/* Test endian.h endian-conversion macros always return the correct type.

   Copyright (C) 2017-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#include <endian.h>

#include <stdint.h>

int i;

uint16_t u16;

uint32_t u32;

uint64_t u64;

int

do_test (void)

{

  /* This is a compilation test.  */

  extern __typeof (htobe16 (i)) u16;

  extern __typeof (htole16 (i)) u16;

  extern __typeof (be16toh (i)) u16;

  extern __typeof (le16toh (i)) u16;

  extern __typeof (htobe32 (i)) u32;

  extern __typeof (htole32 (i)) u32;

  extern __typeof (be32toh (i)) u32;

  extern __typeof (le32toh (i)) u32;

  extern __typeof (htobe64 (i)) u64;

  extern __typeof (htole64 (i)) u64;

  extern __typeof (be64toh (i)) u64;

  extern __typeof (le64toh (i)) u64;

  (void) u16;

  (void) u32;

  (void) u64;

  return 0;

}

#include <support/test-driver.c>