/*
* Copyright (c) 2015 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include <stdlib.h>
#include <unistd.h>
#include <sys/prctl.h>
#ifndef PR_ALT_SYSCALL
#define PR_ALT_SYSCALL 0x43724f53
#define PR_ALT_SYSCALL_SET_SYSCALL_TABLE 1
#endif
int main(void) {
int ret;
ret = prctl(PR_ALT_SYSCALL, PR_ALT_SYSCALL_SET_SYSCALL_TABLE,
"read_write_test");
if (ret < 0)
return 1;
return 0;
}