clock.h revision 55205 
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 55205 1999-12-29 04:46:21Z peter $
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
18void	DELAY __P((int usec));
19int	sysbeep __P((int pitch, int period));
20int	acquire_timer2 __P((int mode));
21int	release_timer2 __P((void));
22
23#endif
24
25#endif /* !_MACHINE_CLOCK_H_ */
26