160 def stn(s, length, encoding, errors):  argument
168 def nts(s, encoding, errors):  argument
973     def tobuf(self, format=DEFAULT_FORMAT, encoding=ENCODING, errors="surrogateescape"):  argument
990     def create_ustar_header(self, info, encoding, errors):  argument
1003     def create_gnu_header(self, info, encoding, errors):  argument
1081     def _posix_split_name(self, name, encoding, errors):  argument
1098     def _create_header(info, format, encoding, errors):  argument
1150     def _create_gnu_long_header(cls, name, type, encoding, errors):  argument
1218     def frombuf(cls, buf, encoding, errors):  argument
1528     def _apply_pax_info(self, pax_headers, encoding, errors):  argument
1628     errors = None               # Error handler for unicode conversion.  variable in TarFile
1638             errors="surrogateescape", pax_headers=None, debug=None,  argument