Method SkipByteCount

IO/Parallel/vtkMultiBlockPLOT3DReader.cxx:2677–2702

Skip Fortran style byte count.

// Skip Fortran style byte count.
int vtkMultiBlockPLOT3DReader::SkipByteCount(FILE* fp)
{
  int byteCountSize = this->GetByteCountSize();
  if (byteCountSize > 0)
  {
    int tmp;
    if (fread(&tmp, byteCountSize, 1, fp) != 1)
    {
      vtkErrorMacro("MultiBlockPLOT3DReader error reading file: "
        << this->XYZFileName << " Premature EOF while reading skipping byte count.");
      fclose(fp);
      return 0;
    }
    if (this->Internal->Settings.ByteOrder == vtkMultiBlockPLOT3DReader::FILE_LITTLE_ENDIAN)
    {
      vtkByteSwap::Swap4LERange(&tmp, 1);
    }
    else
    {
      vtkByteSwap::Swap4BERange(&tmp, 1);
    }

    return tmp;
  }
  return 0;
}

// Read a block of ints (ascii or binary) and return number read.
int vtkMultiBlockPLOT3DReader::ReadIntBlock(FILE* fp, int n, int* block)