/* * Kernel interface to machine-dependent clock driver. * Garrett Wollman, September 1994. * This file is in the public domain. * * $FreeBSD: src/sys/alpha/include/clock.h,v 1.7 2002/03/20 18:58:45 obrien Exp $ */ #ifndef _MACHINE_CLOCK_H_ #define _MACHINE_CLOCK_H_ #ifdef _KERNEL extern int disable_rtc_set; extern int wall_cmos_clock; extern int adjkerntz; int sysbeep(int pitch, int period); int acquire_timer2(int mode); int release_timer2(void); #endif #endif /* !_MACHINE_CLOCK_H_ */