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authorjtc <jtc@NetBSD.org>1994-04-15 22:43:25 +0000
committerjtc <jtc@NetBSD.org>1994-04-15 22:43:25 +0000
commit293ba06c9dd65313d42422bdaadeaba67fc7a8e6 (patch)
tree9c42c1b33161fe44bd1f0eba40c38297b4d88d16 /lib/libc/sys/setgroups.2
parent914b69074538ef52bb4266b849892ff750a06348 (diff)
Describe causes of EINVAL error.
NGROUPS -> NGROUPS_MAX.
Diffstat (limited to 'lib/libc/sys/setgroups.2')
-rw-r--r--lib/libc/sys/setgroups.211
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libc/sys/setgroups.2 b/lib/libc/sys/setgroups.2
index 4adcd09ed07..a7884c840b9 100644
--- a/lib/libc/sys/setgroups.2
+++ b/lib/libc/sys/setgroups.2
@@ -30,7 +30,7 @@
.\" SUCH DAMAGE.
.\"
.\" from: @(#)setgroups.2 6.7 (Berkeley) 3/10/91
-.\" $Id: setgroups.2,v 1.4 1994/03/29 02:46:37 jtc Exp $
+.\" $Id: setgroups.2,v 1.5 1994/04/15 22:43:25 jtc Exp $
.\"
.Dd March 10, 1991
.Dt SETGROUPS 2
@@ -53,9 +53,7 @@ The parameter
.Fa ngroups
indicates the number of entries in the array and must be no
more than
-.Dv NGROUPS ,
-as defined in
-.Ao Pa sys/param.h Ac .
+.Dv NGROUPS_MAX .
.Pp
Only the super-user may set new groups.
.Sh RETURN VALUES
@@ -67,6 +65,11 @@ The
.Fn setgroups
call will fail if:
.Bl -tag -width Er
+.It Bq Er EINVAL
+The value of
+.Fa ngroups
+is greater than
+.Dv NGROUPS_MAX .
.It Bq Er EPERM
The caller is not the super-user.
.It Bq Er EFAULT