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author | Claudio Fontana <sick_soul@users.sourceforge.net> | 2005-11-01 09:18:33 +0000 |
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committer | Claudio Fontana <sick_soul@users.sourceforge.net> | 2005-11-01 09:18:33 +0000 |
commit | 0ed9e9bda21cf18774e2864d7312b76b94284578 (patch) | |
tree | f23a19cc7a3cdc2fcf75a3513cc14fe23a57638d /lib/xmalloc.c | |
parent | 1844565490b35f025e47445596a4577cc5afe13f (diff) | |
download | idutils-0ed9e9bda21cf18774e2864d7312b76b94284578.tar.gz idutils-0ed9e9bda21cf18774e2864d7312b76b94284578.tar.bz2 idutils-0ed9e9bda21cf18774e2864d7312b76b94284578.zip |
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Diffstat (limited to 'lib/xmalloc.c')
-rw-r--r-- | lib/xmalloc.c | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/lib/xmalloc.c b/lib/xmalloc.c deleted file mode 100644 index 67a774b..0000000 --- a/lib/xmalloc.c +++ /dev/null @@ -1,98 +0,0 @@ -/* xmalloc.c -- malloc with out of memory checking - Copyright (C) 1990, 91, 92, 93, 94 Free Software Foundation, Inc. - - 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. */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "error.h" - -#if __STDC__ -#define VOID void -#else -#define VOID char -#endif - -#include <sys/types.h> - -#if STDC_HEADERS -#include <stdlib.h> -#else -VOID *malloc (); -VOID *realloc (); -void free (); -#endif - -/* This is for other GNU distributions with internationalized messages. - The GNU C Library itself does not yet support such messages. */ -#if HAVE_LIBINTL_H -# include <libintl.h> -#else -# define gettext(msgid) (msgid) -#endif - -#ifndef EXIT_FAILURE -#define EXIT_FAILURE 1 -#endif - -/* Exit value when the requested amount of memory is not available. - The caller may set it to some other value. */ -int xmalloc_exit_failure = EXIT_FAILURE; - -static VOID * -fixup_null_alloc (n) - size_t n; -{ - VOID *p; - - p = 0; - if (n == 0) - p = malloc ((size_t) 1); - if (p == 0) - error (xmalloc_exit_failure, 0, gettext ("Memory exhausted")); - return p; -} - -/* Allocate N bytes of memory dynamically, with error checking. */ - -VOID * -xmalloc (n) - size_t n; -{ - VOID *p; - - p = malloc (n); - if (p == 0) - p = fixup_null_alloc (n); - return p; -} - -/* Change the size of an allocated block of memory P to N bytes, - with error checking. - If P is NULL, run xmalloc. */ - -VOID * -xrealloc (p, n) - VOID *p; - size_t n; -{ - if (p == 0) - return xmalloc (n); - p = realloc (p, n); - if (p == 0) - p = fixup_null_alloc (n); - return p; -} |