Re: pointer casts

> > GCC has a non-standard extension that allows implicit casts
> > betweeen (void *) and any function pointers.
> "Even with an explicit cast, it is invalid to convert a function
> pointer to an object pointer or a pointer to void, or vice versa."

Violations of this rule could show up as a problem on architectures where
function pointers are "special," e.g. IA-64 and PPC64. Is GTK working on
these arches?


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