Re: calling a function in a struct ?

--- In [email protected], Chris Double <chris.double@d...> 
wrote:
> On Thu, 12 Jun 2003 18:42, smallhairytroll wrote:
> > How would I go about calling a function defined within a struct ?
> 
> I think this came up about 2 months ago in the mailing list. I 
can't check at 

What about this method ?

typedef struct SDL_RWops {
int (*seek)(struct SDL_RWops *context, int offset, int whence);
}

seek is of type (:void *), so, dereference seek to get the address 
of the function. Set the first 4 bytes to a SDL_RWops struct, the 
second 4 bytes to offset and the third 4 bytes to whence.

Not sure how I would actually call the function though.

-Luke


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