Beispiel #1
0
char *
strdup(const char *str)
{
	size_t len;
	char *copy;

	len = strlen(str) + 1;
	if ((copy = fast_malloc(len)) == NULL)
		return (NULL);
	memcpy(copy, str, len);
	return (copy);
}
 WEAK void *safe_malloc(size_t x) {
     return fast_malloc(x);
 }