remove files not needed for building

git-svn-id: svn+q:///qpdf/trunk@768 71b93d88-0707-0410-a8cf-f5a4172ac649

1 files changed, 0 insertions, 83 deletions

diff --git a/external-libs/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs b/external-libs/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs
deleted file mode 100644
index 16997e90..00000000
--- a/external-libs/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs
+++ /dev/null
@@ -1,83 +0,0 @@
-//

-// © Copyright Henrik Ravn 2004

-//

-// Use, modification and distribution are subject to the Boost Software License, Version 1.0. 

-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

-//

-

-using System;

-using System.Diagnostics;

-

-namespace DotZLib

-{

-

-	/// <summary>

-	/// This class implements a circular buffer

-	/// </summary>

-	internal class CircularBuffer

-	{

-        #region Private data

-        private int _capacity;

-        private int _head;

-        private int _tail;

-        private int _size;

-        private byte[] _buffer;

-        #endregion

-

-        public CircularBuffer(int capacity)

-        {    

-            Debug.Assert( capacity > 0 );

-            _buffer = new byte[capacity];

-            _capacity = capacity;

-            _head = 0;

-            _tail = 0;

-            _size = 0;

-        }

-

-        public int Size { get { return _size; } }

-

-        public int Put(byte[] source, int offset, int count)

-        {

-            Debug.Assert( count > 0 );

-            int trueCount = Math.Min(count, _capacity - Size);

-            for (int i = 0; i < trueCount; ++i)

-                _buffer[(_tail+i) % _capacity] = source[offset+i];

-            _tail += trueCount;

-            _tail %= _capacity;

-            _size += trueCount;

-            return trueCount;

-        }

-

-        public bool Put(byte b)

-        {

-            if (Size == _capacity) // no room

-                return false;

-            _buffer[_tail++] = b;

-            _tail %= _capacity;

-            ++_size;

-            return true;

-        }

-

-        public int Get(byte[] destination, int offset, int count)

-        {

-            int trueCount = Math.Min(count,Size);

-            for (int i = 0; i < trueCount; ++i)

-                destination[offset + i] = _buffer[(_head+i) % _capacity];

-            _head += trueCount;

-            _head %= _capacity;

-            _size -= trueCount;

-            return trueCount;

-        }

-

-        public int Get()

-        {

-            if (Size == 0)

-                return -1;

-

-            int result = (int)_buffer[_head++ % _capacity];

-            --_size;

-            return result;

-        }

-

-    }

-}