The functions sigset(), sighold(), sigrelse() and sigignore()
are thread safe.
Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx>
---
man3/sigset.3 | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/man3/sigset.3 b/man3/sigset.3
index 5ff17a9..850469a 100644
--- a/man3/sigset.3
+++ b/man3/sigset.3
@@ -170,6 +170,22 @@ For
.BR sigignore (),
see the errors under
.BR sigaction (2).
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw23 lb lb
+l l l.
+Interface Attribute Value
+T{
+.BR sigset (),
+.BR sighold (),
+.br
+.BR sigrelse (),
+.BR sigignore ()
+T} Thread safety MT-Safe
+.TE
.SH CONFORMING TO
SVr4, POSIX.1-2001.
These functions are obsolete: do not use them in new programs.
--
1.9.3
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