Don't make cpXXX as an alias here.

lisp/ChangeLog

+2006-01-22  Kenichi Handa  <handa@m17n.org>
+
+	* international/code-pages.el: Don't make cpXXX as an alias here.
+
 2006-01-21  Martin Rudalics  <rudalics@gmx.at>
 	* emacs-lisp/find-func.el (find-definition-noselect)

lisp/international/code-pages.el

@@ -4536,7 +4536,6 @@ Return an updated `non-iso-charset-alist'."
     ;; we can just concat "cp" to the ANSI codepage we get from the system
     ;; and not have to worry about whether it should be "cp" or "windows-".
     (when (coding-system-p w)
-      (define-coding-system-alias c w)
       ;; Compatibility with codepage.el, though cp... are not the
       ;; canonical names.
       (if (not (assq c non-iso-charset-alist))