contrib/ldns/compat/calloc.c

   1 /* Just a replacement, if the original malloc is not
   2    GNU-compliant. See autoconf documentation. */
   3
   4 #if HAVE_CONFIG_H
   5 #include <ldns/config.h>
   6 #endif
   7
   8 void *calloc();
   9
  10 #if !HAVE_BZERO && HAVE_MEMSET
  11 # define bzero(buf, bytes)      ((void) memset (buf, 0, bytes))
  12 #endif
  13
  14 void *
  15 calloc(size_t num, size_t size)
  16 {
  17         void *new = malloc(num * size);
  18         if (!new) {
  19                 return NULL;
  20         }
  21         bzero(new, num * size);
  22         return new;
  23 }
  24