From owner-freebsd-questions@FreeBSD.ORG  Thu Aug  3 19:47:56 2006
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
X-Original-To: questions@freebsd.org
Delivered-To: freebsd-questions@FreeBSD.ORG
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 6F17116A4DF;
	Thu,  3 Aug 2006 19:47:56 +0000 (UTC)
	(envelope-from mi+mx@aldan.algebra.com)
Received: from aldan.algebra.com (aldan.algebra.com [216.254.65.224])
	by mx1.FreeBSD.org (Postfix) with ESMTP id DF42343D5C;
	Thu,  3 Aug 2006 19:47:47 +0000 (GMT)
	(envelope-from mi+mx@aldan.algebra.com)
Received: from corbulon.video-collage.com
	(static-151-204-231-237.bos.east.verizon.net [151.204.231.237])
	by aldan.algebra.com (8.13.7/8.13.7) with ESMTP id k73Jljnc001429
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK);
	Thu, 3 Aug 2006 15:47:47 -0400 (EDT)
	(envelope-from mi+mx@aldan.algebra.com)
Received: from [172.21.130.86] (mx-broadway [38.98.68.18])
	by corbulon.video-collage.com (8.13.6/8.13.6) with ESMTP id
	k73Jld5V067833
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO);
	Thu, 3 Aug 2006 15:47:40 -0400 (EDT)
	(envelope-from mi+mx@aldan.algebra.com)
From: Mikhail Teterin <mi+mx@aldan.algebra.com>
Organization: Virtual Estates, Inc.
To: standards@freebsd.org
Date: Thu, 3 Aug 2006 15:47:34 -0400
User-Agent: KMail/1.9.1
MIME-Version: 1.0
Content-Type: text/plain;
  charset="us-ascii"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
Message-Id: <200608031547.34386.mi+mx@aldan.algebra.com>
X-Virus-Scanned: ClamAV 0.88/1634/Wed Aug 2 18:32:49 2006 on
	corbulon.video-collage.com
X-Virus-Status: Clean
X-Scanned-By: MIMEDefang 2.43
Cc: questions@freebsd.org
Subject: conundrum: _C99_SOURCE vs. sigset
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 03 Aug 2006 19:47:56 -0000

Hello!

I'm trying to compile a program, which uses threads and has its own daemon 
global variable.

The variable's declaration results in an error:

recsnap.C:50: error: `RTRString daemon' redeclared as different kind of symbol
/usr/include/stdlib.h:252: error: previous declaration of `int daemon(int, 
int)'

The daemon()'s declaration in stdlib.h can be turned off by declaring either 
_C99_SOURCE or _ANSI_SOURCE. Unfortunately, both of these defines also turn 
off the declaration of sigset_t and fd_set:

/usr/include/pthread.h:233: error: expected `,' or `...' before '*' token
.../include/rtr/selectni.h:129: error: `fd_set' does not name a type

Can this be solved -- without modifying the vendor's code? Thanks!

	-mi