Function bthread_start_urgent

src/bthread/bthread.cpp:330–342

extern "C" {

int bthread_start_urgent(bthread_t* __restrict tid,
                         const bthread_attr_t* __restrict attr,
                         void * (*fn)(void*),
                         void* __restrict arg) {
    bthread::TaskGroup* g = bthread::tls_task_group;
    if (g) {
        // if attribute is null use thread local task group
        if (bthread::can_run_thread_local(attr)) {
            return bthread::TaskGroup::start_foreground(&g, tid, attr, fn, arg);
        }
    }
    return bthread::start_from_non_worker(tid, attr, fn, arg);
}

int bthread_start_background(bthread_t* __restrict tid,
                             const bthread_attr_t* __restrict attr,