Cosmetic fixes for drive names which are 4 chars long.

Submitted-By: Joe Greco <jgreco@ns.sol.net>

3 files changed, 11 insertions, 9 deletions

diff --git a/usr.bin/systat/iostat.c b/usr.bin/systat/iostat.c
index 7c066f1..33e9969 100644
--- a/usr.bin/systat/iostat.c
+++ b/usr.bin/systat/iostat.c
@@ -199,11 +199,11 @@ numlabels(row)
 	 */
 	if (linesperregion < 3)
 		linesperregion = 3;
-	col = 0;
+	col = INSET;
 	for (i = 0; i < dk_ndrive; i++)
 		if (dk_select[i] && dk_mspw[i] != 0.0) {
 			if (col + COLWIDTH >= wnd->maxx - INSET) {
-				col = 0, row += linesperregion + 1;
+				col = INSET, row += linesperregion + 1;
 				if (row > wnd->maxy - (linesperregion + 1))
 					break;
 			}
@@ -229,7 +229,7 @@ barlabels(row)
 		if (dk_select[i] && dk_mspw[i] != 0.0) {
 			if (row > wnd->maxy - linesperregion)
 				break;
-			mvwprintw(wnd, row++, 0, "%3.3s   bps|", dr_name[i]);
+			mvwprintw(wnd, row++, 0, "%-4.4s  bps|", dr_name[i]);
 			mvwaddstr(wnd, row++, 0, "      tps|");
 			if (msps)
 				mvwaddstr(wnd, row++, 0, "     msps|");
@@ -271,15 +271,15 @@ showiostat()
 			}
 		return;
 	}
-	col = 0;
+	col = INSET;
 	wmove(wnd, row + linesperregion, 0);
 	wdeleteln(wnd);
 	wmove(wnd, row + 3, 0);
 	winsertln(wnd);
 	for (i = 0; i < dk_ndrive; i++)
 		if (dk_select[i] && dk_mspw[i] != 0.0) {
-			if (col + COLWIDTH >= wnd->maxx) {
-				col = 0, row += linesperregion + 1;
+			if (col + COLWIDTH >= wnd->maxx - INSET) {
+				col = INSET, row += linesperregion + 1;
 				if (row > wnd->maxy - (linesperregion + 1))
 					break;
 				wmove(wnd, row + linesperregion, 0);
diff --git a/usr.bin/systat/systat.1 b/usr.bin/systat/systat.1
index 8911401..4d5e77a 100644
--- a/usr.bin/systat/systat.1
+++ b/usr.bin/systat/systat.1
@@ -229,7 +229,9 @@ It reports the number of seeks, transfers, and number
 of kilobyte blocks transferred per second averaged over the
 refresh period of the display (by default, five seconds).
 For some disks it also reports the average milliseconds per seek.
-Note that the system only keeps statistics on at most four disks.
+Note that the system only keeps statistics on at most eight disks
+(this is controlled by the constant DK_NDRIVE in /sys/dkstat.h as
+a kernel compile-time constant).
 .Pp
 Below the disk display is a list of the
 average number of processes (over the last refresh interval)
diff --git a/usr.bin/systat/vmstat.c b/usr.bin/systat/vmstat.c
index bfbde6c..5516b19 100644
--- a/usr.bin/systat/vmstat.c
+++ b/usr.bin/systat/vmstat.c
@@ -330,7 +330,7 @@ labelkre()
 	for (i = 0; i < dk_ndrive && j < MAXDRIVES; i++)
 		if (dk_select[i]) {
 			mvprintw(DISKROW, DISKCOL + 5 + 5 * j,
-				"  %3.3s", dr_name[j]);
+				" %4.4s", dr_name[j]);
 			j++;
 		}
 	for (i = 0; i < nintr; i++) {
@@ -476,7 +476,7 @@ showkre()
 	for (i = 0, c = 0; i < dk_ndrive && c < MAXDRIVES; i++)
 		if (dk_select[i]) {
 			mvprintw(DISKROW, DISKCOL + 5 + 5 * c,
-				"  %3.3s", dr_name[i]);
+				" %4.4s", dr_name[i]);
 			dinfo(i, ++c);
 		}
 	putint(s.nchcount, NAMEIROW + 2, NAMEICOL, 9);