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[openbeosnetteam] Re: Fix for resolving host names
- From: "Axel Dörfler" <axeld@xxxxxxxxxxxxxxxx>
- To: openbeosnetteam@xxxxxxxxxxxxx
- Date: Tue, 03 Feb 2004 01:02:51 +0100 CET
"Waldemar Kornewald" <Waldemar.Kornewald@xxxxxx> wrote:
> > 1) what is h_errno actually used for?
> It is used to report the error status, I think. ;)
Hehe :-)
I actually didn't know that it was a standard variable.
> > 2) if it's used like the POSIX errno variable, why not copy the
> > exact
> > mechanism?
> I will try to find out how it is used exactly (or if it is used at
> all). Why is
> there h_errno_tls then?
> Is our POSIX errno thread-specific or global?
It has to be thread local. h_errno_tls only stores the TLS slot that
stores the integer indicating the error.
Bye,
Axel.
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