struct lttng_ust_context context;
struct lttng_ust_tracer_version version;
struct lttng_ust_tracepoint_iter tracepoint;
struct lttng_ust_context context;
struct lttng_ust_tracer_version version;
struct lttng_ust_tracepoint_iter tracepoint;
extern int ustcomm_create_unix_sock(const char *pathname);
extern int ustcomm_connect_unix_sock(const char *pathname);
extern int ustcomm_accept_unix_sock(int sock);
extern int ustcomm_create_unix_sock(const char *pathname);
extern int ustcomm_connect_unix_sock(const char *pathname);
extern int ustcomm_accept_unix_sock(int sock);