2239                 sd_bus_slot **slot,  in sd_bus_call_async()  argument
2263         if (!callback && !slot && !m->sealed)  in sd_bus_call_async()
2282         if (slot || callback) {  in sd_bus_call_async()
2283 …    s = bus_slot_allocate(bus, !slot, BUS_REPLY_CALLBACK, sizeof(struct reply_callback), userdata);  in sd_bus_call_async()
2310         if (slot)  in sd_bus_call_async()
2311                 *slot = s;  in sd_bus_call_async()
2615         sd_bus_slot *slot;  in process_timeout()  local
2651         slot = container_of(c, sd_bus_slot, reply_callback);  in process_timeout()
2658         bus->current_slot = sd_bus_slot_ref(slot);  in process_timeout()
2660         bus->current_userdata = slot->userdata;  in process_timeout()
2661         r = c->callback(m, slot->userdata, &error_buffer);  in process_timeout()
2667         if (slot->floating)  in process_timeout()
2668                 bus_slot_disconnect(slot, true);  in process_timeout()
2670         sd_bus_slot_unref(slot);  in process_timeout()
2705         sd_bus_slot *slot;  in process_reply()  local
2724         slot = container_of(c, sd_bus_slot, reply_callback);  in process_reply()
2763         bus->current_slot = sd_bus_slot_ref(slot);  in process_reply()
2765         bus->current_userdata = slot->userdata;  in process_reply()
2766         r = c->callback(m, slot->userdata, &error_buffer);  in process_reply()
2771         if (slot->floating)  in process_reply()
2772                 bus_slot_disconnect(slot, true);  in process_reply()
2774         sd_bus_slot_unref(slot);  in process_reply()
2795                         sd_bus_slot *slot;  in process_filter()  local
2810                         slot = container_of(l, sd_bus_slot, filter_callback);  in process_filter()
2812                         bus->current_slot = sd_bus_slot_ref(slot);  in process_filter()
2814                         bus->current_userdata = slot->userdata;  in process_filter()
2815                         r = l->callback(m, slot->userdata, &error_buffer);  in process_filter()
2818                         bus->current_slot = sd_bus_slot_unref(slot);  in process_filter()
3070         sd_bus_slot *slot;  in process_closing_reply_callback()  local
3098         slot = container_of(c, sd_bus_slot, reply_callback);  in process_closing_reply_callback()
3103         bus->current_slot = sd_bus_slot_ref(slot);  in process_closing_reply_callback()
3105         bus->current_userdata = slot->userdata;  in process_closing_reply_callback()
3106         r = c->callback(m, slot->userdata, &error_buffer);  in process_closing_reply_callback()
3112         if (slot->floating)  in process_closing_reply_callback()
3113                 bus_slot_disconnect(slot, true);  in process_closing_reply_callback()
3115         sd_bus_slot_unref(slot);  in process_closing_reply_callback()
3387                 sd_bus_slot **slot,  in sd_bus_add_filter()  argument
3398 …  s = bus_slot_allocate(bus, !slot, BUS_FILTER_CALLBACK, sizeof(struct filter_callback), userdata);  in sd_bus_add_filter()
3407         if (slot)  in sd_bus_add_filter()
3408                 *slot = s;  in sd_bus_add_filter()
3479                 sd_bus_slot **slot,  in bus_add_match_full()  argument
3500 …    s = bus_slot_allocate(bus, !slot, BUS_MATCH_CALLBACK, sizeof(struct match_callback), userdata);  in bus_add_match_full()
3553         if (slot)  in bus_add_match_full()
3554                 *slot = s;  in bus_add_match_full()
3566                 sd_bus_slot **slot,  in sd_bus_add_match()  argument
3571         return bus_add_match_full(bus, slot, false, match, callback, NULL, userdata);  in sd_bus_add_match()
3576                 sd_bus_slot **slot,  in sd_bus_add_match_async()  argument
3582         return bus_add_match_full(bus, slot, true, match, callback, install_callback, userdata);  in sd_bus_add_match_async()