clock.h revision 78342 
1/*
2 * Kernel interface to machine-dependent clock driver.
3 * Garrett Wollman, September 1994.
4 * This file is in the public domain.
5 *
6 * $FreeBSD: head/sys/powerpc/include/clock.h 78342 2001-06-16 07:14:07Z benno $
7 */
8
9#ifndef _MACHINE_CLOCK_H_
10#define	_MACHINE_CLOCK_H_
11
12#ifdef _KERNEL
13
14extern	int	disable_rtc_set;
15extern	int	wall_cmos_clock;
16extern	int	adjkerntz;
17
18int	sysbeep __P((int pitch, int period));
19int	acquire_timer2 __P((int mode));
20int	release_timer2 __P((void));
21
22void	decr_intr(struct clockframe *);
23
24#endif
25
26#endif /* !_MACHINE_CLOCK_H_ */
27