int _ossl_old_des_key_sched(des_cblock *key,des_key_schedule schedule)
int _ossl_old_des_key_sched(_ossl_old_des_cblock *key,des_key_schedule schedule)
int _ossl_old_des_key_sched(des_cblock *key,des_key_schedule schedule)	{	return DES_key_sched(key, (DES_key_schedule *)schedule);	}