hwloc_xml_libxml_component 613 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c HWLOC_DECLSPEC extern const struct hwloc_component hwloc_xml_libxml_component; hwloc_xml_libxml_component 616 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml-libxml.c const struct hwloc_component hwloc_xml_libxml_component = {