xmlNodePtr        180 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c   xmlNodePtr root_node;
xmlNodePtr        393 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c   xmlNodePtr current_node; /* current node to output */
xmlNodePtr        442 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c   xmlNodePtr root_node = NULL; /* root pointer */
xmlNodePtr        514 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c   xmlNodePtr root_node = NULL; /* root pointer */