} NbdClientSession;
int nbd_client_session_init(NbdClientSession *client, BlockDriverState *bs,
- int sock, const char *export_name);
+ int sock, const char *export_name, Error **errp);
void nbd_client_session_close(NbdClientSession *client);
int nbd_client_session_co_discard(NbdClientSession *client, int64_t sector_num,