"Increments VAR by STEP (defaults to 1), but not greater than MAX (default
nil for no maximum). No errors are signalled."
(incf var step)
"Increments VAR by STEP (defaults to 1), but not greater than MAX (default
nil for no maximum). No errors are signalled."
(incf var step)
"Decrements VAR by STEP (defaults to 1), but not less than MIN (default nil
for no maximum). No errors are signalled."
(decf var step)
"Decrements VAR by STEP (defaults to 1), but not less than MIN (default nil
for no maximum). No errors are signalled."
(decf var step)
;;;--------------------------------------------------------------------------
;;; Full program descriptions.
;;;--------------------------------------------------------------------------
;;; Full program descriptions.
(defvar *help* nil "Help text describing the program.")
(defvar *version* "<unreleased>" "The program's version number.")
(defvar *usage* nil "A usage summary string")
(defvar *help* nil "Help text describing the program.")
(defvar *version* "<unreleased>" "The program's version number.")
(defvar *usage* nil "A usage summary string")