/*
 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; version 2 of the
 * License.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301  USA
 */

#ifndef _COMPILERUTILS_H_
#define _COMPILERUTILS_H_

#ifdef UNUSED
#  elif defined(__GNUC__)
#    define UNUSED(x) UNUSED_ ## x __attribute__((unused))
#  elif defined(__LCLINT__)
#    define UNUSED(x) /*@unused@*/ x
#  elif defined(__cplusplus)
#    define UNUSED(x)
#  else
#    define UNUSED(x) x
#endif

#endif  // _COMPILERUTILS_H_