2 .\" Hey Emacs! This file is -*- nroff -*- source.
4 .\" Copyright (C) 2006 Michael Kerrisk <mtk.manpages@gmail.com>
6 .\" Permission is granted to make and distribute verbatim copies of this
7 .\" manual provided the copyright notice and this permission notice are
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10 .\" Permission is granted to copy and distribute modified versions of this
11 .\" manual under the conditions for verbatim copying, provided that the
12 .\" entire resulting derived work is distributed under the terms of a
13 .\" permission notice identical to this one.
15 .\" Since the Linux kernel and libraries are constantly changing, this
16 .\" manual page may be incorrect or out-of-date. The author(s) assume no
17 .\" responsibility for errors or omissions, or for damages resulting from
18 .\" the use of the information contained herein. The author(s) may not
19 .\" have taken the same level of care in the production of this manual,
20 .\" which is licensed free of charge, as they might when working
23 .\" Formatted or processed versions of this manual, if unaccompanied by
24 .\" the source, must acknowledge the copyright and authors of this work.
26 .\" Japanese Version Copyright (c) 2006 Akihiro MOTOKI all rights reserved.
27 .\" Translated 2006-04-23, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
29 .TH MQ_CLOSE 3 2010-08-29 "Linux" "Linux Programmer's Manual"
32 .\"O mq_close \- close a message queue descriptor
33 mq_close \- メッセージキュー記述子をクローズする
37 .B #include <mqueue.h>
39 .BI "int mq_close(mqd_t " mqdes );
42 .\"O Link with \fI\-lrt\fP.
47 .\"O closes the message queue descriptor
50 はメッセージキュー記述子 (message queue descriptor)
54 .\"O If the calling process has attached a notification request
55 .\"O to this message queue via
57 .\"O then this request is removed,
58 .\"O and another process can now attach a notification request.
61 経由でこのメッセージキューに通知要求 (notification request)
62 を設定している場合、通知要求は削除され、他のプロセスがそのキューに
68 .\"O returns 0; on error, \-1 is returned, with
70 .\"O set to indicate the error.
73 は 0 を返す。エラーの場合、\-1 を返し、
80 .\"O The descriptor specified in
85 .\"O .SH CONFORMING TO
90 .\"O All open message queues are automatically closed on process termination,
93 .\"Omotoki: 自動的にクローズされるのは message queue ではなく
94 .\"Omotoki: message queue descriptor ? (cf. mq_overview(7))
97 実行時に、全てのオープンされたメッセージキューは自動的にクローズされる。