cleanup: explicitly mark unused parameters (-Wunused-parameter)

[urcu.git] / doc / examples / urcu-flavors / signal.c

diff --git a/doc/examples/urcu-flavors/signal.c b/doc/examples/urcu-flavors/signal.c
index e396b9efacbf1700a7302e78f6d5ae89b305ce43..c0a35b951ac6df28450bb7be823d3643644d3bc3 100644 (file)
--- a/doc/examples/urcu-flavors/signal.c
+++ b/doc/examples/urcu-flavors/signal.c
@@ -62,7 +62,7 @@ void rcu_free_node(struct rcu_head *rh)
        free(node);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
        uint64_t values[] = { 42, 36, 24, };
        unsigned int i;