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/*
* Copyright (C) 2000-2005 Erik Edelmann <Erik.Edelmann@iki.fi>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General Public
* License version 2 as published by the Free Software
* Foundation.
*
* 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., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "errormesg.h"
#include "xmalloc.h"
void *xmalloc (size_t bytes)
{
void *new;
new = malloc (bytes);
if (!new) fatal_error ("memory allocation error");
return new;
}
void *xrealloc(void *ptr, size_t size)
{
void *new;
new = realloc(ptr, size);
if (!new) fatal_error ("memory allocation error");
return new;
}
char *xstrdup (const char *str)
{
char *new;
new = (char *) xmalloc ((strlen(str) + 1)*sizeof(char));
strcpy(new, str);
return new;
}
char *xstrndup (const char *str, size_t maxl)
{
char *new;
assert (maxl >= 0);
new = (char *) xmalloc ((maxl + 1)*sizeof(char));
strncpy (new, str, maxl);
new[maxl] = '\0';
return new;
}
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