*/
#include "includes.h"
-RCSID("$OpenBSD: xmalloc.c,v 1.14 2001/02/07 18:04:50 itojun Exp $");
+RCSID("$OpenBSD: xmalloc.c,v 1.16 2001/07/23 18:21:46 stevesk Exp $");
#include "xmalloc.h"
#include "log.h"
if (new_size == 0)
fatal("xrealloc: zero size");
if (ptr == NULL)
- fatal("xrealloc: NULL pointer given as argument");
- new_ptr = realloc(ptr, new_size);
+ new_ptr = malloc(new_size);
+ else
+ new_ptr = realloc(ptr, new_size);
if (new_ptr == NULL)
fatal("xrealloc: out of memory (new_size %lu bytes)", (u_long) new_size);
return new_ptr;
char *
xstrdup(const char *str)
{
- size_t len = strlen(str) + 1;
+ size_t len;
char *cp;
- if (len == 0)
- fatal("xstrdup: zero size");
+ len = strlen(str) + 1;
cp = xmalloc(len);
strlcpy(cp, str, len);
return cp;