23     PyObject *newitem, *parent, **arr;  in siftdown()  local
37     newitem = arr[pos];  in siftdown()
41         Py_INCREF(newitem);  in siftdown()
43         cmp = PyObject_RichCompareBool(newitem, parent, Py_LT);  in siftdown()
45         Py_DECREF(newitem);  in siftdown()
57         newitem = arr[pos];  in siftdown()
58         arr[parentpos] = newitem;  in siftdown()
392     PyObject *newitem, *parent, **arr;  in siftdown_max()  local
406     newitem = arr[pos];  in siftdown_max()
411         Py_INCREF(newitem);  in siftdown_max()
412         cmp = PyObject_RichCompareBool(parent, newitem, Py_LT);  in siftdown_max()
414         Py_DECREF(newitem);  in siftdown_max()
426         newitem = arr[pos];  in siftdown_max()
427         arr[parentpos] = newitem;  in siftdown_max()