ++emulation uses the obsolete ++.I termcap ++capability ++.BR bs "," ++represented in ++.I \%ncurses ++.I \%term\%info ++as \*(``OTbs\*(''. + .I \%ncurses + assigns the variable + .B \%ospeed + a system-specific value to encode the terminal's data rate. + .SS "Releasing Memory" + The \fItermcap\fP functions provide no means of freeing memory, +-because legacy \fItermcap\fP implementations used only the buffer +-areas provided by the caller via \fB\%tgetent\fP and \fB\%tgetstr\fP. ++because legacy \fItermcap\fP implementations used only the storage ++provided by the caller via \fB\%tgetent\fP and \fB\%tgetstr\fP. + Those buffers are unused in \fI\%term\%info\fP. + .PP + By contrast, +@@ -316,7 +328,7 @@ + performance. + .PP + An application that uses only the \fItermcap\fP functions, +-not the higher level ++not the higher-level + .I \%curses + API, + could release the memory using \fB\%del_curterm\fP(3X), +@@ -364,27 +376,14 @@ + .SH PORTABILITY + These functions are no longer standardized + (and the variables never were); ++see section \*(``HISTORY\*('' below. + .I \%ncurses +-provides them to support legacy applications. +-They should not be used in new programs. +-.SS Standards +-.bP +-X/Open Curses, +-Issue 4, +-Version 2 (1996), +-describes these functions, +-marking them as +-\*(``TO BE WITHDRAWN\*(''. +-.bP +-X/Open Curses, +-Issue 7 (2009) withdrew the +-.I termcap +-interface +-(along with the +-.I \%vwprintw +-and +-.I \%vwscanw +-functions). ++provides them to support legacy applications; ++they should not be used in new programs. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 536 + .PP + Neither X/Open Curses nor the SVr4 man pages documented the return + values of +@@ -396,19 +395,17 @@ + to mean that + .I \%tgetent + returns +-.B OK ++.I OK + or +-.BR ERR "." ++.IR ERR "." + Because the purpose of these functions is to provide compatibility with + the + .I termcap + library, +-that is a defect in X/Open Curses, +-Issue 4, +-Version 2 ++that is a defect in X/Open Curses Issue\ 4 Version\ 2 + rather than in + .IR \%ncurses "." +-.SS "Compatibility with BSD \f(BItermcap\fP" ++.SS "Compatibility with BSD \fItermcap\fP" + .I \%ncurses + provides externally visible variables to support certain + .I termcap +@@ -419,7 +416,7 @@ + it is unclear when reading and writing them is meaningful. + In particular, + some applications are reported to declare and/or modify +-.BR \%ospeed "." ++.IR \%ospeed "." + .PP + The constraint that only the first two characters of the + .I id +@@ -640,6 +637,21 @@ + and programs that intend to work with all + .I termcap + library interfaces must account for that fact. ++.PP ++X/Open Curses Issue\ 4, ++Version\ 2 (1996), ++describes these functions, ++marking them as ++\*(``TO BE WITHDRAWN\*(''. ++.PP ++X/Open Curses Issue\ 7 (2009) withdrew the ++.I termcap ++interface ++(along with the ++.I \%vwprintw ++and ++.I \%vwscanw ++functions). + .SH BUGS + If you call \fB\%tgetstr\fP to fetch + .B \%column_address +Index: man/curs_terminfo.3x +Prereq: 1.151 +--- ncurses-6.5-20250111+/man/curs_terminfo.3x 2024-12-28 21:32:56.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_terminfo.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_terminfo.3x,v 1.151 2024/12/28 21:32:56 tom Exp $ +-.TH curs_terminfo 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_terminfo.3x,v 1.160 2025/01/19 00:51:10 tom Exp $ ++.TH curs_terminfo 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -116,7 +116,9 @@ + \fBint setterm(const char * \fIterm\fP); + .fi + .SH DESCRIPTION +-These low-level functions must be called by programs that deal directly ++These lower-level functions of the ++.I curses ++standard must be called by programs that deal directly + with the + .I \%term\%info + database to handle certain terminal capabilities, +@@ -211,7 +213,7 @@ + .I \%term\%info + structures, + but does not set up the output virtualization structures used by +-.IR curses . ++.IR curses "." + Its parameters follow. + .RS 3 + .TP 5 +@@ -233,9 +235,9 @@ + passing an output + .I stream + rather than a +-.IR descriptor . ++.IR descriptor "." + In +-.IR curses , ++.IR curses "," + the two are the same because \fB\%newterm\fP calls \fB\%setupterm\fP, + passing the file descriptor derived from its output stream parameter. + .TP 5 +@@ -252,7 +254,7 @@ + or + .B ERR + and stores a status value in the integer pointed to by +-.IR errret . ++.IR errret "." + A return value of + .B OK + combined with status of +@@ -265,7 +267,7 @@ + .B ERR + is returned, + examine +-.I errret: ++.IR errret "." + .RS + .TP 5 + .B 1 +@@ -313,7 +315,7 @@ + .RE + .IP + which uses all the defaults and sends the output to +-.IR stdout . ++.IR stdout "." + .RE + .\" ******************************************************************** + .SS "The Terminal State" +@@ -392,7 +394,7 @@ + \fB\%tparm\fP instantiates the string + .I str + with parameters +-.IR pi . ++.IR pi "." + A pointer is returned to the result of + .I str + with the parameters applied. +@@ -448,7 +450,7 @@ + .\" ******************************************************************** + .SS "Output Functions" + String capabilities can contain +-.IR padding , ++.IR padding "," + a time delay + (accommodating performance limitations of hardware terminals) + expressed as \fB$<\fIn\fB>\fR, +@@ -492,19 +494,19 @@ + .IB str ", 1, putchar)\c" + \*(''. + The output of \fB\%putp\fP always goes to +-.IR stdout , ++.IR stdout "," + rather than the + .I \%file\%des + specified in \fB\%setupterm\fP. + .PP + \fB\%vidputs\fP displays the string on the terminal in the video + attribute mode +-.IR attrs , ++.IR attrs "," + which is any combination of the attributes listed in \fB\%curses\fP(3X). + The characters are passed to the + .IR \%putchar -like + function +-.IR putc . ++.IR putc "." + .PP + \fB\%vidattr\fP is like \fB\%vidputs\fP, + except that it outputs through \fI\%putchar\fP(3). +@@ -515,20 +517,20 @@ + correspond to + .B \%vidattr + and +-.BR \%vidputs , ++.BR \%vidputs "," + respectively. + They use multiple parameters to represent the character attributes and + color; + namely, + .bP +-.IR \%attrs , ++.IR \%attrs "," + of type +-.IR \%attr_t , ++.IR \%attr_t "," + for the attributes and + .bP +-.IR pair , ++.IR pair "," + of type +-.IR short , ++.IR short "," + for the color pair number. + .PP + Use the attribute constants prefixed with +@@ -536,7 +538,7 @@ + with + .B \%vid_attr + and +-.BR \%vid_puts . ++.BR \%vid_puts "." + .PP + X/Open Curses reserves the + .I opts +@@ -544,24 +546,29 @@ + saying that applications must provide a null pointer for that argument; + but see section \*(``EXTENSIONS\*('' below. + .PP +-While \fB\%putp\fP is a low-level function that does not use high-level ++While ++.B \%putp ++is a lower-level function ++that does not use higher-level + .I curses + state, + .I \%ncurses + declares it in + .I \%curses.h +-because System\ V did this ++because System\ V did so + (see section \*(``HISTORY\*('' below). + .\" ******************************************************************** + .SS "Terminal Capability Functions" +-\fB\%tigetflag\fP, +-\fB\%tigetnum\fP, +-and \fB\%tigetstr\fP return the value of the capability corresponding to ++.BR \%tigetflag "," ++.BR \%tigetnum "," ++and ++.B \%tigetstr ++return the value of the capability corresponding to + the + .I \%term\%info +-.IR cap-code , ++.IR cap-code "," + such as +-.BR xenl , ++.BR xenl "," + passed to them. + The + .I cap-code +@@ -570,7 +577,8 @@ + .PP + These functions return special values to denote errors. + .PP +-\fB\%tigetflag\fP returns ++.B \%tigetflag ++returns + .TP + .B \-1 + if +@@ -581,7 +589,8 @@ + .B 0 + if it is canceled or absent from the terminal description. + .PP +-\fB\%tigetnum\fP returns ++.B \%tigetnum ++returns + .TP + .B \-2 + if +@@ -592,7 +601,8 @@ + .B \-1 + if it is canceled or absent from the terminal description. + .PP +-\fB\%tigetstr\fP returns ++.B \%tigetstr ++returns + .TP + .B "(char *)\-1" + if +@@ -669,9 +679,14 @@ + but it is possible to do that using the \fB\%delscreen\fP(3X) function. + .\" ******************************************************************** + .SH RETURN VALUE +-X/Open Curses defines no failure conditions. ++Functions that return integers return ++.B ERR ++upon failure and ++.B OK ++upon success. ++.PP + In +-.IR \%ncurses , ++.IR \%ncurses "," + .TP 5 + .B del_curtem + fails if its terminal parameter is null. +@@ -688,9 +703,9 @@ + fails if it cannot allocate enough memory, + or create the initial windows + .RB \%( stdscr , +-.BR \%curscr , ++.BR \%curscr "," + and +-.BR \%newscr ). ++.BR \%newscr ")." + Other error conditions are documented above. + .TP 5 + .B tparm +@@ -724,12 +739,12 @@ + is also provided in the non-wide-character configuration. + .\" ******************************************************************** + .SH EXTENSIONS +-The functions marked as extensions were designed for +-.IR \%ncurses , ++The functions marked as extensions originated in ++.IR \%ncurses "," + and are not found in SVr4 +-.IR curses , ++.IR curses "," + 4.4BSD +-.IR curses , ++.IR curses "," + or any other previous + .I curses + implementation. +@@ -738,16 +753,23 @@ + allows + .I opts + to be a pointer to +-.IR int , ++.IR int "," + which overrides the + .I pair + .RI ( short ) + argument. + .\" ******************************************************************** + .SH PORTABILITY +-.I \%setterm +-is not described by X/Open and must be considered non-portable. +-All other functions are as described by X/Open. ++Except for ++.IR \%setterm "," ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. ++.PP ++SVr4 describes a successful return value ++except where \*(``otherwise noted\*('' ++as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 539 + .SS "Header Files" + On legacy + .I curses +@@ -757,30 +779,27 @@ + and + .I \%term.h + in that order +-to get the definitions for these strings, +-numbers, +-and flags. ++to make visible the definitions of the string arrays ++storing the capability names and codes. + .SS "Compatibility Macros" +-This implementation provides a few macros for compatibility with systems +-before SVr4 +-(see section \*(``HISTORY\*('' below). +-They include +-.IR \%Bcrmode "," +-.IR \%Bfixterm "," +-.IR \%Bgettmode "," +-.IR \%Bnocrmode "," +-.IR \%Bresetterm "," +-.IR \%Bsaveterm "," +-and" +-.IR \%Bsetterm "." + .I \%ncurses +-implements each of these symbols as macros for BSD ++implements a few macros for early System\ V + .I curses +-compatibility. ++compatibility ++(see section \*(``HISTORY\*('' below). ++They include ++.IR \%crmode "," ++.IR \%fixterm "," ++.IR \%gettmode "," ++.IR \%nocrmode "," ++.IR \%resetterm "," ++.IR \%saveterm "," ++and ++.IR \%setterm "." + .PP + In SVr4, + these are found in +-.IR \%curses.h , ++.IR \%curses.h "," + but except for + .IR \%setterm "," + are likewise macros. +@@ -794,13 +813,13 @@ + stating that the call + .RS + .EX +-.BI setupterm( term ", 1, (int *)0)" ++.RI setupterm( term ", 1, (int *)0)" + .EE + .RE + provides the same functionality as + .RS + .EX +-.BI setterm( term ) ++.RI setterm( term ) + .EE + .RE + and discouraging the latter for new programs. +@@ -808,7 +827,7 @@ + .I \%setupterm + copies the terminal name to the array + .IR \%ttytype "." +-This is not part of X/Open Curses, ++This behavior is not specified by X/Open Curses, + but is assumed by some applications. + .PP + Other implementions may not declare the capability name arrays. +@@ -828,28 +847,31 @@ + .I \%initscr + or + .I \%newterm +-uses buffered I/O, +-and would write to the corresponding stream. ++used buffered I/O, ++and wrote to the corresponding ++.I stdio ++stream. + In addition to the limitation that the terminal was left in + block-buffered mode on exit + (like System\ V +-.IR curses ), ++.IR curses ")," + it was problematic because + .I \%ncurses + did not allow a reliable way to clean up on receiving +-.BR SIGTSTP . ++.IR SIGTSTP "." + .PP + .I \%ncurses + .RI 6. x + uses output buffers managed directly by +-.IR \%ncurses . +-Some of the low-level functions described in this manual page write +-to the standard output. +-They are not signal-safe. +-The high-level functions in ++.IR \%ncurses "." ++The lower-level functions described here ++that write to the terminal device ++do so via the standard output stream; ++they thus are not signal-safe. ++The higher-level functions in + .I \%ncurses +-employ alternate versions of these functions using the more reliable +-buffering scheme. ++employ alternate versions of these functions ++using a more reliable buffering scheme. + .SS "Function Prototypes" + The X/Open Curses prototypes are based on the SVr4 + .I curses +@@ -863,7 +885,7 @@ + sometimes applying it needlessly to values that are already constant, + and in most cases overlooking parameters that normally would benefit + from +-.IR \%const . ++.IR \%const "." + Passing + .IR \%const -qualified + parameters to functions that do not declare them +@@ -873,7 +895,8 @@ + \*(``writable strings\*('' are an obsolescent C language feature. + .IP + As an extension, +-this implementation can be configured to change the function prototypes ++.I \%ncurses ++can be configured to change the function prototypes + to use the + .I \%const + keyword. +@@ -886,13 +909,14 @@ + with a fixed number of parameters, + rather than a variable argument list. + .IP +-This implementation uses a variable argument list, ++.I \%ncurses ++uses a variable argument list, + but can be configured to use the fixed-parameter list. + Portable applications should provide nine parameters after the format; + zeroes are fine for this purpose. + .IP + In response to review comments by Thomas E. Dickey, +-X/Open Curses Issue 7 proposed the ++X/Open Curses Issue\ 7 proposed the + .I \%tiparm + function in mid-2009. + .IP +@@ -923,7 +947,7 @@ + before C was standardized. + Since ANSI\ C (1989), + C language standards do not require a pointer to fit in a +-.IR long ). ++.IR long ")." + .bP + Providing the right number of parameters for a variadic function + such as +@@ -941,7 +965,7 @@ + .I \%ncurses + library checks usage of these capabilities, + and returns +-.B ERR ++.I ERR + if the capability mishandles string parameters. + But it cannot check if a calling program provides strings in the right + places for the +@@ -960,7 +984,7 @@ + .\" XXX: as opposed to the Unix terminal driver, termio(s)? + as with the MinGW port, + .bP +-.B \%setupterm ++.I \%setupterm + interprets a missing/empty + .I TERM + variable as the special value \*(``unknown\*(''. +@@ -977,7 +1001,7 @@ + while the latter does not. + A generic terminal is unsuitable for full-screen applications. + .bP +-.B \%setupterm ++.I \%setupterm + allows explicit use of the Microsoft Windows console driver by checking + whether the + .I TERM +@@ -988,9 +1012,9 @@ + .I \%set_curterm + returns an + .IR int "," +-.B OK ++.I OK + or +-.BR ERR "." ++.IR ERR "." + We have chosen to implement the X/Open Curses semantics. + .PP + In SVr4, +@@ -1003,9 +1027,9 @@ + (Solaris + .IR \%xcurses ")" + returns a value other than +-.B OK ++.I OK + or +-.B ERR ++.I ERR + from + .IR \%tputs "." + It instead returns the length of the string, +Index: man/curs_touch.3x +Prereq: 1.53 +--- ncurses-6.5-20250111+/man/curs_touch.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_touch.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,18 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_touch.3x,v 1.53 2024/12/28 21:26:21 tom Exp $ +-.TH curs_touch 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_touch.3x,v 1.63 2025/01/19 00:51:10 tom Exp $ ++.TH curs_touch 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} + .SH NAME + \fB\%touchwin\fP, + \fB\%touchline\fP, +@@ -77,11 +87,14 @@ + addition, \fB\%is_linetouched\fP returns \fBERR\fP if \fIline\fP is not + valid for the given window. + .SH RETURN VALUE +-All routines return the integer \fBERR\fP upon failure and an integer value +-other than \fBERR\fP upon successful completion, unless otherwise noted in the +-preceding routine descriptions. ++Functions returning integers return ++.B ERR ++upon failure and ++.B OK ++upon success. + .PP +-In this implementation ++In ++.IR \%ncurses "," + .RS 3 + .TP 5 + \fBis_linetouched\fP +@@ -107,19 +120,34 @@ + if the line number is outside the window boundaries. + .RE + .SH NOTES +-All of these routines except \fB\%wtouchln\fP may be macros. ++All of these functions except ++.B \%wtouchln ++may be implemented as macros. + .SH PORTABILITY +-These functions were introduced by SVr4. +-The Solaris \fIcurses\fP header file, +-for instance, defines both an actual function and macro for each. +-The macros give the same result as the actual functions. +-SVr4 \fIcurses\fP does not check the window parameter \fIwin\fP to ensure +-that it is not +-.IR NULL ";" +-otherwise this implementation behaves the same as SVr4. +-.PP +-X/Open Curses, Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. ++.PP ++SVr4 describes a successful return value ++except where \*(``otherwise noted\*('' ++as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 540 ++.PP ++SVr4 does not check ++.I win ++to ensure that it is not a null pointer. ++.SH HISTORY ++SVr2 (1984) introduced ++.IR \%touchwin "," ++.PP ++SVr3 (1987) added ++.IR \%touchline "." ++SVr3.1 later that year supplied ++.IR \%is_linetouched "," ++.IR \%is_wintouched "," ++.IR \%untouchwin "," ++and ++.IR \%wtouchln "." + .SH SEE ALSO + \fB\%curses\fP(3X), + \fB\%curs_refresh\fP(3X), +Index: man/curs_trace.3x +Prereq: 1.52 +--- ncurses-6.5-20250111+/man/curs_trace.3x 2024-12-28 21:18:35.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_trace.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2019-2023,2024 Thomas E. Dickey * ++.\" Copyright 2019-2024,2025 Thomas E. Dickey * + .\" Copyright 2000-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_trace.3x,v 1.52 2024/12/28 21:18:35 tom Exp $ +-.TH curs_trace 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_trace.3x,v 1.55 2025/01/19 00:51:10 tom Exp $ ++.TH curs_trace 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -139,7 +139,7 @@ + .bP + If tracing is not available, \fBcurses_trace\fP returns zero (0). + .SS "Trace Parameter" +-The trace parameter is formed by OR'ing ++The trace parameter is formed by logically \*(``or\*(''-ing + values from the list of \fBTRACE_\fIxxx\fR definitions in \fB<curses.h>\fR. + These include: + .TP 5 +Index: man/curs_util.3x +Prereq: 1.122 +--- ncurses-6.5-20250111+/man/curs_util.3x 2024-12-28 21:51:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_util.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,17 +28,21 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_util.3x,v 1.122 2024/12/28 21:51:21 tom Exp $ +-.TH curs_util 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_util.3x,v 1.134 2025/01/19 00:51:10 tom Exp $ ++.TH curs_util 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq ++.ds ^ \(ha ++.ds ~ \(ti + .\} + .el \{\ + .ie t .ds `` `` + .el .ds `` "" + .ie t .ds '' '' + .el .ds '' "" ++.ds ^ ^ ++.ds ~ ~ + .\} + . + .de bP +@@ -63,58 +67,83 @@ + .nf + \fB#include <curses.h> + .PP +-\fBconst char *unctrl(chtype \fIch\fP); +-\fBwchar_t *wunctrl(cchar_t *\fIwch\fP); ++\fBconst char * unctrl(chtype \fIch\fP); ++\fBwchar_t * wunctrl(cchar_t * \fIwch\fP); + .PP +-\fBconst char *keyname(int \fIc\fP); +-\fBconst char *key_name(wchar_t \fIwc\fP); ++\fBconst char * keyname(int \fIc\fP); ++\fBconst char * key_name(wchar_t \fIwc\fP); + .PP + \fBvoid filter(void); ++\fI/* extension */ ++\fBvoid nofilter(void); + .PP + \fBvoid use_env(bool \fIbf\fP); ++\fI/* extension */ ++\fBvoid use_tioctl(bool \fIbf\fP); + .PP +-\fBint putwin(WINDOW *\fIwin\fP, FILE *\fIfilep\fP); +-\fBWINDOW *getwin(FILE *\fIfilep\fP); ++\fBint putwin(WINDOW * \fIwin\fP, FILE * \fIfilep\fP); ++\fBWINDOW * getwin(FILE * \fIfilep\fP); + .PP + \fBint delay_output(int \fIms\fP); +-\fBint flushinp(void); + .PP +-\fI/* extensions */ +-\fBvoid nofilter(void); +-\fBvoid use_tioctl(bool \fIbf\fP); ++\fBint flushinp(void); + .fi + .SH DESCRIPTION +-.SS unctrl +-The \fBunctrl\fP routine returns a character string as a printable +-representation of the character \fIch\fP: +-.bP +-Printable characters are displayed as themselves, +-e.g., +-a one-character string containing the key. +-.bP +-Control characters are displayed in the \fB^\fIX\fR notation. +-.bP +-Printing characters are displayed as is. ++.SS "unctrl, wunctrl" ++.B unctrl ++returns a null-terminated character string printably representing the ++.I curses ++character ++.IR ch , ++often one that originated in keyboard input; ++see \fBgetch\fP(3X). ++.bP ++Printable characters represent themselves as a one-character string. ++.bP ++Control characters are expressed in ++.BI \*^ X ++notation, ++where ++.I X ++is the printable symbol of the control code's value plus 32 ++in the ISO\ 646/\*(``ASCII\*('' character set. + .bP + DEL +-(character 127) +-is displayed as \fB^?\fP. ++(character code 127) ++is represented as ++.BR \*^? . + .bP +-Values above 128 are either meta characters +-(if the screen has not been initialized, +-or if \fBmeta\fP(3X) has been called with a \fBTRUE\fP parameter), +-shown in the \fBM\-\fIX\fR notation, +-or are displayed as themselves. +-In the latter case, +-the values may not be printable; +-this follows the X/Open specification. +-.PP +-The corresponding \fBwunctrl\fP returns a printable representation of +-a complex character \fIwch\fP. +-.PP +-In both \fBunctrl\fP and \fBwunctrl\fP the attributes +-and color associated +-with the character parameter are ignored. ++A character code greater than 127 is represented in one of two ways. ++.IP ++If the screen has not been initialized or is in meta mode ++(see \fBmeta\fP(3X)), ++it is expressed in ++.BI M- X ++notation, ++where X ++is the representation of the code's value minus 128, ++as described above. ++.IP ++If the screen is not in meta mode, ++the character code is assumed to represent itself. ++It nevertheless may not be printable; ++this is the case for character codes 128-159 in ISO\ 8859 encodings. ++.IP ++.IR \%ncurses 's ++\fB\%use_legacy_coding\fP(3X) ++function configures ++.BR \%unctrl 's ++handling of these character codes. ++.PP ++.B \%wunctrl ++returns a null-terminated wide-character string printably representing ++the ++.I curses ++complex character ++.IR wch . ++.PP ++Both functions ignore the atributes and color pair selection ++of their argument. + .SS "keyname, key_name" + The \fBkeyname\fP routine returns a character string + corresponding to the key \fIc\fP. +@@ -213,7 +242,7 @@ + \fI\%ncurses\fP modifies the last step in its computation + of screen size as follows: + .bP +-checks if the \fILINES\fP and \fI\%COLUMNS\fP environment variables ++checks whether the \fILINES\fP and \fI\%COLUMNS\fP environment variables + are set to a number greater than zero. + .bP + for each, +@@ -302,31 +331,45 @@ + that has been typed by the user + and has not yet been read by the program. + .SH RETURN VALUE +-Except for \fBflushinp\fP, +-routines that return an integer +-return \fBERR\fP upon failure and \fBOK\fP +-(SVr4 specifies only "an integer value other than \fBERR\fP") +-upon successful completion. ++Except for ++.BR \%flushinp "," ++functions that return integers return ++.B ERR ++upon failure and ++.B OK ++upon success. + .PP +-Routines that return pointers return ++Functions that return pointers return + .I NULL + on error. + .PP +-In this implementation +-.RS 3 +-.TP 5 +-\fBflushinp\fP ++In ++.IR \%ncurses "," ++.bP ++.B \%flushinp + returns + .B ERR +-if the terminal was not initialized. +-.TP 5 +-\fBputwin\fP ++if the terminal was not initialized, ++and ++.bP ++.B \%putwin + returns + .B ERR +-if the associated \fIwrite\fP(2) calls return ++if its associated \fIwrite\fP(2) calls return + .BR ERR "." +-.RE ++.SH NOTES ++.B \%wunctrl ++is part of ++.IR \%ncurses "'s" ++wide-character API, ++and is not available in its non-wide configuration. + .SH PORTABILITY ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for them. ++.PP ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 542 + .SS filter + The SVr4 documentation describes the action of \fBfilter\fP + only in the vaguest terms. +@@ -411,8 +454,7 @@ + However, + reading from a file written using mixed schemes may not be successful. + .SS "unctrl, wunctrl" +-X/Open Curses, +-Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. + It specifies no error conditions for them. + It states that \fBunctrl\fP and \fBwunctrl\fP will return a null pointer + if unsuccessful. +@@ -518,7 +560,7 @@ + SVr4 (1989) supplied + .IR \%use_env "." + .PP +-X/Open Curses Issue 4 (1995) specified ++X/Open Curses Issue\ 4 (1995) specified + .I \%key_name + and + .IR \%wunctrl "." +Index: man/curs_variables.3x +Prereq: 1.53 +--- ncurses-6.5-20250111+/man/curs_variables.3x 2024-09-21 18:01:56.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_variables.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2010-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_variables.3x,v 1.53 2024/09/21 18:01:56 tom Exp $ +-.TH curs_variables 3X 2024-09-21 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_variables.3x,v 1.58 2025/01/19 00:51:10 tom Exp $ ++.TH curs_variables 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -104,6 +104,7 @@ + \fB\%FALSE\fP, + \fB\%ERR\fP, + \fB\%OK\fP, ++\fB\%CCHARW_MAX\fP, + \fB\%curscr\fP, + \fB\%newscr\fP, + \fB\%stdscr\fP, +@@ -133,6 +134,9 @@ + \fBconst \fI/*\fP .\|.\|. \fI*/\fP ERR; + \fBconst \fI/*\fP .\|.\|. \fI*/\fP OK; + .PP ++\fI/* extension */ ++\fBconst \fI/*\fP .\|.\|. \fI*/\fP CCHARW_MAX; ++.PP + \fI/* variables */ + \fBint COLORS; + \fBint COLOR_PAIRS; +@@ -159,7 +163,7 @@ + In either case, + applications should treat them as read-only to avoid + confusing the library. +-.SH "CONSTANTS" ++.SH CONSTANTS + .SS "TRUE, FALSE" + The \fIcurses\fP library defines \fBTRUE\fP and \fBFALSE\fP + to represent the values of the Boolean data type. +@@ -167,9 +171,20 @@ + \fIcurses\fP and \fIterminfo\fP routines frequently return these + constant integral values indicating failure and success, + respectively. ++.SS CCHARW_MAX ++This integral value, ++an ++.I \%ncurses ++extension, ++contains the maximum number of ++.I \%wchar_t ++wide characters that can be stored in a ++.I curses ++complex character ++.IR \%cchar_t "." + .SH "PREDEFINED TYPES" + .SS "\fIbool\fP" +-X/Open Issue 4 \fIcurses\fP (1996) preceded the ISO C99 and ISO C++98 ++X/Open Issue\ 4 \fIcurses\fP (1996) preceded the ISO C99 and ISO C++98 + standards, + each of which also defined a Boolean data type. + The \fIcurses\fP library requires an integral type \fIbool\fP. +@@ -218,7 +233,24 @@ + structure type; + see subsection \*(``Overview\*('' of \fB\%ncurses\fP(3X). + .SH "VARIABLES" +-.SS "curscr, stdscr, newscr" ++.SS "curscr, newscr, stdscr" ++When a ++.I curses ++application calls ++\fB\%initscr\fP(3X) or \fB\%newterm\fP(3X), ++the library creates a window named ++.B \%stdscr ++that is the same size as the terminal screen ++and is the implicit window used by functions ++that interact with a window ++but do not take a parameter identifying one; ++many ++.I curses ++functions use it. ++An application need not use ++.BR \%stdscr ";" ++it might prefer to tile the display into multiple windows instead. ++.PP + The library records updates to the terminal screen in a window named + \fB\%curscr\fP. + This object is referred to as the \*(``physical screen\*('' in +@@ -235,12 +267,6 @@ + When the screen is refreshed, + \fIcurses\fP determines a minimal set of updates using the terminal's + capabilities to make \fB\%curscr\fP look like \fB\%newscr\fP. +-.PP +-Once \fIcurses\fP is initialized, +-it creates a window named \fB\%stdscr\fP. +-It is the same size as the terminal screen and is the default window +-used by routines that do not take a parameter identifying one. +-Many \fIcurses\fP functions use this window. + .SS COLORS + Once \fIcurses\fP is initialized, + \fB\%COLORS\fP +@@ -291,12 +317,40 @@ + and + .I \%tinfo + libraries, +-most of these variables reside in the former. ++most of these symbols reside in the former. ++The ++.B bool ++data type ++is used by both. ++.SH EXTENSIONS ++The ++.B \%CCHARW_MAX ++constant, ++and ++.BR \%ESCDELAY "," ++.BR \%TABSIZE "," ++and ++.B \%newscr ++variables, ++are ++extensions, ++the first of these originating in ++.\" Solaris xcurses calls it M_CCHAR_MAX. ++.IR \%ncurses "." + .SH PORTABILITY ++Applications employing ++.I \%ncurses ++extensions should condition their use on the visibility of the ++.B \%NCURSES_VERSION ++preprocessor macro. ++.PP + The X/Open Curses standard documents all of the foregoing types and +-symbols except for \fB\%newscr\fP, +-\fB\%TABSIZE\fP, +-and \fB\%ESCDELAY\fP. ++symbols except for ++.BR \%CCHARW_MAX "," ++.BR \%newscr "," ++.BR \%TABSIZE "," ++and ++.BR \%ESCDELAY "." + .PP + X/Open Curses describes \fB\%curscr\fP only as \*(``an internal data + structure\*(''; +@@ -366,6 +420,10 @@ + Segmentation\*('' + .UE + .PP ++\fB\%getcchar\fP(3X) ++further discusses ++.BR \%CCHARW_MAX "." ++.PP + \fB\%curses\fP(3X), + \fB\%curs_color\fP(3X), + \fB\%curs_opaque\fP(3X), +Index: man/curs_window.3x +Prereq: 1.57 +--- ncurses-6.5-20250111+/man/curs_window.3x 2024-12-28 21:51:45.000000000 +0000 ++++ ncurses-6.5-20250118/man/curs_window.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2020-2023,2024 Thomas E. Dickey * ++.\" Copyright 2020-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,23 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_window.3x,v 1.57 2024/12/28 21:51:45 tom Exp $ +-.TH curs_window 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_window.3x,v 1.64 2025/01/19 00:51:10 tom Exp $ ++.TH curs_window 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} ++. ++.de bP ++.ie n .IP \(bu 4 ++.el .IP \(bu 2 ++.. + .SH NAME + \fB\%newwin\fP, + \fB\%delwin\fP, +@@ -159,79 +174,122 @@ + ancestors of the window to reflect the current cursor position of the + window. + .SH RETURN VALUE +-Routines that return an integer return the integer \fBERR\fP upon failure and +-\fBOK\fP (SVr4 only specifies "an integer value other than \fBERR\fP") upon +-successful completion. ++Functions that return integers return ++.B ERR ++upon failure and ++.B OK ++upon success. + .PP +-Routines that return pointers return ++Functions that return pointers return + .I NULL + on error. + .PP +-X/Open defines no error conditions. +-In this implementation +-.TP 5 +-\fBdelwin\fP ++.I \%ncurses ++defines several error conditions. ++.bP ++.B \%delwin + returns + .B ERR +-if the window pointer is null, or +-if the window is the parent of another window. +-.TP 5 +-\fBderwin\fP ++if ++.I win ++is a null pointer, ++or if it is the parent of another window. ++.IP ++.I \%ncurses ++maintains a list of windows, ++and checks that the pointer passed to ++.B \%delwin ++is one that it created, ++returning ++.B ERR ++if it was not. ++.bP ++.B \%derwin + returns + .B ERR +-if the parent window pointer is null, or +-if any of its ordinates or dimensions is negative, or +-if the resulting window does not fit inside the parent window. +-.TP 5 +-\fBdupwin\fP ++if ++.I orig ++is a null pointer, ++or if any of the ordinate or dimension arguments is negative, ++or if the resulting window does not fit inside the parent window. ++.bP ++.B \%dupwin + returns + .B ERR +-if the window pointer is null. +-.IP +-This implementation also maintains a list of windows, +-and checks that the pointer passed to \fBdelwin\fP is one that +-it created, returning an error if it was not.. +-.TP 5 +-\fBmvderwin\fP +-returns +-.B ERR +-if the window pointer is null, or +-if some part of the window would be placed off-screen. +-.TP 5 +-\fBmvwin\fP +-returns +-.B ERR +-if the window pointer is null, or +-if the window is really a pad, or +-if some part of the window would be placed off-screen. +-.TP 5 +-\fBnewwin\fP +-will fail if either of its beginning ordinates is negative, or +-if either the number of lines or columns is negative. +-.TP 5 +-\fBsyncok\fP +-returns +-.B ERR +-if the window pointer is null. +-.TP 5 +-\fBsubwin\fP +-returns +-.B ERR +-if the parent window pointer is null, or +-if any of its ordinates or dimensions is negative, or +-if the resulting window does not fit inside the parent window. +-.PP +-The functions which return a window pointer +-may also fail if there is insufficient memory for its data structures. +-Any of these functions will fail if the screen has not been initialized, +-i.e., with \fBinitscr\fP or \fBnewterm\fP. ++if ++.I win ++is a null pointer. ++.bP ++.B \%mvderwin ++returns ++.B ERR ++if ++.I win ++is a null pointer, ++or if any part of the window would be placed off-screen. ++.bP ++.B \%mvwin ++returns ++.B ERR ++if ++.I win ++is a null pointer, ++if ++.I win ++is a pad, ++or if any part of the window would be placed off-screen. ++.bP ++.B \%newwin ++returns ++.B ERR ++if any of its arguments is negative. ++.bP ++.B \%subwin ++returns ++.B ERR ++if ++.I orig ++is a null pointer, ++or if any of the ordinate or dimension arguments is negative, ++or if the resulting window does not fit inside the parent window. ++.bP ++.B \%syncok ++returns ++.B ERR ++if ++.I win ++is a null pointer. ++.PP ++Functions that return a window pointer fail if memory allocation ++for their data structures fails. ++.PP ++All of these functions fail if the screen has not been initialized; ++see \fBinitscr\fP(3X) or \fBnewterm\fP(3X). + .SH NOTES +-If many small changes are made to the window, the \fBwsyncup\fP option could +-degrade performance. ++.B \%syncok ++may be implemented as a macro. + .PP +-Note that \fBsyncok\fP may be a macro. ++Calling ++.B \%syncup ++on a window and making many small changes to it ++could degrade performance. + .SH PORTABILITY +-X/Open Curses, Issue 4 describes these functions. ++X/Open Curses Issue\ 4 describes these functions. ++It specifies no error conditions for ++.IR \%delwin "," ++.IR \%derwin "," ++.IR \%dupwin "," ++.IR \%newwin "," ++.IR \%mvderwin "," ++or ++.IR \%syncok "." ++.PP ++For functions returning integers ++(except ++.IR \%delwin ")," ++SVr4 describes a successful return value only as ++\*(``an integer value other than ++.IR ERR \*(''. \" Courier roman in source; SVID 4, vol. 3, p. 544 + .PP + Regarding + .IR \%delwin "," +Index: man/form_field_opts.3x +Prereq: 1.44 +--- ncurses-6.5-20250111+/man/form_field_opts.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20250118/man/form_field_opts.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2014,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,18 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: form_field_opts.3x,v 1.44 2024/03/16 15:35:01 tom Exp $ +-.TH form_field_opts 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: form_field_opts.3x,v 1.47 2025/01/19 00:51:10 tom Exp $ ++.TH form_field_opts 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} + .SH NAME + \fBset_field_opts\fP, + \fBfield_opts_on\fP, +@@ -46,8 +56,8 @@ + \fBint field_opts_off(FIELD *\fIfield\fP, Field_Options \fIopts\fP); + .fi + .SH DESCRIPTION +-The function \fBset_field_opts\fP sets all the given field's option bits (field +-option bits may be logically-OR'ed together). ++The function \fBset_field_opts\fP sets all the given field's option bits ++(field option bits may be logically \*(``or\*(''-ed together). + .PP + The function \fBfield_opts_on\fP turns on the given option bits, and leaves + others alone. +Index: man/form_field_validation.3x +Prereq: 1.55 +--- ncurses-6.5-20250111+/man/form_field_validation.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/form_field_validation.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: form_field_validation.3x,v 1.55 2024/12/28 21:26:21 tom Exp $ +-.TH form_field_validation 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: form_field_validation.3x,v 1.58 2025/01/19 00:51:10 tom Exp $ ++.TH form_field_validation 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -174,7 +174,7 @@ + or "^ *[0\-9]* *$" which is good for + leading and trailing spaces around the digits. + .SS TYPE_IPV4 +-An Internet Protocol Version 4 address. ++An Internet Protocol Version\ 4 address. + Required parameter: + .bP + none +Index: man/form_fieldtype.3x +Prereq: 1.48 +--- ncurses-6.5-20250111+/man/form_fieldtype.3x 2024-12-28 21:26:21.000000000 +0000 ++++ ncurses-6.5-20250118/man/form_fieldtype.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2006,2010 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,19 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: form_fieldtype.3x,v 1.48 2024/12/28 21:26:21 tom Exp $ +-.TH form_fieldtype 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: form_fieldtype.3x,v 1.51 2025/01/19 00:51:10 tom Exp $ ++.TH form_fieldtype 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} ++. + .de bP + .ie n .IP \(bu 4 + .el .IP \(bu 2 +@@ -121,7 +132,7 @@ + .SS link_fieldtype + The function \fBlink_fieldtype\fP creates + a new field type from the two given types. +-They are connected by an logical 'OR'. ++They are connected by a logical \*(``or\*(''. + .SH RETURN VALUE + The pointer-valued routines return NULL on error. + They set \fBerrno\fP according to their success: +Index: man/form_opts.3x +Prereq: 1.34 +--- ncurses-6.5-20250111+/man/form_opts.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20250118/man/form_opts.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,18 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: form_opts.3x,v 1.34 2024/03/16 15:35:01 tom Exp $ +-.TH form_opts 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: form_opts.3x,v 1.37 2025/01/19 00:51:10 tom Exp $ ++.TH form_opts 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} + .SH NAME + \fBset_form_opts\fP, + \fBform_opts_on\fP, +@@ -46,8 +56,8 @@ + \fBint form_opts_off(FORM *\fIform\fP, Field_Options \fIopts\fP); + .fi + .SH DESCRIPTION +-The function \fBset_form_opts\fP sets all the given form's option bits (form +-option bits may be logically-OR'ed together). ++The function \fBset_form_opts\fP sets all the given form's option bits ++(form option bits may be logically \*(``or\*(''-ed together). + .PP + The function \fBform_opts_on\fP turns on the given option bits, and leaves + others alone. +Index: man/infocmp.1m +Prereq: 1.117 +--- ncurses-6.5-20250111+/man/infocmp.1m 2024-12-28 21:36:19.000000000 +0000 ++++ ncurses-6.5-20250118/man/infocmp.1m 2025-01-19 00:51:10.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2017,2018 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: infocmp.1m,v 1.117 2024/12/28 21:36:19 tom Exp $ +-.TH @INFOCMP@ 1M 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: infocmp.1m,v 1.122 2025/01/19 00:51:10 tom Exp $ ++.TH @INFOCMP@ 1M 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -352,7 +352,7 @@ + superfluous. + \fB@INFOCMP@\fP will flag any other \fIterminal-type use=\fP fields that + were not needed. +-.SS "Changing Databases [\-A \f(BIdirectory\fP] [\-B \f(BIdirectory\fP]" ++.SS "Changing Databases [\-A \fIdirectory\fP] [\-B \fIdirectory\fP]" + Like other \fI\%ncurses\fP utilities, + \fB@INFOCMP@\fP looks for the terminal descriptions in several places. + You can use the \fI\%TERMINFO\fP and \fI\%TERMINFO_DIRS\fP environment +@@ -686,7 +686,7 @@ + .I \%ncurses + extensions. + .SH PORTABILITY +-X/Open Curses, Issue 7 (2009) specifies ++X/Open Curses Issue\ 7 (2009) specifies + .IR \%infocmp "." + It does not mention options for producing descriptions in + .I \%term\%cap +Index: man/infotocap.1m +Prereq: 1.44 +--- ncurses-6.5-20250111+/man/infotocap.1m 2024-07-27 19:43:16.000000000 +0000 ++++ ncurses-6.5-20250118/man/infotocap.1m 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1999-2010,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: infotocap.1m,v 1.44 2024/07/27 19:43:16 tom Exp $ +-.TH @INFOTOCAP@ 1M 2024-07-27 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: infotocap.1m,v 1.48 2025/01/19 00:51:10 tom Exp $ ++.TH @INFOTOCAP@ 1M 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -80,8 +80,7 @@ + .I @TERMINFO@ + compiled terminal description database + .SH PORTABILITY +-None of X/Open Curses, +-Issue 7 (2009), ++None of X/Open Curses Issue\ 7 (2009), + SVr4, + or NetBSD document this application. + .SH AUTHORS +Index: man/man_db.renames.in +Prereq: 1.79 +--- ncurses-6.5-20250111+/man/man_db.renames.in 2024-12-28 21:30:24.000000000 +0000 ++++ ncurses-6.5-20250118/man/man_db.renames.in 2025-01-19 01:00:28.000000000 +0000 +@@ -1,5 +1,5 @@ + ############################################################################## +-# Copyright 2019-2023,2024 Thomas E. Dickey # ++# Copyright 2019-2024,2025 Thomas E. Dickey # + # Copyright 1998-2015,2017 Free Software Foundation, Inc. # + # # + # Permission is hereby granted, free of charge, to any person obtaining a # +@@ -26,7 +26,7 @@ + # use or other dealings in this Software without prior written # + # authorization. # + ############################################################################## +-# $Id: man_db.renames.in,v 1.79 2024/12/28 21:30:24 Branden.Robinson Exp $ ++# $Id: man_db.renames.in,v 1.83 2025/01/19 01:00:28 tom Exp $ + # Manual-page renamings for the man_db program + # + # Files: +@@ -205,6 +205,7 @@ + getattr.3x getattr.3ncurses + getcchar.3x getcchar.3ncurses + getch.3x getch.3ncurses ++getstr.3x getstr.3ncurses + getwin.3x getwin.3ncurses + getyx.3x getyx.3ncurses + halfdelay.3x halfdelay.3ncurses +@@ -238,7 +239,7 @@ + pnoutrefresh.3x pnoutrefresh.3ncurses + prefresh.3x prefresh.3ncurses + printw.3x printw.3ncurses +-putp.3x putp.3ncurses ++putp.3x putp.3ncurses + putwin.3x putwin.3ncurses + raw.3x raw.3ncurses + refresh.3x refresh.3ncurses +@@ -267,6 +268,7 @@ + tputs.3x tputs.3ncurses + trace.3x trace.3ncurses + unctrl.3x unctrl.3ncurses ++ungetch.3x ungetch.3ncurses + use_default_colors.3x use_default_colors.3ncurses + use_env.3x use_env.3ncurses + use_extended_names.3x use_extended_names.3ncurses +Index: man/manhtml.aliases +Prereq: 1.42 +--- ncurses-6.5-20250111+/man/manhtml.aliases 2024-12-28 21:50:30.000000000 +0000 ++++ ncurses-6.5-20250118/man/manhtml.aliases 2025-01-19 01:13:04.000000000 +0000 +@@ -1,6 +1,6 @@ +-# $Id: manhtml.aliases,v 1.42 2024/12/28 21:50:30 tom Exp $ ++# $Id: manhtml.aliases,v 1.46 2025/01/19 01:13:04 tom Exp $ + #*************************************************************************** +-# Copyright 2019-2023,2024 Thomas E. Dickey * ++# Copyright 2019-2024,2025 Thomas E. Dickey * + # Copyright 2013,2017 Free Software Foundation, Inc. * + # * + # Permission is hereby granted, free of charge, to any person obtaining a * +@@ -60,6 +60,7 @@ + get_wch(3X) curs_get_wch(3X) + getcchar(3X) curs_getcchar(3X) + getch(3X) curs_getch(3X) ++getstr(3X) curs_getstr(3X) + getwin(3X) curs_util(3X) + getyx(3X) curs_getyx(3X) + halfdelay(3X) curs_inopts(3X) +@@ -113,6 +114,7 @@ + touchwin(3X) curs_touch(3X) + tparm(3X) curs_terminfo(3X) + tputs(3X) curs_terminfo(3X) ++ungetch(3X) curs_util(3X) + use_default_colors(3X) default_colors(3X) + use_env(3X) curs_util(3X) + use_extended_names(3X) curs_extend(3X) +Index: man/menu_opts.3x +Prereq: 1.35 +--- ncurses-6.5-20250111+/man/menu_opts.