After research, We think pthread_cancel() is thread-safe. But, there
is not marking of pthread_cancel() in glibc document.
Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx>
---
man3/pthread_cancel.3 | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/man3/pthread_cancel.3 b/man3/pthread_cancel.3
index 6317ede..1c8dd91 100644
--- a/man3/pthread_cancel.3
+++ b/man3/pthread_cancel.3
@@ -122,6 +122,19 @@ No thread with the ID
could be found.
.\" .SH VERSIONS
.\" Available since glibc 2.0
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lb lb lb
+l l l.
+Interface Attribute Value
+T{
+.BR pthread_cancel ()
+T} Thread safety MT-Safe
+.TE
+
.SH CONFORMING TO
POSIX.1-2001.
.SH NOTES
--
1.9.3
--
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