$OpenBSD: patch-src_game_cpp,v 1.2 2010/10/12 20:33:18 jasper Exp $

Prevent compilation error on arm:
game.cpp:1307: warning: `int res' might be used uninitialized in this function

--- src/game.cpp.orig	Sun Jul 18 12:10:00 2010
+++ src/game.cpp	Wed Aug 18 20:36:32 2010
@@ -1157,7 +1157,7 @@ void game_controller::start_wesnothd()
 
 bool game_controller::play_multiplayer()
 {
-	int res;
+	int res = 0;
 
 	state_ = game_state();
 	state_.classification().campaign_type = "multiplayer";
