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Re: [PATCH v2 7/8] Use PRINTF_FORTIFY instead of _IO_FLAGS2_FORTIFY.


* Adhemerval Zanella:

>> +  if (slen == 0)
>> +    __chk_fail ();
>
> Maybe a __glibc_unlikely here?

I don't think this is required for paths which lead to a noreturn
function.

Thanks,
Florian


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