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In-Reply-To: Your message of "Thu, 20 May 1999 11:40:45 +0900"
	<9905200241.AA16971@pon.nintendo.co.jp>
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Date: Fri, 21 May 1999 01:16:11 +0900
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$B$U$J$P$G$9!#(B

>>> Thu, 20 May 1999 11:40:45 +0900 $B$N9o$K(B $B!V(Bshirai$B!W!"$9$J$o$A(B
>>> shirai@pon.nintendo.co.jp(Takashi SHIRAI) $B;a[)$/(B

> $B0c$$$^$9!#$?$7$+$K!"$?$@$N7P2aIC$G$9$,!"4^$`!"4^$^$J$$$H$$$&0c$$$O$"$j(B
> $B$^$9!#1<IC$r4^$`$b$N$H$$$&$O!"(B $B2r<a$K$*$$$F!"$=$&4|BT$5$l$kB8:_$G$9!#(B
> time_t $B$K$D$$$F1<IC$r4^$`$H$+!"4^$^$J$$$H$+$$$&I=8=$O$U$D$&$K$D$+$o$l(B
> $B$F$$$k$H;W$$$^$9!#DL$8$F$^$9(B ($BIaDL$O(B)$B!#(B

shirai> $B!!$I$&$$$&(B SF $B@$3&$NOC$r$5$l$F$$$k$s$@$m$&$H$:$C$H5?Ld$@$C$?(B
shirai> $B$N$G$9$,!"$R$g$C$H$7$F$3$&$$$&$3$H$G$7$g$&$+!)(B

shirai> $B!!Nc$($P(B NTP $B$GAw$i$l$F$/$k(B UNIX time $B$O!"1<IC@_Dj$N$J$$%^%7(B
shirai> $B%s$G(B 00:00:00 $B$r<($7$F$$$k=V4V$K!"(B22 $BICJ,$N1<IC@_Dj$N$"$k%^(B
shirai> $B%7%s$G$O(B 23:59:38 $B$r<($5$;$k$3$H$K$J$j$^$9!#(B
shirai> $B!!8=<B@$3&$G$N;~9o$,(B 00:00:00 $B$G$"$k=V4V$K!"$3$N$h$&$JI=<($K(B
shirai> $B$J$k(B UNIX time $BCM$r!V1<IC$r4^$^$J$$(B UNIX time$B!W$H8F$S!"5U$K(B
shirai> $B>e$NNc$GL$@_DjB&$K(B 00:00:22 $B$rI=<($5$;$k$h$&$J(B UNIX time $BCM(B
shirai> $B$r!V1<IC$r4^$`(B UNIX time$B!W$H8F$V$N$G$7$g$&$+!)(B

$B0c$$$^$9$M!#Gr0f$5$s$NOC$G$O(B time_t $B$K1<IC$b$J$K$b$J$$$C$F$3$H$G$7$?$h(B
$B$M!#$9$Y$F$r2r<a$9$kB&$K0Q$M$F$$$k$s$G$9!#$7$+$7!"K\Ev$O1<IC$r4^$`$D$b(B
$B$j$G4*Dj$7$F$$$k$b$N$H!"$=$&$G$J$$$b$N$,$"$C$F!"$=$l$K0M$C$F2r<a$b$J$5(B
$B$l$J$1$l$P$J$i$J$$$N$G$9!#(B

