char *channel;
};
-struct ltt_ust_trace *find_session_ust_trace_by_pid(struct ltt_session *session, pid_t pid);
int get_trace_count_per_session(struct ltt_session *session);
void get_traces_per_session(struct ltt_session *session, struct lttng_trace *traces);
+int ust_create_trace(int sock, pid_t pid);
+int ust_start_trace(int sock, pid_t pid);
+int ust_stop_trace(int sock, pid_t pid);
#endif /* _LTT_TRACE_H */