[issue29083] Readd PyArg_VaParse to the stable API

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

Seems PyArg_VaParse() and PyArg_VaParseTupleAndKeywords() were excluded from the stable API by the mistake in fixing issue11626. These functions was in the stable API before 3.3, and the documentation doesn't mention that they are not in the stable API.

I think they should be readded to the stable API.

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components: Interpreter Core
messages: 284097
nosy: loewis, serhiy.storchaka
priority: normal
severity: normal
status: open
title: Readd PyArg_VaParse to the stable API
type: compile error
versions: Python 3.5, Python 3.6, Python 3.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29083>
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