;;; rfc2231.el --- Functions for decoding rfc2231 headers
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-;; 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2014 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; This file is part of GNU Emacs.
;; The most likely cause of an error is unbalanced parentheses
;; or double-quotes. If all parentheses and double-quotes are
;; quoted meaninglessly with backslashes, removing them might
- ;; make it parseable. Let's try...
+ ;; make it parsable. Let's try...
(error
(let (mod)
(when (and (string-match "\\\\\"" string)
in (sort parameters (lambda (e1 e2)
(< (or (caddr e1) 0)
(or (caddr e2) 0))))
- do (if (or (not (setq elem (assq attribute cparams)))
- (and (numberp part)
- (zerop part)))
- (push (list attribute value encoded) cparams)
- (setcar (cdr elem) (concat (cadr elem) value))))
+ do (cond
+ ;; First part.
+ ((or (not (setq elem (assq attribute cparams)))
+ (and (numberp part)
+ (zerop part)))
+ (push (list attribute value encoded) cparams))
+ ;; Repetition of a part; do nothing.
+ ((and elem
+ (null number))
+ )
+ ;; Concatenate continuation parts.
+ (t
+ (setcar (cdr elem) (concat (cadr elem) value)))))
;; Finally decode encoded values.
(cons type (mapcar
(lambda (elem)
\"''This%20is%20%2A%2A%2Afun%2A%2A%2A\", or
\"This is ***fun***\"."
(string-match "\\`\\(?:\\([^']+\\)?'\\([^']+\\)?'\\)?\\(.+\\)" string)
- (let ((coding-system (mm-charset-to-coding-system (match-string 1 string)))
+ (let ((coding-system (mm-charset-to-coding-system
+ (match-string 1 string) nil t))
;;(language (match-string 2 string))
(value (match-string 3 string)))
(mm-with-unibyte-buffer
(provide 'rfc2231)
-;; arch-tag: c3ab751d-d108-406a-b301-68882ad8cd63
;;; rfc2231.el ends here