int bus_start_running(sd_bus *bus);
int bus_next_address(sd_bus *bus);
-int bus_seal_message(sd_bus *b, sd_bus_message *m);
+int bus_seal_synthetic_message(sd_bus *b, sd_bus_message *m);
-int bus_rqueue_make_room(sd_bus *bus, unsigned n);
-int bus_rqueue_push(sd_bus *bus, sd_bus_message *m);
+int bus_rqueue_make_room(sd_bus *bus);
bool bus_pid_changed(sd_bus *bus);