Lines Matching defs:mb
102 struct mtget mb;
180 artyp = ioctl(arfd, MTIOCGET, &mb) ? ISCHR : ISTAPE;
724 struct mtop mb;
756 mb.mt_op = MTFSR;
757 mb.mt_count = 1;
758 if (ioctl(arfd, MTIOCTOP, &mb) < 0)
867 struct mtop mb;
970 mb.mt_op = MTBSR;
971 mb.mt_count = sksz/phyblk;
972 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
974 mb.mt_count);
1001 struct mtop mb;
1025 mb.mt_op = MTBSF;
1026 mb.mt_count = 1;
1027 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1036 mb.mt_op = MTBSR;
1037 mb.mt_count = 1;
1038 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1057 mb.mt_op = MTBSF;
1058 mb.mt_count = 1;
1059 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1088 mb.mt_op = MTBSR;
1089 mb.mt_count = padsz/phyblk;
1090 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1092 mb.mt_count);