$B:G=i$KGr0f$5$s$,5s$2$?Nc$O!"$I$&$$$&2r<a$rM?$($k$Y$-$+!"7h$a$F$$$J$$$o(B
$B$1!#$=$&$$$&:G=i$+$i0UL#$N$J$$$b$N$r4a6q$K$7$F!"<+J,<+?H$b8UKc2=$7$F$7(B
$B$^$C$?$N$G$9$M!#(B

shirai> $B!!$@$H$7$?$i!"$=$l$O0c$$$^$9!#$=$l$GDL$8$k$+$I$&$+$OJL$H$7$F!"(B
shirai> $BA0<T$O!V1<IC$N35G0$rL5;k$7$F8m$C$?CM$r;}$C$?(B UNIX time$B!W$G$"(B
shirai> $B$k$K2a$.$^$;$s!#@5$7$$(B UNIX time $B$O8e<T$G$9!#(B
shirai> $B!!8=<B@$3&$,1<IC$r4^$s$@;~9oBN7O$K$J$C$F$$$k0J>e!"1<IC$r9MN8(B
shirai> $B$7$J$$4D6-$G$O%:%l$,@8$8$k$N$,@5$7$$(B UNIX time $B$G$9!#<B:]$K(B
shirai> $B$I$&$$$&CM$,(B NTP $B$GN.$l$k$+$H$OJL$N$*OC!#(B

$BGr0f$5$s!"<+J,$G<+J,$N<gD%$r8m$j$@$HG'$a$F$k$s$8$c$J$$!#(B

shirai> $B!!<B:]LdBj$H$7$F$O!"1<IC@_Dj$N$J$$%^%7%s4V$G9=@.$5$l$?%M%C%H(B
shirai> $B%o!<%/>e$G$O!"(BNTP $B$O!V8m$C$?(B UNIX time$B!W$r8r49$7B3$1$^$9!#(B

$B$J$s$G8m$j$K$J$k$N(B?

shirai> $B!!$=$NCf$K0lBfJ6$l9~$s$@1<IC@_Dj$N$"$k%^%7%s$O!"<~$j$,$_$s$J(B
shirai> $B4V0c$C$F$$$k$?$a$K@5$7$$(B UNIX time $B$r<hF@=PMh$:!"$=$N$?$a(B 22
shirai> $BICCY$l$?;~9o$rI=<($7$F$7$^$&$3$H$G$7$g$&!#(B
shirai> $B!!$G$b!"$@$+$i$H8@$C$F!"$_$s$J$,4V0c$C$F$$$l$P$=$l$,@52r$K$J(B
shirai> $B$kLu$G$O$"$j$^$;$s!#EvA3!"$3$l$H$O5U$N%1!<%9$b$"$C$F!"$_$s$J(B
shirai> $B$,@5$7$$Cf$G0lBf$@$14V0c$C$F$$$k>l9g$O!"$=$N%^%7%s$@$1(B 22 $BIC(B
shirai> $B?J$s$@;~9o$rI=<($7$F$7$^$$$^$9!#(B

$B$=$l$O%W%m%H%3%k!"$"$k$$$O4IM}$NLdBj$G$7$g$&!#(B

$B$7$+$b!"$3$l$O4*Dj$9$k!"$7$J$$$NLdBj$G$b$J$$$G$9$M!#$_$s$J$G4*Dj$9$l$P(B
$BLdBj$,$J$/$J$k$o$1$8$c$J$$!#C1=c$J$d$j$+$?$G$O!"$_$s$J$G4*Dj$9$l$P!"$h(B
$B$j:.Mp$OA}$9$@$1$G$7$g$&!#(B

shirai> $B!!$I$C$A$N%1!<%9$,@8$8$k$+$O4D6-$K$h$j$^$9$N$G!"8=<BLdBj$H$7(B
shirai> $B$G$O!"%M%C%H%o!<%/>e$N<~0O$K9g$o$;$F!"F10l$N1<IC@_Dj$r9T$J$&(B
shirai> $B$H$$$&$N$,BP=hNEK!$G$7$g$&$+!#(B

$BJ}?K$N0c$&%^%7%s$G>pJs$r8r49$9$k$3$H$r9M$($?$[$&$,$$$$$N$G$O!#$^$?!"BP(B
$B=hNEK!$O1<IC$r4*Dj$7$J$$$3$H$G$O!#(B

