xmlNodePtr rptr = xmlNewChild(pptr, ns_diag, "diagnostic", 0);
add_xsd_string(rptr, "code", (*recs)[i].code);
if ((*recs)[i].message)
xmlNodePtr rptr = xmlNewChild(pptr, ns_diag, "diagnostic", 0);
add_xsd_string(rptr, "code", (*recs)[i].code);
if ((*recs)[i].message)