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20250118/man/menu_opts.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2016 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,18 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: menu_opts.3x,v 1.35 2024/03/16 15:35:01 tom Exp $ +-.TH menu_opts 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: menu_opts.3x,v 1.38 2025/01/19 00:51:10 tom Exp $ ++.TH menu_opts 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} + .SH NAME + \fBset_menu_opts\fP, + \fBmenu_opts_on\fP, +@@ -46,8 +56,8 @@ + \fBint menu_opts_off(MENU *\fImenu\fP, Menu_Options \fIopts\fP); + .fi + .SH DESCRIPTION +-The function \fBset_menu_opts\fP sets all the given menu's option bits (menu +-option bits may be logically-OR'ed together). ++The function \fBset_menu_opts\fP sets all the given menu's option bits ++(menu option bits may be logically \*(``or\*(''-ed together). + .PP + The function \fBmenu_opts_on\fP turns on the given option bits, and leaves + others alone. +Index: man/mitem_opts.3x +Prereq: 1.33 +--- ncurses-6.5-20250111+/man/mitem_opts.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20250118/man/mitem_opts.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,18 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: mitem_opts.3x,v 1.33 2024/03/16 15:35:01 tom Exp $ +-.TH mitem_opts 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: mitem_opts.3x,v 1.36 2025/01/19 00:51:10 tom Exp $ ++.TH mitem_opts 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.ie \n(.g \{\ ++.ds `` \(lq ++.ds '' \(rq ++.\} ++.el \{\ ++.ie t .ds `` `` ++.el .ds `` "" ++.ie t .ds '' '' ++.el .ds '' "" ++.\} + .SH NAME + \fBset_item_opts\fP, + \fBitem_opts_on\fP, +@@ -46,8 +56,8 @@ + \fBint item_opts_off(ITEM *\fIitem\fP, Item_Options \fIopts\fP); + .fi + .SH DESCRIPTION +-The function \fBset_item_opts\fP sets all the given item's option bits (menu +-option bits may be logically-OR'ed together). ++The function \fBset_item_opts\fP sets all the given item's option bits ++(menu option bits may be logically \*(``or\*(''-ed together). + .PP + The function \fBitem_opts_on\fP turns on the given option bits, and leaves + others alone. +Index: man/ncurses.3x +Prereq: 1.236 +--- ncurses-6.5-20250111+/man/ncurses.3x 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/ncurses.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2015,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: ncurses.3x,v 1.236 2024/12/28 21:27:26 tom Exp $ +-.TH ncurses 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: ncurses.3x,v 1.243 2025/01/19 00:51:10 tom Exp $ ++.TH ncurses 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -392,7 +392,7 @@ + .IR \%term\%info . + An + .I \%ncurses +-extension supports resizable terminals; ++extension supports resizable terminal displays; + see \fB\%wresize\fP(3X). + .PP + If the environment variable +@@ -442,6 +442,7 @@ + wch a \fIcchar_t\fP + win pointer to a \fIWINDOW\fP + pad pointer to a \fIWINDOW\fP that is a pad ++pair a foreground/background color pair identifier + .TE + .SS "Wide and Non-wide Character Configurations" + This man page primarily surveys functions that appear in any +@@ -619,7 +620,7 @@ + .TS + center tab(/); + l l . +-\f(BIcurses\fP Function Name/Man Page ++\fIcurses\fP Function Name/Man Page + _ + COLOR_PAIR/\fBcurs_color\fP(3X) + PAIR_NUMBER/\fBcurs_color\fP(3X) +@@ -1807,7 +1808,7 @@ + when compiling for the wide-character library + to use the extended (wide-character) functions. + The symbol which enables these features has changed +-since X/Open Curses, Issue 4: ++since X/Open Curses Issue\ 4: + .bP + Originally, the wide-character feature required the symbol + \fB_XOPEN_SOURCE_EXTENDED\fP +@@ -1818,7 +1819,7 @@ + As of mid-2018, + none of the features in this implementation require a \fB_XOPEN_SOURCE\fP + feature greater than 600. +-However, X/Open Curses, Issue 7 (2009) recommends defining it to 700. ++However, X/Open Curses Issue\ 7 (2009) recommends defining it to 700. + .bP + Alternatively, you can enable the feature by defining \fBNCURSES_WIDECHAR\fP + with the caveat that some other header file than \fBcurses.h\fP +Index: man/new_pair.3x +Prereq: 1.46 +--- ncurses-6.5-20250111+/man/new_pair.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20250118/man/new_pair.3x 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -29,8 +29,8 @@ + .\" + .\" Author: Thomas E. Dickey + .\" +-.\" $Id: new_pair.3x,v 1.46 2024/03/16 15:35:01 tom Exp $ +-.TH new_pair 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: new_pair.3x,v 1.49 2025/01/19 00:51:10 tom Exp $ ++.TH new_pair 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -115,7 +115,8 @@ + .SS alloc_pair + The \fBalloc_pair\fP function accepts parameters for + foreground and background color, and +-checks if that color combination is already associated with a color pair. ++checks whether that color combination ++is already associated with a color pair. + .bP + If the combination already exists, + \fBalloc_pair\fP returns the existing pair. +@@ -135,7 +136,8 @@ + .SS find_pair + The \fBfind_pair\fP function accepts parameters for + foreground and background color, and +-checks if that color combination is already associated with a color pair, ++checks whether that color combination ++is already associated with a color pair, + returning the pair number if it has been allocated. + Otherwise it returns \-1. + .SS free_pair +Index: man/scr_dump.5 +Prereq: 1.46 +--- ncurses-6.5-20250111+/man/scr_dump.5 2024-03-23 20:42:29.000000000 +0000 ++++ ncurses-6.5-20250118/man/scr_dump.5 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: scr_dump.5,v 1.46 2024/03/23 20:42:29 tom Exp $ +-.TH scr_dump 5 2024-03-23 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "File formats" ++.\" $Id: scr_dump.5,v 1.50 2025/01/19 00:51:10 tom Exp $ ++.TH scr_dump 5 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "File formats" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -135,7 +135,7 @@ + screen dumps. + A brief survey of the existing implementations follows. + .SS "X/Open Curses" +-X/Open Curses, Issue 7 specifies little. ++X/Open Curses Issue\ 7 specifies little. + It says + (boldface emphasis added) + .RS 3 +Index: man/tabs.1 +Prereq: 1.65 +--- ncurses-6.5-20250111+/man/tabs.1 2024-09-21 18:04:07.000000000 +0000 ++++ ncurses-6.5-20250118/man/tabs.1 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 2008-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: tabs.1,v 1.65 2024/09/21 18:04:07 tom Exp $ +-.TH @TABS@ 1 2024-09-21 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: tabs.1,v 1.68 2025/01/19 00:51:10 tom Exp $ ++.TH @TABS@ 1 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -301,9 +301,9 @@ + .PP + The + .B +m +-option was documented in the POSIX Base Specifications Issue 5 ++option was documented in the POSIX Base Specifications Issue\ 5 + (Unix98, 1997), +-then omitted in Issue 6 ++then omitted in Issue\ 6 + (Unix03, 2004) + without express motivation, + though an introductory comment +@@ -331,7 +331,7 @@ + attempts to set tab stops up to the right margin + if the list thereof is sufficiently long. + .PP +-The \*(``Rationale\*('' section of the Issue 6 ++The \*(``Rationale\*('' section of the Issue\ 6 + .I tabs + reference page + .\" https://pubs.opengroup.org/onlinepubs/009604499/utilities/tabs.html +Index: man/terminfo.tail +Prereq: 1.154 +--- ncurses-6.5-20250111+/man/terminfo.tail 2024-12-28 21:21:36.000000000 +0000 ++++ ncurses-6.5-20250118/man/terminfo.tail 2025-01-19 00:51:10.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,7 +27,7 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: terminfo.tail,v 1.154 2024/12/28 21:21:36 Branden.Robinson Exp $ ++.\" $Id: terminfo.tail,v 1.156 2025/01/19 00:51:10 tom Exp $ + .ps +1 + .SS "User-Defined Capabilities" + . +@@ -186,7 +186,8 @@ + X/Open Curses does not say what \*(``appropriate \fIx\fP\*('' might be. + In practice, that is a printable ASCII graphic character. + The special case \*(``\*^?\*('' is interpreted as DEL (127). +-In all other cases, the character value is AND'd with 0x1f, ++In all other cases, ++the character value is logically \*(``and\*(''-ed with 0x1f, + mapping to ASCII control codes in the range 0 through 31. + .PP + Other escapes include +@@ -569,13 +570,15 @@ + arithmetic (%m is \fImod\fP): \fIpush(pop() op pop())\fP + .TP + \fB%&\fP, \fB%|\fP, \fB%\*^\fP +-bit operations (AND, OR and exclusive-OR): \fIpush(pop() op pop())\fP ++bit operations ++(\*(``and\*('', \*(``or\*('' and exclusive \*(``or\*(''): ++\fIpush(pop() op pop())\fP + .TP + \fB%=\fP, \fB%>\fP, \fB%<\fP + logical operations: \fIpush(pop() op pop())\fP + .TP + \fB%A\fP, \fB%O\fP +-logical AND and OR operations (for conditionals) ++logical \*(``and\*('' and \*(``or\*('' operations (for conditionals) + .TP + \fB%!\fP, \fB%\*~\fP + unary operations (logical and bit complement): \fIpush(op pop())\fP +Index: man/tic.1m +Prereq: 1.113 +--- ncurses-6.5-20250111+/man/tic.1m 2024-09-14 20:06:50.000000000 +0000 ++++ ncurses-6.5-20250118/man/tic.1m 2025-01-19 00:51:54.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: tic.1m,v 1.113 2024/09/14 20:06:50 tom Exp $ +-.TH @TIC@ 1M 2024-09-14 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: tic.1m,v 1.117 2025/01/19 00:51:54 tom Exp $ ++.TH @TIC@ 1M 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -520,13 +520,13 @@ + \fI$HOME/.terminfo\fP database unless \fI\%TERMINFO\fP is explicitly set + to it. + .SH PORTABILITY +-X/Open Curses, Issue 7 (2009) provides a brief description of \fBtic\fP. ++X/Open Curses Issue\ 7 (2009) provides a brief description of \fBtic\fP. + It lists one option: \fB\-c\fP. + The omission of \fB\-v\fP is unexpected. + The change history states that the description is derived from Tru64. + According to its manual pages, that system also supported the \fB\-v\fP option. + .PP +-Shortly after Issue 7 was released, Tru64 was discontinued. ++Shortly after Issue\ 7 was released, Tru64 was discontinued. + As of 2019, the surviving implementations of \fBtic\fP + are SVr4 (AIX, HP-UX and Solaris), + \fI\%ncurses\fP +Index: man/tput.1 +Prereq: 1.122 +--- ncurses-6.5-20250111+/man/tput.1 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/tput.1 2025-01-19 00:51:54.000000000 +0000 +@@ -1,6 +1,6 @@ + '\" t + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: tput.1,v 1.122 2024/12/28 21:27:26 tom Exp $ +-.TH @TPUT@ 1 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: tput.1,v 1.130 2025/01/19 00:51:54 tom Exp $ ++.TH @TPUT@ 1 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -64,7 +64,8 @@ + .PP + \fB@TPUT@\fP [\fB\-v\fP] \fB\-V\fP + .SH DESCRIPTION +-\fB\%@TPUT@\fP uses the ++.B \%@TPUT@ ++uses the + .I \%term\%info + library and database to make terminal-specific capabilities and + information available to the shell, +@@ -84,7 +85,8 @@ + the result depends upon the capability's type. + .TP 9 \" "Boolean" + 2n + Boolean +-\fB\%@TPUT@\fP sets its exit status to ++.B \%@TPUT@ ++sets its exit status to + .B 0 + if the terminal possesses + .IR cap-code , +@@ -93,7 +95,8 @@ + if it does not. + .TP + numeric +-\fB\%@TPUT@\fP writes ++.B \%@TPUT@ ++writes + .IR cap-code 's + decimal value to the standard output stream if defined + .RB ( \-1 +@@ -101,13 +104,16 @@ + followed by a newline. + .TP + string +-\fB\%@TPUT@\fP writes ++.B \%@TPUT@ ++writes + .IR cap-code 's + value to the standard output stream if defined, + without a trailing newline. + .PP + Before using a value returned on the standard output, +-the application should test \fB\%@TPUT@\fP's exit status ++the application should test ++.B \%@TPUT@ "'s" ++exit status + to be sure it is 0; + see section \*(``EXIT STATUS\*('' below. + .SS Operands +@@ -116,7 +122,8 @@ + .IR cap-code , + a capability code from the terminal database, + or a parameter thereto. +-Three others are specially recognized by \fB\%@TPUT@\fP: ++Three others are specially recognized by ++.BR \%@TPUT@ ":" + .BR init , + .BR \%reset , + and +@@ -131,18 +138,23 @@ + If + .I cap-code + is of string type and takes parameters, +-\fB\%@TPUT@\fP interprets arguments following ++.B \%@TPUT@ ++interprets arguments following + .I cap-code + as the parameters, + up to the (fixed) quantity the capability requires. + .IP + Most parameters are numeric. + Only a few terminal capabilities require string parameters; +-\fB\%@TPUT@\fP uses a table to decide which to pass as strings. +-Normally \fB\%@TPUT@\fP uses \fB\%tparm\fP(3X) to perform the ++.B \%@TPUT@ ++uses a table to decide which to pass as strings. ++Normally ++.B \%@TPUT@ ++uses \fB\%tparm\fP(3X) to perform the + substitution. + If no parameters are given for the capability, +-\fB\%@TPUT@\fP writes the string without performing the substitution. ++.B \%@TPUT@ ++writes the string without performing the substitution. + .TP + .B init + initializes the terminal. +@@ -152,7 +164,8 @@ + .RS + .TP 5 + (1) +-\fB\%@TPUT@\fP retrieves the terminal's mode settings. ++.B \%@TPUT@ ++retrieves the terminal's mode settings. + It successively tests the file descriptors corresponding to + .RS + .bP +@@ -168,15 +181,18 @@ + .IP + to obtain terminal settings. + Having retrieved them, +-\fB\%@TPUT@\fP remembers which descriptor to use for further updates. ++.B \%@TPUT@ ++remembers which descriptor to use for further updates. + .TP + (2) + If the terminal dimensions cannot be obtained from the operating system, + but the environment or terminal type database entry describes them, +-\fB\%@TPUT@\fP updates the operating system's notion of them. ++.B \%@TPUT@ ++updates the operating system's notion of them. + .TP + (3) +-\fB\%@TPUT@\fP updates the terminal modes. ++.B \%@TPUT@ ++updates the terminal modes. + .RS + .bP + Any delays specified in the entry +@@ -198,10 +214,12 @@ + detailed in subsection \*(``Tabs and Initialization\*('' of + \fB\%terminfo\fP(5), + are present, +-\fB\%@TPUT@\fP writes them to the standard output stream. ++.B \%@TPUT@ ++writes them to the standard output stream. + .TP + (5) +-\fB\%@TPUT@\fP flushes the standard output stream. ++.B \%@TPUT@ ++flushes the standard output stream. + .RE + .IP + If an entry lacks the information needed for an activity above, +@@ -213,7 +231,8 @@ + .RS + .TP 5 + (1) +-\fB\%@TPUT@\fP sets the the terminal modes to a \*(``sane\*('' state, ++.B \%@TPUT@ ++sets the the terminal modes to a \*(``sane\*('' state, + .RS + .bP + enabling canonical (\*(``cooked\*('') and echo modes, +@@ -223,14 +242,16 @@ + enabling newline translation, + and + .bP +-setting any unset special characters to their default values. ++setting any special input characters to their default values. + .RE + .TP 5 + (2) + If any reset capabilities are defined for the terminal type, +-\fB\%@TPUT@\fP writes them to the output stream. ++.B \%@TPUT@ ++writes them to the output stream. + Otherwise, +-\fB\%@TPUT@\fP uses any defined initialization capabilities. ++.B \%@TPUT@ ++uses any defined initialization capabilities. + Reset capabilities are detailed in subsection + \*(``Tabs and Initialization\*('' of \fB\%terminfo\fP(5). + .RE +@@ -253,7 +274,8 @@ + .IP + If the terminal database is present and an entry for the user's terminal + type exists, +-\fB\%@TPUT@\fP reports its description to the standard output stream, ++.B \%@TPUT@ ++reports its description to the standard output stream, + without a trailing newline. + See \fB\%terminfo\fP(5). + .PP +@@ -265,9 +287,11 @@ + to a file will capture only part of their actions. + Changes to the terminal modes are not affected by file descriptor + redirection, +-since the terminal modes are altered via \fB\%ioctl\fP(2). ++since the terminal modes are altered via \fI\%ioctl\fP(2). + .SS Aliases +-If \fB\%@TPUT@\fP is invoked via link with any of the names ++If ++.B \%@TPUT@ ++is invoked via link with any of the names + .BR clear , + .BR init , + or +@@ -277,13 +301,15 @@ + For example, + executing a link named + .B \%reset +-that points to \fB\%@TPUT@\fP has the same effect as ++that points to ++.B \%@TPUT@ ++has the same effect as + .RB \%\*(`` "@TPUT@ \%reset" \*(''. + .PP + This feature was introduced by + .I \%ncurses + 5.2 in 2000. +-It is rarely used: ++It is rarely used. + .TP + .B \%clear + is a separate program, +@@ -300,7 +326,8 @@ + Besides the pseudo-capabilities + (such as + .BR init ), +-\fB\%@TPUT@\fP treats the ++.B \%@TPUT@ ++treats the + .B lines + and + .B cols +@@ -309,7 +336,8 @@ + it may call \fB\%setupterm\fP(3X) to obtain the terminal size. + .bP + First, +-\fB\%@TPUT@\fP attempts to obtain these capabilities from the terminal ++.B \%@TPUT@ ++attempts to obtain these capabilities from the terminal + database. + This generally fails for terminal emulators, + which lack a fixed window size and thus omit the capabilities. +@@ -329,7 +357,8 @@ + If the + .B \-T + option is given, +-\fB\%@TPUT@\fP ignores the environment variables by calling ++.B \%@TPUT@ ++ignores the environment variables by calling + .BR \%use_tioctl(TRUE) , + relying upon the operating system + (or, +@@ -338,8 +367,11 @@ + .SH OPTIONS + .TP 9n \" "-T type" + 2n + .B \-S +-retrieves more than one capability per invocation of \fB\%@TPUT@\fP. +-The capabilities must be passed to \fB\%@TPUT@\fP from the standard ++retrieves more than one capability per invocation of ++.BR \%@TPUT@ "." ++The capabilities must be passed to ++.B \%@TPUT@ ++from the standard + input stream instead of from the command line + (see section \*(``EXAMPLES\*('' below). + Only one +@@ -355,7 +387,8 @@ + (see section \*(``EXIT STATUS\*('' below). + .IP + Some capabilities use string parameters rather than numeric ones. +-\fB\%@TPUT@\fP employs a built-in table and the presence of parameters ++.B \%@TPUT@ ++employs a built-in table and the presence of parameters + in its input to decide how to interpret them, + and whether to use \fB\%tparm\fP(3X). + .TP +@@ -374,13 +407,16 @@ + are also ignored. + .TP + .B \-v +-causes \fB\%@TPUT@\fP to operate verbosely, ++causes ++.B \%@TPUT@ ++to operate verbosely, + reporting warnings. + .TP + .B \-V + reports the version of + .I \%ncurses +-associated with \fB\%@TPUT@\fP, ++associated with ++.BR \%@TPUT@ "," + and exits with a successful status. + .TP + .B \-x +@@ -389,7 +425,9 @@ + from attempting to clear the scrollback buffer. + .SH EXIT STATUS + Normally, +-one should interpret \fB\%@TPUT@\fP's exit statuses as follows. ++one should interpret ++.BR \%@TPUT@ "'s" ++exit statuses as follows. + .PP + .if n .ne 3 + .if t .ne 2 +@@ -423,15 +461,22 @@ + 4 some operands not interpreted + .TE + .SH ENVIRONMENT +-\fB@TPUT@\fP reads one environment variable. +-.TP 8n \" "TERM" + 2n + adjustment for PDF ++.B \%@TPUT@ ++reads up to three environment variables ++if the ++.B \-T ++option is not specified. ++.TP 9n \" "COLUMNS" + 2n ++.I COLUMNS ++specifies the width of the screen in characters. ++.TP ++.I LINES ++specifies the height of the screen in characters. ++.TP + .I TERM + denotes the terminal type. + Each terminal type is distinct, + though many are similar. +-The +-.B \-T +-option overrides its value. + .SH FILES + .TP + .I @DATADIR@/tabset +@@ -442,11 +487,11 @@ + .SH PORTABILITY + Over time + .I \%ncurses +-\fB\%@TPUT@\fP ++.B \%@TPUT@ + has differed from that of System\ V in two important respects, + one now mostly historical. + .bP +-\%\*(``\fB@TPUT@\fP ++.RB \%\*(`` @TPUT@ + .IR cap-code \*('' + writes to the standard output, + which need not be a terminal device. +@@ -455,12 +500,12 @@ + output. + .IP + System\ V +-.BR tput 's ++.IR tput 's + .B init + and + .B \%reset + operands use logic from 4.1cBSD +-.BR tset , ++.IR tset , + manipulating terminal modes. + It checks the same file descriptors + (and +@@ -477,18 +522,21 @@ + .I \%ncurses + 6.1 + (see section \*(``HISTORY\*('' below), +-\fB\%@TPUT@\fP did not modify terminal modes. ++.B \%@TPUT@ ++did not modify terminal modes. + It now employs a scheme similar to System\ V, +-using functions shared with \fB\%@TSET@\fP ++using functions shared with ++.B \%@TSET@ + (and ultimately based on 4.4BSD +-.BR tset ). ++.IR tset ). + If it is not able to open a terminal + (for instance, + when run by \fIcron\fP(1)), +-\fB\%@TPUT@\fP exits with an error status. ++.B \%@TPUT@ ++exits with an error status. + .bP + System\ V +-.B tput ++.I tput + assumes that the type of a + .I cap-code + operand is numeric if all the characters of its value are decimal +@@ -502,10 +550,12 @@ + .I cap-code + operands use the \fB\%tparm\fP(3X) function to expand its parameters. + That function expects a mixture of numeric and string parameters, +-requiring \fB\%@TPUT@\fP to know which type to use. ++requiring ++.B \%@TPUT@ ++to know which type to use. + .IP + .I \%ncurses +-\fB\%@TPUT@\fP ++.B \%@TPUT@ + uses a table to determine the parameter types for + the standard + .I cap-code +@@ -520,7 +570,7 @@ + .I \%ncurses + to port NetBSD's + .IR termcap -based +-.B tput ++.I tput + to + .IR \%term\%info , + and modified it to interpret multiple +@@ -617,7 +667,7 @@ + and in 1994, + NetBSD added support for the parameter-substitution features. + .PP +-IEEE Std 1003.1/The Open Group Base Specifications Issue 7 ++IEEE Std 1003.1/The Open Group Base Specifications Issue\ 7 + (POSIX.1-2008) + documents only the + .BR clear , +@@ -639,7 +689,7 @@ + do not correspond to terminal capabilities. + .bP + The +-.B tput ++.I tput + on SVr4-based systems such as Solaris, + IRIX64, + and HP-UX, +@@ -653,11 +703,11 @@ + codes rather than + .I \%term\%info + capability codes in their respective +-.B tput ++.I tput + commands. + Since 2010, + NetBSD's +-.B tput ++.I tput + uses + .I \%term\%info + codes. +@@ -684,7 +734,7 @@ + Unix systems support the full set of capability codes, + the reason for documenting only a few may not be apparent. + .bP +-X/Open Curses Issue 7 documents ++X/Open Curses Issue\ 7 documents + .B tput + differently, + with +@@ -693,23 +743,23 @@ + .bP + That is, + there are two standards for +-.BR tput : ++.IR tput : + POSIX (a subset) and X/Open Curses (the full implementation). + POSIX documents a subset to avoid the complication of including + X/Open Curses and the terminal capability database. + .bP + While it is certainly possible to write a +-.B tput ++.I tput + program without using + .IR curses , + no system with a + .I curses + implementation provides a +-.B tput ++.I tput + utility that does not also support standard + .IR cap-codes . + .PP +-X/Open Curses Issue 7 (2009) is the first version to document utilities. ++X/Open Curses Issue\ 7 (2009) is the first version to document utilities. + However that part of X/Open Curses does not follow existing practice + (that is, + System\ V +@@ -746,7 +796,7 @@ + nor X/Open Curses. + .SH HISTORY + Bill Joy wrote a +-.B tput ++.I tput + command during development of 4BSD in October 1980. + This initial version only cleared the screen, + and did not ship with official distributions. +@@ -756,15 +806,15 @@ + .\" See Spinellis's "unix-history-repo" on GitHub. + .PP + System\ V developed a different +-.B tput ++.I tput + command. + .bP + SVr2 (1984) provided a rudimentary +-.B tput ++.I tput + that checked the parameter against each + predefined capability and returned the corresponding value. + This version of +-.B tput ++.I tput + did not use \fB\%tparm\fP(3X) for parameterized capabilities. + .bP + SVr3 (1987) replaced that +@@ -780,7 +830,7 @@ + incorporated the + .B \%reset + feature of BSD +-.B tset ++.I tset + written by Eric Allman. + .bP + SVr4 (1989) added color initialization by using the +@@ -794,11 +844,11 @@ + logic. + .PP + Keith Bostic refactored BSD +-.B tput ++.I tput + for shipment in 4.3BSD-Tahoe (1988), + then replaced it the next year with a new implementation based on + System\ V +-.BR tput . ++.IR tput . + Bostic's version similarly accepted some parameters named for + .I \%term\%info + (pseudo-)capabilities: +@@ -816,22 +866,23 @@ + codes for other capabilities. + Also, + Bostic's BSD +-.B tput ++.I tput + did not modify the terminal modes as the earlier BSD +-.B tset ++.I tset + had done. + .PP + At the same time, + Bostic added a shell script named \*(``clear\*('' that used +-.B tput ++.I tput + to clear the screen. + Both of these appeared in 4.4BSD, + becoming the \*(``modern\*('' BSD implementation of +-.BR tput . ++.IR tput . + .PP + The origin of + .I \%ncurses +-\fB\%@TPUT@\fP lies outside both System\ V and BSD, ++.B \%@TPUT@ ++lies outside both System\ V and BSD, + in Ross Ridge's + .I \%mytinfo + package, +@@ -841,7 +892,7 @@ + Ridge's program made more sophisticated use of the terminal capabilities + than the BSD program. + Eric Raymond used that +-.B tput ++.I tput + program + (and other parts of + .IR \%mytinfo ) +@@ -856,13 +907,19 @@ + Before + .I \%ncurses + 6.1 (2018), +-its \fB\%@TSET@\fP and \fB\%@TPUT@\fP utilities differed. ++its ++.B \%@TSET@ ++and ++.B \%@TPUT@ ++utilities differed. + .bP +-\fB\%@TSET@\fP was more effective, +-resetting the terminal modes and special characters. ++.B \%@TSET@ ++was more effective, ++resetting the terminal's modes and special input characters. + .bP + On the other hand, +-\fB\%@TSET@\fP's repertoire of terminal capabilities for resetting the ++.BR \%@TSET@ "'s" ++repertoire of terminal capabilities for resetting the + terminal was more limited; + it had only equivalents of + .B \%reset_1string +@@ -872,12 +929,15 @@ + and + .B \%reset_file + .RB ( rf ), +-and not the tab stop and margin update features of \fB\%@TPUT@\fP. ++and not the tab stop and margin update features of ++.BR \%@TPUT@ "." + .PP + The +-.B \%reset +-program is traditionally an alias for \fB\%@TSET@\fP due to its ability +-to reset terminal modes and special characters. ++.I \%reset ++program is traditionally an alias for ++.B \%@TSET@ ++due to its ability ++to reset the terminal's modes and special input characters. + .PP + As of + .I \%ncurses +@@ -886,7 +946,9 @@ + Two minor differences remain. + .bP + When issuing a reset, +-the \fB\%@TSET@\fP program ++the ++.B \%@TSET@ ++program + checks whether the device appears to be a pseudoterminal + (as might be used by a terminal emulator program), + and, +@@ -896,8 +958,11 @@ + The two programs write the terminal initialization strings + to different streams; + that is, +-standard error for \fB\%@TSET@\fP and +-standard output for \fB\%@TPUT@\fP. ++standard error for ++.B \%@TSET@ ++and ++standard output for ++.BR \%@TPUT@ "." + .SH EXAMPLES + .TP + .B "@TPUT@ init" +Index: man/tset.1 +Prereq: 1.90 +--- ncurses-6.5-20250111+/man/tset.1 2024-12-28 21:27:26.000000000 +0000 ++++ ncurses-6.5-20250118/man/tset.1 2025-01-19 00:51:54.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2016,2017 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: tset.1,v 1.90 2024/12/28 21:27:26 tom Exp $ +-.TH @TSET@ 1 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" ++.\" $Id: tset.1,v 1.94 2025/01/19 00:51:54 tom Exp $ ++.TH @TSET@ 1 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "User commands" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -141,7 +141,7 @@ + .bP + turns on newline translation and + .bP +-resets any unset special characters to their default values ++resets special input characters to their default values + .PP + before + doing the terminal initialization described above. +@@ -319,9 +319,9 @@ + .I @TERMINFO@ + compiled terminal description database directory + .SH PORTABILITY +-Neither IEEE Std 1003.1/The Open Group Base Specifications Issue 7 ++Neither IEEE Std 1003.1/The Open Group Base Specifications Issue\ 7 + (POSIX.1-2008) nor +-X/Open Curses Issue 7 documents \fB@TSET@\fP or \fB@RESET@\fP. ++X/Open Curses Issue\ 7 documents \fB@TSET@\fP or \fB@RESET@\fP. + .PP + The AT&T \fBtput\fP utility (AIX, HP-UX, Solaris) + incorporated the terminal-mode manipulation as well as termcap-based features +Index: man/wresize.3x +Prereq: 1.44 +--- ncurses-6.5-20250111+/man/wresize.3x 2024-12-28 21:16:46.000000000 +0000 ++++ ncurses-6.5-20250118/man/wresize.3x 2025-01-19 00:51:54.000000000 +0000 +@@ -1,5 +1,5 @@ + .\"*************************************************************************** +-.\" Copyright 2018-2023,2024 Thomas E. Dickey * ++.\" Copyright 2018-2024,2025 Thomas E. Dickey * + .\" Copyright 1998-2010,2015 Free Software Foundation, Inc. * + .\" * + .\" Permission is hereby granted, free of charge, to any person obtaining a * +@@ -29,8 +29,8 @@ + .\" + .\" Author: Thomas E. Dickey 1996 + .\" +-.\" $Id: wresize.3x,v 1.44 2024/12/28 21:16:46 tom Exp $ +-.TH wresize 3X 2024-12-28 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: wresize.3x,v 1.47 2025/01/19 00:51:54 tom Exp $ ++.TH wresize 3X 2025-01-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .SH NAME + \fB\%wresize\fP \- + resize a \fIcurses\fR window +@@ -56,7 +56,7 @@ + If either dimension is larger than its current value, + .I \%ncurses + fills the expanded part of the window +-with the background character and rendition configured by ++with the window's background character as configured by + \fB\%wbkgdset\fP(3X) + (wide-character API: \fB\%wbkgrndset\fP(3X)). + .SH RETURN VALUE +Index: ncurses/base/lib_color.c +Prereq: 1.154 +--- ncurses-6.5-20250111+/ncurses/base/lib_color.c 2024-12-14 23:49:54.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/base/lib_color.c 2025-01-18 14:47:35.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -49,7 +49,7 @@ + #define CUR SP_TERMTYPE + #endif + +-MODULE_ID("$Id: lib_color.c,v 1.154 2024/12/14 23:49:54 tom Exp $") ++MODULE_ID("$Id: lib_color.c,v 1.155 2025/01/18 14:47:35 tom Exp $") + + #ifdef USE_TERM_DRIVER + #define CanChange InfoOf(SP_PARM).canchange +@@ -248,7 +248,7 @@ + static bool + init_direct_colors(NCURSES_SP_DCL0) + { +- static NCURSES_CONST char name[] = "RGB"; ++ static NCURSES_CONST char name[] = UserCap(RGB); + + rgb_bits_t *result = &(SP_PARM->_direct_color); + +Index: ncurses/base/lib_dft_fgbg.c +Prereq: 1.32 +--- ncurses-6.5-20250111+/ncurses/base/lib_dft_fgbg.c 2024-12-07 20:00:48.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/base/lib_dft_fgbg.c 2025-01-18 14:47:35.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2020-2021,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 1998-2014,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -38,7 +38,7 @@ + #define CUR SP_TERMTYPE + #endif + +-MODULE_ID("$Id: lib_dft_fgbg.c,v 1.32 2024/12/07 20:00:48 tom Exp $") ++MODULE_ID("$Id: lib_dft_fgbg.c,v 1.33 2025/01/18 14:47:35 tom Exp $") + + /* + * Modify the behavior of color-pair 0 so that the library doesn't assume that +@@ -76,7 +76,7 @@ + if ((orig_pair || orig_colors) && !initialize_pair) { + + SP_PARM->_default_color = isDefaultColor(fg) || isDefaultColor(bg); +- SP_PARM->_has_sgr_39_49 = (tigetflag("AX") == TRUE); ++ SP_PARM->_has_sgr_39_49 = (tigetflag(UserCap(AX)) == TRUE); + SP_PARM->_default_fg = isDefaultColor(fg) ? COLOR_DEFAULT : fg; + SP_PARM->_default_bg = isDefaultColor(bg) ? COLOR_DEFAULT : bg; + if (SP_PARM->_color_pairs != NULL) { +Index: ncurses/base/lib_getstr.c +Prereq: 1.40 +--- ncurses-6.5-20250111+/ncurses/base/lib_getstr.c 2024-07-27 19:22:23.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/base/lib_getstr.c 2025-01-19 00:51:54.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2011,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -42,7 +42,7 @@ + #define NEED_KEY_EVENT + #include <curses.priv.h> + +-MODULE_ID("$Id: lib_getstr.c,v 1.40 2024/07/27 19:22:23 tom Exp $") ++MODULE_ID("$Id: lib_getstr.c,v 1.42 2025/01/19 00:51:54 tom Exp $") + + /* + * This wipes out the last character, no matter whether it was a tab, control +@@ -85,7 +85,7 @@ + int ch; + int y, x; + +- T((T_CALLED("wgetnstr(%p,%p,%d)"), (void *) win, (void *) str, maxlen)); ++ T((T_CALLED("wgetnstr_events(%p,%p,%d)"), (void *) win, (void *) str, maxlen)); + + if (!win || !str) + returnCode(ERR); +@@ -195,7 +195,7 @@ + if (ch == ERR) + returnCode(ch); + +- T(("wgetnstr returns %s", _nc_visbuf(oldstr))); ++ T(("wgetnstr_events returns %s", _nc_visbuf(oldstr))); + + #ifdef KEY_EVENT + if (ch == KEY_EVENT) +Index: ncurses/base/lib_mouse.c +Prereq: 1.203 +--- ncurses-6.5-20250111+/ncurses/base/lib_mouse.c 2024-12-07 17:40:33.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/base/lib_mouse.c 2025-01-18 15:01:47.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -85,7 +85,7 @@ + #define CUR SP_TERMTYPE + #endif + +-MODULE_ID("$Id: lib_mouse.c,v 1.203 2024/12/07 17:40:33 tom Exp $") ++MODULE_ID("$Id: lib_mouse.c,v 1.205 2025/01/18 15:01:47 tom Exp $") + + #include <tic.h> + +@@ -388,7 +388,7 @@ + { + sp->_mouse_type = M_XTERM; + sp->_mouse_format = MF_X10; +- sp->_mouse_xtermcap = tigetstr("XM"); ++ sp->_mouse_xtermcap = tigetstr(UserCap(XM)); + if (VALID_STRING(sp->_mouse_xtermcap)) { + char *code = strstr(sp->_mouse_xtermcap, "[?"); + if (code != NULL) { +@@ -417,7 +417,7 @@ + } + } + } else { +- int code = tigetnum("XM"); ++ int code = tigetnum(UserCap(XM)); + switch (code) { + #ifdef EXP_XTERM_1005 + case 1005: +Index: ncurses/curses.priv.h +Prereq: 1.699 +--- ncurses-6.5-20250111+/ncurses/curses.priv.h 2025-01-12 00:41:56.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/curses.priv.h 2025-01-18 14:41:58.000000000 +0000 +@@ -35,7 +35,7 @@ + ****************************************************************************/ + + /* +- * $Id: curses.priv.h,v 1.699 2025/01/12 00:41:56 tom Exp $ ++ * $Id: curses.priv.h,v 1.700 2025/01/18 14:41:58 tom Exp $ + * + * curses.priv.h + * +@@ -368,6 +368,12 @@ + #define VT_ACSC "``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~" + + /* ++ * To make them easier to find, user-defined capabilities used within ncurses ++ * should be tagged with this macro: ++ */ ++#define UserCap(name) #name ++ ++/* + * Structure for palette tables + */ + +Index: ncurses/tinfo/captoinfo.c +Prereq: 1.105 +--- ncurses-6.5-20250111+/ncurses/tinfo/captoinfo.c 2024-12-07 21:12:53.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tinfo/captoinfo.c 2025-01-12 10:51:43.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2021,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -98,7 +98,7 @@ + #include <ctype.h> + #include <tic.h> + +-MODULE_ID("$Id: captoinfo.c,v 1.105 2024/12/07 21:12:53 tom Exp $") ++MODULE_ID("$Id: captoinfo.c,v 1.106 2025/01/12 10:51:43 tom Exp $") + + #if 0 + #define DEBUG_THIS(p) DEBUG(9, p) +@@ -1028,7 +1028,7 @@ + char buf[BUFSIZ]; + + ++curr_line; +- if (fgets(buf, sizeof(buf), stdin) == 0) ++ if (fgets(buf, sizeof(buf), stdin) == NULL) + break; + buf[strlen(buf) - 1] = '\0'; + _nc_set_source(buf); +Index: ncurses/tinfo/lib_setup.c +Prereq: 1.248 +--- ncurses-6.5-20250111+/ncurses/tinfo/lib_setup.c 2024-12-15 00:12:19.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tinfo/lib_setup.c 2025-01-18 14:47:35.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -49,7 +49,7 @@ + #include <locale.h> + #endif + +-MODULE_ID("$Id: lib_setup.c,v 1.248 2024/12/15 00:12:19 tom Exp $") ++MODULE_ID("$Id: lib_setup.c,v 1.249 2025/01/18 14:47:35 tom Exp $") + + /**************************************************************************** + * +@@ -797,7 +797,7 @@ + T((T_CALLED("_nc_locale_breaks_acs:%d"), result)); + if (getenv(env_name) != NULL) { + result = _nc_getenv_num(env_name); +- } else if ((value = tigetnum("U8")) >= 0) { ++ } else if ((value = tigetnum(UserCap(U8))) >= 0) { + result = value; /* use extension feature */ + } else if ((env = getenv("TERM")) != NULL) { + if (strstr(env, "linux")) { +Index: ncurses/tinfo/lib_tparm.c +Prereq: 1.155 +--- ncurses-6.5-20250111+/ncurses/tinfo/lib_tparm.c 2024-12-07 18:26:59.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tinfo/lib_tparm.c 2025-01-18 14:47:35.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -53,7 +53,7 @@ + #include <ctype.h> + #include <tic.h> + +-MODULE_ID("$Id: lib_tparm.c,v 1.155 2024/12/07 18:26:59 tom Exp $") ++MODULE_ID("$Id: lib_tparm.c,v 1.156 2025/01/18 14:47:35 tom Exp $") + + /* + * char * +@@ -1128,11 +1128,11 @@ + else { + const char *check; + +- check = tigetstr("Cs"); ++ check = tigetstr(UserCap(Cs)); + if (CHECK_CAP(check)) + want_type = 1; /* style #1 */ + +- check = tigetstr("Ms"); ++ check = tigetstr(UserCap(Ms)); + if (CHECK_CAP(check)) + want_type = 3; /* storage unit #1, content #2 */ + } +@@ -1356,11 +1356,11 @@ + else { + const char *check; + +- check = tigetstr("xm"); ++ check = tigetstr(UserCap(xm)); + if (CHECK_CAP(check)) { + needed = 3; + } +- check = tigetstr("S0"); ++ check = tigetstr(UserCap(S0)); + if (CHECK_CAP(check)) { + needed = 0; /* used in screen-base */ + } +Index: ncurses/tinfo/tinfo_driver.c +Prereq: 1.77 +--- ncurses-6.5-20250111+/ncurses/tinfo/tinfo_driver.c 2024-12-15 00:23:20.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tinfo/tinfo_driver.c 2025-01-18 14:47:35.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 2008-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -52,7 +52,7 @@ + # endif + #endif + +-MODULE_ID("$Id: tinfo_driver.c,v 1.77 2024/12/15 00:23:20 tom Exp $") ++MODULE_ID("$Id: tinfo_driver.c,v 1.78 2025/01/18 14:47:35 tom Exp $") + + /* + * SCO defines TIOCGSIZE and the corresponding struct. Other systems (SunOS, +@@ -327,7 +327,7 @@ + #if NCURSES_EXT_FUNCS + sp->_default_color = isDefaultColor(fg) || isDefaultColor(bg); + sp->_has_sgr_39_49 = (NCURSES_SP_NAME(tigetflag) (NCURSES_SP_ARGx +- "AX") ++ UserCap(AX)) + == TRUE); + sp->_default_fg = isDefaultColor(fg) ? COLOR_DEFAULT : fg; + sp->_default_bg = isDefaultColor(bg) ? COLOR_DEFAULT : bg; +@@ -907,7 +907,7 @@ + init_xterm_mouse(SCREEN *sp) + { + sp->_mouse_type = M_XTERM; +- sp->_mouse_xtermcap = NCURSES_SP_NAME(tigetstr) (NCURSES_SP_ARGx "XM"); ++ sp->_mouse_xtermcap = NCURSES_SP_NAME(tigetstr) (NCURSES_SP_ARGx UserCap(XM)); + if (!VALID_STRING(sp->_mouse_xtermcap)) + sp->_mouse_xtermcap = "\033[?1000%?%p1%{1}%=%th%el%;"; + } +Index: ncurses/tty/hardscroll.c +Prereq: 1.59 +--- ncurses-6.5-20250111+/ncurses/tty/hardscroll.c 2024-12-07 20:06:49.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tty/hardscroll.c 2025-01-12 10:51:43.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2020-2023,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -148,7 +148,7 @@ + + #include <curses.priv.h> + +-MODULE_ID("$Id: hardscroll.c,v 1.59 2024/12/07 20:06:49 tom Exp $") ++MODULE_ID("$Id: hardscroll.c,v 1.60 2025/01/12 10:51:43 tom Exp $") + + #if defined(SCROLLDEBUG) || defined(HASHDEBUG) + +@@ -371,7 +371,7 @@ + do { + oldnums[n++] = atoi(st); + } while +- ((st = strtok((char *) NULL, " ")) != 0); ++ ((st = strtok((char *) NULL, " ")) != NULL); + + /* display it */ + (void) fputs("Initial input:\n", stderr); +Index: ncurses/tty/hashmap.c +Prereq: 1.73 +--- ncurses-6.5-20250111+/ncurses/tty/hashmap.c 2024-12-07 17:18:07.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tty/hashmap.c 2025-01-12 10:51:43.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 1998-2015,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -74,7 +74,7 @@ + #define CUR SP_TERMTYPE + #endif + +-MODULE_ID("$Id: hashmap.c,v 1.73 2024/12/07 17:18:07 tom Exp $") ++MODULE_ID("$Id: hashmap.c,v 1.74 2025/01/12 10:51:43 tom Exp $") + + #ifdef HASHDEBUG + +@@ -532,7 +532,7 @@ + do { + oldnums[n++] = atoi(st); + } while +- ((st = strtok((char *) NULL, " ")) != 0); ++ ((st = strtok((char *) NULL, " ")) != NULL); + break; + + case 'n': /* use following letters as text of new lines */ +Index: ncurses/tty/lib_mvcur.c +Prereq: 1.163 +--- ncurses-6.5-20250111+/ncurses/tty/lib_mvcur.c 2024-12-15 00:04:06.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/tty/lib_mvcur.c 2025-01-12 10:51:43.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -160,7 +160,7 @@ + #define CUR SP_TERMTYPE + #endif + +-MODULE_ID("$Id: lib_mvcur.c,v 1.163 2024/12/15 00:04:06 tom Exp $") ++MODULE_ID("$Id: lib_mvcur.c,v 1.164 2025/01/12 10:51:43 tom Exp $") + + #define WANT_CHAR(sp, y, x) NewScreen(sp)->_line[y].text[x] /* desired state */ + +@@ -948,8 +948,8 @@ + nonlocal: + #if defined(MAIN) || defined(NCURSES_TEST) + gettimeofday(&after, NULL); +- diff = after.tv_usec - before.tv_usec +- + (after.tv_sec - before.tv_sec) * 1000000; ++ diff = (float) (after.tv_usec - before.tv_usec ++ + (after.tv_sec - before.tv_sec) * 1000000); + if (!profiling) + (void) fprintf(stderr, + "onscreen: %d microsec, %f 28.8Kbps char-equivalents\n", +@@ -1227,7 +1227,7 @@ + + if (fputs("> ", stdout) == EOF) + break; +- if (fgets(buf, sizeof(buf), stdin) == 0) ++ if (fgets(buf, sizeof(buf), stdin) == NULL) + break; + + #define PUTS(s) (void) puts(s) +@@ -1307,7 +1307,7 @@ + } else if (buf[0] == 'i') { + dump_init(NULL, F_TERMINFO, S_TERMINFO, + FALSE, 70, 0, 0, FALSE, FALSE, 0); +- dump_entry(&TerminalType(cur_term), FALSE, TRUE, 0, 0); ++ dump_entry(&TerminalType(cur_term), FALSE, TRUE, 0, NULL); + putchar('\n'); + } else if (buf[0] == 'o') { + if (_nc_optimize_enable & OPTIMIZE_MVCUR) { +Index: ncurses/widechar/lib_add_wch.c +Prereq: 1.20 +--- ncurses-6.5-20250111+/ncurses/widechar/lib_add_wch.c 2024-12-07 18:00:11.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/widechar/lib_add_wch.c 2025-01-19 00:51:54.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2019-2023,2024 Thomas E. Dickey * ++ * Copyright 2019-2024,2025 Thomas E. Dickey * + * Copyright 2004-2011,2016 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -40,7 +40,7 @@ + #include <wctype.h> + #endif + +-MODULE_ID("$Id: lib_add_wch.c,v 1.20 2024/12/07 18:00:11 tom Exp $") ++MODULE_ID("$Id: lib_add_wch.c,v 1.22 2025/01/19 00:51:54 tom Exp $") + + /* clone/adapt lib_addch.c */ + static const cchar_t blankchar = NewChar(BLANK_TEXT); +@@ -434,7 +434,7 @@ + { + int code = ERR; + +- TR(TRACE_VIRTPUT | TRACE_CCALLS, (T_CALLED("wechochar(%p, %s)"), ++ TR(TRACE_VIRTPUT | TRACE_CCALLS, (T_CALLED("wecho_wchar(%p, %s)"), + (void *) win, + _tracecchar_t(wch))); + +Index: ncurses/widechar/lib_inwstr.c +Prereq: 1.12 +--- ncurses-6.5-20250111+/ncurses/widechar/lib_inwstr.c 2024-12-07 18:03:14.000000000 +0000 ++++ ncurses-6.5-20250118/ncurses/widechar/lib_inwstr.c 2025-01-19 00:51:54.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2020,2024 Thomas E. Dickey * ++ * Copyright 2020-2024,2025 Thomas E. Dickey * + * Copyright 2002-2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -34,13 +34,13 @@ + /* + ** lib_inwstr.c + ** +-** The routines winnwstr() and winwstr(). ++** The routine winnwstr(). + ** + */ + + #include <curses.priv.h> + +-MODULE_ID("$Id: lib_inwstr.c,v 1.12 2024/12/07 18:03:14 tom Exp $") ++MODULE_ID("$Id: lib_inwstr.c,v 1.14 2025/01/19 00:51:54 tom Exp $") + + NCURSES_EXPORT(int) + winnwstr(WINDOW *win, wchar_t *wstr, int n) +@@ -57,6 +57,9 @@ + + getyx(win, row, col); + ++ if (n < 0) ++ n = CCHARW_MAX * (win->_maxx - win->_curx + 1); ++ + text = win->_line[row].text; + while (count < n && !done && count != ERR) { + +@@ -92,16 +95,3 @@ + } + returnCode(count); + } +- +-NCURSES_EXPORT(int) +-winwstr(WINDOW *win, wchar_t *wstr) +-{ +- int result = ERR; +- +- T((T_CALLED("winwstr(%p,%p)"), (void *) win, (void *) wstr)); +- if (win != NULL) { +- result = winnwstr(win, wstr, +- CCHARW_MAX * (win->_maxx - win->_curx + 1)); +- } +- returnCode(result); +-} +Index: package/debian-mingw/changelog +--- ncurses-6.5-20250111+/package/debian-mingw/changelog 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/debian-mingw/changelog 2025-01-12 11:23:10.000000000 +0000 +@@ -1,8 +1,8 @@ +-ncurses6td (6.5+20250111) unstable; urgency=low ++ncurses6td (6.5+20250118) unstable; urgency=low + + * latest weekly patch + +- -- Thomas E. Dickey <dickey@invisible-island.net> Sat, 11 Jan 2025 07:30:15 -0500 ++ -- Thomas E. Dickey <dickey@invisible-island.net> Sun, 12 Jan 2025 06:23:10 -0500 + + ncurses6 (5.9+20131005) unstable; urgency=low + +Index: package/debian-mingw64/changelog +--- ncurses-6.5-20250111+/package/debian-mingw64/changelog 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/debian-mingw64/changelog 2025-01-12 11:23:10.000000000 +0000 +@@ -1,8 +1,8 @@ +-ncurses6td (6.5+20250111) unstable; urgency=low ++ncurses6td (6.5+20250118) unstable; urgency=low + + * latest weekly patch + +- -- Thomas E. Dickey <dickey@invisible-island.net> Sat, 11 Jan 2025 07:30:15 -0500 ++ -- Thomas E. Dickey <dickey@invisible-island.net> Sun, 12 Jan 2025 06:23:10 -0500 + + ncurses6 (5.9+20131005) unstable; urgency=low + +Index: package/debian/changelog +--- ncurses-6.5-20250111+/package/debian/changelog 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/debian/changelog 2025-01-12 11:23:10.000000000 +0000 +@@ -1,8 +1,8 @@ +-ncurses6td (6.5+20250111) unstable; urgency=low ++ncurses6td (6.5+20250118) unstable; urgency=low + + * latest weekly patch + +- -- Thomas E. Dickey <dickey@invisible-island.net> Sat, 11 Jan 2025 07:30:15 -0500 ++ -- Thomas E. Dickey <dickey@invisible-island.net> Sun, 12 Jan 2025 06:23:10 -0500 + + ncurses6 (5.9+20120608) unstable; urgency=low + +Index: package/mingw-ncurses.nsi +Prereq: 1.684 +--- ncurses-6.5-20250111+/package/mingw-ncurses.nsi 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/mingw-ncurses.nsi 2025-01-12 11:23:10.000000000 +0000 +@@ -1,4 +1,4 @@ +-; $Id: mingw-ncurses.nsi,v 1.684 2025/01/11 12:30:15 tom Exp $
