Lines Matching refs:mb
96 struct mtget mb; in ar_open() local
174 artyp = ioctl(arfd, MTIOCGET, &mb) ? ISCHR : ISTAPE; in ar_open()
708 struct mtop mb; in ar_rdsync() local
740 mb.mt_op = MTFSR; in ar_rdsync()
741 mb.mt_count = 1; in ar_rdsync()
742 if (ioctl(arfd, MTIOCTOP, &mb) < 0) in ar_rdsync()
851 struct mtop mb; in ar_rev() local
954 mb.mt_op = MTBSR; in ar_rev()
955 mb.mt_count = sksz/phyblk; in ar_rev()
956 if (ioctl(arfd, MTIOCTOP, &mb) < 0) { in ar_rev()
958 mb.mt_count); in ar_rev()
985 struct mtop mb; in get_phys() local
1009 mb.mt_op = MTBSF; in get_phys()
1010 mb.mt_count = 1; in get_phys()
1011 if (ioctl(arfd, MTIOCTOP, &mb) < 0) { in get_phys()
1020 mb.mt_op = MTBSR; in get_phys()
1021 mb.mt_count = 1; in get_phys()
1022 if (ioctl(arfd, MTIOCTOP, &mb) < 0) { in get_phys()
1041 mb.mt_op = MTBSF; in get_phys()
1042 mb.mt_count = 1; in get_phys()
1043 if (ioctl(arfd, MTIOCTOP, &mb) < 0) { in get_phys()
1072 mb.mt_op = MTBSR; in get_phys()
1073 mb.mt_count = padsz/phyblk; in get_phys()
1074 if (ioctl(arfd, MTIOCTOP, &mb) < 0) { in get_phys()
1076 mb.mt_count); in get_phys()