From 3a434d321203a61ed371a677729d5ecd743d18ce Mon Sep 17 00:00:00 2001
From: dds <dds@FreeBSD.org>
Date: Wed, 19 Nov 2003 13:05:50 +0000
Subject: [PATCH] Documented missing EINVAL errno value kern_prot.c: if (ngrp >
 NGROUPS) 	return (EINVAL);

MFC after:	2 weeks
---
 lib/libc/sys/setgroups.2 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/libc/sys/setgroups.2 b/lib/libc/sys/setgroups.2
index 1ff68749a57f..cbc3a36b61f4 100644
--- a/lib/libc/sys/setgroups.2
+++ b/lib/libc/sys/setgroups.2
@@ -71,6 +71,12 @@ system call will fail if:
 .Bl -tag -width Er
 .It Bq Er EPERM
 The caller is not the super-user.
+.It Bq Er EINVAL
+The number specified in the
+.Fa ngroups
+argument is larger than the
+.Dv NGROUPS
+limit.
 .It Bq Er EFAULT
 The address specified for
 .Fa gidset