/* lut16 */
 typedef struct {
     icUInt8Number         inputChan;  /* Number of input channels */
     icUInt8Number         outputChan; /* Number of output channels */
     icUInt8Number         clutPoints; /* Number of clutTable grid points */
     icInt8Number          pad;        /* Padding for byte alignment */
     icS15Fixed16Number    e00;        /* e00 in the 3 * 3 */
     icS15Fixed16Number    e01;        /* e01 in the 3 * 3 */   
     icS15Fixed16Number    e02;        /* e02 in the 3 * 3 */
     icS15Fixed16Number    e10;        /* e10 in the 3 * 3 */
     icS15Fixed16Number    e11;        /* e11 in the 3 * 3 */   
     icS15Fixed16Number    e12;        /* e12 in the 3 * 3 */
     icS15Fixed16Number    e20;        /* e20 in the 3 * 3 */
     icS15Fixed16Number    e21;        /* e21 in the 3 * 3 */   
     icS15Fixed16Number    e22;        /* e22 in the 3 * 3 */
     icUInt16Number        inputEnt;    /* Number of input table entries */
     icUInt16Number        outputEnt;   /* Number of output table entries */
     icUInt16Number        data[icAny]; /* Data follows see spec for size */
 /*
  *  Data that follows is of this form
  *
  *  icUInt16Number    inputTable[inputChan][icAny];    * The input table
  *  icUInt16Number    clutTable[icAny];        * The clut table
  *  icUInt16Number    outputTable[outputChan][icAny];    * The output table
  */
 } icLut16;