modify its value. The value is available to Python code as ``sys.version``.
-.. cfunction:: const char* Py_GetBuildNumber()
-
- Return a string representing the Subversion revision that this Python executable
- was built from. This number is a string because it may contain a trailing 'M'
- if Python was built from a mixed revision source tree.
-
- .. versionadded:: 2.5
-
-
.. cfunction:: const char* Py_GetPlatform()
.. index:: single: platform (in module sys)