Fix sign compare bug introduced when rnum() was redefined to use

arc4random_uniform().  From pjanzen@, OK deraadt@

diff --git a/games/backgammon/backgammon/extra.c b/games/backgammon/backgammon/extra.c
index 5b91bb4..877db77 100644 (file)
--- a/games/backgammon/backgammon/extra.c
+++ b/games/backgammon/backgammon/extra.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: extra.c,v 1.6 2009/10/27 23:59:23 deraadt Exp $       */
+/*     $OpenBSD: extra.c,v 1.7 2015/05/20 20:26:00 millert Exp $       */
 
 /*
  * Copyright (c) 1980, 1993
@@ -165,7 +165,7 @@ dblgood()
 #endif
 
        /* double if 2-3 moves ahead */
-       if (n > 10 + rnum(7))
+       if (n > (int)(10 + rnum(7)))
                return(1);
        return(0);
 }