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Date: Tue, 2 Jun 1998 11:22:52 +0900
From: Kouichi Hirabayashi <kh@mogami-wire.co.jp>
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Subject: [FreeBSD-users-jp 28987] Re: SIGSEGV
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>  $B$G$b!"(Jsignal.h$B$G(JSIGBUS$B$r(J#ifndef _POSIX_SOURCE$B$G$/$/$C$F$k$H$$(J
>$B$&$3$H$O!"(JPOSIX$B$K$O$J$$$s$G$9$+$M!#(J

$B$=$&$G$9!#(JPOSIX $B$G$O(J SIGBUS, SIGEMT, SIGIOT, SIGTRAP, SIGSYS $B$r(J
$B<N$F$^$7$?!#M}M3$O!"!V(Jtheir behavior is implementation dependent
and could not be adequately categorized$B!W(J(B.3.3.1.1) $B$H$$$&$b$N(J
$B$G$9!#(J

$B$=$7$F!"(JSIGSEGV $B$r!V(JDetection of an invalid memory reference$B!W$H(J
$B$7$F;H$&$3$H$K$J$C$F$$$^$9$+$i!"(JPOSIX $B$rA0Ds$K$9$k>l9g$O!"!VK\Mh(J
$B$J$i(J SIGSEGV $B$N%7%0%J%k$,=P$k$O$:!W$G@5$7$$$H;W$$$^$9!#(J

$B$H$j$"$($:$O(J #ifdef $B$G@Z$jJ,$1$k$H$$$&$3$H$G$O$J$$$G$7$g$&$+!#(J


$BJ?NS9@0l(J