++; $Id: mingw-ncurses.nsi,v 1.685 2025/01/12 11:23:10 tom Exp $
+
+ ; TODO add examples
+ ; TODO bump ABI to 6
+@@ -10,7 +10,7 @@ + !define VERSION_MAJOR "6"
+ !define VERSION_MINOR "5"
+ !define VERSION_YYYY "2025"
+-!define VERSION_MMDD "0111"
++!define VERSION_MMDD "0118"
+ !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}
+
+ !define MY_ABI "5"
+Index: package/mingw-ncurses.spec +--- ncurses-6.5-20250111+/package/mingw-ncurses.spec 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/mingw-ncurses.spec 2025-01-12 11:23:10.000000000 +0000 +@@ -3,7 +3,7 @@ + Summary: shared libraries for terminal handling + Name: mingw32-ncurses6 + Version: 6.5 +-Release: 20250111 ++Release: 20250118 + License: X11 + Group: Development/Libraries + URL: https://invisible-island.net/ncurses/ +Index: package/ncurses.spec +--- ncurses-6.5-20250111+/package/ncurses.spec 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/ncurses.spec 2025-01-12 11:23:10.000000000 +0000 +@@ -1,7 +1,7 @@ + Summary: shared libraries for terminal handling + Name: ncurses6 + Version: 6.5 +-Release: 20250111 ++Release: 20250118 + License: X11 + Group: Development/Libraries + URL: https://invisible-island.net/ncurses/ +Index: package/ncursest.spec +--- ncurses-6.5-20250111+/package/ncursest.spec 2025-01-11 12:30:15.000000000 +0000 ++++ ncurses-6.5-20250118/package/ncursest.spec 2025-01-12 11:23:10.000000000 +0000 +@@ -1,7 +1,7 @@ + Summary: Curses library with POSIX thread support. + Name: ncursest6 + Version: 6.5 +-Release: 20250111 ++Release: 20250118 + License: X11 + Group: Development/Libraries + Source: ncurses-%{version}-%{release}.tgz +Index: progs/clear_cmd.c +Prereq: 1.5 +--- ncurses-6.5-20250111+/progs/clear_cmd.c 2020-02-02 23:34:34.000000000 +0000 ++++ ncurses-6.5-20250118/progs/clear_cmd.c 2025-01-18 14:51:58.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018,2020 Thomas E. Dickey * ++ * Copyright 2018,2020,2025 Thomas E. Dickey * + * Copyright 2016,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -38,7 +38,7 @@ + #define USE_LIBTINFO + #include <clear_cmd.h> + +-MODULE_ID("$Id: clear_cmd.c,v 1.5 2020/02/02 23:34:34 tom Exp $") ++MODULE_ID("$Id: clear_cmd.c,v 1.6 2025/01/18 14:51:58 tom Exp $") + + static int + putch(int c) +@@ -52,7 +52,7 @@ + int retval = tputs(clear_screen, lines > 0 ? lines : 1, putch); + if (!legacy) { + /* Clear the scrollback buffer if possible. */ +- char *E3 = tigetstr("E3"); ++ char *E3 = tigetstr(UserCap(E3)); + if (E3) + (void) tputs(E3, lines > 0 ? lines : 1, putch); + } +Index: test/aclocal.m4 +Prereq: 1.231 +--- ncurses-6.5-20250111+/test/aclocal.m4 2024-12-21 15:24:55.000000000 +0000 ++++ ncurses-6.5-20250118/test/aclocal.m4 2025-01-12 18:41:15.000000000 +0000 +@@ -1,5 +1,5 @@ + dnl*************************************************************************** +-dnl Copyright 2018-2023,2024 Thomas E. Dickey * ++dnl Copyright 2018-2024,2025 Thomas E. Dickey * + dnl Copyright 2003-2017,2018 Free Software Foundation, Inc. * + dnl * + dnl Permission is hereby granted, free of charge, to any person obtaining a * +@@ -27,7 +27,7 @@ + dnl authorization. * + dnl*************************************************************************** + dnl +-dnl $Id: aclocal.m4,v 1.231 2024/12/21 15:24:55 tom Exp $ ++dnl $Id: aclocal.m4,v 1.232 2025/01/12 18:41:15 tom Exp $ + dnl + dnl Author: Thomas E. Dickey + dnl +@@ -2788,7 +2788,7 @@ + ,[$1=no]) + ])dnl + dnl --------------------------------------------------------------------------- +-dnl CF_NCURSES_CONFIG version: 28 updated: 2021/08/28 15:20:37 ++dnl CF_NCURSES_CONFIG version: 29 updated: 2025/01/10 19:55:54 + dnl ----------------- + dnl Tie together the configure-script macros for ncurses, preferring these in + dnl order: +@@ -2849,6 +2849,7 @@ + ;; + esac + ++ CF_REQUIRE_PKG($cf_ncuconfig_root) + CF_APPEND_CFLAGS($cf_pkg_cflags) + CF_ADD_LIBS($cf_pkg_libs) + +@@ -3648,6 +3649,30 @@ + -e 's/-[[UD]]'"$3"'\(=[[^ ]]*\)\?[$]//g'` + ])dnl + dnl --------------------------------------------------------------------------- ++dnl CF_REQUIRE_PKG version: 1 updated: 2025/01/10 19:55:54 ++dnl -------------- ++dnl Update $REQUIRE_PKG, which lists the known required packages for this ++dnl program. ++dnl ++dnl $1 = package(s) to require, e.g., in the generated ".pc" file ++define([CF_REQUIRE_PKG], ++[ ++for cf_required in $1 ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++AC_SUBST(REQUIRE_PKG) ++])dnl ++dnl --------------------------------------------------------------------------- + dnl CF_RESTORE_XTRA_FLAGS version: 1 updated: 2020/01/11 16:47:45 + dnl --------------------- + dnl Restore flags saved in CF_SAVE_XTRA_FLAGS +@@ -4060,7 +4085,7 @@ + done + ]) + dnl --------------------------------------------------------------------------- +-dnl CF_TRY_PKG_CONFIG version: 6 updated: 2020/12/31 10:54:15 ++dnl CF_TRY_PKG_CONFIG version: 7 updated: 2025/01/10 19:55:54 + dnl ----------------- + dnl This is a simple wrapper to use for pkg-config, for libraries which may be + dnl available in that form. +@@ -4077,6 +4102,7 @@ + cf_pkgconfig_libs="`$PKG_CONFIG --libs "$1" 2>/dev/null`" + CF_VERBOSE(package $1 CFLAGS: $cf_pkgconfig_incs) + CF_VERBOSE(package $1 LIBS: $cf_pkgconfig_libs) ++ CF_REQUIRE_PKG($1) + CF_ADD_CFLAGS($cf_pkgconfig_incs) + CF_ADD_LIBS($cf_pkgconfig_libs) + ifelse([$2],,:,[$2]) +@@ -4293,7 +4319,7 @@ + AC_SUBST($1) + ])dnl + dnl --------------------------------------------------------------------------- +-dnl CF_WITH_NCURSES_ETC version: 6 updated: 2023/01/16 10:10:06 ++dnl CF_WITH_NCURSES_ETC version: 7 updated: 2025/01/12 13:41:15 + dnl ------------------- + dnl Use this macro for programs which use any variant of "curses", e.g., + dnl "ncurses", and "PDCurses". Programs that can use curses and some unrelated +@@ -4344,7 +4370,7 @@ + (ncurses*) + CF_NCURSES_CONFIG($cf_cv_screen) + ;; +-(pdcurses) ++(pdcurses*) + CF_PDCURSES_X11 + ;; + (*) +Index: test/configure +--- ncurses-6.5-20250111+/test/configure 2024-12-21 15:25:20.000000000 +0000 ++++ ncurses-6.5-20250118/test/configure 2025-01-12 18:41:15.000000000 +0000 +@@ -8816,6 +8816,20 @@ + ;; + esac + ++for cf_required in $cf_ncuconfig_root ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++ + for cf_add_cflags in $cf_pkg_cflags + do + case "x$cf_add_cflags" in +@@ -8959,7 +8973,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8962 "configure" ++#line 8976 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -8971,37 +8985,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:8974: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:8988: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8977: \$? = $ac_status" >&5 ++ echo "$as_me:8991: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:8980: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:8994: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:8983: \$? = $ac_status" >&5 ++ echo "$as_me:8997: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 8989 "configure" ++#line 9003 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:8996: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:9010: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:8999: \$? = $ac_status" >&5 ++ echo "$as_me:9013: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:9001: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9015: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9004: \$? = $ac_status" >&5 ++ echo "$as_me:9018: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_ncuconfig=yes + else +@@ -9018,7 +9032,7 @@ + cf_have_ncuconfig=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:9021: result: $cf_have_ncuconfig" >&5 ++ echo "$as_me:9035: result: $cf_have_ncuconfig" >&5 + echo "${ECHO_T}$cf_have_ncuconfig" >&6 + test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes + if test "$cf_have_ncuconfig" != "yes" +@@ -9034,7 +9048,7 @@ + + NCURSES_CONFIG_PKG=$cf_ncuconfig_root + +-echo "$as_me:9037: checking for terminfo header" >&5 ++echo "$as_me:9051: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9052,7 +9066,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9055 "configure" ++#line 9069 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -9067,16 +9081,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9070: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9084: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9073: \$? = $ac_status" >&5 ++ echo "$as_me:9087: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9076: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9090: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9079: \$? = $ac_status" >&5 ++ echo "$as_me:9093: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -9092,7 +9106,7 @@ + done + + fi +-echo "$as_me:9095: result: $cf_cv_term_header" >&5 ++echo "$as_me:9109: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -9127,7 +9141,7 @@ + fi + + else +- echo "$as_me:9130: result: no" >&5 ++ echo "$as_me:9144: result: no" >&5 + echo "${ECHO_T}no" >&6 + NCURSES_CONFIG_PKG=none + fi +@@ -9143,7 +9157,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:9146: checking for $ac_word" >&5 ++echo "$as_me:9160: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9158,7 +9172,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" +-echo "$as_me:9161: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9175: found $ac_dir/$ac_word" >&5 + break + done + +@@ -9166,10 +9180,10 @@ + fi + NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG + if test -n "$NCURSES_CONFIG"; then +- echo "$as_me:9169: result: $NCURSES_CONFIG" >&5 ++ echo "$as_me:9183: result: $NCURSES_CONFIG" >&5 + echo "${ECHO_T}$NCURSES_CONFIG" >&6 + else +- echo "$as_me:9172: result: no" >&5 ++ echo "$as_me:9186: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9182,7 +9196,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:9185: checking for $ac_word" >&5 ++echo "$as_me:9199: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9197,7 +9211,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" +-echo "$as_me:9200: found $ac_dir/$ac_word" >&5 ++echo "$as_me:9214: found $ac_dir/$ac_word" >&5 + break + done + +@@ -9205,10 +9219,10 @@ + fi + ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG + if test -n "$ac_ct_NCURSES_CONFIG"; then +- echo "$as_me:9208: result: $ac_ct_NCURSES_CONFIG" >&5 ++ echo "$as_me:9222: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 + else +- echo "$as_me:9211: result: no" >&5 ++ echo "$as_me:9225: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -9365,7 +9379,7 @@ + + # even with config script, some packages use no-override for curses.h + +-echo "$as_me:9368: checking if we have identified curses headers" >&5 ++echo "$as_me:9382: checking if we have identified curses headers" >&5 + echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 + if test "${cf_cv_ncurses_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9377,7 +9391,7 @@ + curses.h $cf_cv_screen/curses.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9380 "configure" ++#line 9394 "configure" + #include "confdefs.h" + #include <${cf_header}> + int +@@ -9389,16 +9403,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9392: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9406: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9395: \$? = $ac_status" >&5 ++ echo "$as_me:9409: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9398: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9412: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9401: \$? = $ac_status" >&5 ++ echo "$as_me:9415: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_header=$cf_header; break + else +@@ -9409,11 +9423,11 @@ + done + + fi +-echo "$as_me:9412: result: $cf_cv_ncurses_header" >&5 ++echo "$as_me:9426: result: $cf_cv_ncurses_header" >&5 + echo "${ECHO_T}$cf_cv_ncurses_header" >&6 + + if test "$cf_cv_ncurses_header" = none ; then +- { { echo "$as_me:9416: error: No curses header-files found" >&5 ++ { { echo "$as_me:9430: error: No curses header-files found" >&5 + echo "$as_me: error: No curses header-files found" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -9423,23 +9437,23 @@ + for ac_header in $cf_cv_ncurses_header + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:9426: checking for $ac_header" >&5 ++echo "$as_me:9440: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9432 "configure" ++#line 9446 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:9436: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:9450: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:9442: \$? = $ac_status" >&5 ++ echo "$as_me:9456: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -9458,7 +9472,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:9461: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:9475: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -9514,7 +9528,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9517 "configure" ++#line 9531 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -9526,16 +9540,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9529: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9543: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9532: \$? = $ac_status" >&5 ++ echo "$as_me:9546: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9535: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9549: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9538: \$? = $ac_status" >&5 ++ echo "$as_me:9552: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -9552,7 +9566,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:9555: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:9569: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -9571,7 +9585,7 @@ + + } + +-echo "$as_me:9574: checking for $cf_ncuhdr_root header in include-path" >&5 ++echo "$as_me:9588: checking for $cf_ncuhdr_root header in include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9583,7 +9597,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9586 "configure" ++#line 9600 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -9607,16 +9621,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9610: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9624: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9613: \$? = $ac_status" >&5 ++ echo "$as_me:9627: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9616: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9630: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9619: \$? = $ac_status" >&5 ++ echo "$as_me:9633: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h=$cf_header + +@@ -9631,14 +9645,14 @@ + done + + fi +-echo "$as_me:9634: result: $cf_cv_ncurses_h" >&5 ++echo "$as_me:9648: result: $cf_cv_ncurses_h" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h" >&6 + + if test "$cf_cv_ncurses_h" != no ; then + cf_cv_ncurses_header=$cf_cv_ncurses_h + else + +-echo "$as_me:9641: checking for $cf_ncuhdr_root include-path" >&5 ++echo "$as_me:9655: checking for $cf_ncuhdr_root include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h2+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -9759,7 +9773,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9762 "configure" ++#line 9776 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -9771,16 +9785,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9774: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9788: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9777: \$? = $ac_status" >&5 ++ echo "$as_me:9791: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9780: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9794: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9783: \$? = $ac_status" >&5 ++ echo "$as_me:9797: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -9797,7 +9811,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:9800: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:9814: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -9820,7 +9834,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9823 "configure" ++#line 9837 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -9844,16 +9858,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9847: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9861: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9850: \$? = $ac_status" >&5 ++ echo "$as_me:9864: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9853: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9867: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9856: \$? = $ac_status" >&5 ++ echo "$as_me:9870: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h2=$cf_header + +@@ -9874,12 +9888,12 @@ + CPPFLAGS="$cf_save2_CPPFLAGS" + test "$cf_cv_ncurses_h2" != no && break + done +- test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:9877: error: not found" >&5 ++ test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:9891: error: not found" >&5 + echo "$as_me: error: not found" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:9882: result: $cf_cv_ncurses_h2" >&5 ++echo "$as_me:9896: result: $cf_cv_ncurses_h2" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 + + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` +@@ -9915,7 +9929,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 9918 "configure" ++#line 9932 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -9927,16 +9941,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:9930: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:9944: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:9933: \$? = $ac_status" >&5 ++ echo "$as_me:9947: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:9936: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:9950: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:9939: \$? = $ac_status" >&5 ++ echo "$as_me:9953: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -9953,7 +9967,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:9956: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:9970: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -10001,7 +10015,7 @@ + ;; + esac + +-echo "$as_me:10004: checking for terminfo header" >&5 ++echo "$as_me:10018: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10019,7 +10033,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10022 "configure" ++#line 10036 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -10034,16 +10048,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:10037: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:10051: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:10040: \$? = $ac_status" >&5 ++ echo "$as_me:10054: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:10043: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10057: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10046: \$? = $ac_status" >&5 ++ echo "$as_me:10060: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -10059,7 +10073,7 @@ + done + + fi +-echo "$as_me:10062: result: $cf_cv_term_header" >&5 ++echo "$as_me:10076: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -10097,7 +10111,7 @@ + #define NCURSES 1 + EOF + +-echo "$as_me:10100: checking for ncurses version" >&5 ++echo "$as_me:10114: checking for ncurses version" >&5 + echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 + if test "${cf_cv_ncurses_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10123,10 +10137,10 @@ + #endif + EOF + cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" +- { (eval echo "$as_me:10126: \"$cf_try\"") >&5 ++ { (eval echo "$as_me:10140: \"$cf_try\"") >&5 + (eval $cf_try) 2>&5 + ac_status=$? +- echo "$as_me:10129: \$? = $ac_status" >&5 ++ echo "$as_me:10143: \$? = $ac_status" >&5 + (exit "$ac_status"); } + if test -f conftest.out ; then + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` +@@ -10136,7 +10150,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10139 "configure" ++#line 10153 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -10163,15 +10177,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:10166: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10180: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10169: \$? = $ac_status" >&5 ++ echo "$as_me:10183: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:10171: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10185: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10174: \$? = $ac_status" >&5 ++ echo "$as_me:10188: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_ncurses_version=`cat $cf_tempfile` +@@ -10185,7 +10199,7 @@ + rm -f "$cf_tempfile" + + fi +-echo "$as_me:10188: result: $cf_cv_ncurses_version" >&5 ++echo "$as_me:10202: result: $cf_cv_ncurses_version" >&5 + echo "${ECHO_T}$cf_cv_ncurses_version" >&6 + test "$cf_cv_ncurses_version" = no || + cat >>confdefs.h <<\EOF +@@ -10198,7 +10212,7 @@ + # to link gpm. + cf_ncurses_LIBS="" + cf_ncurses_SAVE="$LIBS" +-echo "$as_me:10201: checking for Gpm_Open in -lgpm" >&5 ++echo "$as_me:10215: checking for Gpm_Open in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10206,7 +10220,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10209 "configure" ++#line 10223 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -10225,16 +10239,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10228: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10242: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10231: \$? = $ac_status" >&5 ++ echo "$as_me:10245: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10234: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10248: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10237: \$? = $ac_status" >&5 ++ echo "$as_me:10251: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes + else +@@ -10245,10 +10259,10 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:10248: result: $ac_cv_lib_gpm_Gpm_Open" >&5 ++echo "$as_me:10262: result: $ac_cv_lib_gpm_Gpm_Open" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 + if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then +- echo "$as_me:10251: checking for initscr in -lgpm" >&5 ++ echo "$as_me:10265: checking for initscr in -lgpm" >&5 + echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10256,7 +10270,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10259 "configure" ++#line 10273 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -10275,16 +10289,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10278: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10292: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10281: \$? = $ac_status" >&5 ++ echo "$as_me:10295: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10284: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10298: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10287: \$? = $ac_status" >&5 ++ echo "$as_me:10301: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_initscr=yes + else +@@ -10295,7 +10309,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:10298: result: $ac_cv_lib_gpm_initscr" >&5 ++echo "$as_me:10312: result: $ac_cv_lib_gpm_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 + if test "$ac_cv_lib_gpm_initscr" = yes; then + LIBS="$cf_ncurses_SAVE" +@@ -10310,7 +10324,7 @@ + # This is only necessary if you are linking against an obsolete + # version of ncurses (but it should do no harm, since it is static). + if test "$cf_nculib_root" = ncurses ; then +- echo "$as_me:10313: checking for tgoto in -lmytinfo" >&5 ++ echo "$as_me:10327: checking for tgoto in -lmytinfo" >&5 + echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 + if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -10318,7 +10332,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lmytinfo $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10321 "configure" ++#line 10335 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -10337,16 +10351,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10340: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10354: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10343: \$? = $ac_status" >&5 ++ echo "$as_me:10357: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10346: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10360: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10349: \$? = $ac_status" >&5 ++ echo "$as_me:10363: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_mytinfo_tgoto=yes + else +@@ -10357,7 +10371,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:10360: result: $ac_cv_lib_mytinfo_tgoto" >&5 ++echo "$as_me:10374: result: $ac_cv_lib_mytinfo_tgoto" >&5 + echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 + if test "$ac_cv_lib_mytinfo_tgoto" = yes; then + cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" +@@ -10406,13 +10420,13 @@ + + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' + cf_libdir="" +- echo "$as_me:10409: checking for initscr" >&5 ++ echo "$as_me:10423: checking for initscr" >&5 + echo $ECHO_N "checking for initscr... $ECHO_C" >&6 + if test "${ac_cv_func_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10415 "configure" ++#line 10429 "configure" + #include "confdefs.h" + #define initscr autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -10443,16 +10457,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10446: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10460: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10449: \$? = $ac_status" >&5 ++ echo "$as_me:10463: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10452: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10466: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10455: \$? = $ac_status" >&5 ++ echo "$as_me:10469: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_initscr=yes + else +@@ -10462,18 +10476,18 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:10465: result: $ac_cv_func_initscr" >&5 ++echo "$as_me:10479: result: $ac_cv_func_initscr" >&5 + echo "${ECHO_T}$ac_cv_func_initscr" >&6 + if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + else + + cf_save_LIBS="$LIBS" +- echo "$as_me:10472: checking for initscr in -l$cf_nculib_root" >&5 ++ echo "$as_me:10486: checking for initscr in -l$cf_nculib_root" >&5 + echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 + LIBS="-l$cf_nculib_root $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10476 "configure" ++#line 10490 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -10485,25 +10499,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10488: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10502: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10491: \$? = $ac_status" >&5 ++ echo "$as_me:10505: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10494: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10508: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10497: \$? = $ac_status" >&5 ++ echo "$as_me:10511: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:10499: result: yes" >&5 ++ echo "$as_me:10513: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:10506: result: no" >&5 ++echo "$as_me:10520: result: no" >&5 + echo "${ECHO_T}no" >&6 + + cf_search= +@@ -10571,11 +10585,11 @@ + + for cf_libdir in $cf_search + do +- echo "$as_me:10574: checking for -l$cf_nculib_root in $cf_libdir" >&5 ++ echo "$as_me:10588: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 + LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10578 "configure" ++#line 10592 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -10587,25 +10601,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10590: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10604: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10593: \$? = $ac_status" >&5 ++ echo "$as_me:10607: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10596: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10610: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10599: \$? = $ac_status" >&5 ++ echo "$as_me:10613: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:10601: result: yes" >&5 ++ echo "$as_me:10615: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + break + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:10608: result: no" >&5 ++echo "$as_me:10622: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_save_LIBS" + fi +@@ -10620,7 +10634,7 @@ + eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" + + if test "$cf_found_library" = no ; then +- { { echo "$as_me:10623: error: Cannot link $cf_nculib_root library" >&5 ++ { { echo "$as_me:10637: error: Cannot link $cf_nculib_root library" >&5 + echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -10628,7 +10642,7 @@ + fi + + if test -n "$cf_ncurses_LIBS" ; then +- echo "$as_me:10631: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 ++ echo "$as_me:10645: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 + cf_ncurses_SAVE="$LIBS" + for p in $cf_ncurses_LIBS ; do +@@ -10638,7 +10652,7 @@ + fi + done + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10641 "configure" ++#line 10655 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -10650,23 +10664,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10653: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10667: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10656: \$? = $ac_status" >&5 ++ echo "$as_me:10670: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10659: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10673: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10662: \$? = $ac_status" >&5 ++ echo "$as_me:10676: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:10664: result: yes" >&5 ++ echo "$as_me:10678: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:10669: result: no" >&5 ++echo "$as_me:10683: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_ncurses_SAVE" + fi +@@ -10691,13 +10705,13 @@ + cf_have_ncuconfig=no + + if test "x${PKG_CONFIG:=none}" != xnone; then +- echo "$as_me:10694: checking pkg-config for $cf_ncuconfig_root" >&5 ++ echo "$as_me:10708: checking pkg-config for $cf_ncuconfig_root" >&5 + echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6 + if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then +- echo "$as_me:10697: result: yes" >&5 ++ echo "$as_me:10711: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +- echo "$as_me:10700: checking if the $cf_ncuconfig_root package files work" >&5 ++ echo "$as_me:10714: checking if the $cf_ncuconfig_root package files work" >&5 + echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6 + cf_have_ncuconfig=unknown + +@@ -10830,7 +10844,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10833 "configure" ++#line 10847 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -10842,37 +10856,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:10845: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10859: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10848: \$? = $ac_status" >&5 ++ echo "$as_me:10862: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:10851: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10865: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10854: \$? = $ac_status" >&5 ++ echo "$as_me:10868: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_test_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 10860 "configure" ++#line 10874 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:10867: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:10881: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:10870: \$? = $ac_status" >&5 ++ echo "$as_me:10884: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:10872: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:10886: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:10875: \$? = $ac_status" >&5 ++ echo "$as_me:10889: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_test_ncuconfig=yes + else +@@ -10903,6 +10917,20 @@ + ;; + esac + ++for cf_required in $cf_ncuconfig_root ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done ++ + for cf_add_cflags in $cf_pkg_cflags + do + case "x$cf_add_cflags" in +@@ -11046,7 +11074,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11049 "configure" ++#line 11077 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -11058,37 +11086,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:11061: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:11089: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11064: \$? = $ac_status" >&5 ++ echo "$as_me:11092: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:11067: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11095: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11070: \$? = $ac_status" >&5 ++ echo "$as_me:11098: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_ncuconfig=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11076 "configure" ++#line 11104 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int main(void) + { const char *xx = curses_version(); return (xx == 0); } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:11083: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:11111: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:11086: \$? = $ac_status" >&5 ++ echo "$as_me:11114: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:11088: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11116: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11091: \$? = $ac_status" >&5 ++ echo "$as_me:11119: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_ncuconfig=yes + else +@@ -11105,7 +11133,7 @@ + cf_have_ncuconfig=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:11108: result: $cf_have_ncuconfig" >&5 ++ echo "$as_me:11136: result: $cf_have_ncuconfig" >&5 + echo "${ECHO_T}$cf_have_ncuconfig" >&6 + test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes + if test "$cf_have_ncuconfig" != "yes" +@@ -11121,7 +11149,7 @@ + + NCURSES_CONFIG_PKG=$cf_ncuconfig_root + +-echo "$as_me:11124: checking for terminfo header" >&5 ++echo "$as_me:11152: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11139,7 +11167,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11142 "configure" ++#line 11170 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -11154,16 +11182,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11157: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11185: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11160: \$? = $ac_status" >&5 ++ echo "$as_me:11188: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11163: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11191: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11166: \$? = $ac_status" >&5 ++ echo "$as_me:11194: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -11179,7 +11207,7 @@ + done + + fi +-echo "$as_me:11182: result: $cf_cv_term_header" >&5 ++echo "$as_me:11210: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -11214,7 +11242,7 @@ + fi + + else +- echo "$as_me:11217: result: no" >&5 ++ echo "$as_me:11245: result: no" >&5 + echo "${ECHO_T}no" >&6 + NCURSES_CONFIG_PKG=none + fi +@@ -11230,7 +11258,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:11233: checking for $ac_word" >&5 ++echo "$as_me:11261: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11245,7 +11273,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog" +-echo "$as_me:11248: found $ac_dir/$ac_word" >&5 ++echo "$as_me:11276: found $ac_dir/$ac_word" >&5 + break + done + +@@ -11253,10 +11281,10 @@ + fi + NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG + if test -n "$NCURSES_CONFIG"; then +- echo "$as_me:11256: result: $NCURSES_CONFIG" >&5 ++ echo "$as_me:11284: result: $NCURSES_CONFIG" >&5 + echo "${ECHO_T}$NCURSES_CONFIG" >&6 + else +- echo "$as_me:11259: result: no" >&5 ++ echo "$as_me:11287: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -11269,7 +11297,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:11272: checking for $ac_word" >&5 ++echo "$as_me:11300: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11284,7 +11312,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog" +-echo "$as_me:11287: found $ac_dir/$ac_word" >&5 ++echo "$as_me:11315: found $ac_dir/$ac_word" >&5 + break + done + +@@ -11292,10 +11320,10 @@ + fi + ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG + if test -n "$ac_ct_NCURSES_CONFIG"; then +- echo "$as_me:11295: result: $ac_ct_NCURSES_CONFIG" >&5 ++ echo "$as_me:11323: result: $ac_ct_NCURSES_CONFIG" >&5 + echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6 + else +- echo "$as_me:11298: result: no" >&5 ++ echo "$as_me:11326: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -11452,7 +11480,7 @@ + + # even with config script, some packages use no-override for curses.h + +-echo "$as_me:11455: checking if we have identified curses headers" >&5 ++echo "$as_me:11483: checking if we have identified curses headers" >&5 + echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6 + if test "${cf_cv_ncurses_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11464,7 +11492,7 @@ + curses.h $cf_cv_screen/curses.