Function: opascal-ensure-buffer

opascal-ensure-buffer is a macro defined in opascal.el.gz.

Signature

(opascal-ensure-buffer BUFFER-VAR BUFFER-NAME)

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/opascal.el.gz
(defmacro opascal-ensure-buffer (buffer-var buffer-name)
  ;; Ensures there exists a buffer of the specified name in the specified
  ;; variable.
  `(when (not (buffer-live-p ,buffer-var))
     (setq ,buffer-var (get-buffer-create ,buffer-name))))