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/*
* xalloc.c -- wrappers for malloc(), realloc(), strdup()
*
* xalloc.c is a part of binkd project
*
* Copyright (C) 1998 Dima Maloff, 5047/13
*
* 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 of the License, or
* (at your option) any later version. See COPYING.
*/
/*
* $Id$
*
* $Log$
* Revision 2.5.2.1 2014/08/09 15:17:44 gul
* Large files support on Win32 (backport from develop branch)
*
* Revision 2.5 2003/10/29 21:08:40 gul
* Change include-files structure, relax dependences
*
* Revision 2.4 2003/10/19 22:44:17 gul
* Add xstrcat(), use dynamic strings for OPT
*
* Revision 2.3 2003/08/26 22:18:48 gul
* Fix compilation under w32-mingw and os2-emx
*
* Revision 2.2 2003/08/26 16:06:27 stream
* Reload configuration on-the fly.
*
* Warning! Lot of code can be broken (Perl for sure).
* Compilation checked only under OS/2-Watcom and NT-MSVC (without Perl)
*
* Revision 2.1 2003/04/06 20:28:43 gul
* minor bugfix
*
* Revision 2.0 2001/01/10 12:12:39 gul
* Binkd is under CVS again
*
* Revision 1.1 1998/05/08 03:37:28 mff
* Initial revision
*
*/
#include <stdlib.h>
#include <string.h>
#include "sys.h"
#include "tools.h"
void *xalloc (size_t size)
{
void *p = malloc (size);
if (!p)
Log (0, "Not enough memory (failed to allocate %lu byte(s))",
(unsigned long) size);
memset(p, 0xEE, size);
return p;
}
void *xrealloc (void *ptr, size_t size)
{
void *p = realloc (ptr, size);
if (!p)
Log (0, "Not enough memory (failed to realloc %p to %lu byte(s))",
ptr, (unsigned long) size);
return p;
}
void *xstrdup (const char *str)
{
void *p = xalloc (strlen (str) + 1);
strcpy (p, str);
return p;
}
void *xstrcat (char **str, const char *s2)
{
int n = strlen (*str);
*str = (char *)xrealloc (*str, n + strlen (s2) + 1);
strcpy (*str + n, s2);
return *str;
}
void xfree(void *p)
{
if (p)
free(p);
}
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