xmlNewDoc         450 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c   doc = xmlNewDoc(BAD_CAST "1.0");
xmlNewDoc         522 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c   doc = xmlNewDoc(BAD_CAST "1.0");