219         line_buffering = False
222             line_buffering = True
249         text = TextIOWrapper(buffer, encoding, errors, newline, line_buffering)
2000                  line_buffering=False, write_through=False):  argument
2037                         line_buffering, write_through)
2046                    line_buffering=False, write_through=False):  argument
2059         self._line_buffering = line_buffering
2107     def line_buffering(self):  member in TextIOWrapper
2120                     line_buffering=None, write_through=None):  argument
2150         if line_buffering is None:
2151             line_buffering = self.line_buffering
2157                         line_buffering, write_through)