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11467 "configure" ++#line 11495 "configure" + #include "confdefs.h" + #include <${cf_header}> + int +@@ -11476,16 +11504,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11479: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11507: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11482: \$? = $ac_status" >&5 ++ echo "$as_me:11510: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11485: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11513: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11488: \$? = $ac_status" >&5 ++ echo "$as_me:11516: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_header=$cf_header; break + else +@@ -11496,11 +11524,11 @@ + done + + fi +-echo "$as_me:11499: result: $cf_cv_ncurses_header" >&5 ++echo "$as_me:11527: result: $cf_cv_ncurses_header" >&5 + echo "${ECHO_T}$cf_cv_ncurses_header" >&6 + + if test "$cf_cv_ncurses_header" = none ; then +- { { echo "$as_me:11503: error: No curses header-files found" >&5 ++ { { echo "$as_me:11531: error: No curses header-files found" >&5 + echo "$as_me: error: No curses header-files found" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -11510,23 +11538,23 @@ + for ac_header in $cf_cv_ncurses_header + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:11513: checking for $ac_header" >&5 ++echo "$as_me:11541: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11519 "configure" ++#line 11547 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:11523: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:11551: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:11529: \$? = $ac_status" >&5 ++ echo "$as_me:11557: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -11545,7 +11573,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:11548: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:11576: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -11601,7 +11629,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11604 "configure" ++#line 11632 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -11613,16 +11641,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11616: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11644: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11619: \$? = $ac_status" >&5 ++ echo "$as_me:11647: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11622: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11650: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11625: \$? = $ac_status" >&5 ++ echo "$as_me:11653: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11639,7 +11667,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:11642: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:11670: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -11658,7 +11686,7 @@ + + } + +-echo "$as_me:11661: checking for $cf_ncuhdr_root header in include-path" >&5 ++echo "$as_me:11689: checking for $cf_ncuhdr_root header in include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11670,7 +11698,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11673 "configure" ++#line 11701 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -11694,16 +11722,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11697: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11725: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11700: \$? = $ac_status" >&5 ++ echo "$as_me:11728: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11703: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11731: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11706: \$? = $ac_status" >&5 ++ echo "$as_me:11734: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h=$cf_header + +@@ -11718,14 +11746,14 @@ + done + + fi +-echo "$as_me:11721: result: $cf_cv_ncurses_h" >&5 ++echo "$as_me:11749: result: $cf_cv_ncurses_h" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h" >&6 + + if test "$cf_cv_ncurses_h" != no ; then + cf_cv_ncurses_header=$cf_cv_ncurses_h + else + +-echo "$as_me:11728: checking for $cf_ncuhdr_root include-path" >&5 ++echo "$as_me:11756: checking for $cf_ncuhdr_root include-path" >&5 + echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6 + if test "${cf_cv_ncurses_h2+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -11846,7 +11874,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11849 "configure" ++#line 11877 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -11858,16 +11886,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11861: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11889: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11864: \$? = $ac_status" >&5 ++ echo "$as_me:11892: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11867: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11895: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11870: \$? = $ac_status" >&5 ++ echo "$as_me:11898: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -11884,7 +11912,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:11887: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:11915: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -11907,7 +11935,7 @@ + do + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 11910 "configure" ++#line 11938 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -11931,16 +11959,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:11934: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:11962: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:11937: \$? = $ac_status" >&5 ++ echo "$as_me:11965: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:11940: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:11968: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:11943: \$? = $ac_status" >&5 ++ echo "$as_me:11971: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_h2=$cf_header + +@@ -11961,12 +11989,12 @@ + CPPFLAGS="$cf_save2_CPPFLAGS" + test "$cf_cv_ncurses_h2" != no && break + done +- test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11964: error: not found" >&5 ++ test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11992: error: not found" >&5 + echo "$as_me: error: not found" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:11969: result: $cf_cv_ncurses_h2" >&5 ++echo "$as_me:11997: result: $cf_cv_ncurses_h2" >&5 + echo "${ECHO_T}$cf_cv_ncurses_h2" >&6 + + cf_1st_incdir=`echo "$cf_cv_ncurses_h2" | sed -e 's%/[^/]*$%%'` +@@ -12002,7 +12030,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12005 "configure" ++#line 12033 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -12014,16 +12042,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12017: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12045: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12020: \$? = $ac_status" >&5 ++ echo "$as_me:12048: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12023: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12051: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12026: \$? = $ac_status" >&5 ++ echo "$as_me:12054: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -12040,7 +12068,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:12043: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:12071: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -12088,7 +12116,7 @@ + ;; + esac + +-echo "$as_me:12091: checking for terminfo header" >&5 ++echo "$as_me:12119: checking for terminfo header" >&5 + echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12106,7 +12134,7 @@ + for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12109 "configure" ++#line 12137 "configure" + #include "confdefs.h" + #include <stdio.h> + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -12121,16 +12149,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:12124: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:12152: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:12127: \$? = $ac_status" >&5 ++ echo "$as_me:12155: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:12130: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12158: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12133: \$? = $ac_status" >&5 ++ echo "$as_me:12161: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_term_header="$cf_test" +@@ -12146,7 +12174,7 @@ + done + + fi +-echo "$as_me:12149: result: $cf_cv_term_header" >&5 ++echo "$as_me:12177: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + # Set definitions to allow ifdef'ing to accommodate subdirectories +@@ -12184,7 +12212,7 @@ + #define NCURSES 1 + EOF + +-echo "$as_me:12187: checking for ncurses version" >&5 ++echo "$as_me:12215: checking for ncurses version" >&5 + echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6 + if test "${cf_cv_ncurses_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12210,10 +12238,10 @@ + #endif + EOF + cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out" +- { (eval echo "$as_me:12213: \"$cf_try\"") >&5 ++ { (eval echo "$as_me:12241: \"$cf_try\"") >&5 + (eval $cf_try) 2>&5 + ac_status=$? +- echo "$as_me:12216: \$? = $ac_status" >&5 ++ echo "$as_me:12244: \$? = $ac_status" >&5 + (exit "$ac_status"); } + if test -f conftest.out ; then + cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out` +@@ -12223,7 +12251,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12226 "configure" ++#line 12254 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -12250,15 +12278,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:12253: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12281: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12256: \$? = $ac_status" >&5 ++ echo "$as_me:12284: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:12258: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12286: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12261: \$? = $ac_status" >&5 ++ echo "$as_me:12289: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_ncurses_version=`cat $cf_tempfile` +@@ -12272,7 +12300,7 @@ + rm -f "$cf_tempfile" + + fi +-echo "$as_me:12275: result: $cf_cv_ncurses_version" >&5 ++echo "$as_me:12303: result: $cf_cv_ncurses_version" >&5 + echo "${ECHO_T}$cf_cv_ncurses_version" >&6 + test "$cf_cv_ncurses_version" = no || + cat >>confdefs.h <<\EOF +@@ -12285,7 +12313,7 @@ + # to link gpm. + cf_ncurses_LIBS="" + cf_ncurses_SAVE="$LIBS" +-echo "$as_me:12288: checking for Gpm_Open in -lgpm" >&5 ++echo "$as_me:12316: checking for Gpm_Open in -lgpm" >&5 + echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12293,7 +12321,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12296 "configure" ++#line 12324 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -12312,16 +12340,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12315: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12343: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12318: \$? = $ac_status" >&5 ++ echo "$as_me:12346: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12321: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12349: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12324: \$? = $ac_status" >&5 ++ echo "$as_me:12352: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_Gpm_Open=yes + else +@@ -12332,10 +12360,10 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:12335: result: $ac_cv_lib_gpm_Gpm_Open" >&5 ++echo "$as_me:12363: result: $ac_cv_lib_gpm_Gpm_Open" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6 + if test "$ac_cv_lib_gpm_Gpm_Open" = yes; then +- echo "$as_me:12338: checking for initscr in -lgpm" >&5 ++ echo "$as_me:12366: checking for initscr in -lgpm" >&5 + echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6 + if test "${ac_cv_lib_gpm_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12343,7 +12371,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgpm $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12346 "configure" ++#line 12374 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -12362,16 +12390,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12365: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12393: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12368: \$? = $ac_status" >&5 ++ echo "$as_me:12396: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12371: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12399: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12374: \$? = $ac_status" >&5 ++ echo "$as_me:12402: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gpm_initscr=yes + else +@@ -12382,7 +12410,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:12385: result: $ac_cv_lib_gpm_initscr" >&5 ++echo "$as_me:12413: result: $ac_cv_lib_gpm_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6 + if test "$ac_cv_lib_gpm_initscr" = yes; then + LIBS="$cf_ncurses_SAVE" +@@ -12397,7 +12425,7 @@ + # This is only necessary if you are linking against an obsolete + # version of ncurses (but it should do no harm, since it is static). + if test "$cf_nculib_root" = ncurses ; then +- echo "$as_me:12400: checking for tgoto in -lmytinfo" >&5 ++ echo "$as_me:12428: checking for tgoto in -lmytinfo" >&5 + echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6 + if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -12405,7 +12433,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lmytinfo $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12408 "configure" ++#line 12436 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -12424,16 +12452,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12427: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12455: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12430: \$? = $ac_status" >&5 ++ echo "$as_me:12458: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12433: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12461: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12436: \$? = $ac_status" >&5 ++ echo "$as_me:12464: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_mytinfo_tgoto=yes + else +@@ -12444,7 +12472,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:12447: result: $ac_cv_lib_mytinfo_tgoto" >&5 ++echo "$as_me:12475: result: $ac_cv_lib_mytinfo_tgoto" >&5 + echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6 + if test "$ac_cv_lib_mytinfo_tgoto" = yes; then + cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS" +@@ -12493,13 +12521,13 @@ + + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no' + cf_libdir="" +- echo "$as_me:12496: checking for initscr" >&5 ++ echo "$as_me:12524: checking for initscr" >&5 + echo $ECHO_N "checking for initscr... $ECHO_C" >&6 + if test "${ac_cv_func_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12502 "configure" ++#line 12530 "configure" + #include "confdefs.h" + #define initscr autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -12530,16 +12558,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12533: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12561: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12536: \$? = $ac_status" >&5 ++ echo "$as_me:12564: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12539: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12567: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12542: \$? = $ac_status" >&5 ++ echo "$as_me:12570: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_initscr=yes + else +@@ -12549,18 +12577,18 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:12552: result: $ac_cv_func_initscr" >&5 ++echo "$as_me:12580: result: $ac_cv_func_initscr" >&5 + echo "${ECHO_T}$ac_cv_func_initscr" >&6 + if test "$ac_cv_func_initscr" = yes; then + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + else + + cf_save_LIBS="$LIBS" +- echo "$as_me:12559: checking for initscr in -l$cf_nculib_root" >&5 ++ echo "$as_me:12587: checking for initscr in -l$cf_nculib_root" >&5 + echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6 + LIBS="-l$cf_nculib_root $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12563 "configure" ++#line 12591 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -12572,25 +12600,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12575: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12603: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12578: \$? = $ac_status" >&5 ++ echo "$as_me:12606: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12581: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12609: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12584: \$? = $ac_status" >&5 ++ echo "$as_me:12612: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:12586: result: yes" >&5 ++ echo "$as_me:12614: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:12593: result: no" >&5 ++echo "$as_me:12621: result: no" >&5 + echo "${ECHO_T}no" >&6 + + cf_search= +@@ -12658,11 +12686,11 @@ + + for cf_libdir in $cf_search + do +- echo "$as_me:12661: checking for -l$cf_nculib_root in $cf_libdir" >&5 ++ echo "$as_me:12689: checking for -l$cf_nculib_root in $cf_libdir" >&5 + echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6 + LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12665 "configure" ++#line 12693 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -12674,25 +12702,25 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12677: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12705: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12680: \$? = $ac_status" >&5 ++ echo "$as_me:12708: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12683: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12711: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12686: \$? = $ac_status" >&5 ++ echo "$as_me:12714: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:12688: result: yes" >&5 ++ echo "$as_me:12716: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + eval 'cf_cv_have_lib_'"$cf_nculib_root"'=yes' + break + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:12695: result: no" >&5 ++echo "$as_me:12723: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_save_LIBS" + fi +@@ -12707,7 +12735,7 @@ + eval 'cf_found_library="$cf_cv_have_lib_'"$cf_nculib_root"\" + + if test "$cf_found_library" = no ; then +- { { echo "$as_me:12710: error: Cannot link $cf_nculib_root library" >&5 ++ { { echo "$as_me:12738: error: Cannot link $cf_nculib_root library" >&5 + echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -12715,7 +12743,7 @@ + fi + + if test -n "$cf_ncurses_LIBS" ; then +- echo "$as_me:12718: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 ++ echo "$as_me:12746: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5 + echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6 + cf_ncurses_SAVE="$LIBS" + for p in $cf_ncurses_LIBS ; do +@@ -12725,7 +12753,7 @@ + fi + done + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12728 "configure" ++#line 12756 "configure" + #include "confdefs.h" + #include <${cf_cv_ncurses_header:-curses.h}> + int +@@ -12737,23 +12765,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12740: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12768: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12743: \$? = $ac_status" >&5 ++ echo "$as_me:12771: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12746: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12774: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12749: \$? = $ac_status" >&5 ++ echo "$as_me:12777: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then +- echo "$as_me:12751: result: yes" >&5 ++ echo "$as_me:12779: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:12756: result: no" >&5 ++echo "$as_me:12784: result: no" >&5 + echo "${ECHO_T}no" >&6 + LIBS="$cf_ncurses_SAVE" + fi +@@ -12772,8 +12800,8 @@ + fi + + ;; +-(pdcurses) +- echo "$as_me:12776: checking for X" >&5 ++(pdcurses*) ++ echo "$as_me:12804: checking for X" >&5 + echo $ECHO_N "checking for X... $ECHO_C" >&6 + + # Check whether --with-x or --without-x was given. +@@ -12877,17 +12905,17 @@ + # Guess where to find include files, by looking for Intrinsic.h. + # First, try using that file with no special directory specified. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12880 "configure" ++#line 12908 "configure" + #include "confdefs.h" + #include <X11/Intrinsic.h> + _ACEOF +-if { (eval echo "$as_me:12884: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:12912: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:12890: \$? = $ac_status" >&5 ++ echo "$as_me:12918: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -12920,7 +12948,7 @@ + ac_save_LIBS=$LIBS + LIBS="-lXt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 12923 "configure" ++#line 12951 "configure" + #include "confdefs.h" + #include <X11/Intrinsic.h> + int +@@ -12932,16 +12960,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:12935: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:12963: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:12938: \$? = $ac_status" >&5 ++ echo "$as_me:12966: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:12941: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:12969: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:12944: \$? = $ac_status" >&5 ++ echo "$as_me:12972: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + LIBS=$ac_save_LIBS + # We can link X programs with no special library path. +@@ -12979,7 +13007,7 @@ + fi # $with_x != no + + if test "$have_x" != yes; then +- echo "$as_me:12982: result: $have_x" >&5 ++ echo "$as_me:13010: result: $have_x" >&5 + echo "${ECHO_T}$have_x" >&6 + no_x=yes + else +@@ -12989,7 +13017,7 @@ + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$x_includes ac_x_libraries=$x_libraries" +- echo "$as_me:12992: result: libraries $x_libraries, headers $x_includes" >&5 ++ echo "$as_me:13020: result: libraries $x_libraries, headers $x_includes" >&5 + echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 + fi + +@@ -13016,11 +13044,11 @@ + # others require no space. Words are not sufficient . . . . + case `(uname -sr) 2>/dev/null` in + "SunOS 5"*) +- echo "$as_me:13019: checking whether -R must be followed by a space" >&5 ++ echo "$as_me:13047: checking whether -R must be followed by a space" >&5 + echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13023 "configure" ++#line 13051 "configure" + #include "confdefs.h" + + int +@@ -13032,16 +13060,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13035: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13063: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13038: \$? = $ac_status" >&5 ++ echo "$as_me:13066: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13041: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13069: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13044: \$? = $ac_status" >&5 ++ echo "$as_me:13072: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_R_nospace=yes + else +@@ -13051,13 +13079,13 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + if test $ac_R_nospace = yes; then +- echo "$as_me:13054: result: no" >&5 ++ echo "$as_me:13082: result: no" >&5 + echo "${ECHO_T}no" >&6 + X_LIBS="$X_LIBS -R$x_libraries" + else + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13060 "configure" ++#line 13088 "configure" + #include "confdefs.h" + + int +@@ -13069,16 +13097,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13072: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13100: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13075: \$? = $ac_status" >&5 ++ echo "$as_me:13103: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13078: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13106: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13081: \$? = $ac_status" >&5 ++ echo "$as_me:13109: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_R_space=yes + else +@@ -13088,11 +13116,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + if test $ac_R_space = yes; then +- echo "$as_me:13091: result: yes" >&5 ++ echo "$as_me:13119: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + X_LIBS="$X_LIBS -R $x_libraries" + else +- echo "$as_me:13095: result: neither works" >&5 ++ echo "$as_me:13123: result: neither works" >&5 + echo "${ECHO_T}neither works" >&6 + fi + fi +@@ -13112,7 +13140,7 @@ + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13115 "configure" ++#line 13143 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13131,22 +13159,22 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13134: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13162: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13137: \$? = $ac_status" >&5 ++ echo "$as_me:13165: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13140: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13168: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13143: \$? = $ac_status" >&5 ++ echo "$as_me:13171: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:13149: checking for dnet_ntoa in -ldnet" >&5 ++echo "$as_me:13177: checking for dnet_ntoa in -ldnet" >&5 + echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 + if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13154,7 +13182,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldnet $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13157 "configure" ++#line 13185 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13173,16 +13201,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13176: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13204: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13179: \$? = $ac_status" >&5 ++ echo "$as_me:13207: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13182: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13210: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13185: \$? = $ac_status" >&5 ++ echo "$as_me:13213: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dnet_dnet_ntoa=yes + else +@@ -13193,14 +13221,14 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13196: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 ++echo "$as_me:13224: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 + echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 + if test "$ac_cv_lib_dnet_dnet_ntoa" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" + fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then +- echo "$as_me:13203: checking for dnet_ntoa in -ldnet_stub" >&5 ++ echo "$as_me:13231: checking for dnet_ntoa in -ldnet_stub" >&5 + echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 + if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13208,7 +13236,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldnet_stub $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13211 "configure" ++#line 13239 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13227,16 +13255,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13230: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13258: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13233: \$? = $ac_status" >&5 ++ echo "$as_me:13261: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13236: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13264: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13239: \$? = $ac_status" >&5 ++ echo "$as_me:13267: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dnet_stub_dnet_ntoa=yes + else +@@ -13247,7 +13275,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13250: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 ++echo "$as_me:13278: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 + echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 + if test "$ac_cv_lib_dnet_stub_dnet_ntoa" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +@@ -13266,13 +13294,13 @@ + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. +- echo "$as_me:13269: checking for gethostbyname" >&5 ++ echo "$as_me:13297: checking for gethostbyname" >&5 + echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 + if test "${ac_cv_func_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13275 "configure" ++#line 13303 "configure" + #include "confdefs.h" + #define gethostbyname autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -13303,16 +13331,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13306: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13334: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13309: \$? = $ac_status" >&5 ++ echo "$as_me:13337: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13312: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13340: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13315: \$? = $ac_status" >&5 ++ echo "$as_me:13343: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_gethostbyname=yes + else +@@ -13322,11 +13350,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:13325: result: $ac_cv_func_gethostbyname" >&5 ++echo "$as_me:13353: result: $ac_cv_func_gethostbyname" >&5 + echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 + + if test $ac_cv_func_gethostbyname = no; then +- echo "$as_me:13329: checking for gethostbyname in -lnsl" >&5 ++ echo "$as_me:13357: checking for gethostbyname in -lnsl" >&5 + echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 + if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13334,7 +13362,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lnsl $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13337 "configure" ++#line 13365 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13353,16 +13381,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13356: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13384: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13359: \$? = $ac_status" >&5 ++ echo "$as_me:13387: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13362: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13390: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13365: \$? = $ac_status" >&5 ++ echo "$as_me:13393: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_nsl_gethostbyname=yes + else +@@ -13373,14 +13401,14 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13376: result: $ac_cv_lib_nsl_gethostbyname" >&5 ++echo "$as_me:13404: result: $ac_cv_lib_nsl_gethostbyname" >&5 + echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 + if test "$ac_cv_lib_nsl_gethostbyname" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" + fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then +- echo "$as_me:13383: checking for gethostbyname in -lbsd" >&5 ++ echo "$as_me:13411: checking for gethostbyname in -lbsd" >&5 + echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 + if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13388,7 +13416,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13391 "configure" ++#line 13419 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13407,16 +13435,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13410: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13438: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13413: \$? = $ac_status" >&5 ++ echo "$as_me:13441: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13416: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13444: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13419: \$? = $ac_status" >&5 ++ echo "$as_me:13447: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_gethostbyname=yes + else +@@ -13427,7 +13455,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13430: result: $ac_cv_lib_bsd_gethostbyname" >&5 ++echo "$as_me:13458: result: $ac_cv_lib_bsd_gethostbyname" >&5 + echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 + if test "$ac_cv_lib_bsd_gethostbyname" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +@@ -13443,13 +13471,13 @@ + # variants that don't use the nameserver (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. +- echo "$as_me:13446: checking for connect" >&5 ++ echo "$as_me:13474: checking for connect" >&5 + echo $ECHO_N "checking for connect... $ECHO_C" >&6 + if test "${ac_cv_func_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13452 "configure" ++#line 13480 "configure" + #include "confdefs.h" + #define connect autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -13480,16 +13508,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13483: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13511: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13486: \$? = $ac_status" >&5 ++ echo "$as_me:13514: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13489: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13517: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13492: \$? = $ac_status" >&5 ++ echo "$as_me:13520: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_connect=yes + else +@@ -13499,11 +13527,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:13502: result: $ac_cv_func_connect" >&5 ++echo "$as_me:13530: result: $ac_cv_func_connect" >&5 + echo "${ECHO_T}$ac_cv_func_connect" >&6 + + if test $ac_cv_func_connect = no; then +- echo "$as_me:13506: checking for connect in -lsocket" >&5 ++ echo "$as_me:13534: checking for connect in -lsocket" >&5 + echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 + if test "${ac_cv_lib_socket_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13511,7 +13539,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocket $X_EXTRA_LIBS $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13514 "configure" ++#line 13542 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13530,16 +13558,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13533: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13561: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13536: \$? = $ac_status" >&5 ++ echo "$as_me:13564: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13539: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13567: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13542: \$? = $ac_status" >&5 ++ echo "$as_me:13570: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_socket_connect=yes + else +@@ -13550,7 +13578,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13553: result: $ac_cv_lib_socket_connect" >&5 ++echo "$as_me:13581: result: $ac_cv_lib_socket_connect" >&5 + echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 + if test "$ac_cv_lib_socket_connect" = yes; then + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +@@ -13559,13 +13587,13 @@ + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. +- echo "$as_me:13562: checking for remove" >&5 ++ echo "$as_me:13590: checking for remove" >&5 + echo $ECHO_N "checking for remove... $ECHO_C" >&6 + if test "${ac_cv_func_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13568 "configure" ++#line 13596 "configure" + #include "confdefs.h" + #define remove autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -13596,16 +13624,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13599: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13627: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13602: \$? = $ac_status" >&5 ++ echo "$as_me:13630: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13605: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13633: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13608: \$? = $ac_status" >&5 ++ echo "$as_me:13636: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_remove=yes + else +@@ -13615,11 +13643,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:13618: result: $ac_cv_func_remove" >&5 ++echo "$as_me:13646: result: $ac_cv_func_remove" >&5 + echo "${ECHO_T}$ac_cv_func_remove" >&6 + + if test $ac_cv_func_remove = no; then +- echo "$as_me:13622: checking for remove in -lposix" >&5 ++ echo "$as_me:13650: checking for remove in -lposix" >&5 + echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 + if test "${ac_cv_lib_posix_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13627,7 +13655,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lposix $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13630 "configure" ++#line 13658 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13646,16 +13674,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13649: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13677: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13652: \$? = $ac_status" >&5 ++ echo "$as_me:13680: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13655: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13683: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13658: \$? = $ac_status" >&5 ++ echo "$as_me:13686: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_posix_remove=yes + else +@@ -13666,7 +13694,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13669: result: $ac_cv_lib_posix_remove" >&5 ++echo "$as_me:13697: result: $ac_cv_lib_posix_remove" >&5 + echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 + if test "$ac_cv_lib_posix_remove" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +@@ -13675,13 +13703,13 @@ + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. +- echo "$as_me:13678: checking for shmat" >&5 ++ echo "$as_me:13706: checking for shmat" >&5 + echo $ECHO_N "checking for shmat... $ECHO_C" >&6 + if test "${ac_cv_func_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13684 "configure" ++#line 13712 "configure" + #include "confdefs.h" + #define shmat autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -13712,16 +13740,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13715: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13743: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13718: \$? = $ac_status" >&5 ++ echo "$as_me:13746: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13721: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13749: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13724: \$? = $ac_status" >&5 ++ echo "$as_me:13752: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_shmat=yes + else +@@ -13731,11 +13759,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:13734: result: $ac_cv_func_shmat" >&5 ++echo "$as_me:13762: result: $ac_cv_func_shmat" >&5 + echo "${ECHO_T}$ac_cv_func_shmat" >&6 + + if test $ac_cv_func_shmat = no; then +- echo "$as_me:13738: checking for shmat in -lipc" >&5 ++ echo "$as_me:13766: checking for shmat in -lipc" >&5 + echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 + if test "${ac_cv_lib_ipc_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13743,7 +13771,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lipc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13746 "configure" ++#line 13774 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13762,16 +13790,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13765: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13793: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13768: \$? = $ac_status" >&5 ++ echo "$as_me:13796: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13771: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13799: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13774: \$? = $ac_status" >&5 ++ echo "$as_me:13802: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_ipc_shmat=yes + else +@@ -13782,7 +13810,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13785: result: $ac_cv_lib_ipc_shmat" >&5 ++echo "$as_me:13813: result: $ac_cv_lib_ipc_shmat" >&5 + echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 + if test "$ac_cv_lib_ipc_shmat" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +@@ -13800,7 +13828,7 @@ + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry +- echo "$as_me:13803: checking for IceConnectionNumber in -lICE" >&5 ++ echo "$as_me:13831: checking for IceConnectionNumber in -lICE" >&5 + echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 + if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -13808,7 +13836,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lICE $X_EXTRA_LIBS $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 13811 "configure" ++#line 13839 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -13827,16 +13855,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:13830: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:13858: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:13833: \$? = $ac_status" >&5 ++ echo "$as_me:13861: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:13836: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:13864: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:13839: \$? = $ac_status" >&5 ++ echo "$as_me:13867: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_ICE_IceConnectionNumber=yes + else +@@ -13847,7 +13875,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:13850: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 ++echo "$as_me:13878: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 + echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 + if test "$ac_cv_lib_ICE_IceConnectionNumber" = yes; then + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +@@ -13859,7 +13887,7 @@ + + cf_x_athena=${cf_x_athena:-Xaw} + +-echo "$as_me:13862: checking if you want to link with Xaw 3d library" >&5 ++echo "$as_me:13890: checking if you want to link with Xaw 3d library" >&5 + echo $ECHO_N "checking if you want to link with Xaw 3d library... $ECHO_C" >&6 + withval= + +@@ -13870,14 +13898,14 @@ + fi; + if test "$withval" = yes ; then + cf_x_athena=Xaw3d +- echo "$as_me:13873: result: yes" >&5 ++ echo "$as_me:13901: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:13876: result: no" >&5 ++ echo "$as_me:13904: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:13880: checking if you want to link with Xaw 3d xft library" >&5 ++echo "$as_me:13908: checking if you want to link with Xaw 3d xft library" >&5 + echo $ECHO_N "checking if you want to link with Xaw 3d xft library... $ECHO_C" >&6 + withval= + +@@ -13888,14 +13916,14 @@ + fi; + if test "$withval" = yes ; then + cf_x_athena=Xaw3dxft +- echo "$as_me:13891: result: yes" >&5 ++ echo "$as_me:13919: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:13894: result: no" >&5 ++ echo "$as_me:13922: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:13898: checking if you want to link with neXT Athena library" >&5 ++echo "$as_me:13926: checking if you want to link with neXT Athena library" >&5 + echo $ECHO_N "checking if you want to link with neXT Athena library... $ECHO_C" >&6 + withval= + +@@ -13906,14 +13934,14 @@ + fi; + if test "$withval" = yes ; then + cf_x_athena=neXtaw +- echo "$as_me:13909: result: yes" >&5 ++ echo "$as_me:13937: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:13912: result: no" >&5 ++ echo "$as_me:13940: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:13916: checking if you want to link with Athena-Plus library" >&5 ++echo "$as_me:13944: checking if you want to link with Athena-Plus library" >&5 + echo $ECHO_N "checking if you want to link with Athena-Plus library... $ECHO_C" >&6 + withval= + +@@ -13924,10 +13952,10 @@ + fi; + if test "$withval" = yes ; then + cf_x_athena=XawPlus +- echo "$as_me:13927: result: yes" >&5 ++ echo "$as_me:13955: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:13930: result: no" >&5 ++ echo "$as_me:13958: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -13947,17 +13975,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "$cf_athena_pkg"; then + test -n "$verbose" && echo " found package $cf_athena_pkg" 1>&6 + +-echo "${as_me:-configure}:13950: testing found package $cf_athena_pkg ..." 