object of type <literal>va_list</literal> (see
<citerefentry><refentrytitle>stdarg</refentrytitle><manvolnum>3</manvolnum></citerefentry>
for more information) instead of the format string. It
object of type <literal>va_list</literal> (see
<citerefentry><refentrytitle>stdarg</refentrytitle><manvolnum>3</manvolnum></citerefentry>
for more information) instead of the format string. It
<para><function>sd_journal_send()</function> may be
used to submit structured log entries to the system
<para><function>sd_journal_send()</function> may be
used to submit structured log entries to the system