_cleanup_bus_slot_unref_  161 src/libsystemd/sd-bus/bus-track.c         _cleanup_bus_slot_unref_ sd_bus_slot *slot = NULL;
_cleanup_bus_slot_unref_  207 src/libsystemd/sd-bus/bus-track.c         _cleanup_bus_slot_unref_ sd_bus_slot *slot = NULL;
_cleanup_bus_slot_unref_ 1744 src/libsystemd/sd-bus/sd-bus.c         _cleanup_bus_slot_unref_ sd_bus_slot *s = NULL;
_cleanup_bus_slot_unref_ 2420 src/systemctl/systemctl.c         _cleanup_bus_slot_unref_ sd_bus_slot *slot = NULL;