void FinalFill(string data, ref int i, int length)
            {
                c += (uint)length;

                JenkinsHashLookup.FinalFill(ref a, ref b, ref c, data, ref i, length);
            }
 void FinalFill(char[] data, ref int i, int length)
 {
     JenkinsHashLookup.FinalFill(ref a, ref b, ref c, data, ref i, length);
 }