addaliasu
void addaliasu (struct vnode *vp, int x, int y);
addaliasu(vp, umajor(ip->i_rdev), uminor(ip->i_rdev));
addaliasu(vp, umajor(0), uminor(0)); /* XXX CUSE */
addaliasu(vp, ip->ino_data.rmajor,
addaliasu(vp,
addaliasu(vp, umajor(ip->inode.iso_rdev),
addaliasu(vp, rmajor, rminor);
addaliasu(vp, umajor(ip->i_rdev), uminor(ip->i_rdev));
addaliasu(vp,