[issue2691] Document size_t related long object APIs

[Alexander Belopolsky]

New submission from Alexander Belopolsky <belopolsky at users.sourceforge.net>:

Attached patch adds documentation for the new in 2.5 APIs:

PyObject* PyLong_FromSsize_t(Py_ssize_t v)
PyObject* PyLong_FromSize_t(size_t v)

and

Py_ssize_t PyLong_AsSsize_t(PyObject *pylong)

----------
assignee: georg.brandl
components: Documentation
messages: 65788
nosy: belopolsky, georg.brandl
severity: normal
status: open
title: Document size_t related long object APIs
versions: Python 2.5, Python 2.6, Python 3.0

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Tracker <report at bugs.python.org>
<http://bugs.python.org/issue2691>
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