--- a/network.c	Sat Jan 22 22:46:10 2005 +0000
+++ b/network.c	Sat Jan 22 22:47:58 2005 +0000
@@ -182,7 +182,7 @@
 
 // There was a non-recoverable error, drop back to the main menu with a nice
 //  error
-void NetworkError(StringID error_string)
+static void NetworkError(StringID error_string)
 {
 	_switch_mode = SM_MENU;
 	_switch_mode_errorstr = error_string;