1 files changed, 75 insertions, 0 deletions
diff --git a/lib/curl_hostsyn.c b/lib/curl_hostsyn.c
new file mode 100644
index 000000000..9a26f8d44
--- /dev/null
+++ b/lib/curl_hostsyn.c
@@ -0,0 +1,75 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2012, 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
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef __VMS
+#include <in.h>
+#include <inet.h>
+#endif
+
+#ifdef HAVE_PROCESS_H
+#include <process.h>
+#endif
+
+#include "curl_urldata.h"
+#include "curl_sendf.h"
+#include "curl_hostip.h"
+#include "curl_hash.h"
+#include "curl_share.h"
+#include "curl_strerror.h"
+#include "curl_url.h"
+
+#define _MPRINTF_REPLACE /* use our functions only */
+#include <curl/mprintf.h>
+
+#include "curl_memory.h"
+/* The last #include file should be: */
+#include "curl_memdebug.h"
+
+/***********************************************************************
+ * Only for builds using synchronous name resolves
+ **********************************************************************/
+#ifdef CURLRES_SYNCH
+
+/*
+ * Function provided by the resolver backend to set DNS servers to use.
+ */
+CURLcode Curl_set_dns_servers(struct SessionHandle *data,
+                              char *servers)
+{
+  (void)data;
+  (void)servers;
+  return CURLE_NOT_BUILT_IN;
+
+}
+
+#endif /* truly sync */