lookupp          1515 ext/dom/node.c 	xmlNodePtr nodep, lookupp = NULL;
lookupp          1530 ext/dom/node.c 				lookupp = nodep;
lookupp          1534 ext/dom/node.c 				lookupp = xmlDocGetRootElement((xmlDocPtr) nodep);
lookupp          1544 ext/dom/node.c 				lookupp =  nodep->parent;
lookupp          1547 ext/dom/node.c 		if (lookupp != NULL) {
lookupp          1548 ext/dom/node.c 			nsptr = xmlSearchNsByHref(lookupp->doc, lookupp, (xmlChar *) uri);