IFTODT
dir->d_type = IFTODT(stbuf->st_mode);
SET_ITYPE(ino, IFTODT(type));
SET_ITYPE(inumber, IFTODT(mode));
dp->d_type = IFTODT(
newdir.e2d_type = inot2ext2dt(IFTODT(ip->i_e2fs_mode));
ep->e2d_type = inot2ext2dt(IFTODT(ip->i_e2fs_mode));
newdirp->d_type = IFTODT(DIP(ip, mode));
IFTODT(DIP(ip, mode)), (doingdirectory && newparent) ?
de.d_type = IFTODT(node->type);