From 8f82c3ea68d955b6e231772d74d6e226aacd6931 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@FreeBSD.org>
Date: Wed, 16 Sep 1998 18:20:23 +0000
Subject: [PATCH]     vmstat shows all manually-specified devices rather then
 just the first     three.

---
 usr.bin/vmstat/vmstat.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c
index 7f37b95a3548..6119fb7fba37 100644
--- a/usr.bin/vmstat/vmstat.c
+++ b/usr.bin/vmstat/vmstat.c
@@ -42,7 +42,7 @@ static const char copyright[] =
 static char sccsid[] = "@(#)vmstat.c	8.1 (Berkeley) 6/6/93";
 #endif
 static const char rcsid[] =
-	"$Id: vmstat.c,v 1.24 1998/07/06 21:01:54 bde Exp $";
+	"$Id: vmstat.c,v 1.25 1998/09/15 08:16:43 gibbs Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -154,6 +154,7 @@ devstat_select_mode select_mode;
 struct	vmmeter sum, osum;
 
 int	winlines = 20;
+int	nflag = 0;
 
 kvm_t *kd;
 
@@ -212,6 +213,7 @@ main(argc, argv)
 			nlistf = optarg;
 			break;
 		case 'n':
+			nflag = 1;
 			maxshowdevs = atoi(optarg);
 			if (maxshowdevs < 0)
 				errx(1, "number of devices %d is < 0",
@@ -349,6 +351,9 @@ getdrivedata(argv)
 	}
 	dev_select = NULL;
 
+	if (nflag == 0 && maxshowdevs < num_devices_specified)
+			maxshowdevs = num_devices_specified;
+
 	/*
 	 * People are generally only interested in disk statistics when
 	 * they're running vmstat.  So, that's what we're going to give