Fix more compiler warnings.

[meshlink] / test / get-all-nodes.c

diff --git a/test/get-all-nodes.c b/test/get-all-nodes.c
index 65a0a8a49ab166b119a39cdc81b3c71fb20e6e48..3340982b15f6f5a33a1d7371db853544a2e5d79b 100644 (file)
--- a/test/get-all-nodes.c
+++ b/test/get-all-nodes.c
@@ -13,9 +13,9 @@
 #include "meshlink.h"
 #include "utils.h"
 
-struct sync_flag bar_reachable;
+static struct sync_flag bar_reachable;
 
-void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
+static void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
        (void)mesh;
 
        if(reachable && !strcmp(node->name, "bar")) {
@@ -23,7 +23,7 @@ void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
        }
 }
 
-int main() {
+int main(void) {
        struct meshlink_node **nodes = NULL;
        size_t nnodes = 0;