docs: public static void decodeMultiple(final byte[] input, int inoff,
                                        final byte[] output, int outoff,
                                        final int count) {
  
          if (count < 0) {
              throw new IllegalArgumentException("count(" + count + ") < 0");
          }
  
          for (int i = 0; i < count; i++) {
              decodeSingle(input, inoff, output, outoff);
              inoff += 2;
              outoff += 1;
          }
      }