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/* Copyright (c) 2020, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CRYPTO_RAND_GETRANDOM_FILLIN_H
#define OPENSSL_HEADER_CRYPTO_RAND_GETRANDOM_FILLIN_H
#include <CNIOBoringSSL_base.h>
#if defined(OPENSSL_LINUX)
#include <sys/syscall.h>
#if defined(OPENSSL_X86_64)
#define EXPECTED_NR_getrandom 318
#elif defined(OPENSSL_X86)
#define EXPECTED_NR_getrandom 355
#elif defined(OPENSSL_AARCH64)
#define EXPECTED_NR_getrandom 278
#elif defined(OPENSSL_ARM)
#define EXPECTED_NR_getrandom 384
#elif defined(OPENSSL_PPC64LE)
#define EXPECTED_NR_getrandom 359
#endif
#if defined(EXPECTED_NR_getrandom)
#define USE_NR_getrandom
#if defined(__NR_getrandom)
#if __NR_getrandom != EXPECTED_NR_getrandom
#error "system call number for getrandom is not the expected value"
#endif
#else // __NR_getrandom
#define __NR_getrandom EXPECTED_NR_getrandom
#endif // __NR_getrandom
#endif // EXPECTED_NR_getrandom
#if !defined(GRND_NONBLOCK)
#define GRND_NONBLOCK 1
#endif
#if !defined(GRND_RANDOM)
#define GRND_RANDOM 2
#endif
#endif // OPENSSL_LINUX
#endif // OPENSSL_HEADER_CRYPTO_RAND_GETRANDOM_FILLIN_H
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