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.\" Hey Emacs! This file is -*- nroff -*- source.
.\"
.\" This manpage is Copyright (C) 1992 Drew Eckhardt;
.\" 1993 Michael Haardt
.\" 1993,1994 Ian Jackson.
.\" You may distribute it under the terms of the GNU General
.\" Public Licence. It comes with NO WARRANTY.
.\"
.\" Japanese Version Copyright (c) 1997 SUTO, Mitsuaki
.\" all rights reserved.
.\" Translated Thu Jun 26 20:47:26 JST 1997
.\" by SUTO, Mitsuaki <suto@av.crl.sony.co.jp>
.\" Updated & Modified Fri Jan 22 1999
.\" by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\"
.\"WORD: permission °
.\"WORD: resolve (ѥ̾) 褹
.\"
.TH MKDIR 2 "29 March 1994" "Linux 1.0" "Linux Programmer's Manual"
.SH ̾
mkdir \- ǥ쥯ȥ
.SH
.nf
.B #include <sys/stat.h>
.B #include <sys/types.h>
.B #include <fcntl.h>
.B #include <unistd.h>
.sp
.BI "int mkdir(const char *" pathname ", mode_t " mode );
.fi
.SH
.B mkdir
.IR pathname
Ǽ̾Υǥ쥯ȥ롣
.I mode
ˤϺǥ쥯ȥε°(permission)ꤹ롣̾
̤ץ
.BR umask
ˤäƽ졢줿եε°
.BR "(mode & ~umask)"
Ȥʤ롣
줿ǥ쥯ȥνͭԤϥץ
¸ UID ˥åȤ롣
˺줿ǥ쥯ȥݻƥǥ쥯ȥ
set group id ӥåȤåȤƤꡢ
ե륷ƥब BSD Υ롼ץޥƥ˽ä
ޥȤƤˤϡ
ǥ쥯ȥΥ롼ͭϿƥǥ쥯ȥ
롼ͭѾ (ƥǥ쥯ȥƱˤʤ)
Ǥʤäνͭ롼פϥץμ¸ GID Ȥʤ롣
⤷ƥǥ쥯ȥ set group id ӥåȤåȤƤп
ǥ쥯ȥˤ set group id ӥåȤåȤ롣
.SH ֤
.BR mkdir
0 Ԥ -1 ֤(Ԥ
.I errno
顼ƤˤäƥåȤ)
.SH 顼
.TP
.B EEXIST
.I pathname
¸ߤƤ(줬ǥ쥯ȥǤȤϸ¤ʤ)
.TP
.B EFAULT
.I pathname
ΥץΥǽʥɥ쥹֤γؤƤ롣
.TP
.B EACCES
ץƥǥ쥯ȥؤνߵĤʤ⤷
.I pathname
Υǥ쥯ȥΤɤ줫˸ (¹) °̵
.TP
.B ENAMETOOLONG
.I pathname
Ĺ롣
.TP
.B ENOENT
.I pathname
Τɤ줫Υǥ쥯ȥ꤬¸ߤʤޤϥ̵
ܥåǤ롣
.TP
.B ENOTDIR
.I pathname
Υǥ쥯ȥʬºݤˤϥǥ쥯ȥǤʤ
.TP
.B ENOMEM
ʬʥ̵꤬ͥ
.TP
.B EROFS
.I pathname
ɤ߽Фѥե륷ƥΥեؤƤ롣
.TP
.B ELOOP
ѥ̾
.I pathname
褹ȤˡޤޤƤ륷ܥå¿
.TP
.B ENOSPC
.I pathname
ޤǥХ˿˥ǥ쥯ȥ̵
.\"?? ENOSPC ֤äƤ뤱...
⤷ϥ桼Υǥ quota ȤڤƤ뤿ᡢ
˥ǥ쥯ȥ뤳ȤǤʤ
.SH
SVr4, POSIX, BSD, SYSV, X/OPENSVr4 ˤ¾ EMULTIHOP
ENOLINK 顼ɤˤĤƤεҤ롣
POSIX.1 ˤ ELOOP ˤĤƤεҤϤʤ
.PP
NFS ¸Ƥץȥˤ¿¸ߤ
ΤĤ
.B mkdir
˱ƶͿ롣
.SH Ϣ
.BR read (2),
.BR write (2),
.BR fcntl (2),
.BR close (2),
.BR unlink (2),
.BR open (2),
.BR mknod (2),
.BR stat (2),
.BR umask (2),
.BR mount (2),
.BR socket (2),
.BR fopen (3)
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