X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_journal_query_unique.xml;h=502a7e08c27036c4fb362edab5f3e72d8f866dd0;hb=b7cf6049a36dfd8e5f3c6420243eb49d348dbd2f;hp=278506ae19ad4c0310b1390d2bb60cff0d450acc;hpb=1a2be33aa584df0d2fe8fa30d35b7c04eb092920;p=elogind.git
diff --git a/man/sd_journal_query_unique.xml b/man/sd_journal_query_unique.xml
index 278506ae1..502a7e08c 100644
--- a/man/sd_journal_query_unique.xml
+++ b/man/sd_journal_query_unique.xml
@@ -113,7 +113,9 @@
invocation of
sd_journal_enumerate_unique(). Note
that the data returned will be prefixed with the field
- name and '='.
+ name and '='. Note that this call is subject to the
+ data field size threshold as controlled by
+ sd_journal_set_data_threshold().
sd_journal_restart_unique()
resets the data enumeration index to the beginning of
@@ -176,7 +178,7 @@
int main(int argc, char *argv[]) {
sd_journal *j;
- const char *d;
+ const void *d;
size_t l;
int r;
@@ -191,7 +193,7 @@ 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;
}