s1394_reserve_addr_blk
ret = s1394_reserve_addr_blk(hal, &addr_alloc);
result = s1394_reserve_addr_blk(hal, &addr);
result = s1394_reserve_addr_blk(hal, &addr);
result = s1394_reserve_addr_blk(hal, &addr);
int s1394_reserve_addr_blk(s1394_hal_t *hal, t1394_alloc_addr_t *addr_allocp);