76 lines
2.5 KiB
Groff
76 lines
2.5 KiB
Groff
.\" Copyright (c) 1997 Brian Cully <shmit@kublai.com>
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.\" 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. Neither the name of the author nor the names of any co-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 JOHN BIRRELL 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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.\" %FreeBSD: src/lib/libc_r/man/pthread_cond_destroy.3,v 1.6.2.5 2001/12/17 10:08:26 ru Exp %
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.\"
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.\" $FreeBSD$
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.Dd July 28, 1998
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.Dt PTHREAD_COND_DESTROY 3
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.Os
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.Sh 名称
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.Nm pthread_cond_destroy
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.Nd 条件変数の破壊
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.Sh ライブラリ
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.Lb libc_r
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.Sh 書式
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.In pthread.h
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.Ft int
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.Fn pthread_cond_destroy "pthread_cond_t *cond"
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.Sh 解説
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.Fn pthread_cond_destroy
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関数は、条件変数
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.Fa cond
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によって割り当てられたリソースを解放します。
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.Sh 戻り値
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問題がない場合は、
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.Fn pthread_cond_destroy
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関数は 0 を返します。
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問題がある場合は、そのエラーを示すためにエラー番号が返されます。
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.Sh エラー
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.Fn pthread_cond_destroy
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は以下の場合に失敗します。
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.Bl -tag -width Er
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.It Bq Er EINVAL
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.Fa cond
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によって指定された値が無効です。
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.It Bq Er EBUSY
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変数
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.Fa cond
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が別のスレッドによってロックされています。
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.El
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.Pp
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.Sh 関連項目
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.Xr pthread_cond_broadcast 3 ,
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.Xr pthread_cond_init 3 ,
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.Xr pthread_cond_signal 3 ,
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.Xr pthread_cond_timedwait 3 ,
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.Xr pthread_cond_wait 3
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.Sh 規格
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.Fn pthread_cond_destroy
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は
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.St -p1003.1-96
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に適合しています。
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