add curl 7.16.0 to in tree libs

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3744 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/curl/lib/connect.h

@@ -0,0 +1,46 @@
+#ifndef __CONNECT_H
+#define __CONNECT_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2006, 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.
+ *
+ * $Id: connect.h,v 1.22 2006-07-21 06:50:40 giva Exp $
+ ***************************************************************************/
+
+int Curl_nonblock(curl_socket_t sockfd,    /* operate on this */
+                  int nonblock   /* TRUE or FALSE */);
+
+CURLcode Curl_is_connected(struct connectdata *conn,
+                           int sockindex,
+                           bool *connected);
+
+CURLcode Curl_connecthost(struct connectdata *conn,
+                          const struct Curl_dns_entry *host, /* connect to this */
+                          curl_socket_t *sockconn, /* not set if error */
+                          Curl_addrinfo **addr, /* the one we used */
+                          bool *connected /* truly connected? */
+                          );
+
+int Curl_sockerrno(void);
+
+CURLcode Curl_store_ip_addr(struct connectdata *conn);
+
+#define DEFAULT_CONNECT_TIMEOUT 300000 /* milliseconds == five minutes */
+
+#endif