ntm_bps
#define ntfs_cntob(cn) (off_t)((cn) * (ntmp)->ntm_spc * (ntmp)->ntm_bps)
#define ntfs_btocn(off) (cn_t)((off) / ((ntmp)->ntm_spc * (ntmp)->ntm_bps))
#define ntfs_btocl(off) (cn_t)((off + ntfs_cntob(1) - 1) / ((ntmp)->ntm_spc * (ntmp)->ntm_bps))
#define ntfs_btocnoff(off) (off_t)((off) % ((ntmp)->ntm_spc * (ntmp)->ntm_bps))
#define ntfs_bntob(bn) (int32_t)((bn) * (ntmp)->ntm_bps)
if ((fhp->fh_fnum - 1) * ntmp->ntm_bps != len) {
if (fhp->fh_foff >= ntmp->ntm_spc * ntmp->ntm_mftrecsz * ntmp->ntm_bps) {
cfxp = (u_int16_t *) (buf + ntmp->ntm_bps - 2);
cfxp = (u_int16_t *)((caddr_t)cfxp + ntmp->ntm_bps);
ntmp->ntm_bpmftrec = (1 << (-cpr)) / ntmp->ntm_bps;
"mftrecsz: %u (%u sects)\n", ntmp->ntm_bps, ntmp->ntm_spc,
sbp->f_bsize = ntmp->ntm_bps;
sbp->f_iosize = ntmp->ntm_bps * ntmp->ntm_spc;
vap->va_blocksize = ip->i_mp->ntm_spc * ip->i_mp->ntm_bps;