[Zlib-devel] zlib 1.2.3.5 available for testing

[Gilles Vollant]

do you speak about :
- using gzio and minizip for use > 4gb file (new on the new zlib)
- compatibility with amd64 instruction set (already supported on old zlib)


-----Message d'origine-----
De : zlib-devel-bounces at madler.net [mailto:zlib-devel-bounces at madler.net] De
la part de Vincent Torri
Envoyé : vendredi 8 janvier 2010 13:23
À : zlib-devel at madler.net
Objet : Re: [Zlib-devel] zlib 1.2.3.5 available for testing



> to support 64 bits file access with recent Microsoft C++ we made

about that, did someone test zlib with mingw-w64 (a very good 64 bits
version of mingw) ?

Vincent Torri

>
> #ifdef _MSC_VER
> #define fopen64 fopen
> #if _MSC_VER >= 1400
>  #define ftello64 _ftelli64
>  #define fseeko64 _fseeki64
> #else // old MSC
>  #define ftello64 ftell
>  #define fseeko64 fseek
> #endif
> #endif
>
> so if _MSC_VER is defined and >= 1400, we have 64 bits fopen, but 
> using function named fopen, _ftelli64 and _fseeki64
>
>
> #if defined(_MSC_VER) && defined(_LARGEFILE64_SOURCE) #if _MSC_VER >= 
> 1400 #endif #endif
>
> and the 64 bits integer type is on MS C++ unsigned __int64
>
> -----Message d'origine-----
> De : zlib-devel-bounces at madler.net 
> [mailto:zlib-devel-bounces at madler.net] De la part de Mark Adler Envoyé 
> : vendredi 8 janvier 2010 09:59 À : zlib-devel at madler.net Objet : 
> [Zlib-devel] zlib 1.2.3.5 available for testing
>
> Generous zlib testers,
>
> zlib 1.2.3.5 is available here for testing:
>
>    http://zlib.net/current/beta/zlib-1.2.3.5.tar.gz
>
> The changes are listed in ChangeLog.  Most notably, the gz* functions 
> have been replaced with entirely new code.  If you can, please test 
> those with special vigor.  Thanks.
>
> Mark
>
>
>
>
>
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