diff options
Diffstat (limited to 'apps/rand.c')
| -rw-r--r-- | apps/rand.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/apps/rand.c b/apps/rand.c index 150eef4fb1..bd6fdff123 100644 --- a/apps/rand.c +++ b/apps/rand.c @@ -121,9 +121,7 @@ int rand_main(int argc, char **argv) argc = opt_num_rest(); argv = opt_rest(); - if (argc != 1) - goto opthelp; - if (sscanf(argv[0], "%d", &num) != 1 || num < 0) + if (argc != 1 || !opt_int(argv[0], &num) || num < 0) goto opthelp; app_RAND_load_file(NULL, (inrand != NULL)); |