(self)
Returns number of bytes free in buffer.
Returns number of bytes free in buffer.
Returns number of bytes free in buffer .
def lof(self):
        """Returns number of bytes free in buffer."""
        with safe_io():
            return max(0, self._serial_in_size - self._fhandle.in_waiting)
def lof ( self ) : with safe_io ( ) : return max ( 0 , self . _serial_in_size - self . _fhandle . in_waiting )