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From: Matsumura Naoki <matsu@jp.FreeBSD.org>
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Date: Sat, 07 Feb 2004 02:22:42 +0900
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Subject: [FreeBSD-users-jp 78275] Re: Byte order of the stream
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$B$^$D$`$i$G$9!#(B

From: Jun Adachi <adachi@odctpegasust.cim2.takasaki.oki.co.jp>
Subject: [FreeBSD-users-jp 78274] Byte order of the stream

> host% echo hello|od -xc
> 0000000      6568    6c6c    0a6f
>            h   e   l   l   o  \n 

> $B$I$&$b!"%9%H%j!<%`!"%U%!%$%k$NN>J}$,%j%H%k%(%s%G%#%"%s$K(B
> $B$J$C$F$$$k$h$&$K8+$($^$9!#(B

od $B$N;EMM$8$c$J$$$G$9$+$M!#(B

FreeBSD $B$N%^%K%e%"%k$K$O=q$$$F$J$$$h$&$G$9$,!"(BPOSIX $B$N(B od $B$N$H$3$K(B

  http://www.opengroup.org/onlinepubs/007904975/utilities/od.html

    The byte order used when interpreting numeric values is
    implementation-defined, but shall correspond to the order
    in which a constant of the corresponding type is stored
    in memory on the system.

$B$H$"$j$^$9!#(B

od $B$r$h$/CN$i$J$$(B & $B1Q8l$,ITF@<j$J$N$G4V0c$C$F$?$i$9$$$^$;$s$,!"(B
$B%*%W%7%g%s(B -x $B$r;XDj$7$F$$$k$N$G!"(B
   - short $B$NC10L$G=PNO$5$l$k(B
   - $B%P%$%H%*!<%@$O%a%b%j>e$N%P%$%H%*!<%@$H0lCW$9$k(B
   - Pentium $B$J$N$G%j%H%k%(%s%G%#%"%s$K$J$k(B
$B$H$J$C$F$$$k$@$1$N$h$&$J5$$,$7$^$9!#(B

-x $B$N$+$o$j$K(B -X $B$r;XDj$9$k$H!"(Bint $B$NC10L$GI=<($5$l$^$9$,!"(B
$B$=$&$9$k$H$^$?%P%$%H$NJB$S$,JQ$o$k$O$:$G$9!#(B-b $B$r;H$&$H!"(B
$B%P%$%HC10L$K$J$k$N$G!"F~NO$N=g=x$H0lCW$9$k$O$:!#(B


$B$J$*!"(Bod $B$G$J$/(B hd $B$r;H$&$H$*K>$_$N=PNO$,F@$i$l$k$H;W$$$^$9!#(B


> usr/ports/sysutils/socket$B$r;H$C$F!"%$%s%?%i%/%F%#%V$K;H$C$F!"(B
> PS$B%W%j%s%?$K(B^T$B$rEj$2$k$H$3$s$J"-46$8$G1~Ez$7$^$9!#(B

$B$3$l$O$h$/$o$+$j$^$;$s$,!"%P%$%H%*!<%@$NLdBj$G$O$J$$$h$&$J(B
$B5$$,$7$^$9!#(B
