CSJ2K.j2k.image.input.ImgReaderPPM.readHeaderInt C# (CSharp) Method

        private int readHeaderInt()
        {
            int res = 0;
            byte b = 0;

            b = countedByteRead();
            while (b != 32 && b != 10 && b != 9 && b != 13)
            {
                // While not whitespace
                res = res * 10 + b - 48; // Convert from ASCII to decimal
                b = countedByteRead();
            }
            return res;
        }