reorder declarations

Author: dg-pb

Modules/_functoolsmodule.c

@@ -372,11 +372,11 @@ partial_vectorcall(PyObject *self, PyObject *const *args,
         return NULL;
     }
 
-    Py_ssize_t nkwds = kwnames == NULL ? 0 : PyTuple_GET_SIZE(kwnames);
-    Py_ssize_t nargskw = nargs + nkwds;
+    PyObject **pto_args = _PyTuple_ITEMS(pto->args);
     Py_ssize_t pto_nargs = PyTuple_GET_SIZE(pto->args);
     Py_ssize_t pto_nkwds = PyDict_GET_SIZE(pto->kw);
-    PyObject **pto_args = _PyTuple_ITEMS(pto->args);
+    Py_ssize_t nkwds = kwnames == NULL ? 0 : PyTuple_GET_SIZE(kwnames);
+    Py_ssize_t nargskw = nargs + nkwds;
 
     /* Special cases */
     if (!pto_nkwds) {