cleanup

[z180-stamp.git] / include / background.h

diff --git a/include/background.h b/include/background.h
index a624dbb87b4f6a208270b5ebbba385e3b952b7dd..8a430b3195b589bbbcfd379030223b2f358cb7a9 100644 (file)
--- a/include/background.h
+++ b/include/background.h
@@ -3,7 +3,9 @@
 
 typedef int (*bg_func)(int);
 
-int bg_register(bg_func f);
+int bg_register(bg_func f, int initval);
+int bg_setstat(int handle, int val);
+int bg_getstat(int handle);
 void bg_shed(void);
 
 #endif /* BACKGROUND_H */