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-rw-r--r--lisp/lpr.el6
1 files changed, 4 insertions, 2 deletions
diff --git a/lisp/lpr.el b/lisp/lpr.el
index 76c69f3308c..296063549fc 100644
--- a/lisp/lpr.el
+++ b/lisp/lpr.el
@@ -33,11 +33,13 @@
;;;###autoload
(defvar lpr-windows-system
- (memq system-type '(ms-dos windows-nt)))
+ (memq system-type '(ms-dos windows-nt))
+ "Non-nil if running on MS-DOS or MS Windows.")
;;;###autoload
(defvar lpr-lp-system
- (memq system-type '(usg-unix-v hpux irix)))
+ (memq system-type '(usg-unix-v hpux irix))
+ "Non-nil if running on a system type that uses the \"lp\" command.")
(defgroup lpr nil