guix/gnu/packages/patches/bsd-games-gamescreen.h.patch

--- a/dab/gamescreen.h	2004-01-02 23:34:51.000000000 +0530
+++ b/dab/gamescreen.h	2008-07-31 23:45:19.000000000 +0530
@@ -70,9 +70,9 @@
     virtual void redraw(void) = 0;			// Refresh
     virtual int getinput(void) = 0;			// Get user input
     virtual void bell(void) = 0;			// Beep
-    virtual void score(size_t p, const PLAYER& p) = 0;	// Post current score
-    virtual void games(size_t p, const PLAYER& p) = 0;	// Post games won
-    virtual void total(size_t p, const PLAYER& p) = 0;	// Post total score
+    virtual void score(size_t, const PLAYER&) = 0;	// Post current score
+    virtual void games(size_t, const PLAYER&) = 0;	// Post games won
+    virtual void total(size_t, const PLAYER&) = 0;	// Post total score
     virtual void ties(const PLAYER& p) = 0;		// Post tie games
 };