The macros makedev(), major() and minor() are thread safe.
Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx>
---
man3/makedev.3 | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/man3/makedev.3 b/man3/makedev.3
index f6d191c..fb55f96 100644
--- a/man3/makedev.3
+++ b/man3/makedev.3
@@ -59,6 +59,20 @@ they return, respectively, the major and minor components.
These macros can be useful to, for example,
decompose the device IDs in the structure returned by
.BR stat (2).
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw27 lb lb
+l l l.
+Interface Attribute Value
+T{
+.BR makedev (),
+.BR major (),
+.BR minor ()
+T} Thread safety MT-Safe
+.TE
.SH CONFORMING TO
The
.BR makedev (),
--
1.9.3
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