fe_ce             221 Zend/zend_inheritance.c 				zend_class_entry *fe_ce, *proto_ce;
fe_ce             223 Zend/zend_inheritance.c 				fe_ce = zend_lookup_class(fe_class_name);
fe_ce             227 Zend/zend_inheritance.c 				if (!fe_ce || !proto_ce ||
fe_ce             228 Zend/zend_inheritance.c 						fe_ce->type == ZEND_INTERNAL_CLASS ||
fe_ce             230 Zend/zend_inheritance.c 						fe_ce != proto_ce) {