(std11-strip-quoted-pair): New implementation.

diff --git a/std11.el b/std11.el
index 7342229..e5d6c2c 100644 (file)
--- 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 0.36 1996-12-02 15:20:12 shuhei-k Exp $
+;; Version: $Id: std11.el,v 0.37 1996-12-16 07:12:38 morioka Exp $
 
 ;; This file is part of MU (Message Utilities).
 
@@ -214,23 +214,23 @@ If BOUNDARY is not nil, it is used as message header separator.
                        )) string "")
          "\""))
 
-(defun std11-strip-quoted-pair (str)
-  (let ((dest "")
+(defun std11-strip-quoted-pair (string)
+  "Strip quoted-pairs in STRING. [std11.el]"
+  (let (dest
+       (b 0)
        (i 0)
-       (len (length str))
-       chr flag)
-    (while (< i len)
-      (setq chr (aref str i))
-      (if (or flag (not (eq chr ?\\)))
-         (progn
-           (setq dest (concat dest (char-to-string chr)))
-           (setq flag nil)
-           )
-       (setq flag t)
+       (len (length string))
        )
-      (setq i (+ i 1))
-      )
-    dest))
+    (while (< i len)
+      (let ((chr (aref string i)))
+       (if (eq chr ?\\)
+           (setq dest (concat dest (substring string b i))
+                 b (1+ i)
+                 i (+ i 2))
+         (setq i (1+ i))
+         )))
+    (concat dest (substring string b))
+    ))
 
 (defun std11-strip-quoted-string (string)
   "Strip quoted-string STRING. [std11.el]"