SockInfo *sock_connect_nb (const gchar *hostname, gushort port);
SockInfo *sock_connect (const gchar *hostname, gushort port);
-
+SockInfo *sock_connect_cmd (const gchar *hostname, const gchar *tunnelcmd);
#if USE_THREADS
SockInfo *sock_connect_with_thread (const gchar *hostname, gushort port);