diff options
Diffstat (limited to 'packages/ncurses/6.5/ncurses-6.5-20240525.patch')
| -rw-r--r-- | packages/ncurses/6.5/ncurses-6.5-20240525.patch | 16327 |
1 files changed, 16327 insertions, 0 deletions
diff --git a/packages/ncurses/6.5/ncurses-6.5-20240525.patch b/packages/ncurses/6.5/ncurses-6.5-20240525.patch new file mode 100644 index 00000000..1eea19f7 --- /dev/null +++ b/packages/ncurses/6.5/ncurses-6.5-20240525.patch @@ -0,0 +1,16327 @@ +# ncurses 6.5 - patch 20240525 - 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-6.5-20240525.patch.gz +# patch by Thomas E. Dickey <dickey@invisible-island.net> +# created Sun May 26 00:05:13 UTC 2024 +# ------------------------------------------------------------------------------ +# NEWS | 7 +# VERSION | 2 +# configure | 2465 ++++++++++++++++----------------- +# configure.in | 7 +# dist.mk | 4 +# doc/html/man/curs_add_wch.3x.html | 8 +# doc/html/man/curs_addch.3x.html | 8 +# doc/html/man/curs_addstr.3x.html | 22 +# doc/html/man/curs_addwstr.3x.html | 10 +# doc/html/man/curs_attr.3x.html | 18 +# doc/html/man/curs_border.3x.html | 10 +# doc/html/man/curs_border_set.3x.html | 10 +# doc/html/man/curs_clear.3x.html | 27 +# doc/html/man/curs_color.3x.html | 10 +# doc/html/man/curs_get_wstr.3x.html | 10 +# doc/html/man/curs_getch.3x.html | 28 +# doc/html/man/curs_getstr.3x.html | 10 +# doc/html/man/curs_in_wchstr.3x.html | 10 +# doc/html/man/curs_inch.3x.html | 14 +# doc/html/man/curs_inchstr.3x.html | 10 +# doc/html/man/curs_initscr.3x.html | 18 +# doc/html/man/curs_inopts.3x.html | 412 ++--- +# doc/html/man/curs_ins_wch.3x.html | 12 +# doc/html/man/curs_ins_wstr.3x.html | 12 +# doc/html/man/curs_insstr.3x.html | 12 +# doc/html/man/curs_instr.3x.html | 10 +# doc/html/man/curs_inwstr.3x.html | 25 +# doc/html/man/curs_kernel.3x.html | 87 - +# doc/html/man/curs_legacy.3x.html | 26 +# doc/html/man/curs_mouse.3x.html | 10 +# doc/html/man/curs_outopts.3x.html | 14 +# doc/html/man/curs_overlay.3x.html | 12 +# doc/html/man/curs_pad.3x.html | 71 +# doc/html/man/curs_refresh.3x.html | 23 +# doc/html/man/curs_scroll.3x.html | 16 +# doc/html/man/curs_slk.3x.html | 67 +# doc/html/man/curs_terminfo.3x.html | 220 +- +# doc/html/man/curs_touch.3x.html | 12 +# doc/html/man/curs_util.3x.html | 111 - +# doc/html/man/curs_window.3x.html | 85 - +# doc/html/man/define_key.3x.html | 15 +# doc/html/man/form.3x.html | 10 +# doc/html/man/index.html | 69 +# doc/html/man/menu.3x.html | 10 +# doc/html/man/ncurses.3x.html | 384 ++--- +# doc/html/man/panel.3x.html | 14 +# doc/html/man/terminfo.5.html | 2 +# doc/html/ncurses-intro.html | 10 +# man/curs_add_wch.3x | 12 +# man/curs_addch.3x | 12 +# man/curs_addstr.3x | 26 +# man/curs_addwstr.3x | 7 +# man/curs_attr.3x | 14 +# man/curs_border.3x | 7 +# man/curs_border_set.3x | 8 +# man/curs_clear.3x | 8 +# man/curs_color.3x | 8 +# man/curs_get_wstr.3x | 7 +# man/curs_getch.3x | 40 +# man/curs_getstr.3x | 7 +# man/curs_in_wchstr.3x | 7 +# man/curs_inch.3x | 6 +# man/curs_inchstr.3x | 7 +# man/curs_initscr.3x | 15 +# man/curs_inopts.3x | 806 +++++++--- +# man/curs_ins_wch.3x | 16 +# man/curs_ins_wstr.3x | 10 +# man/curs_insstr.3x | 10 +# man/curs_instr.3x | 7 +# man/curs_inwstr.3x | 7 +# man/curs_kernel.3x | 127 + +# man/curs_legacy.3x | 22 +# man/curs_mouse.3x | 8 +# man/curs_outopts.3x | 12 +# man/curs_overlay.3x | 7 +# man/curs_pad.3x | 19 +# man/curs_refresh.3x | 13 +# man/curs_scroll.3x | 65 +# man/curs_slk.3x | 25 +# man/curs_terminfo.3x | 81 - +# man/curs_touch.3x | 10 +# man/curs_util.3x | 13 +# man/curs_window.3x | 112 - +# man/define_key.3x | 11 +# man/form.3x | 6 +# man/man_db.renames.in | 4 +# man/manhtml.aliases | 3 +# man/menu.3x | 6 +# man/ncurses.3x | 46 +# man/panel.3x | 11 +# misc/terminfo.src | 82 - +# ncurses/base/lib_color.c | 8 +# ncurses/new_pair.h | 6 +# ncurses/report_offsets.c | 4 +# ncurses/tinfo/lib_raw.c | 12 +# 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 +# 102 files changed, 3343 insertions(+), 2898 deletions(-) +# ------------------------------------------------------------------------------ +Index: NEWS +Prereq: 1.4126 +--- ncurses-6.5-20240519+/NEWS 2024-05-19 09:13:07.000000000 +0000 ++++ ncurses-6.5-20240525/NEWS 2024-05-25 23:09:24.000000000 +0000 +@@ -26,7 +26,7 @@ + -- sale, use or other dealings in this Software without prior written -- + -- authorization. -- + ------------------------------------------------------------------------------- +--- $Id: NEWS,v 1.4126 2024/05/19 09:13:07 tom Exp $ ++-- $Id: NEWS,v 1.4129 2024/05/25 23:09:24 tom Exp $ + ------------------------------------------------------------------------------- + + This is a log of changes that ncurses has gone through since Zeyd started +@@ -46,6 +46,11 @@ + Changes through 1.9.9e did not credit all contributions; + it is not possible to add this information. + ++20240525 ++ + build-fix for configure option --disable-ext-funcs ++ + improve formatting/style of manpages (patches by Branden Robinson). ++ + review/update iTerm2 for 3.5.0 -TD ++ + 20240519 + + update Ada95/configure to match change for -DTRACE + + revert change to include/ncurses_defs, which caused build failure if +Index: VERSION +--- ncurses-6.5-20240519+/VERSION 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/VERSION 2024-05-25 10:33:51.000000000 +0000 +@@ -1 +1 @@ +-5:0:10 6.5 20240519 ++5:0:10 6.5 20240525 +Index: configure +--- ncurses-6.5-20240519+/configure 2024-05-18 19:49:45.000000000 +0000 ++++ ncurses-6.5-20240525/configure 2024-05-25 23:08:49.000000000 +0000 +@@ -1,5 +1,5 @@ + #! /bin/sh +-# From configure.in Revision: 1.781 . ++# From configure.in Revision: 1.782 . + # Guess values for system-dependent variables and create Makefiles. + # Generated by Autoconf 2.52.20231210. + # +@@ -15837,13 +15837,14 @@ + EOF + + GENERATED_EXT_FUNCS=generated +- test "x$with_ext_funcs" = xyes || cf_dft_ext_spfuncs=no + else ++ cf_dft_ext_spfuncs=no ++ cf_dft_ext_colors=no + NCURSES_EXT_FUNCS=0 + GENERATED_EXT_FUNCS= + fi + +-echo "$as_me:15846: checking if you want to build with SCREEN extensions" >&5 ++echo "$as_me:15847: checking if you want to build with SCREEN extensions" >&5 + echo $ECHO_N "checking if you want to build with SCREEN extensions... $ECHO_C" >&6 + + # Check whether --enable-sp-funcs or --disable-sp-funcs was given. +@@ -15853,7 +15854,7 @@ + else + with_sp_funcs=$cf_dft_ext_spfuncs + fi; +-echo "$as_me:15856: result: $with_sp_funcs" >&5 ++echo "$as_me:15857: result: $with_sp_funcs" >&5 + echo "${ECHO_T}$with_sp_funcs" >&6 + if test "x$with_sp_funcs" = xyes ; then + NCURSES_SP_FUNCS=1 +@@ -15872,7 +15873,7 @@ + GENERATED_SP_FUNCS= + fi + +-echo "$as_me:15875: checking if you want to build with terminal-driver" >&5 ++echo "$as_me:15876: checking if you want to build with terminal-driver" >&5 + echo $ECHO_N "checking if you want to build with terminal-driver... $ECHO_C" >&6 + + # Check whether --enable-term-driver or --disable-term-driver was given. +@@ -15882,7 +15883,7 @@ + else + with_term_driver=no + fi; +-echo "$as_me:15885: result: $with_term_driver" >&5 ++echo "$as_me:15886: result: $with_term_driver" >&5 + echo "${ECHO_T}$with_term_driver" >&6 + if test "x$with_term_driver" = xyes ; then + +@@ -15891,19 +15892,19 @@ + EOF + + if test "x$with_termlib" != xno ; then +- { { echo "$as_me:15894: error: The term-driver option conflicts with the termlib option" >&5 ++ { { echo "$as_me:15895: error: The term-driver option conflicts with the termlib option" >&5 + echo "$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:15899: error: The term-driver option relies upon sp-funcs" >&5 ++ { { echo "$as_me:15900: error: The term-driver option relies upon sp-funcs" >&5 + echo "$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 "$as_me:15906: checking for extended use of const keyword" >&5 ++echo "$as_me:15907: checking for extended use of const keyword" >&5 + echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6 + + # Check whether --enable-const or --disable-const was given. +@@ -15913,7 +15914,7 @@ + else + with_ext_const=$cf_dft_ext_const + fi; +-echo "$as_me:15916: result: $with_ext_const" >&5 ++echo "$as_me:15917: result: $with_ext_const" >&5 + echo "${ECHO_T}$with_ext_const" >&6 + NCURSES_CONST='/*nothing*/' + if test "x$with_ext_const" = xyes ; then +@@ -15921,7 +15922,7 @@ + fi + + ### use option --enable-ext-colors to turn on use of colors beyond 16. +-echo "$as_me:15924: checking if you want to use extended colors" >&5 ++echo "$as_me:15925: checking if you want to use extended colors" >&5 + echo $ECHO_N "checking if you want to use extended colors... $ECHO_C" >&6 + + # Check whether --enable-ext-colors or --disable-ext-colors was given. +@@ -15931,12 +15932,12 @@ + else + with_ext_colors=$cf_dft_ext_colors + fi; +-echo "$as_me:15934: result: $with_ext_colors" >&5 ++echo "$as_me:15935: 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:15939: WARNING: This option applies only to wide-character library" >&5 ++ { echo "$as_me:15940: WARNING: This option applies only to wide-character library" >&5 + echo "$as_me: WARNING: This option applies only to wide-character library" >&2;} + else + # cannot be ABI 5 since it changes sizeof(cchar_t) +@@ -15947,7 +15948,7 @@ + cf_cv_rel_version=6.0 + cf_cv_abi_version=6 + cf_cv_abi_default=6 +- { echo "$as_me:15950: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 ++ { echo "$as_me:15951: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 + echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_default" >&2;} + ;; + esac +@@ -15975,7 +15976,7 @@ + fi + + ### use option --enable-ext-mouse to modify coding to support 5-button mice +-echo "$as_me:15978: checking if you want to use extended mouse encoding" >&5 ++echo "$as_me:15979: checking if you want to use extended mouse encoding" >&5 + echo $ECHO_N "checking if you want to use extended mouse encoding... $ECHO_C" >&6 + + # Check whether --enable-ext-mouse or --disable-ext-mouse was given. +@@ -15985,7 +15986,7 @@ + else + with_ext_mouse=$cf_dft_ext_mouse + fi; +-echo "$as_me:15988: result: $with_ext_mouse" >&5 ++echo "$as_me:15989: result: $with_ext_mouse" >&5 + echo "${ECHO_T}$with_ext_mouse" >&6 + if test "x$with_ext_mouse" = xyes ; then + +@@ -15995,7 +15996,7 @@ + cf_cv_rel_version=6.0 + cf_cv_abi_version=6 + cf_cv_abi_default=6 +- { echo "$as_me:15998: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 ++ { echo "$as_me:15999: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 + echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_default" >&2;} + ;; + esac +@@ -16012,7 +16013,7 @@ + fi + + ### use option --enable-ext-putwin to turn on extended screendumps +-echo "$as_me:16015: checking if you want to use extended putwin/screendump" >&5 ++echo "$as_me:16016: checking if you want to use extended putwin/screendump" >&5 + echo $ECHO_N "checking if you want to use extended putwin/screendump... $ECHO_C" >&6 + + # Check whether --enable-ext-putwin or --disable-ext-putwin was given. +@@ -16022,7 +16023,7 @@ + else + with_ext_putwin=$cf_dft_ext_putwin + fi; +-echo "$as_me:16025: result: $with_ext_putwin" >&5 ++echo "$as_me:16026: result: $with_ext_putwin" >&5 + echo "${ECHO_T}$with_ext_putwin" >&6 + if test "x$with_ext_putwin" = xyes ; then + +@@ -16032,7 +16033,7 @@ + + fi + +-echo "$as_me:16035: checking if you want \$NCURSES_NO_PADDING code" >&5 ++echo "$as_me:16036: checking if you want \$NCURSES_NO_PADDING code" >&5 + echo $ECHO_N "checking if you want \$NCURSES_NO_PADDING code... $ECHO_C" >&6 + + # Check whether --enable-no-padding or --disable-no-padding was given. +@@ -16042,7 +16043,7 @@ + else + with_no_padding=$with_ext_funcs + fi; +-echo "$as_me:16045: result: $with_no_padding" >&5 ++echo "$as_me:16046: result: $with_no_padding" >&5 + echo "${ECHO_T}$with_no_padding" >&6 + test "x$with_no_padding" = xyes && + cat >>confdefs.h <<\EOF +@@ -16050,7 +16051,7 @@ + EOF + + ### use option --enable-sigwinch to turn on use of SIGWINCH logic +-echo "$as_me:16053: checking if you want SIGWINCH handler" >&5 ++echo "$as_me:16054: checking if you want SIGWINCH handler" >&5 + echo $ECHO_N "checking if you want SIGWINCH handler... $ECHO_C" >&6 + + # Check whether --enable-sigwinch or --disable-sigwinch was given. +@@ -16060,7 +16061,7 @@ + else + with_sigwinch=$with_ext_funcs + fi; +-echo "$as_me:16063: result: $with_sigwinch" >&5 ++echo "$as_me:16064: result: $with_sigwinch" >&5 + echo "${ECHO_T}$with_sigwinch" >&6 + if test "x$with_sigwinch" = xyes + then +@@ -16075,7 +16076,7 @@ + fi + + ### use option --enable-tcap-names to allow user to define new capabilities +-echo "$as_me:16078: checking if you want user-definable terminal capabilities like termcap" >&5 ++echo "$as_me:16079: checking if you want user-definable terminal capabilities like termcap" >&5 + echo $ECHO_N "checking if you want user-definable terminal capabilities like termcap... $ECHO_C" >&6 + + # Check whether --enable-tcap-names or --disable-tcap-names was given. +@@ -16085,7 +16086,7 @@ + else + with_tcap_names=$with_ext_funcs + fi; +-echo "$as_me:16088: result: $with_tcap_names" >&5 ++echo "$as_me:16089: result: $with_tcap_names" >&5 + echo "${ECHO_T}$with_tcap_names" >&6 + NCURSES_XNAMES=0 + if test "x$with_tcap_names" = xyes; then +@@ -16099,7 +16100,7 @@ + + ############################################################################## + +-echo "$as_me:16102: checking if you want to link with the pthread library" >&5 ++echo "$as_me:16103: checking if you want to link with the pthread library" >&5 + echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6 + + # Check whether --with-pthread or --without-pthread was given. +@@ -16109,27 +16110,27 @@ + else + with_pthread=no + fi; +-echo "$as_me:16112: result: $with_pthread" >&5 ++echo "$as_me:16113: result: $with_pthread" >&5 + echo "${ECHO_T}$with_pthread" >&6 + + if test "$with_pthread" != no ; then +- echo "$as_me:16116: checking for pthread.h" >&5 ++ echo "$as_me:16117: 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 16122 "configure" ++#line 16123 "configure" + #include "confdefs.h" + #include <pthread.h> + _ACEOF +-if { (eval echo "$as_me:16126: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:16127: \"$ac_cpp "conftest.$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:16132: \$? = $ac_status" >&5 ++ echo "$as_me:16133: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -16148,7 +16149,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:16151: result: $ac_cv_header_pthread_h" >&5 ++echo "$as_me:16152: 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 + +@@ -16158,7 +16159,7 @@ + + for cf_lib_pthread in pthread c_r + do +- echo "$as_me:16161: checking if we can link with the $cf_lib_pthread library" >&5 ++ echo "$as_me:16162: 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" + +@@ -16179,7 +16180,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16182 "configure" ++#line 16183 "configure" + #include "confdefs.h" + + #include <pthread.h> +@@ -16196,16 +16197,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16199: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16200: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16202: \$? = $ac_status" >&5 ++ echo "$as_me:16203: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16205: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16206: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16208: \$? = $ac_status" >&5 ++ echo "$as_me:16209: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + with_pthread=yes + else +@@ -16215,7 +16216,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save_LIBS" +- echo "$as_me:16218: result: $with_pthread" >&5 ++ echo "$as_me:16219: result: $with_pthread" >&5 + echo "${ECHO_T}$with_pthread" >&6 + test "$with_pthread" = yes && break + done +@@ -16243,7 +16244,7 @@ + EOF + + else +- { { echo "$as_me:16246: error: Cannot link with pthread library" >&5 ++ { { echo "$as_me:16247: error: Cannot link with pthread library" >&5 + echo "$as_me: error: Cannot link with pthread library" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -16253,13 +16254,13 @@ + fi + + if test "x$with_pthread" != xno; then +- echo "$as_me:16256: checking for pthread_kill" >&5 ++ echo "$as_me:16257: 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 16262 "configure" ++#line 16263 "configure" + #include "confdefs.h" + #define pthread_kill autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -16290,16 +16291,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16293: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16294: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16296: \$? = $ac_status" >&5 ++ echo "$as_me:16297: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16299: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16300: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16302: \$? = $ac_status" >&5 ++ echo "$as_me:16303: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_pthread_kill=yes + else +@@ -16309,11 +16310,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:16312: result: $ac_cv_func_pthread_kill" >&5 ++echo "$as_me:16313: 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 "$as_me:16316: checking if you want to allow EINTR in wgetch with pthreads" >&5 ++ echo "$as_me:16317: 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... $ECHO_C" >&6 + + # Check whether --enable-pthreads-eintr or --disable-pthreads-eintr was given. +@@ -16323,7 +16324,7 @@ + else + use_pthreads_eintr=no + fi; +- echo "$as_me:16326: result: $use_pthreads_eintr" >&5 ++ echo "$as_me:16327: result: $use_pthreads_eintr" >&5 + echo "${ECHO_T}$use_pthreads_eintr" >&6 + if test "x$use_pthreads_eintr" = xyes ; then + +@@ -16334,7 +16335,7 @@ + fi + fi + +- echo "$as_me:16337: checking if you want to use weak-symbols for pthreads" >&5 ++ echo "$as_me:16338: checking if you want to use weak-symbols for pthreads" >&5 + echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6 + + # Check whether --enable-weak-symbols or --disable-weak-symbols was given. +@@ -16344,18 +16345,18 @@ + else + use_weak_symbols=no + fi; +- echo "$as_me:16347: result: $use_weak_symbols" >&5 ++ echo "$as_me:16348: result: $use_weak_symbols" >&5 + echo "${ECHO_T}$use_weak_symbols" >&6 + if test "x$use_weak_symbols" = xyes ; then + +-echo "$as_me:16351: checking if $CC supports weak symbols" >&5 ++echo "$as_me:16352: 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 16358 "configure" ++#line 16359 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -16381,16 +16382,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:16384: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:16385: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:16387: \$? = $ac_status" >&5 ++ echo "$as_me:16388: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:16390: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16391: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16393: \$? = $ac_status" >&5 ++ echo "$as_me:16394: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_weak_symbols=yes + else +@@ -16401,7 +16402,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:16404: result: $cf_cv_weak_symbols" >&5 ++echo "$as_me:16405: result: $cf_cv_weak_symbols" >&5 + echo "${ECHO_T}$cf_cv_weak_symbols" >&6 + + else +@@ -16451,7 +16452,7 @@ + # opaque outside of that, so there is no --enable-opaque option. We can use + # this option without --with-pthreads, but this will be always set for + # pthreads. +-echo "$as_me:16454: checking if you want reentrant code" >&5 ++echo "$as_me:16455: checking if you want reentrant code" >&5 + echo $ECHO_N "checking if you want reentrant code... $ECHO_C" >&6 + + # Check whether --enable-reentrant or --disable-reentrant was given. +@@ -16461,7 +16462,7 @@ + else + with_reentrant=no + fi; +-echo "$as_me:16464: result: $with_reentrant" >&5 ++echo "$as_me:16465: result: $with_reentrant" >&5 + echo "${ECHO_T}$with_reentrant" >&6 + if test "x$with_reentrant" = xyes ; then + cf_cv_enable_reentrant=1 +@@ -16550,7 +16551,7 @@ + cf_cv_rel_version=6.0 + cf_cv_abi_version=6 + cf_cv_abi_default=6 +- { echo "$as_me:16553: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 ++ { echo "$as_me:16554: WARNING: overriding ABI version to $cf_cv_abi_default" >&5 + echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_default" >&2;} + ;; + esac +@@ -16562,7 +16563,7 @@ + NCURSES_SIZE_T=$cf_dft_ordinate_type + fi + +-echo "$as_me:16565: checking whether curses library structures should be opaque" >&5 ++echo "$as_me:16566: checking whether curses library structures should be opaque" >&5 + echo $ECHO_N "checking whether curses library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-curses or --disable-opaque-curses was given. +@@ -16584,16 +16585,16 @@ + test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16587: result: $enable_opaque_curses" >&5 ++echo "$as_me:16588: 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:16592: error: reentrant configuration requires opaque library" >&5 ++{ { echo "$as_me:16593: error: reentrant configuration requires opaque library" >&5 + echo "$as_me: error: reentrant configuration requires opaque library" >&2;} + { (exit 1); exit 1; }; } + +-echo "$as_me:16596: checking whether form library structures should be opaque" >&5 ++echo "$as_me:16597: checking whether form library structures should be opaque" >&5 + echo $ECHO_N "checking whether form library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-form or --disable-opaque-form was given. +@@ -16610,10 +16611,10 @@ + enable_opaque_form=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16613: result: $enable_opaque_form" >&5 ++echo "$as_me:16614: result: $enable_opaque_form" >&5 + echo "${ECHO_T}$enable_opaque_form" >&6 + +-echo "$as_me:16616: checking whether menu library structures should be opaque" >&5 ++echo "$as_me:16617: checking whether menu library structures should be opaque" >&5 + echo $ECHO_N "checking whether menu library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-menu or --disable-opaque-menu was given. +@@ -16630,10 +16631,10 @@ + enable_opaque_menu=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16633: result: $enable_opaque_menu" >&5 ++echo "$as_me:16634: result: $enable_opaque_menu" >&5 + echo "${ECHO_T}$enable_opaque_menu" >&6 + +-echo "$as_me:16636: checking whether panel library structures should be opaque" >&5 ++echo "$as_me:16637: checking whether panel library structures should be opaque" >&5 + echo $ECHO_N "checking whether panel library structures should be opaque... $ECHO_C" >&6 + + # Check whether --enable-opaque-panel or --disable-opaque-panel was given. +@@ -16650,7 +16651,7 @@ + enable_opaque_panel=$cf_dft_opaque_curses + + fi; +-echo "$as_me:16653: result: $enable_opaque_panel" >&5 ++echo "$as_me:16654: result: $enable_opaque_panel" >&5 + echo "${ECHO_T}$enable_opaque_panel" >&6 + + NCURSES_OPAQUE=0; test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1 +@@ -16660,7 +16661,7 @@ + + ### Allow using a different wrap-prefix + if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then +- echo "$as_me:16663: checking for prefix used to wrap public variables" >&5 ++ echo "$as_me:16664: checking for prefix used to wrap public variables" >&5 + echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6 + + # Check whether --with-wrap-prefix or --without-wrap-prefix was given. +@@ -16670,7 +16671,7 @@ + else + NCURSES_WRAP_PREFIX=_nc_ + fi; +- echo "$as_me:16673: result: $NCURSES_WRAP_PREFIX" >&5 ++ echo "$as_me:16674: result: $NCURSES_WRAP_PREFIX" >&5 + echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6 + else + NCURSES_WRAP_PREFIX=_nc_ +@@ -16683,7 +16684,7 @@ + ############################################################################### + # These options are relatively safe to experiment with. + +-echo "$as_me:16686: checking if you want all development code" >&5 ++echo "$as_me:16687: checking if you want all development code" >&5 + echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6 + + # Check whether --with-develop or --without-develop was given. +@@ -16693,11 +16694,11 @@ + else + with_develop=no + fi; +-echo "$as_me:16696: result: $with_develop" >&5 ++echo "$as_me:16697: result: $with_develop" >&5 + echo "${ECHO_T}$with_develop" >&6 + + ### use option --enable-check-size to detect screensize with CPR +-echo "$as_me:16700: checking if you want to check screensize of serial terminals" >&5 ++echo "$as_me:16701: checking if you want to check screensize of serial terminals" >&5 + echo $ECHO_N "checking if you want to check screensize of serial terminals... $ECHO_C" >&6 + + # Check whether --enable-check-size or --disable-check-size was given. +@@ -16707,7 +16708,7 @@ + else + enable_check_size=$with_develop + fi; +-echo "$as_me:16710: result: $enable_check_size" >&5 ++echo "$as_me:16711: result: $enable_check_size" >&5 + echo "${ECHO_T}$enable_check_size" >&6 + test "x$enable_check_size" = xyes && + cat >>confdefs.h <<\EOF +@@ -16715,7 +16716,7 @@ + EOF + + ### use option --enable-hard-tabs to turn on use of hard-tabs optimize +-echo "$as_me:16718: checking if you want hard-tabs code" >&5 ++echo "$as_me:16719: checking if you want hard-tabs code" >&5 + echo $ECHO_N "checking if you want hard-tabs code... $ECHO_C" >&6 + + # Check whether --enable-hard-tabs or --disable-hard-tabs was given. +@@ -16725,7 +16726,7 @@ + else + enable_hard_tabs=$with_develop + fi; +-echo "$as_me:16728: result: $enable_hard_tabs" >&5 ++echo "$as_me:16729: result: $enable_hard_tabs" >&5 + echo "${ECHO_T}$enable_hard_tabs" >&6 + test "x$enable_hard_tabs" = xyes && + cat >>confdefs.h <<\EOF +@@ -16733,7 +16734,7 @@ + EOF + + ### use option --enable-xmc-glitch to turn on use of magic-cookie optimize +-echo "$as_me:16736: checking if you want limited support for xmc" >&5 ++echo "$as_me:16737: checking if you want limited support for xmc" >&5 + echo $ECHO_N "checking if you want limited support for xmc... $ECHO_C" >&6 + + # Check whether --enable-xmc-glitch or --disable-xmc-glitch was given. +@@ -16743,7 +16744,7 @@ + else + enable_xmc_glitch=$with_develop + fi; +-echo "$as_me:16746: result: $enable_xmc_glitch" >&5 ++echo "$as_me:16747: result: $enable_xmc_glitch" >&5 + echo "${ECHO_T}$enable_xmc_glitch" >&6 + test "x$enable_xmc_glitch" = xyes && + cat >>confdefs.h <<\EOF +@@ -16753,7 +16754,7 @@ + ############################################################################### + # These are just experimental, probably should not be in a package: + +-echo "$as_me:16756: checking if you do not want to assume colors are white-on-black" >&5 ++echo "$as_me:16757: 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... $ECHO_C" >&6 + + # Check whether --enable-assumed-color or --disable-assumed-color was given. +@@ -16763,7 +16764,7 @@ + else + with_assumed_color=yes + fi; +-echo "$as_me:16766: result: $with_assumed_color" >&5 ++echo "$as_me:16767: result: $with_assumed_color" >&5 + echo "${ECHO_T}$with_assumed_color" >&6 + test "x$with_assumed_color" = xyes && + cat >>confdefs.h <<\EOF +@@ -16771,7 +16772,7 @@ + EOF + + ### use option --enable-hashmap to turn on use of hashmap scrolling logic +-echo "$as_me:16774: checking if you want hashmap scrolling-optimization code" >&5 ++echo "$as_me:16775: checking if you want hashmap scrolling-optimization code" >&5 + echo $ECHO_N "checking if you want hashmap scrolling-optimization code... $ECHO_C" >&6 + + # Check whether --enable-hashmap or --disable-hashmap was given. +@@ -16781,7 +16782,7 @@ + else + with_hashmap=yes + fi; +-echo "$as_me:16784: result: $with_hashmap" >&5 ++echo "$as_me:16785: result: $with_hashmap" >&5 + echo "${ECHO_T}$with_hashmap" >&6 + test "x$with_hashmap" = xyes && + cat >>confdefs.h <<\EOF +@@ -16789,7 +16790,7 @@ + EOF + + ### use option --enable-colorfgbg to turn on use of $COLORFGBG environment +-echo "$as_me:16792: checking if you want colorfgbg code" >&5 ++echo "$as_me:16793: checking if you want colorfgbg code" >&5 + echo $ECHO_N "checking if you want colorfgbg code... $ECHO_C" >&6 + + # Check whether --enable-colorfgbg or --disable-colorfgbg was given. +@@ -16799,7 +16800,7 @@ + else + with_colorfgbg=no + fi; +-echo "$as_me:16802: result: $with_colorfgbg" >&5 ++echo "$as_me:16803: result: $with_colorfgbg" >&5 + echo "${ECHO_T}$with_colorfgbg" >&6 + test "x$with_colorfgbg" = xyes && + cat >>confdefs.h <<\EOF +@@ -16807,7 +16808,7 @@ + EOF + + ### use option --enable-fvisibility to turn on use of gcc-specific feature +-echo "$as_me:16810: checking if you want to use gcc -fvisibility option" >&5 ++echo "$as_me:16811: checking if you want to use gcc -fvisibility option" >&5 + echo $ECHO_N "checking if you want to use gcc -fvisibility option... $ECHO_C" >&6 + + # Check whether --enable-fvisibility or --disable-fvisibility was given. +@@ -16817,14 +16818,14 @@ + else + cf_with_fvisibility=no + fi; +-echo "$as_me:16820: result: $cf_with_fvisibility" >&5 ++echo "$as_me:16821: 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:16827: checking if $CC -fvisibility=hidden option works" >&5 ++echo "$as_me:16828: 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) $ECHO_C" >&6 +@@ -16833,7 +16834,7 @@ + cf_save_cflags="$CFLAGS" + CFLAGS="$CFLAGS -fvisibility=hidden" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16836 "configure" ++#line 16837 "configure" + #include "confdefs.h" + + __attribute__ ((visibility("default"))) int somefunc() {return 42;} +@@ -16849,16 +16850,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:16852: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:16853: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:16855: \$? = $ac_status" >&5 ++ echo "$as_me:16856: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:16858: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:16859: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:16861: \$? = $ac_status" >&5 ++ echo "$as_me:16862: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fvisibility_hidden=yes + else +@@ -16870,7 +16871,7 @@ + CFLAGS=$cf_save_cflags + + fi +-echo "$as_me:16873: result: $cf_cv_fvisibility_hidden" >&5 ++echo "$as_me:16874: result: $cf_cv_fvisibility_hidden" >&5 + echo "${ECHO_T}$cf_cv_fvisibility_hidden" >&6 + + if test "x$cf_cv_fvisibility_hidden" = xyes +@@ -16985,7 +16986,7 @@ + ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + ac_main_return="return" + +-echo "$as_me:16988: checking if $CXX -fvisibility=hidden option works" >&5 ++echo "$as_me:16989: 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) $ECHO_C" >&6 +@@ -16994,7 +16995,7 @@ + cf_save_cflags="$CXXFLAGS" + CXXFLAGS="$CXXFLAGS -fvisibility=hidden" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 16997 "configure" ++#line 16998 "configure" + #include "confdefs.h" + + __attribute__ ((visibility("default"))) int somefunc() {return 42;} +@@ -17010,16 +17011,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:17013: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:17014: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:17016: \$? = $ac_status" >&5 ++ echo "$as_me:17017: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:17019: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17020: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17022: \$? = $ac_status" >&5 ++ echo "$as_me:17023: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fvisibility_hidden2=yes + else +@@ -17031,7 +17032,7 @@ + CXXFLAGS=$cf_save_cflags + + fi +-echo "$as_me:17034: result: $cf_cv_fvisibility_hidden2" >&5 ++echo "$as_me:17035: result: $cf_cv_fvisibility_hidden2" >&5 + echo "${ECHO_T}$cf_cv_fvisibility_hidden2" >&6 + + if test "x$cf_cv_fvisibility_hidden2" = xyes +@@ -17154,7 +17155,7 @@ + fi + + ### use option --enable-interop to turn on use of bindings used for interop +-echo "$as_me:17157: checking if you want interop bindings" >&5 ++echo "$as_me:17158: checking if you want interop bindings" >&5 + echo $ECHO_N "checking if you want interop bindings... $ECHO_C" >&6 + + # Check whether --enable-interop or --disable-interop was given. +@@ -17164,13 +17165,13 @@ + else + with_exp_interop=$cf_dft_interop + fi; +-echo "$as_me:17167: result: $with_exp_interop" >&5 ++echo "$as_me:17168: 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 "$as_me:17173: checking if you want experimental safe-sprintf code" >&5 ++echo "$as_me:17174: checking if you want experimental safe-sprintf code" >&5 + echo $ECHO_N "checking if you want experimental safe-sprintf code... $ECHO_C" >&6 + + # Check whether --enable-safe-sprintf or --disable-safe-sprintf was given. +@@ -17180,13 +17181,13 @@ + else + with_safe_sprintf=no + fi; +-echo "$as_me:17183: result: $with_safe_sprintf" >&5 ++echo "$as_me:17184: 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 "$as_me:17189: checking if you want to experiment without scrolling-hints code" >&5 ++echo "$as_me:17190: checking if you want to experiment without scrolling-hints code" >&5 + echo $ECHO_N "checking if you want to experiment without scrolling-hints code... $ECHO_C" >&6 + + # Check whether --enable-scroll-hints or --disable-scroll-hints was given. +@@ -17196,7 +17197,7 @@ + else + with_scroll_hints=yes + fi; +-echo "$as_me:17199: result: $with_scroll_hints" >&5 ++echo "$as_me:17200: result: $with_scroll_hints" >&5 + echo "${ECHO_T}$with_scroll_hints" >&6 + test "x$with_scroll_hints" = xyes && + cat >>confdefs.h <<\EOF +@@ -17205,7 +17206,7 @@ + + fi + +-echo "$as_me:17208: checking if you want wgetch-events code" >&5 ++echo "$as_me:17209: checking if you want wgetch-events code" >&5 + echo $ECHO_N "checking if you want wgetch-events code... $ECHO_C" >&6 + + # Check whether --enable-wgetch-events or --disable-wgetch-events was given. +@@ -17215,7 +17216,7 @@ + else + with_wgetch_events=no + fi; +-echo "$as_me:17218: result: $with_wgetch_events" >&5 ++echo "$as_me:17219: result: $with_wgetch_events" >&5 + echo "${ECHO_T}$with_wgetch_events" >&6 + if test "x$with_wgetch_events" = xyes ; then + +@@ -17230,7 +17231,7 @@ + + case "$cf_cv_system_name" in + (*mingw32*|*mingw64*|*-msvc*) +- echo "$as_me:17233: checking if you want experimental-Windows driver" >&5 ++ echo "$as_me:17234: checking if you want experimental-Windows driver" >&5 + echo $ECHO_N "checking if you want experimental-Windows driver... $ECHO_C" >&6 + + # Check whether --enable-exp-win32 or --disable-exp-win32 was given. +@@ -17240,7 +17241,7 @@ + else + with_exp_win32=no + fi; +- echo "$as_me:17243: result: $with_exp_win32" >&5 ++ echo "$as_me:17244: result: $with_exp_win32" >&5 + echo "${ECHO_T}$with_exp_win32" >&6 + if test "x$with_exp_win32" = xyes + then +@@ -17266,7 +17267,7 @@ + + ### use option --disable-echo to suppress full display compiling commands + +-echo "$as_me:17269: checking if you want to see long compiling messages" >&5 ++echo "$as_me:17270: checking if you want to see long compiling messages" >&5 + echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6 + + # Check whether --enable-echo or --disable-echo was given. +@@ -17300,7 +17301,7 @@ + ECHO_CC='' + + fi; +-echo "$as_me:17303: result: $enableval" >&5 ++echo "$as_me:17304: result: $enableval" >&5 + echo "${ECHO_T}$enableval" >&6 + + if test "x$enable_echo" = xyes; then +@@ -17313,7 +17314,7 @@ + + # --disable-stripping is used for debugging + +-echo "$as_me:17316: checking if you want to install stripped executables" >&5 ++echo "$as_me:17317: checking if you want to install stripped executables" >&5 + echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6 + + # Check whether --enable-stripping or --disable-stripping was given. +@@ -17330,7 +17331,7 @@ + enable_stripping=yes + + fi; +-echo "$as_me:17333: result: $enable_stripping" >&5 ++echo "$as_me:17334: result: $enable_stripping" >&5 + echo "${ECHO_T}$enable_stripping" >&6 + + if test "$enable_stripping" = yes +@@ -17341,7 +17342,7 @@ + fi + + : "${INSTALL:=install}" +-echo "$as_me:17344: checking if install accepts -p option" >&5 ++echo "$as_me:17345: 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) $ECHO_C" >&6 +@@ -17372,10 +17373,10 @@ + rm -rf ./conftest* + + fi +-echo "$as_me:17375: result: $cf_cv_install_p" >&5 ++echo "$as_me:17376: result: $cf_cv_install_p" >&5 + echo "${ECHO_T}$cf_cv_install_p" >&6 + +-echo "$as_me:17378: checking if install needs to be told about ownership" >&5 ++echo "$as_me:17379: 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) +@@ -17386,7 +17387,7 @@ + ;; + esac + +-echo "$as_me:17389: result: $with_install_o" >&5 ++echo "$as_me:17390: result: $with_install_o" >&5 + echo "${ECHO_T}$with_install_o" >&6 + if test "x$with_install_o" = xyes + then +@@ -17397,7 +17398,7 @@ + + if test -n "$INSTALL_OPT_S" + then +- echo "$as_me:17400: checking if you want to specify strip-program" >&5 ++ echo "$as_me:17401: checking if you want to specify strip-program" >&5 + echo $ECHO_N "checking if you want to specify strip-program... $ECHO_C" >&6 + + # Check whether --with-strip-program or --without-strip-program was given. +@@ -17407,11 +17408,11 @@ + else + with_strip_program=no + fi; +- echo "$as_me:17410: result: $with_strip_program" >&5 ++ echo "$as_me:17411: result: $with_strip_program" >&5 + echo "${ECHO_T}$with_strip_program" >&6 + if test "$with_strip_program" != no + then +- echo "$as_me:17414: checking if strip-program is supported with this installer" >&5 ++ echo "$as_me:17415: 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 +@@ -17432,11 +17433,11 @@ + done + fi + fi +- echo "$as_me:17435: result: $check_install_strip" >&5 ++ echo "$as_me:17436: result: $check_install_strip" >&5 + echo "${ECHO_T}$check_install_strip" >&6 + case "$check_install_strip" in + (no) +- { echo "$as_me:17439: WARNING: $cf_install_program does not support strip program option" >&5 ++ { echo "$as_me:17440: WARNING: $cf_install_program does not support strip program option" >&5 + echo "$as_me: WARNING: $cf_install_program does not support strip program option" >&2;} + with_strip_program=no + ;; +@@ -17451,7 +17452,7 @@ + chmod +x "$INSTALL" + test -n "$verbose" && echo " created $INSTALL" 1>&6 + +-echo "${as_me:-configure}:17454: testing created $INSTALL ..." 1>&5 ++echo "${as_me:-configure}:17455: testing created $INSTALL ..." 1>&5 + + ;; + (option) +@@ -17477,7 +17478,7 @@ + + ### use option --enable-warnings to turn on all gcc warnings + +-echo "$as_me:17480: checking if you want to use C11 _Noreturn feature" >&5 ++echo "$as_me:17481: checking if you want to use C11 _Noreturn feature" >&5 + echo $ECHO_N "checking if you want to use C11 _Noreturn feature... $ECHO_C" >&6 + + # Check whether --enable-stdnoreturn or --disable-stdnoreturn was given. +@@ -17494,17 +17495,17 @@ + enable_stdnoreturn=no + + fi; +-echo "$as_me:17497: result: $enable_stdnoreturn" >&5 ++echo "$as_me:17498: result: $enable_stdnoreturn" >&5 + echo "${ECHO_T}$enable_stdnoreturn" >&6 + + if test $enable_stdnoreturn = yes; then +-echo "$as_me:17501: checking for C11 _Noreturn feature" >&5 ++echo "$as_me:17502: 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 17507 "configure" ++#line 17508 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -17520,16 +17521,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17523: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17524: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17526: \$? = $ac_status" >&5 ++ echo "$as_me:17527: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17529: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17530: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17532: \$? = $ac_status" >&5 ++ echo "$as_me:17533: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_c11_noreturn=yes + else +@@ -17540,7 +17541,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:17543: result: $cf_cv_c11_noreturn" >&5 ++echo "$as_me:17544: result: $cf_cv_c11_noreturn" >&5 + echo "${ECHO_T}$cf_cv_c11_noreturn" >&6 + else + cf_cv_c11_noreturn=no, +@@ -17596,16 +17597,16 @@ + then + test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17599: testing repairing CFLAGS: $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17600: testing repairing CFLAGS: $CFLAGS ..." 1>&5 + + CFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17604: testing ... fixed $CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17605: testing ... fixed $CFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17608: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17609: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -17644,16 +17645,16 @@ + then + test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:17647: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17648: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5 + + CPPFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6 + +-echo "${as_me:-configure}:17652: testing ... fixed $CPPFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17653: testing ... fixed $CPPFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17656: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17657: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; +@@ -17692,23 +17693,23 @@ + then + test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:17695: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17696: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5 + + LDFLAGS="$cf_temp_flags" + test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6 + +-echo "${as_me:-configure}:17700: testing ... fixed $LDFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17701: testing ... fixed $LDFLAGS ..." 1>&5 + + test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6 + +-echo "${as_me:-configure}:17704: testing ... extra $EXTRA_CFLAGS ..." 1>&5 ++echo "${as_me:-configure}:17705: testing ... extra $EXTRA_CFLAGS ..." 1>&5 + + fi + ;; + esac + fi + +-echo "$as_me:17711: checking if you want to turn on gcc warnings" >&5 ++echo "$as_me:17712: checking if you want to turn on gcc warnings" >&5 + echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6 + + # Check whether --enable-warnings or --disable-warnings was given. +@@ -17725,7 +17726,7 @@ + enable_warnings=no + + fi; +-echo "$as_me:17728: result: $enable_warnings" >&5 ++echo "$as_me:17729: result: $enable_warnings" >&5 + echo "${ECHO_T}$enable_warnings" >&6 + if test "$enable_warnings" = "yes" + then +@@ -17749,7 +17750,7 @@ + done + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 17752 "configure" ++#line 17753 "configure" + #include "confdefs.h" + + #include <stdlib.h> +@@ -17764,26 +17765,26 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17767: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17768: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17770: \$? = $ac_status" >&5 ++ echo "$as_me:17771: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17773: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17774: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17776: \$? = $ac_status" >&5 ++ echo "$as_me:17777: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + +-echo "$as_me:17779: checking for X11/Xt const-feature" >&5 ++echo "$as_me:17780: 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 17786 "configure" ++#line 17787 "configure" + #include "confdefs.h" + + #undef _CONST_X_STRING +@@ -17801,16 +17802,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:17804: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:17805: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17807: \$? = $ac_status" >&5 ++ echo "$as_me:17808: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:17810: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:17811: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:17813: \$? = $ac_status" >&5 ++ echo "$as_me:17814: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_const_x_string=no +@@ -17825,7 +17826,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:17828: result: $cf_cv_const_x_string" >&5 ++echo "$as_me:17829: result: $cf_cv_const_x_string" >&5 + echo "${ECHO_T}$cf_cv_const_x_string" >&6 + + LIBS="$cf_save_LIBS_CF_CONST_X_STRING" +@@ -17854,7 +17855,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + cat > "conftest.$ac_ext" <<EOF +-#line 17857 "${as_me:-configure}" ++#line 17858 "${as_me:-configure}" + int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } + EOF + if test "$INTEL_COMPILER" = yes +@@ -17870,7 +17871,7 @@ + # remark #981: operands are evaluated in unspecified order + # warning #279: controlling expression is constant + +- { echo "$as_me:17873: checking for $CC warning options..." >&5 ++ { echo "$as_me:17874: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" +@@ -17886,12 +17887,12 @@ + wd981 + do + CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt" +- if { (eval echo "$as_me:17889: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17890: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17892: \$? = $ac_status" >&5 ++ echo "$as_me:17893: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:17894: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:17895: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt" + fi +@@ -17899,7 +17900,7 @@ + CFLAGS="$cf_save_CFLAGS" + elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown" + then +- { echo "$as_me:17902: checking for $CC warning options..." >&5 ++ { echo "$as_me:17903: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CFLAGS="$CFLAGS" + cf_warn_CONST="" +@@ -17922,12 +17923,12 @@ + 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 "$as_me:17925: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:17926: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:17928: \$? = $ac_status" >&5 ++ echo "$as_me:17929: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:17930: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:17931: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + case "$cf_opt" in + (Winline) +@@ -17935,7 +17936,7 @@ + ([34].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:17938: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:17939: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -17945,7 +17946,7 @@ + ([12].*) + test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6 + +-echo "${as_me:-configure}:17948: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 ++echo "${as_me:-configure}:17949: testing feature is broken in gcc $GCC_VERSION ..." 1>&5 + + continue;; + esac +@@ -17978,10 +17979,10 @@ + EOF + if test "$GCC" = yes + then +- { echo "$as_me:17981: checking for $CC __attribute__ directives..." >&5 ++ { echo "$as_me:17982: checking for $CC __attribute__ directives..." >&5 + echo "$as_me: checking for $CC __attribute__ directives..." >&6;} + cat > "conftest.$ac_ext" <<EOF +-#line 17984 "${as_me:-configure}" ++#line 17985 "${as_me:-configure}" + #include <stdio.h> + #include "confdefs.h" + #include "conftest.h" +@@ -18031,12 +18032,12 @@ + ;; + esac + +- if { (eval echo "$as_me:18034: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18035: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18037: \$? = $ac_status" >&5 ++ echo "$as_me:18038: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:18039: result: ... $cf_attribute" >&5 ++ test -n "$verbose" && echo "$as_me:18040: result: ... $cf_attribute" >&5 + echo "${ECHO_T}... $cf_attribute" >&6 + cat conftest.h >>confdefs.h + case "$cf_attribute" in +@@ -18108,12 +18109,12 @@ + if test "$GCC" = yes ; then + case "$host_os" in + (linux*|gnu*) +- echo "$as_me:18111: checking if this is really Intel C++ compiler" >&5 ++ echo "$as_me:18112: 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 18116 "configure" ++#line 18117 "configure" + #include "confdefs.h" + + int +@@ -18130,16 +18131,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18133: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18134: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18136: \$? = $ac_status" >&5 ++ echo "$as_me:18137: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18139: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18140: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18142: \$? = $ac_status" >&5 ++ echo "$as_me:18143: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + INTEL_CPLUSPLUS=yes + cf_save_CFLAGS="$cf_save_CFLAGS -we147" +@@ -18150,7 +18151,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CXXFLAGS="$cf_save_CFLAGS" +- echo "$as_me:18153: result: $INTEL_CPLUSPLUS" >&5 ++ echo "$as_me:18154: result: $INTEL_CPLUSPLUS" >&5 + echo "${ECHO_T}$INTEL_CPLUSPLUS" >&6 + ;; + esac +@@ -18159,11 +18160,11 @@ + CLANG_CPLUSPLUS=no + + if test "$GCC" = yes ; then +- echo "$as_me:18162: checking if this is really Clang C++ compiler" >&5 ++ echo "$as_me:18163: 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.$ac_ext" <<_ACEOF +-#line 18166 "configure" ++#line 18167 "configure" + #include "confdefs.h" + + int +@@ -18180,16 +18181,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:18183: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:18184: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18186: \$? = $ac_status" >&5 ++ echo "$as_me:18187: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:18189: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18190: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18192: \$? = $ac_status" >&5 ++ echo "$as_me:18193: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + CLANG_CPLUSPLUS=yes + +@@ -18199,7 +18200,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + CXXFLAGS="$cf_save_CFLAGS" +- echo "$as_me:18202: result: $CLANG_CPLUSPLUS" >&5 ++ echo "$as_me:18203: result: $CLANG_CPLUSPLUS" >&5 + echo "${ECHO_T}$CLANG_CPLUSPLUS" >&6 + fi + +@@ -18208,30 +18209,30 @@ + if test "x$CLANG_CPLUSPLUS" = "xyes" ; then + case "$CC" in + (c[1-9][0-9]|*/c[1-9][0-9]) +- { echo "$as_me:18211: WARNING: replacing broken compiler alias $CC" >&5 ++ { echo "$as_me:18212: 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:18218: checking version of $CC" >&5 ++ echo "$as_me:18219: 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:18222: result: $CLANG_VERSION" >&5 ++ echo "$as_me:18223: 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:18229: checking if option $cf_clang_opt works" >&5 ++ echo "$as_me:18230: 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 18234 "configure" ++#line 18235 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -18245,16 +18246,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18248: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18249: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18251: \$? = $ac_status" >&5 ++ echo "$as_me:18252: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18254: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18255: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18257: \$? = $ac_status" >&5 ++ echo "$as_me:18258: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_clang_optok=yes +@@ -18265,13 +18266,13 @@ + cf_clang_optok=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:18268: result: $cf_clang_optok" >&5 ++ echo "$as_me:18269: 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}:18274: testing adding option $cf_clang_opt ..." 1>&5 ++echo "${as_me:-configure}:18275: testing adding option $cf_clang_opt ..." 1>&5 + + test -n "$CFLAGS" && CFLAGS="$CFLAGS " + CFLAGS="${CFLAGS}$cf_clang_opt" +@@ -18288,7 +18289,7 @@ + ac_main_return="return" + + cat > conftest.$ac_ext <<EOF +-#line 18291 "configure" ++#line 18292 "configure" + int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; } + EOF + +@@ -18306,7 +18307,7 @@ + # remark #981: operands are evaluated in unspecified order + # warning #269: invalid format string conversion + +- { echo "$as_me:18309: checking for $CC warning options..." >&5 ++ { echo "$as_me:18310: checking for $CC warning options..." >&5 + echo "$as_me: checking for $CC warning options..." >&6;} + cf_save_CXXFLAGS="$CXXFLAGS" + EXTRA_CXXFLAGS="-Wall" +@@ -18323,12 +18324,12 @@ + wd981 + do + CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -$cf_opt" +- if { (eval echo "$as_me:18326: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18327: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18329: \$? = $ac_status" >&5 ++ echo "$as_me:18330: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:18331: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:18332: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt" + fi +@@ -18337,7 +18338,7 @@ + + elif test "$GXX" = yes + then +- { echo "$as_me:18340: checking for $CXX warning options..." >&5 ++ { echo "$as_me:18341: checking for $CXX warning options..." >&5 + echo "$as_me: checking for $CXX warning options..." >&6;} + cf_save_CXXFLAGS="$CXXFLAGS" + EXTRA_CXXFLAGS="-W -Wall" +@@ -18367,16 +18368,16 @@ + Wundef $cf_gxx_extra_warnings Wno-unused + do + CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -Werror -$cf_opt" +- if { (eval echo "$as_me:18370: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:18371: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:18373: \$? = $ac_status" >&5 ++ echo "$as_me:18374: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then +- test -n "$verbose" && echo "$as_me:18375: result: ... -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:18376: result: ... -$cf_opt" >&5 + echo "${ECHO_T}... -$cf_opt" >&6 + EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt" + else +- test -n "$verbose" && echo "$as_me:18379: result: ... no -$cf_opt" >&5 ++ test -n "$verbose" && echo "$as_me:18380: result: ... no -$cf_opt" >&5 + echo "${ECHO_T}... no -$cf_opt" >&6 + fi + done +@@ -18394,7 +18395,7 @@ + fi + fi + +-echo "$as_me:18397: checking if you want to work around bogus compiler/loader warnings" >&5 ++echo "$as_me:18398: 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... $ECHO_C" >&6 + + # Check whether --enable-string-hacks or --disable-string-hacks was given. +@@ -18404,7 +18405,7 @@ + else + enable_string_hacks=no + fi; +-echo "$as_me:18407: result: $enable_string_hacks" >&5 ++echo "$as_me:18408: result: $enable_string_hacks" >&5 + echo "${ECHO_T}$enable_string_hacks" >&6 + + if test "x$enable_string_hacks" = "xyes"; then +@@ -18413,15 +18414,15 @@ + #define USE_STRING_HACKS 1 + EOF + +- { echo "$as_me:18416: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5 ++ { echo "$as_me:18417: 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:18418: checking for strlcat" >&5 ++ echo "$as_me:18419: 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 18424 "configure" ++#line 18425 "configure" + #include "confdefs.h" + #define strlcat autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18452,16 +18453,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18455: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18456: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18458: \$? = $ac_status" >&5 ++ echo "$as_me:18459: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18461: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18462: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18464: \$? = $ac_status" >&5 ++ echo "$as_me:18465: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_strlcat=yes + else +@@ -18471,7 +18472,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18474: result: $ac_cv_func_strlcat" >&5 ++echo "$as_me:18475: result: $ac_cv_func_strlcat" >&5 + echo "${ECHO_T}$ac_cv_func_strlcat" >&6 + if test "$ac_cv_func_strlcat" = yes; then + +@@ -18481,7 +18482,7 @@ + + else + +- echo "$as_me:18484: checking for strlcat in -lbsd" >&5 ++ echo "$as_me:18485: 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) $ECHO_C" >&6 +@@ -18489,7 +18490,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18492 "configure" ++#line 18493 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18508,16 +18509,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18511: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18512: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18514: \$? = $ac_status" >&5 ++ echo "$as_me:18515: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18517: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18518: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18520: \$? = $ac_status" >&5 ++ echo "$as_me:18521: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_strlcat=yes + else +@@ -18528,7 +18529,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18531: result: $ac_cv_lib_bsd_strlcat" >&5 ++echo "$as_me:18532: 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 + +@@ -18551,23 +18552,23 @@ + for ac_header in bsd/string.