X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_journal_query_unique.xml;h=f0b92048af33c2d9afd73ec5b24c933b983c2b30;hp=278506ae19ad4c0310b1390d2bb60cff0d450acc;hb=69c79d3c32ff4d6a572ee1cdec248b27df1fb6ca;hpb=1a2be33aa584df0d2fe8fa30d35b7c04eb092920

diff --git a/man/sd_journal_query_unique.xml b/man/sd_journal_query_unique.xml
index 278506ae1..f0b92048a 100644
--- a/man/sd_journal_query_unique.xml
+++ b/man/sd_journal_query_unique.xml
@@ -113,7 +113,9 @@
                 invocation of
                 <function>sd_journal_enumerate_unique()</function>. Note
                 that the data returned will be prefixed with the field
-                name and '='.</para>
+                name and '='. Note that this call is subject to the
+                data field size threshold as controlled by
+                <function>sd_journal_set_data_threshold()</function>.</para>
 
                 <para><function>sd_journal_restart_unique()</function>
                 resets the data enumeration index to the beginning of
@@ -154,10 +156,9 @@
                 <para>The <function>sd_journal_query_unique()</function>,
                 <function>sd_journal_enumerate_unique()</function> and
                 <function>sd_journal_restart_unique()</function>
-                interfaces are available as shared library, which can
+                interfaces are available as a shared library, which can
                 be compiled and linked to with the
-                <literal>libsystemd-journal</literal>
-                <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+                <constant>libsystemd-journal</constant> <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
                 file.</para>
         </refsect1>
 
@@ -176,7 +177,7 @@
 
 int main(int argc, char *argv[]) {
         sd_journal *j;
-        const char *d;
+        const void *d;
         size_t l;
         int r;
 
@@ -191,7 +192,7 @@ int main(int argc, char *argv[]) {
                 return 1;
         }
         SD_JOURNAL_FOREACH_UNIQUE(j, d, l)
-                printf("%.*s\n", (int) l, d);
+                printf("%.*s\n", (int) l, (const char*) d);
         sd_journal_close(j);
         return 0;
 }</programlisting>