flesh out STANDARDS; ok guenther

diff --git a/bin/ps/ps.1 b/bin/ps/ps.1
index c9d4968..5bf023f 100644 (file)
--- a/bin/ps/ps.1
+++ b/bin/ps/ps.1
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: ps.1,v 1.89 2014/01/21 03:15:44 schwarze Exp $
+.\"    $OpenBSD: ps.1,v 1.90 2014/05/15 19:38:06 jmc Exp $
 .\"    $NetBSD: ps.1,v 1.16 1996/03/21 01:36:28 jtc Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1991, 1993, 1994
@@ -30,7 +30,7 @@
 .\"
 .\"     @(#)ps.1       8.3 (Berkeley) 4/18/94
 .\"
-.Dd $Mdocdate: January 21 2014 $
+.Dd $Mdocdate: May 15 2014 $
 .Dt PS 1
 .Os
 .Sh NAME
@@ -564,15 +564,31 @@ The
 .Nm
 utility is compliant with the
 .St -p1003.1-2008
-specification.
+specification,
+except that the flag
+.Op Fl G
+is unsupported.
 .Pp
 The flags
-.Op Fl CcHhjkLMmNOrST
-are extensions to that specification.
+.Op Fl defglnu
+are marked by
+.St -p1003.1-2008
+as being an X/Open System Interfaces option;
+of these,
+.Op Fl dfgn
+are not supported by this implementation of
+.Nm .
 .Pp
 Behaviour for the
 .Fl e
-flag differs between this implementation and
+and
+.Fl u
+flags differ between this implementation and
+.St -p1003.1-2008 .
+.Pp
+The flags
+.Op Fl CcHhjkLMmNOrST
+are extensions to
 .St -p1003.1-2008 .
 .Sh HISTORY
 A