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:18554: checking for $ac_header" >&5 ++echo "$as_me:18555: 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 18560 "configure" ++#line 18561 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:18564: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18565: \"$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:18570: \$? = $ac_status" >&5 ++ echo "$as_me:18571: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18586,7 +18587,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18589: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:18590: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18607,13 +18608,13 @@ + for ac_func in strlcpy snprintf + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:18610: checking for $ac_func" >&5 ++echo "$as_me:18611: 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 18616 "configure" ++#line 18617 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -18644,16 +18645,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18647: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18648: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18650: \$? = $ac_status" >&5 ++ echo "$as_me:18651: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18653: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18654: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18656: \$? = $ac_status" >&5 ++ echo "$as_me:18657: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -18663,7 +18664,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:18666: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:18667: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -18676,7 +18677,7 @@ + fi + + ### use option --enable-assertions to turn on generation of assertion code +-echo "$as_me:18679: checking if you want to enable runtime assertions" >&5 ++echo "$as_me:18680: checking if you want to enable runtime assertions" >&5 + echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6 + + # Check whether --enable-assertions or --disable-assertions was given. +@@ -18686,7 +18687,7 @@ + else + with_assertions=no + fi; +-echo "$as_me:18689: result: $with_assertions" >&5 ++echo "$as_me:18690: result: $with_assertions" >&5 + echo "${ECHO_T}$with_assertions" >&6 + if test -n "$GCC" + then +@@ -18702,7 +18703,7 @@ + + ### use option --disable-leaks to suppress "permanent" leaks, for testing + +-echo "$as_me:18705: checking if you want to use dmalloc for testing" >&5 ++echo "$as_me:18706: checking if you want to use dmalloc for testing" >&5 + echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6 + + # Check whether --with-dmalloc or --without-dmalloc was given. +@@ -18724,7 +18725,7 @@ + else + with_dmalloc= + fi; +-echo "$as_me:18727: result: ${with_dmalloc:-no}" >&5 ++echo "$as_me:18728: result: ${with_dmalloc:-no}" >&5 + echo "${ECHO_T}${with_dmalloc:-no}" >&6 + + case ".$with_cflags" in +@@ -18838,23 +18839,23 @@ + esac + + if test "$with_dmalloc" = yes ; then +- echo "$as_me:18841: checking for dmalloc.h" >&5 ++ echo "$as_me:18842: 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 18847 "configure" ++#line 18848 "configure" + #include "confdefs.h" + #include <dmalloc.h> + _ACEOF +-if { (eval echo "$as_me:18851: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:18852: \"$ac_cpp "conftest.$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:18857: \$? = $ac_status" >&5 ++ echo "$as_me:18858: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -18873,11 +18874,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:18876: result: $ac_cv_header_dmalloc_h" >&5 ++echo "$as_me:18877: 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 "$as_me:18880: checking for dmalloc_debug in -ldmalloc" >&5 ++echo "$as_me:18881: 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) $ECHO_C" >&6 +@@ -18885,7 +18886,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldmalloc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 18888 "configure" ++#line 18889 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -18904,16 +18905,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:18907: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:18908: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:18910: \$? = $ac_status" >&5 ++ echo "$as_me:18911: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:18913: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:18914: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:18916: \$? = $ac_status" >&5 ++ echo "$as_me:18917: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dmalloc_dmalloc_debug=yes + else +@@ -18924,7 +18925,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:18927: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5 ++echo "$as_me:18928: 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 +@@ -18939,7 +18940,7 @@ + + fi + +-echo "$as_me:18942: checking if you want to use dbmalloc for testing" >&5 ++echo "$as_me:18943: checking if you want to use dbmalloc for testing" >&5 + echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6 + + # Check whether --with-dbmalloc or --without-dbmalloc was given. +@@ -18961,7 +18962,7 @@ + else + with_dbmalloc= + fi; +-echo "$as_me:18964: result: ${with_dbmalloc:-no}" >&5 ++echo "$as_me:18965: result: ${with_dbmalloc:-no}" >&5 + echo "${ECHO_T}${with_dbmalloc:-no}" >&6 + + case ".$with_cflags" in +@@ -19075,23 +19076,23 @@ + esac + + if test "$with_dbmalloc" = yes ; then +- echo "$as_me:19078: checking for dbmalloc.h" >&5 ++ echo "$as_me:19079: 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 19084 "configure" ++#line 19085 "configure" + #include "confdefs.h" + #include <dbmalloc.h> + _ACEOF +-if { (eval echo "$as_me:19088: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:19089: \"$ac_cpp "conftest.$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:19094: \$? = $ac_status" >&5 ++ echo "$as_me:19095: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -19110,11 +19111,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:19113: result: $ac_cv_header_dbmalloc_h" >&5 ++echo "$as_me:19114: 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 "$as_me:19117: checking for debug_malloc in -ldbmalloc" >&5 ++echo "$as_me:19118: 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) $ECHO_C" >&6 +@@ -19122,7 +19123,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldbmalloc $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19125 "configure" ++#line 19126 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19141,16 +19142,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19144: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19145: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19147: \$? = $ac_status" >&5 ++ echo "$as_me:19148: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19150: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19151: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19153: \$? = $ac_status" >&5 ++ echo "$as_me:19154: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_dbmalloc_debug_malloc=yes + else +@@ -19161,7 +19162,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19164: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5 ++echo "$as_me:19165: 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 +@@ -19176,7 +19177,7 @@ + + fi + +-echo "$as_me:19179: checking if you want to use valgrind for testing" >&5 ++echo "$as_me:19180: checking if you want to use valgrind for testing" >&5 + echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6 + + # Check whether --with-valgrind or --without-valgrind was given. +@@ -19198,7 +19199,7 @@ + else + with_valgrind= + fi; +-echo "$as_me:19201: result: ${with_valgrind:-no}" >&5 ++echo "$as_me:19202: result: ${with_valgrind:-no}" >&5 + echo "${ECHO_T}${with_valgrind:-no}" >&6 + + case ".$with_cflags" in +@@ -19311,7 +19312,7 @@ + ;; + esac + +-echo "$as_me:19314: checking if you want to perform memory-leak testing" >&5 ++echo "$as_me:19315: checking if you want to perform memory-leak testing" >&5 + echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6 + + # Check whether --enable-leaks or --disable-leaks was given. +@@ -19322,7 +19323,7 @@ + enable_leaks=yes + fi; + if test "x$enable_leaks" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi +-echo "$as_me:19325: result: $with_no_leaks" >&5 ++echo "$as_me:19326: result: $with_no_leaks" >&5 + echo "${ECHO_T}$with_no_leaks" >&6 + + if test "$enable_leaks" = no ; then +@@ -19374,7 +19375,7 @@ + ;; + esac + +-echo "$as_me:19377: checking whether to add trace feature to all models" >&5 ++echo "$as_me:19378: checking whether to add trace feature to all models" >&5 + echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6 + + # Check whether --with-trace or --without-trace was given. +@@ -19384,7 +19385,7 @@ + else + cf_with_trace=$cf_all_traces + fi; +-echo "$as_me:19387: result: $cf_with_trace" >&5 ++echo "$as_me:19388: result: $cf_with_trace" >&5 + echo "${ECHO_T}$cf_with_trace" >&6 + + if test "x$cf_with_trace" = xyes ; then +@@ -19404,7 +19405,7 @@ + ADA_TRACE=FALSE + fi + +-echo "$as_me:19407: checking if we want to use GNAT projects" >&5 ++echo "$as_me:19408: checking if we want to use GNAT projects" >&5 + echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6 + + # Check whether --enable-gnat-projects or --disable-gnat-projects was given. +@@ -19421,7 +19422,7 @@ + enable_gnat_projects=yes + + fi; +-echo "$as_me:19424: result: $enable_gnat_projects" >&5 ++echo "$as_me:19425: result: $enable_gnat_projects" >&5 + echo "${ECHO_T}$enable_gnat_projects" >&6 + + ### Checks for libraries. +@@ -19434,14 +19435,14 @@ + CPPFLAGS="$CPPFLAGS -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN" + fi + +-echo "$as_me:19437: checking if ssp library is needed" >&5 ++echo "$as_me:19438: 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 19444 "configure" ++#line 19445 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -19458,16 +19459,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19461: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19462: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19464: \$? = $ac_status" >&5 ++ echo "$as_me:19465: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19467: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19468: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19470: \$? = $ac_status" >&5 ++ echo "$as_me:19471: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libssp=no + else +@@ -19477,7 +19478,7 @@ + cf_save_LIBS="$LIBS" + LIBS="$LIBS -lssp" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19480 "configure" ++#line 19481 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -19494,16 +19495,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19497: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19498: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19500: \$? = $ac_status" >&5 ++ echo "$as_me:19501: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19503: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19504: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19506: \$? = $ac_status" >&5 ++ echo "$as_me:19507: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libssp=yes + else +@@ -19517,7 +19518,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19520: result: $cf_cv_need_libssp" >&5 ++echo "$as_me:19521: result: $cf_cv_need_libssp" >&5 + echo "${ECHO_T}$cf_cv_need_libssp" >&6 + + if test "x$cf_cv_need_libssp" = xyes +@@ -19546,14 +19547,14 @@ + ;; + esac + +-echo "$as_me:19549: checking if -lm needed for math functions" >&5 ++echo "$as_me:19550: 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 19556 "configure" ++#line 19557 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -19569,16 +19570,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19572: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19573: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19575: \$? = $ac_status" >&5 ++ echo "$as_me:19576: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19578: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19579: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19581: \$? = $ac_status" >&5 ++ echo "$as_me:19582: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_need_libm=no + else +@@ -19588,7 +19589,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19591: result: $cf_cv_need_libm" >&5 ++echo "$as_me:19592: result: $cf_cv_need_libm" >&5 + echo "${ECHO_T}$cf_cv_need_libm" >&6 + + if test "$cf_cv_need_libm" = yes +@@ -19596,14 +19597,14 @@ + + cf_save_LIBS="$LIBS" + LIBS="$LIBS -lm" +- echo "$as_me:19599: checking if -lm is available for math functions" >&5 ++ echo "$as_me:19600: 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 19606 "configure" ++#line 19607 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -19619,16 +19620,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19622: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19623: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19625: \$? = $ac_status" >&5 ++ echo "$as_me:19626: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19628: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19629: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19631: \$? = $ac_status" >&5 ++ echo "$as_me:19632: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_libm=yes + else +@@ -19638,7 +19639,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:19641: result: $cf_cv_have_libm" >&5 ++echo "$as_me:19642: result: $cf_cv_have_libm" >&5 + echo "${ECHO_T}$cf_cv_have_libm" >&6 + LIBS="$cf_save_LIBS" + +@@ -19660,13 +19661,13 @@ + fi + + ### Checks for header files. +-echo "$as_me:19663: checking whether time.h and sys/time.h may both be included" >&5 ++echo "$as_me:19664: 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 19669 "configure" ++#line 19670 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <sys/time.h> +@@ -19682,16 +19683,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:19685: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:19686: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:19688: \$? = $ac_status" >&5 ++ echo "$as_me:19689: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:19691: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19692: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19694: \$? = $ac_status" >&5 ++ echo "$as_me:19695: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_header_time=yes + else +@@ -19701,7 +19702,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:19704: result: $ac_cv_header_time" >&5 ++echo "$as_me:19705: result: $ac_cv_header_time" >&5 + echo "${ECHO_T}$ac_cv_header_time" >&6 + if test $ac_cv_header_time = yes; then + +@@ -19716,7 +19717,7 @@ + case "$host_os" in + (mingw*) + # -lsystre -ltre -lintl -liconv +- echo "$as_me:19719: checking for regcomp in -lsystre" >&5 ++ echo "$as_me:19720: 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) $ECHO_C" >&6 +@@ -19724,7 +19725,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsystre $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19727 "configure" ++#line 19728 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19743,16 +19744,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19746: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19747: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19749: \$? = $ac_status" >&5 ++ echo "$as_me:19750: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19752: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19753: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19755: \$? = $ac_status" >&5 ++ echo "$as_me:19756: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_systre_regcomp=yes + else +@@ -19763,11 +19764,11 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19766: result: $ac_cv_lib_systre_regcomp" >&5 ++echo "$as_me:19767: 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 "$as_me:19770: checking for libiconv_open in -liconv" >&5 ++ echo "$as_me:19771: 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) $ECHO_C" >&6 +@@ -19775,7 +19776,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-liconv $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19778 "configure" ++#line 19779 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19794,16 +19795,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19797: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19798: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19800: \$? = $ac_status" >&5 ++ echo "$as_me:19801: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19803: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19804: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19806: \$? = $ac_status" >&5 ++ echo "$as_me:19807: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_iconv_libiconv_open=yes + else +@@ -19814,7 +19815,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19817: result: $ac_cv_lib_iconv_libiconv_open" >&5 ++echo "$as_me:19818: 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 + +@@ -19836,7 +19837,7 @@ + + fi + +- echo "$as_me:19839: checking for libintl_gettext in -lintl" >&5 ++ echo "$as_me:19840: 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) $ECHO_C" >&6 +@@ -19844,7 +19845,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lintl $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19847 "configure" ++#line 19848 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19863,16 +19864,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19866: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19867: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19869: \$? = $ac_status" >&5 ++ echo "$as_me:19870: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19872: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19873: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19875: \$? = $ac_status" >&5 ++ echo "$as_me:19876: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_intl_libintl_gettext=yes + else +@@ -19883,7 +19884,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19886: result: $ac_cv_lib_intl_libintl_gettext" >&5 ++echo "$as_me:19887: 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 + +@@ -19905,7 +19906,7 @@ + + fi + +- echo "$as_me:19908: checking for tre_regcomp in -ltre" >&5 ++ echo "$as_me:19909: 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) $ECHO_C" >&6 +@@ -19913,7 +19914,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ltre $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 19916 "configure" ++#line 19917 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -19932,16 +19933,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:19935: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:19936: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:19938: \$? = $ac_status" >&5 ++ echo "$as_me:19939: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:19941: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:19942: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:19944: \$? = $ac_status" >&5 ++ echo "$as_me:19945: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_tre_tre_regcomp=yes + else +@@ -19952,7 +19953,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:19955: result: $ac_cv_lib_tre_tre_regcomp" >&5 ++echo "$as_me:19956: 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 + +@@ -19994,7 +19995,7 @@ + + else + +- echo "$as_me:19997: checking for regcomp in -lgnurx" >&5 ++ echo "$as_me:19998: 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) $ECHO_C" >&6 +@@ -20002,7 +20003,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgnurx $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20005 "configure" ++#line 20006 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20021,16 +20022,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20024: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20025: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20027: \$? = $ac_status" >&5 ++ echo "$as_me:20028: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20030: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20031: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20033: \$? = $ac_status" >&5 ++ echo "$as_me:20034: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gnurx_regcomp=yes + else +@@ -20041,7 +20042,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20044: result: $ac_cv_lib_gnurx_regcomp" >&5 ++echo "$as_me:20045: 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 + +@@ -20069,13 +20070,13 @@ + ;; + (*) + cf_regex_libs="regex re" +- echo "$as_me:20072: checking for regcomp" >&5 ++ echo "$as_me:20073: 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 20078 "configure" ++#line 20079 "configure" + #include "confdefs.h" + #define regcomp autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20106,16 +20107,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20109: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20110: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20112: \$? = $ac_status" >&5 ++ echo "$as_me:20113: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20115: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20116: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20118: \$? = $ac_status" >&5 ++ echo "$as_me:20119: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_regcomp=yes + else +@@ -20125,7 +20126,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20128: result: $ac_cv_func_regcomp" >&5 ++echo "$as_me:20129: 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 +@@ -20134,7 +20135,7 @@ + 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:20137: checking for regcomp in -l$cf_regex_lib" >&5 ++echo "$as_me:20138: 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) $ECHO_C" >&6 +@@ -20142,7 +20143,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-l$cf_regex_lib $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20145 "configure" ++#line 20146 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20161,16 +20162,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20164: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20165: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20167: \$? = $ac_status" >&5 ++ echo "$as_me:20168: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20170: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20171: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20173: \$? = $ac_status" >&5 ++ echo "$as_me:20174: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_Lib=yes" + else +@@ -20181,7 +20182,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20184: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 ++echo "$as_me:20185: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then + +@@ -20213,13 +20214,13 @@ + esac + + if test "$cf_regex_func" = no ; then +- echo "$as_me:20216: checking for compile" >&5 ++ echo "$as_me:20217: 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 20222 "configure" ++#line 20223 "configure" + #include "confdefs.h" + #define compile autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20250,16 +20251,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20253: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20254: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20256: \$? = $ac_status" >&5 ++ echo "$as_me:20257: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20259: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20260: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20262: \$? = $ac_status" >&5 ++ echo "$as_me:20263: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_compile=yes + else +@@ -20269,13 +20270,13 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20272: result: $ac_cv_func_compile" >&5 ++echo "$as_me:20273: 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 "$as_me:20278: checking for compile in -lgen" >&5 ++ echo "$as_me:20279: 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) $ECHO_C" >&6 +@@ -20283,7 +20284,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgen $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20286 "configure" ++#line 20287 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -20302,16 +20303,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20305: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20306: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20308: \$? = $ac_status" >&5 ++ echo "$as_me:20309: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20311: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20312: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20314: \$? = $ac_status" >&5 ++ echo "$as_me:20315: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_gen_compile=yes + else +@@ -20322,7 +20323,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:20325: result: $ac_cv_lib_gen_compile" >&5 ++echo "$as_me:20326: 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 + +@@ -20350,11 +20351,11 @@ + fi + + if test "$cf_regex_func" = no ; then +- { echo "$as_me:20353: WARNING: cannot find regular expression library" >&5 ++ { echo "$as_me:20354: WARNING: cannot find regular expression library" >&5 + echo "$as_me: WARNING: cannot find regular expression library" >&2;} + fi + +-echo "$as_me:20357: checking for regular-expression headers" >&5 ++echo "$as_me:20358: 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) $ECHO_C" >&6 +@@ -20366,7 +20367,7 @@ + for cf_regex_hdr in regexp.h regexpr.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20369 "configure" ++#line 20370 "configure" + #include "confdefs.h" + #include <$cf_regex_hdr> + int +@@ -20383,16 +20384,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20386: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20387: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20389: \$? = $ac_status" >&5 ++ echo "$as_me:20390: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20392: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20393: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20395: \$? = $ac_status" >&5 ++ echo "$as_me:20396: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_regex_hdrs=$cf_regex_hdr +@@ -20409,7 +20410,7 @@ + for cf_regex_hdr in regex.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20412 "configure" ++#line 20413 "configure" + #include "confdefs.h" + #include <sys/types.h> + #include <$cf_regex_hdr> +@@ -20429,16 +20430,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20432: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20433: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20435: \$? = $ac_status" >&5 ++ echo "$as_me:20436: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20438: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20439: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20441: \$? = $ac_status" >&5 ++ echo "$as_me:20442: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_regex_hdrs=$cf_regex_hdr +@@ -20454,11 +20455,11 @@ + esac + + fi +-echo "$as_me:20457: result: $cf_cv_regex_hdrs" >&5 ++echo "$as_me:20458: result: $cf_cv_regex_hdrs" >&5 + echo "${ECHO_T}$cf_cv_regex_hdrs" >&6 + + case "$cf_cv_regex_hdrs" in +- (no) { echo "$as_me:20461: WARNING: no regular expression header found" >&5 ++ (no) { echo "$as_me:20462: WARNING: no regular expression header found" >&5 + echo "$as_me: WARNING: no regular expression header found" >&2;} ;; + (regex.h) + cat >>confdefs.h <<\EOF +@@ -20496,23 +20497,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:20499: checking for $ac_header" >&5 ++echo "$as_me:20500: 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 20505 "configure" ++#line 20506 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:20509: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:20510: \"$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:20515: \$? = $ac_status" >&5 ++ echo "$as_me:20516: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -20531,7 +20532,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:20534: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:20535: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -20544,23 +20545,23 @@ + for ac_header in unistd.h getopt.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:20547: checking for $ac_header" >&5 ++echo "$as_me:20548: 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 20553 "configure" ++#line 20554 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:20557: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:20558: \"$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:20563: \$? = $ac_status" >&5 ++ echo "$as_me:20564: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -20579,7 +20580,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:20582: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:20583: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -20589,7 +20590,7 @@ + fi + done + +-echo "$as_me:20592: checking for header declaring getopt variables" >&5 ++echo "$as_me:20593: 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) $ECHO_C" >&6 +@@ -20599,7 +20600,7 @@ + for cf_header in stdio.h stdlib.h unistd.h getopt.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20602 "configure" ++#line 20603 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -20612,16 +20613,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20615: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20616: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20618: \$? = $ac_status" >&5 ++ echo "$as_me:20619: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20621: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20622: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20624: \$? = $ac_status" >&5 ++ echo "$as_me:20625: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_getopt_header=$cf_header + break +@@ -20633,7 +20634,7 @@ + done + + fi +-echo "$as_me:20636: result: $cf_cv_getopt_header" >&5 ++echo "$as_me:20637: result: $cf_cv_getopt_header" >&5 + echo "${ECHO_T}$cf_cv_getopt_header" >&6 + if test "$cf_cv_getopt_header" != none ; then + +@@ -20650,14 +20651,14 @@ + + fi + +-echo "$as_me:20653: checking if external environ is declared" >&5 ++echo "$as_me:20654: 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 20660 "configure" ++#line 20661 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -20670,16 +20671,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:20673: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:20674: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:20676: \$? = $ac_status" >&5 ++ echo "$as_me:20677: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:20679: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20680: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20682: \$? = $ac_status" >&5 ++ echo "$as_me:20683: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_dcl_environ=yes + else +@@ -20690,7 +20691,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:20693: result: $cf_cv_dcl_environ" >&5 ++echo "$as_me:20694: result: $cf_cv_dcl_environ" >&5 + echo "${ECHO_T}$cf_cv_dcl_environ" >&6 + + if test "$cf_cv_dcl_environ" = no ; then +@@ -20705,14 +20706,14 @@ + + # It's possible (for near-UNIX clones) that the data doesn't exist + +-echo "$as_me:20708: checking if external environ exists" >&5 ++echo "$as_me:20709: 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 20715 "configure" ++#line 20716 "configure" + #include "confdefs.h" + + #undef environ +@@ -20727,16 +20728,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20730: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20731: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20733: \$? = $ac_status" >&5 ++ echo "$as_me:20734: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20736: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20737: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20739: \$? = $ac_status" >&5 ++ echo "$as_me:20740: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_environ=yes + else +@@ -20747,7 +20748,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:20750: result: $cf_cv_have_environ" >&5 ++echo "$as_me:20751: result: $cf_cv_have_environ" >&5 + echo "${ECHO_T}$cf_cv_have_environ" >&6 + + if test "$cf_cv_have_environ" = yes ; then +@@ -20760,13 +20761,13 @@ + + fi + +-echo "$as_me:20763: checking for getenv" >&5 ++echo "$as_me:20764: 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 20769 "configure" ++#line 20770 "configure" + #include "confdefs.h" + #define getenv autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20797,16 +20798,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20800: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20801: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20803: \$? = $ac_status" >&5 ++ echo "$as_me:20804: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20806: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20807: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20809: \$? = $ac_status" >&5 ++ echo "$as_me:20810: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_getenv=yes + else +@@ -20816,19 +20817,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20819: result: $ac_cv_func_getenv" >&5 ++echo "$as_me:20820: 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:20825: checking for $ac_func" >&5 ++echo "$as_me:20826: 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 20831 "configure" ++#line 20832 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -20859,16 +20860,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:20862: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:20863: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:20865: \$? = $ac_status" >&5 ++ echo "$as_me:20866: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:20868: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:20869: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:20871: \$? = $ac_status" >&5 ++ echo "$as_me:20872: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -20878,7 +20879,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:20881: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:20882: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -20888,7 +20889,7 @@ + fi + done + +-echo "$as_me:20891: checking if getenv returns consistent values" >&5 ++echo "$as_me:20892: 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) $ECHO_C" >&6 +@@ -20898,7 +20899,7 @@ + cf_cv_consistent_getenv=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 20901 "configure" ++#line 20902 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21003,15 +21004,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21006: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21007: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21009: \$? = $ac_status" >&5 ++ echo "$as_me:21010: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21011: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21012: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21014: \$? = $ac_status" >&5 ++ echo "$as_me:21015: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_consistent_getenv=yes + else +@@ -21024,7 +21025,7 @@ + fi + + fi +-echo "$as_me:21027: result: $cf_cv_consistent_getenv" >&5 ++echo "$as_me:21028: result: $cf_cv_consistent_getenv" >&5 + echo "${ECHO_T}$cf_cv_consistent_getenv" >&6 + + if test "x$cf_cv_consistent_getenv" = xno +@@ -21039,18 +21040,18 @@ + if test "x$cf_cv_consistent_getenv" = xno && \ + test "x$cf_with_trace" = xyes + then +- { echo "$as_me:21042: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5 ++ { echo "$as_me:21043: 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:21046: checking if sys/time.h works with sys/select.h" >&5 ++echo "$as_me:21047: 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 21053 "configure" ++#line 21054 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -21070,16 +21071,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21073: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21074: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21076: \$? = $ac_status" >&5 ++ echo "$as_me:21077: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21079: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21080: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21082: \$? = $ac_status" >&5 ++ echo "$as_me:21083: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sys_time_select=yes + else +@@ -21091,7 +21092,7 @@ + + fi + +-echo "$as_me:21094: result: $cf_cv_sys_time_select" >&5 ++echo "$as_me:21095: 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 +@@ -21106,13 +21107,13 @@ + ac_compiler_gnu=$ac_cv_c_compiler_gnu + ac_main_return="return" + +-echo "$as_me:21109: checking for an ANSI C-conforming const" >&5 ++echo "$as_me:21110: 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 21115 "configure" ++#line 21116 "configure" + #include "confdefs.h" + + int +@@ -21174,16 +21175,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21177: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21178: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21180: \$? = $ac_status" >&5 ++ echo "$as_me:21181: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21183: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21184: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21186: \$? = $ac_status" >&5 ++ echo "$as_me:21187: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_c_const=yes + else +@@ -21193,7 +21194,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:21196: result: $ac_cv_c_const" >&5 ++echo "$as_me:21197: result: $ac_cv_c_const" >&5 + echo "${ECHO_T}$ac_cv_c_const" >&6 + if test $ac_cv_c_const = no; then + +@@ -21203,7 +21204,7 @@ + + fi + +-echo "$as_me:21206: checking for inline" >&5 ++echo "$as_me:21207: 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) $ECHO_C" >&6 +@@ -21211,7 +21212,7 @@ + ac_cv_c_inline=no + for ac_kw in inline __inline__ __inline; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21214 "configure" ++#line 21215 "configure" + #include "confdefs.h" + #ifndef __cplusplus + static $ac_kw int static_foo (void) {return 0; } +@@ -21220,16 +21221,16 @@ + + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21223: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21224: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21226: \$? = $ac_status" >&5 ++ echo "$as_me:21227: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21229: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21230: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21232: \$? = $ac_status" >&5 ++ echo "$as_me:21233: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_c_inline=$ac_kw; break + else +@@ -21240,7 +21241,7 @@ + done + + fi +-echo "$as_me:21243: result: $ac_cv_c_inline" >&5 ++echo "$as_me:21244: result: $ac_cv_c_inline" >&5 + echo "${ECHO_T}$ac_cv_c_inline" >&6 + case $ac_cv_c_inline in + inline | yes) ;; +@@ -21266,7 +21267,7 @@ + : + elif test "$GCC" = yes + then +- echo "$as_me:21269: checking if $CC supports options to tune inlining" >&5 ++ echo "$as_me:21270: 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) $ECHO_C" >&6 +@@ -21275,7 +21276,7 @@ + cf_save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS --param max-inline-insns-single=1200" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21278 "configure" ++#line 21279 "configure" + #include "confdefs.h" + inline int foo(void) { return 1; } + int +@@ -21287,16 +21288,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21290: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21291: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21293: \$? = $ac_status" >&5 ++ echo "$as_me:21294: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21296: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21297: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21299: \$? = $ac_status" >&5 ++ echo "$as_me:21300: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_gcc_inline=yes + else +@@ -21308,7 +21309,7 @@ + CFLAGS=$cf_save_CFLAGS + + fi +-echo "$as_me:21311: result: $cf_cv_gcc_inline" >&5 ++echo "$as_me:21312: result: $cf_cv_gcc_inline" >&5 + echo "${ECHO_T}$cf_cv_gcc_inline" >&6 + if test "$cf_cv_gcc_inline" = yes ; then + +@@ -21414,7 +21415,7 @@ + fi + fi + +-echo "$as_me:21417: checking for signal global datatype" >&5 ++echo "$as_me:21418: 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) $ECHO_C" >&6 +@@ -21426,7 +21427,7 @@ + "int" + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21429 "configure" ++#line 21430 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -21450,16 +21451,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21453: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21454: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21456: \$? = $ac_status" >&5 ++ echo "$as_me:21457: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21459: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21460: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21462: \$? = $ac_status" >&5 ++ echo "$as_me:21463: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sig_atomic_t=$cf_type + else +@@ -21473,7 +21474,7 @@ + + fi + +-echo "$as_me:21476: result: $cf_cv_sig_atomic_t" >&5 ++echo "$as_me:21477: 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 +@@ -21482,7 +21483,7 @@ + + if test "$NCURSES_CHTYPE" = auto ; then + +-echo "$as_me:21485: checking for type of chtype" >&5 ++echo "$as_me:21486: 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) $ECHO_C" >&6 +@@ -21492,7 +21493,7 @@ + cf_cv_typeof_chtype=long + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21495 "configure" ++#line 21496 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21527,15 +21528,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21530: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21531: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21533: \$? = $ac_status" >&5 ++ echo "$as_me:21534: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21535: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21536: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21538: \$? = $ac_status" >&5 ++ echo "$as_me:21539: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_typeof_chtype=`cat cf_test.out` + else +@@ -21550,7 +21551,7 @@ + + fi + +-echo "$as_me:21553: result: $cf_cv_typeof_chtype" >&5 ++echo "$as_me:21554: result: $cf_cv_typeof_chtype" >&5 + echo "${ECHO_T}$cf_cv_typeof_chtype" >&6 + + cat >>confdefs.h <<EOF +@@ -21562,14 +21563,14 @@ + fi + test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype="" + +-echo "$as_me:21565: checking if unsigned literals are legal" >&5 ++echo "$as_me:21566: 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 21572 "configure" ++#line 21573 "configure" + #include "confdefs.h" + + int +@@ -21581,16 +21582,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21584: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21585: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21587: \$? = $ac_status" >&5 ++ echo "$as_me:21588: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21590: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21591: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21593: \$? = $ac_status" >&5 ++ echo "$as_me:21594: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_unsigned_literals=yes + else +@@ -21602,7 +21603,7 @@ + + fi + +-echo "$as_me:21605: result: $cf_cv_unsigned_literals" >&5 ++echo "$as_me:21606: result: $cf_cv_unsigned_literals" >&5 + echo "${ECHO_T}$cf_cv_unsigned_literals" >&6 + + cf_cv_1UL="1" +@@ -21618,14 +21619,14 @@ + + ### Checks for external-data + +-echo "$as_me:21621: checking if external errno is declared" >&5 ++echo "$as_me:21622: 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 21628 "configure" ++#line 21629 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21639,16 +21640,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:21642: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:21643: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21645: \$? = $ac_status" >&5 ++ echo "$as_me:21646: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:21648: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21649: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21651: \$? = $ac_status" >&5 ++ echo "$as_me:21652: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_dcl_errno=yes + else +@@ -21659,7 +21660,7 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + + fi +-echo "$as_me:21662: result: $cf_cv_dcl_errno" >&5 ++echo "$as_me:21663: result: $cf_cv_dcl_errno" >&5 + echo "${ECHO_T}$cf_cv_dcl_errno" >&6 + + if test "$cf_cv_dcl_errno" = no ; then +@@ -21674,14 +21675,14 @@ + + # It's possible (for near-UNIX clones) that the data doesn't exist + +-echo "$as_me:21677: checking if external errno exists" >&5 ++echo "$as_me:21678: 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 21684 "configure" ++#line 21685 "configure" + #include "confdefs.h" + + #undef errno +@@ -21696,16 +21697,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21699: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21700: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21702: \$? = $ac_status" >&5 ++ echo "$as_me:21703: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21705: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21706: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21708: \$? = $ac_status" >&5 ++ echo "$as_me:21709: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_errno=yes + else +@@ -21716,7 +21717,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:21719: result: $cf_cv_have_errno" >&5 ++echo "$as_me:21720: result: $cf_cv_have_errno" >&5 + echo "${ECHO_T}$cf_cv_have_errno" >&6 + + if test "$cf_cv_have_errno" = yes ; then +@@ -21729,7 +21730,7 @@ + + fi + +-echo "$as_me:21732: checking if data-only library module links" >&5 ++echo "$as_me:21733: 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) $ECHO_C" >&6 +@@ -21737,20 +21738,20 @@ + + rm -f conftest.a + cat >conftest.$ac_ext <<EOF +-#line 21740 "configure" ++#line 21741 "configure" + int testdata[3] = { 123, 456, 789 }; + EOF +- if { (eval echo "$as_me:21743: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:21744: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21746: \$? = $ac_status" >&5 ++ echo "$as_me:21747: \$? = $ac_status" >&5 + (exit "$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.$ac_ext <<EOF +-#line 21753 "configure" ++#line 21754 "configure" + extern int testfunc(void); + #if defined(NeXT) + int testfunc(void) +@@ -21767,10 +21768,10 @@ + } + #endif + EOF +- if { (eval echo "$as_me:21770: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:21771: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:21773: \$? = $ac_status" >&5 ++ echo "$as_me:21774: \$? = $ac_status" >&5 + (exit "$ac_status"); }; then + mv conftest.o func.o && \ + ( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null +@@ -21783,7 +21784,7 @@ + cf_cv_link_dataonly=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21786 "configure" ++#line 21787 "configure" + #include "confdefs.h" + + extern int testfunc(void); +@@ -21794,15 +21795,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:21797: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21798: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21800: \$? = $ac_status" >&5 ++ echo "$as_me:21801: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:21802: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21803: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21805: \$? = $ac_status" >&5 ++ echo "$as_me:21806: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_link_dataonly=yes + else +@@ -21817,7 +21818,7 @@ + + fi + +-echo "$as_me:21820: result: $cf_cv_link_dataonly" >&5 ++echo "$as_me:21821: result: $cf_cv_link_dataonly" >&5 + echo "${ECHO_T}$cf_cv_link_dataonly" >&6 + + if test "$cf_cv_link_dataonly" = no ; then +@@ -21832,13 +21833,13 @@ + ### Checks for library functions. + + cf_save_libs="$LIBS" +-echo "$as_me:21835: checking for clock_gettime" >&5 ++echo "$as_me:21836: 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 21841 "configure" ++#line 21842 "configure" + #include "confdefs.h" + #define clock_gettime autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -21869,16 +21870,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21872: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21873: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21875: \$? = $ac_status" >&5 ++ echo "$as_me:21876: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21878: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21879: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21881: \$? = $ac_status" >&5 ++ echo "$as_me:21882: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_clock_gettime=yes + else +@@ -21888,12 +21889,12 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:21891: result: $ac_cv_func_clock_gettime" >&5 ++echo "$as_me:21892: 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 "$as_me:21896: checking for clock_gettime in -lrt" >&5 ++ echo "$as_me:21897: 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) $ECHO_C" >&6 +@@ -21901,7 +21902,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lrt $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 21904 "configure" ++#line 21905 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -21920,16 +21921,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21923: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21924: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21926: \$? = $ac_status" >&5 ++ echo "$as_me:21927: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21929: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21930: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21932: \$? = $ac_status" >&5 ++ echo "$as_me:21933: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_rt_clock_gettime=yes + else +@@ -21940,7 +21941,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:21943: result: $ac_cv_lib_rt_clock_gettime" >&5 ++echo "$as_me:21944: 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 $LIBS" +@@ -21952,14 +21953,14 @@ + fi + + if test "$cf_cv_test_clock_gettime" = yes ; then +-echo "$as_me:21955: checking if clock_gettime links" >&5 ++echo "$as_me:21956: 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 21962 "configure" ++#line 21963 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -21977,16 +21978,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:21980: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:21981: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:21983: \$? = $ac_status" >&5 ++ echo "$as_me:21984: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:21986: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:21987: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:21989: \$? = $ac_status" >&5 ++ echo "$as_me:21990: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_clock_gettime=yes + else +@@ -21997,7 +21998,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22000: result: $cf_cv_func_clock_gettime" >&5 ++echo "$as_me:22001: result: $cf_cv_func_clock_gettime" >&5 + echo "${ECHO_T}$cf_cv_func_clock_gettime" >&6 + else + cf_cv_func_clock_gettime=no +@@ -22011,13 +22012,13 @@ + EOF + + else +-echo "$as_me:22014: checking for gettimeofday" >&5 ++echo "$as_me:22015: 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 22020 "configure" ++#line 22021 "configure" + #include "confdefs.h" + #define gettimeofday autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22048,16 +22049,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22051: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22052: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22054: \$? = $ac_status" >&5 ++ echo "$as_me:22055: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22057: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22058: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22060: \$? = $ac_status" >&5 ++ echo "$as_me:22061: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_gettimeofday=yes + else +@@ -22067,7 +22068,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22070: result: $ac_cv_func_gettimeofday" >&5 ++echo "$as_me:22071: result: $ac_cv_func_gettimeofday" >&5 + echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6 + if test "$ac_cv_func_gettimeofday" = yes; then + +@@ -22077,7 +22078,7 @@ + + else + +-echo "$as_me:22080: checking for gettimeofday in -lbsd" >&5 ++echo "$as_me:22081: 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) $ECHO_C" >&6 +@@ -22085,7 +22086,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lbsd $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22088 "configure" ++#line 22089 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -22104,16 +22105,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22107: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22108: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22110: \$? = $ac_status" >&5 ++ echo "$as_me:22111: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22113: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22114: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22116: \$? = $ac_status" >&5 ++ echo "$as_me:22117: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_bsd_gettimeofday=yes + else +@@ -22124,7 +22125,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:22127: result: $ac_cv_lib_bsd_gettimeofday" >&5 ++echo "$as_me:22128: 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 + +@@ -22183,13 +22184,13 @@ + + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:22186: checking for $ac_func" >&5 ++echo "$as_me:22187: 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 22192 "configure" ++#line 22193 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -22220,16 +22221,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22223: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22224: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22226: \$? = $ac_status" >&5 ++ echo "$as_me:22227: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22229: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22230: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22232: \$? = $ac_status" >&5 ++ echo "$as_me:22233: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -22239,7 +22240,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22242: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:22243: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -22249,14 +22250,14 @@ + fi + done + +-echo "$as_me:22252: checking if _PATH_TTYS is defined in ttyent.h" >&5 ++echo "$as_me:22253: 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 22259 "configure" ++#line 22260 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -22271,16 +22272,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22274: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22275: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22277: \$? = $ac_status" >&5 ++ echo "$as_me:22278: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22280: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22281: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22283: \$? = $ac_status" >&5 ++ echo "$as_me:22284: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_PATH_TTYS=yes + else +@@ -22290,7 +22291,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:22293: result: $cf_cv_PATH_TTYS" >&5 ++echo "$as_me:22294: result: $cf_cv_PATH_TTYS" >&5 + echo "${ECHO_T}$cf_cv_PATH_TTYS" >&6 + + if test $cf_cv_PATH_TTYS = no +@@ -22312,7 +22313,7 @@ + + if test $cf_cv_PATH_TTYS != no + then +- echo "$as_me:22315: checking if _PATH_TTYS file exists" >&5 ++ echo "$as_me:22316: 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) $ECHO_C" >&6 +@@ -22322,7 +22323,7 @@ + cf_cv_have_PATH_TTYS=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22325 "configure" ++#line 22326 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22335,15 +22336,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:22338: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22339: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22341: \$? = $ac_status" >&5 ++ echo "$as_me:22342: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:22343: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22344: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22346: \$? = $ac_status" >&5 ++ echo "$as_me:22347: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_PATH_TTYS=yes + else +@@ -22355,7 +22356,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:22358: result: $cf_cv_have_PATH_TTYS" >&5 ++echo "$as_me:22359: 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 +@@ -22367,14 +22368,14 @@ + #define HAVE_PATH_TTYS 1 + EOF + +- echo "$as_me:22370: checking for getttynam" >&5 ++ echo "$as_me:22371: 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 22377 "configure" ++#line 22378 "configure" + #include "confdefs.h" + #include <ttyent.h> + int +@@ -22386,16 +22387,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22389: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22390: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22392: \$? = $ac_status" >&5 ++ echo "$as_me:22393: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22395: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22396: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22398: \$? = $ac_status" >&5 ++ echo "$as_me:22399: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_getttynam=yes + else +@@ -22405,7 +22406,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22408: result: $cf_cv_func_getttynam" >&5 ++echo "$as_me:22409: 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 +@@ -22415,7 +22416,7 @@ + + if test "x$ac_cv_func_getopt" = xno && \ + test "x$cf_with_progs$cf_with_tests" != xnono; then +- { { echo "$as_me:22418: error: getopt is required for building programs" >&5 ++ { { echo "$as_me:22419: error: getopt is required for building programs" >&5 + echo "$as_me: error: getopt is required for building programs" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -22424,7 +22425,7 @@ + then + if test "x$ac_cv_func_vsnprintf" = xyes + then +- { echo "$as_me:22427: WARNING: will use vsnprintf instead of safe-sprintf option" >&5 ++ { echo "$as_me:22428: WARNING: will use vsnprintf instead of safe-sprintf option" >&5 + echo "$as_me: WARNING: will use vsnprintf instead of safe-sprintf option" >&2;} + else + +@@ -22437,14 +22438,14 @@ + + if test "x$with_getcap" = "xyes" ; then + +-echo "$as_me:22440: checking for terminal-capability database functions" >&5 ++echo "$as_me:22441: 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 22447 "configure" ++#line 22448 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22464,16 +22465,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22467: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22468: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22470: \$? = $ac_status" >&5 ++ echo "$as_me:22471: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22473: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22474: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22476: \$? = $ac_status" >&5 ++ echo "$as_me:22477: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cgetent=yes + else +@@ -22484,7 +22485,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22487: result: $cf_cv_cgetent" >&5 ++echo "$as_me:22488: result: $cf_cv_cgetent" >&5 + echo "${ECHO_T}$cf_cv_cgetent" >&6 + + if test "$cf_cv_cgetent" = yes +@@ -22494,14 +22495,14 @@ + #define HAVE_BSD_CGETENT 1 + EOF + +-echo "$as_me:22497: checking if cgetent uses const parameter" >&5 ++echo "$as_me:22498: 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 22504 "configure" ++#line 22505 "configure" + #include "confdefs.h" + + #pragma GCC diagnostic error "-Wincompatible-pointer-types-discards-qualifiers" +@@ -22524,16 +22525,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22527: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22528: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22530: \$? = $ac_status" >&5 ++ echo "$as_me:22531: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22533: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22534: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22536: \$? = $ac_status" >&5 ++ echo "$as_me:22537: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cgetent_const=yes + else +@@ -22544,7 +22545,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22547: result: $cf_cv_cgetent_const" >&5 ++echo "$as_me:22548: result: $cf_cv_cgetent_const" >&5 + echo "${ECHO_T}$cf_cv_cgetent_const" >&6 + if test "$cf_cv_cgetent_const" = yes + then +@@ -22558,14 +22559,14 @@ + + fi + +-echo "$as_me:22561: checking for isascii" >&5 ++echo "$as_me:22562: 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 22568 "configure" ++#line 22569 "configure" + #include "confdefs.h" + #include <ctype.h> + int +@@ -22577,16 +22578,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22580: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22581: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22583: \$? = $ac_status" >&5 ++ echo "$as_me:22584: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22586: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22587: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22589: \$? = $ac_status" >&5 ++ echo "$as_me:22590: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_isascii=yes + else +@@ -22597,7 +22598,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + + fi +-echo "$as_me:22600: result: $cf_cv_have_isascii" >&5 ++echo "$as_me:22601: result: $cf_cv_have_isascii" >&5 + echo "${ECHO_T}$cf_cv_have_isascii" >&6 + test "$cf_cv_have_isascii" = yes && + cat >>confdefs.h <<\EOF +@@ -22605,10 +22606,10 @@ + EOF + + if test "$ac_cv_func_sigaction" = yes; then +-echo "$as_me:22608: checking whether sigaction needs _POSIX_SOURCE" >&5 ++echo "$as_me:22609: 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 22611 "configure" ++#line 22612 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -22622,16 +22623,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22625: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22626: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22628: \$? = $ac_status" >&5 ++ echo "$as_me:22629: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22631: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22632: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22634: \$? = $ac_status" >&5 ++ echo "$as_me:22635: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + sigact_bad=no + else +@@ -22639,7 +22640,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22642 "configure" ++#line 22643 "configure" + #include "confdefs.h" + + #define _POSIX_SOURCE +@@ -22654,16 +22655,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22657: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22658: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22660: \$? = $ac_status" >&5 ++ echo "$as_me:22661: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22663: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22664: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22666: \$? = $ac_status" >&5 ++ echo "$as_me:22667: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + sigact_bad=yes + +@@ -22679,11 +22680,11 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +-echo "$as_me:22682: result: $sigact_bad" >&5 ++echo "$as_me:22683: result: $sigact_bad" >&5 + echo "${ECHO_T}$sigact_bad" >&6 + fi + +-echo "$as_me:22686: checking if nanosleep really works" >&5 ++echo "$as_me:22687: 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) $ECHO_C" >&6 +@@ -22693,7 +22694,7 @@ + cf_cv_func_nanosleep=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22696 "configure" ++#line 22697 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -22719,15 +22720,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:22722: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22723: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22725: \$? = $ac_status" >&5 ++ echo "$as_me:22726: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:22727: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22728: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22730: \$? = $ac_status" >&5 ++ echo "$as_me:22731: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_nanosleep=yes + else +@@ -22739,7 +22740,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:22742: result: $cf_cv_func_nanosleep" >&5 ++echo "$as_me:22743: result: $cf_cv_func_nanosleep" >&5 + echo "${ECHO_T}$cf_cv_func_nanosleep" >&6 + + test "$cf_cv_func_nanosleep" = "yes" && +@@ -22756,23 +22757,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:22759: checking for $ac_header" >&5 ++echo "$as_me:22760: 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 22765 "configure" ++#line 22766 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:22769: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:22770: \"$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:22775: \$? = $ac_status" >&5 ++ echo "$as_me:22776: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -22791,7 +22792,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:22794: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:22795: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -22808,10 +22809,10 @@ + (*) termios_bad=maybe ;; + esac + if test "$termios_bad" = maybe ; then +- echo "$as_me:22811: checking whether termios.h needs _POSIX_SOURCE" >&5 ++ echo "$as_me:22812: 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 22814 "configure" ++#line 22815 "configure" + #include "confdefs.h" + #include <termios.h> + int +@@ -22823,16 +22824,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22826: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22827: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22829: \$? = $ac_status" >&5 ++ echo "$as_me:22830: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22832: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22833: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22835: \$? = $ac_status" >&5 ++ echo "$as_me:22836: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + termios_bad=no + else +@@ -22840,7 +22841,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22843 "configure" ++#line 22844 "configure" + #include "confdefs.h" + + #define _POSIX_SOURCE +@@ -22854,16 +22855,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:22857: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:22858: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:22860: \$? = $ac_status" >&5 ++ echo "$as_me:22861: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:22863: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22864: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22866: \$? = $ac_status" >&5 ++ echo "$as_me:22867: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + termios_bad=unknown + else +@@ -22879,19 +22880,19 @@ + + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:22882: result: $termios_bad" >&5 ++ echo "$as_me:22883: result: $termios_bad" >&5 + echo "${ECHO_T}$termios_bad" >&6 + fi + fi + +-echo "$as_me:22887: checking for tcgetattr" >&5 ++echo "$as_me:22888: 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 22894 "configure" ++#line 22895 "configure" + #include "confdefs.h" + + #include <sys/types.h> +@@ -22919,16 +22920,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22922: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22923: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22925: \$? = $ac_status" >&5 ++ echo "$as_me:22926: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22928: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22929: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22931: \$? = $ac_status" >&5 ++ echo "$as_me:22932: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_tcgetattr=yes + else +@@ -22938,21 +22939,21 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:22941: result: $cf_cv_have_tcgetattr" >&5 ++echo "$as_me:22942: 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 "$as_me:22948: checking for vsscanf function or workaround" >&5 ++echo "$as_me:22949: 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 22955 "configure" ++#line 22956 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -22978,16 +22979,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:22981: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:22982: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:22984: \$? = $ac_status" >&5 ++ echo "$as_me:22985: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:22987: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:22988: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:22990: \$? = $ac_status" >&5 ++ echo "$as_me:22991: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_vsscanf=vsscanf + else +@@ -22995,7 +22996,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 22998 "configure" ++#line 22999 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -23017,16 +23018,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23020: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23021: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23023: \$? = $ac_status" >&5 ++ echo "$as_me:23024: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23026: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23027: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23029: \$? = $ac_status" >&5 ++ echo "$as_me:23030: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_vsscanf=vfscanf + else +@@ -23034,7 +23035,7 @@ + cat "conftest.$ac_ext" >&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23037 "configure" ++#line 23038 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -23056,16 +23057,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23059: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23060: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23062: \$? = $ac_status" >&5 ++ echo "$as_me:23063: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23065: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23066: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23068: \$? = $ac_status" >&5 ++ echo "$as_me:23069: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_vsscanf=_doscan + else +@@ -23080,7 +23081,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23083: result: $cf_cv_func_vsscanf" >&5 ++echo "$as_me:23084: result: $cf_cv_func_vsscanf" >&5 + echo "${ECHO_T}$cf_cv_func_vsscanf" >&6 + + case "$cf_cv_func_vsscanf" in +@@ -23106,23 +23107,23 @@ + + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:23109: checking for $ac_header" >&5 ++echo "$as_me:23110: 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 23115 "configure" ++#line 23116 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:23119: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:23120: \"$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:23125: \$? = $ac_status" >&5 ++ echo "$as_me:23126: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -23141,7 +23142,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:23144: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:23145: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -23151,7 +23152,7 @@ + fi + done + +-echo "$as_me:23154: checking for working mkstemp" >&5 ++echo "$as_me:23155: 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) $ECHO_C" >&6 +@@ -23162,7 +23163,7 @@ + cf_cv_func_mkstemp=maybe + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23165 "configure" ++#line 23166 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -23197,15 +23198,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23200: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23201: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23203: \$? = $ac_status" >&5 ++ echo "$as_me:23204: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23205: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23206: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23208: \$? = $ac_status" >&5 ++ echo "$as_me:23209: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_func_mkstemp=yes + +@@ -23220,16 +23221,16 @@ + fi + + fi +-echo "$as_me:23223: result: $cf_cv_func_mkstemp" >&5 ++echo "$as_me:23224: result: $cf_cv_func_mkstemp" >&5 + echo "${ECHO_T}$cf_cv_func_mkstemp" >&6 + if test "x$cf_cv_func_mkstemp" = xmaybe ; then +- echo "$as_me:23226: checking for mkstemp" >&5 ++ echo "$as_me:23227: 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 23232 "configure" ++#line 23233 "configure" + #include "confdefs.h" + #define mkstemp autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23260,16 +23261,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23263: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23264: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23266: \$? = $ac_status" >&5 ++ echo "$as_me:23267: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23269: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23270: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23272: \$? = $ac_status" >&5 ++ echo "$as_me:23273: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_mkstemp=yes + else +@@ -23279,7 +23280,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23282: result: $ac_cv_func_mkstemp" >&5 ++echo "$as_me:23283: result: $ac_cv_func_mkstemp" >&5 + echo "${ECHO_T}$ac_cv_func_mkstemp" >&6 + + fi +@@ -23300,21 +23301,21 @@ + fi + + if test "x$cross_compiling" = xyes ; then +- { echo "$as_me:23303: WARNING: cross compiling: assume setvbuf params not reversed" >&5 ++ { echo "$as_me:23304: 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:23306: checking whether setvbuf arguments are reversed" >&5 ++ echo "$as_me:23307: 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 "$as_me:23312: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:23313: 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 23317 "configure" ++#line 23318 "configure" + #include "confdefs.h" + #include <stdio.h> + /* If setvbuf has the reversed format, exit 0. */ +@@ -23331,15 +23332,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23334: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23335: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23337: \$? = $ac_status" >&5 ++ echo "$as_me:23338: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23339: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23340: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23342: \$? = $ac_status" >&5 ++ echo "$as_me:23343: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_setvbuf_reversed=yes + else +@@ -23352,7 +23353,7 @@ + fi + rm -f core ./core.* ./*.core + fi +-echo "$as_me:23355: result: $ac_cv_func_setvbuf_reversed" >&5 ++echo "$as_me:23356: result: $ac_cv_func_setvbuf_reversed" >&5 + echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6 + if test $ac_cv_func_setvbuf_reversed = yes; then + +@@ -23363,13 +23364,13 @@ + fi + + fi +-echo "$as_me:23366: checking for intptr_t" >&5 ++echo "$as_me:23367: 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 23372 "configure" ++#line 23373 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -23384,16 +23385,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23387: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23388: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23390: \$? = $ac_status" >&5 ++ echo "$as_me:23391: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23393: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23394: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23396: \$? = $ac_status" >&5 ++ echo "$as_me:23397: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_intptr_t=yes + else +@@ -23403,7 +23404,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:23406: result: $ac_cv_type_intptr_t" >&5 ++echo "$as_me:23407: 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 + : +@@ -23415,13 +23416,13 @@ + + fi + +-echo "$as_me:23418: checking for ssize_t" >&5 ++echo "$as_me:23419: 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 23424 "configure" ++#line 23425 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -23436,16 +23437,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23439: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23440: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23442: \$? = $ac_status" >&5 ++ echo "$as_me:23443: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23445: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23446: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23448: \$? = $ac_status" >&5 ++ echo "$as_me:23449: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_ssize_t=yes + else +@@ -23455,7 +23456,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:23458: result: $ac_cv_type_ssize_t" >&5 ++echo "$as_me:23459: 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 + : +@@ -23467,14 +23468,14 @@ + + fi + +-echo "$as_me:23470: checking for type sigaction_t" >&5 ++echo "$as_me:23471: 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 23477 "configure" ++#line 23478 "configure" + #include "confdefs.h" + + #include <signal.h> +@@ -23487,16 +23488,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23490: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23491: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23493: \$? = $ac_status" >&5 ++ echo "$as_me:23494: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23496: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23497: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23499: \$? = $ac_status" >&5 ++ echo "$as_me:23500: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_type_sigaction=yes + else +@@ -23507,14 +23508,14 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi + +-echo "$as_me:23510: result: $cf_cv_type_sigaction" >&5 ++echo "$as_me:23511: 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 "$as_me:23517: checking declaration of size-change" >&5 ++echo "$as_me:23518: 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) $ECHO_C" >&6 +@@ -23535,7 +23536,7 @@ + + fi + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23538 "configure" ++#line 23539 "configure" + #include "confdefs.h" + #include <sys/types.h> + #ifdef HAVE_TERMIOS_H +@@ -23585,16 +23586,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:23588: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:23589: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:23591: \$? = $ac_status" >&5 ++ echo "$as_me:23592: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:23594: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23595: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23597: \$? = $ac_status" >&5 ++ echo "$as_me:23598: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_sizechange=yes + else +@@ -23613,7 +23614,7 @@ + done + + fi +-echo "$as_me:23616: result: $cf_cv_sizechange" >&5 ++echo "$as_me:23617: result: $cf_cv_sizechange" >&5 + echo "${ECHO_T}$cf_cv_sizechange" >&6 + if test "$cf_cv_sizechange" != no ; then + +@@ -23631,13 +23632,13 @@ + esac + fi + +-echo "$as_me:23634: checking for memmove" >&5 ++echo "$as_me:23635: 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 23640 "configure" ++#line 23641 "configure" + #include "confdefs.h" + #define memmove autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23668,16 +23669,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23671: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23672: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23674: \$? = $ac_status" >&5 ++ echo "$as_me:23675: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23677: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23678: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23680: \$? = $ac_status" >&5 ++ echo "$as_me:23681: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_memmove=yes + else +@@ -23687,19 +23688,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23690: result: $ac_cv_func_memmove" >&5 ++echo "$as_me:23691: result: $ac_cv_func_memmove" >&5 + echo "${ECHO_T}$ac_cv_func_memmove" >&6 + if test "$ac_cv_func_memmove" = yes; then + : + else + +-echo "$as_me:23696: checking for bcopy" >&5 ++echo "$as_me:23697: 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 23702 "configure" ++#line 23703 "configure" + #include "confdefs.h" + #define bcopy autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23730,16 +23731,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23733: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23734: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23736: \$? = $ac_status" >&5 ++ echo "$as_me:23737: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23739: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23740: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23742: \$? = $ac_status" >&5 ++ echo "$as_me:23743: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_bcopy=yes + else +@@ -23749,11 +23750,11 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23752: result: $ac_cv_func_bcopy" >&5 ++echo "$as_me:23753: result: $ac_cv_func_bcopy" >&5 + echo "${ECHO_T}$ac_cv_func_bcopy" >&6 + if test "$ac_cv_func_bcopy" = yes; then + +- echo "$as_me:23756: checking if bcopy does overlapping moves" >&5 ++ echo "$as_me:23757: 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) $ECHO_C" >&6 +@@ -23763,7 +23764,7 @@ + cf_cv_good_bcopy=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23766 "configure" ++#line 23767 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -23779,15 +23780,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23782: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23783: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23785: \$? = $ac_status" >&5 ++ echo "$as_me:23786: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23787: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23788: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23790: \$? = $ac_status" >&5 ++ echo "$as_me:23791: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_good_bcopy=yes + else +@@ -23800,7 +23801,7 @@ + fi + + fi +-echo "$as_me:23803: result: $cf_cv_good_bcopy" >&5 ++echo "$as_me:23804: result: $cf_cv_good_bcopy" >&5 + echo "${ECHO_T}$cf_cv_good_bcopy" >&6 + + else +@@ -23827,13 +23828,13 @@ + for ac_func in posix_openpt + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:23830: checking for $ac_func" >&5 ++echo "$as_me:23831: 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 23836 "configure" ++#line 23837 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -23864,16 +23865,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:23867: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23868: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23870: \$? = $ac_status" >&5 ++ echo "$as_me:23871: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:23873: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23874: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23876: \$? = $ac_status" >&5 ++ echo "$as_me:23877: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -23883,7 +23884,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:23886: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:23887: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -23893,7 +23894,7 @@ + fi + done + } +-echo "$as_me:23896: checking if poll really works" >&5 ++echo "$as_me:23897: 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) $ECHO_C" >&6 +@@ -23903,7 +23904,7 @@ + cf_cv_working_poll=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 23906 "configure" ++#line 23907 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -23956,15 +23957,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:23959: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:23960: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:23962: \$? = $ac_status" >&5 ++ echo "$as_me:23963: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:23964: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:23965: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:23967: \$? = $ac_status" >&5 ++ echo "$as_me:23968: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_working_poll=yes + else +@@ -23976,21 +23977,21 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:23979: result: $cf_cv_working_poll" >&5 ++echo "$as_me:23980: 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 "$as_me:23986: checking if MB_LEN_MAX is usable" >&5 ++echo "$as_me:23987: 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 23993 "configure" ++#line 23994 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24010,16 +24011,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24013: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24014: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24016: \$? = $ac_status" >&5 ++ echo "$as_me:24017: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24019: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24020: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24022: \$? = $ac_status" >&5 ++ echo "$as_me:24023: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_mb_len_max=yes + else +@@ -24029,7 +24030,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24032: result: $cf_cv_mb_len_max" >&5 ++echo "$as_me:24033: 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 +@@ -24039,18 +24040,18 @@ + EOF + + else +- { echo "$as_me:24042: WARNING: MB_LEN_MAX is missing/inconsistent in system headers" >&5 ++ { echo "$as_me:24043: 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:24046: checking for va_copy" >&5 ++echo "$as_me:24047: 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 24053 "configure" ++#line 24054 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24067,16 +24068,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24070: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24071: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24073: \$? = $ac_status" >&5 ++ echo "$as_me:24074: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24076: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24077: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24079: \$? = $ac_status" >&5 ++ echo "$as_me:24080: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have_va_copy=yes + else +@@ -24086,7 +24087,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24089: result: $cf_cv_have_va_copy" >&5 ++echo "$as_me:24090: result: $cf_cv_have_va_copy" >&5 + echo "${ECHO_T}$cf_cv_have_va_copy" >&6 + + if test "$cf_cv_have_va_copy" = yes; +@@ -24098,14 +24099,14 @@ + + else # !cf_cv_have_va_copy + +-echo "$as_me:24101: checking for __va_copy" >&5 ++echo "$as_me:24102: 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 24108 "configure" ++#line 24109 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24122,16 +24123,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24125: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24126: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24128: \$? = $ac_status" >&5 ++ echo "$as_me:24129: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24131: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24132: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24134: \$? = $ac_status" >&5 ++ echo "$as_me:24135: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have___va_copy=yes + else +@@ -24141,7 +24142,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24144: result: $cf_cv_have___va_copy" >&5 ++echo "$as_me:24145: result: $cf_cv_have___va_copy" >&5 + echo "${ECHO_T}$cf_cv_have___va_copy" >&6 + + if test "$cf_cv_have___va_copy" = yes +@@ -24153,14 +24154,14 @@ + + else # !cf_cv_have___va_copy + +-echo "$as_me:24156: checking for __builtin_va_copy" >&5 ++echo "$as_me:24157: 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 24163 "configure" ++#line 24164 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24177,16 +24178,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24180: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24181: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24183: \$? = $ac_status" >&5 ++ echo "$as_me:24184: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24186: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24187: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24189: \$? = $ac_status" >&5 ++ echo "$as_me:24190: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_have___builtin_va_copy=yes + else +@@ -24196,7 +24197,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24199: result: $cf_cv_have___builtin_va_copy" >&5 ++echo "$as_me:24200: 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 && +@@ -24214,14 +24215,14 @@ + ;; + + (*) +- echo "$as_me:24217: checking if we can simply copy va_list" >&5 ++ echo "$as_me:24218: 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 24224 "configure" ++#line 24225 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24238,16 +24239,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24241: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24242: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24244: \$? = $ac_status" >&5 ++ echo "$as_me:24245: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24247: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24248: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24250: \$? = $ac_status" >&5 ++ echo "$as_me:24251: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_pointer_va_list=yes + else +@@ -24257,19 +24258,19 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24260: result: $cf_cv_pointer_va_list" >&5 ++echo "$as_me:24261: 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 "$as_me:24265: checking if we can copy va_list indirectly" >&5 ++ echo "$as_me:24266: 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 24272 "configure" ++#line 24273 "configure" + #include "confdefs.h" + + #include <stdarg.h> +@@ -24286,16 +24287,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24289: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24290: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24292: \$? = $ac_status" >&5 ++ echo "$as_me:24293: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24295: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24296: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24298: \$? = $ac_status" >&5 ++ echo "$as_me:24299: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_array_va_list=yes + else +@@ -24305,7 +24306,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24308: result: $cf_cv_array_va_list" >&5 ++echo "$as_me:24309: 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 +@@ -24316,13 +24317,13 @@ + ;; + esac + +-echo "$as_me:24319: checking for pid_t" >&5 ++echo "$as_me:24320: 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 24325 "configure" ++#line 24326 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -24337,16 +24338,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24340: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24341: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24343: \$? = $ac_status" >&5 ++ echo "$as_me:24344: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24346: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24347: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24349: \$? = $ac_status" >&5 ++ echo "$as_me:24350: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_pid_t=yes + else +@@ -24356,7 +24357,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:24359: result: $ac_cv_type_pid_t" >&5 ++echo "$as_me:24360: 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 + : +@@ -24371,23 +24372,23 @@ + for ac_header in unistd.h vfork.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:24374: checking for $ac_header" >&5 ++echo "$as_me:24375: 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 24380 "configure" ++#line 24381 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:24384: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:24385: \"$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:24390: \$? = $ac_status" >&5 ++ echo "$as_me:24391: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -24406,7 +24407,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:24409: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:24410: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -24419,13 +24420,13 @@ + for ac_func in fork vfork + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:24422: checking for $ac_func" >&5 ++echo "$as_me:24423: 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 24428 "configure" ++#line 24429 "configure" + #include "confdefs.h" + #define $ac_func autoconf_temporary + #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */ +@@ -24456,16 +24457,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24459: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24460: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24462: \$? = $ac_status" >&5 ++ echo "$as_me:24463: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24465: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24466: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24468: \$? = $ac_status" >&5 ++ echo "$as_me:24469: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + eval "$as_ac_var=yes" + else +@@ -24475,7 +24476,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + fi +-echo "$as_me:24478: result: `eval echo '${'"$as_ac_var"'}'`" >&5 ++echo "$as_me:24479: result: `eval echo '${'"$as_ac_var"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_var"'}'`" >&6 + if test "`eval echo '${'"$as_ac_var"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -24487,7 +24488,7 @@ + + ac_cv_func_fork_works=$ac_cv_func_fork + if test "x$ac_cv_func_fork" = xyes; then +- echo "$as_me:24490: checking for working fork" >&5 ++ echo "$as_me:24491: 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) $ECHO_C" >&6 +@@ -24510,15 +24511,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24513: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24514: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24516: \$? = $ac_status" >&5 ++ echo "$as_me:24517: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24518: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24519: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24521: \$? = $ac_status" >&5 ++ echo "$as_me:24522: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_fork_works=yes + else +@@ -24530,7 +24531,7 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:24533: result: $ac_cv_func_fork_works" >&5 ++echo "$as_me:24534: result: $ac_cv_func_fork_works" >&5 + echo "${ECHO_T}$ac_cv_func_fork_works" >&6 + + fi +@@ -24544,12 +24545,12 @@ + ac_cv_func_fork_works=yes + ;; + esac +- { echo "$as_me:24547: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5 ++ { echo "$as_me:24548: 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:24552: checking for working vfork" >&5 ++ echo "$as_me:24553: 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) $ECHO_C" >&6 +@@ -24558,7 +24559,7 @@ + ac_cv_func_vfork_works=cross + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24561 "configure" ++#line 24562 "configure" + #include "confdefs.h" + /* Thanks to Paul Eggert for this test. */ + #include <stdio.h> +@@ -24651,15 +24652,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24654: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24655: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24657: \$? = $ac_status" >&5 ++ echo "$as_me:24658: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24659: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24660: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24662: \$? = $ac_status" >&5 ++ echo "$as_me:24663: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_func_vfork_works=yes + else +@@ -24671,13 +24672,13 @@ + rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext" + fi + fi +-echo "$as_me:24674: result: $ac_cv_func_vfork_works" >&5 ++echo "$as_me:24675: 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:24680: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5 ++ { echo "$as_me:24681: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5 + echo "$as_me: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&2;} + fi + +@@ -24702,7 +24703,7 @@ + + fi + +-echo "$as_me:24705: checking if fopen accepts explicit binary mode" >&5 ++echo "$as_me:24706: 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) $ECHO_C" >&6 +@@ -24712,7 +24713,7 @@ + cf_cv_fopen_bin_r=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24715 "configure" ++#line 24716 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -24747,15 +24748,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:24750: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24751: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24753: \$? = $ac_status" >&5 ++ echo "$as_me:24754: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:24755: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24756: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24758: \$? = $ac_status" >&5 ++ echo "$as_me:24759: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_fopen_bin_r=yes + else +@@ -24768,7 +24769,7 @@ + fi + + fi +-echo "$as_me:24771: result: $cf_cv_fopen_bin_r" >&5 ++echo "$as_me:24772: 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 +@@ -24777,7 +24778,7 @@ + + # special check for test/ditto.c + +-echo "$as_me:24780: checking for openpty in -lutil" >&5 ++echo "$as_me:24781: 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) $ECHO_C" >&6 +@@ -24785,7 +24786,7 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lutil $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24788 "configure" ++#line 24789 "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ +@@ -24804,16 +24805,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24807: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24808: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24810: \$? = $ac_status" >&5 ++ echo "$as_me:24811: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24813: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24814: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24816: \$? = $ac_status" >&5 ++ echo "$as_me:24817: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_lib_util_openpty=yes + else +@@ -24824,7 +24825,7 @@ + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:24827: result: $ac_cv_lib_util_openpty" >&5 ++echo "$as_me:24828: 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 +@@ -24832,7 +24833,7 @@ + cf_cv_lib_util=no + fi + +-echo "$as_me:24835: checking for openpty header" >&5 ++echo "$as_me:24836: 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) $ECHO_C" >&6 +@@ -24859,7 +24860,7 @@ + for cf_header in pty.h libutil.h util.h + do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24862 "configure" ++#line 24863 "configure" + #include "confdefs.h" + + #include <$cf_header> +@@ -24877,16 +24878,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:24880: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:24881: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:24883: \$? = $ac_status" >&5 ++ echo "$as_me:24884: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:24886: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24887: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:24889: \$? = $ac_status" >&5 ++ echo "$as_me:24890: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_func_openpty=$cf_header +@@ -24904,7 +24905,7 @@ + LIBS="$cf_save_LIBS" + + fi +-echo "$as_me:24907: result: $cf_cv_func_openpty" >&5 ++echo "$as_me:24908: result: $cf_cv_func_openpty" >&5 + echo "${ECHO_T}$cf_cv_func_openpty" >&6 + + if test "$cf_cv_func_openpty" != no ; then +@@ -24977,7 +24978,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 24980 "configure" ++#line 24981 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -24989,16 +24990,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:24992: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:24993: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:24995: \$? = $ac_status" >&5 ++ echo "$as_me:24996: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:24998: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:24999: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25001: \$? = $ac_status" >&5 ++ echo "$as_me:25002: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -25015,7 +25016,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:25018: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:25019: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -25051,7 +25052,7 @@ + if test "$cf_have_libdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 + +-echo "${as_me:-configure}:25054: testing adding $cf_add_libdir to library-path ..." 1>&5 ++echo "${as_me:-configure}:25055: testing adding $cf_add_libdir to library-path ..." 1>&5 + + LDFLAGS="-L$cf_add_libdir $LDFLAGS" + fi +@@ -25062,7 +25063,7 @@ + else + case "$with_hashed_db" in + (./*|../*|/*) +- { echo "$as_me:25065: WARNING: no such directory $with_hashed_db" >&5 ++ { echo "$as_me:25066: WARNING: no such directory $with_hashed_db" >&5 + echo "$as_me: WARNING: no such directory $with_hashed_db" >&2;} + ;; + (*) +@@ -25134,7 +25135,7 @@ + CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25137 "configure" ++#line 25138 "configure" + #include "confdefs.h" + #include <stdio.h> + int +@@ -25146,16 +25147,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25149: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25150: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25152: \$? = $ac_status" >&5 ++ echo "$as_me:25153: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25155: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25156: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25158: \$? = $ac_status" >&5 ++ echo "$as_me:25159: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + : + else +@@ -25172,7 +25173,7 @@ + if test "$cf_have_incdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6 + +-echo "${as_me:-configure}:25175: testing adding $cf_add_incdir to include-path ..." 1>&5 ++echo "${as_me:-configure}:25176: testing adding $cf_add_incdir to include-path ..." 1>&5 + + CPPFLAGS="$CPPFLAGS -I$cf_add_incdir" + +@@ -25252,7 +25253,7 @@ + if test "$cf_have_libdir" = no ; then + test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6 + +-echo "${as_me:-configure}:25255: testing adding $cf_add_libdir to library-path ..." 1>&5 ++echo "${as_me:-configure}:25256: testing adding $cf_add_libdir to library-path ..." 1>&5 + + LDFLAGS="-L$cf_add_libdir $LDFLAGS" + fi +@@ -25269,23 +25270,23 @@ + fi + esac + +-echo "$as_me:25272: checking for db.h" >&5 ++echo "$as_me:25273: 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 25278 "configure" ++#line 25279 "configure" + #include "confdefs.h" + #include <db.h> + _ACEOF +-if { (eval echo "$as_me:25282: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:25283: \"$ac_cpp "conftest.$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:25288: \$? = $ac_status" >&5 ++ echo "$as_me:25289: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -25304,11 +25305,11 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:25307: result: $ac_cv_header_db_h" >&5 ++echo "$as_me:25308: 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 "$as_me:25311: checking for version of db" >&5 ++echo "$as_me:25312: 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) $ECHO_C" >&6 +@@ -25319,10 +25320,10 @@ + for cf_db_version in 1 2 3 4 5 6 + do + +-echo "${as_me:-configure}:25322: testing checking for db version $cf_db_version ..." 1>&5 ++echo "${as_me:-configure}:25323: testing checking for db version $cf_db_version ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25325 "configure" ++#line 25326 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -25352,16 +25353,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25355: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25356: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25358: \$? = $ac_status" >&5 ++ echo "$as_me:25359: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25361: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25362: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25364: \$? = $ac_status" >&5 ++ echo "$as_me:25365: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + cf_cv_hashed_db_version=$cf_db_version +@@ -25375,16 +25376,16 @@ + done + + fi +-echo "$as_me:25378: result: $cf_cv_hashed_db_version" >&5 ++echo "$as_me:25379: 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 "$as_me:25382: error: Cannot determine version of db" >&5 ++ { { echo "$as_me:25383: 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:25387: checking for db libraries" >&5 ++echo "$as_me:25388: 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) $ECHO_C" >&6 +@@ -25414,10 +25415,10 @@ + + fi + +-echo "${as_me:-configure}:25417: testing checking for library $cf_db_libs ..." 1>&5 ++echo "${as_me:-configure}:25418: testing checking for library $cf_db_libs ..." 1>&5 + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25420 "configure" ++#line 25421 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -25472,16 +25473,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25475: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25476: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25478: \$? = $ac_status" >&5 ++ echo "$as_me:25479: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25481: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25482: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25484: \$? = $ac_status" >&5 ++ echo "$as_me:25485: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + if test -n "$cf_db_libs" ; then +@@ -25501,11 +25502,11 @@ + done + + fi +-echo "$as_me:25504: result: $cf_cv_hashed_db_libs" >&5 ++echo "$as_me:25505: 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 "$as_me:25508: error: Cannot determine library for db" >&5 ++ { { echo "$as_me:25509: 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 +@@ -25531,7 +25532,7 @@ + + else + +- { { echo "$as_me:25534: error: Cannot find db.h" >&5 ++ { { echo "$as_me:25535: error: Cannot find db.h" >&5 + echo "$as_me: error: Cannot find db.h" >&2;} + { (exit 1); exit 1; }; } + +@@ -25546,7 +25547,7 @@ + + # Just in case, check if the C compiler has a bool type. + +-echo "$as_me:25549: checking if we should include stdbool.h" >&5 ++echo "$as_me:25550: 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 +@@ -25554,7 +25555,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25557 "configure" ++#line 25558 "configure" + #include "confdefs.h" + + int +@@ -25566,23 +25567,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25569: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25570: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25572: \$? = $ac_status" >&5 ++ echo "$as_me:25573: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25575: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25576: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25578: \$? = $ac_status" >&5 ++ echo "$as_me:25579: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=0 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25585 "configure" ++#line 25586 "configure" + #include "confdefs.h" + + #ifndef __BEOS__ +@@ -25598,16 +25599,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25601: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25602: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25604: \$? = $ac_status" >&5 ++ echo "$as_me:25605: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25607: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25608: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25610: \$? = $ac_status" >&5 ++ echo "$as_me:25611: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=1 + else +@@ -25621,13 +25622,13 @@ + fi + + if test "$cf_cv_header_stdbool_h" = 1 +-then echo "$as_me:25624: result: yes" >&5 ++then echo "$as_me:25625: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:25626: result: no" >&5 ++else echo "$as_me:25627: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:25630: checking for builtin bool type" >&5 ++echo "$as_me:25631: 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 +@@ -25635,7 +25636,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25638 "configure" ++#line 25639 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -25650,16 +25651,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:25653: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:25654: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:25656: \$? = $ac_status" >&5 ++ echo "$as_me:25657: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:25659: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25660: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25662: \$? = $ac_status" >&5 ++ echo "$as_me:25663: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cc_bool_type=1 + else +@@ -25672,9 +25673,9 @@ + fi + + if test "$cf_cv_cc_bool_type" = 1 +-then echo "$as_me:25675: result: yes" >&5 ++then echo "$as_me:25676: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:25677: result: no" >&5 ++else echo "$as_me:25678: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -25691,10 +25692,10 @@ + + cf_save="$LIBS" + LIBS="$LIBS $CXXLIBS" +- echo "$as_me:25694: checking if we already have C++ library" >&5 ++ echo "$as_me:25695: 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 25697 "configure" ++#line 25698 "configure" + #include "confdefs.h" + + #include <iostream> +@@ -25708,16 +25709,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25711: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25712: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25714: \$? = $ac_status" >&5 ++ echo "$as_me:25715: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25717: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25718: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25720: \$? = $ac_status" >&5 ++ echo "$as_me:25721: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_have_libstdcpp=yes + else +@@ -25726,7 +25727,7 @@ + cf_have_libstdcpp=no + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" +- echo "$as_me:25729: result: $cf_have_libstdcpp" >&5 ++ echo "$as_me:25730: result: $cf_have_libstdcpp" >&5 + echo "${ECHO_T}$cf_have_libstdcpp" >&6 + LIBS="$cf_save" + +@@ -25745,7 +25746,7 @@ + ;; + esac + +- echo "$as_me:25748: checking for library $cf_stdcpp_libname" >&5 ++ echo "$as_me:25749: 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) $ECHO_C" >&6 +@@ -25771,7 +25772,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25774 "configure" ++#line 25775 "configure" + #include "confdefs.h" + + #include <iostream> +@@ -25785,16 +25786,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25788: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25789: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25791: \$? = $ac_status" >&5 ++ echo "$as_me:25792: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25794: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25795: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25797: \$? = $ac_status" >&5 ++ echo "$as_me:25798: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_libstdcpp=yes + else +@@ -25806,7 +25807,7 @@ + LIBS="$cf_save" + + fi +-echo "$as_me:25809: result: $cf_cv_libstdcpp" >&5 ++echo "$as_me:25810: result: $cf_cv_libstdcpp" >&5 + echo "${ECHO_T}$cf_cv_libstdcpp" >&6 + test "$cf_cv_libstdcpp" = yes && { + cf_add_libs="$CXXLIBS" +@@ -25828,7 +25829,7 @@ + fi + fi + +- echo "$as_me:25831: checking whether $CXX understands -c and -o together" >&5 ++ echo "$as_me:25832: 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) $ECHO_C" >&6 +@@ -25843,15 +25844,15 @@ + # We do the test twice because some compilers refuse to overwrite an + # existing .o file with -o, though they will create one. + ac_try='$CXX $CXXFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5' +-if { (eval echo "$as_me:25846: \"$ac_try\"") >&5 ++if { (eval echo "$as_me:25847: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25849: \$? = $ac_status" >&5 ++ echo "$as_me:25850: \$? = $ac_status" >&5 + (exit "$ac_status"); } && +- test -f conftest2.