From owner-soc-status@FreeBSD.ORG  Fri Jul 31 15:16:41 2009
Return-Path: <owner-soc-status@FreeBSD.ORG>
Delivered-To: soc-status@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8939C106566B;
	Fri, 31 Jul 2009 15:16:41 +0000 (UTC)
	(envelope-from phk@critter.freebsd.dk)
Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222])
	by mx1.freebsd.org (Postfix) with ESMTP id 4BB8C8FC13;
	Fri, 31 Jul 2009 15:16:41 +0000 (UTC)
	(envelope-from phk@critter.freebsd.dk)
Received: from critter.freebsd.dk (critter-phk.freebsd.dk [192.168.48.2])
	by phk.freebsd.dk (Postfix) with ESMTP id ADB9569959;
	Fri, 31 Jul 2009 14:57:08 +0000 (UTC)
Received: from critter.freebsd.dk (localhost [127.0.0.1])
	by critter.freebsd.dk (8.14.3/8.14.3) with ESMTP id n6VEvV2L057771;
	Fri, 31 Jul 2009 14:57:31 GMT (envelope-from phk@critter.freebsd.dk)
To: marta carbone <marta@freebsd.org>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Fri, 31 Jul 2009 15:53:49 +0200."
	<b62a99a60907310653y35b4f53bhefa63b22f4c0327f@mail.gmail.com> 
Date: Fri, 31 Jul 2009 14:57:31 +0000
Message-ID: <57770.1249052251@critter.freebsd.dk>
Sender: phk@critter.freebsd.dk
Cc: soc-status@freebsd.org, freebsd-current@freebsd.org
Subject: Re: sbuf(9) functions in userspace 
X-BeenThere: soc-status@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Summer of Code Status Reports and Discussion <soc-status.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/soc-status>,
	<mailto:soc-status-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/soc-status>
List-Post: <mailto:soc-status@freebsd.org>
List-Help: <mailto:soc-status-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/soc-status>,
	<mailto:soc-status-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 31 Jul 2009 15:16:42 -0000

In message <b62a99a60907310653y35b4f53bhefa63b22f4c0327f@mail.gmail.com>, marta carbone writes:
>Hello,
>
>as part of the GSoc project I'm working on the ipfw code,
>and I need some functions similar to the sbuf(9) family but
>working in userspace.
>There is something like that already available for userland?

Sbuf is available in userland, just include <sys/sbuf.h> and link with -lsbuf


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.