source files: x01v.[ch] xflv.[ch] x32v.[ch] xcsy.[ch] xgrl.[ch]
(SEND <ary> :ROW-MAJOR-AREF <fix>) (SEND <ary> :ROW-MAJOR-SETF <val> <fix>)
These two calls allow you to access any array or relation as though it were one dimensional, no matter what the actual shape currently is. They otherwise behave exactly like normal :AREF and :SETF.