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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" Copyright 1993 Rickard E. Faith (faith@cs.unc.edu)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one.
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date. The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein. The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.\" Modified 1997-08-25 by Nicolas Lichtmaier <nick@debian.org>
.\" Modified 2004-06-17 by Michael Kerrisk <mtk.manpages@gmail.com>
.\"
.\" Japanese Version Copyright (c) 1997 SUTO, Mitsuaki
.\" all rights reserved.
.\" Translated Fri Jun 27 10:00:47 JST 1997
.\" by SUTO, Mitsuaki <suto@av.crl.sony.co.jp>
.\" Updated Tue Oct 3 06:38:29 JST 2000
.\" by Yuichi SATO <sato@complex.eng.hokudai.ac.jp>
.\" Updated & Modified Wed Dec 29 20:04:20 JST 2004
.\" by Yuichi SATO <ysato444@yahoo.co.jp>
.\"
.TH GETDOMAINNAME 2 2007-07-26 "Linux" "Linux Programmer's Manual"
.SH ̾
getdomainname, setdomainname \- ɥᥤ̾μ
.SH
.B #include <unistd.h>
.sp
.BI "int getdomainname(char *" name ", size_t " len );
.br
.BI "int setdomainname(const char *" name ", size_t " len );
.sp
.in -4n
glibc εǽޥ
.RB ( feature_test_macros (7)
):
.in
.sp
.ad l
.BR getdomainame (),
.BR setdomainame ():
_BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE\ <\ 500)
.ad b
.SH
δؿϡߤΥץåΥɥᥤ̾ѹ뤿˻Ȥ롣
NULL ü줿ɥᥤ̾ \fIlen\fP ХȤĹ硢
.BR getdomainname ()
ϡ(glibc Ǥ) Ϥ \fIlen\fP ХȤ(libc Ǥ) 顼֤
.SH ֤
0 ֤롣Ԥ \-1 ֤ꡢ
.I errno
顼Ƥ˽äꤵ롣
.SH 顼
.TP
.B EFAULT
.BR setdomainname ()
ˤơ
.I name
桼ɥ쥹֤γؤ
.TP
.B EINVAL
libc Ǥ
.BR getdomainname ()
ˤơ
.I name
NULL ݥǤ뤫
.I len
ХȤĹ
.TP
.B EINVAL
.BR setdomainname ()
ˤơ
.I len
Ǥ뤫Ĺ롣
.TP
.B EPERM
.BR setdomainname ()
ˤơƤӽФͤøʤ
(Linux Ǥ
.B CAP_SYS_ADMIN
ѥӥƥ (capability) ʤ)
.SH
POSIX ǤϡؿƤʤ
.\" ۤȤɤΥƥˤ...
.SH Ϣ
.BR gethostname (2),
.BR sethostname (2),
.BR uname (2)
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