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

After research, We think pthread_getattr_np() is thread-safe. But,
there is not marking of pthread_getattr_np() in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man3/pthread_getattr_np.3 b/man3/pthread_getattr_np.3
index f721743072604c4086905f8e5f660aa06af4135a..282d37c2bba169ca11a116aa6e03bd8b690d63f3 100644 (file)
--- a/man3/pthread_getattr_np.3
+++ b/man3/pthread_getattr_np.3
@@ -95,6 +95,19 @@ if the
 resource limit is not supported.
 .SH VERSIONS
 This function is available in glibc since version 2.2.3.
+.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_getattr_np ()
+T}     Thread safety   MT-Safe
+.TE
+
 .SH CONFORMING TO
 This function is a nonstandard GNU extension;
 hence the suffix "_np" (nonportable) in the name.