1 files changed, 64 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.h
new file mode 100644
index 00000000..a6aa2804
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+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtURLCodec.h
@@ -0,0 +1,64 @@
+//
+// HtURLCodec.h
+//
+// HtURLCodec:  Specialized HtWordCodec which just caters to the
+//              needs of "url_part_aliases" and "common_url_parts".
+//              Used for coding URLs when they are on disk; the key and the
+//              href field in db.docdb.
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later 
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: HtURLCodec.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+
+#ifndef __HtURLCodec_h
+#define __HtURLCodec_h
+
+#include "HtWordCodec.h"
+
+// Container for a HtWordCodec (not subclassed from it due to
+// portability-problems using initializers).
+// Not for subclassing.
+class HtURLCodec
+{
+public:
+  static HtURLCodec *instance();
+  virtual ~HtURLCodec();
+
+  // Same as in the HtWordCodec class.  Each string may contain
+  // zero  or more of words from the lists.
+  inline String encode(const String &uncoded) const
+  { return myWordCodec->encode(uncoded); }
+
+  String decode(const String &coded) const
+  { return myWordCodec->decode(coded); }
+
+  // If an error was discovered during the parsing of
+  // url_part_aliases or common_url_parts, this member gives a
+  // nonempty String with an error message.
+  String& ErrMsg();
+
+  // egcs-1.1 (and some earlier versions) always erroneously
+  // warns (even without warning flags) about classic singleton
+  // constructs ("only defines private constructors and has no
+  // friends").  Rather than adding autoconf tests to shut these
+  // versions up with -Wno-ctor-dtor-privacy, we fake normal
+  // conformism for it here (the minimal effort).
+  friend void my_friend_Harvey__a_faked_friend_function();
+
+private:
+  // Hide default-constructor, copy-constructor and assignment
+  // operator, making this a singleton.
+  HtURLCodec();
+  HtURLCodec(const HtURLCodec &);
+  void operator= (const HtURLCodec &);
+
+  HtWordCodec *myWordCodec;
+  String myErrMsg;
+};
+
+#endif /* __HtURLCodec_h */