.. _undoc: ******************** Undocumented Modules ******************** Here's a quick listing of modules that are currently undocumented, but that should be documented. Feel free to contribute documentation for them! (Send via email to docs@python.org.) The idea and original contents for this chapter were taken from a posting by Fredrik Lundh; the specific contents of this chapter have been substantially revised. Platform specific modules ========================= These modules are used to implement the :mod:`os.path` module, and are not documented beyond this mention. There's little need to document these. :mod:`ntpath` --- Implementation of :mod:`os.path` on Win32 and Win64 platforms. :mod:`posixpath` --- Implementation of :mod:`os.path` on POSIX.