From: morioka <morioka>
Date: Sun, 8 Sep 1996 18:01:01 +0000 (+0000)
Subject: (rfc822/non-qtext-char-list): New variable; moved from tl-822.el.
X-Git-Tag: XEmacs-20_3-b6~30
X-Git-Url: http://git.chise.org/gitweb/?p=elisp%2Fapel.git;a=commitdiff_plain;h=d8966695501cb5eba87aeb26054d2be8e2fa8968

(rfc822/non-qtext-char-list): New variable; moved from tl-822.el.
(rfc822/wrap-as-quoted-string): New function; moved from tl-822.el.
---

diff --git a/std11.el b/std11.el
index c13f545..713fe13 100644
--- a/std11.el
+++ b/std11.el
@@ -4,7 +4,7 @@
 
 ;; Author:   MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Keywords: mail, news, RFC 822, STD 11
-;; Version: $Id: std11.el,v 0.27 1996-09-03 09:22:23 morioka Exp $
+;; Version: $Id: std11.el,v 0.28 1996-09-08 18:01:01 morioka Exp $
 
 ;; This file is part of MU (Message Utilities).
 
@@ -194,6 +194,24 @@ If BOUNDARY is not nil, it is used as message header separator.
 	dest))))
 
 
+;;; @ quoted-string
+;;;
+
+(defconst rfc822/non-qtext-char-list '(?\" ?\\ ?\r ?\n))
+
+(defun rfc822/wrap-as-quoted-string (str)
+  "Wrap string STR as RFC 822 quoted-string. [tl-822.el]"
+  (concat "\""
+	  (mapconcat (function
+		      (lambda (chr)
+			(if (memq chr rfc822/non-qtext-char-list)
+			    (concat "\\" (char-to-string chr))
+			  (char-to-string chr)
+			  )
+			)) str "")
+	  "\""))
+
+
 ;;; @ composer
 ;;;