$ac_objext && { (eval echo "$as_me:25851: \"$ac_try\"") >&5 ++ test -f conftest2.$ac_objext && { (eval echo "$as_me:25852: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25854: \$? = $ac_status" >&5 ++ echo "$as_me:25855: \$? = $ac_status" >&5 + (exit "$ac_status"); }; + then + eval cf_cv_prog_CXX_c_o=yes +@@ -25862,10 +25863,10 @@ + + fi + if test "$cf_cv_prog_CXX_c_o" = yes; then +- echo "$as_me:25865: result: yes" >&5 ++ echo "$as_me:25866: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + else +- echo "$as_me:25868: result: no" >&5 ++ echo "$as_me:25869: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -25885,7 +25886,7 @@ + ;; + esac + if test "$GXX" = yes; then +- echo "$as_me:25888: checking for lib$cf_gpp_libname" >&5 ++ echo "$as_me:25889: checking for lib$cf_gpp_libname" >&5 + echo $ECHO_N "checking for lib$cf_gpp_libname... $ECHO_C" >&6 + cf_save="$LIBS" + +@@ -25906,7 +25907,7 @@ + LIBS="$cf_add_libs" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25909 "configure" ++#line 25910 "configure" + #include "confdefs.h" + + #include <$cf_gpp_libname/builtin.h> +@@ -25920,16 +25921,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25923: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25924: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25926: \$? = $ac_status" >&5 ++ echo "$as_me:25927: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25929: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25930: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25932: \$? = $ac_status" >&5 ++ echo "$as_me:25933: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cxx_library=yes + +@@ -25966,7 +25967,7 @@ + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 25969 "configure" ++#line 25970 "configure" + #include "confdefs.h" + + #include <builtin.h> +@@ -25980,16 +25981,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:25983: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:25984: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:25986: \$? = $ac_status" >&5 ++ echo "$as_me:25987: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:25989: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:25990: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:25992: \$? = $ac_status" >&5 ++ echo "$as_me:25993: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cxx_library=yes + +@@ -26022,7 +26023,7 @@ + fi + rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext" + LIBS="$cf_save" +- echo "$as_me:26025: result: $cf_cxx_library" >&5 ++ echo "$as_me:26026: result: $cf_cxx_library" >&5 + echo "${ECHO_T}$cf_cxx_library" >&6 + fi + +@@ -26038,7 +26039,7 @@ + ac_link='$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 "$as_me:26041: checking how to run the C++ preprocessor" >&5 ++echo "$as_me:26042: 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 "${ac_cv_prog_CXXCPP+set}" = set; then +@@ -26055,18 +26056,18 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26058 "configure" ++#line 26059 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax error + _ACEOF +-if { (eval echo "$as_me:26063: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26064: \"$ac_cpp "conftest.$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:26069: \$? = $ac_status" >&5 ++ echo "$as_me:26070: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26089,17 +26090,17 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26092 "configure" ++#line 26093 "configure" + #include "confdefs.h" + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:26096: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26097: \"$ac_cpp "conftest.$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:26102: \$? = $ac_status" >&5 ++ echo "$as_me:26103: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26136,7 +26137,7 @@ + else + ac_cv_prog_CXXCPP=$CXXCPP + fi +-echo "$as_me:26139: result: $CXXCPP" >&5 ++echo "$as_me:26140: result: $CXXCPP" >&5 + echo "${ECHO_T}$CXXCPP" >&6 + ac_preproc_ok=false + for ac_cxx_preproc_warn_flag in '' yes +@@ -26146,18 +26147,18 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26149 "configure" ++#line 26150 "configure" + #include "confdefs.h" + #include <assert.h> + Syntax error + _ACEOF +-if { (eval echo "$as_me:26154: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26155: \"$ac_cpp "conftest.$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:26160: \$? = $ac_status" >&5 ++ echo "$as_me:26161: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26180,17 +26181,17 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26183 "configure" ++#line 26184 "configure" + #include "confdefs.h" + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:26187: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26188: \"$ac_cpp "conftest.$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:26193: \$? = $ac_status" >&5 ++ echo "$as_me:26194: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26218,7 +26219,7 @@ + if $ac_preproc_ok; then + : + else +- { { echo "$as_me:26221: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 ++ { { echo "$as_me:26222: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5 + echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -26233,23 +26234,23 @@ + for ac_header in typeinfo + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:26236: checking for $ac_header" >&5 ++echo "$as_me:26237: 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 26242 "configure" ++#line 26243 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:26246: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26247: \"$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:26252: \$? = $ac_status" >&5 ++ echo "$as_me:26253: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26268,7 +26269,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:26271: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:26272: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -26281,23 +26282,23 @@ + for ac_header in iostream + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:26284: checking for $ac_header" >&5 ++echo "$as_me:26285: 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 26290 "configure" ++#line 26291 "configure" + #include "confdefs.h" + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:26294: \"$ac_cpp "conftest.$ac_ext"\"") >&5 ++if { (eval echo "$as_me:26295: \"$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:26300: \$? = $ac_status" >&5 ++ echo "$as_me:26301: \$? = $ac_status" >&5 + (exit "$ac_status"); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag +@@ -26316,7 +26317,7 @@ + fi + rm -f conftest.err "conftest.$ac_ext" + fi +-echo "$as_me:26319: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 ++echo "$as_me:26320: result: `eval echo '${'"$as_ac_Header"'}'`" >&5 + echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6 + if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then + cat >>confdefs.h <<EOF +@@ -26327,10 +26328,10 @@ + done + + if test x"$ac_cv_header_iostream" = xyes ; then +- echo "$as_me:26330: checking if iostream uses std-namespace" >&5 ++ echo "$as_me:26331: 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 26333 "configure" ++#line 26334 "configure" + #include "confdefs.h" + + #include <iostream> +@@ -26347,16 +26348,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26350: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26351: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26353: \$? = $ac_status" >&5 ++ echo "$as_me:26354: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26356: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26357: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26359: \$? = $ac_status" >&5 ++ echo "$as_me:26360: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_iostream_namespace=yes + else +@@ -26365,7 +26366,7 @@ + cf_iostream_namespace=no + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" +- echo "$as_me:26368: result: $cf_iostream_namespace" >&5 ++ echo "$as_me:26369: result: $cf_iostream_namespace" >&5 + echo "${ECHO_T}$cf_iostream_namespace" >&6 + if test "$cf_iostream_namespace" = yes ; then + +@@ -26376,7 +26377,7 @@ + fi + fi + +-echo "$as_me:26379: checking if we should include stdbool.h" >&5 ++echo "$as_me:26380: 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 +@@ -26384,7 +26385,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26387 "configure" ++#line 26388 "configure" + #include "confdefs.h" + + int +@@ -26396,23 +26397,23 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26399: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26400: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26402: \$? = $ac_status" >&5 ++ echo "$as_me:26403: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26405: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26406: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26408: \$? = $ac_status" >&5 ++ echo "$as_me:26409: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=0 + else + echo "$as_me: failed program was:" >&5 + cat "conftest.$ac_ext" >&5 + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26415 "configure" ++#line 26416 "configure" + #include "confdefs.h" + + #ifndef __BEOS__ +@@ -26428,16 +26429,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26431: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26432: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26434: \$? = $ac_status" >&5 ++ echo "$as_me:26435: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26437: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26438: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26440: \$? = $ac_status" >&5 ++ echo "$as_me:26441: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_header_stdbool_h=1 + else +@@ -26451,13 +26452,13 @@ + fi + + if test "$cf_cv_header_stdbool_h" = 1 +-then echo "$as_me:26454: result: yes" >&5 ++then echo "$as_me:26455: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:26456: result: no" >&5 ++else echo "$as_me:26457: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:26460: checking for builtin bool type" >&5 ++echo "$as_me:26461: 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 +@@ -26465,7 +26466,7 @@ + else + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26468 "configure" ++#line 26469 "configure" + #include "confdefs.h" + + #include <stdio.h> +@@ -26480,16 +26481,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26483: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26484: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26486: \$? = $ac_status" >&5 ++ echo "$as_me:26487: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26489: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26490: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26492: \$? = $ac_status" >&5 ++ echo "$as_me:26493: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_builtin_bool=1 + else +@@ -26502,19 +26503,19 @@ + fi + + if test "$cf_cv_builtin_bool" = 1 +-then echo "$as_me:26505: result: yes" >&5 ++then echo "$as_me:26506: result: yes" >&5 + echo "${ECHO_T}yes" >&6 +-else echo "$as_me:26507: result: no" >&5 ++else echo "$as_me:26508: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +-echo "$as_me:26511: checking for bool" >&5 ++echo "$as_me:26512: 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 26517 "configure" ++#line 26518 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26549,16 +26550,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26552: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26553: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26555: \$? = $ac_status" >&5 ++ echo "$as_me:26556: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26558: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26559: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26561: \$? = $ac_status" >&5 ++ echo "$as_me:26562: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_bool=yes + else +@@ -26568,10 +26569,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:26571: result: $ac_cv_type_bool" >&5 ++echo "$as_me:26572: result: $ac_cv_type_bool" >&5 + echo "${ECHO_T}$ac_cv_type_bool" >&6 + +-echo "$as_me:26574: checking size of bool" >&5 ++echo "$as_me:26575: 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) $ECHO_C" >&6 +@@ -26580,7 +26581,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26583 "configure" ++#line 26584 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26612,21 +26613,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26615: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26616: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26618: \$? = $ac_status" >&5 ++ echo "$as_me:26619: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26621: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26622: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26624: \$? = $ac_status" >&5 ++ echo "$as_me:26625: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26629 "configure" ++#line 26630 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26658,16 +26659,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26661: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26662: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26664: \$? = $ac_status" >&5 ++ echo "$as_me:26665: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26667: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26668: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26670: \$? = $ac_status" >&5 ++ echo "$as_me:26671: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -26683,7 +26684,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26686 "configure" ++#line 26687 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26715,16 +26716,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26718: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26719: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26721: \$? = $ac_status" >&5 ++ echo "$as_me:26722: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26724: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26725: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26727: \$? = $ac_status" >&5 ++ echo "$as_me:26728: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -26740,7 +26741,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26743 "configure" ++#line 26744 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26772,16 +26773,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26775: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26776: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:26778: \$? = $ac_status" >&5 ++ echo "$as_me:26779: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:26781: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26782: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26784: \$? = $ac_status" >&5 ++ echo "$as_me:26785: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -26794,12 +26795,12 @@ + ac_cv_sizeof_bool=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:26797: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:26798: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26802 "configure" ++#line 26803 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26835,15 +26836,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:26838: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:26839: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:26841: \$? = $ac_status" >&5 ++ echo "$as_me:26842: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:26843: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26844: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26846: \$? = $ac_status" >&5 ++ echo "$as_me:26847: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_bool=`cat conftest.val` + else +@@ -26859,13 +26860,13 @@ + ac_cv_sizeof_bool=0 + fi + fi +-echo "$as_me:26862: result: $ac_cv_sizeof_bool" >&5 ++echo "$as_me:26863: 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:26868: checking for type of bool" >&5 ++echo "$as_me:26869: 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) $ECHO_C" >&6 +@@ -26884,7 +26885,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26887 "configure" ++#line 26888 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -26925,15 +26926,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:26928: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:26929: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:26931: \$? = $ac_status" >&5 ++ echo "$as_me:26932: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:26933: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:26934: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:26936: \$? = $ac_status" >&5 ++ echo "$as_me:26937: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_type_of_bool=`cat cf_test.out` + if test -z "$cf_cv_type_of_bool"; then +@@ -26950,19 +26951,19 @@ + rm -f cf_test.out + + fi +-echo "$as_me:26953: result: $cf_cv_type_of_bool" >&5 ++echo "$as_me:26954: 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:26960: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 ++ { echo "$as_me:26961: 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 "$as_me:26965: checking for special defines needed for etip.h" >&5 ++echo "$as_me:26966: 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" +@@ -26980,7 +26981,7 @@ + test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}" + test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 26983 "configure" ++#line 26984 "configure" + #include "confdefs.h" + + #include <etip.h.in> +@@ -26994,16 +26995,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:26997: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:26998: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27000: \$? = $ac_status" >&5 ++ echo "$as_me:27001: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27003: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27004: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27006: \$? = $ac_status" >&5 ++ echo "$as_me:27007: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + test -n "$cf_math" && cat >>confdefs.h <<EOF +@@ -27024,12 +27025,12 @@ + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + done + done +-echo "$as_me:27027: result: ${cf_result:-(none)}" >&5 ++echo "$as_me:27028: result: ${cf_result:-(none)}" >&5 + echo "${ECHO_T}${cf_result:-(none)}" >&6 + CXXFLAGS="$cf_save_CXXFLAGS" + + if test -n "$CXX"; then +-echo "$as_me:27032: checking if $CXX accepts override keyword" >&5 ++echo "$as_me:27033: 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) $ECHO_C" >&6 +@@ -27046,7 +27047,7 @@ + cf_cv_cpp_override=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27049 "configure" ++#line 27050 "configure" + #include "confdefs.h" + + class base +@@ -27065,15 +27066,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27068: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27069: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27071: \$? = $ac_status" >&5 ++ echo "$as_me:27072: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27073: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27074: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27076: \$? = $ac_status" >&5 ++ echo "$as_me:27077: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cpp_override=yes + else +@@ -27092,7 +27093,7 @@ + ac_main_return="return" + + fi +-echo "$as_me:27095: result: $cf_cv_cpp_override" >&5 ++echo "$as_me:27096: result: $cf_cv_cpp_override" >&5 + echo "${ECHO_T}$cf_cv_cpp_override" >&6 + fi + test "$cf_cv_cpp_override" = yes && +@@ -27101,7 +27102,7 @@ + EOF + + if test -n "$CXX"; then +-echo "$as_me:27104: checking if $CXX accepts parameter initialization" >&5 ++echo "$as_me:27105: 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) $ECHO_C" >&6 +@@ -27118,7 +27119,7 @@ + cf_cv_cpp_param_init=unknown + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27121 "configure" ++#line 27122 "configure" + #include "confdefs.h" + + class TEST { +@@ -27137,15 +27138,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27140: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27141: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27143: \$? = $ac_status" >&5 ++ echo "$as_me:27144: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27145: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27146: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27148: \$? = $ac_status" >&5 ++ echo "$as_me:27149: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cpp_param_init=yes + else +@@ -27164,7 +27165,7 @@ + ac_main_return="return" + + fi +-echo "$as_me:27167: result: $cf_cv_cpp_param_init" >&5 ++echo "$as_me:27168: result: $cf_cv_cpp_param_init" >&5 + echo "${ECHO_T}$cf_cv_cpp_param_init" >&6 + fi + test "$cf_cv_cpp_param_init" = yes && +@@ -27174,7 +27175,7 @@ + + if test -n "$CXX"; then + +-echo "$as_me:27177: checking if $CXX accepts static_cast" >&5 ++echo "$as_me:27178: 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) $ECHO_C" >&6 +@@ -27188,7 +27189,7 @@ + ac_main_return="return" + + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27191 "configure" ++#line 27192 "configure" + #include "confdefs.h" + + class NCursesPanel +@@ -27232,16 +27233,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27235: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27236: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27238: \$? = $ac_status" >&5 ++ echo "$as_me:27239: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27241: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27242: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27244: \$? = $ac_status" >&5 ++ echo "$as_me:27245: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_cpp_static_cast=yes + else +@@ -27259,7 +27260,7 @@ + ac_main_return="return" + + fi +-echo "$as_me:27262: result: $cf_cv_cpp_static_cast" >&5 ++echo "$as_me:27263: result: $cf_cv_cpp_static_cast" >&5 + echo "${ECHO_T}$cf_cv_cpp_static_cast" >&6 + + fi +@@ -27308,13 +27309,13 @@ + else + if test "$cf_cv_header_stdbool_h" = 1 ; then + +-echo "$as_me:27311: checking for bool" >&5 ++echo "$as_me:27312: 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 27317 "configure" ++#line 27318 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27349,16 +27350,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27352: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27353: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27355: \$? = $ac_status" >&5 ++ echo "$as_me:27356: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27358: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27359: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27361: \$? = $ac_status" >&5 ++ echo "$as_me:27362: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_bool=yes + else +@@ -27368,10 +27369,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:27371: result: $ac_cv_type_bool" >&5 ++echo "$as_me:27372: result: $ac_cv_type_bool" >&5 + echo "${ECHO_T}$ac_cv_type_bool" >&6 + +-echo "$as_me:27374: checking size of bool" >&5 ++echo "$as_me:27375: 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) $ECHO_C" >&6 +@@ -27380,7 +27381,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27383 "configure" ++#line 27384 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27412,21 +27413,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27415: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27416: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27418: \$? = $ac_status" >&5 ++ echo "$as_me:27419: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27421: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27422: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27424: \$? = $ac_status" >&5 ++ echo "$as_me:27425: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27429 "configure" ++#line 27430 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27458,16 +27459,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27461: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27462: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27464: \$? = $ac_status" >&5 ++ echo "$as_me:27465: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27467: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27468: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27470: \$? = $ac_status" >&5 ++ echo "$as_me:27471: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -27483,7 +27484,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27486 "configure" ++#line 27487 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27515,16 +27516,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27518: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27519: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27521: \$? = $ac_status" >&5 ++ echo "$as_me:27522: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27524: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27525: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27527: \$? = $ac_status" >&5 ++ echo "$as_me:27528: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -27540,7 +27541,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27543 "configure" ++#line 27544 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27572,16 +27573,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:27575: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:27576: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:27578: \$? = $ac_status" >&5 ++ echo "$as_me:27579: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:27581: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27582: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27584: \$? = $ac_status" >&5 ++ echo "$as_me:27585: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -27594,12 +27595,12 @@ + ac_cv_sizeof_bool=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:27597: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:27598: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27602 "configure" ++#line 27603 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27635,15 +27636,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27638: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27639: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27641: \$? = $ac_status" >&5 ++ echo "$as_me:27642: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27643: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27644: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27646: \$? = $ac_status" >&5 ++ echo "$as_me:27647: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_bool=`cat conftest.val` + else +@@ -27659,13 +27660,13 @@ + ac_cv_sizeof_bool=0 + fi + fi +-echo "$as_me:27662: result: $ac_cv_sizeof_bool" >&5 ++echo "$as_me:27663: 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:27668: checking for type of bool" >&5 ++echo "$as_me:27669: 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) $ECHO_C" >&6 +@@ -27684,7 +27685,7 @@ + + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 27687 "configure" ++#line 27688 "configure" + #include "confdefs.h" + + $ac_includes_default +@@ -27725,15 +27726,15 @@ + + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:27728: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:27729: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:27731: \$? = $ac_status" >&5 ++ echo "$as_me:27732: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:27733: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:27734: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:27736: \$? = $ac_status" >&5 ++ echo "$as_me:27737: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + cf_cv_type_of_bool=`cat cf_test.out` + if test -z "$cf_cv_type_of_bool"; then +@@ -27750,26 +27751,26 @@ + rm -f cf_test.out + + fi +-echo "$as_me:27753: result: $cf_cv_type_of_bool" >&5 ++echo "$as_me:27754: 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:27760: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5 ++ { echo "$as_me:27761: 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 + + else +- echo "$as_me:27766: checking for fallback type of bool" >&5 ++ echo "$as_me:27767: checking for fallback type of bool" >&5 + echo $ECHO_N "checking for fallback type of bool... $ECHO_C" >&6 + case "$host_cpu" in + (i?86) cf_cv_type_of_bool=char ;; + (*) cf_cv_type_of_bool=int ;; + esac +- echo "$as_me:27772: result: $cf_cv_type_of_bool" >&5 ++ echo "$as_me:27773: result: $cf_cv_type_of_bool" >&5 + echo "${ECHO_T}$cf_cv_type_of_bool" >&6 + fi + fi +@@ -27798,7 +27799,7 @@ + + if test "$cf_with_ada" != "no" ; then + if test "$with_libtool" != "no"; then +- { echo "$as_me:27801: WARNING: libtool does not support Ada - disabling feature" >&5 ++ { echo "$as_me:27802: WARNING: libtool does not support Ada - disabling feature" >&5 + echo "$as_me: WARNING: libtool does not support Ada - disabling feature" >&2;} + cf_with_ada=no + fi +@@ -27809,7 +27810,7 @@ + + ADAFLAGS="$ADAFLAGS -gnatpn" + +- echo "$as_me:27812: checking optimization options for ADAFLAGS" >&5 ++ echo "$as_me:27813: checking optimization options for ADAFLAGS" >&5 + echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6 + case "$CFLAGS" in + (*-g*) +@@ -27826,10 +27827,10 @@ + + ;; + esac +- echo "$as_me:27829: result: $ADAFLAGS" >&5 ++ echo "$as_me:27830: result: $ADAFLAGS" >&5 + echo "${ECHO_T}$ADAFLAGS" >&6 + +-echo "$as_me:27832: checking if GNATPREP supports -T option" >&5 ++echo "$as_me:27833: 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) $ECHO_C" >&6 +@@ -27839,11 +27840,11 @@ + gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes + + fi +-echo "$as_me:27842: result: $cf_cv_gnatprep_opt_t" >&5 ++echo "$as_me:27843: 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:27846: checking if GNAT supports generics" >&5 ++echo "$as_me:27847: 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]) +@@ -27853,7 +27854,7 @@ + cf_gnat_generics=no + ;; + esac +-echo "$as_me:27856: result: $cf_gnat_generics" >&5 ++echo "$as_me:27857: result: $cf_gnat_generics" >&5 + echo "${ECHO_T}$cf_gnat_generics" >&6 + + if test "$cf_gnat_generics" = yes +@@ -27865,7 +27866,7 @@ + cf_generic_objects= + fi + +-echo "$as_me:27868: checking if GNAT supports SIGINT" >&5 ++echo "$as_me:27869: 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) $ECHO_C" >&6 +@@ -27913,7 +27914,7 @@ + rm -rf ./conftest* ./*~conftest* + + fi +-echo "$as_me:27916: result: $cf_cv_gnat_sigint" >&5 ++echo "$as_me:27917: result: $cf_cv_gnat_sigint" >&5 + echo "${ECHO_T}$cf_cv_gnat_sigint" >&6 + + if test "$cf_cv_gnat_sigint" = yes ; then +@@ -27926,7 +27927,7 @@ + cf_gnat_projects=no + + if test "$enable_gnat_projects" != no ; then +-echo "$as_me:27929: checking if GNAT supports project files" >&5 ++echo "$as_me:27930: 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]*) +@@ -27989,15 +27990,15 @@ + esac + ;; + esac +-echo "$as_me:27992: result: $cf_gnat_projects" >&5 ++echo "$as_me:27993: result: $cf_gnat_projects" >&5 + echo "${ECHO_T}$cf_gnat_projects" >&6 + fi # enable_gnat_projects + + if test "$cf_gnat_projects" = yes + then +- echo "$as_me:27998: checking if GNAT supports libraries" >&5 ++ echo "$as_me:27999: checking if GNAT supports libraries" >&5 + echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6 +- echo "$as_me:28000: result: $cf_gnat_libraries" >&5 ++ echo "$as_me:28001: result: $cf_gnat_libraries" >&5 + echo "${ECHO_T}$cf_gnat_libraries" >&6 + fi + +@@ -28017,7 +28018,7 @@ + then + USE_GNAT_MAKE_GPR="" + else +- { echo "$as_me:28020: WARNING: use old makefile rules since tools are missing" >&5 ++ { echo "$as_me:28021: WARNING: use old makefile rules since tools are missing" >&5 + echo "$as_me: WARNING: use old makefile rules since tools are missing" >&2;} + fi + fi +@@ -28029,7 +28030,7 @@ + USE_GNAT_LIBRARIES="#" + fi + +-echo "$as_me:28032: checking for Ada95 compiler" >&5 ++echo "$as_me:28033: checking for Ada95 compiler" >&5 + echo $ECHO_N "checking for Ada95 compiler... $ECHO_C" >&6 + + # Check whether --with-ada-compiler or --without-ada-compiler was given. +@@ -28040,12 +28041,12 @@ + cf_ada_compiler=gnatmake + fi; + +-echo "$as_me:28043: result: $cf_ada_compiler" >&5 ++echo "$as_me:28044: result: $cf_ada_compiler" >&5 + echo "${ECHO_T}$cf_ada_compiler" >&6 + + cf_ada_package=terminal_interface + +-echo "$as_me:28048: checking for Ada95 include directory" >&5 ++echo "$as_me:28049: checking for Ada95 include directory" >&5 + echo $ECHO_N "checking for Ada95 include directory... $ECHO_C" >&6 + + # Check whether --with-ada-include or --without-ada-include was given. +@@ -28081,7 +28082,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:28084: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:28085: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -28090,10 +28091,10 @@ + fi + eval ADA_INCLUDE="$withval" + +-echo "$as_me:28093: result: $ADA_INCLUDE" >&5 ++echo "$as_me:28094: result: $ADA_INCLUDE" >&5 + echo "${ECHO_T}$ADA_INCLUDE" >&6 + +-echo "$as_me:28096: checking for Ada95 object directory" >&5 ++echo "$as_me:28097: checking for Ada95 object directory" >&5 + echo $ECHO_N "checking for Ada95 object directory... $ECHO_C" >&6 + + # Check whether --with-ada-objects or --without-ada-objects was given. +@@ -28129,7 +28130,7 @@ + withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%` + ;; + (*) +- { { echo "$as_me:28132: error: expected a pathname, not \"$withval\"" >&5 ++ { { echo "$as_me:28133: error: expected a pathname, not \"$withval\"" >&5 + echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;} + { (exit 1); exit 1; }; } + ;; +@@ -28138,10 +28139,10 @@ + fi + eval ADA_OBJECTS="$withval" + +-echo "$as_me:28141: result: $ADA_OBJECTS" >&5 ++echo "$as_me:28142: result: $ADA_OBJECTS" >&5 + echo "${ECHO_T}$ADA_OBJECTS" >&6 + +-echo "$as_me:28144: checking whether to build an Ada95 shared library" >&5 ++echo "$as_me:28145: checking whether to build an Ada95 shared library" >&5 + echo $ECHO_N "checking whether to build an Ada95 shared library... $ECHO_C" >&6 + + # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given. +@@ -28162,11 +28163,11 @@ + fi + fi + +-echo "$as_me:28165: result: $with_ada_sharedlib" >&5 ++echo "$as_me:28166: result: $with_ada_sharedlib" >&5 + echo "${ECHO_T}$with_ada_sharedlib" >&6 + if test "x$cf_ada_sharedlib_warn" != xno + then +- { echo "$as_me:28169: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&5 ++ { echo "$as_me:28170: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&5 + echo "$as_me: WARNING: disabling Ada95 shared library since GNAT projects are not supported" >&2;} + fi + +@@ -28184,7 +28185,7 @@ + + # allow the Ada binding to be renamed + +-echo "$as_me:28187: checking for Ada95 curses library name" >&5 ++echo "$as_me:28188: checking for Ada95 curses library name" >&5 + echo $ECHO_N "checking for Ada95 curses library name... $ECHO_C" >&6 + + # Check whether --with-ada-libname or --without-ada-libname was given. +@@ -28200,7 +28201,7 @@ + ;; + esac + +-echo "$as_me:28203: result: $ADA_LIBNAME" >&5 ++echo "$as_me:28204: result: $ADA_LIBNAME" >&5 + echo "${ECHO_T}$ADA_LIBNAME" >&6 + + fi +@@ -28211,13 +28212,13 @@ + + # do this "late" to avoid conflict with header-checks + if test "x$with_widec" = xyes ; then +- echo "$as_me:28214: checking for wchar_t" >&5 ++ echo "$as_me:28215: 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 28220 "configure" ++#line 28221 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28232,16 +28233,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28235: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28236: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28238: \$? = $ac_status" >&5 ++ echo "$as_me:28239: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28241: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28242: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28244: \$? = $ac_status" >&5 ++ echo "$as_me:28245: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_type_wchar_t=yes + else +@@ -28251,10 +28252,10 @@ + fi + rm -f "conftest.$ac_objext" "conftest.$ac_ext" + fi +-echo "$as_me:28254: result: $ac_cv_type_wchar_t" >&5 ++echo "$as_me:28255: result: $ac_cv_type_wchar_t" >&5 + echo "${ECHO_T}$ac_cv_type_wchar_t" >&6 + +-echo "$as_me:28257: checking size of wchar_t" >&5 ++echo "$as_me:28258: 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) $ECHO_C" >&6 +@@ -28263,7 +28264,7 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28266 "configure" ++#line 28267 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28275,21 +28276,21 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28278: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28279: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28281: \$? = $ac_status" >&5 ++ echo "$as_me:28282: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28284: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28285: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28287: \$? = $ac_status" >&5 ++ echo "$as_me:28288: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28292 "configure" ++#line 28293 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28301,16 +28302,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28304: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28305: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28307: \$? = $ac_status" >&5 ++ echo "$as_me:28308: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28310: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28311: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28313: \$? = $ac_status" >&5 ++ echo "$as_me:28314: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid; break + else +@@ -28326,7 +28327,7 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28329 "configure" ++#line 28330 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28338,16 +28339,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28341: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28342: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28344: \$? = $ac_status" >&5 ++ echo "$as_me:28345: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28347: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28348: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28350: \$? = $ac_status" >&5 ++ echo "$as_me:28351: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_lo=$ac_mid; break + else +@@ -28363,7 +28364,7 @@ + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"` + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28366 "configure" ++#line 28367 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28375,16 +28376,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" +-if { (eval echo "$as_me:28378: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:28379: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28381: \$? = $ac_status" >&5 ++ echo "$as_me:28382: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest.$ac_objext"' +- { (eval echo "$as_me:28384: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28385: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28387: \$? = $ac_status" >&5 ++ echo "$as_me:28388: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_hi=$ac_mid + else +@@ -28397,12 +28398,12 @@ + ac_cv_sizeof_wchar_t=$ac_lo + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:28400: error: cannot run test program while cross compiling" >&5 ++ { { echo "$as_me:28401: error: cannot run test program while cross compiling" >&5 + echo "$as_me: error: cannot run test program while cross compiling" >&2;} + { (exit 1); exit 1; }; } + else + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28405 "configure" ++#line 28406 "configure" + #include "confdefs.h" + $ac_includes_default + int +@@ -28418,15 +28419,15 @@ + } + _ACEOF + rm -f "conftest$ac_exeext" +-if { (eval echo "$as_me:28421: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:28422: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:28424: \$? = $ac_status" >&5 ++ echo "$as_me:28425: \$? = $ac_status" >&5 + (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"' +- { (eval echo "$as_me:28426: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28427: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:28429: \$? = $ac_status" >&5 ++ echo "$as_me:28430: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + ac_cv_sizeof_wchar_t=`cat conftest.val` + else +@@ -28442,7 +28443,7 @@ + ac_cv_sizeof_wchar_t=0 + fi + fi +-echo "$as_me:28445: result: $ac_cv_sizeof_wchar_t" >&5 ++echo "$as_me:28446: result: $ac_cv_sizeof_wchar_t" >&5 + echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6 + cat >>confdefs.h <<EOF + #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t +@@ -28455,7 +28456,7 @@ + then + test -n "$verbose" && echo " test failed (assume 2)" 1>&6 + +-echo "${as_me:-configure}:28458: testing test failed (assume 2) ..." 1>&5 ++echo "${as_me:-configure}:28459: testing test failed (assume 2) ..." 1>&5 + + sed /SIZEOF_WCHAR_T/d confdefs.h >confdefs.tmp + mv confdefs.tmp confdefs.h +@@ -28473,7 +28474,7 @@ + ### chooses to split module lists into libraries. + ### + ### (see CF_LIB_RULES). +-echo "$as_me:28476: checking for library subsets" >&5 ++echo "$as_me:28477: checking for library subsets" >&5 + echo $ECHO_N "checking for library subsets... $ECHO_C" >&6 + LIB_SUBSETS= + +@@ -28527,7 +28528,7 @@ + test "x$with_widec" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar" + test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs" + +-echo "$as_me:28530: result: $LIB_SUBSETS" >&5 ++echo "$as_me:28531: result: $LIB_SUBSETS" >&5 + echo "${ECHO_T}$LIB_SUBSETS" >&6 + + ### Construct the list of include-directories to be generated +@@ -28558,7 +28559,7 @@ + fi + + ### Build up pieces for makefile rules +-echo "$as_me:28561: checking default library suffix" >&5 ++echo "$as_me:28562: checking default library suffix" >&5 + echo $ECHO_N "checking default library suffix... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in +@@ -28569,10 +28570,10 @@ + (shared) DFT_ARG_SUFFIX='' ;; + esac + test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}" +-echo "$as_me:28572: result: $DFT_ARG_SUFFIX" >&5 ++echo "$as_me:28573: result: $DFT_ARG_SUFFIX" >&5 + echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6 + +-echo "$as_me:28575: checking default library-dependency suffix" >&5 ++echo "$as_me:28576: checking default library-dependency suffix" >&5 + echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6 + + case X$DFT_LWR_MODEL in +@@ -28655,10 +28656,10 @@ + DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}" + DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}" + fi +-echo "$as_me:28658: result: $DFT_DEP_SUFFIX" >&5 ++echo "$as_me:28659: result: $DFT_DEP_SUFFIX" >&5 + echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6 + +-echo "$as_me:28661: checking default object directory" >&5 ++echo "$as_me:28662: checking default object directory" >&5 + echo $ECHO_N "checking default object directory... $ECHO_C" >&6 + + case $DFT_LWR_MODEL in +@@ -28674,11 +28675,11 @@ + DFT_OBJ_SUBDIR='obj_s' ;; + esac + esac +-echo "$as_me:28677: result: $DFT_OBJ_SUBDIR" >&5 ++echo "$as_me:28678: result: $DFT_OBJ_SUBDIR" >&5 + echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6 + + if test "x$cf_with_cxx" = xyes ; then +-echo "$as_me:28681: checking c++ library-dependency suffix" >&5 ++echo "$as_me:28682: 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++) +@@ -28771,7 +28772,7 @@ + fi + + fi +-echo "$as_me:28774: result: $CXX_LIB_SUFFIX" >&5 ++echo "$as_me:28775: result: $CXX_LIB_SUFFIX" >&5 + echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6 + + fi +@@ -28947,19 +28948,19 @@ + + if test -n "$LDFLAGS_STATIC" && test -n "$LDFLAGS_SHARED" + then +- echo "$as_me:28950: checking if linker supports switching between static/dynamic" >&5 ++ echo "$as_me:28951: 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 28955 "configure" ++#line 28956 "configure" + #include <stdio.h> + int cf_ldflags_static(FILE *fp) { return fflush(fp); } + EOF +- if { (eval echo "$as_me:28959: \"$ac_compile\"") >&5 ++ if { (eval echo "$as_me:28960: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:28962: \$? = $ac_status" >&5 ++ echo "$as_me:28963: \$? = $ac_status" >&5 + (exit "$ac_status"); } ; then + ( $AR $ARFLAGS libconftest.a conftest.o ) 2>&5 1>/dev/null + ( eval $RANLIB libconftest.a ) 2>&5 >/dev/null +@@ -28970,10 +28971,10 @@ + + LIBS="$LDFLAGS_STATIC -L`pwd` -lconftest $LDFLAGS_DYNAMIC $LIBS" + cat >"conftest.$ac_ext" <<_ACEOF +-#line 28973 "configure" ++#line 28974 "configure" + #include "confdefs.h" + +-#line 28976 "configure" ++#line 28977 "configure" + #include <stdio.h> + int cf_ldflags_static(FILE *fp); + +@@ -28988,16 +28989,16 @@ + } + _ACEOF + rm -f "conftest.$ac_objext" "conftest$ac_exeext" +-if { (eval echo "$as_me:28991: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:28992: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:28994: \$? = $ac_status" >&5 ++ echo "$as_me:28995: \$? = $ac_status" >&5 + (exit "$ac_status"); } && + { ac_try='test -s "conftest$ac_exeext"' +- { (eval echo "$as_me:28997: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:28998: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:29000: \$? = $ac_status" >&5 ++ echo "$as_me:29001: \$? = $ac_status" >&5 + (exit "$ac_status"); }; }; then + + # some linkers simply ignore the -dynamic +@@ -29020,7 +29021,7 @@ + rm -f libconftest.* + LIBS="$cf_save_LIBS" + +- echo "$as_me:29023: result: $cf_ldflags_static" >&5 ++ echo "$as_me:29024: result: $cf_ldflags_static" >&5 + echo "${ECHO_T}$cf_ldflags_static" >&6 + + if test "$cf_ldflags_static" != yes +@@ -29036,7 +29037,7 @@ + ;; + esac + +-echo "$as_me:29039: checking where we will install curses.h" >&5 ++echo "$as_me:29040: checking where we will install curses.h" >&5 + echo $ECHO_N "checking where we will install curses.h... $ECHO_C" >&6 + + includesubdir= +@@ -29046,7 +29047,7 @@ + then + includesubdir="/ncurses${USE_LIB_SUFFIX}" + fi +-echo "$as_me:29049: result: ${includedir}${includesubdir}" >&5 ++echo "$as_me:29050: result: ${includedir}${includesubdir}" >&5 + echo "${ECHO_T}${includedir}${includesubdir}" >&6 + + ### Resolve a conflict between normal and wide-curses by forcing applications +@@ -29054,7 +29055,7 @@ + if test "$with_overwrite" != no ; then + if test "$NCURSES_LIBUTF8" = 1 ; then + NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)' +- { echo "$as_me:29057: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 ++ { echo "$as_me:29058: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5 + echo "$as_me: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&2;} + fi + fi +@@ -29079,7 +29080,7 @@ + + # pkgsrc uses these + +-echo "$as_me:29082: checking for desired basename for form library" >&5 ++echo "$as_me:29083: checking for desired basename for form library" >&5 + echo $ECHO_N "checking for desired basename for form library... $ECHO_C" >&6 + + # Check whether --with-form-libname or --without-form-libname was given. +@@ -29099,10 +29100,10 @@ + ;; + esac + +-echo "$as_me:29102: result: $FORM_NAME" >&5 ++echo "$as_me:29103: result: $FORM_NAME" >&5 + echo "${ECHO_T}$FORM_NAME" >&6 + +-echo "$as_me:29105: checking for desired basename for menu library" >&5 ++echo "$as_me:29106: checking for desired basename for menu library" >&5 + echo $ECHO_N "checking for desired basename for menu library... $ECHO_C" >&6 + + # Check whether --with-menu-libname or --without-menu-libname was given. +@@ -29122,10 +29123,10 @@ + ;; + esac + +-echo "$as_me:29125: result: $MENU_NAME" >&5 ++echo "$as_me:29126: result: $MENU_NAME" >&5 + echo "${ECHO_T}$MENU_NAME" >&6 + +-echo "$as_me:29128: checking for desired basename for panel library" >&5 ++echo "$as_me:29129: checking for desired basename for panel library" >&5 + echo $ECHO_N "checking for desired basename for panel library... $ECHO_C" >&6 + + # Check whether --with-panel-libname or --without-panel-libname was given. +@@ -29145,10 +29146,10 @@ + ;; + esac + +-echo "$as_me:29148: result: $PANEL_NAME" >&5 ++echo "$as_me:29149: result: $PANEL_NAME" >&5 + echo "${ECHO_T}$PANEL_NAME" >&6 + +-echo "$as_me:29151: checking for desired basename for cxx library" >&5 ++echo "$as_me:29152: checking for desired basename for cxx library" >&5 + echo $ECHO_N "checking for desired basename for cxx library... $ECHO_C" >&6 + + # Check whether --with-cxx-libname or --without-cxx-libname was given. +@@ -29168,13 +29169,13 @@ + ;; + esac + +-echo "$as_me:29171: result: $CXX_NAME" >&5 ++echo "$as_me:29172: 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:29177: checking for src modules" >&5 ++echo "$as_me:29178: checking for src modules" >&5 + echo $ECHO_N "checking for src modules... $ECHO_C" >&6 + + # dependencies and linker-arguments for test-programs +@@ -29233,7 +29234,7 @@ + fi + fi + done +-echo "$as_me:29236: result: $cf_cv_src_modules" >&5 ++echo "$as_me:29237: result: $cf_cv_src_modules" >&5 + echo "${ECHO_T}$cf_cv_src_modules" >&6 + + TEST_ARGS="-L${LIB_DIR} $TEST_ARGS" +@@ -29394,7 +29395,7 @@ + (*-D_XOPEN_SOURCE_EXTENDED*) + test -n "$verbose" && echo " moving _XOPEN_SOURCE_EXTENDED to work around g++ problem" 1>&6 + +-echo "${as_me:-configure}:29397: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5 ++echo "${as_me:-configure}:29398: 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//'` +@@ -29405,7 +29406,7 @@ + + # Help to automatically enable the extended curses features when using either + # the *-config or the ".pc" files by adding defines. +-echo "$as_me:29408: checking for defines to add to ncurses${USE_CFG_SUFFIX}${cf_config_suffix}-config script" >&5 ++echo "$as_me:29409: 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 $CPPFLAGS_after_XOPEN +@@ -29421,7 +29422,7 @@ + done + test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1" + done +-echo "$as_me:29424: result: $PKG_CFLAGS" >&5 ++echo "$as_me:29425: result: $PKG_CFLAGS" >&5 + echo "${ECHO_T}$PKG_CFLAGS" >&6 + + # AC_CHECK_SIZEOF demands a literal parameter, no variables. So we do this. +@@ -29482,7 +29483,7 @@ + cf_filter_syms=$cf_dft_filter_syms + test -n "$verbose" && echo " will map symbols to ABI=$cf_cv_abi_default" 1>&6 + +-echo "${as_me:-configure}:29485: testing will map symbols to ABI=$cf_cv_abi_default ..." 1>&5 ++echo "${as_me:-configure}:29486: testing will map symbols to ABI=$cf_cv_abi_default ..." 1>&5 + + fi + +@@ -29509,7 +29510,7 @@ + + # This is used for the *-config script and *.pc data files. + +-echo "$as_me:29512: checking for linker search path" >&5 ++echo "$as_me:29513: 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) $ECHO_C" >&6 +@@ -29557,7 +29558,7 @@ + cf_pathlist="$cf_pathlist /lib /usr/lib" + ;; + (*) +- { echo "$as_me:29560: WARNING: problem with Solaris architecture" >&5 ++ { echo "$as_me:29561: WARNING: problem with Solaris architecture" >&5 + echo "$as_me: WARNING: problem with Solaris architecture" >&2;} + ;; + esac +@@ -29598,7 +29599,7 @@ + test -z "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath=/usr/lib + + fi +-echo "$as_me:29601: result: $cf_cv_ld_searchpath" >&5 ++echo "$as_me:29602: 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'` +@@ -29684,7 +29685,7 @@ + : "${CONFIG_STATUS=./config.status}" + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +-{ echo "$as_me:29687: creating $CONFIG_STATUS" >&5 ++{ echo "$as_me:29688: creating $CONFIG_STATUS" >&5 + echo "$as_me: creating $CONFIG_STATUS" >&6;} + cat >"$CONFIG_STATUS" <<_ACEOF + #! $SHELL +@@ -29865,7 +29866,7 @@ + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header +- { { echo "$as_me:29868: error: ambiguous option: $1 ++ { { echo "$as_me:29869: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -29884,7 +29885,7 @@ + ac_need_defaults=false;; + + # This is an error. +- -*) { { echo "$as_me:29887: error: unrecognized option: $1 ++ -*) { { echo "$as_me:29888: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -30014,7 +30015,7 @@ + "Makefile" ) CONFIG_FILES="$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:30017: error: invalid argument: $ac_config_target" >&5 ++ *) { { echo "$as_me:30018: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +@@ -30536,7 +30537,7 @@ + esac + + if test x"$ac_file" != x-; then +- { echo "$as_me:30539: creating $ac_file" >&5 ++ { echo "$as_me:30540: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi +@@ -30554,7 +30555,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:30557: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:30558: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; +@@ -30567,7 +30568,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:30570: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:30571: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -30583,7 +30584,7 @@ + if test -n "$ac_seen"; then + ac_used=`grep '@datarootdir@' "$ac_item"` + if test -z "$ac_used"; then +- { echo "$as_me:30586: WARNING: datarootdir was used implicitly but not set: ++ { echo "$as_me:30587: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used implicitly but not set: + $ac_seen" >&2;} +@@ -30592,7 +30593,7 @@ + fi + ac_seen=`grep '${datarootdir}' "$ac_item"` + if test -n "$ac_seen"; then +- { echo "$as_me:30595: WARNING: datarootdir was used explicitly but not set: ++ { echo "$as_me:30596: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&5 + echo "$as_me: WARNING: datarootdir was used explicitly but not set: + $ac_seen" >&2;} +@@ -30637,7 +30638,7 @@ + ac_init=`$EGREP '[ ]*'$ac_name'[ ]*=' "$ac_file"` + if test -z "$ac_init"; then + ac_seen=`echo "$ac_seen" |sed -e 's,^,'"$ac_file"':,'` +- { echo "$as_me:30640: WARNING: Variable $ac_name is used but was not set: ++ { echo "$as_me:30641: 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;} +@@ -30648,7 +30649,7 @@ + $EGREP -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>"$tmp"/out + if test -s "$tmp"/out; then + ac_seen=`sed -e 's,^,'"$ac_file"':,' < "$tmp"/out` +- { echo "$as_me:30651: WARNING: Some variables may not be substituted: ++ { echo "$as_me:30652: WARNING: Some variables may not be substituted: + $ac_seen" >&5 + echo "$as_me: WARNING: Some variables may not be substituted: + $ac_seen" >&2;} +@@ -30697,7 +30698,7 @@ + * ) ac_file_in=$ac_file.in ;; + esac + +- test x"$ac_file" != x- && { echo "$as_me:30700: creating $ac_file" >&5 ++ test x"$ac_file" != x- && { echo "$as_me:30701: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the +@@ -30708,7 +30709,7 @@ + -) echo "$tmp"/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:30711: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:30712: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; +@@ -30721,7 +30722,7 @@ + echo "$srcdir/$f" + else + # /dev/null tree +- { { echo "$as_me:30724: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:30725: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -30779,7 +30780,7 @@ + rm -f "$tmp"/in + if test x"$ac_file" != x-; then + if cmp -s "$ac_file" "$tmp/config.h" 2>/dev/null; then +- { echo "$as_me:30782: $ac_file is unchanged" >&5 ++ { echo "$as_me:30783: $ac_file is unchanged" >&5 + echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +@@ -31166,7 +31167,7 @@ + (cygdll|msysdll|mingw|msvcdll) + test "x$with_shared_cxx" = xno && test -n "$verbose" && echo " overriding CXX_MODEL to SHARED" 1>&6 + +-echo "${as_me:-configure}:31169: testing overriding CXX_MODEL to SHARED ..." 