Files
cpython/Include
Daniele Parmeggiani c2ca7724af gh-150902: Optimize PyCriticalSection2 to skip locking the same locks held by the current CS2
This mimics an optimization already present for the single-mutex critical section.
2026-06-16 16:56:37 +00:00
..
2026-05-07 19:05:52 +03:00

The Python C API
================

The C API is divided into these sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/cpython/``, names with the ``PyUnstable_`` prefix: API that can
   change between minor releases
4. ``Include/internal/``, and any name with ``_`` prefix: The internal API

Information on changing the C API is available `in the developer guide`_

.. _in the developer guide: https://devguide.python.org/c-api/