[PATCH] string/stratcliff.c: Replace int with size_t [BZ #21982]

[H.J. Lu]

On Mon, Aug 21, 2017 at 6:23 AM, Joseph Myers <joseph@codesourcery.com> wrote:
> On Sun, 20 Aug 2017, H.J. Lu wrote:
>
>> @@ -101,7 +101,7 @@ do_test (void)
>>
>>             if (STRLEN (&adr[outer]) != (size_t) (inner - outer))
>>               {
>> -               printf ("%s flunked for outer = %d, inner = %d\n",
>> +               printf ("%s flunked for outer = %Zd, inner = %Zd\n",
>
> I don't think we should be using legacy %Z in any new code.  Use C99 %zu
> for size_t (%zd only if the argument is the corresponding signed type
> rather than size_t itself).
>

There are some %Zd in string/stratcliff.c.  Should they be changed?
Since All of them are size_t, I will replace %Zd with %zu.


-- 
H.J.