/* Extract and set components of lists. */
DEFUN ("car", Fcar, Scar, 1, 1, 0,
- doc: /* Return the car of LIST. If arg is nil, return nil.
-Error if arg is not nil and not a cons cell. See also `car-safe'.
+ doc: /* Return the car of LIST. If LIST is nil, return nil.
+Error if LIST is not nil and not a cons cell. See also `car-safe'.
See Info node `(elisp)Cons Cells' for a discussion of related basic
Lisp concepts such as car, cdr, cons cell and list. */)
}
DEFUN ("cdr", Fcdr, Scdr, 1, 1, 0,
- doc: /* Return the cdr of LIST. If arg is nil, return nil.
-Error if arg is not nil and not a cons cell. See also `cdr-safe'.
+ doc: /* Return the cdr of LIST. If LIST is nil, return nil.
+Error if LIST is not nil and not a cons cell. See also `cdr-safe'.
See Info node `(elisp)Cons Cells' for a discussion of related basic
Lisp concepts such as cdr, car, cons cell and list. */)