opt->val      = val;

	return;
}

/* Resolve a username to a UID */
static int filed_user_lookup(const char *user, uid_t *user_id) {
	char *next;
	uid_t user_id_check;
#ifndef NO_GETPWNAM
	struct passwd *ent;

	ent = getpwnam(user);
	if (ent != NULL) {
		*user_id = ent->pw_uid;

		return(0);
	}
#endif

	user_id_check = strtoull(user, &next, 10);
	if (next == NULL) {
		return(1);
	}

	if (next[0] != '\0') {
		return(1);
	}

	*user_id = user_id_check;

	return(0);
}

/* Run process */
int main(int argc, char **argv) {
	struct option options[8];