Add docstrings

[gnus] / lisp / rfc1843.el

diff --git a/lisp/rfc1843.el b/lisp/rfc1843.el
index 9826455..87fcde6 100644 (file)
--- a/lisp/rfc1843.el
+++ b/lisp/rfc1843.el
@@ -32,7 +32,7 @@
 
 ;;; Code:
 
-;; For Emacs < 22.2.
+;; For Emacs <22.2 and XEmacs.
 (eval-and-compile
   (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 
@@ -166,7 +166,6 @@ ftp://ftp.math.psu.edu/pub/simpson/chinese/hzp/hzp.doc"
                      (equal (car ctl) "text/plain"))
              (rfc1843-decode-region (point) (point-max))))))))
 
-(defvar rfc1843-old-gnus-decode-header-function  nil)
 (defvar gnus-decode-header-methods)
 (defvar gnus-decode-encoded-word-methods)