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xmalloc.c

/*
 *   LASH
 *    
 *   Copyright (C) 2002 Robert Ham <rah@bash.sh>
 *    
 *   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.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#define _GNU_SOURCE

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include <lash/lash.h>

#ifndef LASH_DEBUG

void *
lash_xmalloc(size_t size)
{
      void *ptr;

      ptr = malloc(size);

      if (!ptr) {
            fprintf(stderr, "%s: could not allocate memory; aborting\n",
                        __FUNCTION__);
            abort();
      }

      return ptr;
}

void *
lash_xrealloc(void *data, size_t size)
{
      void *ptr;

      ptr = realloc(data, size);

      if (!ptr) {
            fprintf(stderr, "%s: could not allocate memory; aborting\n",
                        __FUNCTION__);
            abort();
      }

      return ptr;
}

char *
lash_xstrdup(const char *string)
{
      void *str;

      str = strdup(string);

      if (!str) {
            fprintf(stderr, "%s: could not allocate memory; aborting\n",
                        __FUNCTION__);
            abort();
      }

      return str;
}

#endif /* LASH_DEBUG */

void *
lash_malloc0(size_t size)
{
      void *data;

      data = lash_malloc(size);

      memset(data, 0, size);

      return data;
}

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