* - add page donation logic
* - api for appending/reading fixed arrays
* - always verify container depth
- * - handle NULL strings nicer when appending
* - merge busctl into systemctl or so?
* - add object handlers
- * - add peer message handlers
* - verify object paths
- * - when reading a message, verify its size
- * - add limits to wqueue and rqueue alike
+ * - implicitly add stub introspection calls
*/
typedef struct sd_bus sd_bus;