Function emscripten_proxy_async

system/lib/pthread/proxying.c:184–189

}

bool emscripten_proxy_async(em_proxying_queue* q,
                           pthread_t target_thread,
                           void (*func)(void*),
                           void* arg) {
  return do_proxy(q, target_thread, (task){func, NULL, arg});
}

enum ctx_kind { SYNC, CALLBACK };