// Open two new meshlink instance.
meshlink_handle_t *mesh1 = meshlink_open("sign_verify_conf.1", "foo", "sign-verify", DEV_CLASS_BACKBONE);
// Open two new meshlink instance.
meshlink_handle_t *mesh1 = meshlink_open("sign_verify_conf.1", "foo", "sign-verify", DEV_CLASS_BACKBONE);