This is the mail archive of the cygwin@sources.redhat.com mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: Where is h_errno?


On Sunday 17 December 2000 13:36, Stephen C. Biggs wrote:
> > Did you search the include files before sending this mail?
>
> Yes I did... the only definition that resolves to something is in
> w32api/winsock.h.  This doesn't work if I am trying to compile a Unix
> tarball (apache).  netdb.h has an extern but only if
> __INSIDE_CYGWIN_NET__

No. It contains

#ifdef  __INSIDE_CYGWIN_NET__
extern int h_errno;
#else
extern __declspec(dllimport) int h_errno;
#endif

> > Did you eliminate the `extern int h_errno;' line(s) when __CYGWIN__
> > is defined?
>
> What would that do?  The compile will then exit with an undefined
> symbol instead of getting to the linker error.

It wouldn't conflict with the above definition in netdb.h
It's the same situation as it's with errno.

Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin@cygwin.com
Red Hat, Inc.

--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe@sourceware.cygnus.com


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]