(rfc822-snarf-word): Don't reject non-ASCII chars.

(rfc822-snarf-subdomain): Likewise.
(rfc822-addresses-1, rfc822-addresses): Likewise.

diff --git a/lisp/mail/rfc822.el b/lisp/mail/rfc822.el
index 178dd943cb6d643a3316f927454c0ff4a590f319..39f02b929ac1ce99582fb62f0319bb478171593d 100644 (file)
--- a/lisp/mail/rfc822.el
+++ b/lisp/mail/rfc822.el
@@ -108,7 +108,7 @@
         ;; quoted-string
         (or (rfc822-looking-at "\"\\([^\"\\\n]\\|\\\\.\\|\\\\\n\\)*\"")
             (rfc822-bad-address "Unterminated quoted string")))
-       ((rfc822-looking-at "[^][\000-\037\177-\377 ()<>@,;:\\\".]+")
+       ((rfc822-looking-at "[^][\000-\037 ()<>@,;:\\\".]+")
         ;; atom
         )
        (t
@@ -125,7 +125,7 @@
         ;; domain-ref
         (or (rfc822-looking-at "\\[\\([^][\\\n]\\|\\\\.\\|\\\\\n\\)*\\]")
             (rfc822-bad-address "Unterminated domain literal [...]")))
-       ((rfc822-looking-at "[^][\000-\037\177-\377 ()<>@,;:\\\".]+")
+       ((rfc822-looking-at "[^][\000-\037 ()<>@,;:\\\".]+")
         ;; domain-literal = atom
         )
        (t
@@ -190,7 +190,7 @@
       ;;  foo bar <foo.bar@baz.zap>
       ;;  "foo bar" <foo.bar@baz.zap>
       ;;  those aren't hacked yet.
-      (if (and (rfc822-looking-at "[^][\000-\037\177-\377 ()<>@,;:\\\"]+\\(\\|@[^][\000-\037\177-\377 ()<>@,;:\\\"]+\\)" t)
+      (if (and (rfc822-looking-at "[^][\000-\037 ()<>@,;:\\\"]+\\(\\|@[^][\000-\037 ()<>@,;:\\\"]+\\)" t)
               (progn (or (eobp)
                          (rfc822-looking-at ?,))))
          (progn
@@ -244,7 +244,7 @@
                         (buffer-substring (if strip start (1- start))
                                           (if strip end (1+ end))))
                     (rfc822-bad-address "Unterminated <...> address")))))
-             ((looking-at "[^][\000-\037\177-\377 ()<>@,;:\\.]")
+             ((looking-at "[^][\000-\037 ()<>@,;:\\.]")
               ;; this allows "." to be part of the words preceding
               ;; an addr-spec, since many broken mailers output
               ;; "Hern K. Herklemeyer III
@@ -256,7 +256,7 @@
                    (rfc822-snarf-words)
                    (setq n (1+ n))
                    (setq again (or (rfc822-looking-at ?.)
-                                   (looking-at "[^][\000-\037\177-\377 ()<>@,;:\\.]"))))))
+                                   (looking-at "[^][\000-\037 ()<>@,;:\\.]"))))))
              ((= n 0)
               (throw 'address nil))
              ((= n 1) ; allow "foo" (losing unix seems to do this)
@@ -271,7 +271,7 @@
 
                           
 (defun rfc822-addresses (header-text)
-  (if (string-match "\\`[ \t]*\\([^][\000-\037\177-\377 ()<>@,;:\\\".]+\\)[ \t]*\\'"
+  (if (string-match "\\`[ \t]*\\([^][\000-\037 ()<>@,;:\\\".]+\\)[ \t]*\\'"
                     header-text)
       ;; Make very simple case moderately fast.
       (list (substring header-text (match-beginning 1) (match-end 1)))
@@ -299,7 +299,7 @@
                    (catch 'address ; this is for rfc822-bad-address
                      (cond ((rfc822-looking-at ?\,)
                             nil)
-                           ((looking-at "[][\000-\037\177-\377@;:\\.>)]")
+                           ((looking-at "[][\000-\037@;:\\.>)]")
                             (forward-char)
                             (rfc822-bad-address
                               (format "Strange character \\%c found"