1 .\" Copyright (c) 1983, 1991 The Regents of the University of California.
2 .\" All rights reserved.
4 .\" Redistribution and use in source and binary forms, with or without
5 .\" modification, are permitted provided that the following conditions
7 .\" 1. Redistributions of source code must retain the above copyright
8 .\" notice, this list of conditions and the following disclaimer.
9 .\" 2. Redistributions in binary form must reproduce the above copyright
10 .\" notice, this list of conditions and the following disclaimer in the
11 .\" documentation and/or other materials provided with the distribution.
12 .\" 3. All advertising materials mentioning features or use of this software
13 .\" must display the following acknowledgement:
14 .\" This product includes software developed by the University of
15 .\" California, Berkeley and its contributors.
16 .\" 4. Neither the name of the University nor the names of its contributors
17 .\" may be used to endorse or promote products derived from this software
18 .\" without specific prior written permission.
20 .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 .\" $Id: shutdown.2,v 1.2 2000/01/13 20:14:06 argrath Exp $
34 .\" Modified Sat Jul 24 09:57:55 1993 by Rik Faith (faith@cs.unc.edu)
35 .\" Modified Tue Oct 22 22:04:51 1996 by Eric S. Raymond <esr@thyrsus.com>
36 .\" Modified 1998 by Andi Kleen
38 .\" Japanese Version Copyright (c) 1996 Takeshi Hakamata
39 .\" all rights reserved.
40 .\" Translated into Japanese Fri Jul 5 14:02:15 1996
41 .\" by Takeshi Hakamata (a93sj077@j.dendai.ac.jp)
42 .\" Modified Wed Nov 5 22:16:28 JST 1997
43 .\" by HANATAKA Shinya (hanataka@abyss.rim.or.jp)
44 .\" Updated Mon Jan 13 01:03:18 JST 2000 by Kentaro Shirakata <argrath@ub32.org>
45 .\" Updated Mon Oct 15 03:22:24 JST 2001 by Kentaro Shirakata <argrath@ub32.org>
47 .TH SHUTDOWN 2 2008-12-03 "Linux" "Linux Programmer's Manual"
49 shutdown \- 全二重接続の一部を閉じる
51 .B #include <sys/socket.h>
53 .BI "int shutdown(int " sockfd ", int " how );
57 .\"O call causes all or part of a full-duplex connection on the socket
65 .\"O further receptions will be disallowed.
70 .\"O further transmissions will be disallowed.
75 .\"O further receptions and transmissions will be disallowed.
79 に関連づけられているソケットによる全二重接続 (full-duplex connection)
94 成功した場合にはゼロを返す。失敗した場合には \-1 を返し、
112 関数コールは 4.2BSD で初めて登場した)。
119 .\"O have the value 0, 1, 2,
120 .\"O respectively, and are defined in
121 .\"O .I <sys/socket.h>
122 .\"O since glibc-2.1.91.
126 の各定数 (それぞれ 0, 1, 2 の値を持つ) は