OSDN Git Service
(root)
/
linuxjm
/
LDP_man-pages.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
LDP: Update original to LDP v3.79
[linuxjm/LDP_man-pages.git]
/
original
/
man3
/
dirfd.3
diff --git
a/original/man3/dirfd.3
b/original/man3/dirfd.3
index
0fe9410
..
489fd04
100644
(file)
--- a/
original/man3/dirfd.3
+++ b/
original/man3/dirfd.3
@@
-22,7
+22,7
@@
.\" the source, must acknowledge the copyright and authors of this work.
.\" %%%LICENSE_END
.\"
.\" the source, must acknowledge the copyright and authors of this work.
.\" %%%LICENSE_END
.\"
-.TH DIRFD 3 201
0-09-26
"Linux" "Linux Programmer's Manual"
+.TH DIRFD 3 201
3-07-05
"Linux" "Linux Programmer's Manual"
.SH NAME
dirfd \- get directory stream file descriptor
.SH SYNOPSIS
.SH NAME
dirfd \- get directory stream file descriptor
.SH SYNOPSIS
@@
-68,7
+68,9
@@
It will be automatically closed when
is called.
.SH RETURN VALUE
On success, a nonnegative file descriptor is returned.
is called.
.SH RETURN VALUE
On success, a nonnegative file descriptor is returned.
-On error, \-1 is returned.
+On error, \-1 is returned, and
+.I errno
+is set to indicate the cause of the error.
.SH ERRORS
POSIX.1-2008 specifies two errors,
neither of which is returned by the current
.SH ERRORS
POSIX.1-2008 specifies two errors,
neither of which is returned by the current
@@
-82,6
+84,11
@@
does not refer to a valid directory stream.
.B ENOTSUP
The implementation does not support the association of a file
descriptor with a directory.
.B ENOTSUP
The implementation does not support the association of a file
descriptor with a directory.
+.SH ATTRIBUTES
+.SS Multithreading (see pthreads(7))
+The
+.BR dirfd ()
+function is thread-safe.
.SH CONFORMING TO
POSIX.1-2008.
This function was a BSD extension, present in 4.3BSD-Reno, not in 4.2BSD.
.SH CONFORMING TO
POSIX.1-2008.
This function was a BSD extension, present in 4.3BSD-Reno, not in 4.2BSD.
@@
-103,3
+110,12
@@
is defined.
.BR scandir (3),
.BR seekdir (3),
.BR telldir (3)
.BR scandir (3),
.BR seekdir (3),
.BR telldir (3)
+.SH COLOPHON
+This page is part of release 3.79 of the Linux
+.I man-pages
+project.
+A description of the project,
+information about reporting bugs,
+and the latest version of this page,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.