</funcprototype>
<funcprototype>
- <funcdef>int <function>sd_journal_restart_data</function></funcdef>
+ <funcdef>void <function>sd_journal_restart_data</function></funcdef>
<paramdef>sd_journal* <parameter>j</parameter></paramdef>
</funcprototype>
<para>Note that the
<function>SD_JOURNAL_FOREACH_DATA()</function> macro
- may be used as a wrapper around
+ may be used as a handy wrapper around
<function>sd_journal_restart_data()</function> and
<function>sd_journal_enumerate_data()</function>.</para>
<citerefentry><refentrytitle>sd-journal</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>sd_journal_open</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
<citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>sd_journal_get_realtime_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+ <citerefentry><refentrytitle>sd_journal_get_realtime_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>sd_journal_query_unique</refentrytitle><manvolnum>3</manvolnum></citerefentry>
</para>
</refsect1>