From 07799a2af1c7af4dea1742dbcd2987b92b5b1e80 Mon Sep 17 00:00:00 2001
From: Bruce Evans <bde@FreeBSD.org>
Date: Fri, 5 Mar 1999 10:29:34 +0000
Subject: [PATCH] Backed out most of rev.1.4.  I didn't submit it; I only
 submitted a request for it something like it.  It was poorly worded and too
 far from both POSIX wording and normal (mal)practice by referring to
 sysconf(_SC_NGROUPS_MAX) instead of {NGROUPS_MAX} or NGROUPS.  POSIX.1 uses
 curly braces to mark up "symbolic constants or limits [that may be] defined
 in certain headers".  Since we don't document this markup, don't use it. 
 Just use NGROUPS_MAX.

---
 lib/libc/sys/getgroups.2 | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/lib/libc/sys/getgroups.2 b/lib/libc/sys/getgroups.2
index 7bda9453d1d..82a93386dee 100644
--- a/lib/libc/sys/getgroups.2
+++ b/lib/libc/sys/getgroups.2
@@ -30,9 +30,9 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)getgroups.2	8.2 (Berkeley) 4/16/94
-.\"     $Id: getgroups.2,v 1.3 1998/01/11 22:01:20 alex Exp $
+.\"     $Id: getgroups.2,v 1.4 1998/01/13 01:30:17 alex Exp $
 .\"
-.Dd April 16, 1994
+.Dd March 5, 1999
 .Dt GETGROUPS 2
 .Os BSD 4.2
 .Sh NAME
@@ -54,9 +54,11 @@ indicates the number of entries that may be placed in
 .Fa gidset .
 .Fn Getgroups
 returns the actual number of groups returned in
-.Fa gidset ,
-which is limited to the value returned by
-.Fn sysconf _SC_NGROUPS_MAX .
+.Fa gidset .
+No more than
+.Dv NGROUPS_MAX
+will ever
+be returned.
 If
 .Fa gidsetlen
 is zero,
@@ -86,8 +88,7 @@ an invalid address.
 .El
 .Sh SEE ALSO
 .Xr setgroups 2 ,
-.Xr initgroups 3 ,
-.Xr sysconf 3
+.Xr initgroups 3
 .Sh HISTORY
 The
 .Fn getgroups