src: Document "debug" in usage().

[Repository Conversion <srcmastr%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f06b0f634af7
branches:  trunk
changeset: 318146:f06b0f634af7
user:      maxv <maxv%NetBSD.org@localhost>
date:      Fri Apr 13 17:43:37 2018 +0000
description:
Document "debug" in usage().

diffstat:

 usr.sbin/npf/npfctl/npfctl.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 7d06908ac036 -r f06b0f634af7 usr.sbin/npf/npfctl/npfctl.c
--- a/usr.sbin/npf/npfctl/npfctl.c      Fri Apr 13 14:31:35 2018 +0000
+++ b/usr.sbin/npf/npfctl/npfctl.c      Fri Apr 13 17:43:37 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: npfctl.c,v 1.54 2017/10/30 04:53:43 ozaki-r Exp $      */
+/*     $NetBSD: npfctl.c,v 1.55 2018/04/13 17:43:37 maxv Exp $ */
 
 /*-
  * Copyright (c) 2009-2014 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: npfctl.c,v 1.54 2017/10/30 04:53:43 ozaki-r Exp $");
+__RCSID("$NetBSD: npfctl.c,v 1.55 2018/04/13 17:43:37 maxv Exp $");
 
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -155,6 +155,9 @@
        fprintf(stderr,
            "\t%s list [-46hNnw] [-i <ifname>]\n",
            progname);
+       fprintf(stderr,
+           "\t%s debug [<rule-file>] [<raw-output>]\n",
+           progname);
        exit(EXIT_FAILURE);
 }