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Date: Mon, 18 Oct 2004 13:03:18 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin <cygwin AT cygwin DOT com>
Subject: Re: minires-devel-0.97-1: resolv.h fails
Message-ID: <20041018110318.GC26101@cygbert.vinschen.de>
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References: <41731C28 DOT 8060109 AT x-ray DOT at>
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On Oct 18 03:28, Reini Urban wrote:
> minires-devel-0.97-1:
>   #include <resolv.h> fails suddenly.
> 
> Apparently /usr/include/resolv.h misses the definition for
> sockaddr_in, which is defined in <cygwin/in.h>
> 
> Have no clue why it suddenly fails. Anyone else?
> These headers didn't change for years...
> 
> Which file is supposed to include cygwin/in.h? I found nothing.

netinet/in.h

> On other systems it's defined in sys/socket.h, which is included in 
> resolv.h.

On Linux as well as on Cygwin:

$ cat > x.c << EOF
#include <sys/socket.h>
struct sockaddr_in si;
EOF
$ gcc -c x.c
x.c:2: error: storage size of `si' isn't known
$ cat > x.c << EOF
#include <netinet/in.h>
struct sockaddr_in si;
EOF
$ gcc -c x.c
$


Corinna

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

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