fwrite(data, 1, len, stdout);
printf("\n");
// Echo the data back.
- meshlink_channel_send(mesh, channel, data, len);
+ assert(meshlink_channel_send(mesh, channel, data, len) == (ssize_t)len);
}
static bool reject_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, uint16_t port, const void *data, size_t len) {
assert(meshlink_channel_send(mesh, channel, "Hello", 5) == 5);
}
-int main() {
+int main(void) {
meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
// Open two new meshlink instance.