#if HAVE_CONFIG_H
# include <config.h>
#endif
#undef realloc

#include <sys/types.h>

void *realloc ();

/* Allocate an N-byte block of memory from the heap.
   If N is zero, allocate a 1-byte block.  */

void *
rpl_realloc (void *p, size_t n)
{
  if (n == 0)
    n = 1;
  return realloc (p, n);
}