ref: d414ef3bee1d2cba2f7be9d2697e94b2da19ce6a
dir: /sys/src/cmd/python/Modules/config/
_codecs _csv #_curses #_curses_panel _elementtree _functools #_hashlib _locale _lsprof #_md5 _random _sechash #_sha #_sha256 #_sha512 _sre #_ssl _struct _symtable _testcapi _weakref array audioop binascii bz2 cPickle cStringIO cmath collections datetime errno fcntl fpetest grp imageop itertools math operator parser posix pure pwd pyexpat rgbimg select signal _socket strop thread time unicodedata xx xxsubtype zipimport zlib #_sqlite3