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/*
* Kernel interface to machine-dependent clock driver.
* Garrett Wollman, September 1994.
* This file is in the public domain.
*
* $FreeBSD$
*/
#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 __P((int pitch, int period));
int acquire_timer2 __P((int mode));
int release_timer2 __P((void));
void decr_intr(struct clockframe *);
#endif
#endif /* !_MACHINE_CLOCK_H_ */
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