diff options
Diffstat (limited to 'usr.bin/vmstat/vmstat.c')
| -rw-r--r-- | usr.bin/vmstat/vmstat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/vmstat/vmstat.c b/usr.bin/vmstat/vmstat.c index 6217964..ea16ee2 100644 --- a/usr.bin/vmstat/vmstat.c +++ b/usr.bin/vmstat/vmstat.c @@ -916,12 +916,12 @@ dosysctl(const char *name) for (buf = NULL, bufsize = 1024; ; bufsize *= 2) { if ((buf = realloc(buf, bufsize)) == NULL) err(1, "realloc()"); - if (mysysctl(name, buf, &bufsize, 0, NULL) == 0) + bufsize--; /* Leave space for the kern.malloc fixup. */ + if (mysysctl(name, buf, &bufsize, NULL, 0) == 0) break; - bufsize *= 2; } - buf[bufsize] = '\0'; /* play it safe */ - (void)printf("%s\n\n", buf); + buf[bufsize] = '\0'; /* Fix up kern.malloc not returning a string. */ + (void)printf("%s", buf); free(buf); } |
