Use Ex.

usr.sbin/link/link.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: link.8,v 1.7 2017/07/03 21:35:31 wiz Exp $
+.\"	$NetBSD: link.8,v 1.8 2017/07/04 07:08:42 wiz Exp $
 .\"
 .\" Copyright (c) 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -52,10 +52,7 @@ is the pathname of the new link to
 .Ar file1
 to be created.
 .Sh EXIT STATUS
-The
-.Nm
-utility
-exits 0 on success, and >0 if an error occurs.
+.Ex -std link
 .Sh SEE ALSO
 .Xr ln 1 ,
 .Xr link 2 ,

usr.sbin/lptctl/lptctl.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: lptctl.8,v 1.13 2017/07/03 21:35:31 wiz Exp $
+.\"	$NetBSD: lptctl.8,v 1.14 2017/07/04 07:10:06 wiz Exp $
 .\"
 .\" Copyright (c) 2004 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -99,8 +99,7 @@ Enables or disables (default) automatic LF on CR for data transfers.
 - printer ports
 .El
 .Sh EXIT STATUS
-.Nm
-returns 0 on success, >0 on failure.
+.Ex -std lptctl
 .Sh SEE ALSO
 .Xr ioctl 2 ,
 .Xr lpt 4 ,

usr.sbin/mailwrapper/mailwrapper.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: mailwrapper.8,v 1.17 2017/07/03 21:35:31 wiz Exp $
+.\"	$NetBSD: mailwrapper.8,v 1.18 2017/07/04 07:10:35 wiz Exp $
 .\"
 .\" Copyright (c) 1998
 .\" 	Perry E. Metzger.  All rights reserved.
@@ -141,8 +141,7 @@ is typically set up as a symlink to
 .Nm
 which is not usually invoked on its own.
 .Sh EXIT STATUS
-.Nm
-exits 0 on success, and >0 if an error occurs.
+.Ex -std
 .Sh DIAGNOSTICS
 .Nm
 will print a diagnostic if its configuration file is missing or malformed,

usr.sbin/mld6query/mld6query.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: mld6query.8,v 1.8 2017/07/03 21:35:31 wiz Exp $
+.\"	$NetBSD: mld6query.8,v 1.9 2017/07/04 07:11:18 wiz Exp $
 .\"	$KAME: mld6query.8,v 1.5 2000/12/04 06:28:23 itojun Exp $
 .\"
 .\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -74,7 +74,7 @@ similarly, MLD report packet will be transmitted.
 options are for debugging purposes only.
 .\"
 .Sh EXIT STATUS
-The program exits 0 on success, and >0 on failures.
+.Ex -std mld6query
 .\"
 .\" .Sh SEE ALSO
 .\"