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

diff --git a/std11-parse.el b/std11-parse.el
index d56b4ff..2514776 100644 (file)
--- 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
 ;;;