The function cfree() in glibc is thread safe.
It's marking matches glibc marking.
Signed-off-by: Ma Shimiao <mashimiao.fnst@xxxxxxxxxxxxxx>
---
man3/cfree.3 | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/man3/cfree.3 b/man3/cfree.3
index 1401c63..c322dc9 100644
--- a/man3/cfree.3
+++ b/man3/cfree.3
@@ -109,6 +109,18 @@ was not a pointer to a block previously allocated by
one of the routines in the
.BR malloc (3)
family.
+.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 cfree ()
+T} Thread safety MT-Safe /* In glibc */
+.TE
.SH CONFORMING TO
The 3-argument version of
.BR cfree ()
--
1.9.3
--
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