File xroach-return.dif of Package xroach

--- xroach.c.orig	2004-05-18 13:08:51.000000000 +0200
+++ xroach.c	2004-05-18 13:11:11.000000000 +0200
@@ -290,6 +290,8 @@
     CoverRoot();
     
     XCloseDisplay(display);
+    
+    return 0;
 }
 
 #define USEPRT(msg) fprintf(stderr, msg)