1>&5 ++echo "${as_me:-configure}:31170: testing overriding CXX_MODEL to SHARED ..." 1>&5 + + with_shared_cxx=yes + ;; +Index: configure.in +Prereq: 1.781 +--- ncurses-6.5-20240519+/configure.in 2024-05-18 19:42:53.000000000 +0000 ++++ ncurses-6.5-20240525/configure.in 2024-05-25 23:05:44.000000000 +0000 +@@ -29,7 +29,7 @@ + dnl + dnl Author: Thomas E. Dickey 1995-on + dnl +-dnl $Id: configure.in,v 1.781 2024/05/18 19:42:53 tom Exp $ ++dnl $Id: configure.in,v 1.782 2024/05/25 23:05:44 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: 1.781 $) ++AC_REVISION($Revision: 1.782 $) + AC_INIT(ncurses/base/lib_initscr.c) + AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin) + +@@ -1151,8 +1151,9 @@ + AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function in test-programs]) + AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function in test-programs]) + GENERATED_EXT_FUNCS=generated +- test "x$with_ext_funcs" = xyes || cf_dft_ext_spfuncs=no + else ++ cf_dft_ext_spfuncs=no ++ cf_dft_ext_colors=no + NCURSES_EXT_FUNCS=0 + GENERATED_EXT_FUNCS= + fi +Index: dist.mk +Prereq: 1.1614 +--- ncurses-6.5-20240519+/dist.mk 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/dist.mk 2024-05-25 10:33:51.000000000 +0000 +@@ -26,7 +26,7 @@ + # use or other dealings in this Software without prior written # + # authorization. # + ############################################################################## +-# $Id: dist.mk,v 1.1614 2024/05/19 08:58:02 tom Exp $ ++# $Id: dist.mk,v 1.1615 2024/05/25 10:33:51 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 = 20240519 ++NCURSES_PATCH = 20240525 + + # We don't append the patch to the version, since this only applies to releases + VERSION = $(NCURSES_MAJOR).$(NCURSES_MINOR) +Index: doc/html/man/curs_add_wch.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_add_wch.3x.html 2024-05-11 22:32:32.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_add_wch.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_add_wch.3x,v 1.63 2024/05/11 21:31:45 tom Exp @ ++ * @Id: curs_add_wch.3x,v 1.65 2024/05/25 21:13:15 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 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_add_wch 3x 2024-05-25 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 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_add_wch 3x 2024-05-25 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> + +@@ -355,7 +355,7 @@ + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_addch.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_addch.3x.html 2024-05-11 21:39:56.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_addch.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addch.3x,v 1.86 2024/05/11 20:39:53 tom Exp @ ++ * @Id: curs_addch.3x,v 1.88 2024/05/25 21:13:32 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 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addch 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addch 3x 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addch 3x 2024-05-25 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> + +@@ -308,7 +308,7 @@ + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_addstr.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_addstr.3x.html 2024-04-27 18:38:45.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_addstr.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addstr.3x,v 1.45 2024/04/20 19:18:18 tom Exp @ ++ * @Id: curs_addstr.3x,v 1.47 2024/05/25 20:45:40 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addstr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addstr 3x 2024-05-25 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> + +@@ -80,16 +80,15 @@ + </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. + +- X/Open Curses does not specify any error conditions. <EM>ncurses</EM> returns +- an error ++ In <EM>ncurses</EM>, they return <STRONG>ERR</STRONG> if + +- <STRONG>o</STRONG> if the window pointer is <STRONG>NULL</STRONG>, ++ <STRONG>o</STRONG> <EM>win</EM> is <STRONG>NULL</STRONG>, + +- <STRONG>o</STRONG> if the string pointer is <STRONG>NULL</STRONG>, or ++ <STRONG>o</STRONG> <EM>str</EM> is <STRONG>NULL</STRONG>, or + +- <STRONG>o</STRONG> if an internal <STRONG><A HREF="curs_addch.3x.html">waddch(3x)</A></STRONG> call returns an error. ++ <STRONG>o</STRONG> an internal <STRONG><A HREF="curs_addch.3x.html">waddch(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. + + +@@ -98,7 +97,8 @@ + + + </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. + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +@@ -109,7 +109,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_addwstr.3x.html 2024-04-27 18:38:45.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_addwstr.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_addwstr.3x,v 1.37 2024/04/20 19:18:18 tom Exp @ ++ * @Id: curs_addwstr.3x,v 1.39 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_addwstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_addwstr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_addwstr 3x 2024-05-25 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> + +@@ -88,7 +88,7 @@ + These functions return <STRONG>OK</STRONG> on success and <STRONG>ERR</STRONG> on failure. + + X/Open Curses does not specify any error conditions. <EM>ncurses</EM> returns +- an error ++ <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the window pointer is <STRONG>NULL</STRONG>, + +@@ -116,7 +116,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_attr.3x.html 2024-05-11 21:39:56.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_attr.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_attr.3x,v 1.106 2024/05/11 20:39:53 tom Exp @ ++ * @Id: curs_attr.3x,v 1.108 2024/05/25 20:10:58 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 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_attr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_attr 3x 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_attr 3x 2024-05-25 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> + +@@ -249,13 +249,13 @@ + + This implementation + +- <STRONG>o</STRONG> returns an error if the window pointer is null. ++ <STRONG>o</STRONG> returns <STRONG>ERR</STRONG> if the window pointer is null. + +- <STRONG>o</STRONG> returns an error if the color pair parameter for <STRONG>wcolor_set</STRONG> is +- outside the range 0..COLOR_PAIRS-1. ++ <STRONG>o</STRONG> returns <STRONG>ERR</STRONG> if the color pair parameter for <STRONG>wcolor_set</STRONG> is outside ++ the range 0..COLOR_PAIRS-1. + +- <STRONG>o</STRONG> does not return an error if either of the parameters of <STRONG>wattr_get</STRONG> +- used for retrieving attribute or color pair values is <STRONG>NULL</STRONG>. ++ <STRONG>o</STRONG> does not fail if either of the parameters of <STRONG>wattr_get</STRONG> used for ++ retrieving attribute or color pair values is <STRONG>NULL</STRONG>. + + Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. +@@ -500,7 +500,7 @@ + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_border.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_border.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_border.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_border.3x,v 1.49 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_border.3x,v 1.51 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_border 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_border 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_border 3x 2024-05-25 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> + +@@ -119,7 +119,7 @@ + negative integer if <STRONG>immedok</STRONG> is set", but this appears to be an error. + + X/Open Curses does not specify any error conditions. This +- implementation returns an error if the window pointer is null. ++ implementation returns <STRONG>ERR</STRONG> if the window pointer is null. + + Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. +@@ -141,7 +141,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_border.3x.html">curs_border(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_border_set.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_border_set.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_border_set.3x,v 1.36 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_border_set.3x,v 1.38 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_border_set 3x 2024-05-25 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 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_border_set 3x 2024-05-25 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> + +@@ -144,7 +144,7 @@ + Upon successful completion, these functions return <STRONG>OK</STRONG>. Otherwise, they + return <STRONG>ERR</STRONG>. + +- Functions using a window parameter return an error if it is null. ++ Functions using a window parameter return <STRONG>ERR</STRONG> if it is null. + + Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. +@@ -164,7 +164,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_border_set.3x.html">curs_border_set(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_clear.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_clear.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_clear.3x,v 1.48 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_clear.3x,v 1.50 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_clear 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_clear 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_clear 3x 2024-05-25 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> + +@@ -100,36 +100,35 @@ + + X/Open defines no error conditions. In this implementation, + +- <STRONG>o</STRONG> functions using a window pointer parameter return an error if it is +- null ++ <STRONG>o</STRONG> functions using a window pointer parameter return <STRONG>ERR</STRONG> if it is null + + <STRONG>o</STRONG> <STRONG>wclrtoeol</STRONG> returns an error if the cursor position is about to wrap. + + + </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 ++ Note that <STRONG>erase</STRONG>, <STRONG>werase</STRONG>, <STRONG>clear</STRONG>, <STRONG>wclear</STRONG>, <STRONG>clrtobot</STRONG>, and <STRONG>clrtoeol</STRONG> may be + macros. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + These functions are described in X/Open Curses, Issue 4. + +- 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 ++ 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. + +- 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. + + +@@ -138,7 +137,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_color.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_color.3x.html 2024-05-25 22:33:41.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_color.3x,v 1.100 2024/04/20 21:24:19 tom Exp @ ++ * @Id: curs_color.3x,v 1.102 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_color 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_color 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_color 3x 2024-05-25 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> + +@@ -417,7 +417,7 @@ + Specific functions make additional checks: + + <STRONG>init_color</STRONG> +- returns an error if the terminal does not support this feature, ++ 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. + +@@ -539,7 +539,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_color.3x.html">curs_color(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_get_wstr.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_get_wstr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_get_wstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_get_wstr.3x,v 1.48 2024/04/20 19:18:18 tom Exp @ ++ * @Id: curs_get_wstr.3x,v 1.50 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_get_wstr 3x 2024-05-25 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 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_get_wstr 3x 2024-05-25 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> + +@@ -117,7 +117,7 @@ + + X/Open defines no error conditions. + +- In this implementation, these functions return an error ++ In this implementation, these functions return <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the window pointer is null, + +@@ -189,7 +189,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_get_wstr.3x.html">curs_get_wstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_getch.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_getch.3x.html 2024-05-18 20:27:54.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_getch.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_getch.3x,v 1.91 2024/05/18 20:23:57 tom Exp @ ++ * @Id: curs_getch.3x,v 1.93 2024/05/25 20:57:17 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 2024-05-18 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_getch 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_getch 3x 2024-05-18 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_getch 3x 2024-05-25 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> + +@@ -357,8 +357,8 @@ + well-defined. + + Historically, the list of key code macros above was influenced by the +- function-key-rich keyboard of the AT&T 7300 (also known variously as +- the "3B1", "Safari 4", and "UNIX PC"), a 1985 machine. Today's ++ keyboard of the AT&T 7300 (also known variously as the "3B1", "Safari ++ 4", and "UNIX PC"), a 1985 machine rich in function keys. Today's + computer keyboards are based that of the IBM PC/AT and tend to have + fewer. A <EM>curses</EM> application can expect such a keyboard to transmit key + codes <STRONG>KEY_UP</STRONG>, <STRONG>KEY_DOWN</STRONG>, <STRONG>KEY_LEFT</STRONG>, <STRONG>KEY_RIGHT</STRONG>, <STRONG>KEY_HOME</STRONG>, <STRONG>KEY_END</STRONG>, +@@ -382,8 +382,8 @@ + 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 <STRONG>getch</STRONG>, <STRONG>wgetch</STRONG>, <STRONG>mvgetch</STRONG>, <STRONG>mvwgetch</STRONG>, and +- <STRONG>ungetch</STRONG>. It specifies no error conditions for them. ++ Except as noted in section "EXTENSIONS" above, X/Open Curses, Issue 4 ++ describes these functions. It specifies no error conditions for them. + + <STRONG>wgetch</STRONG> reads only single-byte characters. + +@@ -411,6 +411,12 @@ + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> ++ 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-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 + in its wide-character configuration (<EM>ncursesw</EM>). + +@@ -418,15 +424,9 @@ + <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> + +- 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-international.org/publications-and-standards/standards/ecma-48/> +- + + +-ncurses 6.5 2024-05-18 <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_getstr.3x.html 2024-05-11 21:39:56.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_getstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_getstr.3x,v 1.59 2024/05/11 20:39:53 tom Exp @ ++ * @Id: curs_getstr.3x,v 1.61 2024/05/25 20:10:58 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 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_getstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_getstr 3x 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_getstr 3x 2024-05-25 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> + +@@ -112,7 +112,7 @@ + + X/Open defines no error conditions. + +- In this implementation, these functions return an error ++ In this implementation, these functions return <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the window pointer is null, + +@@ -242,7 +242,7 @@ + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_getstr.3x.html">curs_getstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_in_wchstr.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_in_wchstr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_in_wchstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_in_wchstr.3x,v 1.39 2024/04/20 21:24:19 tom Exp @ ++ * @Id: curs_in_wchstr.3x,v 1.41 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_in_wchstr 3x 2024-05-25 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 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_in_wchstr 3x 2024-05-25 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> + +@@ -86,7 +86,7 @@ + return <STRONG>ERR</STRONG>. + + X/Open Curses defines no error conditions. This implementation returns +- an error ++ <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + +@@ -118,7 +118,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_inch.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_inch.3x.html 2024-05-18 20:27:55.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_inch.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inch.3x,v 1.54 2024/05/18 20:07:52 tom Exp @ ++ * @Id: curs_inch.3x,v 1.56 2024/05/25 20:10:58 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 2024-05-18 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inch 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inch 3x 2024-05-18 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inch 3x 2024-05-25 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> + +@@ -79,9 +79,9 @@ + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> + <STRONG>inch</STRONG>, <STRONG>mvinch</STRONG>, and <STRONG>mvwinch</STRONG> may be implemented as macros. + +- These functions do not return an error if the window contains cells of +- <EM>curses</EM> complex characters; that is, if they contain characters with +- codes wider than eight bits (or greater than 255 as an unsigned decimal ++ These functions do not fail if the window contains cells of <EM>curses</EM> ++ complex characters; that is, if they contain characters with codes ++ wider than eight bits (or greater than 255 as an unsigned decimal + integer). They instead extract only the low-order eight bits of the + character code from the cell. + +@@ -125,7 +125,7 @@ + + + +-ncurses 6.5 2024-05-18 <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_inchstr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_inchstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inchstr.3x,v 1.45 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_inchstr.3x,v 1.47 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inchstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inchstr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inchstr 3x 2024-05-25 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> + +@@ -86,7 +86,7 @@ + retrieved, exclusive of the trailing 0). + + X/Open Curses defines no error conditions. This implementation returns +- an error ++ <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + +@@ -120,7 +120,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_initscr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_initscr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_initscr.3x,v 1.69 2024/04/20 21:24:19 tom Exp @ ++ * @Id: curs_initscr.3x,v 1.71 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_initscr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_initscr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_initscr 3x 2024-05-25 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> + +@@ -157,17 +157,17 @@ + + X/Open defines no error conditions. In this implementation + +- <STRONG>o</STRONG> <STRONG>endwin</STRONG> returns an error if ++ <STRONG>o</STRONG> <STRONG>endwin</STRONG> returns <STRONG>ERR</STRONG> if + + <STRONG>o</STRONG> the terminal was not initialized, or + + <STRONG>o</STRONG> <STRONG>endwin</STRONG> is called more than once without updating the screen, or + +- <STRONG>o</STRONG> <STRONG><A HREF="curs_kernel.3x.html">reset_shell_mode(3x)</A></STRONG> returns an error. ++ <STRONG>o</STRONG> <STRONG><A HREF="curs_kernel.3x.html">reset_shell_mode(3x)</A></STRONG> return <STRONG>ERR</STRONG>. + +- <STRONG>o</STRONG> <STRONG>newterm</STRONG> returns an error if it cannot allocate the data structures +- for the screen, or for the top-level windows within the screen, +- i.e., <STRONG>curscr</STRONG>, <STRONG>newscr</STRONG>, or <STRONG>stdscr</STRONG>. ++ <STRONG>o</STRONG> <STRONG>newterm</STRONG> returns <STRONG>ERR</STRONG> if it cannot allocate the data structures for ++ the screen, or for the top-level windows within the screen, i.e., ++ <STRONG>curscr</STRONG>, <STRONG>newscr</STRONG>, or <STRONG>stdscr</STRONG>. + + <STRONG>o</STRONG> <STRONG>set_term</STRONG> returns no error. + +@@ -299,7 +299,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_inopts.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_inopts.3x.html 2024-05-25 22:42:50.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inopts.3x,v 1.66 2024/04/13 22:20:29 tom Exp @ ++ * @Id: curs_inopts.3x,v 1.68 2024/05/25 20:41:48 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 2024-04-13 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inopts 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inopts 3x 2024-04-13 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inopts 3x 2024-05-25 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> + +@@ -63,24 +63,24 @@ + <STRONG>int</STRONG> <STRONG>echo(void);</STRONG> + <STRONG>int</STRONG> <STRONG>noecho(void);</STRONG> + +- <STRONG>int</STRONG> <STRONG>intrflush(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>keypad(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>meta(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>nodelay(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>notimeout(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>intrflush(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM> <EM>/*</EM> <EM>ignored</EM> <EM>*/</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>keypad(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>meta(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM> <EM>/*</EM> <EM>ignored</EM> <EM>*/</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>nodelay(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>notimeout(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>bool</STRONG> <EM>bf</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>nl(void);</STRONG> + <STRONG>int</STRONG> <STRONG>nonl(void);</STRONG> + +- <STRONG>int</STRONG> <STRONG>raw(void);</STRONG> +- <STRONG>int</STRONG> <STRONG>noraw(void);</STRONG> +- + <STRONG>void</STRONG> <STRONG>qiflush(void);</STRONG> + <STRONG>void</STRONG> <STRONG>noqiflush(void);</STRONG> + ++ <STRONG>int</STRONG> <STRONG>raw(void);</STRONG> ++ <STRONG>int</STRONG> <STRONG>noraw(void);</STRONG> ++ + <STRONG>int</STRONG> <STRONG>halfdelay(int</STRONG> <EM>tenths</EM><STRONG>);</STRONG> + <STRONG>void</STRONG> <STRONG>timeout(int</STRONG> <EM>delay</EM><STRONG>);</STRONG> +- <STRONG>void</STRONG> <STRONG>wtimeout(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>delay</EM><STRONG>);</STRONG> ++ <STRONG>void</STRONG> <STRONG>wtimeout(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>delay</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>typeahead(int</STRONG> <EM>fd</EM><STRONG>);</STRONG> + +@@ -92,158 +92,177 @@ + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +- <EM>ncurses</EM> provides several functions that let an application change the +- way input from the terminal is handled. Some are global, applying to +- all windows. Others apply only to a specific window. Window-specific +- settings are not automatically applied to new or derived windows. An +- application must apply these to each window if the same behavior is +- desired. ++ <EM>curses</EM> offers configurable parameters permitting an application to ++ control the handling of input from the terminal. Some are global, ++ applying to all windows; others apply only to a specific window. The ++ library does not automatically apply such parameters to new or derived ++ windows; an application must configure each window for the desired ++ behavior. ++ ++ Some descriptions below make reference to 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. In addition to the variant ++ forms of these described in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>, the <EM>curses</EM> functions ++ <STRONG><A HREF="curs_getstr.3x.html">wgetstr(3x)</A></STRONG> and <STRONG><A HREF="curs_get_wstr.3x.html">wget_wstr(3x)</A></STRONG> and their own variants call the ++ appropriate input character reading function. + + + </PRE><H3><a name="h3-cbreak_nocbreak">cbreak, nocbreak</a></H3><PRE> +- Normally, the terminal driver buffers typed characters until a newline +- or carriage return is typed. The <STRONG>cbreak</STRONG> routine disables line +- buffering and erase/kill character-processing (interrupt and flow +- control characters are unaffected), making characters typed by the user +- immediately available to the program. The <STRONG>nocbreak</STRONG> routine returns the +- terminal to normal (cooked) mode. +- +- Initially the terminal may or may not be in <STRONG>cbreak</STRONG> mode, as the mode is +- inherited; therefore, a program should call <STRONG>cbreak</STRONG> or <STRONG>nocbreak</STRONG> +- explicitly. Most interactive programs using <EM>curses</EM> set the <STRONG>cbreak</STRONG> +- mode. Note that <STRONG>cbreak</STRONG> overrides <STRONG>raw</STRONG>. [See <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> for a +- discussion of how these routines interact with <STRONG>echo</STRONG> and <STRONG>noecho</STRONG>.] ++ Normally, the terminal driver buffers typed characters, not delivering ++ them to an application until a line feed or carriage return is typed. ++ <STRONG>cbreak</STRONG> configures the terminal in <EM>cbreak</EM> <EM>mode</EM>, which disables line ++ buffering and erase and kill character processing (the interrupt, quit, ++ suspend, and flow control characters are unaffected) and makes ++ characters typed by the user immediately available to the program. ++ <STRONG>nocbreak</STRONG> returns the terminal to normal ("cooked") mode. ++ ++ The state of the terminal is unknown to a <EM>curses</EM> application when it ++ starts; therefore, a program should call <STRONG>cbreak</STRONG> or <STRONG>nocbreak</STRONG> explicitly. ++ Most interactive programs using <EM>curses</EM> set cbreak mode. Calling <STRONG>cbreak</STRONG> ++ overrides <STRONG>raw</STRONG>. The man page for the input character reading function ++ discusses how <STRONG>cbreak</STRONG> and <STRONG>nocbreak</STRONG> interact with <STRONG>echo</STRONG> and <STRONG>noecho</STRONG>. + + + </PRE><H3><a name="h3-echo_noecho">echo, noecho</a></H3><PRE> +- The <STRONG>echo</STRONG> and <STRONG>noecho</STRONG> routines control whether characters typed by the +- user are echoed by <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG> as they are typed. Echoing by the +- terminal driver is always disabled, but initially <STRONG>getch</STRONG> is in echo +- mode, so characters typed are echoed. Authors of most interactive +- programs prefer to do their own echoing in a controlled area of the +- screen, or not to echo at all, so they disable echoing by calling +- <STRONG>noecho</STRONG>. [See <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG> for a discussion of how these routines +- interact with <STRONG>cbreak</STRONG> and <STRONG>nocbreak</STRONG>.] ++ <STRONG>echo</STRONG> and <STRONG>noecho</STRONG> determine whether characters typed by the user are ++ written to the <EM>curses</EM> window by the input character reading function as ++ they are typed. <EM>curses</EM> always disables the terminal driver's own ++ echoing. By default, a <EM>curses</EM> window has its echo flag set. Authors ++ of most interactive programs prefer to do their own echoing in a ++ controlled area of the screen, or not to echo at all, so they call ++ <STRONG>noecho</STRONG>. The man page for the input character reading function ++ discusses how <STRONG>echo</STRONG> and <STRONG>noecho</STRONG> interact with <STRONG>cbreak</STRONG> and <STRONG>nocbreak</STRONG>. + + + </PRE><H3><a name="h3-halfdelay">halfdelay</a></H3><PRE> +- The <STRONG>halfdelay</STRONG> routine is used for half-delay mode, which is similar to +- <STRONG>cbreak</STRONG> mode in that characters typed by the user are immediately +- available to the program. However, after blocking for <EM>tenths</EM> tenths of +- seconds, <STRONG>ERR</STRONG> is returned if nothing has been typed. The value of +- <EM>tenths</EM> must be a number between 1 and 255. Use <STRONG>nocbreak</STRONG> to leave half- +- delay mode. ++ <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. + + + </PRE><H3><a name="h3-intrflush">intrflush</a></H3><PRE> +- If the <STRONG>intrflush</STRONG> option is enabled (<EM>bf</EM> is <STRONG>TRUE</STRONG>), and an interrupt key +- is pressed on the keyboard (interrupt, break, quit), all output in the +- terminal driver queue is flushed, giving the effect of faster response +- to the interrupt, but causing <EM>curses</EM> to have the wrong idea of what is +- on the screen. Disabling the option (<EM>bf</EM> is <STRONG>FALSE</STRONG>), prevents the flush. +- The default for the option is inherited from the terminal driver +- settings. The <EM>win</EM> argument is ignored. ++ <STRONG>intrflush</STRONG> calls <STRONG>qiflush</STRONG> (see below) if <EM>bf</EM> is <STRONG>TRUE</STRONG>, and <STRONG>noqiflush</STRONG> if <EM>bf</EM> ++ is <STRONG>FALSE</STRONG>. It ignores its <EM>win</EM> argument. + + + </PRE><H3><a name="h3-keypad">keypad</a></H3><PRE> +- The <STRONG>keypad</STRONG> option enables the keypad of the user's terminal. If +- enabled (<EM>bf</EM> is <STRONG>TRUE</STRONG>), the user can press a function key (such as an +- arrow key) and <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> returns a single value representing the +- function key, as in <STRONG>KEY_LEFT</STRONG>. If disabled (<EM>bf</EM> is <STRONG>FALSE</STRONG>), <EM>curses</EM> does +- not treat function keys specially and the program has to interpret the +- escape sequences itself. If the keypad in the terminal can be turned +- on (made to transmit) and off (made to work locally), turning on this +- option causes the terminal keypad to be turned on when <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> is +- called. The default value for keypad is <STRONG>FALSE</STRONG>. ++ <STRONG>keypad</STRONG> enables recognition of a terminal's function keys. If enabled ++ (<EM>bf</EM> is <STRONG>TRUE</STRONG>), the input character reading function returns a value ++ representing the function key, such as <STRONG>KEY_LEFT</STRONG>. (Wide-character API ++ users: <STRONG><A HREF="curs_get_wch.3x.html">wget_wch(3x)</A></STRONG> returns <STRONG>KEY_CODE_YES</STRONG> to indicate the availability ++ of a function key code in its <EM>wch</EM> parameter.) If disabled (<EM>bf</EM> is ++ <STRONG>FALSE</STRONG>), <EM>curses</EM> does not treat function keys specially and the program ++ has to interpret escape sequences itself. If the terminal's keypad can ++ be turned on (made to transmit) and off (made to work locally), <STRONG>keypad</STRONG> ++ configures it consistently with the <EM>bf</EM> parameter. By default, a ++ window's keypad mode is off. + + + </PRE><H3><a name="h3-meta">meta</a></H3><PRE> +- Initially, whether the terminal returns 7 or 8 significant bits on +- input depends on the control mode of the terminal driver [see +- <STRONG>termios(3)</STRONG>]. To force 8 bits to be returned, invoke <STRONG>meta</STRONG>(<EM>win</EM>, <STRONG>TRUE</STRONG>); +- this is equivalent, under POSIX, to setting the CS8 flag on the +- terminal. To force 7 bits to be returned, invoke <STRONG>meta</STRONG>(<EM>win</EM>, <STRONG>FALSE</STRONG>); +- this is equivalent, under POSIX, to setting the CS7 flag on the +- terminal. The window argument, <EM>win</EM>, is always ignored. If the +- terminfo capabilities <STRONG>smm</STRONG> (meta_on) and <STRONG>rmm</STRONG> (meta_off) are defined for +- the terminal, <STRONG>smm</STRONG> is sent to the terminal when <STRONG>meta</STRONG>(<EM>win</EM>, <STRONG>TRUE</STRONG>) is +- called and <STRONG>rmm</STRONG> is sent when <STRONG>meta</STRONG>(<EM>win</EM>, <STRONG>FALSE</STRONG>) is called. ++ Initially, whether the terminal returns 7- or 8-bit character codes on ++ input depends on the configuration of the terminal driver; see ++ <STRONG>termios(3)</STRONG>. To force 8 bits to be returned, call <STRONG>meta(</STRONG>...<STRONG>,</STRONG> <STRONG>TRUE)</STRONG>; this ++ is equivalent, on POSIX systems, to setting the CS8 flag on the ++ terminal. To force 7 bits to be returned, call <STRONG>meta(</STRONG>...<STRONG>,</STRONG> <STRONG>FALSE)</STRONG>; this ++ is equivalent, on POSIX systems, to setting the CS7 flag on the ++ terminal. The window argument, <EM>win</EM>, is always ignored. If the <EM>term-</EM> ++ <EM>info</EM> string capabilities <STRONG>meta_on</STRONG> (<STRONG>smm</STRONG>) and <STRONG>meta_off</STRONG> (<STRONG>rmm</STRONG>) are defined ++ for the terminal type, enabling meta mode sends <STRONG>smm</STRONG> to the terminal and ++ disabling it sends <STRONG>rmm</STRONG> to the terminal. + + + </PRE><H3><a name="h3-nl_nonl">nl, nonl</a></H3><PRE> +- The <STRONG>nl</STRONG> and <STRONG>nonl</STRONG> routines control whether the underlying display device +- translates the return key into newline on input. ++ Initially, whether the terminal reports a carriage return using the ++ character code for a line feed depends on the configuration of the ++ terminal driver; see <STRONG>termios(3)</STRONG>. <STRONG>nl</STRONG> configures the terminal to perform ++ this translation. <STRONG>nonl</STRONG> disables it. + + + </PRE><H3><a name="h3-nodelay">nodelay</a></H3><PRE> +- The <STRONG>nodelay</STRONG> option causes <STRONG>getch</STRONG> to be a non-blocking call. If no input +- is ready, <STRONG>getch</STRONG> returns <STRONG>ERR</STRONG>. If disabled (<EM>bf</EM> is <STRONG>FALSE</STRONG>), <STRONG>getch</STRONG> waits +- until a key is pressed. ++ <STRONG>nodelay</STRONG> configures the input character reading function to be non- ++ blocking for window <EM>win</EM>. If no input is ready, the reading function ++ returns <STRONG>ERR</STRONG>. If disabled (<EM>bf</EM> is <STRONG>FALSE</STRONG>), the reading function does not ++ return until it has input. + + + </PRE><H3><a name="h3-notimeout">notimeout</a></H3><PRE> +- When interpreting an escape sequence, <STRONG><A HREF="curs_getch.3x.html">wgetch(3x)</A></STRONG> sets a timer while +- waiting for the next character. If <STRONG>notimeout(</STRONG><EM>win</EM>, <STRONG>TRUE</STRONG>) is called, +- then <STRONG>wgetch</STRONG> does not set a timer. The purpose of the timeout is to +- distinguish sequences produced by a function key from those typed by a +- user. ++ When the input character reading function reads an ESC character, it ++ sets a timer while waiting for the next character. <STRONG>notimeout(</STRONG><EM>win</EM><STRONG>,</STRONG> ++ <STRONG>TRUE)</STRONG> disables this timer. The purpose of the timeout is to ++ distinguish sequences produced by a function key from those typed by a ++ user. To configure the timeout rather than disabling it, see <STRONG>wtimeout</STRONG> ++ below. ++ ++ ++</PRE><H3><a name="h3-qiflush_noqiflush">qiflush, noqiflush</a></H3><PRE> ++ <STRONG>qiflush</STRONG> and <STRONG>noqiflush</STRONG> configure the terminal driver's treatment of its ++ input and output queues when it handles the interrupt, suspend, or quit ++ characters in <EM>cbreak</EM> and "cooked" modes; on POSIX systems, see ++ <STRONG>termios(3)</STRONG>. The default behavior is inherited from the terminal driver ++ settings. Calling <STRONG>qiflush</STRONG> configures the terminal to flush the queues ++ when any of these events occurs, giving the impression of faster ++ response to user input, but making the library's model of the screen ++ contents incorrect. Calling <STRONG>noqiflush</STRONG> prevents 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. + + + </PRE><H3><a name="h3-raw_noraw">raw, noraw</a></H3><PRE> +- The <STRONG>raw</STRONG> and <STRONG>noraw</STRONG> routines place the terminal into or out of raw mode. +- Raw mode is similar to <STRONG>cbreak</STRONG> mode, in that characters typed are +- immediately passed through to the user program. The differences are +- that in raw mode, the interrupt, quit, suspend, and flow control +- characters are all passed through uninterpreted, instead of generating +- a signal. The behavior of the BREAK key depends on other bits in the +- terminal driver that are not set by <EM>curses</EM>. +- +- +-</PRE><H3><a name="h3-qiflush_nqiflush">qiflush, nqiflush</a></H3><PRE> +- When the <STRONG>noqiflush</STRONG> routine is used, normal flush of input and output +- queues associated with the <STRONG>INTR</STRONG>, <STRONG>QUIT</STRONG> and <STRONG>SUSP</STRONG> characters will not be +- done [see <STRONG>termios(3)</STRONG>]. When <STRONG>qiflush</STRONG> is called, the queues will be +- flushed when these control characters are read. You may want to call +- <STRONG>noqiflush</STRONG> in a signal handler if you want output to continue as though +- the interrupt had not occurred, after the handler exits. ++ <STRONG>raw</STRONG> configures the terminal to read input in <EM>raw</EM> <EM>mode</EM>, which is similar ++ to cbreak mode (see <STRONG>cbreak</STRONG> above) except that it furthermore passes ++ through the terminal's configured interrupt, quit, suspend, and flow ++ control characters uninterpreted to the application, instead of ++ generating a signal or acting on I/O flow. The behavior of the ++ terminal's "Break" key (if any) depends on terminal driver ++ configuration parameters that <EM>curses</EM> does not handle. <STRONG>noraw</STRONG> exits raw ++ mode. + + + </PRE><H3><a name="h3-timeout_wtimeout">timeout, wtimeout</a></H3><PRE> +- The <STRONG>timeout</STRONG> and <STRONG>wtimeout</STRONG> routines set blocking or non-blocking read for +- a given window. If <EM>delay</EM> is negative, a blocking read is used (i.e., +- waits indefinitely for input). If <EM>delay</EM> is zero, then a non-blocking +- read is used (i.e., <EM>read</EM> returns <STRONG>ERR</STRONG> if no input is waiting). If <EM>delay</EM> +- is positive, then <EM>read</EM> blocks for <EM>delay</EM> milliseconds, and returns <STRONG>ERR</STRONG> +- if there is still no input. Hence, these routines provide the same +- functionality as <STRONG>nodelay</STRONG>, plus the additional capability of being able +- to block for only <EM>delay</EM> milliseconds (where <EM>delay</EM> is positive). ++ <STRONG>wtimeout</STRONG> configures whether a <EM>curses</EM> input character reading function ++ called on window <EM>win</EM> uses blocking or non-blocking reads. If <EM>delay</EM> is ++ negative, a blocking read is used, waiting indefinitely for input. If ++ <EM>delay</EM> is zero, a non-blocking read is used; an input character reading ++ function returns <STRONG>ERR</STRONG> if no input is pending. If <EM>delay</EM> is positive, an ++ input character reading function blocks for <EM>delay</EM> milliseconds, and ++ returns <STRONG>ERR</STRONG> if the delay elapses and there is still no input pending. ++ <STRONG>timeout</STRONG> calls <STRONG>wtimeout</STRONG> on <STRONG>stdscr</STRONG>. + + + </PRE><H3><a name="h3-typeahead">typeahead</a></H3><PRE> +- <EM>curses</EM> does "line-breakout optimization" by looking for typeahead +- periodically while updating the screen. If input is found, and it is +- coming from a terminal, the current update is postponed until +- <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG> or <STRONG>doupdate</STRONG> is called again. This allows faster response +- to commands typed in advance. Normally, the input <EM>FILE</EM> pointer passed +- to <STRONG>newterm</STRONG>, or <STRONG>stdin</STRONG> in the case that <STRONG>initscr</STRONG> was used, will be used to +- do this typeahead checking. The <STRONG>typeahead</STRONG> routine specifies that the +- file descriptor <EM>fd</EM> is to be used to check for typeahead instead. If <EM>fd</EM> +- is -1, then no typeahead checking is done. ++ Normally, a <EM>curses</EM> library checks the terminal for input while updating ++ the screen. If any is found, the update is postponed until the next ++ <STRONG><A HREF="curs_refresh.3x.html">wrefresh(3x)</A></STRONG> or <STRONG><A HREF="curs_refresh.3x.html">doupdate(3x)</A></STRONG> call, allowing faster response to user key ++ strokes. The library tests the file descriptor corresponding to the ++ <EM>FILE</EM> stream pointer passed to <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG> (or <EM>stdin</EM> if <STRONG><A HREF="curs_initscr.3x.html">initscr(3x)</A></STRONG> was ++ called), for pending input. <STRONG>typeahead</STRONG> instructs <EM>curses</EM> to test file ++ descriptor <EM>fd</EM> instead. An <EM>fd</EM> of <STRONG>-1</STRONG> disables the check. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +- All 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, unless otherwise noted in the preceding routine +- descriptions. +- +- X/Open Curses does not specify any error conditions. In this +- implementation, functions with a window parameter will return an error +- if it is null. Any function will also return an error if the terminal +- was not initialized. Also, ++ <STRONG>timeout</STRONG> and <STRONG>wtimeout</STRONG> return no value. ++ ++ <STRONG>cbreak</STRONG>, <STRONG>nocbreak</STRONG>, <STRONG>echo</STRONG>, <STRONG>noecho</STRONG>, <STRONG>halfdelay</STRONG>, <STRONG>intrflush</STRONG>, <STRONG>keypad</STRONG>, <STRONG>meta</STRONG>, ++ <STRONG>nodelay</STRONG>, <STRONG>notimeout</STRONG>, <STRONG>nl</STRONG>, <STRONG>nonl</STRONG>, <STRONG>raw</STRONG>, <STRONG>noraw</STRONG>, and <STRONG>typeahead</STRONG> return <STRONG>OK</STRONG> on ++ success and <STRONG>ERR</STRONG> on failure. + +- <STRONG>halfdelay</STRONG> +- returns an error if its parameter is outside the range 1..255. ++ 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> <EM>win</EM> is <STRONG>NULL</STRONG> (except for <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>, ++ <STRONG>is_echo</STRONG>, <STRONG>is_nl</STRONG>, and <STRONG>is_raw</STRONG>. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +@@ -251,15 +270,15 @@ + <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 normal ("cooked") mode from raw and cbreak modes respectively. +- Mixing <STRONG>raw</STRONG>/<STRONG>noraw</STRONG> and <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. ++ restore normal ("cooked") mode from raw and cbreak modes, 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 that may be used to detect if the +- corresponding flags were set or reset. ++ <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> + ------------------------------ +@@ -270,86 +289,99 @@ + + In each case, the function returns + +- 1 if the flag is set, ++ <STRONG>1</STRONG> if the flag is set, + +- 0 if the flag is reset, or ++ <STRONG>0</STRONG> if the flag is reset, or + +- -1 if the library is not initialized. +- +- They 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 <EM>curses</EM> implementation. ++ <STRONG>-1</STRONG> if the library is not 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, +- Version 2 describes these functions. ++ 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>". + +- <EM>ncurses</EM> follows X/Open Curses and the historical practice of AT&T +- <EM>curses</EM> implementations, in that the echo bit is cleared when <EM>curses</EM> +- initializes the terminal state. BSD <EM>curses</EM> differed from this +- slightly; it left the echo bit on at initialization, but the BSD <STRONG>raw</STRONG> +- call turned it off as a side effect. For best portability, set <STRONG>echo</STRONG> or +- <STRONG>noecho</STRONG> explicitly just after initialization, even if your program +- remains in cooked mode. +- +- X/Open Curses is ambiguous regarding whether <STRONG>raw</STRONG> should disable the +- CR/LF translations controlled by <STRONG>nl</STRONG> and <STRONG>nonl</STRONG>. BSD <EM>curses</EM> did turn off +- these translations; AT&T <EM>curses</EM> (at least as late as SVr1) did not. +- <EM>ncurses</EM> does so, on the assumption that a programmer requesting raw +- input wants a clean (ideally, 8-bit clean) connection that the ++ <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 ++ the screen. BSD <EM>curses</EM> did not, but its <EM>raw</EM> function turned it off as ++ a side effect. For best portability, call <STRONG>echo</STRONG> or <STRONG>noecho</STRONG> explicitly ++ just after initialization, even if your program remains in normal ++ ("cooked") mode. ++ ++ X/Open Curses is ambiguous regarding whether <EM>raw</EM> should disable the ++ carriage return and line feed translation feature controlled by <EM>nl</EM> and ++ <EM>nonl</EM>. BSD <EM>curses</EM> did turn off these translations; System V <EM>curses</EM> did ++ not. <EM>ncurses</EM> does so, on the assumption that a programmer requesting ++ raw input wants a clean (ideally, 8-bit clean) connection that the + operating system will not alter. + + When <STRONG>keypad</STRONG> is first enabled, <EM>ncurses</EM> loads the key definitions for the +- current terminal description. If the terminal description includes +- extended string capabilities, e.g., from using the <STRONG>-x</STRONG> option of <STRONG>tic</STRONG>, +- then <EM>ncurses</EM> also defines keys for the capabilities whose names begin +- with "k". The corresponding keycodes are generated and (depending on +- previous loads of terminal descriptions) may differ from one execution +- of a program to the next. The generated keycodes are recognized by the +- <STRONG><A HREF="curs_util.3x.html">keyname(3x)</A></STRONG> function (which will then return a name beginning with "k" +- denoting the terminfo capability name rather than "K", used for <EM>curses</EM> +- key names). On the other hand, an application can use <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> +- to establish a specific keycode for a given string. This makes it +- possible for an application to check for an extended capability's +- presence with <STRONG>tigetstr</STRONG>, and reassign the keycode to match its own +- needs. +- +- Low-level applications can use <STRONG>tigetstr</STRONG> to obtain the definition of any +- particular string capability. Higher-level applications which use the +- <EM>curses</EM> <STRONG>wgetch</STRONG> and similar functions to return keycodes rely upon the +- order in which the strings are loaded. If more than one key definition +- has the same string value, then <STRONG>wgetch</STRONG> can return only one keycode. +- Most <EM>curses</EM> implementations (including <EM>ncurses</EM>) load key definitions in +- the order defined by the array of string capability names. The last +- key to be loaded determines the keycode which will be returned. In +- <EM>ncurses</EM>, you may also have extended capabilities interpreted as key +- definitions. These are loaded after the predefined keys, and if a +- capability's value is the same as a previously-loaded key definition, +- the later definition is the one used. ++ current terminal description. If the terminal description includes ++ extended string capabilities, for example, by using the <STRONG>-x</STRONG> option of ++ <STRONG><A HREF="tic.1m.html">tic(1)</A></STRONG>, then <EM>ncurses</EM> also defines keys for the capabilities whose names ++ begin with "k". Corresponding key codes are generated and (depending ++ on previous loads of terminal descriptions) may differ from one ++ execution of a program to the next. The generated keycodes are ++ recognized by the <STRONG><A HREF="curs_util.3x.html">keyname(3x)</A></STRONG> function (which then returns a name ++ beginning with "k" denoting the <EM>terminfo</EM> capability name rather than ++ "K", used for <EM>curses</EM> key names). On the other hand, an application can ++ use <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> to bind a specific key to a string of the ++ programmer's choice. This feature enables an application to check for ++ an extended capability's presence with <STRONG><A HREF="curs_terminfo.3x.html">tigetstr(3x)</A></STRONG>, and reassign the ++ keycode to match its own needs. ++ ++ Low-level applications can use <STRONG><A HREF="curs_terminfo.3x.html">tigetstr(3x)</A></STRONG> to obtain the definition of ++ any string capability. <EM>curses</EM> applications use the input character ++ reading function to obtain key codes from input and rely upon the order ++ in which the string capabilities are loaded. Multiple key capability ++ strings can have the same value, but the input character reading ++ function can report only one key code. Most <EM>curses</EM> implementations ++ (including <EM>ncurses</EM>) load key definitions in the order they appear in ++ the <STRONG>strfnames</STRONG> array of string capability names; see <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>. ++ The last capability read using a particular definition determines the ++ key code to be reported. In <EM>ncurses</EM>, extended capabilities can be ++ interpreted as key definitions. These are loaded after the predefined ++ keys, and if a capability's value is the same as a previously loaded ++ key definition, the later definition is the one used. + + + </PRE><H2><a name="h2-HISTORY">HISTORY</a></H2><PRE> +- Formerly, <EM>ncurses</EM> used <STRONG>nl</STRONG> and <STRONG>nonl</STRONG> to control the conversion of +- newlines to carriage return/line feed on output as well as input. +- X/Open Curses documents the use of these functions only for input. +- This difference arose from converting the <EM>pcurses</EM> source (1986), which +- used <STRONG>ioctl(2)</STRONG> calls and the <EM>sgttyb</EM> structure, to <EM>termios</EM> (the POSIX +- terminal API). In the former, both input and output were controlled +- via a single option <STRONG>CRMOD</STRONG>, while the latter separates these features. +- Because that conversion interferes with output optimization, <EM>ncurses</EM> +- 6.2 (2020) amended <STRONG>nl</STRONG> and <STRONG>nonl</STRONG> to eliminate their effect on output. ++ 4BSD <EM>curses</EM> (1980) introduced <EM>echo</EM>, <EM>noecho</EM>, <EM>nl</EM>, <EM>nonl</EM>, <EM>raw</EM>, and <EM>noraw</EM>. ++ ++ SVr2 (1984) featured a new terminal driver, extending the <EM>curses</EM> API to ++ support it with <EM>cbreak</EM>, <EM>nocbreak</EM>, <EM>intrflush</EM>, <EM>keypad</EM>, <EM>meta</EM>, <EM>nodelay</EM>, and ++ <EM>typeahead</EM>. ++ ++ SVr3 (1987) added <EM>halfdelay</EM>, <EM>notimeout</EM>, and <EM>wtimeout</EM>. <EM>qiflush</EM> and ++ <EM>noqiflush</EM> appeared in SVr3.1 (1987), at which point <EM>intrflush</EM> became a ++ wrapper for either of these functions, depending on the value of its ++ Boolean argument. SVr3.1 also added <EM>timeout</EM>. ++ ++ <EM>ncurses</EM> 6.5 (2024) introduced <EM>is</EM><STRONG>_</STRONG><EM>cbreak</EM>, <EM>is</EM><STRONG>_</STRONG><EM>echo</EM>, <EM>is</EM><STRONG>_</STRONG><EM>nl</EM>, and <EM>is</EM><STRONG>_</STRONG><EM>raw</EM>. ++ ++ Formerly, <EM>ncurses</EM> used <EM>nl</EM> and <EM>nonl</EM> to control the conversion of ++ newlines to carriage return/line feed on output as well as input. ++ X/Open Curses documents the use of these functions only for input. ++ This difference arose from converting the <EM>pcurses</EM> source (1986), which ++ used <STRONG>ioctl(2)</STRONG> calls and the <EM>sgttyb</EM> structure, to <EM>termios</EM> (the POSIX ++ terminal API). In the former, both input and output were controlled ++ via a single option "CRMOD", while the latter separates these features. ++ Because that conversion interferes with output optimization, <EM>ncurses</EM> ++ 6.2 (2020) amended <EM>nl</EM> and <EM>nonl</EM> to eliminate their effect on output. + + + </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_getch.3x.html">curs_getch(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, +- <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG>, <STRONG>termios(3)</STRONG> ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_getch.3x.html">curs_getch(3x)</A></STRONG>, <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>, <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, ++ <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG>, <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>, <STRONG>termios(3)</STRONG> + + + +-ncurses 6.5 2024-04-13 <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_inopts.3x.html">curs_inopts(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -366,8 +398,8 @@ + <li><a href="#h3-nl_nonl">nl, nonl</a></li> + <li><a href="#h3-nodelay">nodelay</a></li> + <li><a href="#h3-notimeout">notimeout</a></li> ++<li><a href="#h3-qiflush_noqiflush">qiflush, noqiflush</a></li> + <li><a href="#h3-raw_noraw">raw, noraw</a></li> +-<li><a href="#h3-qiflush_nqiflush">qiflush, nqiflush</a></li> + <li><a href="#h3-timeout_wtimeout">timeout, wtimeout</a></li> + <li><a href="#h3-typeahead">typeahead</a></li> + </ul> +Index: doc/html/man/curs_ins_wch.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_ins_wch.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_ins_wch.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_ins_wch.3x,v 1.30 2024/04/20 19:18:18 tom Exp @ ++ * @Id: curs_ins_wch.3x,v 1.32 2024/05/25 20:16:27 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_ins_wch 3x 2024-05-25 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 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_ins_wch 3x 2024-05-25 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> + +@@ -78,11 +78,11 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> ++ <STRONG>ins_wch</STRONG>, <STRONG>mvins_wch</STRONG>, and <STRONG>mvwins_wch</STRONG> may be implemented as macros. ++ + A terminal's <STRONG>insert_character</STRONG> (<STRONG>ich1</STRONG>) capability is not necessarily + employed. + +- <STRONG>ins_wch</STRONG>, <STRONG>mvins_wch</STRONG>, and <STRONG>mvwins_wch</STRONG> may be implemented as macros. +- + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + X/Open Curses, Issue 4 describes these functions. +@@ -104,7 +104,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_ins_wstr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_ins_wstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_ins_wstr.3x,v 1.38 2024/04/20 21:23:08 tom Exp @ ++ * @Id: curs_ins_wstr.3x,v 1.40 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_ins_wstr 3x 2024-05-25 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 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_ins_wstr 3x 2024-05-25 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> + +@@ -87,13 +87,13 @@ + All functions return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on success. + + X/Open Curses does not specify any error conditions. This +- implementation returns an error ++ implementation returns <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + + <STRONG>o</STRONG> if the <EM>wstr</EM> parameter is null or + +- <STRONG>o</STRONG> if the <STRONG>wins_wch</STRONG> function returns an error. ++ <STRONG>o</STRONG> if the <STRONG>wins_wch</STRONG> function returns <STRONG>ERR</STRONG>. + + Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. +@@ -124,7 +124,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_insstr.