[Zlib-devel] Z_SOLO & MinGW-gcc

[Vincent Torri]

On Mon, 20 Feb 2012, Paul Marquess wrote:

> On Behalf Of vtorri at univ-evry.fr
> ...
>>>
>>> Where HAVE_PTRDIFF gets defined if stdint.h has been included in
>>> zconf.h (which is what the enclosed patch does).
>>
>> why not always using __int64 ?
>
> For what part, the change in zconf.h or the ptrdiff_t change or both?

Only for Windows. GNU or Windows compiler or whaterver Windows compiler. 
Note also that long long is equivalent to __int64 on Windows. See

http://msdn.microsoft.com/en-us/library/cc953fe1.aspx

Vincent Torri