-size_t get_field_type_size(LttTracefile *tf,
- LttEventType *event_type,
- off_t offset_root, off_t offset_parent,
- LttField *field, void *data);
-
-
+void compute_offsets(LttTracefile *tf, LttFacility *fac,
+ LttEventType *event, off_t *offset, void *root);