Update after fix for kernel/6547. SETVAL and SETALL can return ERANGE now.

jmc@ ok.

1 files changed, 16 insertions, 3 deletions

diff --git a/lib/libc/sys/semctl.2 b/lib/libc/sys/semctl.2
index 5486d65ccaa..d94fb75d9e3 100644
--- a/lib/libc/sys/semctl.2
+++ b/lib/libc/sys/semctl.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: semctl.2,v 1.13 2007/05/31 19:19:33 jmc Exp $
+.\"	$OpenBSD: semctl.2,v 1.14 2011/02/02 09:37:09 fgsch Exp $
 .\"	$NetBSD: semctl.2,v 1.2 1997/03/27 08:20:40 mikel Exp $
 .\"
 .\" Copyright (c) 1995 Frank van der Linden
@@ -30,7 +30,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"/
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: February 2 2011 $
 .Dt SEMCTL 2
 .Os
 .Sh NAME
@@ -221,7 +221,20 @@ is not a valid message semaphore identifier.
 is not a valid command.
 .It Bq Er EFAULT
 .Fa arg.buf
-specifies an invalid address.
+or
+.Fa arg.array
+specify an invalid address.
+.It Bq Er ERANGE
+.Fa cmd
+is equal to
+.Dv SETVAL
+or
+.Dv SETALL
+and
+.Va arg.val
+or the values in
+.Va arg.array
+are greater than the system-imposed limit.
 .El
 .Sh SEE ALSO
 .Xr semget 2 ,