120                           PyObject *varnames, PyObject *freevars, PyObject *cellvars,  in PyCode_NewWithPosOnlyArgs()  argument
136         freevars == NULL || !PyTuple_Check(freevars) ||  in PyCode_NewWithPosOnlyArgs()
159     if (intern_strings(freevars) < 0) {  in PyCode_NewWithPosOnlyArgs()
171     if (!n_cellvars && !PyTuple_GET_SIZE(freevars)) {  in PyCode_NewWithPosOnlyArgs()
243     Py_INCREF(freevars);  in PyCode_NewWithPosOnlyArgs()
244     co->co_freevars = freevars;  in PyCode_NewWithPosOnlyArgs()
270            PyObject *varnames, PyObject *freevars, PyObject *cellvars,  in PyCode_New()  argument
276                                      varnames, freevars, cellvars, filename,  in PyCode_New()
458     PyObject *freevars = NULL, *ourfreevars = NULL;  in code_new()  local
474                           &PyTuple_Type, &freevars,  in code_new()
517     if (freevars)  in code_new()
518         ourfreevars = validate_and_copy_tuple(freevars);  in code_new()