--- a/libpurple/network.h	Tue Nov 13 02:20:58 2007 +0000
+++ b/libpurple/network.h	Tue Nov 13 04:29:06 2007 +0000
@@ -106,6 +106,20 @@
  */
 const char *purple_network_get_my_ip(int fd);
 
+#ifndef PURPLE_DISABLE_DEPRECATED
+/**
+ * Should calls to purple_network_listen() and purple_network_listen_range()
+ * map the port externally using NAT-PMP or UPnP?
+ * The default value is TRUE
+ *
+ * @param map_external Should the open port be mapped externally?
+ * @deprecated In 3.0.0 a boolean will be added to the above functions to
+ *             perform the same function.
+ * @since 2.3.0
+ */
+void purple_network_listen_map_external(gboolean map_external);
+#endif
+
 /**
  * Attempts to open a listening port ONLY on the specified port number.
  * You probably want to use purple_network_listen_range() instead of this.