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/*
* Copyright 2022 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 <assert.h>
#include <fcntl.h>
#include <stdio.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
int main() {
int fd = creat("foo.txt", 0777);
assert(fd > 0);
int err = fdatasync(fd);
assert(err == 0);
close(fd);
printf("ok\n");
}
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