[src/trunk]: src/usr.bin/systat Correctly count number of chars output so tha...

[dsl <dsl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e234d83529fd
branches:  trunk
changeset: 748691:e234d83529fd
user:      dsl <dsl%NetBSD.org@localhost>
date:      Sun Nov 01 22:08:14 2009 +0000

description:
Correctly count number of chars output so that help isn't blank if the
terminal is too narrow.
Not ideal since the last command isn't shown on 80 column terminals.

diffstat:

 usr.bin/systat/globalcmds.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r 7ac947e882c5 -r e234d83529fd usr.bin/systat/globalcmds.c
--- a/usr.bin/systat/globalcmds.c       Sun Nov 01 21:46:09 2009 +0000
+++ b/usr.bin/systat/globalcmds.c       Sun Nov 01 22:08:14 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: globalcmds.c,v 1.14 2009/04/13 23:20:27 lukem Exp $ */
+/*     $NetBSD: globalcmds.c,v 1.15 2009/11/01 22:08:14 dsl Exp $ */
 
 /*-
  * Copyright (c) 1999
@@ -34,7 +34,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: globalcmds.c,v 1.14 2009/04/13 23:20:27 lukem Exp $");
+__RCSID("$NetBSD: globalcmds.c,v 1.15 2009/11/01 22:08:14 dsl Exp $");
 #endif /* not lint */
 
 #include <curses.h>
@@ -94,7 +94,8 @@
                len = strlen(name);
                if (col + len > COLS)
                        break;
-               addstr(name); col += len;
+               addstr(name);
+               col += len + 1;
                if (col + 1 < COLS)
                        addch(' ');
                if (prev)