- static PyObject *l_type = NULL, *l_type_instance = NULL, *l_plugin = NULL,
- *l_plugin_instance = NULL;
- static PyObject *l_host = NULL, *l_time = NULL;
+ static PyObject *l_type, *l_type_instance, *l_plugin, *l_plugin_instance;
+ static PyObject *l_host, *l_time;