1 files changed, 51 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.h b/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.h
new file mode 100644
index 00000000..c4355c97
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htcommon/HtZlibCodec.h
@@ -0,0 +1,51 @@
+//
+// HtZlibCodec.h
+//
+// HtZlibCodec: Provide a generic access to the zlib compression routines.
+//              If zlib is not present, encode and decode are simply 
+//              assignment functions.
+//
+// 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: HtZlibCodec.h,v 1.4 2004/05/28 13:15:12 lha Exp $
+//
+//
+#ifndef __HtZlibCodec_h
+#define __HtZlibCodec_h
+
+#include "htString.h"
+#include "HtCodec.h"
+
+class HtZlibCodec : public HtCodec
+{
+public:
+  static HtZlibCodec *instance();
+  ~HtZlibCodec();
+
+  // Code what's in this string.
+  String encode(const String &) const;
+
+  // Decode what's in this string.
+  String decode(const String &) const;
+
+  // 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.
+  HtZlibCodec();
+  HtZlibCodec(const HtZlibCodec &);
+  void operator= (const HtZlibCodec &);
+};
+
+#endif /* __HtZlibCodec_h */