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// Copyright 2023 The Emscripten Authors. All rights reserved.
// Emscripten is available under two separate licenses, the MIT license and the
// University of Illinois/NCSA Open Source License. Both these licenses can be
// found in the LICENSE file.
#include <emscripten.h>
#include <pthread.h>
#include <stdio.h>
#include <assert.h>
EM_ASYNC_JS(int, async_call, (), {
await new Promise((resolve) => setTimeout(resolve, 0));
return 42;
});
// TODO Remove EMSCRIPTEN_KEEPALIVE when support for async attributes is enabled.
EMSCRIPTEN_KEEPALIVE void *run_thread(void *args) {
int ret = async_call();
assert(ret == 42);
return NULL;
}
int main() {
pthread_t id;
pthread_create(&id, NULL, run_thread, NULL);
printf("joining thread!\n");
pthread_join(id, NULL);
printf("joined thread!\n");
return 0;
}
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