BTDB.StreamLayer.AbstractBufferedReader.ReserveCharBuf C# (CSharp) Метод

        protected void ReserveCharBuf(int size)
        {
            if (CharBuf == null)
            {
                CharBuf = new char[size];
            }
            else
            {
                if (size <= CharBuf.Length) return;
                var newLen = Math.Max((int)Math.Min((long)CharBuf.Length * 2, 2147483591 / 2), size);
                Array.Resize(ref CharBuf, newLen);
            }
        }