1>&5 ++echo "${as_me:-configure}:13978: testing found package $cf_athena_pkg ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "$cf_athena_pkg" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "$cf_athena_pkg" 2>/dev/null`" + test -n "$verbose" && echo " package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:13956: testing package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:13984: testing package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package $cf_athena_pkg LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:13960: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:13988: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in $cf_athena_pkg ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -14088,20 +14130,20 @@ + LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'` + test -n "$verbose" && echo " ..trimmed $LIBS" 1>&6 + +-echo "${as_me:-configure}:14091: testing ..trimmed $LIBS ..." 1>&5 ++echo "${as_me:-configure}:14133: testing ..trimmed $LIBS ..." 1>&5 + + ;; + esac + done + +-echo "$as_me:14097: checking for usable $cf_x_athena/Xmu package" >&5 ++echo "$as_me:14139: checking for usable $cf_x_athena/Xmu package" >&5 + echo $ECHO_N "checking for usable $cf_x_athena/Xmu package... $ECHO_C" >&6 + if test "${cf_cv_xaw_compat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14104 "configure" ++#line 14146 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -14119,16 +14161,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:14122: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:14164: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:14125: \$? = $ac_status" >&5 ++ echo "$as_me:14167: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:14128: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14170: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14131: \$? = $ac_status" >&5 ++ echo "$as_me:14173: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xaw_compat=yes + else +@@ -14138,7 +14180,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:14141: result: $cf_cv_xaw_compat" >&5 ++echo "$as_me:14183: result: $cf_cv_xaw_compat" >&5 + echo "${ECHO_T}$cf_cv_xaw_compat" >&6 + + if test "$cf_cv_xaw_compat" = no +@@ -14150,7 +14192,7 @@ + (*) + test -n "$verbose" && echo " work around broken package" 1>&6 + +-echo "${as_me:-configure}:14153: testing work around broken package ..." 1>&5 ++echo "${as_me:-configure}:14195: testing work around broken package ..." 1>&5 + + cf_save_xmu="$LIBS" + cf_first_lib=`echo "$cf_save_xmu" | sed -e 's/^ *//' -e 's/ .*//'` +@@ -14158,17 +14200,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xmu"; then + test -n "$verbose" && echo " found package xmu" 1>&6 + +-echo "${as_me:-configure}:14161: testing found package xmu ..." 1>&5 ++echo "${as_me:-configure}:14203: testing found package xmu ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xmu" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "xmu" 2>/dev/null`" + test -n "$verbose" && echo " package xmu CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:14167: testing package xmu CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:14209: testing package xmu CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package xmu LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:14171: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:14213: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in xmu ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -14288,12 +14344,12 @@ + + test -n "$verbose" && echo " ...before $LIBS" 1>&6 + +-echo "${as_me:-configure}:14291: testing ...before $LIBS ..." 1>&5 ++echo "${as_me:-configure}:14347: testing ...before $LIBS ..." 1>&5 + + LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%$cf_first_lib %$cf_first_lib $cf_pkgconfig_libs %" -e 's% % %g'` + test -n "$verbose" && echo " ...after $LIBS" 1>&6 + +-echo "${as_me:-configure}:14296: testing ...after $LIBS ..." 1>&5 ++echo "${as_me:-configure}:14352: testing ...after $LIBS ..." 1>&5 + + else + cf_pkgconfig_incs= +@@ -14301,12 +14357,12 @@ + + test -n "$verbose" && echo " ...before $LIBS" 1>&6 + +-echo "${as_me:-configure}:14304: testing ...before $LIBS ..." 1>&5 ++echo "${as_me:-configure}:14360: testing ...before $LIBS ..." 1>&5 + + LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%$cf_first_lib %$cf_first_lib -lXmu %" -e 's% % %g'` + test -n "$verbose" && echo " ...after $LIBS" 1>&6 + +-echo "${as_me:-configure}:14309: testing ...after $LIBS ..." 1>&5 ++echo "${as_me:-configure}:14365: testing ...after $LIBS ..." 1>&5 + + fi + +@@ -14317,7 +14373,7 @@ + LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'` + test -n "$verbose" && echo " ..trimmed $LIBS" 1>&6 + +-echo "${as_me:-configure}:14320: testing ..trimmed $LIBS ..." 1>&5 ++echo "${as_me:-configure}:14376: testing ..trimmed $LIBS ..." 1>&5 + + ;; + esac +@@ -14342,17 +14398,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "Xext"; then + test -n "$verbose" && echo " found package Xext" 1>&6 + +-echo "${as_me:-configure}:14345: testing found package Xext ..." 1>&5 ++echo "${as_me:-configure}:14401: testing found package Xext ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "Xext" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "Xext" 2>/dev/null`" + test -n "$verbose" && echo " package Xext CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:14351: testing package Xext CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:14407: testing package Xext CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package Xext LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:14355: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:14411: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in Xext ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -14473,7 +14543,7 @@ + cf_pkgconfig_incs= + cf_pkgconfig_libs= + +- echo "$as_me:14476: checking for XextCreateExtension in -lXext" >&5 ++ echo "$as_me:14546: checking for XextCreateExtension in -lXext" >&5 + echo $ECHO_N "checking for XextCreateExtension in -lXext... $ECHO_C" >&6 + if test "${ac_cv_lib_Xext_XextCreateExtension+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -14481,7 +14551,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lXext $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 14484 "configure" ++#line 14554 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -14500,16 +14570,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:14503: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:14573: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:14506: \$? = $ac_status" >&5 ++ echo "$as_me:14576: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:14509: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:14579: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:14512: \$? = $ac_status" >&5 ++ echo "$as_me:14582: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_Xext_XextCreateExtension=yes + else +@@ -14520,7 +14590,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:14523: result: $ac_cv_lib_Xext_XextCreateExtension" >&5 ++echo "$as_me:14593: result: $ac_cv_lib_Xext_XextCreateExtension" >&5 + echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6 + if test "$ac_cv_lib_Xext_XextCreateExtension" = yes; then + +@@ -14556,17 +14626,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then + test -n "$verbose" && echo " found package x11" 1>&6 + +-echo "${as_me:-configure}:14559: testing found package x11 ..." 1>&5 ++echo "${as_me:-configure}:14629: testing found package x11 ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "x11" 2>/dev/null`" + test -n "$verbose" && echo " package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:14565: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:14635: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package x11 LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:14569: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:14639: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in x11 ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -14686,24 +14770,38 @@ + else + cf_pkgconfig_incs= + cf_pkgconfig_libs= +- { echo "$as_me:14689: WARNING: unable to find X11 library" >&5 ++ { echo "$as_me:14773: WARNING: unable to find X11 library" >&5 + echo "$as_me: WARNING: unable to find X11 library" >&2;} + fi + + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then + test -n "$verbose" && echo " found package ice" 1>&6 + +-echo "${as_me:-configure}:14696: testing found package ice ..." 1>&5 ++echo "${as_me:-configure}:14780: testing found package ice ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "ice" 2>/dev/null`" + test -n "$verbose" && echo " package ice CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:14702: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:14786: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package ice LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:14706: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:14790: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in ice ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -14823,24 +14921,38 @@ + else + cf_pkgconfig_incs= + cf_pkgconfig_libs= +- { echo "$as_me:14826: WARNING: unable to find ICE library" >&5 ++ { echo "$as_me:14924: WARNING: unable to find ICE library" >&5 + echo "$as_me: WARNING: unable to find ICE library" >&2;} + fi + + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then + test -n "$verbose" && echo " found package sm" 1>&6 + +-echo "${as_me:-configure}:14833: testing found package sm ..." 1>&5 ++echo "${as_me:-configure}:14931: testing found package sm ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "sm" 2>/dev/null`" + test -n "$verbose" && echo " package sm CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:14839: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:14937: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package sm LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:14843: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:14941: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in sm ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -14960,24 +15072,38 @@ + else + cf_pkgconfig_incs= + cf_pkgconfig_libs= +- { echo "$as_me:14963: WARNING: unable to find SM library" >&5 ++ { echo "$as_me:15075: WARNING: unable to find SM library" >&5 + echo "$as_me: WARNING: unable to find SM library" >&2;} + fi + + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then + test -n "$verbose" && echo " found package xt" 1>&6 + +-echo "${as_me:-configure}:14970: testing found package xt ..." 1>&5 ++echo "${as_me:-configure}:15082: testing found package xt ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "xt" 2>/dev/null`" + test -n "$verbose" && echo " package xt CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:14976: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:15088: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package xt LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:14980: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:15092: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in xt ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -15097,7 +15223,7 @@ + else + cf_pkgconfig_incs= + cf_pkgconfig_libs= +- { echo "$as_me:15100: WARNING: unable to find Xt library" >&5 ++ { echo "$as_me:15226: WARNING: unable to find Xt library" >&5 + echo "$as_me: WARNING: unable to find Xt library" >&2;} + fi + +@@ -15110,17 +15236,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then + test -n "$verbose" && echo " found package xt" 1>&6 + +-echo "${as_me:-configure}:15113: testing found package xt ..." 1>&5 ++echo "${as_me:-configure}:15239: testing found package xt ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "xt" 2>/dev/null`" + test -n "$verbose" && echo " package xt CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:15119: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:15245: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package xt LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:15123: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:15249: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in xt ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -15241,14 +15381,14 @@ + ;; + (*) + # we have an "xt" package, but it may omit Xt's dependency on X11 +-echo "$as_me:15244: checking for usable X dependency" >&5 ++echo "$as_me:15384: checking for usable X dependency" >&5 + echo $ECHO_N "checking for usable X dependency... $ECHO_C" >&6 + if test "${cf_cv_xt_x11_compat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15251 "configure" ++#line 15391 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -15268,16 +15408,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15271: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:15411: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15274: \$? = $ac_status" >&5 ++ echo "$as_me:15414: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:15277: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15417: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15280: \$? = $ac_status" >&5 ++ echo "$as_me:15420: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xt_x11_compat=yes + else +@@ -15287,30 +15427,44 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:15290: result: $cf_cv_xt_x11_compat" >&5 ++echo "$as_me:15430: result: $cf_cv_xt_x11_compat" >&5 + echo "${ECHO_T}$cf_cv_xt_x11_compat" >&6 + if test "$cf_cv_xt_x11_compat" = no + then + test -n "$verbose" && echo " work around broken X11 dependency" 1>&6 + +-echo "${as_me:-configure}:15296: testing work around broken X11 dependency ..." 1>&5 ++echo "${as_me:-configure}:15436: testing work around broken X11 dependency ..." 1>&5 + + # 2010/11/19 - good enough until a working Xt on Xcb is delivered. + + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then + test -n "$verbose" && echo " found package x11" 1>&6 + +-echo "${as_me:-configure}:15303: testing found package x11 ..." 1>&5 ++echo "${as_me:-configure}:15443: testing found package x11 ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "x11" 2>/dev/null`" + test -n "$verbose" && echo " package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:15309: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:15449: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package x11 LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:15313: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:15453: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in x11 ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -15433,12 +15587,12 @@ + + test -n "$verbose" && echo " ...before $LIBS" 1>&6 + +-echo "${as_me:-configure}:15436: testing ...before $LIBS ..." 1>&5 ++echo "${as_me:-configure}:15590: testing ...before $LIBS ..." 1>&5 + + LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXt %-lXt -lX11 %" -e 's% % %g'` + test -n "$verbose" && echo " ...after $LIBS" 1>&6 + +-echo "${as_me:-configure}:15441: testing ...after $LIBS ..." 1>&5 ++echo "${as_me:-configure}:15595: testing ...after $LIBS ..." 1>&5 + + fi + +@@ -15446,14 +15600,14 @@ + ;; + esac + +-echo "$as_me:15449: checking for usable X Toolkit package" >&5 ++echo "$as_me:15603: checking for usable X Toolkit package" >&5 + echo $ECHO_N "checking for usable X Toolkit package... $ECHO_C" >&6 + if test "${cf_cv_xt_ice_compat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15456 "configure" ++#line 15610 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -15469,16 +15623,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15472: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:15626: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15475: \$? = $ac_status" >&5 ++ echo "$as_me:15629: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:15478: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:15632: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15481: \$? = $ac_status" >&5 ++ echo "$as_me:15635: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_xt_ice_compat=yes + else +@@ -15488,7 +15642,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:15491: result: $cf_cv_xt_ice_compat" >&5 ++echo "$as_me:15645: result: $cf_cv_xt_ice_compat" >&5 + echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6 + + if test "$cf_cv_xt_ice_compat" = no +@@ -15502,22 +15656,36 @@ + (*) + test -n "$verbose" && echo " work around broken ICE dependency" 1>&6 + +-echo "${as_me:-configure}:15505: testing work around broken ICE dependency ..." 1>&5 ++echo "${as_me:-configure}:15659: testing work around broken ICE dependency ..." 1>&5 + + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then + test -n "$verbose" && echo " found package ice" 1>&6 + +-echo "${as_me:-configure}:15510: testing found package ice ..." 1>&5 ++echo "${as_me:-configure}:15664: testing found package ice ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "ice" 2>/dev/null`" + test -n "$verbose" && echo " package ice CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:15516: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:15670: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package ice LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:15520: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:15674: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in ice ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -15636,17 +15804,31 @@ + if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then + test -n "$verbose" && echo " found package sm" 1>&6 + +-echo "${as_me:-configure}:15639: testing found package sm ..." 1>&5 ++echo "${as_me:-configure}:15807: testing found package sm ..." 1>&5 + + cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`" + cf_pkgconfig_libs="`$PKG_CONFIG --libs "sm" 2>/dev/null`" + test -n "$verbose" && echo " package sm CFLAGS: $cf_pkgconfig_incs" 1>&6 + +-echo "${as_me:-configure}:15645: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5 ++echo "${as_me:-configure}:15813: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5 + + test -n "$verbose" && echo " package sm LIBS: $cf_pkgconfig_libs" 1>&6 + +-echo "${as_me:-configure}:15649: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5 ++echo "${as_me:-configure}:15817: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5 ++ ++for cf_required in sm ++do ++ # check for duplicates ++ for cf_require_pkg in $REQUIRE_PKG ++ do ++ if test "$cf_required" = "$cf_require_pkg" ++ then ++ cf_required= ++ break ++ fi ++ done ++ test -n "$cf_required" && REQUIRE_PKG="$REQUIRE_PKG $cf_required" ++done + + cf_fix_cppflags=no + cf_new_cflags= +@@ -15775,12 +15957,12 @@ + + test -n "$verbose" && echo " ...before $LIBS" 1>&6 + +-echo "${as_me:-configure}:15778: testing ...before $LIBS ..." 1>&5 ++echo "${as_me:-configure}:15960: testing ...before $LIBS ..." 1>&5 + + LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXt %-lXt $X_PRE_LIBS %" -e 's% % %g'` + test -n "$verbose" && echo " ...after $LIBS" 1>&6 + +-echo "${as_me:-configure}:15783: testing ...after $LIBS ..." 1>&5 ++echo "${as_me:-configure}:15965: testing ...after $LIBS ..." 1>&5 + + fi + +@@ -15800,7 +15982,7 @@ + + test -n "$verbose" && echo " checking additions to CFLAGS" 1>&6 + +-echo "${as_me:-configure}:15803: testing checking additions to CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:15985: testing checking additions to CFLAGS ..." 1>&5 + + cf_check_cflags="$CFLAGS" + cf_check_cppflags="$CPPFLAGS" +@@ -15885,7 +16067,7 @@ + if test -n "$cf_new_cflags" ; then + test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 + +-echo "${as_me:-configure}:15888: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 ++echo "${as_me:-configure}:16070: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_new_cflags" +@@ -15895,7 +16077,7 @@ + if test -n "$cf_new_cppflags" ; then + test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 + +-echo "${as_me:-configure}:15898: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 ++echo "${as_me:-configure}:16080: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 + + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_new_cppflags" +@@ -15905,7 +16087,7 @@ + if test -n "$cf_new_extra_cppflags" ; then + test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 + +-echo "${as_me:-configure}:15908: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 ++echo "${as_me:-configure}:16090: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 + + test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS " + EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags" +@@ -15914,7 +16096,7 @@ + + if test "x$cf_check_cflags" != "x$CFLAGS" ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15917 "configure" ++#line 16099 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -15926,16 +16108,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15929: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16111: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15932: \$? = $ac_status" >&5 ++ echo "$as_me:16114: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:15935: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16117: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:15938: \$? = $ac_status" >&5 ++ echo "$as_me:16120: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -15943,12 +16125,12 @@ + cat "conftest.$ac_ext" >&5 + test -n "$verbose" && echo " test-compile failed. Undoing change to \$CFLAGS" 1>&6 + +-echo "${as_me:-configure}:15946: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:16128: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5 + + if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then + test -n "$verbose" && echo " but keeping change to \$CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:15951: testing but keeping change to \$CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:16133: testing but keeping change to \$CPPFLAGS ..." 1>&5 + + fi + CFLAGS="$cf_check_cflags" +@@ -15956,13 +16138,13 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi + +- echo "$as_me:15959: checking for XOpenDisplay" >&5 ++ echo "$as_me:16141: checking for XOpenDisplay" >&5 + echo $ECHO_N "checking for XOpenDisplay... $ECHO_C" >&6 + if test "${ac_cv_func_XOpenDisplay+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 15965 "configure" ++#line 16147 "configure" + #include "confdefs.h" + #define XOpenDisplay autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -15993,16 +16175,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:15996: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16178: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:15999: \$? = $ac_status" >&5 ++ echo "$as_me:16181: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16002: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16184: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16005: \$? = $ac_status" >&5 ++ echo "$as_me:16187: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_XOpenDisplay=yes + else +@@ -16012,13 +16194,13 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:16015: result: $ac_cv_func_XOpenDisplay" >&5 ++echo "$as_me:16197: result: $ac_cv_func_XOpenDisplay" >&5 + echo "${ECHO_T}$ac_cv_func_XOpenDisplay" >&6 + if test "$ac_cv_func_XOpenDisplay" = yes; then + : + else + +- echo "$as_me:16021: checking for XOpenDisplay in -lX11" >&5 ++ echo "$as_me:16203: checking for XOpenDisplay in -lX11" >&5 + echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6 + if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16026,7 +16208,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lX11 $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16029 "configure" ++#line 16211 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -16045,16 +16227,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16048: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16230: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16051: \$? = $ac_status" >&5 ++ echo "$as_me:16233: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16054: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16236: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16057: \$? = $ac_status" >&5 ++ echo "$as_me:16239: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_X11_XOpenDisplay=yes + else +@@ -16065,7 +16247,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:16068: result: $ac_cv_lib_X11_XOpenDisplay" >&5 ++echo "$as_me:16250: result: $ac_cv_lib_X11_XOpenDisplay" >&5 + echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6 + if test "$ac_cv_lib_X11_XOpenDisplay" = yes; then + +@@ -16089,13 +16271,13 @@ + + fi + +- echo "$as_me:16092: checking for XtAppInitialize" >&5 ++ echo "$as_me:16274: checking for XtAppInitialize" >&5 + echo $ECHO_N "checking for XtAppInitialize... $ECHO_C" >&6 + if test "${ac_cv_func_XtAppInitialize+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16098 "configure" ++#line 16280 "configure" + #include "confdefs.h" + #define XtAppInitialize autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -16126,16 +16308,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16129: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16311: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16132: \$? = $ac_status" >&5 ++ echo "$as_me:16314: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16135: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16317: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16138: \$? = $ac_status" >&5 ++ echo "$as_me:16320: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_XtAppInitialize=yes + else +@@ -16145,13 +16327,13 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:16148: result: $ac_cv_func_XtAppInitialize" >&5 ++echo "$as_me:16330: result: $ac_cv_func_XtAppInitialize" >&5 + echo "${ECHO_T}$ac_cv_func_XtAppInitialize" >&6 + if test "$ac_cv_func_XtAppInitialize" = yes; then + : + else + +- echo "$as_me:16154: checking for XtAppInitialize in -lXt" >&5 ++ echo "$as_me:16336: checking for XtAppInitialize in -lXt" >&5 + echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6 + if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16159,7 +16341,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lXt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16162 "configure" ++#line 16344 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -16178,16 +16360,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16181: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16363: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16184: \$? = $ac_status" >&5 ++ echo "$as_me:16366: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16187: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16369: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16190: \$? = $ac_status" >&5 ++ echo "$as_me:16372: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_Xt_XtAppInitialize=yes + else +@@ -16198,7 +16380,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:16201: result: $ac_cv_lib_Xt_XtAppInitialize" >&5 ++echo "$as_me:16383: result: $ac_cv_lib_Xt_XtAppInitialize" >&5 + echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6 + if test "$ac_cv_lib_Xt_XtAppInitialize" = yes; then + +@@ -16215,7 +16397,7 @@ + fi + + if test "$cf_have_X_LIBS" = no ; then +- { echo "$as_me:16218: WARNING: Unable to successfully link X Toolkit library (-lXt) with ++ { echo "$as_me:16400: WARNING: Unable to successfully link X Toolkit library (-lXt) with + test program. You will have to check and add the proper libraries by hand + to makefile." >&5 + echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with +@@ -16256,14 +16438,14 @@ + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}-I$cf_path/include" + +- echo "$as_me:16259: checking for $cf_test in $cf_path" >&5 ++ echo "$as_me:16441: checking for $cf_test in $cf_path" >&5 + echo $ECHO_N "checking for $cf_test in $cf_path... $ECHO_C" >&6 + else +- echo "$as_me:16262: checking for $cf_test" >&5 ++ echo "$as_me:16444: checking for $cf_test" >&5 + echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6 + fi + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16266 "configure" ++#line 16448 "configure" + #include "confdefs.h" + + #include <X11/Intrinsic.h> +@@ -16277,16 +16459,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:16280: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16462: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16283: \$? = $ac_status" >&5 ++ echo "$as_me:16465: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:16286: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16468: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16289: \$? = $ac_status" >&5 ++ echo "$as_me:16471: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -16295,7 +16477,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:16298: result: $cf_result" >&5 ++ echo "$as_me:16480: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + + LIBS="$cf_save_LIBS_CF_X_ATHENA_CPPFLAGS" +@@ -16311,7 +16493,7 @@ + done + + if test -z "$cf_x_athena_inc" ; then +- { echo "$as_me:16314: WARNING: Unable to find Athena header files" >&5 ++ { echo "$as_me:16496: WARNING: Unable to find Athena header files" >&5 + echo "$as_me: WARNING: Unable to find Athena header files" >&2;} + elif test "$cf_x_athena_inc" != default ; then + +@@ -16376,10 +16558,10 @@ + done + LIBS="$cf_add_libs" + +- echo "$as_me:16379: checking for $cf_test in $cf_libs" >&5 ++ echo "$as_me:16561: checking for $cf_test in $cf_libs" >&5 + echo $ECHO_N "checking for $cf_test in $cf_libs... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16382 "configure" ++#line 16564 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -16396,16 +16578,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16399: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16581: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16402: \$? = $ac_status" >&5 ++ echo "$as_me:16584: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16405: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16587: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16408: \$? = $ac_status" >&5 ++ echo "$as_me:16590: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -16414,7 +16596,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:16417: result: $cf_result" >&5 ++ echo "$as_me:16599: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + + LIBS="$cf_save_LIBS_CF_X_ATHENA_LIBS" +@@ -16431,7 +16613,7 @@ + done + + if test -z "$cf_x_athena_lib" ; then +- { { echo "$as_me:16434: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5 ++ { { echo "$as_me:16616: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5 + echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -16465,7 +16647,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:16468: checking for $ac_word" >&5 ++echo "$as_me:16650: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_XCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16480,7 +16662,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_XCURSES_CONFIG="$ac_tool_prefix$ac_prog" +-echo "$as_me:16483: found $ac_dir/$ac_word" >&5 ++echo "$as_me:16665: found $ac_dir/$ac_word" >&5 + break + done + +@@ -16488,10 +16670,10 @@ + fi + XCURSES_CONFIG=$ac_cv_prog_XCURSES_CONFIG + if test -n "$XCURSES_CONFIG"; then +- echo "$as_me:16491: result: $XCURSES_CONFIG" >&5 ++ echo "$as_me:16673: result: $XCURSES_CONFIG" >&5 + echo "${ECHO_T}$XCURSES_CONFIG" >&6 + else +- echo "$as_me:16494: result: no" >&5 ++ echo "$as_me:16676: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -16504,7 +16686,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:16507: checking for $ac_word" >&5 ++echo "$as_me:16689: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_XCURSES_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16519,7 +16701,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_ac_ct_XCURSES_CONFIG="$ac_prog" +-echo "$as_me:16522: found $ac_dir/$ac_word" >&5 ++echo "$as_me:16704: found $ac_dir/$ac_word" >&5 + break + done + +@@ -16527,10 +16709,10 @@ + fi + ac_ct_XCURSES_CONFIG=$ac_cv_prog_ac_ct_XCURSES_CONFIG + if test -n "$ac_ct_XCURSES_CONFIG"; then +- echo "$as_me:16530: result: $ac_ct_XCURSES_CONFIG" >&5 ++ echo "$as_me:16712: result: $ac_ct_XCURSES_CONFIG" >&5 + echo "${ECHO_T}$ac_ct_XCURSES_CONFIG" >&6 + else +- echo "$as_me:16533: result: no" >&5 ++ echo "$as_me:16715: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -16665,7 +16847,7 @@ + + test -n "$verbose" && echo " checking additions to CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16668: testing checking additions to CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:16850: testing checking additions to CFLAGS ..." 1>&5 + + cf_check_cflags="$CFLAGS" + cf_check_cppflags="$CPPFLAGS" +@@ -16750,7 +16932,7 @@ + if test -n "$cf_new_cflags" ; then + test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6 + +-echo "${as_me:-configure}:16753: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 ++echo "${as_me:-configure}:16935: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_new_cflags" +@@ -16760,7 +16942,7 @@ + if test -n "$cf_new_cppflags" ; then + test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6 + +-echo "${as_me:-configure}:16763: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 ++echo "${as_me:-configure}:16945: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5 + + test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS " + CPPFLAGS="${CPPFLAGS}$cf_new_cppflags" +@@ -16770,7 +16952,7 @@ + if test -n "$cf_new_extra_cppflags" ; then + test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6 + +-echo "${as_me:-configure}:16773: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 ++echo "${as_me:-configure}:16955: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5 + + test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS " + EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags" +@@ -16779,7 +16961,7 @@ + + if test "x$cf_check_cflags" != "x$CFLAGS" ; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16782 "configure" ++#line 16964 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -16791,16 +16973,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16794: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16976: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16797: \$? = $ac_status" >&5 ++ echo "$as_me:16979: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16800: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16982: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16803: \$? = $ac_status" >&5 ++ echo "$as_me:16985: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -16808,12 +16990,12 @@ + cat "conftest.$ac_ext" >&5 + test -n "$verbose" && echo " test-compile failed. Undoing change to \$CFLAGS" 1>&6 + +-echo "${as_me:-configure}:16811: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:16993: testing test-compile failed. Undoing change to \$CFLAGS ..." 1>&5 + + if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then + test -n "$verbose" && echo " but keeping change to \$CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:16816: testing but keeping change to \$CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:16998: testing but keeping change to \$CPPFLAGS ..." 