Internet on FIRE

/*

 *        BIRD Library -- malloc() With Checking

 *

 *        (c) 1998--2000 Martin Mares <mj@ucw.cz>

 *

 *        Can be freely distributed and used under the terms of the GNU GPL.

 */

#include <stdlib.h>

#include "nest/bird.h"

#include "lib/resource.h"

#ifndef HAVE_LIBDMALLOC

/**

 * xmalloc - malloc with checking

 * @size: block size

 *

 * This function is equivalent to malloc() except that in case of

 * failure it calls die() to quit the program instead of returning

 * a %NULL pointer.

 *

 * Wherever possible, please use the memory resources instead.

 */

void *

xmalloc(uint size)

{

  void *p = malloc(size);

  if (p)

    return p;

  die("Unable to allocate %d bytes of memory", size);

}

/**

 * xrealloc - realloc with checking

 * @ptr: original memory block

 * @size: block size

 *

 * This function is equivalent to realloc() except that in case of

 * failure it calls die() to quit the program instead of returning

 * a %NULL pointer.

 *

 * Wherever possible, please use the memory resources instead.

 */

void *

xrealloc(void *ptr, uint size)

{

  void *p = realloc(ptr, size);

  if (p)

    return p;

  die("Unable to allocate %d bytes of memory", size);

}

#endif