1 #if HAVE_CONFIG_H
2 # include "config.h"
3 #endif
4 #undef realloc
5 
6 #include <sys/types.h>
7 
8 void *realloc ();
9 
10 /* Allocate an N-byte block of memory from the heap.
11    If N is zero, allocate a 1-byte block.  */
12 
13 void *
rpl_realloc(void * p,size_t n)14 rpl_realloc (void *p, size_t n)
15 {
16   if (n == 0)
17     n = 1;
18   return realloc (p, n);
19 }
20