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.. _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, Win64, WinCE, and OS/2 platforms.
:mod:`posixpath`
--- Implementation of :mod:`os.path` on POSIX.
Multimedia
==========
:mod:`linuxaudiodev`
--- Play audio data on the Linux audio device. Replaced in Python 2.3 by the
:mod:`ossaudiodev` module.
:mod:`sunaudio`
--- Interpret Sun audio headers (may become obsolete or a tool/demo).
.. _obsolete-modules:
Obsolete
========
These modules are not normally available for import; additional work must be
done to make them available.
These extension modules written in C are not built by default. Under Unix, these
must be enabled by uncommenting the appropriate lines in :file:`Modules/Setup`
in the build tree and either rebuilding Python if the modules are statically
linked, or building and installing the shared object if using dynamically-loaded
extensions.
.. XXX new explanation of lib-old necessary
Those which are written in Python will be installed into the directory
\file{lib-old/} installed as part of the standard library. To use
these, the directory must be added to \code{sys.path}, possibly using
\envvar{PYTHONPATH}.
:mod:`timing`
--- Measure time intervals to high resolution (use :func:`time.clock` instead).
SGI-specific Extension modules
==============================
The following are SGI specific, and may be out of touch with the current version
of reality.
:mod:`cl`
--- Interface to the SGI compression library.
:mod:`sv`
--- Interface to the "simple video" board on SGI Indigo (obsolete hardware).
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