From: morioka <morioka>
Date: Wed, 28 Aug 1996 17:25:56 +0000 (+0000)
Subject: (std11-analyze-quoted-string): New function.
X-Git-Tag: XEmacs-20_3-b6~52
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=689b812f9770c8669918b116a48a1ee452feaeb7;p=elisp%2Fapel.git

(std11-analyze-quoted-string): New function.
---

diff --git a/std11-parse.el b/std11-parse.el
index d56b4ff..2514776 100644
--- a/std11-parse.el
+++ b/std11-parse.el
@@ -4,7 +4,7 @@
 
 ;; Author:   MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;; Keywords: mail, news, RFC 822, STD 11
-;; Version: $Id: std11-parse.el,v 0.3 1996-08-28 17:15:33 morioka Exp $
+;; Version: $Id: std11-parse.el,v 0.4 1996-08-28 17:25:56 morioka Exp $
 
 ;; This file is part of tl (Tiny Library).
 
@@ -59,6 +59,33 @@
 	      (substring str end)
 	      ))))
 
+(defun std11-analyze-quoted-string (str)
+  (let ((len (length str)))
+    (if (and (> len 0)
+	     (eq (aref str 0) ?\"))
+	(let ((i 1) chr dest)
+	  (catch 'tag
+	    (while (< i len)
+	      (setq chr (aref str i))
+	      (cond ((eq chr ?\\)
+		     (setq i (1+ i))
+		     (if (>= i len)
+			 (throw 'tag nil)
+		       )
+		     (setq dest (concat dest (char-to-string (aref str i))))
+		     )
+		    ((eq chr ?\")
+		     (throw 'tag
+			    (cons (cons 'quoted-string dest)
+				  (substring str (1+ i)))
+			    )
+		     )
+		    (t
+		     (setq dest (concat dest (char-to-string (aref str i))))
+		     ))
+	      (setq i (1+ i))
+	      ))))))
+
 
 ;;; @ end
 ;;;