-void source_event_cleanup(struct source_event* evt);
-void source_event_add_user_data(Gom_ctxt ctxt, struct user_data* data);
+int write_source_events(Gedcom_write_hndl hndl, int parent,
+ struct source_event *evt);
+
+DECLARE_CLEANFUNC(source_event);
+DECLARE_ADDFUNC2(source_event, user_data);