/usr/include/libreoffice/osl/endian.h is in libreoffice-dev-common 1:6.0.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_OSL_ENDIAN_H
#define INCLUDED_OSL_ENDIAN_H
#include "sal/types.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Define the platform byte order as OSL_BIGENDIAN or OSL_LITENDIAN.
*/
#if defined _WIN32
# if defined _M_ALPHA || defined _M_AMD64 || defined _M_IX86 \
|| defined _M_MRX000 || defined _M_PPC
# define OSL_LITENDIAN
# endif
#elif defined ANDROID || defined LINUX
# include <endian.h>
# if __BYTE_ORDER == __LITTLE_ENDIAN
# define OSL_LITENDIAN
# elif __BYTE_ORDER == __BIG_ENDIAN
# define OSL_BIGENDIAN
# endif
#elif defined IOS || defined MACOSX || defined NETBSD
# include <machine/endian.h>
# if BYTE_ORDER == LITTLE_ENDIAN
# define OSL_LITENDIAN
# elif BYTE_ORDER == BIG_ENDIAN
# define OSL_BIGENDIAN
# endif
#elif defined FREEBSD
# include <sys/param.h>
# include <machine/endian.h>
# if defined _LITTLE_ENDIAN
# define OSL_LITENDIAN
# elif defined _BIG_ENDIAN
# define OSL_BIGENDIAN
# endif
#elif defined AIX
# include <sys/machine.h>
# if BYTE_ORDER == LITTLE_ENDIAN
# define OSL_LITENDIAN
# elif BYTE_ORDER == BIG_ENDIAN
# define OSL_BIGENDIAN
# endif
#elif defined __sun
# include <sys/isa_defs.h>
# if defined _LITTLE_ENDIAN
# define OSL_LITENDIAN
# elif defined _BIG_ENDIAN
# define OSL_BIGENDIAN
# endif
#else
# error "Target platform not specified !"
#endif
#if defined OSL_LITENDIAN == defined OSL_BIGENDIAN
# error undetermined endianness
#endif
/** Define macros for byte order manipulation.
*/
#ifndef OSL_MAKEBYTE
# define OSL_MAKEBYTE(nl, nh) ((sal_uInt8)(((nl) & 0x0F) | (((nh) & 0x0F) << 4)))
#endif
#ifndef OSL_LONIBBLE
# define OSL_LONIBBLE(b) ((sal_uInt8)((b) & 0x0F))
#endif
#ifndef OSL_HINIBBLE
# define OSL_HINIBBLE(b) ((sal_uInt8)(((b) >> 4) & 0x0F))
#endif
#ifndef OSL_MAKEWORD
# define OSL_MAKEWORD(bl, bh) ((sal_uInt16)((sal_uInt16)((bl) & 0xFF) | (((sal_uInt16)(bh) & 0xFF) << 8)))
#endif
#ifndef OSL_LOBYTE
# define OSL_LOBYTE(w) ((sal_uInt8)((sal_uInt16)(w) & 0xFF))
#endif
#ifndef OSL_HIBYTE
# define OSL_HIBYTE(w) ((sal_uInt8)(((sal_uInt16)(w) >> 8) & 0xFF))
#endif
#ifndef OSL_MAKEDWORD
# define OSL_MAKEDWORD(wl, wh) ((sal_uInt32)((wl) & 0xFFFF) | (((sal_uInt32)(wh) & 0xFFFF) << 16))
#endif
#ifndef OSL_LOWORD
# define OSL_LOWORD(d) ((sal_uInt16)((sal_uInt32)(d) & 0xFFFF))
#endif
#ifndef OSL_HIWORD
# define OSL_HIWORD(d) ((sal_uInt16)(((sal_uInt32)(d) >> 16) & 0xFFFF))
#endif
/** Define macros for swapping between host and network byte order.
*/
#ifdef OSL_BIGENDIAN
#ifndef OSL_NETWORD
# define OSL_NETWORD(w) (sal_uInt16)(w)
#endif
#ifndef OSL_NETDWORD
# define OSL_NETDWORD(d) (sal_uInt32)(d)
#endif
#else /* OSL_LITENDIAN */
#ifndef OSL_NETWORD
# define OSL_NETWORD(w) OSL_MAKEWORD(OSL_HIBYTE(w),OSL_LOBYTE(w))
#endif
#ifndef OSL_NETDWORD
# define OSL_NETDWORD(d) OSL_MAKEDWORD(OSL_NETWORD(OSL_HIWORD(d)),OSL_NETWORD(OSL_LOWORD(d)))
#endif
#endif /* OSL_BIGENDIAN */
/** Define macros for swapping between byte orders.
*/
#ifndef OSL_SWAPWORD
# define OSL_SWAPWORD(w) OSL_MAKEWORD(OSL_HIBYTE(w),OSL_LOBYTE(w))
#endif
#ifndef OSL_SWAPDWORD
# define OSL_SWAPDWORD(d) OSL_MAKEDWORD(OSL_SWAPWORD(OSL_HIWORD(d)),OSL_SWAPWORD(OSL_LOWORD(d)))
#endif
#ifdef __cplusplus
}
#endif
#endif // INCLUDED_OSL_ENDIAN_H
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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