[vorbis-dev] MSVC warnings

[Dave Hooper]

> FWIW, on MSVC you can't cast away the warning.

You certainly can on MSVC97, using just
retval = (unsigned long)(-1)
but others have reported problems with different compilers

> I would strongly urge:
> #define OGG_OVERFLOW ~0UL
> and:
> ret = OGG_OVERFLOW;

#define is for macro programming, better to make it a const like
const unsigned long OGG_OVERFLOW = ~0;
or similar, for obvious reasons.  Or if you must use #define, at least use
#define OGG_OVERFLOW (~0UL)

D

<p>--- >8 ----
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