guid_copy
guid_copy(&tm->guid, (guid_t *) module_info->module_guid);
guid_copy(&th->guid, (guid_t *)handler_info->handler_guid);
guid_copy(&mgr->mst_primary->guid, &guid);
guid_copy(&mstb->guid, guid);
guid_copy(&child_device_obj->dev_type, type);
guid_copy(&child_device_obj->dev_instance, instance);
guid_copy(&dump_data->guid, &crash_data->guid);
guid_copy(&dump->guid, &crash_data->guid);
guid_copy(&dump->guid, &crash_data->guid);
guid_copy(&nd_label->efi.type_guid, guid);
guid_copy(&nd_label->efi.abstraction_guid,
guid_copy(&mdev->uuid, uuid);
guid_copy((guid_t *)val, (const guid_t *)&tuple->uuid);