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_insstr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_insstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_insstr.3x,v 1.51 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_insstr.3x,v 1.53 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_insstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_insstr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_insstr 3x 2024-05-25 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> + +@@ -85,13 +85,13 @@ + All functions return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on success. + + X/Open Curses does not specify any error conditions. This +- implementation returns an error ++ implementation returns <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + + <STRONG>o</STRONG> if the <EM>str</EM> parameter is null or + +- <STRONG>o</STRONG> the <STRONG><A HREF="curs_insch.3x.html">winsch(3x)</A></STRONG> function returns an error. ++ <STRONG>o</STRONG> the <STRONG><A HREF="curs_insch.3x.html">winsch(3x)</A></STRONG> function returns <STRONG>ERR</STRONG>. + + Functions prefixed with "mv" first perform cursor movement and fail if + the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries. +@@ -121,7 +121,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_instr.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_instr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_instr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_instr.3x,v 1.51 2024/04/20 21:24:19 tom Exp @ ++ * @Id: curs_instr.3x,v 1.53 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_instr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_instr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_instr 3x 2024-05-25 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> + +@@ -81,7 +81,7 @@ + characters actually read into the string. + + X/Open Curses defines no error conditions. This implementation returns +- an error ++ <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + +@@ -116,7 +116,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_inwstr.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_inwstr.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_inwstr.3x,v 1.41 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_inwstr.3x,v 1.43 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_inwstr 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_inwstr 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_inwstr 3x 2024-05-25 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> + +@@ -83,8 +83,7 @@ + *<STRONG>inwstr</STRONG> routines return <STRONG>OK</STRONG>, and the *<STRONG>innwstr</STRONG> routines return the number + of characters read into the string. + +- X/Open defines no error conditions. This implementation returns an +- error ++ X/Open defines no error conditions. This implementation returns <STRONG>ERR</STRONG> + + <STRONG>o</STRONG> if the <EM>win</EM> parameter is null or + +@@ -92,21 +91,21 @@ + + <STRONG>o</STRONG> if no characters could be read. + +- 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>winnwstr</STRONG> may be macros. + +- Each cell in the window holds a complex character (a spacing character +- and zero or more non-spacing characters) together with attributes and +- color. These functions store only the wide characters, ignoring +- attributes and color. Use <STRONG>in_wchstr</STRONG> to return the complex characters ++ Each cell in the window holds a complex character (a spacing character ++ and zero or more non-spacing characters) together with attributes and ++ color. These functions store only the wide characters, ignoring ++ attributes and color. Use <STRONG>in_wchstr</STRONG> to return the complex characters + from a window. + + Reading a line that overflows the array pointed to by <EM>wstr</EM> with <STRONG>inwstr</STRONG>, +- <STRONG>mvinwstr</STRONG>, <STRONG>mvwinwstr</STRONG> or <STRONG>winwstr</STRONG> causes undefined results. Therefore, ++ <STRONG>mvinwstr</STRONG>, <STRONG>mvwinwstr</STRONG> or <STRONG>winwstr</STRONG> causes undefined results. Therefore, + the use of <STRONG>innwstr</STRONG>, <STRONG>mvinnwstr</STRONG>, <STRONG>mvwinnwstr</STRONG>, or <STRONG>winnwstr</STRONG> is recommended. + + +@@ -115,12 +114,12 @@ + + + </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_inch.3x.html">curs_inch(3x)</A></STRONG>, <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG>, <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>, <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG>, <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG>, + <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_kernel.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_kernel.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_kernel.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_kernel.3x,v 1.61 2024/04/20 21:24:19 tom Exp @ ++ * @Id: curs_kernel.3x,v 1.63 2024/05/25 21:13:56 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_kernel 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_kernel 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_kernel 3x 2024-05-25 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> + +@@ -48,8 +48,8 @@ + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> + <STRONG>def_prog_mode</STRONG>, <STRONG>def_shell_mode</STRONG>, <STRONG>reset_prog_mode</STRONG>, <STRONG>reset_shell_mode</STRONG>, +- <STRONG>resetty</STRONG>, <STRONG>savetty</STRONG>, <STRONG>getsyx</STRONG>, <STRONG>setsyx</STRONG>, <STRONG>ripoffline</STRONG>, <STRONG>curs_set</STRONG>, <STRONG>napms</STRONG> - low- +- level <EM>curses</EM> routines ++ <STRONG>resetty</STRONG>, <STRONG>savetty</STRONG>, <STRONG>getsyx</STRONG>, <STRONG>setsyx</STRONG>, <STRONG>curs_set</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>napms</STRONG>, <STRONG>ripoffline</STRONG> - ++ low-level <EM>curses</EM> routines + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -67,9 +67,10 @@ + <STRONG>void</STRONG> <STRONG>getsyx(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> + <STRONG>void</STRONG> <STRONG>setsyx(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>);</STRONG> + +- <STRONG>int</STRONG> <STRONG>ripoffline(int</STRONG> <EM>line</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>init</EM><STRONG>)(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>int));</STRONG> + <STRONG>int</STRONG> <STRONG>curs_set(int</STRONG> <EM>visibility</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>mvcur(int</STRONG> <EM>oldrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>oldcol</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>newrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>newcol</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>napms(int</STRONG> <EM>ms</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>ripoffline(int</STRONG> <EM>line</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>init</EM><STRONG>)(WINDOW</STRONG> <STRONG>*,</STRONG> <STRONG>int));</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -121,6 +122,34 @@ + Few applications will use this feature, most use <STRONG>wmove</STRONG> instead. + + ++</PRE><H3><a name="h3-curs_set">curs_set</a></H3><PRE> ++ The <STRONG>curs_set</STRONG> routine sets the cursor state to invisible, normal, or ++ very visible for <STRONG>visibility</STRONG> equal to <STRONG>0</STRONG>, <STRONG>1</STRONG>, or <STRONG>2</STRONG> respectively. If the ++ terminal supports the <EM>visibility</EM> requested, the previous <EM>cursor</EM> state ++ is returned; otherwise, <STRONG>ERR</STRONG> is returned. ++ ++ ++</PRE><H3><a name="h3-mvcur">mvcur</a></H3><PRE> ++ <STRONG>mvcur</STRONG> provides low-level cursor motion. It takes effect immediately, ++ rather than at the next refresh. Unlike the other low-level output ++ functions, which either write to the standard output stream or are ++ passed a function pointer to perform output, <STRONG>mvcur</STRONG> uses a file ++ descriptor derived from the output stream parameter of <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. ++ ++ One application of <STRONG>mvcur</STRONG> accompanies the temporary use of another ++ program to write to the terminal screen. For example, first call ++ <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></STRONG> to ensure that the screen and the library's model of it is ++ up to date; then call <STRONG>reset_shell_mode</STRONG>; write to the screen with the ++ external application; call <STRONG>reset_prog_mode</STRONG>; and finally call <STRONG>mvcur</STRONG> to ++ set the cursor's location to where <EM>curses</EM> thinks it is, since the ++ library has no knowledge of how the external application moved it. ++ ++ ++</PRE><H3><a name="h3-napms">napms</a></H3><PRE> ++ <STRONG>napms</STRONG> sleeps for <EM>ms</EM> milliseconds. If <EM>ms</EM> exceeds 30,000 (thirty ++ seconds), it is capped at that value. ++ ++ + </PRE><H3><a name="h3-ripoffline">ripoffline</a></H3><PRE> + <STRONG>ripoffline</STRONG> provides access to the same facility that <STRONG><A HREF="curs_slk.3x.html">slk_init(3x)</A></STRONG> uses + to reduce the size of the screen. <STRONG>ripoffline</STRONG> must be called before +@@ -146,18 +175,6 @@ + <STRONG>newterm</STRONG>. + + +-</PRE><H3><a name="h3-curs_set">curs_set</a></H3><PRE> +- The <STRONG>curs_set</STRONG> routine sets the cursor state to invisible, normal, or +- very visible for <STRONG>visibility</STRONG> equal to <STRONG>0</STRONG>, <STRONG>1</STRONG>, or <STRONG>2</STRONG> respectively. If the +- terminal supports the <EM>visibility</EM> requested, the previous <EM>cursor</EM> state +- is returned; otherwise, <STRONG>ERR</STRONG> is returned. +- +- +-</PRE><H3><a name="h3-napms">napms</a></H3><PRE> +- <STRONG>napms</STRONG> sleeps for <EM>ms</EM> milliseconds. If <EM>ms</EM> exceeds 30,000 (thirty +- seconds), it is capped at that value. +- +- + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> + Except for <STRONG>curs_set</STRONG>, these routines always return <STRONG>OK</STRONG>. + +@@ -167,12 +184,12 @@ + X/Open defines no error conditions. In this implementation + + <STRONG>def_prog_mode</STRONG>, <STRONG>def_shell_mode</STRONG>, <STRONG>reset_prog_mode</STRONG>, <STRONG>reset_shell_mode</STRONG> +- return an error if the terminal was not initialized, or if the I/O +- call to obtain the terminal settings fails. ++ return <STRONG>ERR</STRONG> if the terminal was not initialized, or if the I/O call ++ to obtain the terminal settings fails. + + <STRONG>ripoffline</STRONG> +- returns an error if the maximum number of ripped-off lines exceeds +- the maximum (5). ++ returns <STRONG>ERR</STRONG> if the maximum number of ripped-off lines exceeds the ++ maximum (5). + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +@@ -189,6 +206,14 @@ + cursor state to restore that. + + ++</PRE><H2><a name="h2-EXTENSIONS">EXTENSIONS</a></H2><PRE> ++ In <EM>ncurses</EM>, <STRONG>mvcur</STRONG> accepts <STRONG>-1</STRONG> for either or both old coordinates. This ++ value tells <EM>ncurses</EM> that the old location is unknown, and that it must ++ use only absolute motion, as with the <STRONG>cursor_address</STRONG> (<STRONG>cup</STRONG>) capability, ++ rather than the least costly combination of absolute and relative ++ motion. ++ ++ + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + The <EM>virtual</EM> <EM>screen</EM> functions <STRONG>setsyx</STRONG> and <STRONG>getsyx</STRONG> are not described in + X/Open Curses, Issue 4. All other functions are as described in X/Open +@@ -198,6 +223,18 @@ + type int. This is misleading, as they are macros with no documented + semantics for the return value. + ++ 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 resuming conventional use of Curses." ++ ++ Both <EM>ncurses</EM> and SVr4 <EM>curses</EM> implement <STRONG>mvcur</STRONG> using the <EM>SCREEN</EM> data ++ 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 <STRONG>mvcur</STRONG> to accommodate terminals ++ that lack absolute cursor positioning. ++ + If interrupted, <EM>ncurses</EM> restarts <STRONG>napms</STRONG>. That, and the limitation to 30 + seconds, are different from other implementations. + +@@ -208,7 +245,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -221,13 +258,15 @@ + <li><a href="#h3-resetty_savetty">resetty, savetty</a></li> + <li><a href="#h3-getsyx">getsyx</a></li> + <li><a href="#h3-setsyx">setsyx</a></li> +-<li><a href="#h3-ripoffline">ripoffline</a></li> + <li><a href="#h3-curs_set">curs_set</a></li> ++<li><a href="#h3-mvcur">mvcur</a></li> + <li><a href="#h3-napms">napms</a></li> ++<li><a href="#h3-ripoffline">ripoffline</a></li> + </ul> + </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_legacy.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_legacy.3x.html 2024-04-27 18:38:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_legacy.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_legacy.3x,v 1.32 2024/03/16 15:35:01 tom Exp @ ++ * @Id: curs_legacy.3x,v 1.34 2024/05/25 20:15:31 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_legacy 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_legacy 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_legacy 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_legacy 3x 2024-05-25 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG> + +@@ -101,23 +101,12 @@ + window parameter is null. + + +-</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +- All of these interfaces are implemented as macros and functions. The +- macros are suppressed (and only the functions provided) in an "opaque" +- <EM>ncurses</EM> build, which defines the preprocessor symbol <STRONG>NCURSES_OPAQUE</STRONG>. +- See section "ALTERNATE CONFIGURATIONS" in <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>. +- +- The standard forms such as <STRONG>getyx</STRONG> <EM>must</EM> be implemented as macros, and (in +- this implementation) are defined in terms of the functions described +- here, to avoid reliance on internal details of the <EM>WINDOW</EM> structure. +- +- + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> +- These functions were supported on Version 7, BSD or System V +- implementations. None of those implementations checked the window ++ These functions were supported on Version 7, BSD or System V ++ implementations. None of those implementations checked the window + parameter. + +- The <STRONG>getattrs</STRONG> function and macro are defined to return a (signed) ++ The <STRONG>getattrs</STRONG> function and macro are defined to return a (signed) + integer for compatibility with those implementations although an + unsigned type would have been more appropriate. + +@@ -127,7 +116,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_legacy.3x.html">curs_legacy(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -135,7 +124,6 @@ + <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li> + <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-PORTABILITY">PORTABILITY</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> +Index: doc/html/man/curs_mouse.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_mouse.3x.html 2024-05-18 20:27:55.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_mouse.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_mouse.3x,v 1.101 2024/05/18 20:03:51 tom Exp @ ++ * @Id: curs_mouse.3x,v 1.103 2024/05/25 20:10:58 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 2024-05-18 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_mouse 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_mouse 3x 2024-05-18 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_mouse 3x 2024-05-25 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> + +@@ -259,7 +259,7 @@ + + <STRONG>o</STRONG> or if no more events remain in the queue. + +- <STRONG>ungetmouse</STRONG> returns an error if the event queue is full. ++ <STRONG>ungetmouse</STRONG> returns <STRONG>ERR</STRONG> if the event queue is full. + + <STRONG>mousemask</STRONG> returns the mask of reportable events. + +@@ -394,7 +394,7 @@ + + + +-ncurses 6.5 2024-05-18 <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_mouse.3x.html">curs_mouse(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_outopts.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_outopts.3x.html 2024-05-11 21:39:57.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_outopts.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_outopts.3x,v 1.65 2024/05/11 20:39:53 tom Exp @ ++ * @Id: curs_outopts.3x,v 1.67 2024/05/25 20:10:58 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 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_outopts 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_outopts 3x 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_outopts 3x 2024-05-25 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> + +@@ -152,10 +152,10 @@ + + In this implementation, + +- <STRONG>o</STRONG> those functions that have a window pointer will return an error if +- the window pointer is null ++ <STRONG>o</STRONG> those functions that have a window pointer will return <STRONG>ERR</STRONG> if the ++ window pointer is null + +- <STRONG>o</STRONG> <STRONG>wsetscrreg</STRONG> returns an error if the scrolling region limits extend ++ <STRONG>o</STRONG> <STRONG>wsetscrreg</STRONG> returns <STRONG>ERR</STRONG> if the scrolling region limits extend + outside the window boundaries. + + +@@ -196,7 +196,7 @@ + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_outopts.3x.html">curs_outopts(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_overlay.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_overlay.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_overlay.3x,v 1.43 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_overlay.3x,v 1.45 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_overlay 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_overlay 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_overlay 3x 2024-05-25 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> + +@@ -86,8 +86,8 @@ + completion. + + X/Open defines no error conditions. In this implementation, <STRONG>copywin</STRONG>, +- <STRONG>overlay</STRONG> and <STRONG>overwrite</STRONG> return an error if either of the window pointers +- are null, or if some part of the window would be placed off-screen. ++ <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. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +@@ -106,7 +106,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_overlay.3x.html">curs_overlay(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_pad.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_pad.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_pad.3x,v 1.61 2024/04/27 17:55:43 tom Exp @ ++ * @Id: curs_pad.3x,v 1.63 2024/05/25 20:10:58 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 2024-04-27 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_pad 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_pad 3x 2024-04-27 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_pad 3x 2024-05-25 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> + +@@ -140,18 +140,17 @@ + implementation + + <STRONG>prefresh</STRONG> and <STRONG>pnoutrefresh</STRONG> +- return an error 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. ++ 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 an error if the window is not really a pad, and the +- associated call to <STRONG>wechochar</STRONG> returns an error. ++ 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 an error if the window is not really a pad, and the +- associated call to <STRONG>wecho_wchar</STRONG> returns an error. ++ 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> +@@ -161,67 +160,67 @@ + </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 ++ 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 ++ 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: + +- <STRONG>o</STRONG> These graphical pads could be much larger than the computer's ++ <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 ++ <STRONG>o</STRONG> The read-only output from a command could be scrolled back to + 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 describes no error conditions. ++ X/Open Curses, Issue 4 describes these functions, without significant ++ change from the SVr3 documentation. It describes no error conditions. + 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 ++ <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 ++ 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>, ++ <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. ++ 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 ++ 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>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>. + +- It does not check for the case where a subwindow is created in a ++ It does not check for the case where a subwindow is created in a + pad using <STRONG>subwin</STRONG> or <STRONG>derwin</STRONG>. + +- 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 ++ 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 + data was from a pad. + + This implementation + + <STRONG>o</STRONG> sets a flag in the <EM>WINDOW</EM> structure for <STRONG>newpad</STRONG> and <STRONG>subpad</STRONG>, + +- <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 <STRONG>subwin</STRONG> or <STRONG>derwin</STRONG> 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 <STRONG>wnoutrefresh</STRONG> and <STRONG>pnoutrefresh</STRONG> 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 <STRONG>dupwin</STRONG> and <STRONG>getwin</STRONG> treat pads versus windows + consistently. + + +@@ -230,7 +229,7 @@ + + + +-ncurses 6.5 2024-04-27 <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_refresh.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_refresh.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_refresh.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_refresh.3x,v 1.46 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_refresh.3x,v 1.48 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_refresh 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_refresh 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_refresh 3x 2024-05-25 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> + +@@ -131,12 +131,11 @@ + implementation + + <STRONG>wnoutrefresh</STRONG> +- returns an error if the window pointer is null, or if the +- window is really a pad. ++ returns <STRONG>ERR</STRONG> if the window pointer is null, or if the window is ++ really a pad. + + <STRONG>wredrawln</STRONG> +- returns an error if the associated call to <STRONG>touchln</STRONG> returns an +- error. ++ return <STRONG>ERR</STRONG> if the associated call to <STRONG>touchln</STRONG> returns <STRONG>ERR</STRONG>. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +@@ -146,12 +145,12 @@ + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + X/Open Curses, Issue 4 describes these functions. + +- Whether <STRONG>wnoutrefresh</STRONG> copies to the virtual screen the entire contents ++ 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. + + +@@ -160,7 +159,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_scroll.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_scroll.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_scroll.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_scroll.3x,v 1.43 2024/04/20 18:54:36 tom Exp @ ++ * @Id: curs_scroll.3x,v 1.45 2024/05/25 20:16:27 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_scroll 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_scroll 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_scroll 3x 2024-05-25 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> + +@@ -53,10 +53,10 @@ + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> + <STRONG>#include</STRONG> <STRONG><curses.h></STRONG> + +- <STRONG>int</STRONG> <STRONG>scroll(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>scroll(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>scrl(int</STRONG> <EM>n</EM><STRONG>);</STRONG> +- <STRONG>int</STRONG> <STRONG>wscrl(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> ++ <STRONG>int</STRONG> <STRONG>wscrl(WINDOW</STRONG> <STRONG>*</STRONG> <EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG> + + + </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> +@@ -86,11 +86,11 @@ + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> ++ <STRONG>scrl</STRONG> and <STRONG>wscrl</STRONG> may be implemented as macros. ++ + Unusually, there is no <STRONG>wscroll</STRONG> function; <STRONG>scroll</STRONG> behaves as one would + expect <STRONG>wscroll</STRONG> to, accepting a <EM>WINDOW</EM> pointer argument. + +- <STRONG>scrl</STRONG> and <STRONG>scroll</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 defines no error +@@ -115,7 +115,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_scroll.3x.html">curs_scroll(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_slk.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_slk.3x.html 2024-05-25 22:33:42.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_slk.3x,v 1.71 2024/04/20 18:54:36 tom Exp @ ++ * @Id: curs_slk.3x,v 1.73 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_slk 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_slk 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_slk 3x 2024-05-25 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> + +@@ -176,50 +176,49 @@ + + <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 an error 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 an error 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 an error if the terminal or the softkeys were not ++ 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 an error if the terminal or the softkeys were not ++ 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> +- returns an error if the format parameter is outside the range +- 0..3. ++ returns <STRONG>ERR</STRONG> if the format parameter is outside the range 0..3. + + <STRONG>slk_label</STRONG> + returns <STRONG>NULL</STRONG> on error. + + <STRONG>slk_set</STRONG> +- returns an error 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 ++ 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. + +- 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. + + +@@ -227,12 +226,12 @@ + X/Open Curses, Issue 4 describes these functions, with some differences + from SVr4 <EM>curses</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 +- <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> parameters (rather than <EM>chtype</EM>), along with a reserved <EM>opts</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 ++ <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> parameters (rather than <EM>chtype</EM>), along with a reserved <EM>opts</EM> + parameter. + +- Two of these new functions (unlike the SVr4 functions) have no ++ Two of these new functions (unlike the SVr4 functions) have no + provision for color: <STRONG>slk_attr_on</STRONG> and <STRONG>slk_attr_off</STRONG>. + + The third function (<STRONG>slk_attr_set</STRONG>) has a color pair parameter. +@@ -241,7 +240,7 @@ + + <STRONG>o</STRONG> It added <STRONG>slk_color</STRONG>. + +- Although <STRONG>slk_start</STRONG> is declared in the <EM>curses</EM> header file, it was not ++ Although <STRONG>slk_start</STRONG> is declared in the <EM>curses</EM> header file, it was not + documented by SVr4 other than its presence in a list of libtermlib.so.1 + symbols. Reading the source code (i.e., Illumos): + +@@ -253,32 +252,32 @@ + + <STRONG>o</STRONG> Soft-key groups are an array of <EM>ng</EM> integers. + +- <STRONG>o</STRONG> In SVr4, <STRONG>slk_init</STRONG> calls <STRONG>slk_start</STRONG> passing a null for <EM>gp</EM>. For this +- case, <STRONG>slk_start</STRONG> uses the number of groups <EM>ng</EM> (3 for the 3-2-3 ++ <STRONG>o</STRONG> In SVr4, <STRONG>slk_init</STRONG> calls <STRONG>slk_start</STRONG> passing a null for <EM>gp</EM>. For this ++ case, <STRONG>slk_start</STRONG> uses the number of groups <EM>ng</EM> (3 for the 3-2-3 + layout, 2 for the 4-4 layout) which <STRONG>slk_init</STRONG> provided. + +- If <EM>ng</EM> is neither 2 or 3, <STRONG>slk_start</STRONG> checks the terminfo <STRONG>fln</STRONG> +- (label_format) capability, interpreting that as a comma-separated ++ If <EM>ng</EM> is neither 2 or 3, <STRONG>slk_start</STRONG> checks the terminfo <STRONG>fln</STRONG> ++ (label_format) capability, interpreting that as a comma-separated + list of numbers, e.g., "3,2,3" for the 3-2-3 layout. + + Finally, if there is no <STRONG>fln</STRONG> capability, <STRONG>slk_start</STRONG> returns <STRONG>ERR</STRONG>. + +- <STRONG>o</STRONG> If <STRONG>slk_start</STRONG> is given a non-null <EM>gp</EM>, it copies the <EM>ng</EM> elements of ++ <STRONG>o</STRONG> If <STRONG>slk_start</STRONG> is given a non-null <EM>gp</EM>, it copies the <EM>ng</EM> elements of + the group of soft-keys, up to 16. + +- If there are more than 16 elements, <STRONG>slk_start</STRONG> returns an error. ++ If there are more than 16 elements, <STRONG>slk_start</STRONG> returns <STRONG>ERR</STRONG>. + +- <STRONG>o</STRONG> The format codes <STRONG>2</STRONG> and <STRONG>3</STRONG> for <STRONG>slk_init</STRONG> were added by <EM>ncurses</EM> in ++ <STRONG>o</STRONG> The format codes <STRONG>2</STRONG> and <STRONG>3</STRONG> for <STRONG>slk_init</STRONG> were added by <EM>ncurses</EM> in + 1996. PDCurses 2.4 added this feature in 2001. + + The function <STRONG>slk_attr</STRONG> was added by <EM>ncurses</EM> in 1996. + +- X/Open Curses does not specify a limit for the number of colors and ++ 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 ++ 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 +- <EM>int</EM> parameters, allowing applications to use larger color- and pair- ++ implementation provides extended versions of those functions which use ++ <EM>int</EM> parameters, allowing applications to use larger color- and pair- + numbers. + + +@@ -313,7 +312,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_terminfo.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_terminfo.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_terminfo.3x.html 2024-05-25 22:33:43.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_terminfo.3x,v 1.136 2024/04/14 00:14:40 tom Exp @ ++ * @Id: curs_terminfo.3x,v 1.138 2024/05/25 21:02:40 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 2024-04-13 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_terminfo 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_terminfo 3x 2024-04-13 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_terminfo 3x 2024-05-25 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> + +@@ -48,10 +48,9 @@ + + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> +- <STRONG>del_curterm</STRONG>, <STRONG>mvcur</STRONG>, <STRONG>putp</STRONG>, <STRONG>restartterm</STRONG>, <STRONG>set_curterm</STRONG>, <STRONG>setupterm</STRONG>, +- <STRONG>tigetflag</STRONG>, <STRONG>tigetnum</STRONG>, <STRONG>tigetstr</STRONG>, <STRONG>tiparm</STRONG>, <STRONG>tiparm_s</STRONG>, <STRONG>tiscan_s</STRONG>, <STRONG>tparm</STRONG>, +- <STRONG>tputs</STRONG>, <STRONG>vid_attr</STRONG>, <STRONG>vid_puts</STRONG>, <STRONG>vidattr</STRONG>, <STRONG>vidputs</STRONG> - <EM>curses</EM> interfaces to +- <EM>terminfo</EM> database ++ <STRONG>del_curterm</STRONG>, <STRONG>putp</STRONG>, <STRONG>restartterm</STRONG>, <STRONG>set_curterm</STRONG>, <STRONG>setupterm</STRONG>, <STRONG>tigetflag</STRONG>, ++ <STRONG>tigetnum</STRONG>, <STRONG>tigetstr</STRONG>, <STRONG>tiparm</STRONG>, <STRONG>tiparm_s</STRONG>, <STRONG>tiscan_s</STRONG>, <STRONG>tparm</STRONG>, <STRONG>tputs</STRONG>, <STRONG>vid_attr</STRONG>, ++ <STRONG>vid_puts</STRONG>, <STRONG>vidattr</STRONG>, <STRONG>vidputs</STRONG> - <EM>curses</EM> interfaces to <EM>terminfo</EM> database + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -87,8 +86,6 @@ + <STRONG>int</STRONG> <STRONG>vid_puts(attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>opts</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <STRONG>(*</STRONG><EM>putc</EM><STRONG>)(int));</STRONG> + <STRONG>int</STRONG> <STRONG>vid_attr(attr_t</STRONG> <EM>attrs</EM><STRONG>,</STRONG> <STRONG>short</STRONG> <EM>pair</EM><STRONG>,</STRONG> <STRONG>void</STRONG> <STRONG>*</STRONG><EM>opts</EM><STRONG>);</STRONG> + +- <STRONG>int</STRONG> <STRONG>mvcur(int</STRONG> <EM>oldrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>oldcol</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>newrow</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>newcol</EM><STRONG>);</STRONG> +- + <STRONG>int</STRONG> <STRONG>tigetflag(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>cap-code</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>tigetnum(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>cap-code</EM><STRONG>);</STRONG> + <STRONG>char</STRONG> <STRONG>*tigetstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>cap-code</EM><STRONG>);</STRONG> +@@ -105,45 +102,45 @@ + + </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, ++ 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> + Initially, <STRONG>setupterm</STRONG> should be called. The high-level <EM>curses</EM> functions +- <STRONG>initscr</STRONG> and <STRONG>newterm</STRONG> call <STRONG>setupterm</STRONG> to initialize the low-level set of ++ <STRONG>initscr</STRONG> and <STRONG>newterm</STRONG> call <STRONG>setupterm</STRONG> to initialize the low-level set of + terminal-dependent variables listed in <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>. + +- Applications can use the terminal capabilities either directly (via ++ Applications can use the terminal capabilities either directly (via + header definitions), or by special functions. The header files +- <EM>curses.h</EM> and <EM>term.h</EM> should be included (in that order) to get the ++ <EM>curses.h</EM> and <EM>term.h</EM> should be included (in that order) to get the + definitions for these strings, numbers, and flags. + +- The <EM>terminfo</EM> variables <STRONG>lines</STRONG> and <STRONG>columns</STRONG> are initialized by <STRONG>setupterm</STRONG> ++ The <EM>terminfo</EM> variables <STRONG>lines</STRONG> and <STRONG>columns</STRONG> are initialized by <STRONG>setupterm</STRONG> + as follows. + +- <STRONG>o</STRONG> If <STRONG>use_env(FALSE)</STRONG> has been called, values for <STRONG>lines</STRONG> and <STRONG>columns</STRONG> ++ <STRONG>o</STRONG> If <STRONG>use_env(FALSE)</STRONG> has been called, values for <STRONG>lines</STRONG> and <STRONG>columns</STRONG> + specified in <EM>terminfo</EM> are used. + +- <STRONG>o</STRONG> Otherwise, if the environment variables <EM>LINES</EM> and <EM>COLUMNS</EM> exist, ++ <STRONG>o</STRONG> Otherwise, if the environment variables <EM>LINES</EM> and <EM>COLUMNS</EM> exist, + their values are used. If these environment variables do not exist +- and the program is running in a window, the current window size is +- used. Otherwise, if the environment variables do not exist, the ++ and the program is running in a window, the current window size is ++ used. Otherwise, if the environment variables do not exist, the + values for <STRONG>lines</STRONG> and <STRONG>columns</STRONG> specified in the <EM>terminfo</EM> database are + used. + +- Parameterized strings should be passed 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>reset_shell_mode</STRONG> ++ Parameterized strings should be passed 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>reset_shell_mode</STRONG> + to restore the terminal modes before exiting; see <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>. + + Programs that use cursor addressing should +@@ -154,54 +151,54 @@ + + Programs that execute shell subprocesses should + +- <STRONG>o</STRONG> call <STRONG>reset_shell_mode</STRONG> and output <STRONG>exit_ca_mode</STRONG> before the shell is ++ <STRONG>o</STRONG> call <STRONG>reset_shell_mode</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>reset_prog_mode</STRONG> after returning from ++ <STRONG>o</STRONG> output <STRONG>enter_ca_mode</STRONG> and call <STRONG>reset_prog_mode</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> + +- <STRONG>1</STRONG> means that the terminal is hardcopy, and cannot be used ++ <STRONG>1</STRONG> means that the terminal is hardcopy, and cannot be used + for <EM>curses</EM> applications. + +- <STRONG>setupterm</STRONG> determines if the entry is a hardcopy type by ++ <STRONG>setupterm</STRONG> determines if the entry is a hardcopy type by + checking the <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 *)0, 1, (int *)0); +@@ -210,88 +207,85 @@ + + + </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 not available to ++ generic), it discards this information, making it not available to + applications. + +- If <STRONG>setupterm</STRONG> is called repeatedly for the same terminal type, it will ++ If <STRONG>setupterm</STRONG> is called repeatedly for the same terminal type, it will + reuse the information. It maintains only one copy of a given +- terminal's capabilities in memory. If it is called for different +- terminal types, <STRONG>setupterm</STRONG> allocates new storage for each set of ++ terminal's capabilities in memory. If it is called for different ++ terminal 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>, and makes all of the <EM>terminfo</EM> +- Boolean, numeric, and string variables use the values from <EM>nterm</EM>. It ++ <STRONG>set_curterm</STRONG> sets <STRONG>cur_term</STRONG> to <EM>nterm</EM>, and makes all of the <EM>terminfo</EM> ++ Boolean, numeric, and string variables use the values from <EM>nterm</EM>. It + returns the old value of <STRONG>cur_term</STRONG>. + +- <STRONG>del_curterm</STRONG> frees the space pointed to by <EM>oterm</EM> and makes 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 variables thereafter may +- refer to invalid memory locations until another <STRONG>setupterm</STRONG> has been ++ <STRONG>del_curterm</STRONG> frees the space pointed to by <EM>oterm</EM> and makes 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 variables thereafter may ++ refer to invalid memory locations until another <STRONG>setupterm</STRONG> has been + called. + +- <STRONG>restartterm</STRONG> is similar to <STRONG>setupterm</STRONG> and <STRONG>initscr</STRONG>, except that it is +- called after restoring memory to a previous state (for example, when ++ <STRONG>restartterm</STRONG> is similar to <STRONG>setupterm</STRONG> and <STRONG>initscr</STRONG>, except that it is ++ called after restoring memory to a previous state (for example, when + reloading a game saved as a core image dump). <STRONG>restartterm</STRONG> assumes that +- the windows and the input and output options are the same as when ++ the windows and the input and output options are the same as when + memory was saved, but the terminal type and baud rate may be different. +- Accordingly, <STRONG>restartterm</STRONG> saves various terminal state bits, calls ++ Accordingly, <STRONG>restartterm</STRONG> saves various terminal state bits, calls + <STRONG>setupterm</STRONG>, and then restores the bits. + + + </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 padding information, a time delay ++ String capabilities can contain padding information, 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 +- value of <STRONG>tparm</STRONG>, <STRONG>tiparm</STRONG>, <STRONG>tgetstr</STRONG>, or <STRONG>tgoto</STRONG>. +- +- The <STRONG>tgetstr</STRONG> and <STRONG>tgoto</STRONG> functions are part of the <EM>termcap</EM> interface, +- which happens to share these function names with the <EM>terminfo</EM> API. ++ <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. + +@@ -326,15 +320,9 @@ + applications must provide a null pointer for that argument; but see + section "EXTENSIONS" below. + +- <STRONG>mvcur</STRONG> provides low-level cursor motion. It takes effect immediately +- (rather than at the next refresh). Unlike the other low-level output +- functions, which either write to the standard output or pass an output +- function parameter, <STRONG>mvcur</STRONG> uses an output file descriptor derived from +- the output stream parameter of <STRONG><A HREF="curs_initscr.3x.html">newterm(3x)</A></STRONG>. +- +- While <STRONG>putp</STRONG> and <STRONG>mvcur</STRONG> are low-level functions that do not use high-level +- <EM>curses</EM> state, <EM>ncurses</EM> declares them in <EM>curses.h</EM> because System V did +- this (see section "HISTORY" 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). + + + </PRE><H3><a name="h3-Terminal-Capability-Functions">Terminal Capability Functions</a></H3><PRE> +@@ -415,7 +403,7 @@ + <STRONG>putp</STRONG> calls <STRONG>tputs</STRONG>, returning the same error codes. + + <STRONG>restartterm</STRONG> +- fails if the associated call to <STRONG>setupterm</STRONG> returns an error. ++ fails if the associated call to <STRONG>setupterm</STRONG> returns <STRONG>ERR</STRONG>. + + <STRONG>setupterm</STRONG> + fails if it cannot allocate enough memory, or create the initial +@@ -548,9 +536,9 @@ + keys). + + The <EM>ncurses</EM> library checks usage of these capabilities, and returns +- an error if the capability mishandles string parameters. But it +- cannot check if a calling program provides strings in the right +- places for the <STRONG>tparm</STRONG> calls. ++ <STRONG>ERR</STRONG> if the capability mishandles string parameters. But it cannot ++ check if a calling program provides strings in the right places for ++ the <STRONG>tparm</STRONG> calls. + + The <STRONG><A HREF="tput.1.html">tput(1)</A></STRONG> program checks its use of these capabilities with a + table, so that it calls <STRONG>tparm</STRONG> correctly. +@@ -582,24 +570,9 @@ + other than <STRONG>OK</STRONG> or <STRONG>ERR</STRONG> from <STRONG>tputs</STRONG>. It instead returns the length of the + string, and does no error checking. + +- X/Open Curses notes that after calling <STRONG>mvcur</STRONG>, the <EM>curses</EM> state may not +- match the actual terminal state, and that an application should touch +- and refresh the window before resuming normal <EM>curses</EM> calls. Both +- <EM>ncurses</EM> and SVr4 <EM>curses</EM> implement <STRONG>mvcur</STRONG> using the <EM>SCREEN</EM> data allocated +- in either <STRONG>initscr</STRONG> or <STRONG>newterm</STRONG>. So though it is documented as a <EM>terminfo</EM> +- function, <STRONG>mvcur</STRONG> is really a <EM>curses</EM> function that is not well specified. +- +- X/Open Curses states that the old location must be given for <STRONG>mvcur</STRONG> to +- accommodate terminals that lack absolute cursor positioning. <EM>ncurses</EM> +- allows the caller to use -1 for either or both old coordinates. The -1 +- tells <EM>ncurses</EM> that the old location is unknown, and that it must use +- only absolute motion, as with the <STRONG>cursor_address</STRONG> (<STRONG>cup</STRONG>) capability, +- rather than the least costly combination of absolute and relative +- motion. +- + + </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> +@@ -609,7 +582,6 @@ + <STRONG>mvcur</STRONG> low level cursor motion + <STRONG>putp</STRONG> use <STRONG>tputs</STRONG> to send characters via <EM>putchar</EM> + <STRONG>resetterm</STRONG> set terminal modes to "out of <EM>curses</EM>" state +- + <STRONG>resetty</STRONG> reset terminal flags to stored value + <STRONG>saveterm</STRONG> save current modes as "in <EM>curses</EM>" state + <STRONG>savetty</STRONG> store current terminal flags +@@ -620,7 +592,7 @@ + <STRONG>vidattr</STRONG> like <STRONG>vidputs</STRONG>, but output through <EM>putchar</EM> + <STRONG>vidputs</STRONG> 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> +@@ -632,11 +604,11 @@ + <STRONG>tgoto</STRONG> apply parameters to given capability + <STRONG>tputs</STRONG> 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 <STRONG>setupterm</STRONG>. + +- SVr3 (1987) extended <EM>terminfo</EM> by adding functions to retrieve +- capability values (like the <EM>termcap</EM> interface), and reusing <STRONG>tgoto</STRONG> and ++ SVr3 (1987) extended <EM>terminfo</EM> by adding functions to retrieve ++ capability values (like the <EM>termcap</EM> interface), and reusing <STRONG>tgoto</STRONG> and + <STRONG>tputs</STRONG>. + + <STRONG>Function</STRONG> <STRONG>Description</STRONG> +@@ -645,7 +617,7 @@ + <STRONG>tigetnum</STRONG> get numeric entry for given <EM>id</EM> + <STRONG>tigetstr</STRONG> 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> +@@ -658,37 +630,37 @@ + saveterm def_prog_mode + setterm setupterm + +- SVr3 kept the <STRONG>mvcur</STRONG>, <STRONG>vidattr</STRONG>, and <STRONG>vidputs</STRONG> functions, along with <STRONG>putp</STRONG>, +- <STRONG>tparm</STRONG>, and <STRONG>tputs</STRONG>. The latter were needed to support padding, and to +- handle capabilities accessed by functions such as <STRONG>vidattr</STRONG> (which used ++ SVr3 kept the <STRONG>mvcur</STRONG>, <STRONG>vidattr</STRONG>, and <STRONG>vidputs</STRONG> functions, along with <STRONG>putp</STRONG>, ++ <STRONG>tparm</STRONG>, and <STRONG>tputs</STRONG>. The latter were needed to support padding, and to ++ handle capabilities accessed by functions such as <STRONG>vidattr</STRONG> (which used + more than the two parameters supported by <STRONG>tgoto</STRONG>). + +- SVr3 introduced the functions for switching between terminal +- descriptions; for example, <STRONG>set_curterm</STRONG>. Some changes reflected ++ SVr3 introduced the functions for switching between terminal ++ descriptions; for example, <STRONG>set_curterm</STRONG>. 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 <STRONG>boolnames</STRONG> were mentioned in the +- programming manual at this point, though the variables had been ++ <STRONG>o</STRONG> Various global variables such as <STRONG>boolnames</STRONG> were mentioned in the ++ programming manual at this point, though the variables had been + provided in SVr2. + + SVr4 (1989) added the <STRONG>vid_attr</STRONG> and <STRONG>vid_puts</STRONG> 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 2024-04-13 <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <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-6.5-20240519+/doc/html/man/curs_touch.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_touch.3x.html 2024-05-25 22:33:43.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_touch.3x,v 1.47 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_touch.3x,v 1.49 2024/05/25 20:10:58 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_touch 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_touch 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_touch 3x 2024-05-25 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> + +@@ -97,7 +97,7 @@ + implementation + + <STRONG>is_linetouched</STRONG> +- returns an error 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 +@@ -110,7 +110,7 @@ + The actual function returns <STRONG>FALSE</STRONG> when it detects an error. + + <STRONG>wtouchln</STRONG> +- returns an error 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. + + +@@ -134,7 +134,7 @@ + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_util.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_util.3x.html 2024-05-11 21:39:57.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_util.3x.html 2024-05-25 22:33:43.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_util.3x,v 1.102 2024/05/11 20:39:53 tom Exp @ ++ * @Id: curs_util.3x,v 1.104 2024/05/25 20:10:58 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 2024-05-11 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_util 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_util 3x 2024-05-11 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_util 3x 2024-05-25 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> + +@@ -257,93 +257,92 @@ + implementation + + <STRONG>flushinp</STRONG> +- returns an error if the terminal was not initialized. ++ returns <STRONG>ERR</STRONG> if the terminal was not initialized. + + <STRONG>putwin</STRONG> +- returns an error if the associated <STRONG>fwrite</STRONG> calls return an +- error. ++ returns <STRONG>ERR</STRONG> if the associated <STRONG>fwrite</STRONG> calls return <STRONG>ERR</STRONG>. + + + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + + </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 which are defined in the terminfo entry via the <STRONG>-x</STRONG> option ++ The <STRONG>keyname</STRONG> function may return the names of user-defined string ++ capabilities which are defined in the terminfo entry via the <STRONG>-x</STRONG> option + of <STRONG>tic</STRONG>. This implementation automatically assigns at run-time keycodes +- to user-defined strings which begin with "k". The keycodes start at ++ to user-defined strings which begin with "k". The keycodes 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 +- which 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 ++ because user-defined codes are merged from all terminal descriptions ++ which 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 curses, NetBSD and PDCurses, as well as ++ file. These include SVr4 curses, NetBSD and PDCurses, 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 which use binary dumps use block-I/O (the +- <STRONG>fwrite</STRONG> and <STRONG>fread</STRONG> functions). Those that use textual dumps use ++ The implementations which use binary dumps use block-I/O (the ++ <STRONG>fwrite</STRONG> and <STRONG>fread</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 ++ 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 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 states that ++ X/Open Curses, Issue 4 describes these functions. It states that + <STRONG>unctrl</STRONG> and <STRONG>wunctrl</STRONG> will return a null pointer if unsuccessful, but does +- not define any error conditions. This implementation checks for three ++ not define any error conditions. 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 +@@ -354,44 +353,44 @@ + 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. + + + </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_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, ++ <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_inopts.3x.html">curs_inopts(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, + <STRONG><A HREF="curs_scr_dump.3x.html">curs_scr_dump(3x)</A></STRONG>, <STRONG><A HREF="curs_sp_funcs.3x.html">curs_sp_funcs(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>, + <STRONG><A HREF="legacy_coding.3x.html">legacy_coding(3x)</A></STRONG> + + + +-ncurses 6.5 2024-05-11 <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/curs_window.3x.html +--- ncurses-6.5-20240519+/doc/html/man/curs_window.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/curs_window.3x.html 2024-05-25 22:33:43.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: curs_window.3x,v 1.48 2024/04/20 21:20:07 tom Exp @ ++ * @Id: curs_window.3x,v 1.50 2024/05/25 20:43:47 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 2024-04-20 ncurses 6.5 Library calls</TITLE> ++<TITLE>curs_window 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">curs_window 3x 2024-04-20 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">curs_window 3x 2024-05-25 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> + +@@ -167,41 +167,41 @@ + X/Open defines no error conditions. In this implementation + + <STRONG>delwin</STRONG> +- returns an error if the window pointer is null, or if the window +- is the parent of another window. ++ returns <STRONG>ERR</STRONG> if the window pointer is null, or if the window is the ++ parent of another window. + + <STRONG>derwin</STRONG> +- returns an error 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. ++ 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 an error if the window pointer is null. ++ 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 an error if the window pointer is null, or if some part of +- the window would be placed off-screen. ++ 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 an error 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. ++ 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 an error if the window pointer is null. ++ returns <STRONG>ERR</STRONG> if the window pointer is null. + + <STRONG>subwin</STRONG> +- returns an error 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. ++ 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 +@@ -219,44 +219,36 @@ + </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> + X/Open Curses, Issue 4 describes these functions. + +- X/Open Curses states regarding <STRONG>delwin</STRONG>: ++ Regarding <EM>delwin</EM>, X/Open Curses states that + +- <STRONG>o</STRONG> It must delete subwindows before deleting their parent. ++ [t]he application must delete subwindows before deleting the ++ main window. + +- <STRONG>o</STRONG> If <STRONG>delwin</STRONG> is asked to delete a parent window, it can only succeed +- if the curses library keeps a list of the subwindows. SVr4 curses +- kept a count of the number of subwindows rather than a list. It +- simply returned <STRONG>ERR</STRONG> when asked to delete a subwindow. Solaris +- X/Open curses does not even make that check, and will delete a +- parent window which still has subwindows. +- +- <STRONG>o</STRONG> Since release 4.0 (1996), <EM>ncurses</EM> maintains a list of windows for +- each screen, to ensure that a window has no subwindows before +- allowing deletion. +- +- <STRONG>o</STRONG> NetBSD copied this feature of <EM>ncurses</EM> in 2003. +- PDCurses follows the scheme used in Solaris X/Open curses. +- +- +-</PRE><H2><a name="h2-BUGS">BUGS</a></H2><PRE> +- The subwindow functions <STRONG>subwin</STRONG>, <STRONG>derwin</STRONG>, <STRONG>mvderwin</STRONG>, <STRONG>wsyncup</STRONG>, <STRONG>wsyncdown</STRONG>, +- <STRONG>wcursyncup</STRONG>, and <STRONG>syncok</STRONG> are flaky, incompletely implemented, and not +- well tested. +- +- System V's <EM>curses</EM> documentation is unclear about what <STRONG>wsyncup</STRONG> and +- <STRONG>wsyncdown</STRONG> actually do. It seems to imply that they are supposed to +- touch only those lines that are affected by changes to a window's +- ancestors. The language here, and behavior of <EM>ncurses</EM>, is patterned on ++ If <EM>delwin</EM> is asked to delete a parent window, it can succeed only if ++ the <EM>curses</EM> library keeps a list of its subwindows. SVr4 <EM>curses</EM> kept a ++ count of the number of subwindows rather than a list. It simply ++ returned <STRONG>ERR</STRONG> when asked to delete a subwindow. Solaris X/Open <EM>curses</EM> ++ (<EM>xcurses</EM>) does not make even that check, and will delete a parent ++ window that still has subwindows. <EM>PDCurses</EM> also behaves this way. ++ ++ <EM>ncurses</EM> 4.0 (1996) and later maintains a list of windows for each ++ screen to ensure that a window has no subwindows before allowing its ++ deletion. NetBSD <EM>curses</EM> has followed suit since 2003. ++ ++ SVr4 <EM>curses</EM> documentation is unclear about what <EM>wsyncup</EM> and <EM>wsyncdown</EM> ++ actually do. It seems to imply that they are supposed to touch only ++ those lines that are affected by changes to a window's ancestors. The ++ description and behavior of these functions in <EM>ncurses</EM> is patterned on + the X/Open Curses standard; this approach may result in slower updates. + + + </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_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>, ++ <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_refresh.3x.html">curs_refresh(3x)</A></STRONG>, <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>, + <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> + + + +-ncurses 6.5 2024-04-20 <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="curs_window.3x.html">curs_window(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +@@ -279,7 +271,6 @@ + <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-BUGS">BUGS</a></li> + <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> + </ul> + </div> +Index: doc/html/man/define_key.3x.html +--- ncurses-6.5-20240519+/doc/html/man/define_key.3x.html 2024-05-18 20:27:56.