-void change_date_cleanup(struct change_date *chan);
-void change_date_add_note(Gom_ctxt ctxt, struct note_sub* note);
-void change_date_add_user_data(Gom_ctxt ctxt, struct user_data* data);
+int write_change_date(Gedcom_write_hndl hndl, int parent,
+ struct change_date *chan);
+
+DECLARE_CLEANFUNC(change_date);
+DECLARE_ADDFUNC2(change_date, note_sub);
+DECLARE_ADDFUNC2(change_date, user_data);