/* Inline functions to return unsigned integer values unchanged.

   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/>.  */

#if !defined _NETINET_IN_H && !defined _ENDIAN_H

# error "Never use <bits/uintn-identity.h> directly; include <netinet/in.h> or <endian.h> instead."

#endif

#ifndef _BITS_UINTN_IDENTITY_H

#define _BITS_UINTN_IDENTITY_H 1

#include <bits/types.h>

/* These inline functions are to ensure the appropriate type

   conversions and associated diagnostics from macros that convert to

   a given endianness.  */

static __inline __uint16_t

__uint16_identity (__uint16_t __x)

{

  return __x;

}

static __inline __uint32_t

__uint32_identity (__uint32_t __x)

{

  return __x;

}

static __inline __uint64_t

__uint64_identity (__uint64_t __x)

{

  return __x;

}

#endif /* _BITS_UINTN_IDENTITY_H.  */