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Subject: [FreeBSD-users-jp 52394] Re: =?ISO-2022-JP?B?GyRCMj8kRxsoQg==?=
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$B:#2s$N7o$O(B select(2) $B$NJ}$,NI$5$=$&!#$H$$$&0U8+$KJQ99$7$^$9$G$9!#(B

In message <200006070621.e576L0V12287@edge.sky.yamashina.kyoto.jp>, Takahiro Kambe writes:

> > usleep $B$OMxMQ$G$-$J$$>l9g$b$"$k$+$b$7$l$J$$$N$G!"$h$j0lHLE*$K$O(B
> > select $B$J$N$+$b$7$l$^$;$s$,!"$3$N>l9g$O(B 4.3BSD$BD>7O$N(B FreeBSD-2.2.1
> > $B$J$N$G$9$+$i(B usleep $B$GNI$$$H;W$&$N$G$9$,!#(B
> usleep(3)$B$O%i%$%V%i%j$G$9!#40N;$9$k$^$G$K2?2s$N%7%9%F%`%3!<%k$r9T$C$F(B
> $B$$$k$+$H$$$&LL$+$i$O!"(Bselect(2)$B0lH/$NJ}$,$O$k$+$K8zN(E*$G$9!#(B
> 
> $B$=$l$K!"(B4.2BSD$B$+$iO"$J$k$+$i$3$=!"(Bselect(2)$B$b==J,$KM3=o@5$7$$$H;d$O(B
> $B;W$$$^$9!#(B

$B8E$$(B man $B$r8+$?$i3N$+$K(B select $B$r;H$&$H$$$&$N$,<(:6$5$l$F$^$9$M!#(B

$B$F$C$-$j(B usleep(2) $B$r:n$C$F(B sleep(3) $B$K$7$F!"(Bnanosleep(2) $B$r(B
$B:n$C$?$+$i(B usleep(3) $B$K$J$C$?$N$+$H;W$C$F$^$7$?$,!":G=i$+$i(B
usleep(3) $B$@$C$?$H$o!#(B

$B7k6I!"(B1$BICL$K~$NBT$A$O(B
$B!&(Bnanosleep(2) $B$,$"$k$J$i(B nanosleep(2)
$B!&L5$$>l9g$O8zN(E*$K$O(B select(2)$B!"(Bsetitimer $B$7$F$J$/$F!"%7%0%J%k(B
  $B<u$1$k$+$b(B..$B$H$+$b9M$($k$J$i(B usleep(3)
$B$C$F$J46$8$G$7$g$&$+!#0F30(B $B;H$($J$$$N$+$b(B $B!d(B usleep(3)

> > $B$`$7$m(B select $B$G2?$rBT$F$P$$$$$N$+(B? $B$H$+G:$`J,$@$1LLE]$J$N$G$O(B?
> $B:G8e$N0z?t0J30$K$O!"(B0$B$H$+(BNULL$B$H$+$rEO$;$PNI$$$@$1$J$N$G!"2?$bG:$`$3$H(B
> $B$O$"$j$^$;$s!#(Btimeval$B9=B$BN$GBT$A;~4V$r;XDj$7$J$1$l$P$J$i$J$$E@$,!"$A$g$C(B
> $B$H$@$1Lq2p$+$b$7$l$^$;$s!#(B

$B$=$l$O(B nanosleep(2) $B$bF1$8$J$N$G=q$-49$(NL$O$=$l$[$I5$$K$7$J$/$F$h$5$=$&$G$9!#(B

----
NOKUBI Hirotaka
Fingerprint20 = DEBC 0793 7CD6 92F1 0A1F  A792 9E2F EEEE A41B 171D