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/define_key.3x.html 2024-05-25 22:33:43.000000000 +0000 +@@ -28,19 +28,19 @@ + * authorization. * + **************************************************************************** + * Author: Thomas E. Dickey 1997 +- * @Id: define_key.3x,v 1.44 2024/05/18 20:04:21 tom Exp @ ++ * @Id: define_key.3x,v 1.46 2024/05/25 20:15:04 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>define_key 3x 2024-05-18 ncurses 6.5 Library calls</TITLE> ++<TITLE>define_key 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">define_key 3x 2024-05-18 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">define_key 3x 2024-05-25 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> Library calls <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> + +@@ -65,8 +65,9 @@ + binding as it does those in the <EM>terminfo</EM> database entry for the + terminal type. + +- A <EM>definition</EM> of <STRONG>NULL</STRONG> removes any existing one <EM>key-code</EM>. Similarly, a +- non-positive <EM>key-code</EM> removes any existing bindings for <EM>definition</EM>. ++ A <EM>definition</EM> of <STRONG>NULL</STRONG> removes any existing binding from <EM>key-code</EM>. ++ Similarly, a non-positive <EM>key-code</EM> removes an existing binding for ++ <EM>definition</EM>, if any. + + + </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> +@@ -95,12 +96,12 @@ + + + </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> +- <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>, <STRONG><A HREF="keyok.3x.html">keyok(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>, <STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG>, ++ <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG>, <STRONG><A HREF="keyok.3x.html">keyok(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>, <STRONG><A HREF="keyok.3x.html">keyok(3x)</A></STRONG>, + <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG> + + + +-ncurses 6.5 2024-05-18 <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="define_key.3x.html">define_key(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/form.3x.html +--- ncurses-6.5-20240519+/doc/html/man/form.3x.html 2024-04-27 18:38:47.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/form.3x.html 2024-05-25 22:33:43.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: form.3x,v 1.54 2024/03/16 15:35:01 tom Exp @ ++ * @Id: form.3x,v 1.56 2024/05/25 20:52:38 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 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>form 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">form 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">form 3x 2024-05-25 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG> Library calls <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG> + +@@ -48,7 +48,7 @@ + + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> +- <STRONG>form</STRONG> - curses extension for programming forms ++ <STRONG>form</STRONG> - present user-fillable forms in <EM>curses</EM> windows + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -245,7 +245,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/index.html +Prereq: 1.12 +--- ncurses-6.5-20240519+/doc/html/man/index.html 2020-02-02 23:34:34.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/index.html 2024-05-25 22:27:27.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- +- $Id: index.html,v 1.12 2020/02/02 23:34:34 tom Exp $ ++ $Id: index.html,v 1.13 2024/05/25 22:27:27 tom Exp $ + **************************************************************************** +- * Copyright 2019,2020 Thomas E. Dickey * ++ * Copyright 2019-2020,2024 Thomas E. Dickey * + * Copyright 2001-2013,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -30,22 +30,18 @@ + **************************************************************************** + --> + <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> +- + <html> + <head> + <meta name="generator" content= +- "HTML Tidy for Linux (vers 25 March 2009), see www.w3.org"> +- ++ "HTML Tidy for HTML5 for Linux version 5.6.0"> + <title>NCURSES – Manual Pages</title> + <link rel="author" href="mailto:dickey@invisible-island.net"> + <meta http-equiv="Content-Type" content= + "text/html; charset=us-ascii"> + </head> +- + <body> + <ul> + <li>Programs: +- + <ul> + <li><a href="captoinfo.1m.html">captoinfo – convert a + termcap description into a terminfo description</a></li> +@@ -59,64 +55,69 @@ + <li><a href="infotocap.1m.html">infotocap – convert a + terminfo description into a termcap description</a></li> + +- <li><a href="tabs.1.html">tabs – set tabs on a +- terminal</a></li> ++ <li><a href="tabs.1.html">tabs – set terminal tab ++ stops</a></li> + +- <li><a href="tic.1m.html">tic – the terminfo +- entry-description compiler</a></li> ++ <li><a href="tic.1m.html">tic – compile terminal ++ descriptions for terminfo or termcap</a></li> + +- <li><a href="toe.1m.html">toe – table of (terminfo) +- entries</a></li> ++ <li><a href="toe.1m.html">toe – list table of entries ++ of terminfo terminal types</a></li> + + <li><a href="tput.1.html">tput – initialize a +- terminal or query terminfo database</a></li> ++ terminal, exercise its capabilities, or query terminfo ++ database</a></li> + +- <li><a href="tset.1.html">tset – terminal +- initialization</a></li> ++ <li><a href="tset.1.html">tset – initialize or reset ++ terminal state</a></li> + </ul> + </li> + + <li>Scripts: +- + <ul> + <li><a href= + "adacurses6-config.1.html">adacurses*-config</a> – +- helper script for AdaCurses libraries</li> ++ configuration helper for AdaCurses libraries</li> + + <li><a href="ncurses6-config.1.html">ncurses*-config</a> +- – helper script for ncurses libraries</li> ++ – configuration helper for ncurses libraries</li> + </ul> + </li> + + <li>Libraries: +- + <ul> +- <li><a href="ncurses.3x.html">ncurses – CRT screen +- handling and optimization package</a></li> ++ <li><a href="ncurses.3x.html">ncurses – ++ character-cell terminal interface with optimized output</a></li> + +- <li><a href="panel.3x.html">panel – panel stack +- extension for curses</a></li> ++ <li><a href="panel.3x.html">panel – manage ++ overlapping curses windows</a></li> + +- <li><a href="form.3x.html">form – curses extension +- for programming forms</a></li> ++ <li><a href="form.3x.html">form – present ++ user-fillable forms in curses windows</a></li> + +- <li><a href="menu.3x.html">menu – curses extension +- for programming menus</a></li> ++ <li><a href="menu.3x.html">menu – present menus in ++ curses windows</a></li> + </ul> + </li> + + <li>File formats: +- + <ul> + <li><a href="terminfo.5.html">terminfo – terminal +- capability data base</a></li> ++ capability database</a></li> + +- <li><a href="term.5.html">term – format of compiled +- term file.</a></li> ++ <li><a href="term.5.html">term – compiled terminfo ++ terminal description</a></li> + +- <li><a href="scr_dump.5.html">scr_dump – format of +- curses screen dumps.</a></li> ++ <li><a href="scr_dump.5.html">scr_dump – curses ++ screen dump</a></li> + ++ <li><a href="user_caps.5.html">user_caps – ++ user-defined terminfo capability format</a></li> ++ </ul> ++ </li> ++ ++ <li>Other information: ++ <ul> + <li><a href="term.7.html">term – conventions for + naming terminal types</a></li> + </ul> +Index: doc/html/man/menu.3x.html +--- ncurses-6.5-20240519+/doc/html/man/menu.3x.html 2024-04-27 18:38:48.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/menu.3x.html 2024-05-25 22:33:44.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: menu.3x,v 1.45 2024/03/16 15:35:01 tom Exp @ ++ * @Id: menu.3x,v 1.47 2024/05/25 20:52:38 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 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>menu 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">menu 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">menu 3x 2024-05-25 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG> Library calls <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG> + +@@ -48,7 +48,7 @@ + + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> +- <STRONG>menu</STRONG> - curses extension for programming menus ++ <STRONG>menu</STRONG> - present menus in <EM>curses</EM> windows + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -220,7 +220,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/ncurses.3x.html +--- ncurses-6.5-20240519+/doc/html/man/ncurses.3x.html 2024-05-18 20:27:57.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/ncurses.3x.html 2024-05-25 22:33:44.000000000 +0000 +@@ -28,19 +28,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: ncurses.3x,v 1.217 2024/05/18 20:02:27 tom Exp @ ++ * @Id: ncurses.3x,v 1.219 2024/05/25 20:57:45 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 2024-05-18 ncurses 6.5 Library calls</TITLE> ++<TITLE>ncurses 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">ncurses 3x 2024-05-18 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">ncurses 3x 2024-05-25 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 @@ + terminals 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 20240518). ++ document describes <EM>ncurses</EM> version 6.5 (patch 20240525). + + <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 +@@ -131,9 +131,9 @@ + + initscr(); cbreak(); noecho(); + +- Most applications perform further setup as follows. ++ Most applications would perform further setup as follows. + +- intrflush(stdscr, FALSE); ++ noqiflush(); + keypad(stdscr, TRUE); + + A <EM>curses</EM> program then often enters an event loop of some sort. Call +@@ -176,9 +176,9 @@ + not be completely displayed. See <STRONG><A HREF="curs_pad.3x.html">curs_pad(3x)</A></STRONG>. + + Many terminals support configuration of character cell foreground and +- background colors as well as rendering <EM>attributes</EM>, which cause +- characters to show up in such modes as boldfaced, underlined, or in +- reverse video. See <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>. ++ background colors as well as <EM>attributes</EM>, which cause characters to ++ render in such modes as boldfaced, underlined, or in reverse video. ++ See <STRONG><A HREF="curs_attr.3x.html">curs_attr(3x)</A></STRONG>. + + <EM>curses</EM> predefines constants for a small set of forms-drawing graphics + corresponding to the DEC Alternate Character Set (ACS), a feature of +@@ -189,8 +189,8 @@ + keycaps (alphanumeric and punctuation keys, and the space) appear as- + is. Everything else, including the tab, enter/return, keypad, arrow, + and function keys, appears as a control character or a multibyte <EM>escape</EM> +- <EM>sequence.</EM> <EM>curses</EM> translates the latter into unique <EM>key</EM> <EM>codes.</EM> See +- <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>. ++ <EM>sequence.</EM> <EM>curses</EM> can translate the latter into unique <EM>key</EM> <EM>codes.</EM> See ++ <STRONG><A HREF="curs_inopts.3x.html">keypad(3x)</A></STRONG> and <STRONG><A HREF="curs_getch.3x.html">getch(3x)</A></STRONG>. + + <EM>ncurses</EM> provides reimplementations of the SVr4 <STRONG><A HREF="panel.3x.html">panel(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>, and + <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG> libraries; they permit overlapping windows and ease +@@ -855,26 +855,28 @@ + 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. ++ <EM>ncurses</EM> enforces an upper limit of 512 on each when reading the value. ++ 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. ++ 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 + work with a remote host over a slow communication channel. If the host +@@ -939,90 +941,91 @@ + + </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 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". ++ 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. + +@@ -1035,62 +1038,62 @@ + 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 +- tree using subdirectories named by the common first letters of the ++ <STRONG>o</STRONG> Descriptions in <EM>terminfo</EM> format are normally stored in a directory ++ tree using subdirectories named by 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 +@@ -1100,10 +1103,10 @@ + 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 +@@ -1121,16 +1124,16 @@ + + + </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. + +@@ -1140,9 +1143,9 @@ + + + </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> +@@ -1151,24 +1154,24 @@ + + <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> +@@ -1177,62 +1180,62 @@ + + <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 ++ 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, ++ <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> 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: +@@ -1252,8 +1255,8 @@ + <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. + +@@ -1267,139 +1270,134 @@ + + + </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>WINDOW</EM> structure + internals, instead using accessor functions such as <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. + +- Some extensions are available only if <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>. <EM>ncurses</EM> is compiled +- to support them; section "ALTERNATE CONFIGURATIONS" describes how. +- +- <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 + <STRONG>untic</STRONG> 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> Starting with 4BSD <EM>curses</EM> (1980) all implementations have provided +- a <EM>curses.h</EM> file. ++ <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 + header file <EM>curses.ext</EM>, where "ext" abbreviated "externs". +@@ -1491,7 +1489,7 @@ + + + +-ncurses 6.5 2024-05-18 <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="ncurses.3x.html">ncurses(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/panel.3x.html +--- ncurses-6.5-20240519+/doc/html/man/panel.3x.html 2024-04-27 18:38:49.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/panel.3x.html 2024-05-25 22:33:44.000000000 +0000 +@@ -27,19 +27,19 @@ + * sale, use or other dealings in this Software without prior written * + * authorization. * + **************************************************************************** +- * @Id: panel.3x,v 1.63 2024/03/16 15:35:01 tom Exp @ ++ * @Id: panel.3x,v 1.65 2024/05/25 21:14:41 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>panel 3x 2024-03-16 ncurses 6.5 Library calls</TITLE> ++<TITLE>panel 3x 2024-05-25 ncurses 6.5 Library calls</TITLE> + <link rel="author" href="mailto:bug-ncurses@gnu.org"> + + </HEAD> + <BODY> +-<H1 class="no-header">panel 3x 2024-03-16 ncurses 6.5 Library calls</H1> ++<H1 class="no-header">panel 3x 2024-05-25 ncurses 6.5 Library calls</H1> + <PRE> + <STRONG><A HREF="panel.3x.html">panel(3x)</A></STRONG> Library calls <STRONG><A HREF="panel.3x.html">panel(3x)</A></STRONG> + +@@ -47,7 +47,7 @@ + + + </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> +- panel - panel stack extension for <EM>curses</EM> ++ panel - manage overlapping <EM>curses</EM> windows + + + </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> +@@ -200,8 +200,8 @@ + Except as noted, the <EM>pan</EM> and <EM>window</EM> parameters must be non-null. If + either is null, an error is returned. + +- The <STRONG>move_panel</STRONG> function uses <STRONG><A HREF="curs_window.3x.html">mvwin(3x)</A></STRONG>, and returns an error if <STRONG>mvwin</STRONG> +- returns an error. ++ The <STRONG>move_panel</STRONG> function uses <STRONG><A HREF="curs_window.3x.html">mvwin(3x)</A></STRONG>, and returns <STRONG>ERR</STRONG> if <STRONG>mvwin</STRONG> ++ returns <STRONG>ERR</STRONG>. + + + </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE> +@@ -266,7 +266,7 @@ + + + +-ncurses 6.5 2024-03-16 <STRONG><A HREF="panel.3x.html">panel(3x)</A></STRONG> ++ncurses 6.5 2024-05-25 <STRONG><A HREF="panel.3x.html">panel(3x)</A></STRONG> + </PRE> + <div class="nav"> + <ul> +Index: doc/html/man/terminfo.5.html +--- ncurses-6.5-20240519+/doc/html/man/terminfo.5.html 2024-05-18 20:27:57.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/man/terminfo.5.html 2024-05-25 22:33:45.000000000 +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 20240518). ++ This document describes <EM>ncurses</EM> version 6.5 (patch 20240525). + + + </PRE><H3><a name="h3-terminfo-Entry-Syntax"><EM>terminfo</EM> Entry Syntax</a></H3><PRE> +Index: doc/html/ncurses-intro.html +Prereq: 1.57 +--- ncurses-6.5-20240519+/doc/html/ncurses-intro.html 2022-11-26 19:33:46.000000000 +0000 ++++ ncurses-6.5-20240525/doc/html/ncurses-intro.html 2024-05-25 22:29:49.000000000 +0000 +@@ -1,7 +1,7 @@ + <!-- +- $Id: ncurses-intro.html,v 1.57 2022/11/26 19:33:46 tom Exp $ ++ $Id: ncurses-intro.html,v 1.58 2024/05/25 22:29:49 tom Exp $ + **************************************************************************** +- * Copyright 2019-2020,2022 Thomas E. Dickey * ++ * Copyright 2019-2022,2024 Thomas E. Dickey * + * Copyright 2000-2013,2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -365,9 +365,9 @@ + source-code or documentation; the <code>tic</code> and + <code>infocmp</code> programs are the exceptions.</p> + +- <p>System V Release 3 (System III UNIX) from Bell Labs featured a +- rewritten and much-improved <code>curses</code> library, along +- with the <code>tic</code> program (late 1986).</p> ++ <p>System V Release 3 from Bell Labs featured a rewritten and ++ much-improved <code>curses</code> library, along with the ++ <code>tic</code> program (late 1986).</p> + + <p>To recap, terminfo is based on Berkeley's termcap database, + but contains a number of improvements and extensions. +Index: man/curs_add_wch.3x +Prereq: 1.63 +--- ncurses-6.5-20240519+/man/curs_add_wch.3x 2024-05-11 21:31:45.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_add_wch.3x 2024-05-25 21:13:15.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_add_wch.3x,v 1.63 2024/05/11 21:31:45 tom Exp $ +-.TH curs_add_wch 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_add_wch.3x,v 1.65 2024/05/25 21:13:15 tom Exp $ ++.TH curs_add_wch 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -182,7 +182,7 @@ + .I "forms-drawing characters." + The ACS default listed below is used if the + .B \%acs_chars +-.RB ( \%acsc ) ++.RB \%( acsc ) + .I \%term\%info + capability does not define a terminal-specific replacement for it, + or if the terminal and locale configuration requires Unicode to access +@@ -190,13 +190,15 @@ + The \*(``acsc char\*('' column corresponds to how the characters are + specified in the + .B \%acs_chars +-.RB ( \%acsc ) ++.RB \%( acsc ) + 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. +-.PP ++.br ++.ie t .ne 4v ++.el .ne 5v + .TS + Lb Lb Lb Lb Lb + Lb Lb Lb Lb Lb +Index: man/curs_addch.3x +Prereq: 1.86 +--- ncurses-6.5-20240519+/man/curs_addch.3x 2024-05-11 20:39:53.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_addch.3x 2024-05-25 21:13:32.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addch.3x,v 1.86 2024/05/11 20:39:53 tom Exp $ +-.TH curs_addch 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addch.3x,v 1.88 2024/05/25 21:13:32 tom Exp $ ++.TH curs_addch 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -167,7 +167,7 @@ + .I "forms-drawing characters." + The ACS default listed below is used if the + .B \%acs_chars +-.RB ( \%acsc ) ++.RB \%( acsc ) + .I \%term\%info + capability does not define a terminal-specific replacement for it, + or if the terminal and locale configuration requires Unicode to access +@@ -175,13 +175,15 @@ + The \*(``acsc char\*('' column corresponds to how the characters are + specified in the + .B \%acs_chars +-.RB ( \%acsc ) ++.RB \%( acsc ) + 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. +-.PP ++.br ++.ie t .ne 4v ++.el .ne 5v + .TS + Lb Lb Lb Lb + Lb Lb Lb Lb +Index: man/curs_addstr.3x +Prereq: 1.45 +--- ncurses-6.5-20240519+/man/curs_addstr.3x 2024-04-20 19:18:18.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_addstr.3x 2024-05-25 20:45:40.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addstr.3x,v 1.45 2024/04/20 19:18:18 tom Exp $ +-.TH curs_addstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addstr.3x,v 1.47 2024/05/25 20:45:40 tom Exp $ ++.TH curs_addstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -101,18 +101,23 @@ + .B ERR + on failure. + .PP +-X/Open Curses does not specify any error conditions. +-.I \%ncurses +-returns an error ++In ++.IR \%ncurses "," ++they return ++.B ERR ++if + .bP +-if the window pointer is +-.BR NULL , ++.I win ++is ++.BR NULL "," + .bP +-if the string pointer is +-.BR NULL , ++.I str ++is ++.BR NULL "," + or + .bP +-if an internal \fB\%waddch\fP(3X) call returns an error. ++an internal \fB\%waddch\fP(3X) call returns ++.BR ERR "." + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and + fail if the position +@@ -124,6 +129,7 @@ + .SH PORTABILITY + X/Open Curses, + Issue 4 describes these functions. ++It specifies no error conditions for them. + .SH SEE ALSO + \fB\%curs_addwstr\fP(3X) describes comparable functions of the + .I \%ncurses +Index: man/curs_addwstr.3x +Prereq: 1.37 +--- ncurses-6.5-20240519+/man/curs_addwstr.3x 2024-04-20 19:18:18.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_addwstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_addwstr.3x,v 1.37 2024/04/20 19:18:18 tom Exp $ +-.TH curs_addwstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_addwstr.3x,v 1.39 2024/05/25 20:10:58 tom Exp $ ++.TH curs_addwstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -113,7 +113,8 @@ + .PP + X/Open Curses does not specify any error conditions. + .I \%ncurses +-returns an error ++returns ++.B ERR + .bP + if the window pointer is + .BR NULL , +Index: man/curs_attr.3x +Prereq: 1.106 +--- ncurses-6.5-20240519+/man/curs_attr.3x 2024-05-11 20:39:53.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_attr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_attr.3x,v 1.106 2024/05/11 20:39:53 tom Exp $ +-.TH curs_attr 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_attr.3x,v 1.108 2024/05/25 20:10:58 tom Exp $ ++.TH curs_attr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -310,12 +310,16 @@ + .PP + This implementation + .bP +-returns an error if the window pointer is null. ++returns ++.B ERR ++if the window pointer is null. + .bP +-returns an error if the color pair parameter ++returns ++.B ERR ++if the color pair parameter + for \fBwcolor_set\fP is outside the range 0..COLOR_PAIRS\-1. + .bP +-does not return an error if either of the parameters of \fBwattr_get\fP ++does not fail if either of the parameters of \fBwattr_get\fP + used for retrieving attribute or color pair values is \fBNULL\fP. + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and +Index: man/curs_border.3x +Prereq: 1.49 +--- ncurses-6.5-20240519+/man/curs_border.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_border.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_border.3x,v 1.49 2024/04/20 21:20:07 tom Exp $ +-.TH curs_border 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_border.3x,v 1.51 2024/05/25 20:10:58 tom Exp $ ++.TH curs_border 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -142,7 +142,8 @@ + but this appears to be an error. + .PP + X/Open Curses does not specify any error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + if the window pointer is null. + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and +Index: man/curs_border_set.3x +Prereq: 1.36 +--- ncurses-6.5-20240519+/man/curs_border_set.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_border_set.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_border_set.3x,v 1.36 2024/04/20 21:20:07 tom Exp $ +-.TH curs_border_set 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $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" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -177,7 +177,9 @@ + Otherwise, they return + \fBERR\fP. + .PP +-Functions using a window parameter return an error if it is null. ++Functions using a window parameter return ++.B ERR ++if it is null. + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and + fail if the position +Index: man/curs_clear.3x +Prereq: 1.48 +--- ncurses-6.5-20240519+/man/curs_clear.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_clear.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_clear.3x,v 1.48 2024/04/20 21:20:07 tom Exp $ +-.TH curs_clear 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $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" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -96,7 +96,9 @@ + X/Open defines no error conditions. + In this implementation, + .bP +-functions using a window pointer parameter return an error if it is null ++functions using a window pointer parameter return ++.B ERR ++if it is null + .bP + \fBwclrtoeol\fP returns an error + if the cursor position is about to wrap. +Index: man/curs_color.3x +Prereq: 1.100 +--- ncurses-6.5-20240519+/man/curs_color.3x 2024-04-20 21:24:19.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_color.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_color.3x,v 1.100 2024/04/20 21:24:19 tom Exp $ +-.TH curs_color 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_color.3x,v 1.102 2024/05/25 20:10:58 tom Exp $ ++.TH curs_color 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -455,7 +455,9 @@ + .RS 3 + .TP 5 + \fB\%init_color\fP +-returns an error if the terminal does not support ++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 +Index: man/curs_get_wstr.3x +Prereq: 1.48 +--- ncurses-6.5-20240519+/man/curs_get_wstr.3x 2024-04-20 19:18:18.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_get_wstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_get_wstr.3x,v 1.48 2024/04/20 19:18:18 tom Exp $ +-.TH curs_get_wstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_get_wstr.3x,v 1.50 2024/05/25 20:10:58 tom Exp $ ++.TH curs_get_wstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -137,7 +137,8 @@ + X/Open defines no error conditions. + .PP + In this implementation, +-these functions return an error ++these functions return ++.B ERR + .bP + if the window pointer is null, + .bP +Index: man/curs_getch.3x +Prereq: 1.91 +--- ncurses-6.5-20240519+/man/curs_getch.3x 2024-05-18 20:23:57.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_getch.3x 2024-05-25 20:57:17.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_getch.3x,v 1.91 2024/05/18 20:23:57 tom Exp $ +-.TH curs_getch 3X 2024-05-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_getch.3x,v 1.93 2024/05/25 20:57:17 tom Exp $ ++.TH curs_getch 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -161,7 +161,7 @@ + .IR curses "," + key strokes not from the alphabetic section of the keyboard + (those corresponding to the ECMA-6 character set\(emsee +-\fIascii\fP(7)\(emoptionally modified by either the control or shift ++\fI\%ascii\fP(7)\(emoptionally modified by either the control or shift + keys) + are treated as + .I function +@@ -548,11 +548,11 @@ + is not well-defined. + .PP + Historically, +-the list of key code macros above was influenced by the +-function-key-rich keyboard of the AT&T 7300 ++the list of key code macros above was influenced by the keyboard of the ++AT&T 7300 + (also known variously as the \*(``3B1\*('', \*(``Safari 4\*('', and + \*(``UNIX PC\*(''), +-a 1985 machine. ++a 1985 machine rich in function keys. + Today's computer keyboards are based that of the IBM PC/AT and tend to + have fewer. + A +@@ -597,7 +597,8 @@ + see + \fB\%curs_variables\fP(3X). + .PP +-\fB\%has_key\fP was designed for ++.B \%has_key ++was designed for + .IR \%ncurses "," + and is not found in SVr4 + .IR curses "," +@@ -613,14 +614,9 @@ + .B \%NCURSES_VERSION + preprocessor macro. + .PP ++Except as noted in section \*(``EXTENSIONS\*('' above, + X/Open Curses, +-Issue 4 describes +-\fB\%getch\fP, +-\fB\%wgetch\fP, +-\fB\%mvgetch\fP, +-\fB\%mvwgetch\fP, +-and +-\fB\%ungetch\fP. ++Issue 4 describes these functions. + It specifies no error conditions for them. + .PP + .B \%wgetch +@@ -682,6 +678,14 @@ + had added them along with + .BR \%KEY_MOUSE "." + .SH SEE ALSO ++ECMA-6 \*(``7-bit coded Character Set\*('' ++\%<https://\*:ecma\-international\*:.org/\ ++\*:publications\-and\-standards/\*:standards/\*:ecma\-6/> ++.PP ++ECMA-48 \*(``Control Functions for Coded Character Sets\*('' ++\%<https://\*:ecma\-international\*:.org/\ ++\*:publications\-and\-standards/\*:standards/\*:ecma\-48/> ++.PP + \fB\%curs_get_wch\fP(3X) describes comparable functions of the + .I \%ncurses + library in its wide-character configuration +@@ -697,11 +701,3 @@ + \fB\%curs_variables\fP(3X), + \fB\%resizeterm\fP(3X), + \fB\%ascii\fP(7) +-.PP +-ECMA-6 \*(``7-bit coded Character Set\*('' +-\%<https://\*:ecma\-international\*:.org/\ +-\*:publications\-and\-standards/\*:standards/\*:ecma\-6/> +-.PP +-ECMA-48 \*(``Control Functions for Coded Character Sets\*('' +-\%<https://\*:ecma\-international\*:.org/\ +-\*:publications\-and\-standards/\*:standards/\*:ecma\-48/> +Index: man/curs_getstr.3x +Prereq: 1.59 +--- ncurses-6.5-20240519+/man/curs_getstr.3x 2024-05-11 20:39:53.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_getstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_getstr.3x,v 1.59 2024/05/11 20:39:53 tom Exp $ +-.TH curs_getstr 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_getstr.3x,v 1.61 2024/05/25 20:10:58 tom Exp $ ++.TH curs_getstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -135,7 +135,8 @@ + X/Open defines no error conditions. + .PP + In this implementation, +-these functions return an error ++these functions return ++.B ERR + .bP + if the window pointer is null, + .bP +Index: man/curs_in_wchstr.3x +Prereq: 1.39 +--- ncurses-6.5-20240519+/man/curs_in_wchstr.3x 2024-04-20 21:24:19.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_in_wchstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_in_wchstr.3x,v 1.39 2024/04/20 21:24:19 tom Exp $ +-.TH curs_in_wchstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $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" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -89,7 +89,8 @@ + \fBERR\fP. + .PP + X/Open Curses defines no error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + .bP + if the \fIwin\fP parameter is null or + .bP +Index: man/curs_inch.3x +Prereq: 1.54 +--- ncurses-6.5-20240519+/man/curs_inch.3x 2024-05-18 20:07:52.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_inch.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inch.3x,v 1.54 2024/05/18 20:07:52 tom Exp $ +-.TH curs_inch 3X 2024-05-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inch.3x,v 1.56 2024/05/25 20:10:58 tom Exp $ ++.TH curs_inch 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -101,7 +101,7 @@ + .B \%mvwinch + may be implemented as macros. + .PP +-These functions do not return an error if the window contains cells of ++These functions do not fail if the window contains cells of + .I curses + complex characters; + that is, +Index: man/curs_inchstr.3x +Prereq: 1.45 +--- ncurses-6.5-20240519+/man/curs_inchstr.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_inchstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inchstr.3x,v 1.45 2024/04/20 21:20:07 tom Exp $ +-.TH curs_inchstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inchstr.3x,v 1.47 2024/05/25 20:10:58 tom Exp $ ++.TH curs_inchstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -88,7 +88,8 @@ + retrieved, exclusive of the trailing 0). + .PP + X/Open Curses defines no error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + .bP + if the \fIwin\fP parameter is null or + .bP +Index: man/curs_initscr.3x +Prereq: 1.69 +--- ncurses-6.5-20240519+/man/curs_initscr.3x 2024-04-20 21:24:19.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_initscr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_initscr.3x,v 1.69 2024/04/20 21:24:19 tom Exp $ +-.TH curs_initscr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_initscr.3x,v 1.71 2024/05/25 20:10:58 tom Exp $ ++.TH curs_initscr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -155,18 +155,23 @@ + X/Open defines no error conditions. + In this implementation + .bP +-\fBendwin\fP returns an error if ++\fBendwin\fP returns ++.B ERR ++if + .RS + .bP + the terminal was not initialized, or + .bP + \fBendwin\fP is called more than once without updating the screen, or + .bP +-\fBreset_shell_mode\fP(3X) returns an error. ++\fBreset_shell_mode\fP(3X) return ++.BR ERR "." + .RE + .bP + \fBnewterm\fP +-returns an error if it cannot allocate the data structures for the screen, ++returns ++.B ERR ++if it cannot allocate the data structures for the screen, + or for the top-level windows within the screen, + i.e., + \fBcurscr\fP, \fBnewscr\fP, or \fBstdscr\fP. +Index: man/curs_inopts.3x +Prereq: 1.66 +--- ncurses-6.5-20240519+/man/curs_inopts.3x 2024-04-13 22:20:29.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_inopts.3x 2024-05-25 20:41:48.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inopts.3x,v 1.66 2024/04/13 22:20:29 tom Exp $ +-.TH curs_inopts 3X 2024-04-13 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inopts.3x,v 1.68 2024/05/25 20:41:48 tom Exp $ ++.TH curs_inopts 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -40,6 +40,11 @@ + .ie t .ds '' '' + .el .ds '' "" + .\} ++. ++.de bP ++.ie n .IP \(bu 4 ++.el .IP \(bu 2 ++.. + .SH NAME + \fB\%cbreak\fP, + \fB\%echo\fP, +@@ -75,24 +80,24 @@ + \fBint echo(void); + \fBint noecho(void); + .PP +-\fBint intrflush(WINDOW *\fIwin\fP, bool \fIbf\fP); +-\fBint keypad(WINDOW *\fIwin\fP, bool \fIbf\fP); +-\fBint meta(WINDOW *\fIwin\fP, bool \fIbf\fP); +-\fBint nodelay(WINDOW *\fIwin\fP, bool \fIbf\fP); +-\fBint notimeout(WINDOW *\fIwin\fP, bool \fIbf\fP); ++\fBint intrflush(WINDOW * \fIwin\fP \fI/* ignored */\fP, bool \fIbf\fP); ++\fBint keypad(WINDOW * \fIwin\fP, bool \fIbf\fP); ++\fBint meta(WINDOW * \fIwin\fP \fI/* ignored */\fP, bool \fIbf\fP); ++\fBint nodelay(WINDOW * \fIwin\fP, bool \fIbf\fP); ++\fBint notimeout(WINDOW * \fIwin\fP, bool \fIbf\fP); + .PP + \fBint nl(void); + \fBint nonl(void); + .PP +-\fBint raw(void); +-\fBint noraw(void); +-.PP + \fBvoid qiflush(void); + \fBvoid noqiflush(void); + .PP ++\fBint raw(void); ++\fBint noraw(void); ++.PP + \fBint halfdelay(int \fItenths\fP); + \fBvoid timeout(int \fIdelay\fP); +-\fBvoid wtimeout(WINDOW *\fIwin\fP, int \fIdelay\fP); ++\fBvoid wtimeout(WINDOW * \fIwin\fP, int \fIdelay\fP); + .PP + \fBint typeahead(int \fIfd\fP); + .PP +@@ -103,287 +108,472 @@ + \fBint is_raw(void); + .fi + .SH DESCRIPTION +-.I \%ncurses +-provides several functions that let an application change the way input +-from the terminal is handled. ++.I curses ++offers configurable parameters permitting an application to control the ++handling of input from the terminal. + Some are global, +-applying to all windows. +-Others apply only to a specific window. +-Window-specific settings are not automatically applied to new or derived +-windows. +-An application must apply these to each window if the same behavior is +-desired. ++applying to all windows; ++others apply only to a specific window. ++The library does not automatically apply such parameters to new or ++derived windows; ++an application must configure each window for the desired behavior. ++.PP ++Some descriptions below make reference to 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. ++In addition to the variant forms of these described in ++\fB\%ncurses\fP(3X), ++the ++.I curses ++functions \fB\%wgetstr\fP(3X) and \fB\%wget_wstr\fP(3X) and their own ++variants call the appropriate input character reading function. + .\" + .SS "cbreak, nocbreak" + Normally, +-the terminal driver buffers typed characters until a newline or carriage +-return is typed. +-The \fB\%cbreak\fP routine disables line buffering and +-erase/kill character-processing +-(interrupt and flow control characters are unaffected), +-making characters typed by the user immediately available to the ++the terminal driver buffers typed characters, ++not delivering them to an application ++until a line feed or carriage return is typed. ++.B \%cbreak ++configures the terminal in ++.IR "cbreak mode" "," ++which disables line buffering ++and erase and kill character processing ++(the interrupt, ++quit, ++suspend, ++and flow control characters are unaffected) ++and makes characters typed by the user immediately available to the + program. +-The \fB\%nocbreak\fP routine returns the terminal to normal (cooked) +-mode. ++.B \%nocbreak ++returns the terminal to normal (\*(``cooked\*('') mode. + .PP +-Initially the terminal may or may not be in \fB\%cbreak\fP mode, +-as the mode is inherited; ++The state of the terminal is unknown to a ++.I curses ++application when it starts; + therefore, +-a program should call \fB\%cbreak\fP or \fB\%nocbreak\fP explicitly. ++a program should call ++.B \%cbreak ++or ++.B \%nocbreak ++explicitly. + Most interactive programs using + .I curses +-set the \fB\%cbreak\fP mode. +-Note that \fB\%cbreak\fP overrides \fBraw\fP. +-[See \fB\%curs_getch\fP(3X) for a discussion of how these routines +-interact with \fBecho\fP and \fB\%noecho\fP.] ++set \%cbreak ++mode. ++Calling ++.B \%cbreak ++overrides ++.BR raw "." ++The man page for the input character reading function ++discusses how ++.B \%cbreak ++and ++.B \%nocbreak ++interact with ++.B echo ++and ++.BR \%noecho "." + .\" + .SS "echo, noecho" +-The \fBecho\fP and \fB\%noecho\fP routines control whether characters +-typed by the user are echoed by \fB\%getch\fP(3X) as they are typed. +-Echoing by the terminal driver is always disabled, +-but initially \fB\%getch\fP is in echo mode, +-so characters typed are echoed. +-Authors of most interactive programs prefer to do +-their own echoing in a controlled area of the screen, ++.B echo ++and ++.B \%noecho ++determine whether characters typed by the user are written to the ++.I curses ++window by the input character reading function as they are typed. ++.I curses ++always disables the terminal driver's own echoing. ++By default, ++a ++.I curses ++window has its echo flag set. ++Authors of most interactive programs prefer ++to do their own echoing in a controlled area of the screen, + or not to echo at all, +-so they disable echoing by calling \fB\%noecho\fP. +-[See \fB\%curs_getch\fP(3X) for a +-discussion of how these routines interact with \fB\%cbreak\fP and +-\fB\%nocbreak\fP.] ++so they call ++.BR \%noecho "." ++The man page for the input character reading function ++discusses how ++.B echo ++and ++.B \%noecho ++interact with ++.B \%cbreak ++and ++.BR \%nocbreak "." + .\" + .SS halfdelay +-The \fB\%halfdelay\fP routine is used for half-delay mode, +-which is similar to \fB\%cbreak\fP mode in that characters typed by the +-user are immediately available to the program. ++.B \%halfdelay ++configures ++.IR "half-delay mode" "," ++which is similar to \%cbreak mode in that characters typed by the user ++are immediately available to the program. + However, +-after blocking for \fItenths\fP tenths of seconds, +-\fBERR\fP is returned if nothing has been typed. +-The value of \fItenths\fP must be a number between 1 and 255. +-Use \fB\%nocbreak\fP to leave half-delay mode. ++after blocking for ++.I tenths ++tenths of seconds, ++an input character reading function returns ++.B ERR ++if no input is pending. ++The value of ++.I tenths ++must be between 1 and 255. ++Use ++.B \%nocbreak ++to leave half-delay mode. + .\" + .SS intrflush +-If the \fB\%intrflush\fP option is enabled +-.RI ( bf ++.B \%intrflush ++calls ++.B \%qiflush ++(see below) ++if ++.I bf + is +-.BR TRUE ), +-and an interrupt key is pressed on the keyboard +-(interrupt, +-break, +-quit), +-all output in the terminal driver queue is flushed, +-giving the effect of faster response to the interrupt, +-but causing +-.I curses +-to have the wrong idea of what is on the screen. +-Disabling the option +-.RI ( bf ++.BR TRUE "," ++and ++.B \%noqiflush ++if ++.I bf + is +-.BR FALSE ), +-prevents the flush. +-The default for the option is inherited from the terminal driver +-settings. +-The ++.BR FALSE "." ++It ignores its + .I win +-argument is ignored. ++argument. + .\" + .SS keypad +-The \fB\%keypad\fP option enables the keypad of the user's terminal. ++.B keypad ++enables recognition of a terminal's function keys. + If + enabled + .RI ( bf + is + .BR TRUE ), +-the user can press a function key +-(such as an arrow key) +-and \fB\%wgetch\fP(3X) returns a single value representing the function +-key, +-as in \fB\%KEY_LEFT\fP. ++the input character reading function returns a value representing ++the function key, ++such as ++.BR KEY_LEFT "." ++(Wide-character API users: ++\fB\%wget_wch\fP(3X) returns ++.B \%KEY_CODE_YES ++to indicate the availability of a function key code in its ++.I wch ++parameter.) + If disabled +-(\fIbf\fP is \fBFALSE\fP), ++.RI ( bf ++is ++.BR FALSE ), + .I curses + does not treat function keys specially and the program has to interpret +-the escape sequences itself. +-If the keypad in the terminal can be turned on ++escape sequences itself. ++If the terminal's keypad can be turned on + (made to transmit) + and off + (made to work locally), +-turning on this option causes the terminal keypad to be turned on when +-\fB\%wgetch\fP(3X) is called. +-The default value for keypad is \fBFALSE\fP. ++.B \%keypad ++configures it consistently with the ++.I bf ++parameter. ++By default, ++a window's keypad mode is off. + .\" + .SS meta + Initially, +-whether the terminal returns 7 or 8 significant bits on input depends on +-the control mode of the terminal driver [see \fI\%termios\fP(3)]. ++whether the terminal returns 7- or 8-bit character codes on input ++depends on the configuration of the terminal driver; ++see \fI\%termios\fP(3). + To force 8 bits to be returned, +-invoke +-\fBmeta\fP(\fIwin\fP, \fBTRUE\fP); ++call ++.BR meta( .\|.\|. , ++.BR TRUE) ; + this is equivalent, +-under POSIX, ++on POSIX systems, + to setting the CS8 flag on the terminal. + To force 7 bits to be returned, +-invoke +-\fBmeta\fP(\fIwin\fP, \fBFALSE\fP); ++call ++.BR meta( .\|.\|. , ++.BR FALSE) ; + this is equivalent, +-under POSIX, ++on POSIX systems, + to setting the CS7 flag on the terminal. + The window argument, + .IR win , + is always ignored. +-If the terminfo capabilities +-\fBsmm\fP (meta_on) and +-\fBrmm\fP (meta_off) are defined for the terminal, +-\fBsmm\fP is sent to the terminal when +-\fBmeta\fP(\fIwin\fP, \fBTRUE\fP) +-is called and \fBrmm\fP is sent when +-\fBmeta\fP(\fIwin\fP, \fBFALSE\fP) is called. ++If the ++.I \%term\%info ++string capabilities ++.B \%meta_on ++.RB ( smm ) ++and ++.B \%meta_off ++.RB ( rmm ) ++are defined for the terminal type, ++enabling meta mode sends ++.B smm ++to the terminal and disabling it sends ++.B rmm ++to the terminal. + .\" + .SS "nl, nonl" +-The \fBnl\fP and \fBnonl\fP routines control whether the underlying +-display device translates the return key into newline on input. ++Initially, ++whether the terminal reports a carriage return ++using the character code for a line feed ++depends on the configuration of the terminal driver; ++see \fI\%termios\fP(3). ++.B nl ++configures the terminal to perform this translation. ++.B nonl ++disables it. + .\" + .SS nodelay +-The \fB\%nodelay\fP option causes \fB\%getch\fP to be a non-blocking +-call. ++.B \%nodelay ++configures the input character reading function to be non-blocking for ++window ++.IR "win" . + If no input is ready, +-\fB\%getch\fP returns \fBERR\fP. ++the reading function returns ++.BR ERR "." + If disabled + .RI ( bf + is + .BR FALSE ), +-\fB\%getch\fP waits until a key is pressed. ++the reading function does not return until it has input. + .SS notimeout +-When interpreting an escape sequence, +-\fB\%wgetch\fP(3X) sets a timer +-while waiting for the next character. +-If +-\fB\%notimeout(\fIwin\fR, \fBTRUE\fP) +-is called, +-then \fB\%wgetch\fP does not set a timer. ++When the input character reading function reads an ESC character, ++it sets a timer while waiting for the next character. ++.BI \%notimeout( win , ++.B TRUE) ++disables this timer. + The purpose of the timeout is to distinguish sequences produced by a + function key from those typed by a user. ++To configure the timeout rather than disabling it, ++see ++.B \%wtimeout ++below. ++.\" ++.SS "qiflush, noqiflush" ++.\" ++.B \%qiflush ++and ++.B \%noqiflush ++configure the terminal driver's treatment of its input and output queues ++when it handles the interrupt, ++suspend, ++or quit characters in ++.I \%cbreak ++and \*(``cooked\*('' modes; ++on POSIX systems, ++see \fI\%termios\fP(3). ++The default behavior is inherited from the terminal driver settings. ++Calling ++.B \%qiflush ++configures the terminal to flush the queues when any of these events ++occurs, ++giving the impression of faster response to user input, ++but making the library's model of the screen contents incorrect. ++Calling ++.B \%noqiflush ++prevents such flushing, ++but might frustrate impatient users on slow connections if a ++.I curses ++update of the screen is in progress when the event occurs; ++see ++.B \%typeahead ++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 ++as though the interrupt had not occurred. + .\" + .SS "raw, noraw" +-The \fBraw\fP and \fB\%noraw\fP routines place the terminal into or out +-of raw mode. +-Raw mode is similar to \fB\%cbreak\fP mode, +-in that characters typed are immediately passed through to the user +-program. +-The differences are that in raw mode, +-the interrupt, ++.B raw ++configures the terminal to read input in ++.IR "raw mode" , ++which is similar to cbreak mode ++(see ++.B \%cbreak ++above) ++except that it furthermore passes through the terminal's configured ++interrupt, + quit, + suspend, +-and flow control characters are all +-passed through uninterpreted, +-instead of generating a signal. +-The behavior of the BREAK key depends on other bits in the terminal +-driver that are not set by +-.IR curses . +-.\" +-.SS "qiflush, nqiflush" +-When the \fB\%noqiflush\fP routine is used, +-normal flush of input and output queues associated with the \fBINTR\fP, +-\fBQUIT\fP and \fBSUSP\fP characters will not be done +-[see \fB\%termios\fP(3)]. +-When +-\fB\%qiflush\fP is called, +-the queues will be flushed when these control characters are read. +-You may want to call \fB\%noqiflush\fP in a signal handler if you want +-output to continue as though the interrupt had not occurred, +-after the handler exits. ++and flow control characters ++uninterpreted to the application, ++instead of generating a signal or acting on I/O flow. ++The behavior of the terminal's \*(``Break\*('' key ++(if any) ++depends on terminal driver configuration parameters that ++.I curses ++does not handle. ++.B \%noraw ++exits raw mode. + .\" + .SS "timeout, wtimeout" +-The \fB\%timeout\fP and \fB\%wtimeout\fP routines set blocking or +-non-blocking read for a given window. +-If \fIdelay\fP is negative, +-a blocking read is used +-(i.e., +-waits indefinitely for input). +-If \fIdelay\fP is zero, +-then a non-blocking read is used +-(i.e., +-.I read +-returns \fBERR\fP if no input is waiting). ++.B \%wtimeout ++configures whether a ++.I curses ++input character reading function called on window ++.I win ++uses blocking or non-blocking reads. + If +-\fIdelay\fP is positive, +-then +-.I read +-blocks for \fIdelay\fP milliseconds, +-and returns \fBERR\fP if there is still no input. +-Hence, +-these routines provide the same functionality as \fB\%nodelay\fP, +-plus the additional capability of being able to block for only +-\fIdelay\fP milliseconds +-(where \fIdelay\fP is positive). ++.I delay ++is negative, ++a blocking read is used, ++waiting indefinitely for input. ++If ++.I delay ++is zero, ++a non-blocking read is used; ++an input character reading function returns ++.B ERR ++if no input is pending. ++If ++.I delay ++is positive, ++an input character reading function ++blocks for ++.I delay ++milliseconds, ++and returns ++.B ERR ++if the delay elapses and there is still no input pending. ++.B \%timeout ++calls ++.B \%wtimeout ++on ++.BR stdscr "." + .\" + .SS typeahead +-.I curses +-does \*(``line-breakout optimization\*('' by looking for typeahead +-periodically while updating the screen. +-If input is found, +-and it is coming from a terminal, +-the current update is postponed until +-\fB\%refresh\fP(3X) or \fB\%doupdate\fP is called again. +-This allows faster response to commands typed in advance. + Normally, +-the input ++a ++.I curses ++library checks the terminal for input while updating the screen. ++If any is found, ++the update is postponed until the next \fB\%wrefresh\fP(3X) or ++\fB\%doupdate\fP(3X) call, ++allowing faster response to user key strokes. ++The library tests the file descriptor corresponding to the + .I FILE +-pointer passed to \fB\%newterm\fP, +-or \fBstdin\fP in the case that \fB\%initscr\fP was used, +-will be used to do this typeahead checking. +-The \fB\%typeahead\fP routine specifies that the file descriptor +-\fIfd\fP is to be used to check for typeahead instead. +-If \fIfd\fP is +-\-1, +-then no typeahead checking is done. ++stream pointer passed to \fB\%newterm\fP(3X) ++(or ++.I stdin ++if \fB\%initscr\fP(3X) was called), ++for pending input. ++.B \%typeahead ++instructs ++.I curses ++to test file descriptor ++.I fd ++instead. ++An ++.I fd ++of ++.B \-1 ++disables the check. + .\" + .SH RETURN VALUE +-All 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, +-unless otherwise noted in the preceding routine descriptions. +-.PP +-X/Open Curses does not specify any error conditions. +-In this implementation, +-functions with a window parameter will return an error if it is null. +-Any function will also return an error if the terminal was not +-initialized. +-Also, +-.RS 3 +-.TP 5 +-\fB\%halfdelay\fP +-returns an error +-if its parameter is outside the range 1..255. +-.RE ++.B \%timeout ++and ++.B \%wtimeout ++return no value. ++.PP ++.BR \%cbreak "," ++.BR \%nocbreak "," ++.BR \%echo "," ++.BR \%noecho "," ++.BR \%halfdelay "," ++.BR \%intrflush "," ++.BR \%keypad "," ++.BR \%meta "," ++.BR \%nodelay "," ++.BR \%notimeout "," ++.BR \%nl "," ++.BR \%nonl "," ++.BR \%raw "," ++.BR \%noraw "," ++and ++.B \%typeahead ++return ++.B OK ++on success and ++.B ERR ++on failure. ++.PP ++In ++.IR \%ncurses "," ++the functions in the previous paragraph return ++.B ERR ++if ++.bP ++the terminal is not initialized or ++.bP ++.I win ++is ++.B NULL ++(except for ++.B \%intrflush ++and ++.BR meta "," ++which ignore its value). ++.PP ++Further, ++.B \%halfdelay ++returns ++.B ERR ++if ++.I delay ++is outside the range 1..255. ++.PP ++See section \*(``EXTENSIONS\*('' below for the ++return values of ++.BR is_cbreak "," ++.BR is_echo "," ++.BR is_nl "," ++and ++.BR is_raw "." + .SH NOTES +-\fBecho\fP, +-\fB\%noecho\fP, +-\fB\%halfdelay\fP, +-\fB\%intrflush\fP, +-\fBmeta\fP, +-\fBnl\fP, +-\fBnonl\fP, +-\fB\%nodelay\fP, +-\fB\%notimeout\fP, +-\fB\%noqiflush\fP, +-\fB\%qiflush\fP, +-\fB\%timeout\fP, ++.BR echo "," ++.BR \%noecho "," ++.BR \%halfdelay "," ++.BR \%intrflush "," ++.BR meta "," ++.BR nl "," ++.BR nonl "," ++.BR \%nodelay "," ++.BR \%notimeout "," ++.BR \%noqiflush "," ++.BR \%qiflush "," ++.BR \%timeout "," + and +-\fB\%wtimeout\fP ++.B \%wtimeout + may be implemented as macros. + .PP +-\fB\%noraw\fP and \fB\%nocbreak\fP follow historical practice in that +-they attempt to restore normal (\*(``cooked\*('') mode +-from raw and cbreak modes respectively. +-Mixing \fBraw\fP/\fB\%noraw\fP and \fB\%cbreak\fP/\fB\%nocbreak\fP calls +-leads to terminal driver control states that are hard to predict or +-understand; ++.B \%noraw ++and ++.B \%nocbreak ++follow historical practice in that they attempt to restore normal ++(\*(``cooked\*('') mode from raw and cbreak modes, ++respectively. ++Mixing ++.BR raw / \%noraw ++calls with ++.BR cbreak / \%nocbreak ++calls leads to terminal driver control states that are hard to predict ++or understand; + doing so is not recommended. + .SH EXTENSIONS + .I \%ncurses +-provides four \*(``is_\*('' functions that may be used to detect if the +-corresponding flags were set or reset. ++provides four \*(``is_\*('' functions corresponding to ++.BR \%cbreak "," ++.BR echo "," ++.BR nl "," ++and ++.BR raw "," ++permitting their states to be queried by the application. + .PP + .TS + center; +@@ -399,26 +589,16 @@ + .PP + In each case, + the function returns +-.TP 4 \" "-1" + 2n +-1 ++.TP 5 \" "-1" + 2n tag separation + 1n fudge for typesetters like grops ++.B 1 + if the flag is set, + .TP +-0 ++.B 0 + if the flag is reset, + or + .TP +-\-1 ++.B \-1 + if the library is not initialized. +-.PP +-They were designed for +-\fB\%ncurses\fP(3X), +-and are not found in SVr4 +-.IR curses , +-4.4BSD +-.IR curses , +-or any other previous +-.I curses +-implementation. + .SH PORTABILITY + Applications employing + .I \%ncurses +@@ -427,33 +607,52 @@ + preprocessor macro. + .PP + Except as noted in section \*(``EXTENSIONS\*('' above, +-X/Open Curses, Issue 4, Version 2 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 ++\*(``an integer value other than ++.BR ERR \*(''. + .PP + .I \%ncurses + follows X/Open Curses +-and the historical practice of AT&T +-.I curses +-implementations, +-in that the echo bit is cleared when +-.I curses +-initializes the terminal state. ++and the historical practice of System\ V ++.IR curses "," ++clearing the terminal driver's \*(``echo\*('' flag when initializing the ++screen. + BSD + .I curses +-differed from this slightly; +-it left the echo bit on at initialization, +-but the BSD \fBraw\fP call turned it off as a side effect. ++did not, ++but its ++.I raw ++function turned it off as a side effect. ++.\" SGTTY's sg_flags had a "RAW" symbol; termio in SVr1 for the PDP-11 ++.\" did not. ++.\" https://minnie.tuhs.org/cgi-bin/utree.pl?file=4BSD/usr/include/curses.h ++.