.\" Hey Emacs! This file is -*- nroff -*- source.
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.\" Copyright 1993 Rickard E. Faith (faith@cs.unc.edu)
.\" Portions extracted from /usr/include/sys/socket.h, which does not have
.\" any authorship information in it.  It is probably available under the GPL.
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.\" Other portions are from the 6.9 (Berkeley) 3/10/91 man page:
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.\" Copyright (c) 1983 The Regents of the University of California.
.\" All rights reserved.
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" Modified Mon Oct 21 23:05:29 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
.\" Modified 1998 by Andi Kleen
.\" $Id: bind.2,v 1.5 2000/01/03 08:45:12 argrath Exp $
.\"
.\" Japanese Version Copyright (c) 1996 Yosiaki Yanagihara
.\"         all rights reserved.
.\" Translated Tue Jun 25 13:37:31 JST 1996
.\"         by Yosiaki Yanagihara <yosiaki@bsd2.kbnes.nec.co.jp>
.\" Modified Thu Nov  6 22:37:25 JST 1997
.\"         by HANATAKA Shinya <hanataka@abyss.rim.or.jp>
.\" Modified Mon Aug  2 00:00:58 JST 1999
.\"         by HANATAKA Shinya <hanataka@abyss.rim.or.jp>
.\"
.TH BIND 2 "3 Oct 1998" "Linux 2.2" "Linux Programmer's Manual"
.SH ̾
bind \- åȤ̾Ĥ
.SH 
.B #include <sys/types.h>
.br
.B #include <sys/socket.h>
.sp
.BI "int bind(int " sockfd ", struct sockaddr *" my_addr ", socklen_t " addrlen );
.SH 
.B bind
ϥå
.I sockfd
˥ɥ쥹
.IR my_addr
Ϳ롣
.I my_addr

.I addrlen
ХȤĹǤ롣
Ūˤ
֥åȤ̾Ĥ
ȸƤФ롣
.BR socket (2)
ǥåȤ줿Ȥ
åȤ̾(ɥ쥹եߥ꡼)¸ߤ뤬
̾ϤĤƤʤ
.PP
̾
.B SOCK_STREAM
åȤˤä³(
.BR accept (2)
򻲾)
.B bind
Ѥƥ륢ɥ쥹Ƥɬפ롣
.SH 
̾դΥ롼ϥɥ쥹եߥ꡼Ȥ˰ۤʤäƤ롣ܺ٤ʾ
 7 Ϥγƥޥ˥奢򻲾Ȥ뤳ȡ
.B AF_INET
ˤĤƤ
.BR ip (7)
򻲾ȡ
.B AF_UNIX
ˤĤƤ
.BR unix (7)
򻲾ȡ
.B AF_APPLETALK
ˤĤƤ
.BR ddp (7)
򻲾ȡ
.B AF_PACKET
ˤĤƤ
.BR packet (7)
򻲾ȡ
.B AF_X25
ˤĤƤ
.BR x25 (7)
򻲾ȡ
.B AF_NETLINK
ˤĤƤ
.BR netlink (7)
򻲾ȡ

.SH ֤
ȥ֤
Ԥ \-1 ֤
.I errno
Ŭڤͤꤹ롣
.SH 顼
.TP
.B EBADF
.I sockfd
ʥǥץǤ롣
.TP
.B EINVAL
åȤǤ˥ɥ쥹˷ӤĤ(bind)Ƥ롣
Ͼѹ뤫⤷ʤ
ܤ
.I linux/unix/sock.c
򻲾Ȥ뤳ȡ
.TP
.B EACCES
Υɥ쥹ݸƤơĥ桼ѡ桼ǤϤʤ
.B ENOTSOCK
ΥǥץϥեФΤǡåȤǤϤʤ
.PP
ʲΥ顼 UNIXɥᥤ
.RB ( AF_UNIX )
ΥåͭǤ:
.TP
.B EINVAL
.I addrlen
Ǥ뤫åȤ
.B AF_UNIX
եߥ꡼ǤϤʤ
.TP
.B EROFS
å inode ɤ߹ѤΥե륷ƥˤ롣
.TP
.B EFAULT
.I my_addr
桼Υǽʥɥ쥹֤γؤƤ롣
.TP
.B ENAMETOOLONG
.I my_addr
Ĺ᤮롣
.TP
.B ENOENT
ե뤬¸ߤʤ
.TP
.B ENOMEM
ͥˡѲǽʥ꡼ʬˤʤ
.TP
.B ENOTDIR
ѥ̾ιǤǥ쥯ȥǤϤʤ
.TP
.B EACCES
ѥ̾ιǤ˸(search permission)ʤ
.TP
.B ELOOP
.I my_addr
褹ݤܥå󥯤¿᤮롣
.SH Х
ƩŪץ(ransparent proxy)ץˤĤƵҤƤʤ
.SH 
SVr4, 4.4BSD
.B bind
ؿ BSD 4.2 Ǻǽ˸줿)
SVr4 ˤ¾ 
.BR EADDRNOTAVAIL , 
.BR EADDRINUSE , 
.B ENOSR 
ΰ̤Υ顼֡
ڤ 
.BR EIO ,
.BR EISDIR ,
.B EROFS
 Unix ɥᥤΥ顼֤ˤĤƤεҤ롣
.SH 
.B bind
λܤΰ BSD 4.*  libc4, libc5 Ʊͤˡºݤˤ int Ǥ롣
 socklen_t ˴ؤ POSIX ˤϾ𤬤롣ʤƤϤޤ
Ƥʤglibc2 ǤϤ˽ä socklen_t ѤƤ롣
ܤ
.BR accept (2)
򻲾ȤΤȡ
.SH Ϣ
.BR accept (2),
.BR connect (2),
.BR listen (2),
.BR socket (2),
.BR getsockname (2),
.BR ip (7),
.BR socket (7)