source files: x01v.[ch] xflv.[ch] x32v.[ch] xcsy.[ch] xgrl.[ch]
SYNTAX
(SEND <ary> :FILL-POINTER) (SEND <ary> :SETF-FILL-POINTER <fix>)
DESCRIPTION
Fetch/store the current value of the array or relations FILL-POINTER, as a fixnum.
