prevns            164 ext/dom/node.c 	xmlNsPtr nsptr, nsdftptr, curns, prevns = NULL;
prevns            176 ext/dom/node.c 						if (prevns == NULL) {
prevns            179 ext/dom/node.c 							prevns->next = nsdftptr;
prevns            182 ext/dom/node.c 						curns = prevns;
prevns            185 ext/dom/node.c 				prevns = curns;