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.\" Copyright (c) 1993 by Thomas Koenig (ig25@rz.uni-karlsruhe.de)
.\"
.\" 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.\" manual page may be incorrect or out-of-date.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.
.\" License.
.\" Modified Wed Jul 28 11:12:26 1993 by Rik Faith (faith@cs.unc.edu)
.\"
.\" Japanese Version Copyright (c) 1998 NAKANO Takeo all rights reserved.
.\" Translated Fri Mar 20 1998 by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\"
.TH FPATHCONF 3 1993-04-04 "GNU" "Linux Programmer's Manual"
.SH ̾
fpathconf, pathconf \- եͤ
.SH
.nf
.B #include <unistd.h>
.sp
.BI "long fpathconf(int " fd ", int " name );
.br
.BI "long pathconf(char *" path ", int " name );
.fi
.SH
.BR fpathconf ()
ϥץƤեǥץ
.I fd
ФꤵƤ륪ץ
.I name
ͤ롣
.PP
.BR pathconf ()
ϥե̾
.I path
ФꤵƤ륪ץ
.I name
ͤ롣
.PP
бޥΤ
.I <unistd.h>
ƤΤϺǾͤǤ롣ץꥱˤäƤϤ
ͤѹƤͭưԤȤΤ롣ξǤ
.BR fpathconf ()
ޤ
.BR pathconf ()
ϸƤӽФȤǤ롣ξϤ礭֤ͤ뤳Ȥˤʤ
.PP
.I name
ʲΤɤ줫ˤȡбꥪץ֤롣
.TP
.B _PC_LINK_MAX
եؤΥκ֤
.I fd
ޤ
.I path
ǥ쥯ȥξϡͤϥǥ쥯ȥΤŬѤ롣б
ޥ
.B _POSIX_LINK_MAX
Ǥ롣
.TP
.B _PC_MAX_CANON
եޥåդϹԤκĹ֤ΤȤ
.I fd
ޤ
.I path
üȤƤʤФʤʤ
бޥ
.B _POSIX_MAX_CANON
Ǥ롣
.TP
.B _PC_MAX_INPUT
ϹԤκĹ֤ΤȤ
.I fd
ޤ
.I path
üȤƤʤФʤʤ
бޥ
.B _POSIX_MAX_INPUT
Ǥ롣
.TP
.B _PC_NAME_MAX
ǥ쥯ȥ
.I path
ޤ
.I fd
ˡΥץ뤳ȤǤե̾κĹ֤
бޥ
.B _POSIX_NAME_MAX
Ǥ롣
.TP
.B _PC_PATH_MAX
.I path
ޤ
.I fd
ȥǥ쥯ȥξ硢Хѥ̾κĹ֤
бޥ
.B _POSIX_PATH_MAX
Ǥ롣
.TP
.B _PC_PIPE_BUF
ѥ (pipe) ХåեΥ֤ΤȤ
.I fd
ϥѥפ FIFO ȤƤʤФʤ餺
.I path
FIFO ȤƤʤФʤʤ
бޥ
.B _POSIX_PIPE_BUF
Ǥ롣
.TP
.B _PC_CHOWN_RESTRICTED
ΥեФ
.BR chown (2)
θƤӽФƤʤˤ 0 ʳ֤ͤ
.I fd
ޤ
.I path
ǥ쥯ȥȤƤϡ¤ϤΥǥ쥯ȥΤ٤
ΥեŬѤ롣
бޥ
.B _POSIX_CHOWN_RESTRICTED
Ǥ롣
.TP
.B _PC_NO_TRUNC
Υե̾
.B _POSIX_NAME_MAX
Ĺ顼Ȥʤˤ 0 ʳ֤ͤ
бޥ
.B _POSIX_NAME_MAX
Ǥ롣
.TP
.B _PC_VDISABLE
üʸ (special character) νƤʤ 0 ʳͤ
֤ΤȤ
.I fd
ޤ
.I path
üȤƤʤФʤʤ
.SH ֤
(¸ߤƤ) ֤ͤ롣ᤵ줿ؤΥƥ
¤¸ߤƤʤ \-1 ֤졢
.I errno
ѹʤ顼äˤ \-1 ֤졢
.I errno
顼бͤꤵ롣
.SH
POSIX.1-2001.
.SH
.I name
.B _PC_NAME_MAX
֤줿ͤĹե̾ĥե뤬Ϳ줿ǥ
쥯ȥ¸ߤ뤫⤷ʤ
.PP
֤ͤ礭ͤˤʤ뤳Ȥ⤢롣γѤͤˤ
ŬʤΤʤ
.SH Ϣ
.BR getconf (1),
.BR open (2),
.BR statfs (2),
.BR sysconf (3)
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