diff options
Diffstat (limited to 'usr.bin/vmstat/vmstat.c')
| -rw-r--r-- | usr.bin/vmstat/vmstat.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c index 067d6d7..d2b77b5 100644 --- a/usr.bin/vmstat/vmstat.c +++ b/usr.bin/vmstat/vmstat.c @@ -189,7 +189,7 @@ main(argc, argv) memf = nlistf = NULL; interval = reps = todo = 0; - maxshowdevs = 3; + maxshowdevs = 2; while ((c = getopt(argc, argv, "c:fiM:mN:n:p:stw:")) != -1) { switch (c) { case 'c': @@ -539,18 +539,15 @@ dovmstat(interval, reps) void printhdr() { - register int i; + int i, num_shown; + num_shown = (num_selected < maxshowdevs) ? num_selected : maxshowdevs; (void)printf(" procs memory page%*s", 19, ""); - if (num_selected > 1) - (void)printf("disks %*s faults cpu\n", - ((num_selected < maxshowdevs) ? num_selected : - maxshowdevs ) * 4 - 7, ""); - else if (num_selected == 1) - (void)printf("disk faults cpu\n"); - else - (void)printf("%*s faults cpu\n", num_selected * 4, ""); - + if (num_shown > 1) + (void)printf(" disks %*s", num_shown * 4 - 7, ""); + else if (num_shown == 1) + (void)printf("disk"); + (void)printf(" faults cpu\n"); (void)printf(" r b w avm fre flt re pi po fr sr "); for (i = 0; i < num_devices; i++) if ((dev_select[i].selected) |
