bckwd            1346 ext/mysqlnd/mysqlnd.c 	MYSQLND **fwd = conn_array, **bckwd = conn_array;
bckwd            1356 ext/mysqlnd/mysqlnd.c 					*bckwd = *fwd;
bckwd            1358 ext/mysqlnd/mysqlnd.c 				bckwd++;
bckwd            1367 ext/mysqlnd/mysqlnd.c 	*bckwd = NULL;/* NULL-terminate the list */