1>&5 + + fi + CFLAGS="$cf_check_cflags" +@@ -16821,7 +17003,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi + +-echo "$as_me:16824: checking for XOpenDisplay in -lX11" >&5 ++echo "$as_me:17006: checking for XOpenDisplay in -lX11" >&5 + echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6 + if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16829,7 +17011,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16832 "configure" ++#line 17014 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -16848,16 +17030,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16851: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17033: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16854: \$? = $ac_status" >&5 ++ echo "$as_me:17036: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16857: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17039: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16860: \$? = $ac_status" >&5 ++ echo "$as_me:17042: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_X11_XOpenDisplay=yes + else +@@ -16868,7 +17050,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:16871: result: $ac_cv_lib_X11_XOpenDisplay" >&5 ++echo "$as_me:17053: result: $ac_cv_lib_X11_XOpenDisplay" >&5 + echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6 + if test "$ac_cv_lib_X11_XOpenDisplay" = yes; then + +@@ -16890,7 +17072,7 @@ + + fi + +-echo "$as_me:16893: checking for XCurses library" >&5 ++echo "$as_me:17075: checking for XCurses library" >&5 + echo $ECHO_N "checking for XCurses library... $ECHO_C" >&6 + if test "${cf_cv_lib_XCurses+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -16913,7 +17095,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16916 "configure" ++#line 17098 "configure" + #include "confdefs.h" + + #include <xcurses.h> +@@ -16928,16 +17110,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16931: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17113: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16934: \$? = $ac_status" >&5 ++ echo "$as_me:17116: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16937: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17119: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16940: \$? = $ac_status" >&5 ++ echo "$as_me:17122: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_lib_XCurses=yes + else +@@ -16948,7 +17130,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:16951: result: $cf_cv_lib_XCurses" >&5 ++echo "$as_me:17133: result: $cf_cv_lib_XCurses" >&5 + echo "${ECHO_T}$cf_cv_lib_XCurses" >&6 + + fi +@@ -16963,23 +17145,23 @@ + #define XCURSES 1 + EOF + +- echo "$as_me:16966: checking for xcurses.h" >&5 ++ echo "$as_me:17148: checking for xcurses.h" >&5 + echo $ECHO_N "checking for xcurses.h... $ECHO_C" >&6 + if test "${ac_cv_header_xcurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16972 "configure" ++#line 17154 "configure" + #include "confdefs.h" + #include <xcurses.h> + _ACEOF +-if { (eval echo "$as_me:16976: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:17158: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:16982: \$? = $ac_status" >&5 ++ echo "$as_me:17164: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -16998,7 +17180,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:17001: result: $ac_cv_header_xcurses_h" >&5 ++echo "$as_me:17183: result: $ac_cv_header_xcurses_h" >&5 + echo "${ECHO_T}$ac_cv_header_xcurses_h" >&6 + if test "$ac_cv_header_xcurses_h" = yes; then + +@@ -17009,26 +17191,26 @@ + fi + + else +- { { echo "$as_me:17012: error: Cannot link with XCurses" >&5 ++ { { echo "$as_me:17194: error: Cannot link with XCurses" >&5 + echo "$as_me: error: Cannot link with XCurses" >&2;} + { (exit 1); exit 1; }; } + fi + + ;; + (*) +- { { echo "$as_me:17019: error: unexpected screen-value: $cf_cv_screen" >&5 ++ { { echo "$as_me:17201: error: unexpected screen-value: $cf_cv_screen" >&5 + echo "$as_me: error: unexpected screen-value: $cf_cv_screen" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +-echo "$as_me:17025: checking for _nc_init_pthreads" >&5 ++echo "$as_me:17207: checking for _nc_init_pthreads" >&5 + echo $ECHO_N "checking for _nc_init_pthreads... $ECHO_C" >&6 + if test "${ac_cv_func__nc_init_pthreads+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17031 "configure" ++#line 17213 "configure" + #include "confdefs.h" + #define _nc_init_pthreads autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -17059,16 +17241,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17062: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17244: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17065: \$? = $ac_status" >&5 ++ echo "$as_me:17247: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17068: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17250: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17071: \$? = $ac_status" >&5 ++ echo "$as_me:17253: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func__nc_init_pthreads=yes + else +@@ -17078,7 +17260,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:17081: result: $ac_cv_func__nc_init_pthreads" >&5 ++echo "$as_me:17263: result: $ac_cv_func__nc_init_pthreads" >&5 + echo "${ECHO_T}$ac_cv_func__nc_init_pthreads" >&6 + if test "$ac_cv_func__nc_init_pthreads" = yes; then + cf_cv_ncurses_pthreads=yes +@@ -17113,7 +17295,7 @@ + ;; + esac + +-echo "$as_me:17116: checking for X11 rgb file" >&5 ++echo "$as_me:17298: checking for X11 rgb file" >&5 + echo $ECHO_N "checking for X11 rgb file... $ECHO_C" >&6 + + # Check whether --with-x11-rgb or --without-x11-rgb was given. +@@ -17175,7 +17357,7 @@ + cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:17178: error: expected a pathname, not \"$cf_path\"" >&5 ++ { { echo "$as_me:17360: error: expected a pathname, not \"$cf_path\"" >&5 + echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -17183,7 +17365,7 @@ + + fi + +-echo "$as_me:17186: result: $RGB_PATH" >&5 ++echo "$as_me:17368: result: $RGB_PATH" >&5 + echo "${ECHO_T}$RGB_PATH" >&6 + + cat >>confdefs.h <<EOF +@@ -17224,7 +17406,7 @@ + ;; + esac + +-echo "$as_me:17227: checking for desired basename for form library" >&5 ++echo "$as_me:17409: checking for desired basename for form library" >&5 + echo $ECHO_N "checking for desired basename for form library... $ECHO_C" >&6 + + # Check whether --with-form-libname or --without-form-libname was given. +@@ -17244,10 +17426,10 @@ + ;; + esac + +-echo "$as_me:17247: result: $FORM_NAME" >&5 ++echo "$as_me:17429: result: $FORM_NAME" >&5 + echo "${ECHO_T}$FORM_NAME" >&6 + +-echo "$as_me:17250: checking for desired basename for menu library" >&5 ++echo "$as_me:17432: checking for desired basename for menu library" >&5 + echo $ECHO_N "checking for desired basename for menu library... $ECHO_C" >&6 + + # Check whether --with-menu-libname or --without-menu-libname was given. +@@ -17267,10 +17449,10 @@ + ;; + esac + +-echo "$as_me:17270: result: $MENU_NAME" >&5 ++echo "$as_me:17452: result: $MENU_NAME" >&5 + echo "${ECHO_T}$MENU_NAME" >&6 + +-echo "$as_me:17273: checking for desired basename for panel library" >&5 ++echo "$as_me:17455: checking for desired basename for panel library" >&5 + echo $ECHO_N "checking for desired basename for panel library... $ECHO_C" >&6 + + # Check whether --with-panel-libname or --without-panel-libname was given. +@@ -17290,10 +17472,10 @@ + ;; + esac + +-echo "$as_me:17293: result: $PANEL_NAME" >&5 ++echo "$as_me:17475: result: $PANEL_NAME" >&5 + echo "${ECHO_T}$PANEL_NAME" >&6 + +-echo "$as_me:17296: checking if you want to check for panel functions" >&5 ++echo "$as_me:17478: checking if you want to check for panel functions" >&5 + echo $ECHO_N "checking if you want to check for panel functions... $ECHO_C" >&6 + + # Check whether --enable-panel or --disable-panel was given. +@@ -17310,7 +17492,7 @@ + cf_enable_panel=$cf_default_panel + + fi; +-echo "$as_me:17313: result: $cf_enable_panel" >&5 ++echo "$as_me:17495: result: $cf_enable_panel" >&5 + echo "${ECHO_T}$cf_enable_panel" >&6 + if test $cf_enable_panel = yes + then +@@ -17321,13 +17503,13 @@ + if test "x${NCURSES_CONFIG_PKG}" = xnone; then + : + elif test "x${PKG_CONFIG:=none}" != xnone; then +- echo "$as_me:17324: checking pkg-config for $PANEL_NAME$cf_cv_libtype" >&5 ++ echo "$as_me:17506: checking pkg-config for $PANEL_NAME$cf_cv_libtype" >&5 + echo $ECHO_N "checking pkg-config for $PANEL_NAME$cf_cv_libtype... $ECHO_C" >&6 + if "$PKG_CONFIG" --exists "$PANEL_NAME$cf_cv_libtype" ; then +- echo "$as_me:17327: result: yes" >&5 ++ echo "$as_me:17509: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +- echo "$as_me:17330: checking if the $PANEL_NAME$cf_cv_libtype package files work" >&5 ++ echo "$as_me:17512: checking if the $PANEL_NAME$cf_cv_libtype package files work" >&5 + echo $ECHO_N "checking if the $PANEL_NAME$cf_cv_libtype package files work... $ECHO_C" >&6 + + cf_save_CFLAGS="$CFLAGS" +@@ -17477,7 +17659,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17480 "configure" ++#line 17662 "configure" + #include "confdefs.h" + #include <$PANEL_NAME.h> + int +@@ -17489,37 +17671,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17492: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17674: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17495: \$? = $ac_status" >&5 ++ echo "$as_me:17677: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17498: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17680: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17501: \$? = $ac_status" >&5 ++ echo "$as_me:17683: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_curses_lib=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17507 "configure" ++#line 17689 "configure" + #include "confdefs.h" + #include <$PANEL_NAME.h> + int main(void) + { (void) new_panel ( 0 ); return 0; } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:17514: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17696: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17517: \$? = $ac_status" >&5 ++ echo "$as_me:17699: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:17519: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17701: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17522: \$? = $ac_status" >&5 ++ echo "$as_me:17704: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_curses_lib=yes + else +@@ -17536,7 +17718,7 @@ + cf_have_curses_lib=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:17539: result: $cf_have_curses_lib" >&5 ++ echo "$as_me:17721: result: $cf_have_curses_lib" >&5 + echo "${ECHO_T}$cf_have_curses_lib" >&6 + test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes + if test "$cf_have_curses_lib" = "yes" +@@ -17557,7 +17739,7 @@ + fi + if test "$cf_have_curses_lib" = no; then + as_ac_Lib=`echo "ac_cv_lib_$PANEL_NAME$cf_cv_libtype''_new_panel" | $as_tr_sh` +-echo "$as_me:17560: checking for new_panel in -l$PANEL_NAME$cf_cv_libtype" >&5 ++echo "$as_me:17742: checking for new_panel in -l$PANEL_NAME$cf_cv_libtype" >&5 + echo $ECHO_N "checking for new_panel in -l$PANEL_NAME$cf_cv_libtype... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Lib+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17565,7 +17747,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-l$PANEL_NAME$cf_cv_libtype $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17568 "configure" ++#line 17750 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -17584,16 +17766,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17587: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17769: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17590: \$? = $ac_status" >&5 ++ echo "$as_me:17772: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17593: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17775: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17596: \$? = $ac_status" >&5 ++ echo "$as_me:17778: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Lib=yes" + else +@@ -17604,7 +17786,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:17607: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 ++echo "$as_me:17789: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then + +@@ -17637,7 +17819,7 @@ + cf_curses_headers="$cf_curses_headers panel.h" + fi + +-echo "$as_me:17640: checking if you want to check for menu functions" >&5 ++echo "$as_me:17822: checking if you want to check for menu functions" >&5 + echo $ECHO_N "checking if you want to check for menu functions... $ECHO_C" >&6 + + # Check whether --enable-menu or --disable-menu was given. +@@ -17654,7 +17836,7 @@ + cf_enable_menu=$cf_default_menu + + fi; +-echo "$as_me:17657: result: $cf_enable_menu" >&5 ++echo "$as_me:17839: result: $cf_enable_menu" >&5 + echo "${ECHO_T}$cf_enable_menu" >&6 + if test $cf_enable_menu = yes + then +@@ -17663,14 +17845,14 @@ + ;; + (curses*) + +-echo "$as_me:17666: checking for NetBSD menu.h" >&5 ++echo "$as_me:17848: checking for NetBSD menu.h" >&5 + echo $ECHO_N "checking for NetBSD menu.h... $ECHO_C" >&6 + if test "${cf_cv_netbsd_menu_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17673 "configure" ++#line 17855 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -17688,16 +17870,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17691: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17873: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17694: \$? = $ac_status" >&5 ++ echo "$as_me:17876: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17697: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17879: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17700: \$? = $ac_status" >&5 ++ echo "$as_me:17882: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_netbsd_menu_h=yes + +@@ -17709,7 +17891,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:17712: result: $cf_cv_netbsd_menu_h" >&5 ++echo "$as_me:17894: result: $cf_cv_netbsd_menu_h" >&5 + echo "${ECHO_T}$cf_cv_netbsd_menu_h" >&6 + + test "$cf_cv_netbsd_menu_h" = yes && +@@ -17726,13 +17908,13 @@ + if test "x${NCURSES_CONFIG_PKG}" = xnone; then + : + elif test "x${PKG_CONFIG:=none}" != xnone; then +- echo "$as_me:17729: checking pkg-config for $MENU_NAME$cf_cv_libtype" >&5 ++ echo "$as_me:17911: checking pkg-config for $MENU_NAME$cf_cv_libtype" >&5 + echo $ECHO_N "checking pkg-config for $MENU_NAME$cf_cv_libtype... $ECHO_C" >&6 + if "$PKG_CONFIG" --exists "$MENU_NAME$cf_cv_libtype" ; then +- echo "$as_me:17732: result: yes" >&5 ++ echo "$as_me:17914: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +- echo "$as_me:17735: checking if the $MENU_NAME$cf_cv_libtype package files work" >&5 ++ echo "$as_me:17917: checking if the $MENU_NAME$cf_cv_libtype package files work" >&5 + echo $ECHO_N "checking if the $MENU_NAME$cf_cv_libtype package files work... $ECHO_C" >&6 + + cf_save_CFLAGS="$CFLAGS" +@@ -17882,7 +18064,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17885 "configure" ++#line 18067 "configure" + #include "confdefs.h" + #include <$MENU_NAME.h> + int +@@ -17894,37 +18076,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17897: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18079: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17900: \$? = $ac_status" >&5 ++ echo "$as_me:18082: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17903: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18085: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17906: \$? = $ac_status" >&5 ++ echo "$as_me:18088: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_curses_lib=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17912 "configure" ++#line 18094 "configure" + #include "confdefs.h" + #include <$MENU_NAME.h> + int main(void) + { (void) menu_driver ( 0,0 ); return 0; } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:17919: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18101: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17922: \$? = $ac_status" >&5 ++ echo "$as_me:18104: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:17924: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18106: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17927: \$? = $ac_status" >&5 ++ echo "$as_me:18109: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_curses_lib=yes + else +@@ -17941,7 +18123,7 @@ + cf_have_curses_lib=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:17944: result: $cf_have_curses_lib" >&5 ++ echo "$as_me:18126: result: $cf_have_curses_lib" >&5 + echo "${ECHO_T}$cf_have_curses_lib" >&6 + test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes + if test "$cf_have_curses_lib" = "yes" +@@ -17962,7 +18144,7 @@ + fi + if test "$cf_have_curses_lib" = no; then + as_ac_Lib=`echo "ac_cv_lib_$MENU_NAME$cf_cv_libtype''_menu_driver" | $as_tr_sh` +-echo "$as_me:17965: checking for menu_driver in -l$MENU_NAME$cf_cv_libtype" >&5 ++echo "$as_me:18147: checking for menu_driver in -l$MENU_NAME$cf_cv_libtype" >&5 + echo $ECHO_N "checking for menu_driver in -l$MENU_NAME$cf_cv_libtype... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Lib+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -17970,7 +18152,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-l$MENU_NAME$cf_cv_libtype $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17973 "configure" ++#line 18155 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -17989,16 +18171,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17992: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18174: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17995: \$? = $ac_status" >&5 ++ echo "$as_me:18177: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17998: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18180: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18001: \$? = $ac_status" >&5 ++ echo "$as_me:18183: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Lib=yes" + else +@@ -18009,7 +18191,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18012: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 ++echo "$as_me:18194: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then + +@@ -18042,7 +18224,7 @@ + cf_curses_headers="$cf_curses_headers menu.h" + fi + +-echo "$as_me:18045: checking if you want to check for form functions" >&5 ++echo "$as_me:18227: checking if you want to check for form functions" >&5 + echo $ECHO_N "checking if you want to check for form functions... $ECHO_C" >&6 + + # Check whether --enable-form or --disable-form was given. +@@ -18059,7 +18241,7 @@ + cf_enable_form=$cf_default_form + + fi; +-echo "$as_me:18062: result: $cf_enable_form" >&5 ++echo "$as_me:18244: result: $cf_enable_form" >&5 + echo "${ECHO_T}$cf_enable_form" >&6 + if test $cf_enable_form = yes + then +@@ -18068,14 +18250,14 @@ + ;; + (curses*) + +-echo "$as_me:18071: checking for NetBSD form.h" >&5 ++echo "$as_me:18253: checking for NetBSD form.h" >&5 + echo $ECHO_N "checking for NetBSD form.h... $ECHO_C" >&6 + if test "${cf_cv_netbsd_form_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18078 "configure" ++#line 18260 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -18094,16 +18276,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18097: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18279: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18100: \$? = $ac_status" >&5 ++ echo "$as_me:18282: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18103: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18285: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18106: \$? = $ac_status" >&5 ++ echo "$as_me:18288: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_netbsd_form_h=yes + +@@ -18115,7 +18297,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:18118: result: $cf_cv_netbsd_form_h" >&5 ++echo "$as_me:18300: result: $cf_cv_netbsd_form_h" >&5 + echo "${ECHO_T}$cf_cv_netbsd_form_h" >&6 + + test "$cf_cv_netbsd_form_h" = yes && +@@ -18132,13 +18314,13 @@ + if test "x${NCURSES_CONFIG_PKG}" = xnone; then + : + elif test "x${PKG_CONFIG:=none}" != xnone; then +- echo "$as_me:18135: checking pkg-config for $FORM_NAME$cf_cv_libtype" >&5 ++ echo "$as_me:18317: checking pkg-config for $FORM_NAME$cf_cv_libtype" >&5 + echo $ECHO_N "checking pkg-config for $FORM_NAME$cf_cv_libtype... $ECHO_C" >&6 + if "$PKG_CONFIG" --exists "$FORM_NAME$cf_cv_libtype" ; then +- echo "$as_me:18138: result: yes" >&5 ++ echo "$as_me:18320: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +- echo "$as_me:18141: checking if the $FORM_NAME$cf_cv_libtype package files work" >&5 ++ echo "$as_me:18323: checking if the $FORM_NAME$cf_cv_libtype package files work" >&5 + echo $ECHO_N "checking if the $FORM_NAME$cf_cv_libtype package files work... $ECHO_C" >&6 + + cf_save_CFLAGS="$CFLAGS" +@@ -18288,7 +18470,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18291 "configure" ++#line 18473 "configure" + #include "confdefs.h" + #include <$FORM_NAME.h> + int +@@ -18300,37 +18482,37 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18303: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18485: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18306: \$? = $ac_status" >&5 ++ echo "$as_me:18488: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18309: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18491: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18312: \$? = $ac_status" >&5 ++ echo "$as_me:18494: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + if test "$cross_compiling" = yes; then + cf_have_curses_lib=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18318 "configure" ++#line 18500 "configure" + #include "confdefs.h" + #include <$FORM_NAME.h> + int main(void) + { (void) form_driver ( 0,0 ); return 0; } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:18325: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18507: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18328: \$? = $ac_status" >&5 ++ echo "$as_me:18510: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:18330: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18512: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18333: \$? = $ac_status" >&5 ++ echo "$as_me:18515: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_curses_lib=yes + else +@@ -18347,7 +18529,7 @@ + cf_have_curses_lib=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:18350: result: $cf_have_curses_lib" >&5 ++ echo "$as_me:18532: result: $cf_have_curses_lib" >&5 + echo "${ECHO_T}$cf_have_curses_lib" >&6 + test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes + if test "$cf_have_curses_lib" = "yes" +@@ -18368,7 +18550,7 @@ + fi + if test "$cf_have_curses_lib" = no; then + as_ac_Lib=`echo "ac_cv_lib_$FORM_NAME$cf_cv_libtype''_form_driver" | $as_tr_sh` +-echo "$as_me:18371: checking for form_driver in -l$FORM_NAME$cf_cv_libtype" >&5 ++echo "$as_me:18553: checking for form_driver in -l$FORM_NAME$cf_cv_libtype" >&5 + echo $ECHO_N "checking for form_driver in -l$FORM_NAME$cf_cv_libtype... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Lib+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18376,7 +18558,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-l$FORM_NAME$cf_cv_libtype $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18379 "configure" ++#line 18561 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18395,16 +18577,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18398: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18580: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18401: \$? = $ac_status" >&5 ++ echo "$as_me:18583: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18404: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18586: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18407: \$? = $ac_status" >&5 ++ echo "$as_me:18589: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Lib=yes" + else +@@ -18415,7 +18597,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18418: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 ++echo "$as_me:18600: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then + +@@ -18453,23 +18635,23 @@ + for ac_header in $cf_curses_headers + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:18456: checking for $ac_header" >&5 ++echo "$as_me:18638: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18462 "configure" ++#line 18644 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:18466: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18648: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:18472: \$? = $ac_status" >&5 ++ echo "$as_me:18654: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18488,7 +18670,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18491: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18673: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18498,13 +18680,13 @@ + fi + done + +-echo "$as_me:18501: checking whether time.h and sys/time.h may both be included" >&5 ++echo "$as_me:18683: checking whether time.h and sys/time.h may both be included" >&5 + echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 + if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18507 "configure" ++#line 18689 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <sys/time.h> +@@ -18520,16 +18702,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18523: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18705: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18526: \$? = $ac_status" >&5 ++ echo "$as_me:18708: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18529: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18711: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18532: \$? = $ac_status" >&5 ++ echo "$as_me:18714: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_header_time=yes + else +@@ -18539,7 +18721,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:18542: result: $ac_cv_header_time" >&5 ++echo "$as_me:18724: result: $ac_cv_header_time" >&5 + echo "${ECHO_T}$ac_cv_header_time" >&6 + if test $ac_cv_header_time = yes; then + +@@ -18560,23 +18742,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:18563: checking for $ac_header" >&5 ++echo "$as_me:18745: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18569 "configure" ++#line 18751 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:18573: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18755: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:18579: \$? = $ac_status" >&5 ++ echo "$as_me:18761: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18595,7 +18777,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18598: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18780: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18608,23 +18790,23 @@ + for ac_header in getopt.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:18611: checking for $ac_header" >&5 ++echo "$as_me:18793: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18617 "configure" ++#line 18799 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:18621: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18803: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:18627: \$? = $ac_status" >&5 ++ echo "$as_me:18809: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18643,7 +18825,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18646: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18828: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18653,7 +18835,7 @@ + fi + done + +-echo "$as_me:18656: checking for header declaring getopt variables" >&5 ++echo "$as_me:18838: checking for header declaring getopt variables" >&5 + echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6 + if test "${cf_cv_getopt_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18663,7 +18845,7 @@ + for cf_header in stdio.h stdlib.h unistd.h getopt.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18666 "configure" ++#line 18848 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -18676,16 +18858,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18679: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18861: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18682: \$? = $ac_status" >&5 ++ echo "$as_me:18864: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18685: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18867: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18688: \$? = $ac_status" >&5 ++ echo "$as_me:18870: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_getopt_header=$cf_header + break +@@ -18697,7 +18879,7 @@ + done + + fi +-echo "$as_me:18700: result: $cf_cv_getopt_header" >&5 ++echo "$as_me:18882: result: $cf_cv_getopt_header" >&5 + echo "${ECHO_T}$cf_cv_getopt_header" >&6 + if test "$cf_cv_getopt_header" != none ; then + +@@ -18715,13 +18897,13 @@ + fi + + cf_save_libs="$LIBS" +-echo "$as_me:18718: checking for clock_gettime" >&5 ++echo "$as_me:18900: checking for clock_gettime" >&5 + echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6 + if test "${ac_cv_func_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18724 "configure" ++#line 18906 "configure" + #include "confdefs.h" + #define clock_gettime autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18752,16 +18934,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18755: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18937: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18758: \$? = $ac_status" >&5 ++ echo "$as_me:18940: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18761: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18943: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18764: \$? = $ac_status" >&5 ++ echo "$as_me:18946: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_clock_gettime=yes + else +@@ -18771,12 +18953,12 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18774: result: $ac_cv_func_clock_gettime" >&5 ++echo "$as_me:18956: result: $ac_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6 + if test "$ac_cv_func_clock_gettime" = yes; then + cf_cv_test_clock_gettime=yes + else +- echo "$as_me:18779: checking for clock_gettime in -lrt" >&5 ++ echo "$as_me:18961: checking for clock_gettime in -lrt" >&5 + echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6 + if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18784,7 +18966,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lrt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18787 "configure" ++#line 18969 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18803,16 +18985,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18806: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18988: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18809: \$? = $ac_status" >&5 ++ echo "$as_me:18991: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18812: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18994: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18815: \$? = $ac_status" >&5 ++ echo "$as_me:18997: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_rt_clock_gettime=yes + else +@@ -18823,7 +19005,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18826: result: $ac_cv_lib_rt_clock_gettime" >&5 ++echo "$as_me:19008: result: $ac_cv_lib_rt_clock_gettime" >&5 + echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6 + if test "$ac_cv_lib_rt_clock_gettime" = yes; then + LIBS="-lrt $LIBS" +@@ -18835,14 +19017,14 @@ + fi + + if test "$cf_cv_test_clock_gettime" = yes ; then +-echo "$as_me:18838: checking if clock_gettime links" >&5 ++echo "$as_me:19020: checking if clock_gettime links" >&5 + echo $ECHO_N "checking if clock_gettime links... $ECHO_C" >&6 + if test "${cf_cv_func_clock_gettime+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18845 "configure" ++#line 19027 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -18860,16 +19042,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18863: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19045: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18866: \$? = $ac_status" >&5 ++ echo "$as_me:19048: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18869: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19051: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18872: \$? = $ac_status" >&5 ++ echo "$as_me:19054: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_clock_gettime=yes + else +@@ -18880,7 +19062,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:18883: result: $cf_cv_func_clock_gettime" >&5 ++echo "$as_me:19065: result: $cf_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$cf_cv_func_clock_gettime" >&6 + else + cf_cv_func_clock_gettime=no +@@ -18894,13 +19076,13 @@ + EOF + + else +-echo "$as_me:18897: checking for gettimeofday" >&5 ++echo "$as_me:19079: checking for gettimeofday" >&5 + echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6 + if test "${ac_cv_func_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18903 "configure" ++#line 19085 "configure" + #include "confdefs.h" + #define gettimeofday autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18931,16 +19113,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18934: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19116: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18937: \$? = $ac_status" >&5 ++ echo "$as_me:19119: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18940: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19122: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18943: \$? = $ac_status" >&5 ++ echo "$as_me:19125: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_gettimeofday=yes + else +@@ -18950,7 +19132,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18953: result: $ac_cv_func_gettimeofday" >&5 ++echo "$as_me:19135: result: $ac_cv_func_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 + if test "$ac_cv_func_gettimeofday" = yes; then + +@@ -18960,7 +19142,7 @@ + + else + +-echo "$as_me:18963: checking for gettimeofday in -lbsd" >&5 ++echo "$as_me:19145: checking for gettimeofday in -lbsd" >&5 + echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 + if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -18968,7 +19150,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18971 "configure" ++#line 19153 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18987,16 +19169,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18990: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19172: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18993: \$? = $ac_status" >&5 ++ echo "$as_me:19175: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18996: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19178: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18999: \$? = $ac_status" >&5 ++ echo "$as_me:19181: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_gettimeofday=yes + else +@@ -19007,7 +19189,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19010: result: $ac_cv_lib_bsd_gettimeofday" >&5 ++echo "$as_me:19192: result: $ac_cv_lib_bsd_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 + if test "$ac_cv_lib_bsd_gettimeofday" = yes; then + +@@ -19045,13 +19227,13 @@ + + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:19048: checking for $ac_func" >&5 ++echo "$as_me:19230: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19054 "configure" ++#line 19236 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -19082,16 +19264,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19085: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19267: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19088: \$? = $ac_status" >&5 ++ echo "$as_me:19270: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19091: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19273: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19094: \$? = $ac_status" >&5 ++ echo "$as_me:19276: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -19101,7 +19283,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19104: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:19286: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -19112,14 +19294,14 @@ + done + + # use a compile-check to work with ncurses*-config and subdirectory includes +-echo "$as_me:19115: checking if we can use termcap.h" >&5 ++echo "$as_me:19297: checking if we can use termcap.h" >&5 + echo $ECHO_N "checking if we can use termcap.h... $ECHO_C" >&6 + if test "${cf_cv_have_termcap_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19122 "configure" ++#line 19304 "configure" + #include "confdefs.h" + + #include <curses.h> +@@ -19140,16 +19322,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19143: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19325: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19146: \$? = $ac_status" >&5 ++ echo "$as_me:19328: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19149: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19331: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19152: \$? = $ac_status" >&5 ++ echo "$as_me:19334: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_termcap_h=yes + else +@@ -19159,7 +19341,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:19162: result: $cf_cv_have_termcap_h" >&5 ++echo "$as_me:19344: result: $cf_cv_have_termcap_h" >&5 + echo "${ECHO_T}$cf_cv_have_termcap_h" >&6 + if test "x$cf_cv_have_termcap_h" = xyes + then +@@ -19169,14 +19351,14 @@ + EOF + + else +-echo "$as_me:19172: checking if we can use ncurses/termcap.h" >&5 ++echo "$as_me:19354: checking if we can use ncurses/termcap.h" >&5 + echo $ECHO_N "checking if we can use ncurses/termcap.h... $ECHO_C" >&6 + if test "${cf_cv_have_ncurses_termcap_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19179 "configure" ++#line 19361 "configure" + #include "confdefs.h" + + #include <ncurses/curses.h> +@@ -19197,16 +19379,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19200: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19382: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19203: \$? = $ac_status" >&5 ++ echo "$as_me:19385: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19206: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19388: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19209: \$? = $ac_status" >&5 ++ echo "$as_me:19391: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_ncurses_termcap_h=yes + else +@@ -19216,7 +19398,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:19219: result: $cf_cv_have_ncurses_termcap_h" >&5 ++echo "$as_me:19401: result: $cf_cv_have_ncurses_termcap_h" >&5 + echo "${ECHO_T}$cf_cv_have_ncurses_termcap_h" >&6 + test "x$cf_cv_have_ncurses_termcap_h" = xyes && + cat >>confdefs.h <<\EOF +@@ -19226,7 +19408,7 @@ + fi + + if test "x$ac_cv_func_getopt" = xno; then +- { { echo "$as_me:19229: error: getopt is required for building programs" >&5 ++ { { echo "$as_me:19411: error: getopt is required for building programs" >&5 + echo "$as_me: error: getopt is required for building programs" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -19245,13 +19427,13 @@ + + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:19248: checking for $ac_func" >&5 ++echo "$as_me:19430: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19254 "configure" ++#line 19436 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -19282,16 +19464,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19285: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19467: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19288: \$? = $ac_status" >&5 ++ echo "$as_me:19470: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19291: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19473: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19294: \$? = $ac_status" >&5 ++ echo "$as_me:19476: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -19301,7 +19483,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19304: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:19486: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -19313,7 +19495,7 @@ + + fi + +-echo "$as_me:19316: checking definition to turn on extended curses functions" >&5 ++echo "$as_me:19498: checking definition to turn on extended curses functions" >&5 + echo $ECHO_N "checking definition to turn on extended curses functions... $ECHO_C" >&6 + if test "${cf_cv_need_xopen_extension+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19321,7 +19503,7 @@ + + cf_cv_need_xopen_extension=unknown + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19324 "configure" ++#line 19506 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -19354,16 +19536,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19357: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19539: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19360: \$? = $ac_status" >&5 ++ echo "$as_me:19542: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19363: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19545: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19366: \$? = $ac_status" >&5 ++ echo "$as_me:19548: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_xopen_extension=none + else +@@ -19373,7 +19555,7 @@ + for cf_try_xopen_extension in _XOPEN_SOURCE_EXTENDED NCURSES_WIDECHAR + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19376 "configure" ++#line 19558 "configure" + #include "confdefs.h" + + #define $cf_try_xopen_extension 1 +@@ -19399,16 +19581,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19402: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19584: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19405: \$? = $ac_status" >&5 ++ echo "$as_me:19587: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19408: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19590: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19411: \$? = $ac_status" >&5 ++ echo "$as_me:19593: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_xopen_extension=$cf_try_xopen_extension; break + else +@@ -19422,7 +19604,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:19425: result: $cf_cv_need_xopen_extension" >&5 ++echo "$as_me:19607: result: $cf_cv_need_xopen_extension" >&5 + echo "${ECHO_T}$cf_cv_need_xopen_extension" >&6 + + case "$cf_cv_need_xopen_extension" in +@@ -19434,7 +19616,7 @@ + ;; + esac + +-echo "$as_me:19437: checking for term.h" >&5 ++echo "$as_me:19619: checking for term.h" >&5 + echo $ECHO_N "checking for term.h... $ECHO_C" >&6 + if test "${cf_cv_term_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19455,7 +19637,7 @@ + for cf_header in $cf_header_list + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19458 "configure" ++#line 19640 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -19469,16 +19651,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19472: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19654: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19475: \$? = $ac_status" >&5 ++ echo "$as_me:19657: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19478: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19660: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19481: \$? = $ac_status" >&5 ++ echo "$as_me:19663: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_term_header=$cf_header + break +@@ -19497,7 +19679,7 @@ + for cf_header in ncurses/term.h ncursesw/term.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19500 "configure" ++#line 19682 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -19515,16 +19697,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19518: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19700: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19521: \$? = $ac_status" >&5 ++ echo "$as_me:19703: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19524: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19706: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19527: \$? = $ac_status" >&5 ++ echo "$as_me:19709: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_term_header=$cf_header + break +@@ -19539,7 +19721,7 @@ + esac + + fi +-echo "$as_me:19542: result: $cf_cv_term_header" >&5 ++echo "$as_me:19724: result: $cf_cv_term_header" >&5 + echo "${ECHO_T}$cf_cv_term_header" >&6 + + case "$cf_cv_term_header" in +@@ -19566,7 +19748,7 @@ + ;; + esac + +-echo "$as_me:19569: checking for unctrl.h" >&5 ++echo "$as_me:19751: checking for unctrl.h" >&5 + echo $ECHO_N "checking for unctrl.h... $ECHO_C" >&6 + if test "${cf_cv_unctrl_header+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19587,7 +19769,7 @@ + for cf_header in $cf_header_list + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19590 "configure" ++#line 19772 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -19601,16 +19783,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19604: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19786: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19607: \$? = $ac_status" >&5 ++ echo "$as_me:19789: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19610: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19792: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19613: \$? = $ac_status" >&5 ++ echo "$as_me:19795: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_unctrl_header=$cf_header + break +@@ -19623,12 +19805,12 @@ + done + + fi +-echo "$as_me:19626: result: $cf_cv_unctrl_header" >&5 ++echo "$as_me:19808: result: $cf_cv_unctrl_header" >&5 + echo "${ECHO_T}$cf_cv_unctrl_header" >&6 + + case "$cf_cv_unctrl_header" in + (no) +- { echo "$as_me:19631: WARNING: unctrl.h header not found" >&5 ++ { echo "$as_me:19813: WARNING: unctrl.h header not found" >&5 + echo "$as_me: WARNING: unctrl.h header not found" >&2;} + ;; + esac +@@ -19726,10 +19908,10 @@ + + cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + +- echo "$as_me:19729: checking for ${cf_func}" >&5 ++ echo "$as_me:19911: checking for ${cf_func}" >&5 + echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6 + +-echo "${as_me:-configure}:19732: testing ${cf_func} ..." 1>&5 ++echo "${as_me:-configure}:19914: testing ${cf_func} ..." 1>&5 + + if eval "test \"\${cf_cv_func_$cf_func+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19738,7 +19920,7 @@ + eval cf_result='$ac_cv_func_'$cf_func + if test ".