bpo-46613: Add PyType_GetModuleByDef to the public API (GH-31081)

* Make PyType_GetModuleByDef public (remove underscore)

Co-authored-by: Victor Stinner <vstinner@python.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/Doc/howto/clinic.rst b/Doc/howto/clinic.rst
index a3c4330..04b1a2c 100644
--- a/Doc/howto/clinic.rst
+++ b/Doc/howto/clinic.rst
@@ -1249,15 +1249,15 @@ The ``defining_class`` converter is not compatible with ``__init__`` and ``__new
 methods, which cannot use the ``METH_METHOD`` convention.
 
 It is not possible to use ``defining_class`` with slot methods.  In order to
-fetch the module state from such methods, use ``_PyType_GetModuleByDef`` to
-look up the module and then :c:func:`PyModule_GetState` to fetch the module
+fetch the module state from such methods, use :c:func:`PyType_GetModuleByDef`
+to look up the module and then :c:func:`PyModule_GetState` to fetch the module
 state.  Example from the ``setattro`` slot method in
 ``Modules/_threadmodule.c``::
 
     static int
     local_setattro(localobject *self, PyObject *name, PyObject *v)
     {
-        PyObject *module = _PyType_GetModuleByDef(Py_TYPE(self), &thread_module);
+        PyObject *module = PyType_GetModuleByDef(Py_TYPE(self), &thread_module);
         thread_module_state *state = get_thread_state(module);
         ...
     }