Add hooks for gcc handling

[gnus] / lisp / binhex.el

diff --git a/lisp/binhex.el b/lisp/binhex.el
index d866fed..dd76ce9 100644 (file)
--- a/lisp/binhex.el
+++ b/lisp/binhex.el
@@ -1,7 +1,6 @@
 ;;; binhex.el --- decode BinHex-encoded text
 
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2012 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: binhex news
@@ -80,10 +79,11 @@ input and write the converted data to its standard output."
 
 ;;;###autoload
 (defconst binhex-begin-line
-  "^:...............................................................$")
+  "^:...............................................................$"
+  "Regular expression matching the start of a BinHex encoded region.")
 (defconst binhex-body-line
   "^[^:]...............................................................$")
-(defconst binhex-end-line ":$")
+(defconst binhex-end-line ":$")                ; unused
 
 (defvar binhex-temporary-file-directory
   (cond ((fboundp 'temp-directory) (temp-directory))