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Re: PATCH PING: fix three libgcov warnings

>
> The warning is produced because the existing cast to char * discards the
> qualifier.  We need a cleverer way of discarding the const qualifier,
> hence:
>
>> -  args[0] = (char *) arg;
>> +  args[0] = (void *) (intptr_t) arg;
>
> I'm open to suggestions :-) (including adding a comment).
>

CONST_CAST2 in system.h.  The comment is already there.

Danny
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