fixes, optional beeps, accept arrow keys for control

[ansitris] / src / game.h

diff --git a/src/game.h b/src/game.h
index 14a6620..7687d6f 100644 (file)
--- a/src/game.h
+++ b/src/game.h
@@ -3,6 +3,7 @@
 
 int quit;
 long tick_interval;
+int use_bell;
 
 int init_game(void);
 void cleanup_game(void);