Tom has applied these changes to the CVS snapshot. Can you try it and
let us know.
> One can't just #undef errno on windows because it is defined as follows:
>
>
> #if defined(_MT) || defined(_DLL)
> extern int * __cdecl _errno(void);
> #define errno (*_errno())
> #else /* ndef _MT && ndef _DLL */
> extern int errno;
> #endif /* _MT || _DLL */
>
> So when building a dll or a multithreaded application it is not a plain
> variable but call to the _errno() and after #undef errno one will lose
> errno completely. For the same reason it is impossible to use something
> like 'errno=0;'.
>
> Mikhail Terekhov
>
>
> Tom Lane wrote:
> >
> > Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > > Any idea where we are on this?
> >
> > I'm planning to #undef errno around the three routines that need to get
> > at plain errno. Not done yet though...
> >
> > regards, tom lane
> >
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-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
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