></span>            <a name="boost.log.sinks.syslog_backend.severity_mapper_type"></a><span class="identifier">severity_mapper_type</span><span class="special">;</span>  <span class="comment">// Syslog severity level mapper type. </span>

  <span class="comment">// <a class="link" href="syslog_backend.html#boost.log.sinks.syslog_backendconstruct-copy-destruct">construct/copy/destruct</a></span>
  <a class="link" href="syslog_backend.html#idm46093045403312-bb"><span class="identifier">syslog_backend</span></