From owner-freebsd-questions@FreeBSD.ORG  Sat Aug 18 11:11:07 2012
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 9BB991065678
	for <freebsd-questions@freebsd.org>;
	Sat, 18 Aug 2012 11:11:07 +0000 (UTC)
	(envelope-from freebsd@edvax.de)
Received: from mx02.qsc.de (mx02.qsc.de [213.148.130.14])
	by mx1.freebsd.org (Postfix) with ESMTP id 5AF138FC15
	for <freebsd-questions@freebsd.org>;
	Sat, 18 Aug 2012 11:11:07 +0000 (UTC)
Received: from r56.edvax.de (port-92-195-32-97.dynamic.qsc.de [92.195.32.97])
	by mx02.qsc.de (Postfix) with ESMTP id A012C2783C;
	Sat, 18 Aug 2012 13:11:05 +0200 (CEST)
Received: from r56.edvax.de (localhost [127.0.0.1])
	by r56.edvax.de (8.14.5/8.14.5) with SMTP id q7IBB5bO001947;
	Sat, 18 Aug 2012 13:11:05 +0200 (CEST)
	(envelope-from freebsd@edvax.de)
Date: Sat, 18 Aug 2012 13:11:05 +0200
From: Polytropon <freebsd@edvax.de>
To: "Aric" <leearic@126.com>
Message-Id: <20120818131105.2e38ce44.freebsd@edvax.de>
In-Reply-To: <22695d08.1b82.139380bd3e0.Coremail.leearic@126.com>
References: <22695d08.1b82.139380bd3e0.Coremail.leearic@126.com>
Organization: EDVAX
X-Mailer: Sylpheed 3.1.1 (GTK+ 2.24.5; i386-portbld-freebsd8.2)
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Cc: freebsd-questions <freebsd-questions@freebsd.org>
Subject: Re: about system api
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Polytropon <freebsd@edvax.de>
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: Sat, 18 Aug 2012 11:11:07 -0000

On Sat, 18 Aug 2012 12:44:07 +0800, Aric wrote:
> Hi,all
> 
> could anybody knows how to get the FreeBSD system APIs 

For documentation about the kernel interfaces and the library
calls, refer to the respective manpages. For the full source
code of the entire system, check the content of the /usr/src
directory. Whatever you want to understand as "system APIs"
will be in there.


-- 
Polytropon
Magdeburg, Germany
Happy FreeBSD user since 4.0
Andra moi ennepe, Mousa, ...