"--printf" only works with the stat variant provided by coreutils.
With busybox, stat will fail with the following error:
stat: unrecognized option '--printf=%T'
Usage: stat [OPTIONS] FILE...
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
