The function dirfd() is thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/dirfd.3 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/man3/dirfd.3 b/man3/dirfd.3 index ddc0aef..d090506 100644 --- a/man3/dirfd.3 +++ b/man3/dirfd.3 @@ -22,7 +22,7 @@ .\" the source, must acknowledge the copyright and authors of this work. .\" %%%LICENSE_END .\" -.TH DIRFD 3 2013-04-19 "Linux" "Linux Programmer's Manual" +.TH DIRFD 3 2013-07-05 "Linux" "Linux Programmer's Manual" .SH NAME dirfd \- get directory stream file descriptor .SH SYNOPSIS @@ -84,6 +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. +.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. -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
