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Date: Thu, 14 Jan 1999 11:22:31 +0900
To: FreeBSD-users-jp@jp.freebsd.org
From: BunpeiMatoba <bm@pt.smicec.co.jp>
In-Reply-To: <199901070649.PAA06156@pluto.mach.kokusaidenki.co.jp>
References: <Your message of "Wed, 6 Jan 1999 20:49:30 JST".<199901061149.AA01411@28410u.ube-ind.co.jp>
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Subject: [FreeBSD-users-jp 37412] Re: BIOS (Re: y2k problem)
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$B=;6b@)8f$NE*>l$G$9!%(B

At 15:49 99/01/07 +0900, okamoto@mach.kokusaidenki.co.jp (Kayoko Okamoto) wrote:
> $B!X(BFreeBSD $B$,(B BIOS $B$+$i;~4V$rFI$`$N$O5/F0;~$@$1$@$+$i!"(B
> $BF0$-B3$1$F$$$k8B$jFC$KLdBj$O@8$8$J$$!Y(B
> $B$3$N2r<a$O@5$7$$$N$G$7$g$&$+(B?

$B$3$NJU$K$D$$$F!$HyNO$J$,$i%=!<%9$rD/$a;O$a$F$$$^$9!%(B
$B$=$3$G$N<ALd$G$9!%(B

kern_time.c$B$K4^$^$l$k(Bsettimeofday$B%7%9%F%`%3!<%k$NCf$G(B
$B8F$S=P$5$l$F$$$k$5$l$F$$$k(Bsplclock()$B$N<BBV$O(B
$B$I$N%=!<%9%U%!%$%k$GDj5A$5$l$F$$$k4X?t$J$N$G$7$g$&$+!)(B
$B!J$=$l$H$b$3$l<+BN$,(BBIOS$B$N8F$S=P$7!)!K(B
splclock$B$O%=%U%H%&%'%"3d$j9~$_$N$h$&$G$9$,!%(B

$B0lJ}!$(Bgettimeofday$B$,8F$S=P$7$F$$$k(B
microtime()$B$O(Bmicrotime.s$B$NCf$GDj5A$5$l$F$$$k%"%;%s%V%i(B
$B%k!<%A%s$G$3$l$O%O!<%I%&%'%"%?%$%^!<!J%j%"%k%?%$%`%/%m%C%/$G$O$J$/$F!K(B
$B$+$iCM$rFI$_=P$7$F$$$k$b$N$HM}2r$7$^$7$?!%(B

$B$H$3$m$G!$5/F0;~$K(Brc$B$NCf$G!$(B
adjkerntz -i
$B$r8F$S=P$7$F$$$k$N$,IaDL$@$H;W$$$^$9$,!$(B
man$B$NFbMF$rFI$`$H$3$N%W%m%0%i%`$,!$(BCMOS RTC$B$NCM$rFI$_=P$7$F(B
kernel$B%/%m%C%/$KCM$r%;%C%H$7!$%7%9%F%`=*N;;~$K$^$?$=$l$r(B
$B=q$-La$7$F$$$k$HM}2r$7$^$7$?!%(B

$B$I$J$?$+!$%*%s%i%$%s$GF0$$$F$$$k>uBV$G(B
CMOS RTC$B$NCM$H%+!<%M%k%/%m%C%/$NCM$r(B
$BHf3S$5$l$?J}$*$i$l$^$9$+!)!!(B
$BD9$$1?MQ;~4V$N4V$G$ON><T$K$:$l$,H/@8$7$F$$$k>uBV$O(B
$B==J,M-$j$&$k$H$*$b$&$N$G$9$,!%(B



--
Bunpei Matoba
Computer System Division
SuMIkin Control Engineering Corp. 
Amagasaki Japan
Phone: +81-6-418-4707    fax. +81-6-418-4764 
Nifty-Serve: JAE00767   CompuServe: 72300,3551
http://www.nerimadors.or.jp/~bunpei/index.html