\" https://github.com/ryanwoodsmall/oldsysv/blob/master/sysv-pdp11_man/a_man/man7/termio.7 + For best portability, +-set \fBecho\fP or \fB\%noecho\fP explicitly just after initialization, +-even if your program remains in cooked mode. +-.PP +-X/Open Curses is ambiguous regarding whether \fBraw\fP should disable +-the CR/LF translations controlled by \fBnl\fP and \fBnonl\fP. ++call ++.B echo ++or ++.B \%noecho ++explicitly just after initialization, ++even if your program remains in normal (\*(``cooked\*('') mode. ++.PP ++X/Open Curses is ambiguous regarding whether ++.I raw ++should disable the carriage return and line feed translation feature ++controlled by ++.I nl ++and ++.IR \%nonl "." + BSD + .I curses + did turn off these translations; +-AT&T ++System\ V + .I curses +-(at least as late as SVr1) + did not. + .I \%ncurses + does so, +@@ -462,65 +661,123 @@ + 8-bit clean) + connection that the operating system will not alter. + .PP +-When \fB\%keypad\fP is first enabled, ++When ++.B \%keypad ++is first enabled, + .I \%ncurses + loads the key definitions for the current terminal description. + If the terminal description includes extended string capabilities, +-e.g., +-from using the ++for example, ++by using the + .B \-x +-option of \fB\%@TIC@\fP, ++option of \fB\%@TIC@\fP(1), + then + .I \%ncurses + also defines keys for the capabilities whose names begin with + \*(``k\*(''. +-The corresponding keycodes are generated and ++Corresponding key codes are generated and + (depending on previous loads of terminal descriptions) + may differ from one execution of a program to the next. + The generated keycodes are recognized by the \fB\%keyname\fP(3X) + function +-(which will then return a name beginning with \*(``k\*('' denoting the +-terminfo capability name rather than \*(``K\*('', ++(which then returns a name beginning with \*(``k\*('' denoting the ++.I \%term\%info ++capability name rather than \*(``K\*('', + used for + .I curses + key names). + On the other hand, +-an application can use \fB\%define_key\fP(3X) to establish +-a specific keycode for a given string. +-This makes it possible for an application to check for an extended +-capability's presence with \fB\%tigetstr\fP, ++an application can use \fB\%define_key\fP(3X) to bind ++a specific key to a string of the programmer's choice. ++This feature enables an application to check for an extended ++capability's presence with \fB\%tigetstr\fP(3X), + and reassign the keycode to match its own needs. + .PP +-Low-level applications can use \fB\%tigetstr\fP to obtain the definition +-of any particular string capability. +-Higher-level applications which use the +-.I curses +-\fB\%wgetch\fP and similar functions to return keycodes rely upon the +-order in which the strings are loaded. +-If more than one key definition has the same string value, +-then \fB\%wgetch\fP can return only one keycode. ++Low-level applications can use \fB\%tigetstr\fP(3X) to obtain the ++definition of any string capability. ++.I curses ++applications use the input character reading function ++to obtain key codes from input ++and rely upon the order in which the string capabilities are loaded. ++Multiple key capability strings can have the same value, ++but the input character reading function can report only one key code. + Most + .I curses + implementations + (including + .IR \%ncurses ) + load key definitions in the order +-defined by the array of string capability names. +-The last key to be loaded determines the keycode which will be returned. ++they appear in the ++.B \%strfnames ++array of string capability names; ++see \fB\%term_variables\fP(3X). ++.\" ncurses/tinfo/parse_entry.c:lookup_fullname, I think --GBR ++The last capability read using a particular definition determines the ++key code to be reported. + In + .IR \%ncurses , +-you may also have extended capabilities interpreted as key definitions. ++extended capabilities can be interpreted as key definitions. + These are loaded after the predefined keys, +-and if a capability's value is the same as a previously-loaded ++and if a capability's value is the same as a previously loaded + key definition, + the later definition is the one used. + .SH HISTORY ++4BSD ++.I curses ++(1980) ++introduced ++.IR echo "," ++.IR \%noecho "," ++.IR nl "," ++.IR \%nonl "," ++.IR raw "," ++and ++.IR \%noraw "." \" also crmod and nocrmod, never standardized ++.PP ++SVr2 (1984) featured a new terminal driver, ++extending the ++.I curses ++API to support it with ++.IR \%cbreak "," ++.IR \%nocbreak "," ++.IR \%intrflush "," ++.IR \%keypad "," ++.IR \%meta "," ++.IR \%nodelay "," ++and ++.IR \%typeahead "." ++.PP ++SVr3 (1987) ++added ++.IR \%halfdelay "," ++.IR \%notimeout "," ++and ++.IR \%wtimeout "." ++.I \%qiflush ++and ++.I \%noqiflush ++appeared in SVr3.1 (1987), ++at which point ++.I \%intrflush ++became a wrapper for either of these functions, ++depending on the value of its Boolean argument. ++SVr3.1 also added ++.IR \%timeout "." ++.PP ++.I \%ncurses ++6.5 (2024) introduced ++.IR is_cbreak "," ++.IR is_echo "," ++.IR is_nl "," ++and ++.IR is_raw "." ++.PP + Formerly, + .I \%ncurses + used +-.B \%nl ++.I \%nl + and +-.B \%nonl ++.I \%nonl + to control the conversion of newlines to carriage return/line feed + on output as well as input. + X/Open Curses documents the use of these functions only for input. +@@ -536,14 +793,14 @@ + (the POSIX terminal API). + In the former, + both input and output were controlled via a single option +-.BR \%CRMOD , ++\*(``CRMOD\*('', + while the latter separates these features. + Because that conversion interferes with output optimization, + .I \%ncurses + 6.2 (2020) amended +-.B \%nl ++.I \%nl + and +-.B \%nonl ++.I \%nonl + to eliminate their effect on output. + .SH SEE ALSO + \fB\%curses\fP(3X), +@@ -551,4 +808,5 @@ + \fB\%curs_initscr\fP(3X), + \fB\%curs_util\fP(3X), + \fB\%define_key\fP(3X), ++\fB\%term_variables\fP(3X), + \fB\%termios\fP(3) +Index: man/curs_ins_wch.3x +Prereq: 1.30 +--- ncurses-6.5-20240519+/man/curs_ins_wch.3x 2024-04-20 19:18:18.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_ins_wch.3x 2024-05-25 20:16:27.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_ins_wch.3x,v 1.30 2024/04/20 19:18:18 tom Exp $ +-.TH curs_ins_wch 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_ins_wch.3x,v 1.32 2024/05/25 20:16:27 tom Exp $ ++.TH curs_ins_wch 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -81,17 +81,17 @@ + .IR x ) + is outside the window boundaries. + .SH NOTES +-A terminal's +-.B \%insert_character +-.RB ( ich1 ) +-capability +-is not necessarily employed. +-.PP + \fB\%ins_wch\fP, + \fB\%mvins_wch\fP, + and + \fB\%mvwins_wch\fP + may be implemented as macros. ++.PP ++A terminal's ++.B \%insert_character ++.RB ( ich1 ) ++capability ++is not necessarily employed. + .SH PORTABILITY + X/Open Curses, + Issue 4 describes these functions. +Index: man/curs_ins_wstr.3x +Prereq: 1.38 +--- ncurses-6.5-20240519+/man/curs_ins_wstr.3x 2024-04-20 21:23:08.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_ins_wstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_ins_wstr.3x,v 1.38 2024/04/20 21:23:08 tom Exp $ +-.TH curs_ins_wstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_ins_wstr.3x,v 1.40 2024/05/25 20:10:58 tom Exp $ ++.TH curs_ins_wstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -90,13 +90,15 @@ + All functions return the integer \fBERR\fP upon failure and \fBOK\fP on success. + .PP + X/Open Curses does not specify any error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + .bP + if the \fIwin\fP parameter is null or + .bP + if the \fIwstr\fP parameter is null or + .bP +-if the \fBwins_wch\fP function returns an error. ++if the \fBwins_wch\fP function returns ++.BR ERR "." + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and + fail if the position +Index: man/curs_insstr.3x +Prereq: 1.51 +--- ncurses-6.5-20240519+/man/curs_insstr.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_insstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_insstr.3x,v 1.51 2024/04/20 21:20:07 tom Exp $ +-.TH curs_insstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_insstr.3x,v 1.53 2024/05/25 20:10:58 tom Exp $ ++.TH curs_insstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -89,13 +89,15 @@ + All functions return the integer \fBERR\fP upon failure and \fBOK\fP on success. + .PP + X/Open Curses does not specify any error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + .bP + if the \fIwin\fP parameter is null or + .bP + if the \fIstr\fP parameter is null or + .bP +-the \fBwinsch\fP(3X) function returns an error. ++the \fBwinsch\fP(3X) function returns ++.BR ERR "." + .PP + Functions prefixed with \*(``mv\*('' first perform cursor movement and + fail if the position +Index: man/curs_instr.3x +Prereq: 1.51 +--- ncurses-6.5-20240519+/man/curs_instr.3x 2024-04-20 21:24:19.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_instr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_instr.3x,v 1.51 2024/04/20 21:24:19 tom Exp $ +-.TH curs_instr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_instr.3x,v 1.53 2024/05/25 20:10:58 tom Exp $ ++.TH curs_instr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -83,7 +83,8 @@ + or the number of characters actually read into the string. + .PP + X/Open Curses defines no error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + .bP + if the \fIwin\fP parameter is null or + .bP +Index: man/curs_inwstr.3x +Prereq: 1.41 +--- ncurses-6.5-20240519+/man/curs_inwstr.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_inwstr.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_inwstr.3x,v 1.41 2024/04/20 21:20:07 tom Exp $ +-.TH curs_inwstr 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_inwstr.3x,v 1.43 2024/05/25 20:10:58 tom Exp $ ++.TH curs_inwstr 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -91,7 +91,8 @@ + number of characters read into the string. + .PP + X/Open defines no error conditions. +-This implementation returns an error ++This implementation returns ++.B ERR + .bP + if the \fIwin\fP parameter is null or + .bP +Index: man/curs_kernel.3x +Prereq: 1.61 +--- ncurses-6.5-20240519+/man/curs_kernel.3x 2024-04-20 21:24:19.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_kernel.3x 2024-05-25 21:13:56.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_kernel.3x,v 1.61 2024/04/20 21:24:19 tom Exp $ +-.TH curs_kernel 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_kernel.3x,v 1.63 2024/05/25 21:13:56 tom Exp $ ++.TH curs_kernel 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -53,9 +53,10 @@ + \fB\%savetty\fP, + \fB\%getsyx\fP, + \fB\%setsyx\fP, +-\fB\%ripoffline\fP, + \fB\%curs_set\fP, +-\fB\%napms\fP \- ++\fB\%mvcur\fP, ++\fB\%napms\fP, ++\fB\%ripoffline\fP \- + low-level \fIcurses\fR routines + .SH SYNOPSIS + .nf +@@ -73,9 +74,10 @@ + \fBvoid getsyx(int \fIy\fP, int \fIx\fP); + \fBvoid setsyx(int \fIy\fP, int \fIx\fP); + .PP +-\fBint ripoffline(int \fIline\fP, int (*\fIinit\fP)(WINDOW *, int)); + \fBint curs_set(int \fIvisibility\fP); ++\fBint mvcur(int \fIoldrow\fP, int \fIoldcol\fP, int \fInewrow\fP, int \fInewcol\fP); + \fBint napms(int \fIms\fP); ++\fBint ripoffline(int \fIline\fP, int (*\fIinit\fP)(WINDOW *, int)); + .fi + .SH DESCRIPTION + The following routines give low-level access +@@ -131,6 +133,55 @@ + .PP + Few applications will use this feature, + most use \fBwmove\fP instead. ++.SS curs_set ++The \fBcurs_set\fP routine sets the cursor state to invisible, ++normal, or very visible for \fBvisibility\fP equal to \fB0\fP, ++\fB1\fP, or \fB2\fP respectively. ++If the terminal supports the \fIvisibility\fP requested, ++the previous \fIcursor\fP state is returned; ++otherwise, \fBERR\fP is returned. ++.SS mvcur ++.B \%mvcur ++provides low-level cursor motion. ++It takes effect immediately, ++rather than at the next refresh. ++Unlike the other low-level output functions, ++which either write to the standard output stream ++or are passed a function pointer to perform output, ++.B \%mvcur ++uses a file descriptor derived from the output stream parameter of ++\fB\%newterm\fP(3X). ++.PP ++One application of ++.B \%mvcur ++accompanies the temporary use of another program to write to the ++terminal screen. ++For example, ++first call \fB\%refresh\fP(3X) to ensure that the screen and the ++library's model of it is up to date; ++then call ++.BR \%reset_shell_mode ";" ++write to the screen with the external application; ++call ++.BR \%reset_prog_mode ";" ++and finally call ++.B \%mvcur ++to set the cursor's location to where ++.I \%curses ++thinks it is, ++since the library has no knowledge of how the external application ++moved it. ++.\" https://lists.gnu.org/archive/html/bug-ncurses/2016-10/msg00002.html ++.SS napms ++.B \%napms ++sleeps for ++.I ms ++milliseconds. ++If ++.I ms ++exceeds 30,000 ++(thirty seconds), ++it is capped at that value. + .SS ripoffline + .B \%ripoffline + provides access to the same facility that \fB\%slk_init\fP(3X) uses to +@@ -158,23 +209,6 @@ + .PP + \fBripoffline\fP can be called up to five times before calling \fBinitscr\fP or + \fBnewterm\fP. +-.SS curs_set +-The \fBcurs_set\fP routine sets the cursor state to invisible, +-normal, or very visible for \fBvisibility\fP equal to \fB0\fP, +-\fB1\fP, or \fB2\fP respectively. +-If the terminal supports the \fIvisibility\fP requested, +-the previous \fIcursor\fP state is returned; +-otherwise, \fBERR\fP is returned. +-.SS napms +-.B \%napms +-sleeps for +-.I ms +-milliseconds. +-If +-.I ms +-exceeds 30,000 +-(thirty seconds), +-it is capped at that value. + .SH RETURN VALUE + Except for \fBcurs_set\fP, these routines always return \fBOK\fP. + .PP +@@ -186,12 +220,15 @@ + In this implementation + .TP 5 + \fBdef_prog_mode\fP, \fBdef_shell_mode\fP, \fBreset_prog_mode\fP, \fBreset_shell_mode\fP +-return an error ++return ++.B ERR + if the terminal was not initialized, or + if the I/O call to obtain the terminal settings fails. + .TP 5 + \fBripoffline\fP +-returns an error if the maximum number of ripped-off lines ++returns ++.B ERR ++if the maximum number of ripped-off lines + exceeds the maximum (5). + .SH NOTES + Note that \fBgetsyx\fP is a macro, so \fB&\fP is not necessary before +@@ -208,6 +245,23 @@ + invisible or very visible. + There is no way for \fI\%ncurses\fP to determine the initial cursor + state to restore that. ++.SH EXTENSIONS ++In ++.IR \%ncurses "," ++.B \%mvcur ++accepts ++.B \-1 ++for either or both old coordinates. ++This value tells ++.I \%ncurses ++that the old location is unknown, ++and that it must use only absolute motion, ++as with the ++.B \%cursor_address ++.RB ( cup ) ++capability, ++rather than the least costly combination of absolute and relative ++motion. + .SH PORTABILITY + The \fIvirtual screen\fP functions \fBsetsyx\fP and \fBgetsyx\fP + are not described in X/Open Curses, Issue 4. +@@ -218,6 +272,31 @@ + This is misleading, as they are macros with no documented semantics + for the return value. + .PP ++X/Open Curses notes: ++.RS ++.PP ++\*(``After use of ++.IR \%mvcur "()," ++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 ++resuming conventional use of Curses.\*('' ++.RE ++.PP ++Both ++.I \%ncurses ++and SVr4 ++.I curses ++implement ++.B \%mvcur ++using the ++.I SCREEN ++data allocated in either \fB\%initscr\fP(3X) or \fB\%newterm\fP(3X). ++X/Open Curses states that the old location must be given for ++.B \%mvcur ++to accommodate terminals that lack absolute cursor positioning. ++.\" X/Open Curses Issue 7, p. 161 ++.PP + If interrupted, \fI\%ncurses\fP restarts \fBnapms\fP. + That, and the limitation to 30 seconds, + are different from other implementations. +Index: man/curs_legacy.3x +Prereq: 1.32 +--- ncurses-6.5-20240519+/man/curs_legacy.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_legacy.3x 2024-05-25 20:15:31.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_legacy.3x,v 1.32 2024/03/16 15:35:01 tom Exp $ +-.TH curs_legacy 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_legacy.3x,v 1.34 2024/05/25 20:15:31 tom Exp $ ++.TH curs_legacy 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -107,24 +107,6 @@ + Except as noted, + these functions return an integer, + or \fBERR\fP if the window parameter is null. +-.SH NOTES +-All of these interfaces are implemented as macros and functions. +-The macros are suppressed +-(and only the functions provided) +-in an \*(``opaque\*('' +-.I \%ncurses +-build, +-which defines the preprocessor symbol +-.BR \%NCURSES_OPAQUE . +-See section \*(``ALTERNATE CONFIGURATIONS\*('' in \fB\%ncurses\fP(3X). +-.PP +-The standard forms such as \fB\%getyx\fP +-.I must +-be implemented as macros, +-and +-(in this implementation) +-are defined in terms of the functions described here, +-to avoid reliance on internal details of the \fI\%WINDOW\fP structure. + .SH PORTABILITY + These functions were supported on Version 7, BSD or System V implementations. + None of those implementations checked the window parameter. +Index: man/curs_mouse.3x +Prereq: 1.101 +--- ncurses-6.5-20240519+/man/curs_mouse.3x 2024-05-18 20:03:51.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_mouse.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_mouse.3x,v 1.101 2024/05/18 20:03:51 tom Exp $ +-.TH curs_mouse 3X 2024-05-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_mouse.3x,v 1.103 2024/05/25 20:10:58 tom Exp $ ++.TH curs_mouse 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -286,7 +286,9 @@ + .bP + or if no more events remain in the queue. + .PP +-\fB\%ungetmouse\fP returns an error if the event queue is full. ++\fB\%ungetmouse\fP returns ++.B ERR ++if the event queue is full. + .PP + \fB\%mousemask\fP + returns the mask of reportable events. +Index: man/curs_outopts.3x +Prereq: 1.65 +--- ncurses-6.5-20240519+/man/curs_outopts.3x 2024-05-11 20:39:53.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_outopts.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_outopts.3x,v 1.65 2024/05/11 20:39:53 tom Exp $ +-.TH curs_outopts 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_outopts.3x,v 1.67 2024/05/25 20:10:58 tom Exp $ ++.TH curs_outopts 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .de bP + .ie n .IP \(bu 4 + .el .IP \(bu 2 +@@ -148,10 +148,14 @@ + In this implementation, + .bP + those functions that have a window pointer +-will return an error if the window pointer is null ++will return ++.B ERR ++if the window pointer is null + .bP + \fBwsetscrreg\fP +-returns an error if the scrolling region limits extend outside the ++returns ++.B ERR ++if the scrolling region limits extend outside the + window boundaries. + .SH NOTES + Note that +Index: man/curs_overlay.3x +Prereq: 1.43 +--- ncurses-6.5-20240519+/man/curs_overlay.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_overlay.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_overlay.3x,v 1.43 2024/04/20 21:20:07 tom Exp $ +-.TH curs_overlay 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $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" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -82,7 +82,8 @@ + X/Open defines no error conditions. + In this implementation, + \fBcopywin\fP, +-\fBoverlay\fP and \fBoverwrite\fP return an error ++\fBoverlay\fP and \fBoverwrite\fP return ++.B ERR + if either of the window pointers are null, or + if some part of the window would be placed off-screen. + .SH NOTES +Index: man/curs_pad.3x +Prereq: 1.61 +--- ncurses-6.5-20240519+/man/curs_pad.3x 2024-04-27 17:55:43.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_pad.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_pad.3x,v 1.61 2024/04/27 17:55:43 tom Exp $ +-.TH curs_pad 3X 2024-04-27 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_pad.3x,v 1.63 2024/05/25 20:10:58 tom Exp $ ++.TH curs_pad 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -182,21 +182,26 @@ + .RS 3 + .TP 5 + \fB\%prefresh\fP and \fB\%pnoutrefresh\fP +-return an error ++return ++.B ERR + 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. + .TP 5 + \fBpechochar\fP +-returns an error ++returns ++.B ERR + if the window is not really a pad, and the associated call +-to \fB\%wechochar\fP returns an error. ++to \fB\%wechochar\fP returns ++.BR ERR "." + .TP 5 + \fBpecho_wchar\fP +-returns an error ++returns ++.B ERR + if the window is not really a pad, and the associated call +-to \fB\%wecho_wchar\fP returns an error. ++to \fB\%wecho_wchar\fP returns ++.BR ERR "." + .RE + .SH NOTES + \fB\%pechochar\fP may be a macro. +Index: man/curs_refresh.3x +Prereq: 1.46 +--- ncurses-6.5-20240519+/man/curs_refresh.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_refresh.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_refresh.3x,v 1.46 2024/04/20 21:20:07 tom Exp $ +-.TH curs_refresh 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_refresh.3x,v 1.48 2024/05/25 20:10:58 tom Exp $ ++.TH curs_refresh 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -138,13 +138,16 @@ + .RS 3 + .TP 5 + \fBwnoutrefresh\fP +-returns an error ++returns ++.B ERR + if the window pointer is null, or + if the window is really a pad. + .TP 5 + \fBwredrawln\fP +-returns an error +-if the associated call to \fBtouchln\fP returns an error. ++return ++.B ERR ++if the associated call to \fBtouchln\fP returns ++.BR ERR "." + .RE + .SH NOTES + Note that \fBrefresh\fP and \fBredrawwin\fP may be macros. +Index: man/curs_scroll.3x +Prereq: 1.43 +--- ncurses-6.5-20240519+/man/curs_scroll.3x 2024-04-20 18:54:36.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_scroll.3x 2024-05-25 20:16:27.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_scroll.3x,v 1.43 2024/04/20 18:54:36 tom Exp $ +-.TH curs_scroll 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_scroll.3x,v 1.45 2024/05/25 20:16:27 tom Exp $ ++.TH curs_scroll 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -48,18 +48,19 @@ + \fB\%scroll\fP, + \fB\%scrl\fP, + \fB\%wscrl\fP \- +-scroll a \fIcurses\fR window ++scroll a \fIcurses\fP window + .SH SYNOPSIS + .nf + \fB#include <curses.h> + .PP +-\fBint scroll(WINDOW *\fIwin\fP); ++\fBint scroll(WINDOW * \fIwin\fP); + .PP + \fBint scrl(int \fIn\fP); +-\fBint wscrl(WINDOW *\fIwin\fP, int \fIn\fP); ++\fBint wscrl(WINDOW * \fIwin\fP, int \fIn\fP); + .fi + .SH DESCRIPTION +-\fBscroll\fP scrolls the given window up one line. ++.B scroll ++scrolls the given window up one line. + That is, + every visible line we might number + .I i +@@ -73,18 +74,29 @@ + the physical screen may be scrolled at the same time; + see \fB\%curscr\fP(3X). + .PP +-\fB\%scrl\fP and \fB\%wscrl\fP scroll ++.B \%scrl ++and ++.B \%wscrl ++scroll + .B \%stdscr + or the specified window up or down depending on the sign of +-.IR n . ++.IR n "." + .bP + For positive +-.IR n , +-line \fIi\fP+\fIn\fP becomes \fIi\fP (scrolling up); ++.IR n "," ++line ++.IR i + n ++becomes ++.I i ++(scrolling up); + .bP + for negative +-.IR n , +-line \fIi\fP-\fIn\fP becomes \fIi\fP (scrolling down). ++.IR n "," ++line ++.IR i \- n ++becomes ++.I i ++(scrolling down). + .PP + The cursor does not move. + These functions perform no operation unless scrolling is enabled for the +@@ -97,26 +109,39 @@ + upon success. + .PP + .I \%ncurses +-returns \fBERR\fP if scrolling is not enabled in the window, ++returns ++.B ERR ++if scrolling is not enabled in the window, + for example with \fB\%scrollok\fP(3X), + or if the + .I \%WINDOW + pointer is null. + .SH NOTES +-Unusually, +-there is no \fB\%wscroll\fP function; +-\fBscroll\fP behaves as one would expect \fB\%wscroll\fP to, +-accepting a \fI\%WINDOW\fP pointer argument. ++.B \%scrl ++and ++.B \%wscrl ++may be implemented as macros. + .PP +-\fB\%scrl\fP and \fB\%scroll\fP may be implemented as macros. ++Unusually, ++there is no ++.B \%wscroll ++function; ++.B scroll ++behaves as one would expect ++.B \%wscroll ++to, ++accepting a ++.I \%WINDOW ++pointer argument. + .SH PORTABILITY + X/Open Curses, + Issue 4 describes these functions. + It defines no error conditions. + .PP + SVr4 specifies only +-\*(``an integer value other than \fBERR\fP\*('' as a successful return +-value. ++\*(``an integer value other than ++.BR ERR \*('' ++as a successful return value. + .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: 1.71 +--- ncurses-6.5-20240519+/man/curs_slk.3x 2024-04-20 18:54:36.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_slk.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_slk.3x,v 1.71 2024/04/20 18:54:36 tom Exp $ +-.TH curs_slk 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_slk.3x,v 1.73 2024/05/25 20:10:58 tom Exp $ ++.TH curs_slk 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -228,32 +228,38 @@ + returns the attribute used for the soft keys. + .TP 5 + \fBslk_attroff\fP, \fBslk_attron\fP, \fBslk_clear\fP, \fBslk_noutrefresh\fP, \fBslk_refresh\fP, \fBslk_touch\fP +-return an error ++return ++.B ERR + if the terminal or the softkeys were not initialized. + .TP 5 + \fBslk_attrset\fP +-returns an error ++returns ++.B ERR + if the terminal or the softkeys were not initialized. + .TP 5 + \fBslk_attr_set\fP +-returns an error ++returns ++.B ERR + if the terminal or the softkeys were not initialized, or + the color pair is outside the range 0..\fBCOLOR_PAIRS\fP\-1. + .TP 5 + \fBslk_color\fP +-returns an error ++returns ++.B ERR + if the terminal or the softkeys were not initialized, or + the color pair is outside the range 0..\fBCOLOR_PAIRS\fP\-1. + .TP 5 + \fBslk_init\fP +-returns an error ++returns ++.B ERR + if the format parameter is outside the range 0..3. + .TP 5 + \fBslk_label\fP + returns \fBNULL\fP on error. + .TP 5 + \fBslk_set\fP +-returns an error ++returns ++.B ERR + if the terminal or the softkeys were not initialized, or + the \fIlabnum\fP parameter is outside the range of label counts, or + if the format parameter is outside the range 0..2, or if +@@ -332,7 +338,8 @@ + If \fB\%slk_start\fP is given a non-null \fIgp\fP, + it copies the \fIng\fP elements of the group of soft-keys, up to 16. + .IP +-If there are more than 16 elements, \fB\%slk_start\fP returns an error. ++If there are more than 16 elements, \fB\%slk_start\fP returns ++.BR ERR "." + .bP + The format codes \fB2\fP and \fB3\fP for \fB\%slk_init\fP + were added by \fI\%ncurses\fP in 1996. +Index: man/curs_terminfo.3x +Prereq: 1.136 +--- ncurses-6.5-20240519+/man/curs_terminfo.3x 2024-04-14 00:14:40.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_terminfo.3x 2024-05-25 21:02:40.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_terminfo.3x,v 1.136 2024/04/14 00:14:40 tom Exp $ +-.TH curs_terminfo 3X 2024-04-13 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_terminfo.3x,v 1.138 2024/05/25 21:02:40 tom Exp $ ++.TH curs_terminfo 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -48,7 +48,6 @@ + . + .SH NAME + \fB\%del_curterm\fP, +-\fB\%mvcur\fP, + \fB\%putp\fP, + \fB\%restartterm\fP, + \fB\%set_curterm\fP, +@@ -100,8 +99,6 @@ + \fBint vid_puts(attr_t \fIattrs\fP, short \fIpair\fP, void *\fIopts\fP, int (*\fIputc\fP)(int)); + \fBint vid_attr(attr_t \fIattrs\fP, short \fIpair\fP, void *\fIopts\fP); + .PP +-\fBint mvcur(int \fIoldrow\fP, int \fIoldcol\fP, int \fInewrow\fP, int \fInewcol\fP); +-.PP + \fBint tigetflag(const char *\fIcap-code\fP); + \fBint tigetnum(const char *\fIcap-code\fP); + \fBchar *tigetstr(const char *\fIcap-code\fP); +@@ -463,17 +460,9 @@ + parameter must be a + .I \%term\%info + string variable or the return value of +-\fB\%tparm\fP, +-\fB\%tiparm\fP, +-\fB\%tgetstr\fP, +-or \fB\%tgoto\fP. +-.IP +-The \fB\%tgetstr\fP and \fB\%tgoto\fP functions are part of the +-.I termcap +-interface, +-which happens to share these function names with the +-.I \%term\%info +-API. ++.B \%tparm ++or ++.BR \%tiparm "." + .bP + .I affcnt + is the number of lines affected, +@@ -548,21 +537,11 @@ + saying that applications must provide a null pointer for that argument; + but see section \*(``EXTENSIONS\*('' below. + .PP +-\fB\%mvcur\fP provides low-level cursor motion. +-It takes effect immediately +-(rather than at the next refresh). +-Unlike the other low-level output functions, +-which either write to the standard output or pass an output function +-parameter, +-\fB\%mvcur\fP uses an output file descriptor derived from +-the output stream parameter of \fB\%newterm\fP(3X). +-.PP +-While \fB\%putp\fP and \fB\%mvcur\fP are low-level functions that do not +-use high-level ++While \fB\%putp\fP is a low-level function that does not use high-level + .I curses + state, + .I \%ncurses +-declares them in ++declares it in + .I \%curses.h + because System\ V did this + (see section \*(``HISTORY\*('' below). +@@ -696,7 +675,8 @@ + returning the same error codes. + .TP 5 + .B restartterm +-fails if the associated call to \fB\%setupterm\fP returns an error. ++fails if the associated call to \fB\%setupterm\fP returns ++.BR ERR "." + .TP 5 + .B setupterm + fails if it cannot allocate enough memory, +@@ -908,7 +888,9 @@ + the ones used for programmable function keys). + .IP + The \fI\%ncurses\fP library checks usage of these capabilities, +-and returns an error if the capability mishandles string parameters. ++and returns ++.B ERR ++if the capability mishandles string parameters. + But it cannot check if a calling program provides strings in the right + places for the \fB\%tparm\fP calls. + .IP +@@ -959,45 +941,6 @@ + from \fB\%tputs\fP. + It instead returns the length of the string, + and does no error checking. +-.PP +-X/Open Curses notes that after calling \fB\%mvcur\fP, +-the +-.I curses +-state may not match the actual terminal state, +-and that an application should touch and refresh the window before +-resuming normal +-.I curses +-calls. +-Both +-.I \%ncurses +-and SVr4 +-.I curses +-implement \fB\%mvcur\fP using the +-.I SCREEN +-data allocated in either \fB\%initscr\fP or \fB\%newterm\fP. +-So though it is documented as a +-.I \%term\%info +-function, +-\fB\%mvcur\fP is really a +-.I curses +-function that is not well specified. +-.PP +-X/Open Curses states that the old location must be given for +-\fB\%mvcur\fP to accommodate terminals that lack absolute cursor +-positioning. +-.\" X/Open Curses Issue 7, p. 161 +-.I \%ncurses +-allows the caller to use \-1 for either or both old coordinates. +-The \-1 tells +-.I \%ncurses +-that the old location is unknown, +-and that it must use only absolute motion, +-as with the +-.B \%cursor_address +-.RB ( cup ) +-capability, +-rather than the least costly combination of absolute and relative +-motion. + .\" ******************************************************************** + .SH HISTORY + SVr2 (1984) introduced the +Index: man/curs_touch.3x +Prereq: 1.47 +--- ncurses-6.5-20240519+/man/curs_touch.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_touch.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_touch.3x,v 1.47 2024/04/20 21:20:07 tom Exp $ +-.TH curs_touch 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_touch.3x,v 1.49 2024/05/25 20:10:58 tom Exp $ ++.TH curs_touch 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .SH NAME + \fB\%touchwin\fP, + \fB\%touchline\fP, +@@ -86,7 +86,8 @@ + .RS 3 + .TP 5 + \fBis_linetouched\fP +-returns an error ++returns ++.B ERR + if the window pointer is null, or + if the line number is outside the window boundaries. + .IP +@@ -101,7 +102,8 @@ + The actual function returns \fBFALSE\fP when it detects an error. + .TP 5 + \fBwtouchln\fP +-returns an error ++returns ++.B ERR + if the window pointer is null, or + if the line number is outside the window boundaries. + .RE +Index: man/curs_util.3x +Prereq: 1.102 +--- ncurses-6.5-20240519+/man/curs_util.3x 2024-05-11 20:39:53.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_util.3x 2024-05-25 20:10:58.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_util.3x,v 1.102 2024/05/11 20:39:53 tom Exp $ +-.TH curs_util 3X 2024-05-11 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: curs_util.3x,v 1.104 2024/05/25 20:10:58 tom Exp $ ++.TH curs_util 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -292,10 +292,15 @@ + .RS 3 + .TP 5 + \fBflushinp\fP +-returns an error if the terminal was not initialized. ++returns ++.B ERR ++if the terminal was not initialized. + .TP 5 + \fBputwin\fP +-returns an error if the associated \fBfwrite\fP calls return an error. ++returns ++.B ERR ++if the associated \fBfwrite\fP calls return ++.BR ERR "." + .RE + .SH PORTABILITY + .SS filter +Index: man/curs_window.3x +Prereq: 1.48 +--- ncurses-6.5-20240519+/man/curs_window.3x 2024-04-20 21:20:07.000000000 +0000 ++++ ncurses-6.5-20240525/man/curs_window.3x 2024-05-25 20:43:47.000000000 +0000 +@@ -27,12 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: curs_window.3x,v 1.48 2024/04/20 21:20:07 tom Exp $ +-.TH curs_window 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" +-.de bP +-.ie n .IP \(bu 4 +-.el .IP \(bu 2 +-.. ++.\" $Id: curs_window.3x,v 1.50 2024/05/25 20:43:47 tom Exp $ ++.TH curs_window 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .SH NAME + \fB\%newwin\fP, + \fB\%delwin\fP, +@@ -173,28 +169,36 @@ + In this implementation + .TP 5 + \fBdelwin\fP +-returns an error if the window pointer is null, or ++returns ++.B ERR ++if the window pointer is null, or + if the window is the parent of another window. + .TP 5 + \fBderwin\fP +-returns an error if the parent window pointer is null, or ++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 +-returns an error if the window pointer is null. ++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 an error ++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 an error ++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. +@@ -204,11 +208,14 @@ + if either the number of lines or columns is negative. + .TP 5 + \fBsyncok\fP +-returns an error ++returns ++.B ERR + if the window pointer is null. + .TP 5 + \fBsubwin\fP +-returns an error if the parent window pointer is null, or ++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 +@@ -224,44 +231,53 @@ + .SH PORTABILITY + X/Open Curses, Issue 4 describes these functions. + .PP +-X/Open Curses states regarding \fBdelwin\fP: +-.bP +-It must delete subwindows before deleting their parent. +-.bP +-If \fBdelwin\fP is asked to delete a parent window, +-it can only succeed if the curses library keeps a list of the subwindows. +-SVr4 curses kept a count of the number of subwindows rather than a list. +-It simply returned \fBERR\fP when asked to delete a subwindow. +-Solaris X/Open curses does not even make that check, +-and will delete a parent window which still has subwindows. +-.bP +-Since release 4.0 (1996), +-\fI\%ncurses\fP maintains a list of windows for each screen, +-to ensure that a window has no subwindows before allowing deletion. +-.bP +-NetBSD copied this feature of \fI\%ncurses\fP in 2003. +-.br +-PDCurses follows the scheme used in Solaris X/Open curses. +-.SH BUGS +-The subwindow functions +-\fB\%subwin\fP, +-\fB\%derwin\fP, +-\fB\%mvderwin\fP, +-\fB\%wsyncup\fP, +-\fB\%wsyncdown\fP, +-\fB\%wcursyncup\fP, +-and +-\fB\%syncok\fP +-are flaky, +-incompletely implemented, +-and not well tested. ++Regarding ++.IR \%delwin "," ++X/Open Curses states that ++.RS + .PP +-System\ V's \fIcurses\fP documentation is unclear about what +-\fB\%wsyncup\fP and \fB\%wsyncdown\fP actually do. ++[t]he application must delete subwindows before deleting the main ++window. ++.RE ++.PP ++If ++.I \%delwin ++is asked to delete a parent window, ++it can succeed only if the ++.I curses ++library keeps a list of its subwindows. ++SVr4 ++.I curses ++kept a count of the number of subwindows rather than a list. ++It simply returned ++.B ERR ++when asked to delete a subwindow. ++Solaris X/Open ++.I curses ++.RI ( \%xcurses ) ++does not make even that check, ++and will delete a parent window that still has subwindows. ++.I \%PDCurses ++also behaves this way. ++.PP ++.I \%ncurses ++4.0 (1996) and later maintains a list of windows for each screen ++to ensure that a window has no subwindows before allowing its deletion. ++NetBSD ++.I curses ++has followed suit since 2003. ++.PP ++SVr4 ++.I curses ++documentation is unclear about what ++.I \%wsyncup ++and ++.I \%wsyncdown ++actually do. + It seems to imply that they are supposed to touch only those lines that + are affected by changes to a window's ancestors. +-The language here, +-and behavior of \fI\%ncurses\fP, ++The description and behavior of these functions in ++.I \%ncurses + is patterned on the X/Open Curses standard; + this approach may result in slower updates. + .SH SEE ALSO +Index: man/define_key.3x +Prereq: 1.44 +--- ncurses-6.5-20240519+/man/define_key.3x 2024-05-18 20:04:21.000000000 +0000 ++++ ncurses-6.5-20240525/man/define_key.3x 2024-05-25 20:15:04.000000000 +0000 +@@ -29,8 +29,8 @@ + .\" + .\" Author: Thomas E. Dickey 1997 + .\" +-.\" $Id: define_key.3x,v 1.44 2024/05/18 20:04:21 tom Exp $ +-.TH define_key 3X 2024-05-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: define_key.3x,v 1.46 2024/05/25 20:15:04 tom Exp $ ++.TH define_key 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + . + .de bP + .ie n .IP \(bu 4 +@@ -72,13 +72,14 @@ + .I definition + of + .B NULL +-removes any existing one ++removes any existing binding from + .IR key-code "." + Similarly, + a non-positive + .I key-code +-removes any existing bindings for +-.IR definition "." ++removes an existing binding for ++.IR definition "," ++if any. + .SH RETURN VALUE + .B \%define_key + returns +Index: man/form.3x +Prereq: 1.54 +--- ncurses-6.5-20240519+/man/form.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20240525/man/form.3x 2024-05-25 20:52:38.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: form.3x,v 1.54 2024/03/16 15:35:01 tom Exp $ +-.TH form 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: form.3x,v 1.56 2024/05/25 20:52:38 tom Exp $ ++.TH form 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -47,7 +47,7 @@ + .. + .SH NAME + \fBform\fP \- +-curses extension for programming forms ++present user-fillable forms in \fIcurses\fP windows + .SH SYNOPSIS + .nf + \fB#include <form.h> +Index: man/man_db.renames.in +Prereq: 1.74 +--- ncurses-6.5-20240519+/man/man_db.renames.in 2024-05-11 20:30:32.000000000 +0000 ++++ ncurses-6.5-20240525/man/man_db.renames.in 2024-05-25 20:26:02.000000000 +0000 +@@ -26,7 +26,7 @@ + # use or other dealings in this Software without prior written # + # authorization. # + ############################################################################## +-# $Id: man_db.renames.in,v 1.74 2024/05/11 20:30:32 tom Exp $ ++# $Id: man_db.renames.in,v 1.75 2024/05/25 20:26:02 tom Exp $ + # Manual-page renamings for the man_db program + # + # Files: +@@ -279,8 +279,10 @@ + wecho_wchar.3x wecho_wchar.3ncurses + wechochar.3x wechochar.3ncurses + wget_wch.3x wget_wch.3ncurses ++wget_wstr.3x wget_wstr.3ncurses + wgetch.3x wgetch.3ncurses + wgetstr.3x wgetstr.3ncurses ++win_wch.3x win_wch.3ncurses + winch.3x winch.3ncurses + wins_wch.3x wins_wch.3ncurses + winsch.3x winsch.3ncurses +Index: man/manhtml.aliases +Prereq: 1.36 +--- ncurses-6.5-20240519+/man/manhtml.aliases 2024-05-11 21:52:17.000000000 +0000 ++++ ncurses-6.5-20240525/man/manhtml.aliases 2024-05-25 22:40:43.000000000 +0000 +@@ -1,4 +1,4 @@ +-# $Id: manhtml.aliases,v 1.36 2024/05/11 21:52:17 tom Exp $ ++# $Id: manhtml.aliases,v 1.37 2024/05/25 22:40:43 tom Exp $ + #*************************************************************************** + # Copyright 2019-2023,2024 Thomas E. Dickey * + # Copyright 2013,2017 Free Software Foundation, Inc. * +@@ -125,6 +125,7 @@ + wecho_wchar(3X) curs_add_wch(3X) + wechochar(3X) curs_addch(3X) + wget_wch(3X) curs_get_wch(3X) ++wget_wstr(3X) curs_get_wstr(3X) + wgetch(3X) curs_getch(3X) + wgetstr(3X) curs_getstr(3X) + win_wch(3X) curs_in_wch(3X) +Index: man/menu.3x +Prereq: 1.45 +--- ncurses-6.5-20240519+/man/menu.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20240525/man/menu.3x 2024-05-25 20:52:38.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: menu.3x,v 1.45 2024/03/16 15:35:01 tom Exp $ +-.TH menu 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: menu.3x,v 1.47 2024/05/25 20:52:38 tom Exp $ ++.TH menu 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -47,7 +47,7 @@ + .. + .SH NAME + \fBmenu\fP \- +-curses extension for programming menus ++present menus in \fIcurses\fP windows + .SH SYNOPSIS + .nf + \fB#include <menu.h> +Index: man/ncurses.3x +Prereq: 1.217 +--- ncurses-6.5-20240519+/man/ncurses.3x 2024-05-18 20:02:27.000000000 +0000 ++++ ncurses-6.5-20240525/man/ncurses.3x 2024-05-25 20:57:45.000000000 +0000 +@@ -28,8 +28,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: ncurses.3x,v 1.217 2024/05/18 20:02:27 tom Exp $ +-.TH ncurses 3X 2024-05-18 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: ncurses.3x,v 1.219 2024/05/25 20:57:45 tom Exp $ ++.TH ncurses 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -213,11 +213,11 @@ + .EE + .RE + .PP +-Most applications perform further setup as follows. ++Most applications would perform further setup as follows. + .PP + .RS 4 + .EX +-intrflush(stdscr, FALSE); ++noqiflush(); + keypad(stdscr, TRUE); + .EE + .RE +@@ -301,9 +301,9 @@ + See \fB\%curs_pad\fP(3X). + .PP + Many terminals support configuration of character cell foreground and +-background colors as well as rendering ++background colors as well as + .IR attributes "," +-which cause characters to show up in such modes as ++which cause characters to render in such modes as + boldfaced, + underlined, + or in reverse video. +@@ -331,9 +331,9 @@ + appears as a control character or a multibyte + .I "escape sequence." + .I curses +-translates the latter into unique ++can translate the latter into unique + .I "key codes." +-See \fB\%getch\fP(3X). ++See \fB\%keypad\fP(3X) and \fB\%getch\fP(3X). + .PP + .I \%ncurses + provides reimplementations of the SVr4 \fBpanel\fP(3X), \fBform\fP(3X), +@@ -1140,6 +1140,8 @@ + and + .I \%LINES + variables may be specified independently. ++.I \%ncurses ++enforces an upper limit of 512 on each when reading the value. + This property is useful to circumvent misfeatures of legacy terminal + type descriptions; + \fI\%xterm\fP(1) descriptions specifying 65 lines were once notorious. +@@ -1175,7 +1177,11 @@ + The default value of 1000 + (one second) + is adequate for most uses. +-This environment variable overrides it. ++This environment variable overrides it; ++.I \%ncurses ++enforces an upper limit of 30,000 ++(30 seconds) ++when reading the value. + .PP + The most common instance where you may wish to change this value + is to work with a remote host over a slow communication channel. +@@ -1275,7 +1281,11 @@ + When + .I \%ncurses + is configured to use the GPM interface, +-this variable may list one or more terminal type names ++this variable may list one or more terminal type names, ++delimited by vertical bars ++.RB ( | ) ++or colons ++.RB ( : ), + against which the + .I TERM + variable +@@ -1928,14 +1938,6 @@ + that can gather color information from them when many colors are + supported. + .PP +-Some extensions are available only if +-.I \%ncurses +-permits modification of \fB\%unctrl\fP(3X)'s behavior; +-see \fB\%use_legacy_coding\fP(3X). +-.I \%ncurses +-is compiled to support them; +-section \*(``ALTERNATE CONFIGURATIONS\*('' describes how. +-.PP + .I \%ncurses + permits modification of \fB\%unctrl\fP(3X)'s behavior; + see \fB\%use_legacy_coding\fP(3X). +@@ -2060,10 +2062,10 @@ + but does not finish the story. + A more complete account follows. + .bP +-Starting with 4BSD +-.I curses +-(1980) +-all implementations have provided a ++The first ++.IR curses "," ++in 4BSD, ++provided a + .I \%curses.h + file. + .IP +Index: man/panel.3x +Prereq: 1.63 +--- ncurses-6.5-20240519+/man/panel.3x 2024-03-16 15:35:01.000000000 +0000 ++++ ncurses-6.5-20240525/man/panel.3x 2024-05-25 21:14:41.000000000 +0000 +@@ -27,8 +27,8 @@ + .\" authorization. * + .\"*************************************************************************** + .\" +-.\" $Id: panel.3x,v 1.63 2024/03/16 15:35:01 tom Exp $ +-.TH panel 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" ++.\" $Id: panel.3x,v 1.65 2024/05/25 21:14:41 tom Exp $ ++.TH panel 3X 2024-05-25 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls" + .ie \n(.g \{\ + .ds `` \(lq + .ds '' \(rq +@@ -46,7 +46,7 @@ + .. + .SH NAME + panel \- +-panel stack extension for \fIcurses\fP ++manage overlapping \fIcurses\fP windows + .SH SYNOPSIS + .nf + \fB#include <panel.h> +@@ -226,7 +226,10 @@ + an error is returned. + .PP + The \fB\%move_panel\fP function uses \fBmvwin\fP(3X), +-and returns an error if \fB\%mvwin\fP returns an error. ++and returns ++.B ERR ++if \fB\%mvwin\fP returns ++.BR ERR "." + .SH NOTES + The header file \fI\%panel.h\fP itself includes the header file + \fI\%curses.h\fP. +Index: misc/terminfo.src +--- ncurses-6.5-20240519+/misc/terminfo.src 2024-03-09 20:01:40.000000000 +0000 ++++ ncurses-6.5-20240525/misc/terminfo.src 2024-05-25 19:34:27.000000000 +0000 +@@ -6,8 +6,8 @@ + # Report bugs and new terminal descriptions to + # bug-ncurses@gnu.org + # +-# $Revision: 1.1143 $ +-# $Date: 2024/03/09 20:01:40 $ ++# $Revision: 1.1144 $ ++# $Date: 2024/05/25 19:34:27 $ + # + # The original header is preserved below for reference. It is noted that there + # is a "newer" version which differs in some cosmetic details (but actually +@@ -3652,13 +3652,63 @@ + use=vt100+pfkeys, use=xterm+alt47, use=xterm+sl-twm, + use=xterm+x11mouse, use=xterm+256setaf, use=vt220+cvis, + +-# iTerm2 3.0.15 ++# iTerm2 + # + # https://iterm2.com/ + # https://github.com/gnachman/iTerm2 + # ~/Library/Preferences/com.googlecode.iterm2.plist + # "iTerm" stalled in 2009. A different set of developers began "iTerm2". + # ++# iTerm2 3.5.0 ++# ++# NOTES: ++# with esctest: ++# 365 tests passed, 196 known bugs, 2 tests fail intermittently ++# the known bugs include several of the cursor-movement tests ++# the ED, EL tests include those failing intermittently ++# DECCOLM, DECERA, DECSED, DECSERA and SPA do not work ++# most of the DECRPM, DECRQSS reports fail ++# with vttest: ++# reports primary DA as VT420 ++# VT420 rectangular operations, as well as DECBI/DEVFI work with margins ++# SRM does not work ++# DECSED, and SPA do not work ++# REP and SD work, SL/SR/SU do not work ++# with tack: ++# status-line does not work ++# ++# The default settings have blinking-text and keypad-application mode disabled. ++# Enabling the latter make it half-working (numlock sends an escape character). ++# About half of the modified function-keys are untestable due to preassigned ++# features. ++# ++# iTerm2 3.5.0 comes with a 4-year-old copy of xterm's terminfo (June 2020), ++# which is modified: ++# + xterm-nrc and xterm+pcfN are removed ++# + the developer made changes to adapt it to the 16-year-old version of ++# ncurses bundled with MacOS, i.e., changing the mouse protocol to the ++# legacy X11 format and reducing the number of colors to 32k (in more than ++# one place). In the former case, the developer was confused about why that ++# was necessary. In the latter, the developer clearly misunderstood how the ++# tools work. ++# + vt420+lrmm is modified, removing smglr and corrupting mgc (again, developer ++# confusion). ++# + the developer added a couple of features, misnaming them as "xterm" blocks: ++# + a copy of kitty+setal renamed to xterm+setulc (and Setulc) is added, but ++# the feature is first mentioned in iTerm2 changes in May 2020, while ++# it is first mention in kitty changes in December 2016. ++# + Smulx is added ++# ++# iTerm2 3.4.0 ++# ++# NOTES: ++# with esctest: ++# 293 tests pass, 270 tests fail ++# with tack: ++# minor improvements which do not alter the terminfo ++# ++# iTerm2 3.0.15 ++# + # NOTES: + # with vttest: + # reports primary DA as VT100 with AVO: \E[?1;2c +@@ -3696,17 +3746,18 @@ + rs2=\E[!p\E[?3;4l\E[4l\E>\E[?1000l, + sgr=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%? + %p5%t;2%;m%?%p9%t\016%e\017%;, +- kDN3=\E\E[B, kDN4=\E[1;10B, kDN5=\E[1;5B, kDN6=\E[1;6B, +- kEND3=\E[1;9F, kEND4=\E[1;10F, kEND6=\E[1;6F, +- kEND7=\E[1;13F, kEND8=\E[1;14F, kHOM3=\E[1;9H, +- kHOM4=\E[1;10H, kHOM6=\E[1;6H, kHOM7=\E[1;13H, +- kHOM8=\E[1;14H, kLFT3=\E\E[D, kLFT4=\E[1;10D, +- kLFT5=\E[1;5D, kLFT6=\E[1;6D, kNXT3=\E\E[6~, +- kPRV3=\E\E[5~, kRIT3=\E\E[C, kRIT4=\E[1;10C, +- kRIT5=\E[1;5C, kRIT6=\E[1;6C, kUP3=\E\E[A, kUP4=\E[1;10A, +- kUP5=\E[1;5A, kUP6=\E[1;6A, use=ecma+index, +- use=xterm+alt+title, use=ecma+italics, use=iterm, +- use=bracketed+paste, ++ Smulx=\E[4:%p1%dm, kDN3=\E\E[B, kDN4=\E[1;10B, ++ kDN5=\E[1;5B, kDN6=\E[1;6B, kEND3=\E[1;9F, ++ kEND4=\E[1;10F, kEND6=\E[1;6F, kEND7=\E[1;13F, ++ kEND8=\E[1;14F, kHOM3=\E[1;9H, kHOM4=\E[1;10H, ++ kHOM6=\E[1;6H, kHOM7=\E[1;13H, kHOM8=\E[1;14H, ++ kLFT3=\E\E[D, kLFT4=\E[1;10D, kLFT5=\E[1;5D, ++ kLFT6=\E[1;6D, kNXT3=\E\E[6~, kPRV3=\E\E[5~, ++ kRIT3=\E\E[C, kRIT4=\E[1;10C, kRIT5=\E[1;5C, ++ kRIT6=\E[1;6C, kUP3=\E\E[A, kUP4=\E[1;10A, kUP5=\E[1;5A, ++ kUP6=\E[1;6A, use=ecma+index, use=xterm+alt+title, ++ use=ecma+italics, use=iterm, use=bracketed+paste, ++ use=kitty+setal, + + # xnuppc - Darwin PowerPC Console (a.k.a. "darwin") + # +@@ -27510,4 +27561,7 @@ + # + modify xgterm to work around line-drawing bug -TD + # + use CSI 3J in vte-2017 (report by Sven Joachim) + # ++# 2024-05-25 ++# + review/update iTerm2 for 3.5.0 -TD ++# + ######## SHANTIH! SHANTIH! SHANTIH! +Index: ncurses/base/lib_color.c +Prereq: 1.150 +--- ncurses-6.5-20240519+/ncurses/base/lib_color.c 2023-09-16 16:39:15.000000000 +0000 ++++ ncurses-6.5-20240525/ncurses/base/lib_color.c 2024-05-25 23:10:42.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2022,2023 Thomas E. Dickey * ++ * Copyright 2018-2023,2024 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 1.150 2023/09/16 16:39:15 tom Exp $") ++MODULE_ID("$Id: lib_color.c,v 1.151 2024/05/25 23:10:42 tom Exp $") + + #ifdef USE_TERM_DRIVER + #define CanChange InfoOf(SP_PARM).canchange +@@ -529,7 +529,7 @@ + if (sp->_color_pairs == 0) { + TYPE_CALLOC(colorpair_t, have, sp->_color_pairs); + } else if (have > sp->_pair_alloc) { +-#if NCURSES_EXT_COLORS ++#if NCURSES_EXT_COLORS && NCURSES_EXT_FUNCS + colorpair_t *next; + + if ((next = typeCalloc(colorpair_t, have)) == 0) +@@ -1081,7 +1081,7 @@ + } + #endif + +-#if NCURSES_EXT_COLORS ++#if NCURSES_EXT_COLORS && NCURSES_EXT_FUNCS + NCURSES_EXPORT(int) + NCURSES_SP_NAME(init_extended_pair) (NCURSES_SP_DCLx int pair, int f, int b) + { +Index: ncurses/new_pair.h +Prereq: 1.13 +--- ncurses-6.5-20240519+/ncurses/new_pair.h 2021-09-24 17:52:01.000000000 +0000 ++++ ncurses-6.5-20240525/ncurses/new_pair.h 2024-05-25 23:10:33.000000000 +0000 +@@ -1,5 +1,5 @@ + /**************************************************************************** +- * Copyright 2018-2020,2021 Thomas E. Dickey * ++ * Copyright 2018-2021,2024 Thomas E. Dickey * + * Copyright 2017 Free Software Foundation, Inc. * + * * + * Permission is hereby granted, free of charge, to any person obtaining a * +@@ -34,7 +34,7 @@ + /* + * Common type definitions and macros for new_pair.c, lib_color.c + * +- * $Id: new_pair.h,v 1.13 2021/09/24 17:52:01 tom Exp $ ++ * $Id: new_pair.h,v 1.14 2024/05/25 23:10:33 tom Exp $ + */ + + #ifndef NEW_PAIR_H +@@ -113,7 +113,7 @@ + #define ValidPair(sp,pair) \ + ((sp != 0) && (pair >= 0) && (pair < sp->_pair_limit) && sp->_coloron) + +-#if NCURSES_EXT_COLORS ++#if NCURSES_EXT_FUNCS && NCURSES_EXT_COLORS + extern NCURSES_EXPORT(void) _nc_copy_pairs(SCREEN*, colorpair_t*, colorpair_t*, int); + extern NCURSES_EXPORT(void) _nc_free_ordered_pairs(SCREEN*); + extern NCURSES_EXPORT(void) _nc_reset_color_pair(SCREEN*, int, colorpair_t*); +Index: ncurses/report_offsets.c +Prereq: 1.28 +--- ncurses-6.5-20240519+/ncurses/report_offsets.c 2024-02-24 15:59:09.000000000 +0000 ++++ ncurses-6.5-20240525/ncurses/report_offsets.c 2024-05-25 23:00:26.000000000 +0000 +@@ -34,7 +34,7 @@ + #define NEW_PAIR_INTERNAL 1 + #include <curses.priv.h> + +-MODULE_ID("$Id: report_offsets.c,v 1.28 2024/02/24 15:59:09 tom Exp $") ++MODULE_ID("$Id: report_offsets.c,v 1.29 2024/05/25 23:00:26 tom Exp $") + + #define show_size(type) \ + flag = 0; \ +@@ -183,7 +183,9 @@ + show_REENTR(SCREEN, _ttytype); + show_SPFUNC(SCREEN, use_tioctl); + show_WIDECH(SCREEN, _screen_acs_fix); ++#if NCURSES_EXT_FUNCS && NCURSES_EXT_COLORS + show_COLORS(SCREEN, _ordered_pairs); ++#endif + show_TRACES(SCREEN, tracechr_buf); + + printf("\n"); +Index: ncurses/tinfo/lib_raw.c +Prereq: 1.30 +--- ncurses-6.5-20240519+/ncurses/tinfo/lib_raw.c 2024-03-30 15:54:17.000000000 +0000 ++++ ncurses-6.5-20240525/ncurses/tinfo/lib_raw.c 2024-05-25 20:18:20.000000000 +0000 +@@ -50,7 +50,7 @@ + + #include <curses.priv.h> + +-MODULE_ID("$Id: lib_raw.c,v 1.30 2024/03/30 15:54:17 tom Exp $") ++MODULE_ID("$Id: lib_raw.c,v 1.31 2024/05/25 20:18:20 Branden.Robinson Exp $") + + #if HAVE_SYS_TERMIO_H + #include <sys/termio.h> /* needed for ISC */ +@@ -179,10 +179,6 @@ + } + #endif + +-/* +- * Note: +- * this implementation may be wrong. See the comment under intrflush(). +- */ + NCURSES_EXPORT(void) + NCURSES_SP_NAME(qiflush) (NCURSES_SP_DCL0) + { +@@ -349,11 +345,7 @@ + #endif + + /* +- * This call does the same thing as the qiflush()/noqiflush() pair. We know +- * for certain that SVr3 intrflush() tweaks the NOFLSH bit; on the other hand, +- * the match (in the SVr4 man pages) between the language describing NOFLSH in +- * termio(7) and the language describing qiflush()/noqiflush() in +- * curs_inopts(3x) is too exact to be coincidence. ++ * This call does the same thing as the qiflush()/noqiflush() pair. + */ + NCURSES_EXPORT(int) + NCURSES_SP_NAME(intrflush) (NCURSES_SP_DCLx WINDOW *win GCC_UNUSED, bool flag) +Index: package/debian-mingw/changelog +--- ncurses-6.5-20240519+/package/debian-mingw/changelog 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/debian-mingw/changelog 2024-05-25 10:33:51.000000000 +0000 +@@ -1,8 +1,8 @@ +-ncurses6 (6.5+20240519) unstable; urgency=low ++ncurses6 (6.5+20240525) unstable; urgency=low + + * latest weekly patch + +- -- Thomas E. Dickey <dickey@invisible-island.net> Sun, 19 May 2024 04:58:02 -0400 ++ -- Thomas E. Dickey <dickey@invisible-island.net> Sat, 25 May 2024 06:33:51 -0400 + + ncurses6 (5.9+20131005) unstable; urgency=low + +Index: package/debian-mingw64/changelog +--- ncurses-6.5-20240519+/package/debian-mingw64/changelog 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/debian-mingw64/changelog 2024-05-25 10:33:51.000000000 +0000 +@@ -1,8 +1,8 @@ +-ncurses6 (6.5+20240519) unstable; urgency=low ++ncurses6 (6.5+20240525) unstable; urgency=low + + * latest weekly patch + +- -- Thomas E. Dickey <dickey@invisible-island.net> Sun, 19 May 2024 04:58:02 -0400 ++ -- Thomas E. Dickey <dickey@invisible-island.net> Sat, 25 May 2024 06:33:51 -0400 + + ncurses6 (5.9+20131005) unstable; urgency=low + +Index: package/debian/changelog +--- ncurses-6.5-20240519+/package/debian/changelog 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/debian/changelog 2024-05-25 10:33:51.000000000 +0000 +@@ -1,8 +1,8 @@ +-ncurses6 (6.5+20240519) unstable; urgency=low ++ncurses6 (6.5+20240525) unstable; urgency=low + + * latest weekly patch + +- -- Thomas E. Dickey <dickey@invisible-island.net> Sun, 19 May 2024 04:58:02 -0400 ++ -- Thomas E. Dickey <dickey@invisible-island.net> Sat, 25 May 2024 06:33:51 -0400 + + ncurses6 (5.9+20120608) unstable; urgency=low + +Index: package/mingw-ncurses.nsi +Prereq: 1.649 +--- ncurses-6.5-20240519+/package/mingw-ncurses.nsi 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/mingw-ncurses.nsi 2024-05-25 10:33:51.000000000 +0000 +@@ -1,4 +1,4 @@ +-; $Id: mingw-ncurses.nsi,v 1.649 2024/05/19 08:58:02 tom Exp $
++; $Id: mingw-ncurses.nsi,v 1.650 2024/05/25 10:33:51 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 "2024"
+-!define VERSION_MMDD "0519"
++!define VERSION_MMDD "0525"
+ !define VERSION_PATCH ${VERSION_YYYY}${VERSION_MMDD}
+
+ !define MY_ABI "5"
+Index: package/mingw-ncurses.spec +--- ncurses-6.5-20240519+/package/mingw-ncurses.spec 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/mingw-ncurses.spec 2024-05-25 10:33:51.000000000 +0000 +@@ -3,7 +3,7 @@ + Summary: shared libraries for terminal handling + Name: mingw32-ncurses6 + Version: 6.5 +-Release: 20240519 ++Release: 20240525 + License: X11 + Group: Development/Libraries + URL: https://invisible-island.net/ncurses/ +Index: package/ncurses.spec +--- ncurses-6.5-20240519+/package/ncurses.spec 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/ncurses.spec 2024-05-25 10:33:51.000000000 +0000 +@@ -1,7 +1,7 @@ + Summary: shared libraries for terminal handling + Name: ncurses6 + Version: 6.5 +-Release: 20240519 ++Release: 20240525 + License: X11 + Group: Development/Libraries + URL: https://invisible-island.net/ncurses/ +Index: package/ncursest.spec +--- ncurses-6.5-20240519+/package/ncursest.spec 2024-05-19 08:58:02.000000000 +0000 ++++ ncurses-6.5-20240525/package/ncursest.spec 2024-05-25 10:33:51.000000000 +0000 +@@ -1,7 +1,7 @@ + Summary: Curses library with POSIX thread support. + Name: ncursest6 + Version: 6.5 +-Release: 20240519 ++Release: 20240525 + License: X11 + Group: Development/Libraries + Source: ncurses-%{version}-%{release}.tgz |