From 90f7b7a5e96829fba8da61b7150fe67f6c6fa11c Mon Sep 17 00:00:00 2001 From: Miles Bader Date: Sun, 17 Dec 1995 08:29:13 +0000 Subject: Initial revision --- libshouldbeinlibc/idvec.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 libshouldbeinlibc/idvec.h (limited to 'libshouldbeinlibc/idvec.h') diff --git a/libshouldbeinlibc/idvec.h b/libshouldbeinlibc/idvec.h new file mode 100644 index 00000000..7ac8c50d --- /dev/null +++ b/libshouldbeinlibc/idvec.h @@ -0,0 +1,46 @@ +/* Routines for vectors of integers + + Copyright (C) 1995 Free Software Foundation, Inc. + + Written by Miles Bader + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#ifndef __IVEC_H__ +#define __IVEC_H__ + +#include + +struct ivec +{ + int *ints; + unsigned num, alloced; +}; + +/* Return a new ivec, or NULL if there wasn't enough memory. */ +struct ivec *make_ivec (); + +/* Insert I into IVEC at position POS, returning ENOMEM if there wasn't + enough memory, or 0. */ +error_t ivec_insert (struct ivec *ivec, unsigned pos, int i); + +/* Add I onto the end of IVEC, returning ENOMEM if there's not enough memory, + or 0. */ +error_t ivec_add (struct ivec *ivec, int i); + +/* Returns true if IVEC contains I. */ +int ivec_contains (struct ivec *ivec, int i); + +#endif /* __IVEC_H__ */ -- cgit v1.2.3