--- a/project_files/HedgewarsMobile/Classes/ServerSetup.h	Fri Sep 30 22:33:28 2011 -0400
+++ b/project_files/HedgewarsMobile/Classes/ServerSetup.h	Sun Oct 02 00:57:04 2011 +0200
@@ -28,6 +28,9 @@
     TCPsocket sd;      // External socket descriptor
 }
 
++(NSInteger) randomPort;
++(BOOL) isNetworkReachable;
+
 @property (nonatomic, retain) NSDictionary *systemSettings;
 
 @end