Differential D10058 Diff 26740 head/sys/boot/i386/libi386/time.c

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#include <sys/cdefs.h>		#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");		__FBSDID("$FreeBSD$");

#include <stand.h>		#include <stand.h>
#include <btxv86.h>		#include <btxv86.h>
#include "bootstrap.h"		#include "bootstrap.h"
#include "libi386.h"		#include "libi386.h"

		time_t getsecs(void);
static int bios_seconds(void);		static int bios_seconds(void);

/*		/*
* Return the BIOS time-of-day value.		* Return the BIOS time-of-day value.
*		*
* XXX uses undocumented BCD support from libstand.		* XXX uses undocumented BCD support from libstand.
*/		*/
static int		static int
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines	if (check != now)

if (now < lasttime)		if (now < lasttime)
now += 24 * 3600;		now += 24 * 3600;
lasttime = now;		lasttime = now;

if (t != NULL)		if (t != NULL)
*t = now;		*t = now;
return(now);		return(now);
		}

		time_t
		getsecs(void)
		{
		time_t n = 0;
		time(&n);
		return n;
}		}

/*		/*
* Use the BIOS Wait function to pause for (period) microseconds.		* Use the BIOS Wait function to pause for (period) microseconds.
*		*
* Resolution of this function is variable, but typically around		* Resolution of this function is variable, but typically around
* 1ms.		* 1ms.
*/		*/
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