101 lines
3.1 KiB
Groff
101 lines
3.1 KiB
Groff
.\" Copyright (c) 1986, 1991, 1993
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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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.\" From: @(#)ualarm.3 8.2 (Berkeley) 4/19/94
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.\" %FreeBSD: src/lib/libc/gen/ualarm.3,v 1.9.2.5 2001/12/14 18:33:51 ru Exp %
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.\"
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.\" $FreeBSD$
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.Dd April 19, 1994
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.Dt UALARM 3
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.Os
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.Sh ̾<EFBFBD><EFBFBD>
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.Nm ualarm
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.Nd <EFBFBD><EFBFBD><EFBFBD>ꤵ<EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>˿<EFBFBD><EFBFBD><EFBFBD>ȯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͽ<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 u_int
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.Fn ualarm "u_int microseconds" "u_int interval"
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Bf -symbolic
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Xr setitimer 2
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<EFBFBD>ؤδʰײ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>ե<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD>
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.Ef
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.Pp
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.Fn ualarm
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<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD>
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.Ar microseconds
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<EFBFBD>Υ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԤäƤ<EFBFBD><EFBFBD>齪λ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Dv SIGALRM
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<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƥ<EFBFBD>ư<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>Ϥ<EFBFBD><EFBFBD>θƤӽФ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˻Ȥä<EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD>֤ˤ<EFBFBD><EFBFBD>äơ<EFBFBD><EFBFBD>鷺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>٤줬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>礬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Ar interval
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD>ڤ줿<EFBFBD><EFBFBD> ( <20><><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD>
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.Fa value
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<EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ä<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ) <20><>
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.Ar interval
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<EFBFBD>ޥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Dv SIGALRM
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<EFBFBD><EFBFBD><EFBFBD>椬<EFBFBD>ץ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Pp
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.Xr setitimer 2
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¤ˤ<EFBFBD><EFBFBD>äơ<EFBFBD>
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.Ar microseconds
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Ar interval
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<EFBFBD>κ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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100000000000000 <20><><EFBFBD><EFBFBD><EFBFBD>¤<EFBFBD><C2A4><EFBFBD><EFBFBD>ޤ<EFBFBD> ( <20><><EFBFBD><EFBFBD><EFBFBD>ͤ<EFBFBD><CDA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʤ<EFBFBD><CAA4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϰ<EFBFBD><CFB0><EFBFBD><EFBFBD>˼<EFBFBD><CBBC>ޤ<EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> ) <20><>
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD>椬<EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϡ<EFBFBD>
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.Fn ualarm
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<EFBFBD>ؿ<EFBFBD><EFBFBD>ϥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>å<EFBFBD><EFBFBD>˻Ĥ<EFBFBD><EFBFBD>줿<EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD>
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.Sh <EFBFBD><EFBFBD>
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1 <20>ޥ<EFBFBD><DEA5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>äϡ<C3A4>0.000001 <20>äǤ<C3A4><C7A4><EFBFBD>
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Xr getitimer 2 ,
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.Xr setitimer 2 ,
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.Xr sigpause 2 ,
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.Xr sigvec 2 ,
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.Xr alarm 3 ,
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.Xr signal 3 ,
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.Xr sleep 3 ,
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.Xr usleep 3
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.Sh <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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.Fn ualarm
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<EFBFBD>ؿ<EFBFBD><EFBFBD>ϡ<EFBFBD>
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.Bx 4.3
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<EFBFBD>˸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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