Function ReadSampleSize

deps/tesseract/classify/clusttool.cpp:44–51

* This routine reads a single integer from the specified * file and checks to ensure that it is between 0 and * MAXSAMPLESIZE. * @param File open text file to read sample size from * @return Sample size * @note Globals: None * @note Exceptions: ILLEGALSAMPLESIZE illegal format or range * @note History: 6/6/89, DSJ, Created. */

 * @note History: 6/6/89, DSJ, Created.
 */
uinT16 ReadSampleSize(FILE *File) {
  int SampleSize;

  if ((tfscanf(File, "%d", &SampleSize) != 1) ||
    (SampleSize < 0) || (SampleSize > MAXSAMPLESIZE))
    DoError (ILLEGALSAMPLESIZE, "Illegal sample size");
  return (SampleSize);
}

/**
 * This routine reads textual descriptions of sets of parameters