From: morioka <morioka>
Date: Mon, 16 Dec 1996 07:12:38 +0000 (+0000)
Subject: (std11-strip-quoted-pair): New implementation.
X-Git-Tag: XEmacs-20_3-b6~18
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=dc69baa8d424c6aab4de6b14c02ec10b328cabfb;p=elisp%2Fapel.git

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

diff --git a/std11.el b/std11.el
index 7342229..e5d6c2c 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 0.36 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]"