-LttFacility * ltt_trace_facility_by_id(LttTrace * trace, unsigned id);
-
-/* Look for a facility by name. It returns the number of facilities found
- and sets the position argument to the first found. Returning 0, the named
- facility is unknown, returning 1, the named facility is at the specified
- position, returning n, the facilities are from position to
- position + n - 1. */
-
-unsigned ltt_trace_facility_find(LttTrace *t, char *name, unsigned *position);