;;; rfc822.el --- hairy rfc822 parser for mail and news and suchlike
-;; Copyright (C) 1986, 87, 1990 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1987, 1990, 2001, 2002, 2003, 2004,
+;; 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
;; Author: Richard Mlynarik <mly@eddie.mit.edu>
;; Maintainer: FSF
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
-;; uses address-start free, throws to address
+(defvar rfc822-address-start)
+
+;; uses rfc822-address-start free, throws to address
(defun rfc822-bad-address (reason)
(save-restriction
(insert "_^_")
- (narrow-to-region address-start
+ (narrow-to-region rfc822-address-start
(if (re-search-forward "[,;]" nil t)
(max (point-min) (1- (point)))
(point-max)))
": \"")
(goto-char (point-max)) (insert "\")"))
(rfc822-nuke-whitespace)
- (throw 'address (buffer-substring address-start (point))))
+ (throw 'address (buffer-substring rfc822-address-start (point))))
(defun rfc822-nuke-whitespace (&optional leave-space)
(let (ch)
;; domain-literal is "[" *(dtext | quoted-pair) "]"
;; dtext is "[^][\\n"
;; domain-ref is atom
- (let ((address-start (point))
+ (let ((rfc822-address-start (point))
(n 0))
(catch 'address
;; optimize common cases:
(or (bobp) (/= (preceding-char) ?\ ) (delete-char -1))
;; relying on the fact that rfc822-looking-at <char>
;; doesn't mung match-data
- (throw 'address (buffer-substring address-start (match-end 0)))))
- (goto-char address-start)
+ (throw 'address (buffer-substring rfc822-address-start (match-end 0)))))
+ (goto-char rfc822-address-start)
(while t
(cond ((and (= n 1) (rfc822-looking-at ?@))
;; local-part@domain
(rfc822-snarf-domain)
(throw 'address
- (buffer-substring address-start (point))))
+ (buffer-substring rfc822-address-start (point))))
((rfc822-looking-at ?:)
(cond ((not allow-groups)
(rfc822-bad-address "A group name may not appear here"))
(throw 'address nil))
((= n 1) ; allow "foo" (losing unix seems to do this)
(throw 'address
- (buffer-substring address-start (point))))
+ (buffer-substring rfc822-address-start (point))))
((> n 1)
(rfc822-bad-address "Missing comma between addresses or badly-formatted address"))
((or (eobp) (= (following-char) ?,))
(replace-match "\\1 " t))
(goto-char (point-min))
- (rfc822-nuke-whitespace)
(let ((list ())
tem
- address-start); this is for rfc822-bad-address
+ rfc822-address-start); this is for rfc822-bad-address
+ (rfc822-nuke-whitespace)
(while (not (eobp))
- (setq address-start (point))
+ (setq rfc822-address-start (point))
(setq tem
(catch 'address ; this is for rfc822-bad-address
(cond ((rfc822-looking-at ?\,)
(provide 'rfc822)
+;; arch-tag: 5d388a24-e173-40fb-9b8e-85269de44b37
;;; rfc822.el ends here