1/* Just a replacement, if the original malloc is not
2   GNU-compliant. Based on malloc.c */
3
4#if HAVE_CONFIG_H
5#include <ldns/config.h>
6#endif
7#undef realloc
8
9#include <sys/types.h>
10
11void *realloc (void*, size_t);
12void *malloc (size_t);
13
14/* Changes allocation to new sizes, copies over old data.
15 * if oldptr is NULL, does a malloc.
16 * if size is zero, allocate 1-byte block....
17 *   (does not return NULL and free block)
18 */
19
20void *
21rpl_realloc (void* ptr, size_t n)
22{
23  if (n == 0)
24    n = 1;
25  if(ptr == 0) {
26    return malloc(n);
27  }
28  return realloc(ptr, n);
29}
30
31