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.\"WORD: stack context åƥ
.\"WORD: signal masks ʥޥ
.\"WORD: signal context ʥ륳ƥ
.\"WORD: low-level ٥
.\" Written by Michael Haardt, Fri Nov 25 14:51:42 MET 1994
.\"
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" the License, or (at your option) any later version.
.\"
.\" The GNU General Public License's references to "object code"
.\" and "executables" are to be interpreted as the output of any
.\" document formatting or typesetting system, including
.\" intermediate and printed output.
.\"
.\" This manual is distributed in the hope that it will be useful,
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
.\" GNU General Public License for more details.
.\"
.\" You should have received a copy of the GNU General Public
.\" License along with this manual; if not, write to the Free
.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
.\" USA.
.\"
.\" Added sigsetjmp, Sun Mar 2 22:03:05 EST 1997, jrv@vanzandt.mv.com
.\" Modifications, Sun Feb 26 14:39:45 1995, faith@cs.unc.edu
.\"
.\" Japanese Version Copyright (c) 1998 Seiiti Obara
.\" all rights reserved.
.\" Translated Mon, 27 May 1998 01:22:33 +0900
.\" by Seiiti Obara <SEO@ma1.seikyou.ne.jp>
.\" Updated Sat Dec 11 00:45:16 JST 1999
.\" by Kentaro Shirakata <argrath@yo.rim.or.jp>
.\" "
.TH SETJMP 3 "March 2, 1997" "" "Library functions"
.SH ̾
setjmp, sigsetjmp \- Ǥʤ(goto) Τˡ
åƥ(stack context) ¸
.SH
.ad l
.B #include <setjmp.h>
.sp
.nf
.BI "int setjmp(jmp_buf " env );
.BI "int sigsetjmp(sigjmp_buf " env ", int " savesigs );
.fi
.ad b
.SH
\fBsetjmp()\fP \fBlongjmp()\fP ϡץ٥ʥ֥롼
ˤơ顼ߤȯνǤ롣
\fBsetjmp()\fP ϡ\fBlongjmp()\fP ˤäƻȤ \fIenv\fP
åƥ/åĶ¸롣 \fBsetjmp()\fP ƤӽФ
ؿ֤ȤåƥȤ̵ˤʤ롣
.P
\fBsigsetjmp()\fP \fBsetjmp()\fP ˻Ƥ롣 ⤷ \fIsavesigs\fP
Ǥʤʤ顢˻(block)Ƥ륷ʥ \fIenv\fP ¸졢
\fBsiglongjmp()\fP \fIenv\fP ȤȤ˹Ԥ줿ʤ顢ᤵ롣
.SH ֤
ľ֤äƤȤϡ\fBsetjmp()\fP \fBsigsetjmp()\fP 0 ֤
ƥȤ¸ \fBlongjmp()\fP ֤äƤȤϡʳ֤
.SH
POSIX, ISO 9899
.SH
POSIX ϡ \fBsetjmp\fP ʥ륳ƥ(signal context) ¸٤
ɤꤷƤʤ
(SYSV Ǥ¸ʤ BSD4.3 Ǥ¸롣
BSD4.3 ˤ¸ʤؿ \fB_setjmp\fP ⤢롣)
⤷ʥޥ¸Τʤ顢\fBsigsetjmp\fP Ȥȡ
.P
\fBsetjmp()\fP \fBsigsetjmp\fP ϥץŤ餯ݼ餷
ˤΤˤ롣 ̤ˡǽʤ顢Ȥ٤Ǥ롣
.SH Ϣ
.BR longjmp (3),
.BR siglongjmp (3)
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