bpo-42528: Improve the docs of most Py*_Check{,Exact} API calls (GH-23602)

I think that none of these API calls can fail, but only few of them are
documented as such. Add the sentence "This function always succeeds" (which is
the same already used e.g. by PyNumber_Check) to all of them.
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Antonio Cuni 2021-01-06 12:38:26 +01:00 committed by GitHub
parent 1a9f51ed12
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26 changed files with 74 additions and 52 deletions

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@ -25,13 +25,13 @@ called with a non-bytes parameter.
.. c:function:: int PyBytes_Check(PyObject *o)
Return true if the object *o* is a bytes object or an instance of a subtype
of the bytes type.
of the bytes type. This function always succeeds.
.. c:function:: int PyBytes_CheckExact(PyObject *o)
Return true if the object *o* is a bytes object, but not an instance of a
subtype of the bytes type.
subtype of the bytes type. This function always succeeds.
.. c:function:: PyObject* PyBytes_FromString(const char *v)