From 1bc849af8f694ab80887bd0e9b94280f78771dbc Mon Sep 17 00:00:00 2001
From: Arch Librarian <arch@canonical.com>
Date: Mon, 20 Sep 2004 16:52:40 +0000
Subject: Clean support Author: jgg Date: 1999-02-01 08:11:57 GMT Clean support

---
 apt-pkg/contrib/strutl.cc | 28 ++++++++++++++++++++++++++--
 apt-pkg/contrib/strutl.h  |  3 ++-
 2 files changed, 28 insertions(+), 3 deletions(-)

(limited to 'apt-pkg/contrib')

diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc
index e0188e3b8..b5086be04 100644
--- a/apt-pkg/contrib/strutl.cc
+++ b/apt-pkg/contrib/strutl.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: strutl.cc,v 1.18 1999/01/27 02:48:52 jgg Exp $
+// $Id: strutl.cc,v 1.19 1999/02/01 08:11:57 jgg Exp $
 /* ######################################################################
 
    String Util - Some usefull string functions.
@@ -116,7 +116,7 @@ bool ParseQuoteWord(const char *&String,string &Res)
       {
 	 Tmp[0] = Start[1];
 	 Tmp[1] = Start[2];
-	 Tmp[3] = 0;
+	 Tmp[2] = 0;
 	 *I = (char)strtol(Tmp,0,16);
 	 Start += 3;
 	 continue;
@@ -177,6 +177,30 @@ bool ParseCWord(const char *String,string &Res)
    return true;
 }
 									/*}}}*/
+// DeQuoteString - Convert a string from quoted from			/*{{{*/
+// ---------------------------------------------------------------------
+/* This undoes QuoteString */
+string DeQuoteString(string Str)
+{
+   string Res;
+   for (string::iterator I = Str.begin(); I != Str.end(); I++)
+   {
+      if (*I == '%' && I + 2 < Str.end())
+      {
+	 char Tmp[3];
+	 Tmp[0] = I[1];
+	 Tmp[1] = I[2];
+	 Tmp[2] = 0;
+	 Res += (char)strtol(Tmp,0,16);
+	 I += 2;
+	 continue;
+      }
+      else
+	 Res += *I;
+   }
+   return Res;
+}
+									/*}}}*/
 // QuoteString - Convert a string into quoted from			/*{{{*/
 // ---------------------------------------------------------------------
 /* */
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index e9a31f144..a79f28e4e 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: strutl.h,v 1.11 1999/01/27 02:48:53 jgg Exp $
+// $Id: strutl.h,v 1.12 1999/02/01 08:11:57 jgg Exp $
 /* ######################################################################
 
    String Util - These are some usefull string functions
@@ -30,6 +30,7 @@ char *_strtabexpand(char *String,size_t Len);
 bool ParseQuoteWord(const char *&String,string &Res);
 bool ParseCWord(const char *String,string &Res);
 string QuoteString(string Str,const char *Bad);
+string DeQuoteString(string Str);
 string SizeToStr(double Bytes);
 string TimeToStr(unsigned long Sec);
 string SubstVar(string Str,string Subst,string Contents);
-- 
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