;;; 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) 1998-2011 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; This file is part of GNU Emacs.
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)
(provide 'rfc2231)
-;; arch-tag: c3ab751d-d108-406a-b301-68882ad8cd63
;;; rfc2231.el ends here