X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_journal_get_data.xml;h=6470f19cc6e442f47775a28b6aaac4ec73af110f;hb=15804cebfdf7bef91db1374967ee813cd4a93588;hp=6f20c62012a4d7987441122909bc8d3435809b4c;hpb=7a8a6e88545bf22909941c9b022873709a1a1c9e;p=elogind.git

diff --git a/man/sd_journal_get_data.xml b/man/sd_journal_get_data.xml
index 6f20c6201..6470f19cc 100644
--- a/man/sd_journal_get_data.xml
+++ b/man/sd_journal_get_data.xml
@@ -70,7 +70,7 @@
                         </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>
 
@@ -120,14 +120,14 @@
 
                 <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>
 
                 <para>Note that these functions will not work before
                 <citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                 (or related call) has been called at least
-                once.</para>
+                once, in order to position the read pointer at a valid entry.</para>
         </refsect1>
 
         <refsect1>
@@ -193,7 +193,8 @@ int print_fields(sd_journal *j) {
                         <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>