Lines Matching defs:mb
113 struct mtget mb;
191 artyp = ioctl(arfd, MTIOCGET, &mb) ? ISCHR : ISTAPE;
743 struct mtop mb;
777 mb.mt_op = MTFSR;
778 mb.mt_count = 1;
779 if (ioctl(arfd, MTIOCTOP, &mb) < 0)
890 struct mtop mb;
995 mb.mt_op = MTBSR;
996 mb.mt_count = sksz/phyblk;
997 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
999 mb.mt_count);
1027 struct mtop mb;
1051 mb.mt_op = MTBSF;
1052 mb.mt_count = 1;
1053 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1062 mb.mt_op = MTBSR;
1063 mb.mt_count = 1;
1064 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1083 mb.mt_op = MTBSF;
1084 mb.mt_count = 1;
1085 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1114 mb.mt_op = MTBSR;
1115 mb.mt_count = padsz/phyblk;
1116 if (ioctl(arfd, MTIOCTOP, &mb) < 0) {
1118 mb.mt_count);