+
+routine io_service_get_state(
+ service : io_object_t;
+ out state : uint64_t
+ );
+
+routine io_service_get_matching_services_ool(
+ master_port : mach_port_t;
+ in matching : io_buf_ptr_t, physicalcopy;
+ out result : natural_t;
+ out existing : io_object_t
+ );
+
+routine io_service_match_property_table_ool(
+ service : io_object_t;
+ in matching : io_buf_ptr_t, physicalcopy;
+ out result : natural_t;
+ out matches : boolean_t
+ );
+
+routine io_service_add_notification_ool(
+ master_port : mach_port_t;
+ in notification_type : io_name_t;
+ in matching : io_buf_ptr_t, physicalcopy;
+ in wake_port : mach_port_make_send_t;
+ in reference : io_async_ref_t;
+ out result : natural_t;
+ out notification : io_object_t
+ );
+
+routine io_object_get_superclass(
+ master_port : mach_port_t;
+ in obj_name : io_name_t;
+ out class_name : io_name_t
+ );
+
+routine io_object_get_bundle_identifier(
+ master_port : mach_port_t;
+ in obj_name : io_name_t;
+ out class_name : io_name_t
+ );
+