NSPF
/* block map */ howmany((fs)->fs_cpg * (fs)->fs_spc / NSPF(fs), NBBY))
howmany(sblock.fs_cpg * sblock.fs_spc / NSPF(&sblock), NBBY);
blk = sblock.fs_spc * sblock.fs_cpc / NSPF(&sblock);
for (sblock.fs_fsbtodb = 0, i = NSPF(&sblock); i > 1; i >>= 1)
howmany(sblock.fs_nsect, NSPF(&sblock)), sblock.fs_frag);
INOPF(&sblock)) * NSPF(&sblock);
sblock.fs_fpg = (sblock.fs_cpg * sblock.fs_spc) / NSPF(&sblock);
sblock.fs_ncyl = (int32_t)(fssize_frag * NSPF(&sblock) / sblock.fs_spc);
if (fssize_frag * NSPF(&sblock) >
i / sblock.fs_frag, i * NSPF(&sblock));
(int64_t)NSPF(&sblock);
sblock.fs_spc - (uint32_t)(fssize_frag * NSPF(&sblock) -
fsys, (uint64_t)sblock.fs_size * NSPF(&sblock), sblock.fs_ncyl,
howmany(sblock.fs_cpg * sblock.fs_spc / NSPF(&sblock), NBBY);
cbcylno_sect = dupper * NSPF(&sblock);
cbsect_incr = sblock.fs_frag * NSPF(&sblock);
/* block map */ howmany((fs)->fs_cpg * (fs)->fs_spc / NSPF(fs), NBBY))
(sblock.fs_iblkno + inospercg / INOPF(&sblock)) * NSPF(&sblock);
((bno) * NSPF(fs) / (fs)->fs_spc)
(((bno) * NSPF(fs) % (fs)->fs_spc / (fs)->fs_nsect * (fs)->fs_trackskew + \
(bno) * NSPF(fs) % (fs)->fs_spc % (fs)->fs_nsect * (fs)->fs_interleave) % \
bpref = howmany(fs->fs_spc * cylno, NSPF(fs));
(NSPF(fs) * 1000), fs->fs_frag);
blk = fsp->fs_spc * fsp->fs_cpc / NSPF(fsp);
((bno) * NSPF(fs) / (fs)->fs_spc)
((((bno) * NSPF((ufsvfsp)->vfs_fs) % (ufsvfsp)->vfs_fs->fs_spc) % \
((((bno) * NSPF(fs) % (fs)->fs_spc) % \