message: Minor corrections in Read
diff: @@ -294,7 +294,7 @@ bool rtk::XimImageIO::CanReadFile(const char* FileNameToRead)
  //--------------------------------------------------------------------
  template<typename T>
  -T rtk::XimImageIO::get_diff(char vsub, FILE* &fp)
  +inline T rtk::XimImageIO::get_diff(char vsub, FILE* &fp)
  {
  if (vsub == 0) {
  char diff8;
  @@ -344,12 +344,10 @@ void rtk::XimImageIO::Read(void * buffer)
  if ((xdim + 1) != fread(&buf[0], sizeof(Int4), xdim + 1, fp))
  itkGenericExceptionMacro(<< "Could not read first row +1 in: " << m_FileName);
  - int lut_idx = 0;
  char vsub;
  size_t i = xdim;
  size_t iminxdim = 0;
  - size_t imax = xdim * ydim - 1; // -1 bc how we index
  for (int lut_idx = 0; lut_idx < lookUpTableSize; lut_idx++) {
  char v = m_lookup_table[lut_idx];
  