/* Get memcpy, strdup. */
#include <string.h>
+/* Get snprintf. */
+#include <stdio.h>
+
#include <stdbool.h>
#include "gettext.h"
#define N_(String) String
#include "inet_ntop.h"
-#include "snprintf.h"
/* BeOS has AF_INET, but not PF_INET. */
#ifndef PF_INET
const char *proto =
(hints && hints->ai_socktype == SOCK_DGRAM) ? "udp" : "tcp";
- if (!(hints->ai_flags & AI_NUMERICSERV))
+ if (hints == NULL || !(hints->ai_flags & AI_NUMERICSERV))
/* FIXME: Use getservbyname_r if available. */
se = getservbyname (servname, proto);