104 lines
3.1 KiB
Groff
104 lines
3.1 KiB
Groff
.\" Copyright (c) 1980, 1991, 1993, 1994
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.\" The Regents of the University of California. All rights reserved.
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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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.\" @(#)alarm.3 8.2 (Berkeley) 4/19/94
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.\" %FreeBSD: src/lib/libc/gen/alarm.3,v 1.9.2.5 2001/12/14 18:33:50 ru Exp %
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.\"
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.\" $FreeBSD$
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.Dd April 19, 1994
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.Dt ALARM 3
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.Os
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.Sh ̾<EFBFBD><EFBFBD>
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.Nm alarm
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.Nd <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥ륿<EFBFBD><EFBFBD><EFBFBD>ޥ<EFBFBD><EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤹ<EFBFBD><EFBFBD>
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.Sh <EFBFBD>饤<EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD>
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.Lb libc
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.In unistd.h
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.Ft unsigned int
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.Fn alarm "unsigned int seconds"
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Bf -symbolic
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<EFBFBD><EFBFBD><EFBFBD>Υ<EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Xr setitimer 2
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<EFBFBD>ˤ<EFBFBD><EFBFBD>äƵ켰<EFBFBD>Τ<EFBFBD><EFBFBD>ΤȤʤäƤ<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Ef
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.Pp
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.Fn alarm
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<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥ<EFBFBD>
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.Dv SIGALRM
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<EFBFBD><EFBFBD><EFBFBD>ƤӽФ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˻<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fa seconds
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<EFBFBD>ø<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ۿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>륿<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤷ<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD>顼<EFBFBD>ब<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn alarm
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<EFBFBD>ˤ<EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD>ۿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn alarm
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<EFBFBD>ƤӽФ<EFBFBD><EFBFBD>ϡ<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>
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.Fn alarm "0"
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<EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ߤΥ<EFBFBD><EFBFBD>顼<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̵<EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʥ<EFBFBD>
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.Dv SIGALRM
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<EFBFBD><EFBFBD><EFBFBD>ۿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Pp
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.Xr setitimer 2
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Τ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD>
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.Ar seconds
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<EFBFBD>ε<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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100000000 <20>Ǥ<EFBFBD><C7A4><EFBFBD>
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.Pp
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn alarm
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤϡ<EFBFBD>
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.Fn alarm
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<EFBFBD><EFBFBD>ľ<EFBFBD><EFBFBD><EFBFBD>θƤӽФ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>饿<EFBFBD><EFBFBD><EFBFBD>ޤ˻Ĥ<EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD>̤Ǥ<EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD>顼<EFBFBD>ब<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD><EFBFBD><EFBFBD>Ƥ<EFBFBD><EFBFBD>ʤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>硢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD>
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0 <20>ˤʤ<CBA4><CAA4>ޤ<EFBFBD><DEA4><EFBFBD>
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.Sh <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Xr setitimer 2 ,
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.Xr sigaction 2 ,
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.Xr sigpause 2 ,
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.Xr sigvec 2 ,
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.Xr signal 3 ,
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.Xr sleep 3 ,
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.Xr ualarm 3 ,
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.Xr usleep 3
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.\" .Sh <20><><EFBFBD><EFBFBD>
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.\" .Fn alarm
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.\" <20>ؿ<EFBFBD><D8BF><EFBFBD>
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.\" .St -p1003.1-90
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.\" <20><>Ŭ<EFBFBD>礷<EFBFBD>Ƥ<EFBFBD><C6A4>ޤ<EFBFBD><DEA4><EFBFBD>
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn alarm
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<EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD>
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.At v7
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<EFBFBD>ǤϤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о줷<EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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