2072 	IOReturn            err;  in mapClientMemory64()  local
2413 	kern_return_t       err;  in copyoutkdata()  local
2913 	IOReturn                    err;  in internal_io_service_add_notification()  local
3185 	IOReturn                            err;  in internal_io_service_add_interest_notification()  local
3455 	kern_return_t       err;  in is_io_registry_entry_from_path_ool()  local
3546 	IOReturn err;  in is_io_registry_entry_get_path_ool()  local
3764 	kern_return_t       err;  in is_io_registry_entry_get_property()  local
3811 	kern_return_t       err;  in is_io_registry_entry_get_property_recursively()  local
3901 	kern_return_t          err = kIOReturnSuccess;  in is_io_registry_entry_get_properties_bin_buf()  local
4000 	kern_return_t       err;  in is_io_registry_entry_get_property_bin_buf()  local
4114 	kern_return_t       err;  in is_io_registry_entry_set_properties()  local
4388 	kern_return_t  err = KERN_SUCCESS;  in is_io_service_open_extended()  local
4719 	IOReturn            err;  in is_io_connect_map_shared_memory()  local
4807 	IOReturn            err;  in is_io_connect_map_memory_into_task()  local
4867 	IOReturn          err;  in is_io_connect_map_memory()  local
4918 	IOReturn            err;  in is_io_connect_unmap_memory_from_task()  local
4981 	IOReturn            err;  in is_io_connect_unmap_memory()  local
5358 	IOReturn err;  in is_io_connect_method_scalarI_scalarO()  local
5397 	IOReturn            err;  in shim_io_connect_method_scalarI_scalarO()  local
5475 	IOReturn err;  in is_io_async_method_scalarI_scalarO()  local
5653 	IOReturn            err;  in shim_io_async_method_scalarI_scalarO()  local
5771 	IOReturn            err;  in shim_io_connect_method_scalarI_structureO()  local
5840 	IOReturn            err;  in shim_io_async_method_scalarI_structureO()  local
5944 	IOReturn            err = kIOReturnBadArgument;  in shim_io_connect_method_scalarI_structureI()  local
6014 	IOReturn            err = kIOReturnBadArgument;  in shim_io_async_method_scalarI_structureI()  local
6113 	IOReturn            err = kIOReturnBadArgument;  in shim_io_connect_method_structureI_structureO()  local
6161 	IOReturn            err;  in shim_io_async_method_structureI_structureO()  local
6611 	IOReturn    err;  in dispatchExternalMethod()  local
6670 	IOReturn    err;  in externalMethod()  local