DEL_FWD           115 ddb/db_input.c 	db_delete(db_le - db_lc, DEL_FWD);
DEL_FWD           184 ddb/db_input.c 		    db_delete(1, DEL_FWD);
DEL_FWD           189 ddb/db_input.c 		    db_delete(db_le - db_lc, DEL_FWD);