From owner-svn-src-projects@FreeBSD.ORG  Tue Jun 16 17:08:18 2009
Return-Path: <owner-svn-src-projects@FreeBSD.ORG>
Delivered-To: svn-src-projects@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 633A21065672;
	Tue, 16 Jun 2009 17:08:18 +0000 (UTC)
	(envelope-from brooks@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 51AAE8FC12;
	Tue, 16 Jun 2009 17:08:18 +0000 (UTC)
	(envelope-from brooks@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id n5GH8IdE034243;
	Tue, 16 Jun 2009 17:08:18 GMT (envelope-from brooks@svn.freebsd.org)
Received: (from brooks@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id n5GH8Ixl034241;
	Tue, 16 Jun 2009 17:08:18 GMT (envelope-from brooks@svn.freebsd.org)
Message-Id: <200906161708.n5GH8Ixl034241@svn.freebsd.org>
From: Brooks Davis <brooks@FreeBSD.org>
Date: Tue, 16 Jun 2009 17:08:18 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-projects@freebsd.org
X-SVN-Group: projects
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r194299 - projects/ngroups/lib/libc/sys
X-BeenThere: svn-src-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "SVN commit messages for the src &quot; projects&quot;
	tree" <svn-src-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, 
	<mailto:svn-src-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-projects>
List-Post: <mailto:svn-src-projects@freebsd.org>
List-Help: <mailto:svn-src-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-projects>, 
	<mailto:svn-src-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 16 Jun 2009 17:08:18 -0000

Author: brooks
Date: Tue Jun 16 17:08:18 2009
New Revision: 194299
URL: http://svn.freebsd.org/changeset/base/194299

Log:
  Use POSIX documentation style {NGROUPS_MAX} notation instead of talking
  about NGROUPS or sysconf(_SC_NGROUPS_MAX).
  
  Note the getgroups conforms to POSIX.1.

Modified:
  projects/ngroups/lib/libc/sys/getgroups.2
  projects/ngroups/lib/libc/sys/setgroups.2

Modified: projects/ngroups/lib/libc/sys/getgroups.2
==============================================================================
--- projects/ngroups/lib/libc/sys/getgroups.2	Tue Jun 16 16:38:54 2009	(r194298)
+++ projects/ngroups/lib/libc/sys/getgroups.2	Tue Jun 16 17:08:18 2009	(r194299)
@@ -58,10 +58,7 @@ The
 system call
 returns the actual number of groups returned in
 .Fa gidset .
-No more than
-.Fn sysconf _SC_NGROUPS_MAX
-will ever
-be returned.
+At least one and as many as {NGROUPS_MAX}+1 values may be returned.
 If
 .Fa gidsetlen
 is zero,
@@ -91,8 +88,12 @@ an invalid address.
 .El
 .Sh SEE ALSO
 .Xr setgroups 2 ,
-.Xr initgroups 3 ,
-.Xr sysconf 3
+.Xr initgroups 3
+.Sh STANDARDS
+The
+.Fn getgroups
+system call conforms to
+.St -p1003.1-2008 .
 .Sh HISTORY
 The
 .Fn getgroups

Modified: projects/ngroups/lib/libc/sys/setgroups.2
==============================================================================
--- projects/ngroups/lib/libc/sys/setgroups.2	Tue Jun 16 16:38:54 2009	(r194298)
+++ projects/ngroups/lib/libc/sys/setgroups.2	Tue Jun 16 17:08:18 2009	(r194299)
@@ -53,7 +53,7 @@ The
 argument
 indicates the number of entries in the array and must be no
 more than
-.Fn sysconf _SC_NGROUPS_MAX .
+.Dv {NGROUPS_MAX}+1 .
 .Pp
 Only the super-user may set a new group list.
 .Sh RETURN VALUES
@@ -69,7 +69,7 @@ The caller is not the super-user.
 The number specified in the
 .Fa ngroups
 argument is larger than the
-.Fn sysconf _SC_NGROUPS_MAX
+.Dv {NGROUPS_MAX}+1
 limit.
 .It Bq Er EFAULT
 The address specified for