* lisp/tar-mode.el (tar-superior-buffer, tar-superior-descriptor): Add doc.

d84b6108 · Glenn Morris · a931698a · d84b6108 · d84b6108
Commit d84b6108 authored May 08, 2013 by Glenn Morris
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lisp/ChangeLog lisp/ChangeLog +2 -0

lisp/tar-mode.el lisp/tar-mode.el +4 -2

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--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
 2013-05-09  Glenn Morris  <rgm@gnu.org>

+	* tar-mode.el (tar-superior-buffer, tar-superior-descriptor): Add doc.
+
 	* bookmark.el (bookmark-search-delay):
 	* cus-start.el (vertical-centering-font-regexp):
 	* ps-mule.el (ps-mule-font-info-database-default):

--- a/lisp/tar-mode.el
+++ b/lisp/tar-mode.el
@@ -133,8 +133,10 @@ This information is useful, but it takes screen space away from file names."
  :group 'tar)

 (defvar tar-parse-info nil)
-(defvar tar-superior-buffer nil)
-(defvar tar-superior-descriptor nil)
+(defvar tar-superior-buffer nil
+  "Buffer containing the tar archive from which a member was extracted.")
+(defvar tar-superior-descriptor nil
+  "Tar descriptor for a member extracted from an archive.")
 (defvar tar-file-name-coding-system nil)

 (put 'tar-superior-buffer 'permanent-local t)