d_howmany
t = d_howmany(ip->di_size, (unsigned)tp_bsize);
s += d_howmany(t -
f_esize += d_howmany(msiz * sizeof (map[0]), (unsigned)tp_bsize);
msiz = roundup(d_howmany(sblock->fs_ipg * sblock->fs_ncg, NBBY),
d_howmany(bytes, (u_offset_t)tp_bsize);
tpblkskip = d_howmany(diff, (u_offset_t)tp_bsize);
tpblkoff = d_howmany(bytecnt,
count = d_howmany(bytes, (u_offset_t)tp_bsize);
j += d_howmany(bytecnt, (u_offset_t)tp_bsize);
count = d_howmany(msiz * sizeof (map[0]), tp_bsize) - pos;
increment = d_howmany(
mapsize = (size_t)d_howmany(maxino > MAXINO ? maxino : MAXINO, NBBY);
mapsize = (size_t)d_howmany(maxino, NBBY);