From owner-freebsd-arch@FreeBSD.ORG  Sun Dec  2 12:36:07 2007
Return-Path: <owner-freebsd-arch@FreeBSD.ORG>
Delivered-To: freebsd-arch@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 3885B16A417
	for <freebsd-arch@freebsd.org>; Sun,  2 Dec 2007 12:36:07 +0000 (UTC)
	(envelope-from bushman@freebsd.org)
Received: from mail.r61.net (mail.r61.net [195.208.245.249])
	by mx1.freebsd.org (Postfix) with ESMTP id 9727D13C46B;
	Sun,  2 Dec 2007 12:36:06 +0000 (UTC)
	(envelope-from bushman@freebsd.org)
Received: from [192.168.0.43] ([195.161.235.42]) (authenticated bits=0)
	by mail.r61.net (8.14.1/8.14.1) with ESMTP id lB2C8gtH065999
	(version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT);
	Sun, 2 Dec 2007 15:08:44 +0300 (MSK)
	(envelope-from bushman@freebsd.org)
Message-Id: <5555F136-D396-4333-837D-C4924416C3CB@freebsd.org>
From: Michael Bushkov <bushman@freebsd.org>
To: freebsd-arch@freebsd.org
Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
Content-Transfer-Encoding: 7bit
Mime-Version: 1.0 (Apple Message framework v915)
Date: Sun, 2 Dec 2007 15:08:37 +0300
X-Mailer: Apple Mail (2.915)
Cc: de@freebsd.org
Subject: libc-scoped function and Symbol.map
X-BeenThere: freebsd-arch@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussion related to FreeBSD architecture <freebsd-arch.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>,
	<mailto:freebsd-arch-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-arch>
List-Post: <mailto:freebsd-arch@freebsd.org>
List-Help: <mailto:freebsd-arch-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>,
	<mailto:freebsd-arch-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 02 Dec 2007 12:36:07 -0000

Hi!
If I add the internal libc-scoped function (named  
__getgroupmembership) to src/lib/libc/gen/getgrent.c, I need to add  
its name to Symbol.map, don't I?

The function definition is:
int
__getgroupmembership(const char *uname, gid_t agroup, gid_t *groups,
	int maxgrp, int *grpcnt)

The Symbol.map diff is:
--- lib/libc/gen/Symbol.map	31 May 2007 13:01:33 -0000	1.6
+++ lib/libc/gen/Symbol.map	23 Oct 2007 14:25:53 -0000
@@ -337,6 +337,8 @@
};
  FBSDprivate_1.0 {
+	__getgroupmembership;
+
	/* needed by thread libraries */
	__thr_jtable;

With best regards,
Michael Bushkov,
Southern Federal University