594     PyObject *me_key;  member
751         Py_XINCREF(self->mt_table[i].me_key);  in PyMemoTable_Copy()
771         Py_XDECREF(self->mt_table[i].me_key);  in PyMemoTable_Clear()
803     if (entry->me_key == NULL || entry->me_key == key)  in _PyMemoTable_Lookup()
809         if (entry->me_key == NULL || entry->me_key == key)  in _PyMemoTable_Lookup()
853         if (oldentry->me_key != NULL) {  in _PyMemoTable_ResizeTable()
858             newentry = _PyMemoTable_Lookup(self, oldentry->me_key);  in _PyMemoTable_ResizeTable()
859             newentry->me_key = oldentry->me_key;  in _PyMemoTable_ResizeTable()
874     if (entry->me_key == NULL)  in PyMemoTable_Get()
888     if (entry->me_key != NULL) {  in PyMemoTable_Set()
893     entry->me_key = key;  in PyMemoTable_Set()
4428         if (entry.me_key != NULL) {  in _pickle_PicklerMemoProxy_copy_impl()
4432             key = PyLong_FromVoidPtr(entry.me_key);  in _pickle_PicklerMemoProxy_copy_impl()
4433             value = Py_BuildValue("nO", entry.me_value, entry.me_key);  in _pickle_PicklerMemoProxy_copy_impl()