Fix more compiler warnings.

[meshlink] / test / trio2.c

diff --git a/test/trio2.c b/test/trio2.c
index d57af9601c29bfae753f68de4eabdb7a165baf77..328c6a95961a4c95153f3f859d68e8d10afc4ba6 100644 (file)
--- a/test/trio2.c
+++ b/test/trio2.c
@@ -47,7 +47,7 @@ static void baz_status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool r
        }
 }
 
-int main() {
+int main(void) {
        meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
 
        // Create three instances.