This section is based on catpages contributed by Mainichi Communications, Inc. Translated by: MYCOM team Converted by: Japanese Online Manual Project <man-jp@jp.FreeBSD.ORG> Submitted by: Kazuo Horikawa <k-horik@yk.rim.or.jp>
181 lines
4.6 KiB
Groff
181 lines
4.6 KiB
Groff
.\" Copyright (c) 1990, 1991, 1993
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" This code is derived from software contributed to Berkeley by
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.\" the American National Standards Committee X3, on Information
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.\" Processing Systems.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the University of
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.\" California, Berkeley and its contributors.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" @(#)setjmp.3 8.1 (Berkeley) 6/4/93
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.\"
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.Dd June 4, 1993
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.Dt SETJMP 3
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.Os BSD 4
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.Sh ̾<EFBFBD><EFBFBD>
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.Nm sigsetjmp ,
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.Nm siglongjmp ,
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.Nm setjmp ,
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.Nm longjmp ,
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.Nm _setjmp ,
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.Nm _longjmp ,
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.Nm longjmperror
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.Nd <EFBFBD><EFBFBD><EFBFBD>ɽ<EFBFBD>ʬ<EFBFBD><EFBFBD>
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fd #include <setjmp.h>
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.Ft int
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.Fn sigsetjmp "sigjmp_buf env" "int savemask"
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.Ft void
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.Fn siglongjmp "sigjmp_buf env" "int val"
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.Ft int
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.Fn setjmp "jmp_buf env"
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.Ft void
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.Fn longjmp "jmp_buf env" "int val"
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.Ft int
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.Fn _setjmp "jmp_buf env"
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.Ft void
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.Fn _longjmp "jmp_buf env" "int val"
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.Ft void
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.Fn longjmperror void
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn sigsetjmp ,
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.Fn setjmp
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn _setjmp
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<EFBFBD>γƴؿ<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>ƤӽФ<EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD><EFBFBD>
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.Fa env
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δؿ<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>줾<EFBFBD><EFBFBD>
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0
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<EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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<EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>Ƽ<EFBFBD><EFBFBD>˺Ǥ<EFBFBD><EFBFBD>ᤤ
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.Fn setjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD>ε<EFBFBD>ư<EFBFBD>ˤ<EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD>Ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>줫<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τǡ<EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn setjmp
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<EFBFBD>ƤӽФ<EFBFBD><EFBFBD>ε<EFBFBD>ư<EFBFBD><EFBFBD>
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0
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<EFBFBD>ǤϤʤ<EFBFBD><EFBFBD><EFBFBD>
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.Fa val
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<EFBFBD>ˤ<EFBFBD><EFBFBD>äƻ<EFBFBD><EFBFBD>ꤵ<EFBFBD>줿<EFBFBD>ͤ<EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>뤫<EFBFBD>Τ褦<EFBFBD><EFBFBD>
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<EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>μ¹ԤϷ<EFBFBD>³<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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<EFBFBD>ƤӽФ<EFBFBD><EFBFBD>Υڥ<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>ߤ<EFBFBD><EFBFBD>˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn sigsetjmp
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<EFBFBD><EFBFBD>
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.Fn siglongjmp
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn setjmp
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<EFBFBD>Ȥ<EFBFBD>
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.Fn longjmp
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<EFBFBD>γ<EFBFBD><EFBFBD>Ȥ߹<EFBFBD><EFBFBD>碌<EFBFBD>ϡ<EFBFBD>Ʊ<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD>ѤǤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD>̤θƤӽФ<EFBFBD><EFBFBD>Ǥϻ<EFBFBD><EFBFBD>ѤǤ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>С<EFBFBD>
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.Fn setjmp
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<EFBFBD>ؤ<EFBFBD>
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.Fa env
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn siglongjmp
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<EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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.Fn longjmp
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<EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>
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.Fn setjmp
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<EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƤӽФ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD>
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<EFBFBD>ƤӽФ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD>ʤ<EFBFBD><EFBFBD>٤ƤΥ<EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥϡ<EFBFBD>
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.Fn longjmp
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<EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD>ƤӽФ<EFBFBD><EFBFBD>줿<EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD>ư<EFBFBD><EFBFBD><EFBFBD>ȥ졼<EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸³<EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD>
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.Em volatile
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<EFBFBD><EFBFBD><EFBFBD>Ǥʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn setjmp
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<EFBFBD>ƤӽФ<EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmp
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<EFBFBD>ƤӽФ<EFBFBD><EFBFBD>δ֤<EFBFBD><EFBFBD>Ѳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>ͤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȤϽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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.Fn setjmp Ns / Ns Fn longjmp
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<EFBFBD>Υڥ<EFBFBD><EFBFBD>ϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥ<EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn _setjmp Ns / Ns Fn _longjmp
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<EFBFBD>Υڥ<EFBFBD><EFBFBD>ϥ쥸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>åȤȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD>Τߤ<EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>
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(
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.Fn sigprocmask 2
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<EFBFBD><EFBFBD>
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)
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<EFBFBD><EFBFBD>
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.Pp
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.Fn sigsetjmp Ns / Ns Fn siglongjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD>Υڥ<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fa savemask
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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0
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<EFBFBD>ξ<EFBFBD><EFBFBD>硢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥ<EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʳ<EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>쥸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>åȤȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD>Τߤ<EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Sh <EFBFBD><EFBFBD><EFBFBD>顼
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.Fa env
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>˲<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢<EFBFBD>ޤ<EFBFBD><EFBFBD>ϴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢
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.Fn longjmp
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<EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD>롼<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmperror 3
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<EFBFBD><EFBFBD><EFBFBD>ƤӽФ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmperror
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<EFBFBD><EFBFBD><EFBFBD>֤ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢<EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϥ<EFBFBD><EFBFBD>ܡ<EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>
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(
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.Xr abort 3
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<EFBFBD><EFBFBD>
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)
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<EFBFBD><EFBFBD>
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.Fn longjmperror
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<EFBFBD>Υǥե<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥС<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Dq Li longjmp botch
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<EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɸ<EFBFBD>२<EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD>Ϥ<EFBFBD>ɽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD>桼<EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ब<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>æ<EFBFBD>Ф<EFBFBD><EFBFBD>뤳<EFBFBD>Ȥ<EFBFBD>˾<EFBFBD><EFBFBD><EFBFBD>ʤ顢
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<EFBFBD>ȼ<EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmperror
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<EFBFBD><EFBFBD><EFBFBD>٤<EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
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.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Xr sigaction 2 ,
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.Xr sigaltstack 2 ,
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.Xr signal 3
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn setjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
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.Fn longjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
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.St -ansiC
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<EFBFBD>˽<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Fn sigsetjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
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.Fn siglongjmp
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<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
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.St -p1003.1-88
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<EFBFBD>˽<EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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