210         line_buffering = False
213             line_buffering = True
240         text = TextIOWrapper(buffer, encoding, errors, newline, line_buffering)
1940                  line_buffering=False, write_through=False):  argument
1977                         line_buffering, write_through)
1986                    line_buffering=False, write_through=False):  argument
1999         self._line_buffering = line_buffering
2047     def line_buffering(self):  member in TextIOWrapper
2060                     line_buffering=None, write_through=None):  argument
2090         if line_buffering is None:
2091             line_buffering = self.line_buffering
2097                         line_buffering, write_through)