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/*
* Copyright (c) International Business Machines Corp., 2014
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*!
* @file align.h
* @brief Alignment helpers
* @author Shaun Wetzstein <shaun@us.ibm.com>
* @date 2010-2011
*/
#ifndef __ALIGN_H__
#define __ALIGN_H__
/*!
* @def alignof(t)
* @hideinitializer
* @brief Returns the alignment of an object or minimum alignment required by a type
* @param t [in] Object or type name
*/
#define alignof(t) __alignof__(t)
#ifndef offsetof
/*!
* @def offsetof(t,m)
* @hideinitializer
* @brief Returns the offset of a member within a structure
* @param t [in] Structure type name
* @param m [in] Member name within a structure
*/
#define offsetof(t,m) __builtin_offsetof(t, m)
#endif
#endif /* __ALIGN_H__ */
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