Add `umask(2)` safe wrapper
Continuing with the effort to remove unsafe blocks, a safe wrapper
for umask(2) is added.
Signed-off-by: German Maglione gmaglione@redhat.com
Edited by German Maglione
Continuing with the effort to remove unsafe blocks, a safe wrapper
for umask(2) is added.
Signed-off-by: German Maglione gmaglione@redhat.com