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.\" Copyright (c) 1999 Andries Brouwer (aeb@cwi.nl)
.\" Japanese Version Copyright 1997 Tenkou N. Hattori <tnh@alpsmap.co.jp>
.\"
.\" 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.\" manual page may be incorrect or out-of-date.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.
.\"
.\" 2003-11-15, aeb, added tmpnam_r
.\"
.\" Japanese Version Copyright (c) 1997 Tenkou N. Hattori
.\" all rights reserved.
.\" Translated 1997-01-18, Tenkou N. Hattori <tnh@alpsmap.co.jp>
.\" Updated 2000-03-15, Kentaro Shirakata <argrath@yo.rim.or.jp>
.\" Updated 2005-03-15, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
.\" Updated 2006-07-26, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>, LDP v2.36
.\"
.TH TMPNAM 3 2003-11-15 "" "Linux Programmer's Manual"
.SH ̾
tmpnam, tmpnam_r \- ե̾
.SH
.nf
.B #include <stdio.h>
.sp
.BI "char *tmpnam(char *" s );
.fi
.SH
.BR tmpnam ()
ؿϡե̾˻ȤʸؤΥݥ֤
ǤƱ̾ĥե뤬¸ߤʤե֤̾Τǡ
դʥץޤϤʸեΥե̾Ȥ
ŬƤȹͤ뤫⤷ʤ
.I s
NULL ʤ顢̾ŪХåե˺졢
.BR tmpnam ()
ؿƤӽФ줿˾롣
.I s
NULL ǤʤСե̾
.I s
ؤ (ʤȤ
.I L_tmpnam
Ĺ) ʸ˥ԡ졢
.I s
֤롣
.LP
ѥ̾ϡǥ쥯ȥʬ
.I P_tmpdir
Ȥ롣
.RI ( L_tmpnam
.I P_tmpdir
ϡʲ
.B TMP_MAX
Ʊ
.I <stdio.h>
Ƥ롣)
.SH ֤
.BR tmpnam ()
ؿϰդʰե̾ؤΥݥ֤
դʥե̾Ǥʤä NULL ֤
.SH 顼
顼Ƥʤ
.SH
SVr4, 4.3BSD, C89, C99, POSIX.1-2001.
.SH
.BR tmpnam ()
ؿϺ
.B TMP_MAX
ޤǡƤӽФ٤˰ۤʤʸ롣
.B TMP_MAX
ʾƤӽФ줿硢ưϼ¸Ǥ롣
.LP
.BR tmpnam ()
Ͽ¬̾뤬ˤ⤫餺
.BR tmpnam ()
ѥ֤̾Ƥ顢ץबΥեץ
ޤǤδ֤ˡ̤ΥץबƱѥ̾ǡե
.BR open (2)
Ǻꡢܥåꤹǽ롣
ϥƥۡˤĤʤǽ롣
Τ褦ʲǽ뤿ˤϡ
.BR open (2)
.B O_EXCL
ե饰Ȥäƥѥ̾ץФ褤
äȤΤϡ
.BR mkstemp (3)
.BR tmpfile (3)
ȤȤǤ롣
.LP
ܿɬפʡåɤȤäץꥱǤϡ
.B _POSIX_THREADS
.B _POSIX_THREAD_SAFE_FUNCTIONS
Ƥˡ
.BR tmpnam ()
ؿ NULL ǸƤӽФƤϤʤʤ
.LP
POSIX ƤǤϡؿ
.BR tmpnam_r ()
ȤȤƤƤ롣
δؿϡʲΤ褦Ƥꡢ
NULL Ȥʤ褦ˤȤٹΰ̣ NULL ̰Ƥ롣
.sp
.nf
.in +4n
char *
tmpnam_r(char *s)
{
return s ? tmpnam(s) : NULL;
}
.in
.fi
.sp
ϾʤδؿƤ륷ƥ⤢롣
δؿ glibc ΥץȥפȤˤϡ
.I <stdio.h>
롼ɤ
.B _SVID_SOURCE
.B _BSD_SOURCE
Ƥɬפ롣
.SH Х
褷ƤδؿȤäƤϤʤʤ
.BR mkstemp (3)
.BR tmpfile (3)
Ȥȡ
.SH Ϣ
.BR mkstemp (3),
.BR mktemp (3),
.BR tempnam (3),
.BR tmpfile (3)
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