dmpindir
dmpindir(dp, ino, DIP(dp, di_ib[ind_level]), ind_level, &size);
dmpindir(dp, ino, idblk.ufs1[i], ind_level, size);
dmpindir(dp, ino, idblk.ufs2[i], ind_level, size);
static void dmpindir(union dinode *dp, ino_t ino, ufs2_daddr_t blk, int level,
dmpindir(dp, ino, dp->dp2.di_exti, 0, &size);