237     sp<V1_0::IBootControl> v1_0_module;  in main()  local
242     v1_0_module = V1_0::IBootControl::getService();  in main()
243     if (v1_0_module == nullptr) {  in main()
247     v1_1_module = V1_1::IBootControl::castFrom(v1_0_module);  in main()
252     v1_2_module = V1_2::IBootControl::castFrom(v1_0_module);  in main()
264         return do_hal_info(v1_0_module);  in main()
266         return do_get_number_slots(v1_0_module);  in main()
268         return do_get_current_slot(v1_0_module);  in main()
270         return do_mark_boot_successful(v1_0_module);  in main()
272         return do_set_active_boot_slot(v1_0_module, parse_slot(bootVersion, 2, argc, argv));  in main()
274         return do_set_slot_as_unbootable(v1_0_module, parse_slot(bootVersion, 2, argc, argv));  in main()
276         return do_is_slot_bootable(v1_0_module, parse_slot(bootVersion, 2, argc, argv));  in main()
278         return do_is_slot_marked_successful(v1_0_module, parse_slot(bootVersion, 2, argc, argv));  in main()
280         return do_get_suffix(v1_0_module, parse_slot(bootVersion, 2, argc, argv));  in main()