strtold, isnormal

Corinna Vinschen
Mon Mar 23 16:40:00 GMT 2009

On Mar 23 16:44, Corinna Vinschen wrote:
> On Mar 23 10:40, Gregg Reynolds wrote:
> > Hi,
> > 
> > I'm trying to build tokyocabinet on cygwin.  It needs strtold and the
> > isnormal macro.  Before I hack up an ad-hoc fix are there any plans to
> > implement these for cygwin?
> Not yet.  The reason is that Cygwin's underlying math library (part
> of newlib), does not handle long doubles at all so far.  That's why
> we have none of the long double functions like cosl etc.

Oh, btw., the isnormal macro exists in math.h.


Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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