ALIGNP
curaddr = (u_int8_t *)ALIGNP(curaddr, LOCK_HASH_ALIGN);
curaddr = (u_int8_t *)ALIGNP(curaddr, MUTEX_ALIGNMENT);
curaddr = (u_int8_t *)ALIGNP(curaddr, sizeof(size_t));
curaddr = (u_int8_t *)ALIGNP(curaddr, MUTEX_ALIGNMENT);