gco2cd            167 lj_bcwrite.c         CTypeID id = gco2cd(o)->ctypeid;
gco2cd            193 lj_bcwrite.c         cTValue *p = (TValue *)cdataptr(gco2cd(o));
gco2cd            508 lj_gc.c            setcdataV(L, &tmp, gco2cd(o));
gco2cd            535 lj_ir.h        #define ir_kcdata(ir)	(gco2cd(ir_kgc((ir))))
gco2cd            545 lj_opt_fold.c      CType *ct = ctype_raw(ctype_ctsG(J2G(J)), gco2cd(o)->ctypeid);