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-rw-r--r--ospfclient/ospfclient.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ospfclient/ospfclient.c b/ospfclient/ospfclient.c
index 3608ebaca..1cc9ea629 100644
--- a/ospfclient/ospfclient.c
+++ b/ospfclient/ospfclient.c
@@ -250,7 +250,7 @@ nsm_change_callback (struct in_addr ifaddr, struct in_addr nbraddr,
* ---------------------------------------------------------
*/
-static int usage()
+static int usage(void)
{
printf("Usage: ospfclient <ospfd> <lsatype> <opaquetype> <opaqueid> <ifaddr> <areaid>\n");
printf("where ospfd : router where API-enabled OSPF daemon is running\n");