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[3.14] gh-141004: Document Py_GetRecursionLimit and Py_SetRecursionLimit (GH-141151) (GH-141156)

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gh-141004: Document `Py_GetRecursionLimit` and `Py_SetRecursionLimit` (GH-141151)
(cherry picked from commit 0b260305d3)

Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
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Miss Islington (bot) 2025-11-06 17:45:31 +01:00 • committed by GitHub
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Doc/c-api/exceptions.rst
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@ -979,6 +979,27 @@ these are the C equivalent to :func:`reprlib.recursive_repr`.
Ends a :c:func:`Py_ReprEnter`. Must be called once for each
invocation of :c:func:`Py_ReprEnter` that returns zero.
.. c:function:: int Py_GetRecursionLimit(void)
Get the recursion limit for the current interpreter. It can be set with
:c:func:`Py_SetRecursionLimit`. The recursion limit prevents the
Python interpreter stack from growing infinitely.
This function cannot fail, and the caller must hold an
:term:`attached thread state`.
.. seealso::
:py:func:`sys.getrecursionlimit`
.. c:function:: void Py_SetRecursionLimit(int new_limit)
Set the recursion limit for the current interpreter.
This function cannot fail, and the caller must hold an
:term:`attached thread state`.
.. seealso::
:py:func:`sys.setrecursionlimit`
.. _standardexceptions: