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23f87bed | 1 | ;;; rfc2045.el --- Functions for decoding rfc2045 headers |
c113de23 | 2 | |
61e1e4e8 | 3 | ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
5df4f04c | 4 | ;; 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. |
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5 | |
6 | ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org> | |
7 | ;; This file is part of GNU Emacs. | |
8 | ||
5e809f55 | 9 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
c113de23 | 10 | ;; it under the terms of the GNU General Public License as published by |
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11 | ;; the Free Software Foundation, either version 3 of the License, or |
12 | ;; (at your option) any later version. | |
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13 | |
14 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
15 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
5e809f55 | 16 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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17 | ;; GNU General Public License for more details. |
18 | ||
19 | ;; You should have received a copy of the GNU General Public License | |
5e809f55 | 20 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
a1506d29 | 21 | |
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22 | ;; RFC 2045 is: "Multipurpose Internet Mail Extensions (MIME) Part |
23 | ;; One: Format of Internet Message Bodies". | |
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24 | |
25 | ;;; Commentary: | |
26 | ||
27 | ;;; Code: | |
28 | ||
29 | (require 'ietf-drums) | |
30 | ||
31 | (defun rfc2045-encode-string (param value) | |
32 | "Return and PARAM=VALUE string encoded according to RFC2045." | |
33 | (if (or (string-match (concat "[" ietf-drums-no-ws-ctl-token "]") value) | |
34 | (string-match (concat "[" ietf-drums-tspecials "]") value) | |
35 | (string-match "[ \n\t]" value) | |
36 | (not (string-match (concat "[" ietf-drums-text-token "]") value))) | |
37 | (concat param "=" (format "%S" value)) | |
38 | (concat param "=" value))) | |
39 | ||
40 | (provide 'rfc2045) | |
41 | ||
cbee283d | 42 | ;; arch-tag: 9ca54127-97bc-432c-b6e2-8c59cadba306 |
c113de23 | 43 | ;;; rfc2045.el ends here |