and this goes away

1 files changed, 0 insertions, 165 deletions

diff --git a/sys/dev/clock_subr.c b/sys/dev/clock_subr.c
deleted file mode 100644
index 93fa9641a75..00000000000
--- a/sys/dev/clock_subr.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*	$OpenBSD: clock_subr.c,v 1.3 2003/06/02 23:28:01 millert Exp $	*/
-/*	$NetBSD: clock_subr.c,v 1.3 1997/03/15 18:11:16 is Exp $	*/
-
-/*
- * Copyright (c) 1988 University of Utah.
- * Copyright (c) 1982, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * the Systems Programming Group of the University of Utah Computer
- * Science Department.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * from: Utah $Hdr: clock.c 1.18 91/01/21$
- *
- *	@(#)clock.c	8.2 (Berkeley) 1/12/94
- */
-
-/*
- * Generic routines to convert between a POSIX date
- * (seconds since 1/1/1970) and yr/mo/day/hr/min/sec
- * Derived from arch/hp300/hp300/clock.c
- */
-
-#include <sys/types.h>
-#include <sys/systm.h>
-
-#include <dev/clock_subr.h>
-
-/* Traditional POSIX base year */
-#define	POSIX_BASE_YEAR	1970
-
-static inline int leapyear(int year);
-#define FEBRUARY	2
-#define	days_in_year(a) 	(leapyear(a) ? 366 : 365)
-#define	days_in_month(a) 	(month_days[(a) - 1])
-
-static const int month_days[12] = {
-	31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
-};
-
-/*
- * This inline avoids some unnecessary modulo operations
- * as compared with the usual macro:
- *   ( ((year % 4) == 0 &&
- *      (year % 100) != 0) ||
- *     ((year % 400) == 0) )
- * It is otherwise equivalent.
- */
-static inline int
-leapyear(year)
-	int year;
-{
-	int rv = 0;
-
-	if ((year & 3) == 0) {
-		rv = 1;
-		if ((year % 100) == 0) {
-			rv = 0;
-			if ((year % 400) == 0)
-				rv = 1;
-		}
-	}
-	return (rv);
-}
-
-time_t
-clock_ymdhms_to_secs(dt)
-	struct clock_ymdhms *dt;
-{
-	time_t secs;
-	int i, year, days;
-
-	year = dt->dt_year;
-
-	/*
-	 * Compute days since start of time
-	 * First from years, then from months.
-	 */
-	days = 0;
-	for (i = POSIX_BASE_YEAR; i < year; i++)
-		days += days_in_year(i);
-	if (leapyear(year) && dt->dt_mon > FEBRUARY)
-		days++;
-
-	/* Months */
-	for (i = 1; i < dt->dt_mon; i++)
-	  	days += days_in_month(i);
-	days += (dt->dt_day - 1);
-
-	/* Add hours, minutes, seconds. */
-	secs = ((days
-	    * 24 + dt->dt_hour)
-	    * 60 + dt->dt_min)
-	    * 60 + dt->dt_sec;
-
-	return (secs);
-}
-
-/* This function uses a copy of month_days[] */
-#undef	days_in_month
-#define	days_in_month(a) 	(mthdays[(a) - 1])
-
-void
-clock_secs_to_ymdhms(secs, dt)
-	time_t secs;
-	struct clock_ymdhms *dt;
-{
-	int mthdays[12];
-	int i, days;
-	int rsec;	/* remainder seconds */
-
-	bcopy(month_days, mthdays, sizeof(mthdays));
-
-	days = secs / SECDAY;
-	rsec = secs % SECDAY;
-
-	/* Day of week (Note: 1/1/1970 was a Thursday) */
-	dt->dt_wday = (days + 4) % 7;
-
-	/* Subtract out whole years, counting them in i. */
-	for (i = POSIX_BASE_YEAR; days >= days_in_year(i); i++)
-		days -= days_in_year(i);
-	dt->dt_year = i;
-
-	/* Subtract out whole months, counting them in i. */
-	if (leapyear(i))
-		days_in_month(FEBRUARY) = 29;
-	for (i = 1; days >= days_in_month(i); i++)
-		days -= days_in_month(i);
-	dt->dt_mon = i;
-
-	/* Days are what is left over (+1) from all that. */
-	dt->dt_day = days + 1;
-
-	/* Hours, minutes, seconds are easy */
-	dt->dt_hour = rsec / 3600;
-	rsec = rsec % 3600;
-	dt->dt_min  = rsec / 60;
-	rsec = rsec % 60;
-	dt->dt_sec  = rsec;
-}