File gnuchess-return-nonvoid.patch of Package gnuchess

--- src/components.cc.old	2011-11-29 09:48:53.000000000 +0000
+++ src/components.cc	2011-11-29 09:56:31.000000000 +0000
@@ -65,6 +65,7 @@
   InitEngine();
   /* Start adapter main loop */
   adapter::main_adapter( 0, 0 );
+  return 0;
 }
 
 /*
@@ -100,6 +101,7 @@
 {
   /* Start engine main loop */
   engine::main_engine( 0, 0 );
+  return 0;
 }
 
 /*