man: fix compilation warning in sd_journal_query_unique example

2012-10-18 23:45:30 +02:00
parent ad57912eb0
commit 774471b68a
1 changed files with 1 additions and 1 deletions
@@ -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>