(sgml-xml-auto-coding-function): Update with more known XML encodings.

1 files changed, 6 insertions, 6 deletions

diff --git a/lisp/international/mule.el b/lisp/international/mule.el
index b2ec27dc3b0..c01ff2e4eb6 100644
--- a/lisp/international/mule.el
+++ b/lisp/international/mule.el
@@ -1928,17 +1928,17 @@ This function is intended to be added to `auto-coding-functions'."
   (when (re-search-forward "\\`[[:space:]\n]*<\\?xml")
     (let ((end (save-excursion
                  ;; This is a hack.
-                 (search-forward "\"\\s-*?>" size t))))
+                 (re-search-forward "\"\\s-*\\?>" size t))))
       (when end
         (if (re-search-forward "encoding=\"\\(.+?\\)\"" end t)
             (let ((match (downcase (match-string 1))))
-              ;; FIXME: what other encodings are valid, and how can we
-              ;; translate them to the names of coding systems?
-              (cond ((string= match "utf-8")
-                     'utf-8)
+              (cond ((member match '("utf-8" "iso-2022-jp"
+                                     "euc-jp" "shift_jis"))
+                     (intern match))
                     ((string-match "iso-8859-[[:digit:]]+" match)
                      (intern match))
-                    (t nil)))
+                    (t (message "Warning: unknown XML encoding %s" match)
+                       nil)))
           'utf-8)))))
 
 ;;;