The function sigwait() is thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/sigwait.3 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/man3/sigwait.3 b/man3/sigwait.3 index 913b2a2..3d6caa9 100644 --- a/man3/sigwait.3 +++ b/man3/sigwait.3 @@ -23,7 +23,7 @@ .\" the source, must acknowledge the copyright and authors of this work. .\" %%%LICENSE_END .\" -.TH SIGWAIT 3 2012-07-21 "Linux" "Linux Programmer's Manual" +.TH SIGWAIT 3 2013-12-16 "Linux" "Linux Programmer's Manual" .SH NAME sigwait \- wait for a signal .SH SYNOPSIS @@ -77,6 +77,11 @@ On error, it returns a positive error number (listed in ERRORS). .\" Does not occur for glibc. .I set contains an invalid signal number. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR sigwait () +function is thread-safe. .SH CONFORMING TO POSIX.1-2001. .SH NOTES -- 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
