Document unused parameters.

[collectd.git] / src / match_regex.c

diff --git a/src/match_regex.c b/src/match_regex.c
index 9233d80..1fca889 100644 (file)
--- a/src/match_regex.c
+++ b/src/match_regex.c
@@ -257,8 +257,10 @@ static int mr_destroy (void **user_data) /* {{{ */
        return (0);
 } /* }}} int mr_destroy */
 
-static int mr_match (const data_set_t *ds, const value_list_t *vl, /* {{{ */
-               notification_meta_t **meta, void **user_data)
+static int mr_match (const data_set_t __attribute__((unused)) *ds, /* {{{ */
+               const value_list_t *vl,
+               notification_meta_t __attribute__((unused)) **meta,
+               void **user_data)
 {
        mr_match_t *m;