diff options
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/boot98cfg/boot98cfg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/boot98cfg/boot98cfg.c b/usr.sbin/boot98cfg/boot98cfg.c index 7ab9c2b..c4575c8 100644 --- a/usr.sbin/boot98cfg/boot98cfg.c +++ b/usr.sbin/boot98cfg/boot98cfg.c @@ -197,7 +197,7 @@ main(int argc, char *argv[]) break; case 's': secsize = strtol(optarg, &endptr, 0); - if (errno || *optarg == NULL || *endptr) + if (errno || *optarg == '\0' || *endptr) errx(1, "%s: Bad argument to -s option", optarg); switch (secsize) { @@ -214,7 +214,7 @@ main(int argc, char *argv[]) case 'v': v_flag = 1; version = strtol(optarg, &endptr, 0); - if (errno || *optarg == NULL || *endptr || + if (errno || *optarg == '\0' || *endptr || version < 0 || version > 255) errx(1, "%s: Bad argument to -s option", optarg); |
