4619                   Py_ssize_t missing, Py_ssize_t defcount,  in missing_arguments()  argument
4624     int positional = (defcount != -1);  in missing_arguments()
4634         end = co->co_argcount - defcount;  in missing_arguments()
4674     Py_ssize_t defcount = defaults == NULL ? 0 : PyTuple_GET_SIZE(defaults);  in too_many_positional()  local
4675     if (defcount) {  in too_many_positional()
4676         Py_ssize_t atleast = co_argcount - defcount;  in too_many_positional()
4918         Py_ssize_t defcount = con->fc_defaults == NULL ? 0 : PyTuple_GET_SIZE(con->fc_defaults);  in _PyEval_MakeFrameVector()  local
4919         Py_ssize_t m = co->co_argcount - defcount;  in _PyEval_MakeFrameVector()
4927             missing_arguments(tstate, co, missing, defcount, fastlocals,  in _PyEval_MakeFrameVector()
4935         if (defcount) {  in _PyEval_MakeFrameVector()
4937             for (; i < defcount; i++) {  in _PyEval_MakeFrameVector()
5089                   PyObject *const *defs, int defcount,  in PyEval_EvalCodeEx()  argument
5094     PyObject *defaults = _PyTuple_FromArray(defs, defcount);  in PyEval_EvalCodeEx()