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From: mistral@imasy.or.jp (Yoshihiko SARUMARU)
To: man-jp@jp.freebsd.org
In-Reply-To: Your message of "Thu, 25 Oct 2001 20:08:23 +0900".
	<3BD7F2A7.F8449861@mic.mitsumi.co.jp>
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Date: Fri, 26 Oct 2001 01:06:51 +0900
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Subject: [man-jp 3757] Re: dup2(2) =?ISO-2022-JP?B?GyRCJE4bKEI=?= oldd,newd
 =?ISO-2022-JP?B?GyRCJEMkRjVVJDgkYyRKJCQkRyQ5JCshKRsoQg==?= 
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$B!!1n4]$G$9!#(B

2001-10-25($BLZ(B) 20:08:23.$B:"!"(Ba_ikeuchi@mic.mitsumi.co.jp$B$5$s$O=q$-$^$7$?!#(B

> > $B$J$s$H$J$/!"0z?t$N(B 2$B$D$a$,(B old $B$G!"(B1$B$D$a$,(B new $B$J$s$8$c$J$$$N!)(B
> > $B$H;W$&$s$G$9$,!"$J$s$+4*0c$$$7$F$$$^$9$+!)(B
> > 
> > $B$A$J$_$K(B HP-UX 10.20, SunOS 5.7, The Single UNIX Specification,
> > Version 2 $B$G$O!"(Bfildes, fildes2 $B$H$$$&46$8$G!"$I$C$A$,(B old $B!"$I$C(B
> > $B$A$,(B new $B$H$$$&$N$O=q$$$F$$$^$;$s$G$7$?!#(B
> 
> DEC/OSF1 4.0 $B$G$O!"(Bold, new $B$N=gHV$OF1$8$G$9!#(B
> 
>     int dup2(int old, int new );
> 
>     The dup2(oldfiledes, newfiledes) function has similar functionality to:
>         close(newfiledes)
>         fcntl(oldfiledes, F_DUPFD, newfiledes)
> 
> $B$@$=$&$G$9!#(B
>   $B$D$^$j!"8=:_3+$$$F$$$k(B (old) $B%U%!%$%k5-=R;R$r!"4{$K3+$$$F$$$k$,(B
>   $B0lC6JD$8$F:FG[CV$5$l$k(B (new) $B%U%!%$%k5-=R;R$K!"3d$jEv$F$k!#(B
> $B$H$$$&0UL#9g$$$G<h$l$P!"9g$C$F$$$k$H;W$$$^$9$,(B...
> 
> $B$G$b!"D>46E*$K$O$H$F$bH=$j$E$i$$$G$9!#(B

  $B$`!<!"$J$k$[$I!"$=$&$$$&M}6~$b$"$j$^$9$M!#(B
  $B$^$!!"(B4.4BSD Lite 2 $B$+$i$3$&$J$C$F$$$k$N$G!"B>(BBSD$B$H5U$K$9$k$N(B
$B$b$J$s$@$7!"$=$l$GG<F@$9$k$3$H$K$7$^$9!#(B

  $B$I$&$b$"$j$,$H$&$4$6$$$^$7$?!#(B


> # $B$I$C$A$N0UL#$K$b<h$l$k$N$G!"(BHP $B$d(B SUN $B$O8mKb2=$7$F$?$j$7$F!#(B

  :-)

--
$B1n4]K'I'(B (Yoshihiko SARUMARU)
mail: mistral@imasy.or.jp       web: http://www.imasy.or.jp/~mistral/
