getumask.3: Point to umask(2) for a thread-safe way to discover process's umask

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2016-10-02 09:08:22 +02:00
parent 48523e3415
commit fb22911618
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@ -60,5 +60,8 @@ This is a vaporware GNU extension.
.SH NOTES
This function is documented in the glibc manual, but,
as at glibc version 2.24, it is not implemented on Linux.
(See
.BR umask (2)
for a thread-safe method of discovering a process's umask.)
.SH SEE ALSO
.BR umask (2)