pthread_yield.3: ATTRIBUTES: Note function that is thread-safe

The function pthread_yield() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Peng Haitao 2014-05-13 09:31:57 +08:00 committed by Michael Kerrisk
parent 9ebe66fab3
commit aaa53a891d
1 changed files with 6 additions and 1 deletions

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@ -22,7 +22,7 @@
.\" the source, must acknowledge the copyright and authors of this work.
.\" %%%LICENSE_END
.\"
.TH PTHREAD_YIELD 3 2013-03-05 "Linux" "Linux Programmer's Manual"
.TH PTHREAD_YIELD 3 2014-05-13 "Linux" "Linux Programmer's Manual"
.SH NAME
pthread_yield \- yield the processor
.SH SYNOPSIS
@ -50,6 +50,11 @@ on error, it returns an error number.
On Linux, this call always succeeds
(but portable and future-proof applications should nevertheless
handle a possible error return).
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR pthread_yield ()
function is thread-safe.
.SH CONFORMING TO
This call is nonstandard, but present on several other systems.
Use the standardized