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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" Copyright (c) 1992 Drew Eckhardt (drew@cs.colorado.edu), March 28, 1992
.\"
.\" 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.\" manual page may be incorrect or out-of-date.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 by Michael Haardt <michael@moria.de>
.\" Modified Wed Jul 21 22:10:52 1993 by Rik Faith (faith@cs.unc.edu)
.\" Modified 15 April 1995 by Michael Chastain (mec@shell.portal.com):
.\" Added 'fchdir'.
.\" Fix bugs in error section.
.\" Modified Mon Oct 21 23:05:29 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
.\" Modified by Joseph S. Myers <jsm28@cam.ac.uk>, 970821
.\"
.\" Japanese Version Copyright (c) 1996 Yosiaki Yanagihara
.\" all rights reserved.
.\" Translated Mon Jun 24 14:29:55 JST 1996
.\" by Yosiaki Yanagihara <yosiaki@bsd2.kbnes.nec.co.jp>
.\" Modified Sat Dec 13 21:43:54 JST 1997
.\" by HANATAKA Shinya <hanataka@abyss.rim.or.jp>
.\"
.TH CHDIR 2 "21 August 1997" "Linux 2.0.30" "Linux Programmer's Manual"
.SH ̾
chdir, fchdir \- ȥǥ쥯ȥѹ
.SH
.B #include <unistd.h>
.sp
.BI "int chdir(const char *" path );
.br
.BI "int fchdir(int " fd );
.SH
.B chdir
ϡȥǥ쥯ȥ
.IR path
˻ꤵ줿ǥ쥯ȥѹ롣
.PP
.B fchdir
ϥǥ쥯ȥλ˥ץ줿ե롦ǥץ
ꤹ뤳Ȱʳ
.BR chdir
ƱǤ롣
.SH ֤
ȡ0֤Ԥȡ\-1֤
.I errno
ŬڤͤåȤ롣
.SH 顼
ե륷ƥˤäƤ¾Υ顼֤롣
.B chdir
ǰŪʥ顼ʲ˵:
.TP
.B EFAULT
.I path
ϳƤ줿ɥ쥹ֳؤƤ롣
.TP
.B ENAMETOOLONG
.I path
Ĺ롣
.TP
.B ENOENT
Υǥ쥯ȥ¸ߤʤ
.TP
.B ENOMEM
ͥ˽ʬʥ꤬ʤ
.TP
.B ENOTDIR
.I path
ιǤǥ쥯ȥǤϤʤ
.TP
.B EACCES
.I path
ιǤ˸(search permission)ʤ
.TP
.B ELOOP
.I path
褹ݤܥå¿롣
.B EIO
I/O 顼ȯ
.PP
.B fchdir
ǰŪʥ顼ʲ˵:
.TP
.B EBADF
.I fd
Ŭڤʥե롦ǥץǤʤ
.TP
.B EACCES
.IR fd
ǥ쥯ȥȤƥץ뤿θĤʤ
.SH
.B fchdir
Υץȥפ
.B _BSD_SOURCE ˤΤͭˤʤ롣
(Ūˤ⤷ϰۤ _POSIX_SOURCE -ansi ե饰
ꤷƥѥ뤷ʤ _BSD_SOURCE ưŪ)
.SH
.B chdir
SVr4, SVID, POSIX, X/OPEN, 4.4BSD ȸߴ롣
SVr4 ˤ¾ EINTR, ENOLINK, EMULTIHOP 顼֤ˤĤƤεҤ롣
ENOMEM ˤĤƤϤʤPOSIX.1 ˤ ENOMEM, ELOOP 顼ˤĤ
εҤϤʤX/OPEN ˤ EFAULT, ENOMEM, EIO 顼֤ʤ
.B fchdir
SVr4, 4.4BSD, X/OPEN ȸߴ롣SVr4 ˤ¾ EIO, EINTR, ENOLINK
顼֤ˤĤƤεҤ롣X/OPEN ˤ¾ EINTR, EIO 顼֤
ĤƤεҤ롣
.SH Ϣ
.BR getcwd (3),
.BR chroot (2)
|
