Porting to 64 bit Cygwin (was Re: Difference in 32/64-bit curl.)

[Corinna Vinschen]

On Apr 24 20:37, Erwin Waterlander wrote:
> Op 24-4-2013 20:30, Corinna Vinschen schreef:
> >On Apr 24 20:25, Erwin Waterlander wrote:
> >>Op 24-4-2013 15:47, Corinna Vinschen schreef:
> >>>                  Cygwin   Windows  Cygwin
> >>>		 Linux    x86_64   Linux
> >>>		 Windows           x86_64
> >>>		 i686
> >>>
> >>>sizeof(int)         4        4        4
> >>>sizeof(long)        4        4        8
> >>>sizeof(size_t)      4        8        8
> >>>sizeof(void*)       4        8        8
> >>And these. Interesting for people handling Unicode (wide) text:
> >>
> >>sizeof(wchar_t)       2        2        2
> >>sizeof(wint_t)          2        2        4
> >No, that's not correct:
> >
> >   sizeof(wint_t)          4        4        4
> >
> >This is very important because of WEOF.
> >
> 
> We are both incorrect. I tried and got these results.
> 
> sizeof(wint_t) will give:
> 
> Cygwin i686:     4
> MinGW32 :        2
> MinGW-w64:    2
> Cygwin x86_64:   4

Indeed.  I didn't know that.  Fortunately we have the 4 byte wint_t ;)


Corinna

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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