} else if (opt_pass == 1 && opt_seed == 0) {
if (arg_len != SEED_SIZE)
pr_error_exit(1, "seed length must be %d characters", SEED_SIZE);
} else if (opt_pass == 1 && opt_seed == 0) {
if (arg_len != SEED_SIZE)
pr_error_exit(1, "seed length must be %d characters", SEED_SIZE);