From 622e8da61d6035c2284606542eb647146b5ba9b1 Mon Sep 17 00:00:00 2001
From: Philippe Charnier <charnier@FreeBSD.org>
Date: Wed, 26 Feb 2003 20:27:24 +0000
Subject: [PATCH] The usage string: renice [priority | [-n incr]] ... assumed
 that the part `priority | [-n incr]' was optionnal which is wrong according
 to the code. Add FreeBSD Id. Reviewed by:	maxim

---
 usr.bin/renice/renice.8 |  7 ++++++-
 usr.bin/renice/renice.c | 13 +++++++------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/usr.bin/renice/renice.8 b/usr.bin/renice/renice.8
index e20747671d11..4420d8efa758 100644
--- a/usr.bin/renice/renice.8
+++ b/usr.bin/renice/renice.8
@@ -40,7 +40,12 @@
 .Nd alter priority of running processes
 .Sh SYNOPSIS
 .Nm
-.Op Ar priority | Op Fl n Ar increment
+.Ar priority
+.Op Oo Fl p Oc Ar pid ...
+.Op Oo Fl g Oc Ar pgrp ...
+.Op Oo Fl u Oc Ar user ...
+.Nm
+.Fl n Ar increment
 .Op Oo Fl p Oc Ar pid ...
 .Op Oo Fl g Oc Ar pgrp ...
 .Op Oo Fl u Oc Ar user ...
diff --git a/usr.bin/renice/renice.c b/usr.bin/renice/renice.c
index f9e7d9c8cc5c..333f4cd768ce 100644
--- a/usr.bin/renice/renice.c
+++ b/usr.bin/renice/renice.c
@@ -37,13 +37,14 @@ static const char copyright[] =
 	The Regents of the University of California.  All rights reserved.\n";
 #endif /* not lint */
 
-#ifndef lint
 #if 0
+#ifndef lint
 static char sccsid[] = "@(#)renice.c	8.1 (Berkeley) 6/9/93";
-#endif
-static const char rcsid[] =
-  "$FreeBSD$";
 #endif /* not lint */
+#endif
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
 #include <sys/time.h>
@@ -179,7 +180,7 @@ static void
 usage()
 {
 	fprintf(stderr, "%s\n%s\n",
-"usage: renice [priority | [-n incr]] [[-p] pid ...] [[-g] pgrp ...]",
-"              [[-u] user ...]");
+"usage: renice priority     [[-p] pid ...] [[-g] pgrp ...] [[-u] user ...]",
+"       renice -n increment [[-p] pid ...] [[-g] pgrp ...] [[-u] user ...]");
 	exit(1);
 }