4466 xmlXPathDifference (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathDifference()  argument
4472 	return(nodes1);  in xmlXPathDifference()
4475     if (xmlXPathNodeSetIsEmpty(nodes1))  in xmlXPathDifference()
4478     l1 = xmlXPathNodeSetGetLength(nodes1);  in xmlXPathDifference()
4481 	cur = xmlXPathNodeSetItem(nodes1, i);  in xmlXPathDifference()
4502 xmlXPathIntersection (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathIntersection()  argument
4509     if (xmlXPathNodeSetIsEmpty(nodes1))  in xmlXPathIntersection()
4514     l1 = xmlXPathNodeSetGetLength(nodes1);  in xmlXPathIntersection()
4517 	cur = xmlXPathNodeSetItem(nodes1, i);  in xmlXPathIntersection()
4600 xmlXPathHasSameNodes (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathHasSameNodes()  argument
4604     if (xmlXPathNodeSetIsEmpty(nodes1) ||  in xmlXPathHasSameNodes()
4608     l = xmlXPathNodeSetGetLength(nodes1);  in xmlXPathHasSameNodes()
4610 	cur = xmlXPathNodeSetItem(nodes1, i);  in xmlXPathHasSameNodes()
4689 xmlXPathLeadingSorted (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathLeadingSorted()  argument
4691 	return(nodes1);  in xmlXPathLeadingSorted()
4692     return(xmlXPathNodeLeadingSorted(nodes1,  in xmlXPathLeadingSorted()
4711 xmlXPathLeading (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathLeading()  argument
4713 	return(nodes1);  in xmlXPathLeading()
4714     if (xmlXPathNodeSetIsEmpty(nodes1))  in xmlXPathLeading()
4716     xmlXPathNodeSetSort(nodes1);  in xmlXPathLeading()
4718     return(xmlXPathNodeLeadingSorted(nodes1,  in xmlXPathLeading()
4795 xmlXPathTrailingSorted (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathTrailingSorted()  argument
4797 	return(nodes1);  in xmlXPathTrailingSorted()
4798     return(xmlXPathNodeTrailingSorted(nodes1,  in xmlXPathTrailingSorted()
4817 xmlXPathTrailing (xmlNodeSetPtr nodes1, xmlNodeSetPtr nodes2) {  in xmlXPathTrailing()  argument
4819 	return(nodes1);  in xmlXPathTrailing()
4820     if (xmlXPathNodeSetIsEmpty(nodes1))  in xmlXPathTrailing()
4822     xmlXPathNodeSetSort(nodes1);  in xmlXPathTrailing()
4824     return(xmlXPathNodeTrailingSorted(nodes1,  in xmlXPathTrailing()