373 # define cv_set_call_checker(cv, THX_ckfun, ckobj) \  argument
374 	Perl_cv_set_call_checker(aTHX_ cv, THX_ckfun, ckobj)
376 	Perl_call_checker THX_ckfun, SV *ckobj)  in QPFXD()
379 			ckobj == (SV*)cv) {  in QPFXD()
394 		callmg->mg_obj = ckobj;  in QPFXD()
395 		if(ckobj != (SV*)cv) {  in QPFXD()
396 			SvREFCNT_inc(ckobj);  in QPFXD()
410 	SV *ckobj;  in THX_myck_entersub()  local
417 	cv_get_call_checker(cv, &THX_ckfun, &ckobj);  in THX_myck_entersub()
418 	if(THX_ckfun == Perl_ck_entersub_args_proto_or_list && ckobj == (SV*)cv)  in THX_myck_entersub()
427 	return THX_ckfun(aTHX_ entersubop, namegv, ckobj);  in THX_myck_entersub()