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Message-ID: <4173BE20.9060604@x-ray.at>
Date: Mon, 18 Oct 2004 14:59:12 +0200
From: Reini Urban <rurban AT x-ray DOT at>
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To: cygwin AT cygwin DOT com
Subject: Re: minires-devel-0.97-1: resolv.h fails
References: <41731C28 DOT 8060109 AT x-ray DOT at> <20041018110318 DOT GC26101 AT cygbert DOT vinschen DOT de>
In-Reply-To: <20041018110318.GC26101@cygbert.vinschen.de>
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minires maintainer:
   so please consider the attached patch for minires-devel
   (both versions fail)

Corinna Vinschen schrieb:
> 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
> $

-- 
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/

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2004-10-18 14:52:56 rurban AT x-ray DOT at
	* resolv.h: declare sockaddr_in

--- usr/include/resolv.h.orig	2004-03-02 05:33:04.000000000 +0200
+++ usr/include/resolv.h	2004-10-18 14:55:31.241878400 +0200
@@ -64,6 +64,7 @@
 #endif
 #include <sys/cdefs.h>
 #include <sys/socket.h>
+#include <netinet/in.h>
 #include <stdio.h>
 #include <arpa/nameser.h>
 


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