1 ;;; rfc2045.el --- Functions for decoding rfc2045 headers
2 ;; Copyright (C) 1998,99 Free Software Foundation, Inc.
4 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
5 ;; This file is part of GNU Emacs.
7 ;; GNU Emacs is free software; you can redistribute it and/or modify
8 ;; it under the terms of the GNU General Public License as published by
9 ;; the Free Software Foundation; either version 2, or (at your option)
12 ;; GNU Emacs is distributed in the hope that it will be useful,
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ;; GNU General Public License for more details.
17 ;; You should have received a copy of the GNU General Public License
18 ;; along with GNU Emacs; see the file COPYING. If not, write to the
19 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 ;; Boston, MA 02111-1307, USA.
28 (defun rfc2045-encode-string (param value)
29 "Return and PARAM=VALUE string encoded according to RFC2045."
30 (if (or (string-match (concat "[" ietf-drums-no-ws-ctl-token "]") value)
31 (string-match (concat "[" ietf-drums-tspecials "]") value)
32 (string-match "[ \n\t]" value)
33 (not (string-match (concat "[" ietf-drums-text-token "]") value)))
34 (concat param "=" (format "%S" value))
35 (concat param "=" value)))
39 ;;; rfc2045.el ends here