HWLOC_XML_CHAR_VALID 1895 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml.c     if (!HWLOC_XML_CHAR_VALID(buf[i]))
HWLOC_XML_CHAR_VALID 1908 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-xml.c     if (HWLOC_XML_CHAR_VALID(*src))