src/ICSharpCode.SharpZipLib/Checksum/BZip2Crc.cs [109:141]:
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		public void Update(byte[] buffer)
		{
			if (buffer == null)
			{
				throw new ArgumentNullException(nameof(buffer));
			}

			Update(buffer, 0, buffer.Length);
		}

		/// <summary>
		/// Update CRC data checksum based on a portion of a block of data
		/// </summary>
		/// <param name = "segment">
		/// The chunk of data to add
		/// </param>
		public void Update(ArraySegment<byte> segment)
		{
			Update(segment.Array, segment.Offset, segment.Count);
		}

		/// <summary>
		/// Internal helper function for updating a block of data using slicing.
		/// </summary>
		/// <param name="data">The array containing the data to add</param>
		/// <param name="offset">Range start for <paramref name="data"/> (inclusive)</param>
		/// <param name="count">The number of bytes to checksum starting from <paramref name="offset"/></param>
		private void Update(byte[] data, int offset, int count)
		{
			int remainder = count % CrcUtilities.SlicingDegree;
			int end = offset + count - remainder;

			while (offset != end)
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src/ICSharpCode.SharpZipLib/Checksum/Crc32.cs [111:143]:
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		public void Update(byte[] buffer)
		{
			if (buffer == null)
			{
				throw new ArgumentNullException(nameof(buffer));
			}

			Update(buffer, 0, buffer.Length);
		}

		/// <summary>
		/// Update CRC data checksum based on a portion of a block of data
		/// </summary>
		/// <param name = "segment">
		/// The chunk of data to add
		/// </param>
		public void Update(ArraySegment<byte> segment)
		{
			Update(segment.Array, segment.Offset, segment.Count);
		}

		/// <summary>
		/// Internal helper function for updating a block of data using slicing.
		/// </summary>
		/// <param name="data">The array containing the data to add</param>
		/// <param name="offset">Range start for <paramref name="data"/> (inclusive)</param>
		/// <param name="count">The number of bytes to checksum starting from <paramref name="offset"/></param>
		private void Update(byte[] data, int offset, int count)
		{
			int remainder = count % CrcUtilities.SlicingDegree;
			int end = offset + count - remainder;

			while (offset != end)
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