+int relayd_data_pending(struct lttcomm_relayd_sock *sock, uint64_t stream_id,
+ uint64_t last_net_seq_num);
+int relayd_quiescent_control(struct lttcomm_relayd_sock *sock,
+ uint64_t metadata_stream_id);
+int relayd_begin_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id);
+int relayd_end_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id,
+ unsigned int *is_data_inflight);
+int relayd_send_index(struct lttcomm_relayd_sock *rsock,
+ struct ctf_packet_index *index, uint64_t relay_stream_id,
+ uint64_t net_seq_num);
+int relayd_reset_metadata(struct lttcomm_relayd_sock *rsock,
+ uint64_t stream_id, uint64_t version);
+int relayd_rotate_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id,
+ const char *new_pathname, uint64_t new_chunk_id, uint64_t seq_num);
+int relayd_rotate_rename(struct lttcomm_relayd_sock *sock,
+ const char *current_path, const char *new_path);
+int relayd_rotate_pending(struct lttcomm_relayd_sock *sock,
+ uint64_t chunk_id);
+int relayd_mkdir(struct lttcomm_relayd_sock *rsock, const char *path);