int LibRaw::parse_tiff(int base)
{
  int doff;
  fseek(ifp, base, SEEK_SET);
  order = get2();
  if (order != 0x4949 && order != 0x4d4d)
    return 0;
  get2();
  while ((doff = get4()))
  {
    fseek(ifp, doff + base, SEEK_SET);
    if (parse_tiff_ifd(base))
      break;
  }
  return 1;
}
Unknown