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[Frama-c-discuss] How to write assign for void* type argument of a function

On Sun, Dec 8, 2013 at 4:54 PM, David Yang <abiao.yang at> wrote:

> While there has a void pointer argument in function, I found I could
> not write assign for these arguments.
> e.g.
> /*@ assigns *data; */
> int f(void * data);
Well, void is an ?incomplete type?. C does not let you dereference a
pointer to void either: as an incomplete type, void has no size so the C
compiler would not know what to read.


 assigns *((int *)data);

or anything that is appropriate to your case.
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