> shirai> $B!!$=$N$?$a$KMQ0U$5$l$F$$$k$b$N$r!"0U?^$I$*$j$K;H$o$J$$?M$,B?(B
> shirai> $B$$$+$i$H8@$C$F!"$=$l$rGQ;_$7$F$7$^$($H$$$&$N$OMpK=$@$H8@$C$F(B
> shirai> $B$$$k$s$G$9!#(B
> 
> $BGQ;_$7$m$H$$$$$^$7$?(B? $B13$O$$$o$J$$$G$/$@$5$$!#(B

shirai> $B!!$=$l$G$O0lBN2?$r6D$j$?$$$N$G$7$g$&$+!)(B

$B$=$l$r$$$$$?$$$N$O!"KM$N$[$&$G$9$h!#$h$/$o$+$i$J$$6lO+<+K}$H$+!"Mj$_$b(B
$B$7$J$$$N$K!"4V0c$C$?(B zoneinfo $B2r@b$r1d!9$d$k$H$+!"8@$C$F$b$$$J$$$3$H$r(B
$B;}$A$@$7$F!"FqJJ$D$1$k$H$+$5$"!#$b$&%&%s%6%j$7$F$k$s$@$+$i!#(B

shirai> $B!!$G$O!V1<IC$J$s$+MW$i$J$$!W$H$$$&$N$O!"%a%+%K%:%`$rL5$/$;$H(B
shirai> $B$$$&$3$H$G$J$1$l$P2?$J$N$G$7$g$&!)(B

$B$J$s$G$=$&HtLv$9$k$N$+IT;W5D$G$9!#%X%s$J%R%H!#2r$i$J$+$C$?$i:G=i$+$i?V(B
$B$1$P$$$$$N$K!">!<j$J2r<a$7$F!#$G$b!"$=$&$7$?$$$s$G$7$g$&$M!#$=$&$$$&$N(B
$B$r!"$$$A$c$b$s$r$D$1$k$H$$$&$N$G$9!#$I$C$A$,MpK=$J$s$G$7$g$&$+!#(B

shirai> $B!!:G=i$N<ALd<T$NJ}$O!"1<IC$N@_Dj$,3h$-$F$$$J$$$N$G!"(BNTP $B$,$&(B
shirai> $B$^$/F/$+$J$$>uBV$@$C$?Lu$G$9$h$M!#$3$l$KBP$7!"(Bzic $B$7D>$;$P$&(B
shirai> $B$^$/F/$/$H$$$&2sEz$OE*$r<M$F$$$k$H;W$$$^$9!#(B

$B$=$s$J$3$H$$$C$F$J$$$h!#%W%m%H%3%k$NLdBj$+$J$C$F$$$C$?$N!#4|BT$5$l$k$h(B
$B$&$K2r<a$9$l$P!"$=$s$JLdBj$K$J$i$J$$$N$G$O!#(B

shirai> $B!!$=$3$X99$K!V1<IC$J$s$+MW$i$J$$!W$H$$$&$N$O!"0lBN2?$r$I$&$7(B
shirai> $B$m$H$$$&<gD%$J$N$G$7$g$&!)!V@$$NCf$_$s$J1<IC$N@_Dj$r$d$a$F$7(B
shirai> $B$^$(!W$J$s$G$7$g$&$+!)$=$l$H$b!"Ev=i$N<ALd<T$KBP$7$F!V?tIC$N(B
shirai> $B:9$J$s$+L5;k$7$m$h!W$J$s$G$7$g$&$+!)(B
shirai> $B!!A0<T$@$H$9$k$J$i!"$3$l$K$O%a%+%K%:%`$NGQ;_O@$HF1Ey$N2#K=$5(B
shirai> $B$r46$8$^$9$7!"8e<T$J$i$PB>?M$NET9g$K8}=P$7$9$Y$-$G$O$J$$$H;W(B
shirai> $B$$$^$9!#(B
shirai> $B!!?tIC$N0c$$$rL5;k=PMh$k$h$&$J$i:G=i$+$i<ALd$7$?$j$O$7$J$$$G(B
shirai> $B$7$g$&!#(B

