add pnp libs

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13510 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/libnatpmp/getgateway.h

@@ -0,0 +1,31 @@
+/* $Id: getgateway.h,v 1.3 2008/07/02 22:33:06 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007, Thomas BERNARD <miniupnp@free.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#ifndef __GETGATEWAY_H__
+#define __GETGATEWAY_H__
+
+#ifdef WIN32
+#include <stdint.h>
+#define in_addr_t uint32_t
+#endif
+#include "declspec.h"
+
+/* getdefaultgateway() :
+ * return value :
+ *    0 : success
+ *   -1 : failure    */
+LIBSPEC int getdefaultgateway(in_addr_t * addr);
+
+#endif