$ cd ~/python/3.12$ git grep '_PyCFunctionWithKeywords\>' || echo "NOT FOUND"NOT FOUND

$ git grep '\<PyCFunctionWithKeywords\>' || echo "NOT FOUND"Doc/c-api/structures.rst:.. c:type:: PyCFunctionWithKeywordsDoc/c-api/structures.rst:      PyObject *PyCFunctionWithKeywords(PyObject *self,Doc/c-api/structures.rst:   Methods with these flags must be of type :c:type:`PyCFunctionWithKeywords`.Doc/data/stable_abi.dat:type,PyCFunctionWithKeywords,3.2,,Include/internal/pycore_object.h:        (*(PyCFunctionWithKeywords)(void(*)(void))(meth)), (self), (args), NULL)Include/internal/pycore_object.h:    PyCFunctionWithKeywords meth, PyObject *, PyObject *, PyObject *);Include/methodobject.h:typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,Misc/stable_abi.toml:[typedef.PyCFunctionWithKeywords]Objects/call.c:            (PyCFunctionWithKeywords)call, callable, argstuple, kwdict);Objects/descrobject.c:    PyCFunctionWithKeywords meth = (PyCFunctionWithKeywords)Objects/methodobject.c:            (*(PyCFunctionWithKeywords)(void(*)(void))meth),Objects/methodobject.c:EM_JS(PyObject*, _PyCFunctionWithKeywords_TrampolineCall, (PyCFunctionWithKeywords func, PyObject *self, PyObject *args, PyObject *kw), {