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Annotation of src/include/stdalign.h, Revision 1.1

1.1     ! kamil       1: /*     $NetBSD$        */
        !             2:
        !             3: /*-
        !             4:  * Copyright (c) 2016 The NetBSD Foundation, Inc.
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * This code is derived from software contributed to The NetBSD Foundation
        !             8:  * by Kamil Rytarowski.
        !             9:  *
        !            10:  * Redistribution and use in source and binary forms, with or without
        !            11:  * modification, are permitted provided that the following conditions
        !            12:  * are met:
        !            13:  * 1. Redistributions of source code must retain the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer.
        !            15:  * 2. Redistributions in binary form must reproduce the above copyright
        !            16:  *    notice, this list of conditions and the following disclaimer in the
        !            17:  *    documentation and/or other materials provided with the distribution.
        !            18:  *
        !            19:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
        !            20:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
        !            21:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        !            22:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
        !            23:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        !            24:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        !            25:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        !            26:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        !            27:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        !            28:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            29:  * POSSIBILITY OF SUCH DAMAGE.
        !            30:  */
        !            31:
        !            32: #ifndef _STDALIGN_H_
        !            33: #define _STDALIGN_H_
        !            34:
        !            35: /*-
        !            36:  * ISO/IEC 9899:201x 7.15 Alignment <stdalign.h>
        !            37:  * ISO/IEC N3242=11-0012 (C++1x) 18.10 Other runtime support 6.
        !            38:  * ISO/IEC N3797 (C++1y) 18.10 Other runtime support 7.
        !            39:  */
        !            40:
        !            41: #ifndef __alignas_is_defined
        !            42: #if ((__cplusplus - 0) < 201103L)
        !            43: #define alignas        _Alignas
        !            44: #endif
        !            45: #define __alignas_is_defined 1
        !            46: #endif /* __alignas_is_defined */
        !            47:
        !            48: #ifndef __alignof_is_defined
        !            49: #if ((__cplusplus - 0) < 201103L)
        !            50: #define alignof        _Alignof
        !            51: #endif
        !            52: #define __alignof_is_defined 1
        !            53: #endif /* __alignof_is_defined */
        !            54:
        !            55: #endif

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