$B$J$s$+>!<j$K@9$j>e$C$F$^$9$M!#$=$&$d$C$F!">!<j$J22B,$K?dO@$r=E$M$F!"$"(B
$B$l$3$l$$$o$l$F$b$M!#(B

> shirai> $B!!$G!"!V$=$&$$$&=`Hw$N$J$$<BAu!W$C$F2?$,$"$k$s$G$7$g$&!)(B
> 
> SunOS $B$K$O$J$+$C$?5$$,$9$k!#(B $BNr;KE*$K$_$F!"(Btime() $B$O$b$H$b$H$=$&$$$&$b(B
> $B$N$G$J$+$C$?$s$@$H$$$&$J$i!"$"$/$^$G1<IC$r4^$^$J$$$h$&$K$7$F$*$/!"$H$$(B
> $B$&A*Br$b$"$C$?$H;W$$$^$9!#K\Ev$NI8=`$O$=$l$+$b$7$l$J$$$H!";W$o$J$$$G$b(B
> $B$J$$$G$9!#(B

shirai> $B!!(BSunOS $B$N(B library $B4X?t$O$A$c$s$H(B tzfile $B$N(B leapsecond $B>pJs(B
shirai> $B$r;2>H$7$F$$$^$9!#$=$&8m2r$5$l$?$N$O!"(Btzfile.h $B$N(B tzhead $B$N(B
shirai> $BMWAG$NCf$K(B tzh_leapcnt $B$,4^$^$l$J$$$+$i$G$O$J$$$G$7$g$&$+!)(B
shirai> $B!!(Bsource $B$,Hs8x3+$J$N$GD>@\3NG'$O=PMh$^$;$s$,!";n$7$K(B tzfile
shirai> $B$K1<IC>pJs$rKd$a9~$s$G$_$F2<$5$$!#(B

$B$"$($F:o=|$7$?$N$+$J!#%^%K%e%"%k$K$O:\$C$F$J$$$_$?$$!#$?$a$7$F$bF1$8$8$c(B
$B$J$$(B? $BGr0f$5$s$,(B NEWS-OS $B$G$$$C$?$h$&$K!"(B $B$=$&$$$&%^%7%s$b$"$k$C$F$3$H(B
$B$G$7$g$&!#(B

> $BA4GQ$C$F!"2?=h$+$i$G$F$-$?$s$G$9$+!#$b$H$b$H$N5DO@$NH/C<$G!"1<IC$O4*Dj(B
> $B$9$Y$7!"$H$$$&0U8+$,$"$C$?$N$G!"$=$l$KBP$7$F!"$H$/$KMx1W$,$J$$$J$i!"$=(B
> $B$&$7$J$$A*Br$@$C$F$"$k$@$m$&!"$H$$$C$?$@$1$G$9$1$I!#(B

shirai> $B!!$J$i$P!V;d$O5$$K$7$J$$$N$GL5;k$7$^$9!W$G$$$$$8$c$J$$$G$9$+!#(B
shirai> $BB>?M$K$^$G6/@)$d?d>)$9$kM}M3$K$O$J$C$F$$$J$$$G$7$g$&!#(B
shirai> $B!!1<IC$N8m:9$,5$$K$J$C$F<ALd$7$F$-$F$$$k?M$KBP$7!"!V1<IC$OFC(B
shirai> $B$KMx1W$,$J$$$N$G$*>)$a$7$^$;$s!W$H2sEz$9$k$N$O%J%s%;%s%9$@$H(B
shirai> $B;W$$$^$9!#(B

$B$R$I$$$M$(!#$I$&$7$F$=$&$J$k$N$+$J$"!#6/@)$J$s$F$7$F$J$$$8$c$J$$!#6/@)(B
$B$7$?$$$N$OGr0f$5$s$J$s$G$7$g$&(B? $B$=$l$K!"KM$O<ALd$KEz$($F$s$8$c$J$$$N!#(B

