man: reword journalctl -n description

[elogind.git] / man / sd_journal_query_unique.xml

diff --git a/man/sd_journal_query_unique.xml b/man/sd_journal_query_unique.xml
index 278506ae19ad4c0310b1390d2bb60cff0d450acc..f2f8af0eb5a78dcf0824cff74f0f87f82ab17a22 100644 (file)
--- a/man/sd_journal_query_unique.xml
+++ b/man/sd_journal_query_unique.xml
@@ -176,7 +176,7 @@
 
 int main(int argc, char *argv[]) {
         sd_journal *j;
-        const char *d;
+        const void *d;
         size_t l;
         int r;
 
@@ -191,7 +191,7 @@ 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>