+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
#ifndef BACKGROUND_H
#define BACKGROUND_H
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 */
-