ChardevBackendInfoList *qmp_query_chardev_backends(Error **errp)
{
    ChardevBackendInfoList *backend_list = NULL;
    CharDriver *c = NULL;
    GSList *i = NULL;

    for (i = backends; i; i = i->next) {
        ChardevBackendInfoList *info = g_malloc0(sizeof(*info));
        c = i->data;
        info->value = g_malloc0(sizeof(*info->value));
        info->value->name = g_strdup(c->name);

        info->next = backend_list;
        backend_list = info;
    }

    return backend_list;
}
ChardevBackendInfoList *qmp_query_chardev_backends(Error **errp)
{
    ChardevBackendInfoList *backend_list = NULL;
    CharDriver *c = NULL;
    GSList *i = NULL;

    for (i = backends; i; i = i->next) {
        ChardevBackendInfoList *info = g_malloc0(sizeof(*info));
        c = i->data;
        info->value = g_malloc0(sizeof(*info->value));
        info->value->name = g_strdup(c->name);

        info->next = backend_list;
        backend_list = info;
    }

    return backend_list;
}