def o_tmpfile_supported():
 return all([linkat.available, (platform.system() == 'Linux'), (LooseVersion(platform.release()) >= LooseVersion('3.16'))])

def o_tmpfile_supported ( ) : return all ( [ linkat . available , ( platform . system ( ) == 'Linux' ) , ( LooseVersion ( platform . release ( ) ) >= LooseVersion ( '3.16' ) ) ] )
returns true if o_tmpfile flag is supported .