Subject: bug#5647: 23.1.92; MS950 Charset in Q/B headers

From: Katsumi Yamaoka <[email-masked]>
Date: Mon, 08 Mar 2010 13:11:50 +0900

>>>>> Kenichi Handa wrote:
> It seems that Gnus is not yet using coding-system-from-name.

This will probably work.

--- mm-util.el~	2010-01-13 09:41:40 +0000
+++ mm-util.el	2010-03-08 04:10:44 +0000
@@ -566,6 +566,9 @@
 ;;; 	 (eq charset (coding-system-get charset 'mime-charset))
 	 )
     charset)
+   ;; Use coding system Emacs knows.
+   ((and (fboundp 'coding-system-from-name)
+	 (coding-system-from-name charset)))
    ;; Eval expressions from `mm-charset-eval-alist'
    ((let* ((el (assq charset mm-charset-eval-alist))
 	   (cs (car el))

But I'm not sure it is a bugfix since there're some ways for a user
to tell Gnus that ms950 is cp950 (e.g. `mm-charset-synonym-alist').