cloned_node      1180 ext/dom/php_dom.c 	xmlNodePtr cloned_node;
cloned_node      1187 ext/dom/php_dom.c 			cloned_node = xmlDocCopyNode(node, node->doc, 1);
cloned_node      1188 ext/dom/php_dom.c 			if (cloned_node != NULL) {
cloned_node      1190 ext/dom/php_dom.c 				if (cloned_node->doc == node->doc) {
cloned_node      1193 ext/dom/php_dom.c 				php_libxml_increment_doc_ref((php_libxml_node_object *)clone, cloned_node->doc TSRMLS_CC);
cloned_node      1194 ext/dom/php_dom.c 				php_libxml_increment_node_ptr((php_libxml_node_object *)clone, cloned_node, (void *)clone TSRMLS_CC);