[docs] [issue28698] Python 3.x ctypes c_wchar_p return is different from official documentation example

[Eryk Sun]

Changes by Eryk Sun <eryksun+pybugs at gmail.com>:


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keywords: +easy
stage:  -> needs patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28698>
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