Lines Matching refs:ro
21 int ro = 1;
23 SAFE_IOCTL(fd, BLKROGET, &ro);
25 if (ro == 0)
28 tst_res(TFAIL, "BLKROGET returned %i", ro);
30 ro = 1;
31 SAFE_IOCTL(fd, BLKROSET, &ro);
33 ro = 0;
34 SAFE_IOCTL(fd, BLKROGET, &ro);
36 if (ro == 0)
39 tst_res(TPASS, "BLKROGET returned %i", ro);
67 ro = 0;
68 SAFE_IOCTL(fd, BLKROSET, &ro);