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

The function bsd_signal() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man3/bsd_signal.3 b/man3/bsd_signal.3
index c7738b306072aa8a615b7b16db407cba84e7a1a2..d0f41084fe3246ca3d028da0ad6868fa50821b13 100644 (file)
--- a/man3/bsd_signal.3
+++ b/man3/bsd_signal.3
@@ -22,7 +22,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\" %%%LICENSE_END
 .\"
-.TH BSD_SIGNAL 3 2009-03-15 "" "Linux Programmer's Manual"
+.TH BSD_SIGNAL 3 2013-10-22 "" "Linux Programmer's Manual"
 .SH NAME
 bsd_signal \- signal handling with BSD semantics
 .SH SYNOPSIS
@@ -60,6 +60,11 @@ on error.
 .SH ERRORS
 As for
 .BR signal (2).
+.SH ATTRIBUTES
+.SS Multithreading (see pthreads(7))
+The
+.BR bsd_signal ()
+function is thread-safe.
 .SH CONFORMING TO
 4.2BSD, POSIX.1-2001.
 POSIX.1-2008 removes the specification of