void ltt_event_position_get(LttEventPosition *ep, LttTracefile **tf,
guint *block, guint *offset, guint64 *tsc);
+void ltt_event_position_set(LttEventPosition *ep, LttTracefile *tf,
+ guint block, guint offset, guint64 tsc);
+
gint ltt_event_position_compare(const LttEventPosition *ep1,
const LttEventPosition *ep2);