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=f5d9d2bfb588eb68c225c77081437c35e0f19ba1;hp=b0e43dfeebbf269dc254c9e4186f00f507d8700d;hb=6b4991cfde6c0a0b62e836ca75ae362779c474d4;hpb=0902aa1838ecf3b252ab0d02842ce4f9c1cab58d

diff --git a/man/sd_journal_query_unique.xml b/man/sd_journal_query_unique.xml
index b0e43dfee..f5d9d2bfb 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
@@ -156,8 +158,7 @@
                 <function>sd_journal_restart_unique()</function>
                 interfaces are available as 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>
 
@@ -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>