Revert "Update to 7.40.1"

[platform/upstream/curl.git] / lib / hostip4.c

diff --git a/lib/hostip4.c b/lib/hostip4.c
index 67aefda..1e39f4a 100644 (file)
--- a/lib/hostip4.c
+++ b/lib/hostip4.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -20,14 +20,8 @@
  *
  ***************************************************************************/
 
-#include "setup.h"
+#include "curl_setup.h"
 
-#include <string.h>
-#include <errno.h>
-
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
 #ifdef HAVE_NETINET_IN_H
 #include <netinet/in.h>
 #endif
@@ -37,16 +31,9 @@
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>     /* required for free() prototypes */
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>     /* for the close() proto */
-#endif
 #ifdef __VMS
 #include <in.h>
 #include <inet.h>
-#include <stdlib.h>
 #endif
 
 #ifdef HAVE_PROCESS_H
@@ -126,6 +113,8 @@ Curl_addrinfo *Curl_getaddrinfo(struct connectdata *conn,
 #endif /* CURLRES_SYNCH */
 #endif /* CURLRES_IPV4 */
 
+#if defined(CURLRES_IPV4) && !defined(CURLRES_ARES)
+
 /*
  * Curl_ipv4_resolve_r() - ipv4 threadsafe resolver function.
  *
@@ -151,7 +140,7 @@ Curl_addrinfo *Curl_ipv4_resolve_r(const char *hostname,
 #if defined(HAVE_GETADDRINFO_THREADSAFE)
   else {
     struct addrinfo hints;
-    char sbuf[NI_MAXSERV];
+    char sbuf[12];
     char *sbufptr = NULL;
 
     memset(&hints, 0, sizeof(hints));
@@ -318,3 +307,4 @@ Curl_addrinfo *Curl_ipv4_resolve_r(const char *hostname,
 
   return ai;
 }
+#endif /* defined(CURLRES_IPV4) && !defined(CURLRES_ARES) */