> shirai> $B!!<+J,$N;H$C$F$$$k%^%7%s$r$I$&@_Dj$7$h$&$,Ev?M$N>!<j$G$9$,!"(B
> shirai> OS $B$d%"%W%j$J$I$b$C$H(B global $B$JN)>l$N$b$N$,1<IC$r9MN8$7$F$$(B
> shirai> $B$J$$$1$l$P!":$$k$N$O$=$N:n<T$@$1$G$O:Q$^$J$$$N$G$9!#(B
> 
> $B$I$s$J$U$&$K:$$k$+8@$C$?$[$&$,$$$$$G$7$g$&!#H=$C$F$J$$$H;W$$$^$9!#(B

shirai> $B!!1<IC$N35G0$,$J$$$H@53N$J;~9o7W;;$,=PMh$J$$$+$i$G$9!#(B

shirai> $B!!J*M}20$5$s$dE7J820$5$s$O!"1<IC$r4^$s$@@53N$J;~9o$rCN$i$J$$(B
shirai> $B$H%7%_%e%l!<%7%g%s7W;;$dNq$N;;Dj$,=PMh$^$;$s!#$=$b$=$b1<IC$N(B
shirai> $B0UL#$O<+E><~4|$,0BDj$7$F$$$J$$$3$H$K5/0x$7$F$^$9$+$i!"E7J83X(B
shirai> $BE*$J?'9g$$$,G;$$$3$H$OH=$k$H;W$$$^$9!#(B
shirai> $B!!(BNTP $B$N$h$&$J(B global $B$J$b$N$O!"$=$&$$$C$?FC<l$J?M$?$A$b9MN8(B
shirai> $B$K$7$F$"$2$J$$$H$$$1$J$$$N$G!"1<IC$r9MN8$7$?%7%9%F%`$GBP1~=P(B
shirai> $BMh$J$$$H:$$k$s$G$9!#(B

$B1<IC$,4^$^$l$F$$$k$+$i@53N$H$O$$$($J$$$G$7$g$&!#$b$N$K$b0M$k$N$G$7$g$&(B
$B$1$I!"$=$b$=$bJ*M}20$5$s$dE7J820$5$s$,$d$k$h$&$J$3$H$K$O!"(B UNIX $B$N;~9o(B
$B4XO"$N5!G=$O%A%c%A$9$.$k$s$8$c$J$$$N$+$J$"!#KM$G$bITK~$,$"$k$/$i$$$@$7!#(B

$B@53N1>!9$$$&$J$i!"1<IC$J$s$+4X78$J$$@:3N$JI=8=$rMQ0U$9$kI,MW$,$"$k$N$G(B
$B$O$J$$$G$9$+!#1<IC$rI>2A$9$kDx$N$b$N$,I,MW$J$N$+$b$7$l$^$;$s!#$@$$$?$$!"(B
$B1<IC$NA^F~$J$s$F!"$=$s$J$K@h$^$G2r$i$J$$$N$G$9$h!#$"$/$^$G1<IC$rB:=E$9(B
$B$k$H$$$&$N$J$i!"(B10$BG/8e$N7W;;$J$I$OD|$a$k$7$+$J$$!#(B

$BJ*M}20$5$s$dE7J820$5$s$N$?$a$K!"$_$s$J$G6(NO$9$k!#$=$N$?$a$K!"4JC1$N$?(B
$B$a1<IC$r4*Dj$7$?$/$J$$;vL320$5$s$K$b!"$=$l$r6/$$$k$o$1$G$O$J$$$G$9$h$M!#(B

$B$+$j$K!"J*M}20$5$s$dE7J820$5$s$,I,MW$@$H$7$^$7$g$&!#$=$&$J$i!"J*M}20$5(B
$B$s$dE7J820$5$s$O!"$=$&$9$l$P$$$$$H$$$&$@$1$G$9!#(B

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