int LibRaw::nikon_e995()
{
  int i, histo[256];
  const uchar often[] = {0x00, 0x55, 0xaa, 0xff};

  memset(histo, 0, sizeof histo);
  fseek(ifp, -2000, SEEK_END);
  for (i = 0; i < 2000; i++)
    histo[fgetc(ifp)]++;
  for (i = 0; i < 4; i++)
    if (histo[often[i]] < 200)
      return 0;
  return 1;
}
Unknown