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Date: Mon, 7 Oct 1996 10:52:24 +0900 (JST)
From: Naoki Hamada <nao@sbl.cl.nec.co.jp>
Message-Id: <199610070152.KAA04193@sirius.sbl.cl.nec.co.jp>
References: <9610070105.AA20099@kmegate.kme.mei.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Shunsuke Akiyama's message of "Mon, 7 Oct 96 10:05:59 JST"
	     <9610070105.AA20099@kmegate.kme.mei.co.jp>
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Subject: [FreeBSD-users-jp 5049] Re: FreeBSD 2.1.5-RELEASE: hanging up keyboard, again:)
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$B$O$^$@$G$9!#(B

>> DELAY() $B$NCf$G0z?t$KEO$C$F$-$??tCM$r(B -20 $B$7$F$k=j$,$"$j!$$=$ND>A0$N%3(B
>> $B%a%s%H$b5$$K$O$J$k$N$G$9$,!E!E(B

  $B$3$N(B 20$B&L(Bsec $B$H$$$&$N$O$:$$$V$s@N$N(B CPU $B$G!"(BDELAY $B$N=hM}$N%*!<%P!<(B
$B%X%C%I$N$V$s$r8+@Q$j$7$?$b$N$N$h$&$G$9$M!#$$$^$I$-$N%^%7%s$G$O<B:]$O$b$C(B
$B$HC;$$$N$G!"(BDELAY $B$G;XDj$7$?$V$s$h$j$bC;$$;~4V$7$+CY1d$,$*$3$i$J$/$J$C(B
$B$F$7$^$C$F$$$k!"$H$$$&$N$O$"$j$,$A$N$h$&$J5$$,$7$^$9!#(B

>Joerg Wunsch <joerg_wunsch@uriah.heep.sax.de> $B$K$h$k$H!"(B
>
>>DELAY() is evil.  Nope.  You should tsleep(9) on some event, or use a
>>timeout.  (Sorry, the man page for timeout has not been written.)
>
>$B$J$s$@$=$&$G$9!#(B
>$B$G$b!"$=$N$o$j$K$O%+!<%M%k$N$$$?$k$H$3$m$G!";H$o$l$F$$$k$s$G$9$1$I$M!#(B

  tsleep $B$b(B timeout $B$bC10L$,(B 10 msec $B$J$s$G!"%G%P%$%94XO"$GCY1d$rF~$l(B
$B$?$$$H$-$K$ON3EY$,AF$9$.$k$H$$$&$N$O$"$j$^$9$M!#(B

$BIMED(B $BD><y(B
