31 lines
567 B
C
31 lines
567 B
C
/* Just a replacement, if the original malloc is not
|
|
GNU-compliant. Based on malloc.c */
|
|
|
|
#if HAVE_CONFIG_H
|
|
#include <ldns/config.h>
|
|
#endif
|
|
#undef realloc
|
|
|
|
#include <sys/types.h>
|
|
|
|
void *realloc (void*, size_t);
|
|
void *malloc (size_t);
|
|
|
|
/* Changes allocation to new sizes, copies over old data.
|
|
* if oldptr is NULL, does a malloc.
|
|
* if size is zero, allocate 1-byte block....
|
|
* (does not return NULL and free block)
|
|
*/
|
|
|
|
void *
|
|
rpl_realloc (void* ptr, size_t n)
|
|
{
|
|
if (n == 0)
|
|
n = 1;
|
|
if(ptr == 0) {
|
|
return malloc(n);
|
|
}
|
|
return realloc(ptr, n);
|
|
}
|
|
|