CTINFO_REF         23 lj_cdata.c       CTypeID refid = lj_ctype_intern(cts, CTINFO_REF(id), CTSIZE_PTR);
CTINFO_REF       1674 lj_cparse.c          cp_push(decl, CTINFO_REF(0), CTSIZE_PTR);
CTINFO_REF        573 lj_crecord.c       sid = lj_ctype_intern(cts, CTINFO_REF(sid), CTSIZE_PTR);  /* Create ref. */