$cf_result" != ".no"; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19741 "configure" ++#line 19923 "configure" + #include "confdefs.h" + + #ifdef HAVE_XCURSES +@@ -19771,16 +19953,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19774: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19956: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19777: \$? = $ac_status" >&5 ++ echo "$as_me:19959: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19780: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19962: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19783: \$? = $ac_status" >&5 ++ echo "$as_me:19965: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -19796,7 +19978,7 @@ + + # use the computed/retrieved cache-value: + eval 'cf_result=$cf_cv_func_'$cf_func +- echo "$as_me:19799: result: $cf_result" >&5 ++ echo "$as_me:19981: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" != no; then + cat >>confdefs.h <<EOF +@@ -19811,10 +19993,10 @@ + + cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%` + +- echo "$as_me:19814: checking for ${cf_func}" >&5 ++ echo "$as_me:19996: checking for ${cf_func}" >&5 + echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6 + +-echo "${as_me:-configure}:19817: testing ${cf_func} ..." 1>&5 ++echo "${as_me:-configure}:19999: testing ${cf_func} ..." 1>&5 + + if eval "test \"\${cf_cv_func_$cf_func+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -19823,7 +20005,7 @@ + eval cf_result='$ac_cv_func_'$cf_func + if test ".$cf_result" != ".no"; then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19826 "configure" ++#line 20008 "configure" + #include "confdefs.h" + + #ifdef HAVE_XCURSES +@@ -19856,16 +20038,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19859: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20041: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19862: \$? = $ac_status" >&5 ++ echo "$as_me:20044: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19865: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20047: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19868: \$? = $ac_status" >&5 ++ echo "$as_me:20050: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -19881,7 +20063,7 @@ + + # use the computed/retrieved cache-value: + eval 'cf_result=$cf_cv_func_'$cf_func +- echo "$as_me:19884: result: $cf_result" >&5 ++ echo "$as_me:20066: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" != no; then + cat >>confdefs.h <<EOF +@@ -19905,7 +20087,7 @@ + cf_return="return value" + fi + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19908 "configure" ++#line 20090 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -19925,21 +20107,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19928: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20110: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19931: \$? = $ac_status" >&5 ++ echo "$as_me:20113: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19934: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20116: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19937: \$? = $ac_status" >&5 ++ echo "$as_me:20119: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$verbose" && echo " prototype $cf_ret func($cf_arg value)" 1>&6 + +-echo "${as_me:-configure}:19942: testing prototype $cf_ret func($cf_arg value) ..." 1>&5 ++echo "${as_me:-configure}:20124: testing prototype $cf_ret func($cf_arg value) ..." 1>&5 + + cat >>confdefs.h <<EOF + #define TPUTS_ARG $cf_arg +@@ -19959,14 +20141,14 @@ + done + fi + +-echo "$as_me:19962: checking for ncurses extended functions" >&5 ++echo "$as_me:20144: checking for ncurses extended functions" >&5 + echo $ECHO_N "checking for ncurses extended functions... $ECHO_C" >&6 + if test "${cf_cv_ncurses_ext_funcs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19969 "configure" ++#line 20151 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -19981,16 +20163,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19984: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20166: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19987: \$? = $ac_status" >&5 ++ echo "$as_me:20169: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19990: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20172: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19993: \$? = $ac_status" >&5 ++ echo "$as_me:20175: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_ext_funcs=defined + else +@@ -19998,7 +20180,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20001 "configure" ++#line 20183 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -20023,16 +20205,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20026: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20208: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20029: \$? = $ac_status" >&5 ++ echo "$as_me:20211: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20032: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20214: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20035: \$? = $ac_status" >&5 ++ echo "$as_me:20217: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_ncurses_ext_funcs=yes + else +@@ -20046,7 +20228,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:20049: result: $cf_cv_ncurses_ext_funcs" >&5 ++echo "$as_me:20231: result: $cf_cv_ncurses_ext_funcs" >&5 + echo "${ECHO_T}$cf_cv_ncurses_ext_funcs" >&6 + test "$cf_cv_ncurses_ext_funcs" = yes && + cat >>confdefs.h <<\EOF +@@ -20060,11 +20242,11 @@ + if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno + then + cf_define_xpg5=no +- echo "$as_me:20063: checking if _XPG5 should be defined to enable wide-characters" >&5 ++ echo "$as_me:20245: checking if _XPG5 should be defined to enable wide-characters" >&5 + echo $ECHO_N "checking if _XPG5 should be defined to enable wide-characters... $ECHO_C" >&6 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20067 "configure" ++#line 20249 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -20077,16 +20259,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20080: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20262: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20083: \$? = $ac_status" >&5 ++ echo "$as_me:20265: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20086: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20268: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20089: \$? = $ac_status" >&5 ++ echo "$as_me:20271: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -20095,7 +20277,7 @@ + cf_save_cppflags="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS -D_XPG5" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20098 "configure" ++#line 20280 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -20108,16 +20290,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20111: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20293: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20114: \$? = $ac_status" >&5 ++ echo "$as_me:20296: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20117: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20299: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20120: \$? = $ac_status" >&5 ++ echo "$as_me:20302: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_define_xpg5=yes + else +@@ -20128,7 +20310,7 @@ + CPPFLAGS="$cf_save_cppflags" + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:20131: result: $cf_define_xpg5" >&5 ++ echo "$as_me:20313: result: $cf_define_xpg5" >&5 + echo "${ECHO_T}$cf_define_xpg5" >&6 + + if test "$cf_define_xpg5" = yes +@@ -20137,14 +20319,14 @@ + fi + fi + +- echo "$as_me:20140: checking for wide-character functions" >&5 ++ echo "$as_me:20322: checking for wide-character functions" >&5 + echo $ECHO_N "checking for wide-character functions... $ECHO_C" >&6 + if test "${cf_cv_widechar_funcs+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20147 "configure" ++#line 20329 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -20161,16 +20343,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20164: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20346: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20167: \$? = $ac_status" >&5 ++ echo "$as_me:20349: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20170: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20352: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20173: \$? = $ac_status" >&5 ++ echo "$as_me:20355: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_widechar_funcs=yes + else +@@ -20181,7 +20363,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:20184: result: $cf_cv_widechar_funcs" >&5 ++echo "$as_me:20366: result: $cf_cv_widechar_funcs" >&5 + echo "${ECHO_T}$cf_cv_widechar_funcs" >&6 + if test "$cf_cv_widechar_funcs" != no ; then + +@@ -20202,14 +20384,14 @@ + + fi + +-echo "$as_me:20205: checking if $cf_cv_screen library uses pthreads" >&5 ++echo "$as_me:20387: checking if $cf_cv_screen library uses pthreads" >&5 + echo $ECHO_N "checking if $cf_cv_screen library uses pthreads... $ECHO_C" >&6 + if test "${cf_cv_use_pthreads+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20212 "configure" ++#line 20394 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -20227,16 +20409,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20230: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20412: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20233: \$? = $ac_status" >&5 ++ echo "$as_me:20415: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20236: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20418: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20239: \$? = $ac_status" >&5 ++ echo "$as_me:20421: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_use_pthreads=yes + else +@@ -20247,21 +20429,21 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:20250: result: $cf_cv_use_pthreads" >&5 ++echo "$as_me:20432: result: $cf_cv_use_pthreads" >&5 + echo "${ECHO_T}$cf_cv_use_pthreads" >&6 + test $cf_cv_use_pthreads = yes && + cat >>confdefs.h <<\EOF + #define USE_PTHREADS 1 + EOF + +-echo "$as_me:20257: checking if sys/time.h works with sys/select.h" >&5 ++echo "$as_me:20439: checking if sys/time.h works with sys/select.h" >&5 + echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6 + if test "${cf_cv_sys_time_select+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20264 "configure" ++#line 20446 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -20281,16 +20463,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20284: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20466: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20287: \$? = $ac_status" >&5 ++ echo "$as_me:20469: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20290: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20472: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20293: \$? = $ac_status" >&5 ++ echo "$as_me:20475: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sys_time_select=yes + else +@@ -20302,7 +20484,7 @@ + + fi + +-echo "$as_me:20305: result: $cf_cv_sys_time_select" >&5 ++echo "$as_me:20487: result: $cf_cv_sys_time_select" >&5 + echo "${ECHO_T}$cf_cv_sys_time_select" >&6 + test "$cf_cv_sys_time_select" = yes && + cat >>confdefs.h <<\EOF +@@ -20311,7 +20493,7 @@ + + # special check for test/ditto.c + +-echo "$as_me:20314: checking for openpty in -lutil" >&5 ++echo "$as_me:20496: checking for openpty in -lutil" >&5 + echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6 + if test "${ac_cv_lib_util_openpty+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20319,7 +20501,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lutil $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20322 "configure" ++#line 20504 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20338,16 +20520,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20341: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20523: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20344: \$? = $ac_status" >&5 ++ echo "$as_me:20526: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20347: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20529: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20350: \$? = $ac_status" >&5 ++ echo "$as_me:20532: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_util_openpty=yes + else +@@ -20358,7 +20540,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20361: result: $ac_cv_lib_util_openpty" >&5 ++echo "$as_me:20543: result: $ac_cv_lib_util_openpty" >&5 + echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6 + if test "$ac_cv_lib_util_openpty" = yes; then + cf_cv_lib_util=yes +@@ -20366,7 +20548,7 @@ + cf_cv_lib_util=no + fi + +-echo "$as_me:20369: checking for openpty header" >&5 ++echo "$as_me:20551: checking for openpty header" >&5 + echo $ECHO_N "checking for openpty header... $ECHO_C" >&6 + if test "${cf_cv_func_openpty+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20393,7 +20575,7 @@ + for cf_header in pty.h libutil.h util.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20396 "configure" ++#line 20578 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -20411,16 +20593,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20414: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20596: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20417: \$? = $ac_status" >&5 ++ echo "$as_me:20599: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20420: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20602: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20423: \$? = $ac_status" >&5 ++ echo "$as_me:20605: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_func_openpty=$cf_header +@@ -20438,7 +20620,7 @@ + LIBS="$cf_save_LIBS" + + fi +-echo "$as_me:20441: result: $cf_cv_func_openpty" >&5 ++echo "$as_me:20623: result: $cf_cv_func_openpty" >&5 + echo "${ECHO_T}$cf_cv_func_openpty" >&6 + + if test "$cf_cv_func_openpty" != no ; then +@@ -20472,7 +20654,7 @@ + fi + fi + +-echo "$as_me:20475: checking for function curses_version" >&5 ++echo "$as_me:20657: checking for function curses_version" >&5 + echo $ECHO_N "checking for function curses_version... $ECHO_C" >&6 + if test "${cf_cv_func_curses_version+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20482,7 +20664,7 @@ + cf_cv_func_curses_version=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20485 "configure" ++#line 20667 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -20498,15 +20680,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:20501: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20683: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20504: \$? = $ac_status" >&5 ++ echo "$as_me:20686: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:20506: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20688: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20509: \$? = $ac_status" >&5 ++ echo "$as_me:20691: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_curses_version=yes + +@@ -20521,14 +20703,14 @@ + fi + rm -f core + fi +-echo "$as_me:20524: result: $cf_cv_func_curses_version" >&5 ++echo "$as_me:20706: result: $cf_cv_func_curses_version" >&5 + echo "${ECHO_T}$cf_cv_func_curses_version" >&6 + test "$cf_cv_func_curses_version" = yes && + cat >>confdefs.h <<\EOF + #define HAVE_CURSES_VERSION 1 + EOF + +-echo "$as_me:20531: checking for alternate character set array" >&5 ++echo "$as_me:20713: checking for alternate character set array" >&5 + echo $ECHO_N "checking for alternate character set array... $ECHO_C" >&6 + if test "${cf_cv_curses_acs_map+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20538,7 +20720,7 @@ + for name in acs_map _acs_map __acs_map ${NCURSES_WRAP_PREFIX}acs_map + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20541 "configure" ++#line 20723 "configure" + #include "confdefs.h" + + #include <${cf_cv_ncurses_header:-curses.h}> +@@ -20554,16 +20736,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20557: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20739: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20560: \$? = $ac_status" >&5 ++ echo "$as_me:20742: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20563: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20745: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20566: \$? = $ac_status" >&5 ++ echo "$as_me:20748: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_curses_acs_map=$name; break + else +@@ -20574,7 +20756,7 @@ + done + + fi +-echo "$as_me:20577: result: $cf_cv_curses_acs_map" >&5 ++echo "$as_me:20759: result: $cf_cv_curses_acs_map" >&5 + echo "${ECHO_T}$cf_cv_curses_acs_map" >&6 + + test "$cf_cv_curses_acs_map" != unknown && +@@ -20584,7 +20766,7 @@ + + if test "$cf_enable_widec" = yes; then + +-echo "$as_me:20587: checking for wide alternate character set array" >&5 ++echo "$as_me:20769: checking for wide alternate character set array" >&5 + echo $ECHO_N "checking for wide alternate character set array... $ECHO_C" >&6 + if test "${cf_cv_curses_wacs_map+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20594,7 +20776,7 @@ + for name in wacs_map _wacs_map __wacs_map _nc_wacs _wacs_char + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20597 "configure" ++#line 20779 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -20610,16 +20792,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20613: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20795: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20616: \$? = $ac_status" >&5 ++ echo "$as_me:20798: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20619: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20801: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20622: \$? = $ac_status" >&5 ++ echo "$as_me:20804: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_curses_wacs_map=$name + break +@@ -20630,7 +20812,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + done + fi +-echo "$as_me:20633: result: $cf_cv_curses_wacs_map" >&5 ++echo "$as_me:20815: result: $cf_cv_curses_wacs_map" >&5 + echo "${ECHO_T}$cf_cv_curses_wacs_map" >&6 + + test "$cf_cv_curses_wacs_map" != unknown && +@@ -20638,7 +20820,7 @@ + #define CURSES_WACS_ARRAY $cf_cv_curses_wacs_map + EOF + +-echo "$as_me:20641: checking for wide alternate character constants" >&5 ++echo "$as_me:20823: checking for wide alternate character constants" >&5 + echo $ECHO_N "checking for wide alternate character constants... $ECHO_C" >&6 + if test "${cf_cv_curses_wacs_symbols+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -20648,7 +20830,7 @@ + if test "$cf_cv_curses_wacs_map" != unknown + then + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20651 "configure" ++#line 20833 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -20665,16 +20847,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20668: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20850: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20671: \$? = $ac_status" >&5 ++ echo "$as_me:20853: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20674: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20856: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20677: \$? = $ac_status" >&5 ++ echo "$as_me:20859: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_curses_wacs_symbols=yes + else +@@ -20684,7 +20866,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20687 "configure" ++#line 20869 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -20700,16 +20882,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20703: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20885: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20706: \$? = $ac_status" >&5 ++ echo "$as_me:20888: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20709: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20891: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20712: \$? = $ac_status" >&5 ++ echo "$as_me:20894: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_curses_wacs_symbols=yes + else +@@ -20720,7 +20902,7 @@ + fi + + fi +-echo "$as_me:20723: result: $cf_cv_curses_wacs_symbols" >&5 ++echo "$as_me:20905: result: $cf_cv_curses_wacs_symbols" >&5 + echo "${ECHO_T}$cf_cv_curses_wacs_symbols" >&6 + + test "$cf_cv_curses_wacs_symbols" != no && +@@ -20730,10 +20912,10 @@ + + fi + +-echo "$as_me:20733: checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}" >&5 ++echo "$as_me:20915: checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}" >&5 + echo $ECHO_N "checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20736 "configure" ++#line 20918 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -20751,16 +20933,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20754: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20936: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20757: \$? = $ac_status" >&5 ++ echo "$as_me:20939: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20760: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20942: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20763: \$? = $ac_status" >&5 ++ echo "$as_me:20945: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -20769,7 +20951,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:20772: result: $cf_result" >&5 ++echo "$as_me:20954: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = yes ; then + +@@ -20790,14 +20972,14 @@ + if test "$cf_enable_widec" = yes; then + + # This is needed on Tru64 5.0 to declare mbstate_t +-echo "$as_me:20793: checking if we must include wchar.h to declare mbstate_t" >&5 ++echo "$as_me:20975: checking if we must include wchar.h to declare mbstate_t" >&5 + echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6 + if test "${cf_cv_mbstate_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20800 "configure" ++#line 20982 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -20815,23 +20997,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20818: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21000: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20821: \$? = $ac_status" >&5 ++ echo "$as_me:21003: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20824: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21006: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20827: \$? = $ac_status" >&5 ++ echo "$as_me:21009: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_mbstate_t=no + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20834 "configure" ++#line 21016 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -20850,16 +21032,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20853: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21035: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20856: \$? = $ac_status" >&5 ++ echo "$as_me:21038: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20859: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21041: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20862: \$? = $ac_status" >&5 ++ echo "$as_me:21044: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_mbstate_t=yes + else +@@ -20871,7 +21053,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:20874: result: $cf_cv_mbstate_t" >&5 ++echo "$as_me:21056: result: $cf_cv_mbstate_t" >&5 + echo "${ECHO_T}$cf_cv_mbstate_t" >&6 + + if test "$cf_cv_mbstate_t" = yes ; then +@@ -20894,14 +21076,14 @@ + fi + + # This is needed on Tru64 5.0 to declare wchar_t +-echo "$as_me:20897: checking if we must include wchar.h to declare wchar_t" >&5 ++echo "$as_me:21079: checking if we must include wchar.h to declare wchar_t" >&5 + echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6 + if test "${cf_cv_wchar_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20904 "configure" ++#line 21086 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -20919,23 +21101,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20922: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21104: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20925: \$? = $ac_status" >&5 ++ echo "$as_me:21107: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20928: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21110: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20931: \$? = $ac_status" >&5 ++ echo "$as_me:21113: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wchar_t=no + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20938 "configure" ++#line 21120 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -20954,16 +21136,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20957: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21139: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20960: \$? = $ac_status" >&5 ++ echo "$as_me:21142: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20963: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21145: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20966: \$? = $ac_status" >&5 ++ echo "$as_me:21148: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wchar_t=yes + else +@@ -20975,7 +21157,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:20978: result: $cf_cv_wchar_t" >&5 ++echo "$as_me:21160: result: $cf_cv_wchar_t" >&5 + echo "${ECHO_T}$cf_cv_wchar_t" >&6 + + if test "$cf_cv_wchar_t" = yes ; then +@@ -20998,14 +21180,14 @@ + fi + + # This is needed on Tru64 5.0 to declare wint_t +-echo "$as_me:21001: checking if we must include wchar.h to declare wint_t" >&5 ++echo "$as_me:21183: checking if we must include wchar.h to declare wint_t" >&5 + echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6 + if test "${cf_cv_wint_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21008 "configure" ++#line 21190 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -21023,23 +21205,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21026: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21208: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21029: \$? = $ac_status" >&5 ++ echo "$as_me:21211: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21032: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21214: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21035: \$? = $ac_status" >&5 ++ echo "$as_me:21217: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wint_t=no + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21042 "configure" ++#line 21224 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -21058,16 +21240,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21061: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21243: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21064: \$? = $ac_status" >&5 ++ echo "$as_me:21246: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21067: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21249: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21070: \$? = $ac_status" >&5 ++ echo "$as_me:21252: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_wint_t=yes + else +@@ -21079,7 +21261,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:21082: result: $cf_cv_wint_t" >&5 ++echo "$as_me:21264: result: $cf_cv_wint_t" >&5 + echo "${ECHO_T}$cf_cv_wint_t" >&6 + + if test "$cf_cv_wint_t" = yes ; then +@@ -21103,10 +21285,10 @@ + + if test "$NCURSES_OK_MBSTATE_T" = 0 ; then + +-echo "$as_me:21106: checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}" >&5 ++echo "$as_me:21288: checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}" >&5 + echo $ECHO_N "checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21109 "configure" ++#line 21291 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -21124,16 +21306,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21127: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21309: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21130: \$? = $ac_status" >&5 ++ echo "$as_me:21312: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21133: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21315: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21136: \$? = $ac_status" >&5 ++ echo "$as_me:21318: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -21142,7 +21324,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:21145: result: $cf_result" >&5 ++echo "$as_me:21327: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = yes ; then + +@@ -21164,10 +21346,10 @@ + + if test "$NCURSES_OK_WCHAR_T" = 0 ; then + +-echo "$as_me:21167: checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}" >&5 ++echo "$as_me:21349: checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}" >&5 + echo $ECHO_N "checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21170 "configure" ++#line 21352 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -21185,16 +21367,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21188: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21370: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21191: \$? = $ac_status" >&5 ++ echo "$as_me:21373: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21194: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21376: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21197: \$? = $ac_status" >&5 ++ echo "$as_me:21379: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -21203,7 +21385,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:21206: result: $cf_result" >&5 ++echo "$as_me:21388: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = yes ; then + +@@ -21225,10 +21407,10 @@ + + if test "$NCURSES_OK_WINT_T" = 0 ; then + +-echo "$as_me:21228: checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}" >&5 ++echo "$as_me:21410: checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}" >&5 + echo $ECHO_N "checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21231 "configure" ++#line 21413 "configure" + #include "confdefs.h" + + #ifndef _XOPEN_SOURCE_EXTENDED +@@ -21246,16 +21428,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21249: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21431: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21252: \$? = $ac_status" >&5 ++ echo "$as_me:21434: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21255: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21437: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21258: \$? = $ac_status" >&5 ++ echo "$as_me:21440: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -21264,7 +21446,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:21267: result: $cf_result" >&5 ++echo "$as_me:21449: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = yes ; then + +@@ -21293,11 +21475,11 @@ + boolfnames \ + ttytype + do +-echo "$as_me:21296: checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}" >&5 ++echo "$as_me:21478: checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}" >&5 + echo $ECHO_N "checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21300 "configure" ++#line 21482 "configure" + #include "confdefs.h" + + #ifdef HAVE_XCURSES +@@ -21330,16 +21512,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21333: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21515: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21336: \$? = $ac_status" >&5 ++ echo "$as_me:21518: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21339: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21521: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21342: \$? = $ac_status" >&5 ++ echo "$as_me:21524: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + +@@ -21349,7 +21531,7 @@ + cf_result=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:21352: result: $cf_result" >&5 ++echo "$as_me:21534: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + + if test "$cf_result" = yes ; then +@@ -21361,14 +21543,14 @@ + EOF + + else +- echo "$as_me:21364: checking for data $cf_data in library" >&5 ++ echo "$as_me:21546: checking for data $cf_data in library" >&5 + echo $ECHO_N "checking for data $cf_data in library... $ECHO_C" >&6 + # BSD linkers insist on making weak linkage, but resolve at runtime. + if test "$cross_compiling" = yes; then + + # cross-compiling + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21371 "configure" ++#line 21553 "configure" + #include "confdefs.h" + + #ifdef HAVE_XCURSES +@@ -21407,16 +21589,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21410: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21592: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21413: \$? = $ac_status" >&5 ++ echo "$as_me:21595: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21416: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21598: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21419: \$? = $ac_status" >&5 ++ echo "$as_me:21601: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + else +@@ -21428,7 +21610,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21431 "configure" ++#line 21613 "configure" + #include "confdefs.h" + + #ifdef HAVE_XCURSES +@@ -21460,15 +21642,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21463: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21645: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21466: \$? = $ac_status" >&5 ++ echo "$as_me:21648: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21468: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21650: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21471: \$? = $ac_status" >&5 ++ echo "$as_me:21653: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_result=yes + +@@ -21480,7 +21662,7 @@ + fi + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi +- echo "$as_me:21483: result: $cf_result" >&5 ++ echo "$as_me:21665: result: $cf_result" >&5 + echo "${ECHO_T}$cf_result" >&6 + if test "$cf_result" = yes ; then + +@@ -21497,7 +21679,7 @@ + + if test -n "$with_screen" && test "x$with_screen" = "xpdcurses" + then +- echo "$as_me:21500: checking for X" >&5 ++ echo "$as_me:21682: checking for X" >&5 + echo $ECHO_N "checking for X... $ECHO_C" >&6 + + # Check whether --with-x or --without-x was given. +@@ -21601,17 +21783,17 @@ + # Guess where to find include files, by looking for Intrinsic.h. + # First, try using that file with no special directory specified. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21604 "configure" ++#line 21786 "configure" + #include "confdefs.h" + #include <X11/Intrinsic.h> + _ACEOF +-if { (eval echo "$as_me:21608: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:21790: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:21614: \$? = $ac_status" >&5 ++ echo "$as_me:21796: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -21644,7 +21826,7 @@ + ac_save_LIBS=$LIBS + LIBS="-lXt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21647 "configure" ++#line 21829 "configure" + #include "confdefs.h" + #include <X11/Intrinsic.h> + int +@@ -21656,16 +21838,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21659: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21841: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21662: \$? = $ac_status" >&5 ++ echo "$as_me:21844: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21665: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21847: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21668: \$? = $ac_status" >&5 ++ echo "$as_me:21850: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + LIBS=$ac_save_LIBS + # We can link X programs with no special library path. +@@ -21703,7 +21885,7 @@ + fi # $with_x != no + + if test "$have_x" != yes; then +- echo "$as_me:21706: result: $have_x" >&5 ++ echo "$as_me:21888: result: $have_x" >&5 + echo "${ECHO_T}$have_x" >&6 + no_x=yes + else +@@ -21713,7 +21895,7 @@ + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$x_includes ac_x_libraries=$x_libraries" +- echo "$as_me:21716: result: libraries $x_libraries, headers $x_includes" >&5 ++ echo "$as_me:21898: result: libraries $x_libraries, headers $x_includes" >&5 + echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 + fi + +@@ -21740,11 +21922,11 @@ + # others require no space. Words are not sufficient . . . . + case `(uname -sr) 2>/dev/null` in + "SunOS 5"*) +- echo "$as_me:21743: checking whether -R must be followed by a space" >&5 ++ echo "$as_me:21925: checking whether -R must be followed by a space" >&5 + echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21747 "configure" ++#line 21929 "configure" + #include "confdefs.h" + + int +@@ -21756,16 +21938,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21759: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21941: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21762: \$? = $ac_status" >&5 ++ echo "$as_me:21944: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21765: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21947: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21768: \$? = $ac_status" >&5 ++ echo "$as_me:21950: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_R_nospace=yes + else +@@ -21775,13 +21957,13 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + if test $ac_R_nospace = yes; then +- echo "$as_me:21778: result: no" >&5 ++ echo "$as_me:21960: result: no" >&5 + echo "${ECHO_T}no" >&6 + X_LIBS="$X_LIBS -R$x_libraries" + else + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21784 "configure" ++#line 21966 "configure" + #include "confdefs.h" + + int +@@ -21793,16 +21975,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21796: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21978: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21799: \$? = $ac_status" >&5 ++ echo "$as_me:21981: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21802: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21984: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21805: \$? = $ac_status" >&5 ++ echo "$as_me:21987: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_R_space=yes + else +@@ -21812,11 +21994,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + if test $ac_R_space = yes; then +- echo "$as_me:21815: result: yes" >&5 ++ echo "$as_me:21997: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + X_LIBS="$X_LIBS -R $x_libraries" + else +- echo "$as_me:21819: result: neither works" >&5 ++ echo "$as_me:22001: result: neither works" >&5 + echo "${ECHO_T}neither works" >&6 + fi + fi +@@ -21836,7 +22018,7 @@ + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21839 "configure" ++#line 22021 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -21855,22 +22037,22 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21858: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22040: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21861: \$? = $ac_status" >&5 ++ echo "$as_me:22043: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21864: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22046: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21867: \$? = $ac_status" >&5 ++ echo "$as_me:22049: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 +-echo "$as_me:21873: checking for dnet_ntoa in -ldnet" >&5 ++echo "$as_me:22055: checking for dnet_ntoa in -ldnet" >&5 + echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 + if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21878,7 +22060,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldnet $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21881 "configure" ++#line 22063 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -21897,16 +22079,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21900: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22082: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21903: \$? = $ac_status" >&5 ++ echo "$as_me:22085: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21906: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22088: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21909: \$? = $ac_status" >&5 ++ echo "$as_me:22091: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dnet_dnet_ntoa=yes + else +@@ -21917,14 +22099,14 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:21920: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 ++echo "$as_me:22102: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 + echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 + if test "$ac_cv_lib_dnet_dnet_ntoa" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" + fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then +- echo "$as_me:21927: checking for dnet_ntoa in -ldnet_stub" >&5 ++ echo "$as_me:22109: checking for dnet_ntoa in -ldnet_stub" >&5 + echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 + if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -21932,7 +22114,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldnet_stub $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21935 "configure" ++#line 22117 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -21951,16 +22133,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21954: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22136: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21957: \$? = $ac_status" >&5 ++ echo "$as_me:22139: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21960: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22142: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21963: \$? = $ac_status" >&5 ++ echo "$as_me:22145: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dnet_stub_dnet_ntoa=yes + else +@@ -21971,7 +22153,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:21974: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 ++echo "$as_me:22156: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 + echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 + if test "$ac_cv_lib_dnet_stub_dnet_ntoa" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +@@ -21990,13 +22172,13 @@ + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. +- echo "$as_me:21993: checking for gethostbyname" >&5 ++ echo "$as_me:22175: checking for gethostbyname" >&5 + echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 + if test "${ac_cv_func_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21999 "configure" ++#line 22181 "configure" + #include "confdefs.h" + #define gethostbyname autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22027,16 +22209,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22030: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22212: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22033: \$? = $ac_status" >&5 ++ echo "$as_me:22215: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22036: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22218: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22039: \$? = $ac_status" >&5 ++ echo "$as_me:22221: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_gethostbyname=yes + else +@@ -22046,11 +22228,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22049: result: $ac_cv_func_gethostbyname" >&5 ++echo "$as_me:22231: result: $ac_cv_func_gethostbyname" >&5 + echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 + + if test $ac_cv_func_gethostbyname = no; then +- echo "$as_me:22053: checking for gethostbyname in -lnsl" >&5 ++ echo "$as_me:22235: checking for gethostbyname in -lnsl" >&5 + echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 + if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22058,7 +22240,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lnsl $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22061 "configure" ++#line 22243 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22077,16 +22259,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22080: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22262: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22083: \$? = $ac_status" >&5 ++ echo "$as_me:22265: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22086: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22268: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22089: \$? = $ac_status" >&5 ++ echo "$as_me:22271: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_nsl_gethostbyname=yes + else +@@ -22097,14 +22279,14 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22100: result: $ac_cv_lib_nsl_gethostbyname" >&5 ++echo "$as_me:22282: result: $ac_cv_lib_nsl_gethostbyname" >&5 + echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 + if test "$ac_cv_lib_nsl_gethostbyname" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" + fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then +- echo "$as_me:22107: checking for gethostbyname in -lbsd" >&5 ++ echo "$as_me:22289: checking for gethostbyname in -lbsd" >&5 + echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 + if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22112,7 +22294,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22115 "configure" ++#line 22297 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22131,16 +22313,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22134: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22316: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22137: \$? = $ac_status" >&5 ++ echo "$as_me:22319: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22140: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22322: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22143: \$? = $ac_status" >&5 ++ echo "$as_me:22325: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_gethostbyname=yes + else +@@ -22151,7 +22333,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22154: result: $ac_cv_lib_bsd_gethostbyname" >&5 ++echo "$as_me:22336: result: $ac_cv_lib_bsd_gethostbyname" >&5 + echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 + if test "$ac_cv_lib_bsd_gethostbyname" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +@@ -22167,13 +22349,13 @@ + # variants that don't use the nameserver (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. +- echo "$as_me:22170: checking for connect" >&5 ++ echo "$as_me:22352: checking for connect" >&5 + echo $ECHO_N "checking for connect... $ECHO_C" >&6 + if test "${ac_cv_func_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22176 "configure" ++#line 22358 "configure" + #include "confdefs.h" + #define connect autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22204,16 +22386,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22207: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22389: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22210: \$? = $ac_status" >&5 ++ echo "$as_me:22392: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22213: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22395: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22216: \$? = $ac_status" >&5 ++ echo "$as_me:22398: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_connect=yes + else +@@ -22223,11 +22405,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22226: result: $ac_cv_func_connect" >&5 ++echo "$as_me:22408: result: $ac_cv_func_connect" >&5 + echo "${ECHO_T}$ac_cv_func_connect" >&6 + + if test $ac_cv_func_connect = no; then +- echo "$as_me:22230: checking for connect in -lsocket" >&5 ++ echo "$as_me:22412: checking for connect in -lsocket" >&5 + echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 + if test "${ac_cv_lib_socket_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22235,7 +22417,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocket $X_EXTRA_LIBS $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22238 "configure" ++#line 22420 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22254,16 +22436,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22257: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22439: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22260: \$? = $ac_status" >&5 ++ echo "$as_me:22442: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22263: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22445: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22266: \$? = $ac_status" >&5 ++ echo "$as_me:22448: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_socket_connect=yes + else +@@ -22274,7 +22456,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22277: result: $ac_cv_lib_socket_connect" >&5 ++echo "$as_me:22459: result: $ac_cv_lib_socket_connect" >&5 + echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 + if test "$ac_cv_lib_socket_connect" = yes; then + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +@@ -22283,13 +22465,13 @@ + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. +- echo "$as_me:22286: checking for remove" >&5 ++ echo "$as_me:22468: checking for remove" >&5 + echo $ECHO_N "checking for remove... $ECHO_C" >&6 + if test "${ac_cv_func_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22292 "configure" ++#line 22474 "configure" + #include "confdefs.h" + #define remove autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22320,16 +22502,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22323: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22505: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22326: \$? = $ac_status" >&5 ++ echo "$as_me:22508: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22329: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22511: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22332: \$? = $ac_status" >&5 ++ echo "$as_me:22514: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_remove=yes + else +@@ -22339,11 +22521,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22342: result: $ac_cv_func_remove" >&5 ++echo "$as_me:22524: result: $ac_cv_func_remove" >&5 + echo "${ECHO_T}$ac_cv_func_remove" >&6 + + if test $ac_cv_func_remove = no; then +- echo "$as_me:22346: checking for remove in -lposix" >&5 ++ echo "$as_me:22528: checking for remove in -lposix" >&5 + echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 + if test "${ac_cv_lib_posix_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22351,7 +22533,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lposix $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22354 "configure" ++#line 22536 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22370,16 +22552,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22373: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22555: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22376: \$? = $ac_status" >&5 ++ echo "$as_me:22558: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22379: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22561: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22382: \$? = $ac_status" >&5 ++ echo "$as_me:22564: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_posix_remove=yes + else +@@ -22390,7 +22572,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22393: result: $ac_cv_lib_posix_remove" >&5 ++echo "$as_me:22575: result: $ac_cv_lib_posix_remove" >&5 + echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 + if test "$ac_cv_lib_posix_remove" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +@@ -22399,13 +22581,13 @@ + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. +- echo "$as_me:22402: checking for shmat" >&5 ++ echo "$as_me:22584: checking for shmat" >&5 + echo $ECHO_N "checking for shmat... $ECHO_C" >&6 + if test "${ac_cv_func_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22408 "configure" ++#line 22590 "configure" + #include "confdefs.h" + #define shmat autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22436,16 +22618,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22439: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22621: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22442: \$? = $ac_status" >&5 ++ echo "$as_me:22624: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22445: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22627: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22448: \$? = $ac_status" >&5 ++ echo "$as_me:22630: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_shmat=yes + else +@@ -22455,11 +22637,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22458: result: $ac_cv_func_shmat" >&5 ++echo "$as_me:22640: result: $ac_cv_func_shmat" >&5 + echo "${ECHO_T}$ac_cv_func_shmat" >&6 + + if test $ac_cv_func_shmat = no; then +- echo "$as_me:22462: checking for shmat in -lipc" >&5 ++ echo "$as_me:22644: checking for shmat in -lipc" >&5 + echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 + if test "${ac_cv_lib_ipc_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22467,7 +22649,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lipc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22470 "configure" ++#line 22652 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22486,16 +22668,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22489: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22671: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22492: \$? = $ac_status" >&5 ++ echo "$as_me:22674: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22495: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22677: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22498: \$? = $ac_status" >&5 ++ echo "$as_me:22680: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_ipc_shmat=yes + else +@@ -22506,7 +22688,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22509: result: $ac_cv_lib_ipc_shmat" >&5 ++echo "$as_me:22691: result: $ac_cv_lib_ipc_shmat" >&5 + echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 + if test "$ac_cv_lib_ipc_shmat" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +@@ -22524,7 +22706,7 @@ + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry +- echo "$as_me:22527: checking for IceConnectionNumber in -lICE" >&5 ++ echo "$as_me:22709: checking for IceConnectionNumber in -lICE" >&5 + echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 + if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -22532,7 +22714,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lICE $X_EXTRA_LIBS $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22535 "configure" ++#line 22717 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22551,16 +22733,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22554: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22736: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22557: \$? = $ac_status" >&5 ++ echo "$as_me:22739: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22560: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22742: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22563: \$? = $ac_status" >&5 ++ echo "$as_me:22745: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_ICE_IceConnectionNumber=yes + else +@@ -22571,7 +22753,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22574: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 ++echo "$as_me:22756: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 + echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 + if test "$ac_cv_lib_ICE_IceConnectionNumber" = yes; then + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +@@ -22618,16 +22800,16 @@ + then + test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:22621: testing repairing CFLAGS: $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22803: testing repairing CFLAGS: $CFLAGS ..." 1>&5 + + CFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:22626: testing ... fixed $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22808: testing ... fixed $CFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:22630: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22812: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -22666,16 +22848,16 @@ + then + test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:22669: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22851: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 + + CPPFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:22674: testing ... fixed $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22856: testing ... fixed $CPPFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:22678: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22860: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -22714,23 +22896,23 @@ + then + test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:22717: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22899: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 + + LDFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:22722: testing ... fixed $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22904: testing ... fixed $LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:22726: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:22908: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; + esac + fi + +-echo "$as_me:22733: checking if you want to turn on gcc warnings" >&5 ++echo "$as_me:22915: checking if you want to turn on gcc warnings" >&5 + echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6 + + # Check whether --enable-warnings or --disable-warnings was given. +@@ -22747,7 +22929,7 @@ + enable_warnings=no + + fi; +-echo "$as_me:22750: result: $enable_warnings" >&5 ++echo "$as_me:22932: result: $enable_warnings" >&5 + echo "${ECHO_T}$enable_warnings" >&6 + if test "$enable_warnings" = "yes" + then +@@ -22770,10 +22952,10 @@ + EOF + if test "$GCC" = yes + then +- { echo "$as_me:22773: checking for $CC __attribute__ directives..." >&5 ++ { echo "$as_me:22955: checking for $CC __attribute__ directives..." >&5 + echo "$as_me: checking for $CC __attribute__ directives..." >&6;} + cat > "conftest.$ac_ext" <<EOF +-#line 22776 "${as_me:-configure}" ++#line 22958 "${as_me:-configure}" + #include <stdio.h> + #include "confdefs.h" + #include "conftest.h" +@@ -22823,12 +23005,12 @@ + ;; + esac + +- if { (eval echo "$as_me:22826: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:23008: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22829: \$? = $ac_status" >&5 ++ echo "$as_me:23011: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:22831: result: ... $cf_attribute" >&5 ++ test -n "$verbose" && echo "$as_me:23013: result: ... $cf_attribute" >&5 + echo "${ECHO_T}... $cf_attribute" >&6 + cat conftest.h >>confdefs.h + case "$cf_attribute" in +@@ -22906,7 +23088,7 @@ + done + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22909 "configure" ++#line 23091 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22921,26 +23103,26 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22924: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23106: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22927: \$? = $ac_status" >&5 ++ echo "$as_me:23109: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22930: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23112: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22933: \$? = $ac_status" >&5 ++ echo "$as_me:23115: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + +-echo "$as_me:22936: checking for X11/Xt const-feature" >&5 ++echo "$as_me:23118: checking for X11/Xt const-feature" >&5 + echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6 + if test "${cf_cv_const_x_string+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22943 "configure" ++#line 23125 "configure" + #include "confdefs.h" + + #undef _CONST_X_STRING +@@ -22958,16 +23140,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22961: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23143: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22964: \$? = $ac_status" >&5 ++ echo "$as_me:23146: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22967: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23149: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22970: \$? = $ac_status" >&5 ++ echo "$as_me:23152: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_const_x_string=no +@@ -22982,7 +23164,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:22985: result: $cf_cv_const_x_string" >&5 ++echo "$as_me:23167: result: $cf_cv_const_x_string" >&5 + echo "${ECHO_T}$cf_cv_const_x_string" >&6 + + LIBS="$cf_save_LIBS_CF_CONST_X_STRING" +@@ -23011,7 +23193,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + cat > "conftest.$ac_ext" <<EOF +-#line 23014 "${as_me:-configure}" ++#line 23196 "${as_me:-configure}" + int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } + EOF + if test "$INTEL_COMPILER" = yes +@@ -23027,7 +23209,7 @@ + # remark #981: operands are evaluated in unspecified order + # warning #279: controlling expression is constant + +- { echo "$as_me:23030: checking for $CC warning options..." >&5 ++ { echo "$as_me:23212: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" +@@ -23043,12 +23225,12 @@ + wd981 + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:23046: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:23228: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23049: \$? = $ac_status" >&5 ++ echo "$as_me:23231: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:23051: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:23233: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" + fi +@@ -23056,7 +23238,7 @@ + CFLAGS="$cf_save_CFLAGS" + elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown" + then +- { echo "$as_me:23059: checking for $CC warning options..." >&5 ++ { echo "$as_me:23241: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + cf_warn_CONST="" +@@ -23079,12 +23261,12 @@ + Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:23082: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:23264: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23085: \$? = $ac_status" >&5 ++ echo "$as_me:23267: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:23087: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:23269: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + case "$cf_opt" in + (Winline) +@@ -23092,7 +23274,7 @@ + ([34].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:23095: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:23277: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -23102,7 +23284,7 @@ + ([12].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:23105: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:23287: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -23119,7 +23301,7 @@ + + fi + +-echo "$as_me:23122: checking if you want to use dmalloc for testing" >&5 ++echo "$as_me:23304: checking if you want to use dmalloc for testing" >&5 + echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 + + # Check whether --with-dmalloc or --without-dmalloc was given. +@@ -23141,7 +23323,7 @@ + else + with_dmalloc= + fi; +-echo "$as_me:23144: result: ${with_dmalloc:-no}" >&5 ++echo "$as_me:23326: result: ${with_dmalloc:-no}" >&5 + echo "${ECHO_T}${with_dmalloc:-no}" >&6 + + case ".$with_cflags" in +@@ -23255,23 +23437,23 @@ + esac + + if test "$with_dmalloc" = yes ; then +- echo "$as_me:23258: checking for dmalloc.h" >&5 ++ echo "$as_me:23440: checking for dmalloc.h" >&5 + echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6 + if test "${ac_cv_header_dmalloc_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23264 "configure" ++#line 23446 "configure" + #include "confdefs.h" + #include <dmalloc.h> + _ACEOF +-if { (eval echo "$as_me:23268: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:23450: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:23274: \$? = $ac_status" >&5 ++ echo "$as_me:23456: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -23290,11 +23472,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:23293: result: $ac_cv_header_dmalloc_h" >&5 ++echo "$as_me:23475: result: $ac_cv_header_dmalloc_h" >&5 + echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6 + if test "$ac_cv_header_dmalloc_h" = yes; then + +-echo "$as_me:23297: checking for dmalloc_debug in -ldmalloc" >&5 ++echo "$as_me:23479: checking for dmalloc_debug in -ldmalloc" >&5 + echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6 + if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23302,7 +23484,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldmalloc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23305 "configure" ++#line 23487 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -23321,16 +23503,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23324: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23506: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23327: \$? = $ac_status" >&5 ++ echo "$as_me:23509: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23330: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23512: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23333: \$? = $ac_status" >&5 ++ echo "$as_me:23515: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dmalloc_dmalloc_debug=yes + else +@@ -23341,7 +23523,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:23344: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 ++echo "$as_me:23526: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 + echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6 + if test "$ac_cv_lib_dmalloc_dmalloc_debug" = yes; then + cat >>confdefs.h <<EOF +@@ -23356,7 +23538,7 @@ + + fi + +-echo "$as_me:23359: checking if you want to use dbmalloc for testing" >&5 ++echo "$as_me:23541: checking if you want to use dbmalloc for testing" >&5 + echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 + + # Check whether --with-dbmalloc or --without-dbmalloc was given. +@@ -23378,7 +23560,7 @@ + else + with_dbmalloc= + fi; +-echo "$as_me:23381: result: ${with_dbmalloc:-no}" >&5 ++echo "$as_me:23563: result: ${with_dbmalloc:-no}" >&5 + echo "${ECHO_T}${with_dbmalloc:-no}" >&6 + + case ".$with_cflags" in +@@ -23492,23 +23674,23 @@ + esac + + if test "$with_dbmalloc" = yes ; then +- echo "$as_me:23495: checking for dbmalloc.h" >&5 ++ echo "$as_me:23677: checking for dbmalloc.h" >&5 + echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6 + if test "${ac_cv_header_dbmalloc_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23501 "configure" ++#line 23683 "configure" + #include "confdefs.h" + #include <dbmalloc.h> + _ACEOF +-if { (eval echo "$as_me:23505: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:23687: \"$ac_cpp "conftest.$ac_ext"\"") >&5 + (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + $EGREP -v '^ *\+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:23511: \$? = $ac_status" >&5 ++ echo "$as_me:23693: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -23527,11 +23709,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:23530: result: $ac_cv_header_dbmalloc_h" >&5 ++echo "$as_me:23712: result: $ac_cv_header_dbmalloc_h" >&5 + echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6 + if test "$ac_cv_header_dbmalloc_h" = yes; then + +-echo "$as_me:23534: checking for debug_malloc in -ldbmalloc" >&5 ++echo "$as_me:23716: checking for debug_malloc in -ldbmalloc" >&5 + echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6 + if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23539,7 +23721,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldbmalloc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23542 "configure" ++#line 23724 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -23558,16 +23740,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23561: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23743: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23564: \$? = $ac_status" >&5 ++ echo "$as_me:23746: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23567: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23749: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23570: \$? = $ac_status" >&5 ++ echo "$as_me:23752: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dbmalloc_debug_malloc=yes + else +@@ -23578,7 +23760,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:23581: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 ++echo "$as_me:23763: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 + echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6 + if test "$ac_cv_lib_dbmalloc_debug_malloc" = yes; then + cat >>confdefs.h <<EOF +@@ -23593,7 +23775,7 @@ + + fi + +-echo "$as_me:23596: checking if you want to use valgrind for testing" >&5 ++echo "$as_me:23778: checking if you want to use valgrind for testing" >&5 + echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 + + # Check whether --with-valgrind or --without-valgrind was given. +@@ -23615,7 +23797,7 @@ + else + with_valgrind= + fi; +-echo "$as_me:23618: result: ${with_valgrind:-no}" >&5 ++echo "$as_me:23800: result: ${with_valgrind:-no}" >&5 + echo "${ECHO_T}${with_valgrind:-no}" >&6 + + case ".$with_cflags" in +@@ -23728,7 +23910,7 @@ + ;; + esac + +-echo "$as_me:23731: checking if you want to perform memory-leak testing" >&5 ++echo "$as_me:23913: checking if you want to perform memory-leak testing" >&5 + echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 + + # Check whether --enable-leaks or --disable-leaks was given. +@@ -23739,7 +23921,7 @@ + enable_leaks=yes + fi; + if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi +-echo "$as_me:23742: result: $with_no_leaks" >&5 ++echo "$as_me:23924: result: $with_no_leaks" >&5 + echo "${ECHO_T}$with_no_leaks" >&6 + + if test "$enable_leaks" = no ; then +@@ -23757,7 +23939,7 @@ + LD_RPATH_OPT= + if test "x$cf_cv_enable_rpath" != xno + then +- echo "$as_me:23760: checking for an rpath option" >&5 ++ echo "$as_me:23942: checking for an rpath option" >&5 + echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6 + case "$cf_cv_system_name" in + (irix*) +@@ -23788,12 +23970,12 @@ + (*) + ;; + esac +- echo "$as_me:23791: result: $LD_RPATH_OPT" >&5 ++ echo "$as_me:23973: result: $LD_RPATH_OPT" >&5 + echo "${ECHO_T}$LD_RPATH_OPT" >&6 + + case "x$LD_RPATH_OPT" in + (x-R*) +- echo "$as_me:23796: checking if we need a space after rpath option" >&5 ++ echo "$as_me:23978: checking if we need a space after rpath option" >&5 + echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6 + cf_save_LIBS="$LIBS" + +@@ -23814,7 +23996,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23817 "configure" ++#line 23999 "configure" + #include "confdefs.h" + + int +@@ -23826,16 +24008,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23829: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24011: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23832: \$? = $ac_status" >&5 ++ echo "$as_me:24014: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23835: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24017: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23838: \$? = $ac_status" >&5 ++ echo "$as_me:24020: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_rpath_space=no + else +@@ -23845,14 +24027,14 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save_LIBS" +- echo "$as_me:23848: result: $cf_rpath_space" >&5 ++ echo "$as_me:24030: result: $cf_rpath_space" >&5 + echo "${ECHO_T}$cf_rpath_space" >&6 + test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT " + ;; + esac + fi + +-echo "$as_me:23855: checking if rpath-hack should be disabled" >&5 ++echo "$as_me:24037: checking if rpath-hack should be disabled" >&5 + echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6 + + # Check whether --enable-rpath-hack or --disable-rpath-hack was given. +@@ -23870,22 +24052,22 @@ + + fi; + if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi +-echo "$as_me:23873: result: $cf_disable_rpath_hack" >&5 ++echo "$as_me:24055: result: $cf_disable_rpath_hack" >&5 + echo "${ECHO_T}$cf_disable_rpath_hack" >&6 + + if test "$enable_rpath_hack" = yes ; then + +-echo "$as_me:23878: checking for updated LDFLAGS" >&5 ++echo "$as_me:24060: checking for updated LDFLAGS" >&5 + echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6 + if test -n "$LD_RPATH_OPT" ; then +- echo "$as_me:23881: result: maybe" >&5 ++ echo "$as_me:24063: result: maybe" >&5 + echo "${ECHO_T}maybe" >&6 + + for ac_prog in ldd + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:23888: checking for $ac_word" >&5 ++echo "$as_me:24070: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -23900,7 +24082,7 @@ + test -z "$ac_dir" && ac_dir=. + $as_executable_p "$ac_dir/$ac_word" || continue + ac_cv_prog_cf_ldd_prog="$ac_prog" +-echo "$as_me:23903: found $ac_dir/$ac_word" >&5 ++echo "$as_me:24085: found $ac_dir/$ac_word" >&5 + break + done + +@@ -23908,10 +24090,10 @@ + fi + cf_ldd_prog=$ac_cv_prog_cf_ldd_prog + if test -n "$cf_ldd_prog"; then +- echo "$as_me:23911: result: $cf_ldd_prog" >&5 ++ echo "$as_me:24093: result: $cf_ldd_prog" >&5 + echo "${ECHO_T}$cf_ldd_prog" >&6 + else +- echo "$as_me:23914: result: no" >&5 ++ echo "$as_me:24096: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -23925,7 +24107,7 @@ + cf_rpath_oops= + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23928 "configure" ++#line 24110 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -23937,16 +24119,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23940: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24122: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23943: \$? = $ac_status" >&5 ++ echo "$as_me:24125: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23946: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24128: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23949: \$? = $ac_status" >&5 ++ echo "$as_me:24131: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq` + cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[ ]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq` +@@ -23974,7 +24156,7 @@ + then + test -n "$verbose" && echo " ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6 + +-echo "${as_me:-configure}:23977: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5 ++echo "${as_me:-configure}:24159: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5 + + LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib" + break +@@ -23986,11 +24168,11 @@ + + test -n "$verbose" && echo " ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:23989: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:24171: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ...checking LDFLAGS $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:23993: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:24175: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5 + + cf_rpath_dst= + for cf_rpath_src in $LDFLAGS +@@ -24027,7 +24209,7 @@ + then + test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6 + +-echo "${as_me:-configure}:24030: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 ++echo "${as_me:-configure}:24212: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 + + EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS" + fi +@@ -24040,11 +24222,11 @@ + + test -n "$verbose" && echo " ...checked LDFLAGS $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:24043: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:24225: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ...checking LIBS $LIBS" 1>&6 + +-echo "${as_me:-configure}:24047: testing ...checking LIBS $LIBS ..." 1>&5 ++echo "${as_me:-configure}:24229: testing ...checking LIBS $LIBS ..." 1>&5 + + cf_rpath_dst= + for cf_rpath_src in $LIBS +@@ -24081,7 +24263,7 @@ + then + test -n "$verbose" && echo " ...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6 + +-echo "${as_me:-configure}:24084: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 ++echo "${as_me:-configure}:24266: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5 + + EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS" + fi +@@ -24094,14 +24276,14 @@ + + test -n "$verbose" && echo " ...checked LIBS $LIBS" 1>&6 + +-echo "${as_me:-configure}:24097: testing ...checked LIBS $LIBS ..." 1>&5 ++echo "${as_me:-configure}:24279: testing ...checked LIBS $LIBS ..." 1>&5 + + test -n "$verbose" && echo " ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:24101: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:24283: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5 + + else +- echo "$as_me:24104: result: no" >&5 ++ echo "$as_me:24286: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -24191,7 +24373,7 @@ + : "${CONFIG_STATUS=./config.status}" + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +-{ echo "$as_me:24194: creating $CONFIG_STATUS" >&5 ++{ echo "$as_me:24376: creating $CONFIG_STATUS" >&5 + echo "$as_me: creating $CONFIG_STATUS" >&6;} + cat >"$CONFIG_STATUS" <<_ACEOF + #! $SHELL +@@ -24372,7 +24554,7 @@ + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header +- { { echo "$as_me:24375: error: ambiguous option: $1 ++ { { echo "$as_me:24557: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -24391,7 +24573,7 @@ + ac_need_defaults=false;; + + # This is an error. +- -*) { { echo "$as_me:24394: error: unrecognized option: $1 ++ -*) { { echo "$as_me:24576: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -24441,7 +24623,7 @@ + "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + "ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS ncurses_cfg.h:ncurses_tst.hin" ;; +- *) { { echo "$as_me:24444: error: invalid argument: $ac_config_target" >&5 ++ *) { { echo "$as_me:24626: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +@@ -24608,6 +24790,7 @@ + s,@DESTDIR@,$DESTDIR,;t t + s,@MERGE_PREFIX@,$MERGE_PREFIX,;t t + s,@NCURSES_WRAP_PREFIX@,$NCURSES_WRAP_PREFIX,;t t ++s,@REQUIRE_PKG@,$REQUIRE_PKG,;t t + s,@NCURSES_CONFIG@,$NCURSES_CONFIG,;t t + s,@ac_ct_NCURSES_CONFIG@,$ac_ct_NCURSES_CONFIG,;t t + s,@X_CFLAGS@,$X_CFLAGS,;t t +@@ -24757,7 +24940,7 @@ + esac + + if test x"$ac_file" != x-; then +- { echo "$as_me:24760: creating $ac_file" >&5 ++ { echo "$as_me:24943: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi +@@ -24775,7 +24958,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:24778: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:24961: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; +@@ -24788,7 +24971,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:24791: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:24974: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -24804,7 +24987,7 @@ + if test -n "$ac_seen"; then + ac_used=`grep '@datarootdir@' "$ac_item"` + if test -z "$ac_used"; then +- { echo "$as_me:24807: WARNING: datarootdir was used implicitly but not set: ++ { echo "$as_me:24990: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&2;} +@@ -24813,7 +24996,7 @@ + fi + ac_seen=`grep '${datarootdir}' "$ac_item"` + if test -n "$ac_seen"; then +- { echo "$as_me:24816: WARNING: datarootdir was used explicitly but not set: ++ { echo "$as_me:24999: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&2;} +@@ -24858,7 +25041,7 @@ + ac_init=`$EGREP '[ ]*'$ac_name'[ ]*=' "$ac_file"` + if test -z "$ac_init"; then + ac_seen=`echo "$ac_seen" |sed -e 's,^,'"$ac_file"':,'` +- { echo "$as_me:24861: WARNING: Variable $ac_name is used but was not set: ++ { echo "$as_me:25044: WARNING: Variable $ac_name is used but was not set: + $ac_seen" >&5 + echo "$as_me: WARNING: Variable $ac_name is used but was not set: + $ac_seen" >&2;} +@@ -24869,7 +25052,7 @@ + $EGREP -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>"$tmp"/out + if test -s "$tmp"/out; then + ac_seen=`sed -e 's,^,'"$ac_file"':,' < "$tmp"/out` +- { echo "$as_me:24872: WARNING: Some variables may not be substituted: ++ { echo "$as_me:25055: WARNING: Some variables may not be substituted: + $ac_seen" >&5 + echo "$as_me: WARNING: Some variables may not be substituted: + $ac_seen" >&2;} +@@ -24918,7 +25101,7 @@ + * ) ac_file_in=$ac_file.in ;; + esac + +- test x"$ac_file" != x- && { echo "$as_me:24921: creating $ac_file" >&5 ++ test x"$ac_file" != x- && { echo "$as_me:25104: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the +@@ -24929,7 +25112,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:24932: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:25115: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; +@@ -24942,7 +25125,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:24945: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:25128: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -25000,7 +25183,7 @@ + rm -f "$tmp"/in + if test x"$ac_file" != x-; then + if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then +- { echo "$as_me:25003: $ac_file is unchanged" >&5 ++ { echo "$as_me:25186: $ac_file is unchanged" >&5 + echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +Index: test/parse_rgb.h +Prereq: 1.6 +--- ncurses-6.5-20250111+/test/parse_rgb.h 2024-10-05 19:26:24.000000000 +0000 ++++ ncurses-6.5-20250118/test/parse_rgb.h 2025-01-18 15:03:33.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2020,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * + * copy of this software and associated documentation files (the * +@@ -26,7 +26,7 @@ + * authorization. * + ****************************************************************************/ + /* +- * $Id: parse_rgb.h,v 1.6 2024/10/05 19:26:24 tom Exp $ ++ * $Id: parse_rgb.h,v 1.7 2025/01/18 15:03:33 tom Exp $ + * + * Sample implementation of ncurses RGB extension from user_caps(5). + */ +@@ -58,13 +58,13 @@ + ; + } + +- if (tigetflag("RGB") > 0) { ++ if (tigetflag(UserCap(RGB)) > 0) { + result = OK; + r = g = b = (max_bits + 2) / 3; +- } else if ((bits = tigetnum("RGB")) > 0) { ++ } else if ((bits = tigetnum(UserCap(RGB))) > 0) { + result = OK; + r = g = b = bits; +- } else if ((data = tigetstr("RGB")) != ABSENT_STRING ++ } else if ((data = tigetstr(UserCap(RGB))) != ABSENT_STRING + && data != CANCELLED_STRING + && sscanf(data, "%d/%d/%d%c", &r, &g, &b, &ch) == 3) { + result = OK; +Index: test/test.priv.h +Prereq: 1.220 +--- ncurses-6.5-20250111+/test/test.priv.h 2024-10-05 19:01:00.000000000 +0000 ++++ ncurses-6.5-20250118/test/test.priv.h 2025-01-18 15:07:25.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2023,2024 Thomas E. Dickey * ++ * Copyright 2018-2024,2025 Thomas E. Dickey * + * Copyright 1998-2017,2018 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -30,7 +30,7 @@ + /**************************************************************************** + * Author: Thomas E. Dickey 1996-on * + ****************************************************************************/ +-/* $Id: test.priv.h,v 1.220 2024/10/05 19:01:00 tom Exp $ */ ++/* $Id: test.priv.h,v 1.221 2025/01/18 15:07:25 tom Exp $ */ + + #ifndef __TEST_PRIV_H + #define __TEST_PRIV_H 1 +@@ -853,6 +853,12 @@ + #endif + + /* ++ * To make them easier to find, user-defined capabilities used within ncurses ++ * should be tagged with this macro: ++ */ ++#define UserCap(name) #name ++ ++/* + * X/Open Curses does not define the arrays of terminfo/termcap names as SVr4 + * curses did, and some implementations provide them anyway, but undeclared. + */ +Index: test/test_mouse.c +Prereq: 1.35 +--- ncurses-6.5-20250111+/test/test_mouse.c 2024-11-30 18:46:48.000000000 +0000 ++++ ncurses-6.5-20250118/test/test_mouse.c 2025-01-18 15:03:25.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2022-2023,2024 Thomas E. Dickey * ++ * Copyright 2022-2024,2025 Thomas E. Dickey * + * Copyright 2022 Leonid S. Usov <leonid.s.usov at gmail.com> * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -22,7 +22,7 @@ + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + ****************************************************************************/ + /* +- * $Id: test_mouse.c,v 1.35 2024/11/30 18:46:48 tom Exp $ ++ * $Id: test_mouse.c,v 1.36 2025/01/18 15:03:25 tom Exp $ + * + * Author: Leonid S Usov + * +@@ -44,7 +44,7 @@ + + newterm(NULL, stdout, stdin); + raw(); +- xtermcap = tigetstr("XM"); ++ xtermcap = tigetstr(UserCap(XM)); + if (!VALID_STRING(xtermcap)) { + fprintf(stderr, "couldn't get XM terminfo"); + return; |