csin.3: ATTRIBUTES: Note functions that are thread-safe

Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man3/csin.3 b/man3/csin.3
index ea41bd7043820b76f2a4170e30455ee63f9d77a5..d08096b8bb5417ca5eb6a48ebdd8db966b1937ff 100644 (file)
--- a/man3/csin.3
+++ b/man3/csin.3
@@ -25,6 +25,21 @@ The complex sine function is defined as:
 .fi
 .SH VERSIONS
 These functions first appeared in glibc in version 2.1.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw24 lb lb
+l l l.
+Interface      Attribute       Value
+T{
+.BR csin (),
+.BR csinf (),
+.BR csinl ()
+T}     Thread safety   MT-Safe
+.TE
+
 .SH CONFORMING TO
 C99.
 .SH SEE ALSO