;;; Variables
(defconst viper-ex-work-buf-name " *ex-working-space*")
-(defconst viper-ex-work-buf (get-buffer-create viper-ex-work-buf-name))
+(defvar viper-ex-work-buf (get-buffer-create viper-ex-work-buf-name))
(defconst viper-ex-tmp-buf-name " *ex-tmp*")
(defconst viper-ex-print-buf-name " *ex-print*")
-(defconst viper-ex-print-buf (get-buffer-create viper-ex-print-buf-name))
+(defvar viper-ex-print-buf (get-buffer-create viper-ex-print-buf-name))
;;; ex-commands...