221         line_buffering = False
224             line_buffering = True
251         text = TextIOWrapper(buffer, encoding, errors, newline, line_buffering)
2005                  line_buffering=False, write_through=False):  argument
2044                         line_buffering, write_through)
2053                    line_buffering=False, write_through=False):  argument
2066         self._line_buffering = line_buffering
2114     def line_buffering(self):  member in TextIOWrapper
2127                     line_buffering=None, write_through=None):  argument
2157         if line_buffering is None:
2158             line_buffering = self.line_buffering
2164                         line_buffering, write_through)