static bool received;
static void receive(meshlink_handle_t *mesh, meshlink_node_t *src, const void *data, size_t len) {
+ (void)mesh;
+
const char *msg = data;
assert(len);
static bool bar_reachable;
static void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
+ (void)mesh;
+
if(!strcmp(node->name, "bar") && reachable) {
bar_reachable = true;
}