> > +#define GIF87A_SIG 0x474946383761 > > +#define GIF89A_SIG 0x474946383961 > > they need ULL postfixes > I can't let this slip in! I've been trolled for years and still have a pending patch to define UINT64_C() for BeOS, so you better use it, dammit! Fran?ois.