/usr/lib/erlang/erts-5.9.1/include/erl_fixed_size_int_types.h is in erlang-dev 1:15.b.1-dfsg-4+deb7u1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 | /*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2004-2009. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* %CopyrightEnd%
*/
/*
* Description:
*
* Author: Rickard Green
*/
#ifndef FIXED_SIZE_INT_TYPES_H__
#define FIXED_SIZE_INT_TYPES_H__
#ifdef SIZEOF_CHAR
# define SIZEOF_CHAR_SAVED__ SIZEOF_CHAR
# undef SIZEOF_CHAR
#endif
#ifdef SIZEOF_SHORT
# define SIZEOF_SHORT_SAVED__ SIZEOF_SHORT
# undef SIZEOF_SHORT
#endif
#ifdef SIZEOF_INT
# define SIZEOF_INT_SAVED__ SIZEOF_INT
# undef SIZEOF_INT
#endif
#ifdef SIZEOF_LONG
# define SIZEOF_LONG_SAVED__ SIZEOF_LONG
# undef SIZEOF_LONG
#endif
#ifdef SIZEOF_LONG_LONG
# define SIZEOF_LONG_LONG_SAVED__ SIZEOF_LONG_LONG
# undef SIZEOF_LONG_LONG
#endif
#include "erl_int_sizes_config.h"
#ifdef SIZEOF_CHAR_SAVED__
# if SIZEOF_CHAR != SIZEOF_CHAR_SAVED__
# error char type size mismatch
# endif
# undef SIZEOF_CHAR_SAVED__
#endif
#ifdef SIZEOF_SHORT_SAVED__
# if SIZEOF_SHORT != SIZEOF_SHORT_SAVED__
# error short type size mismatch
# endif
# undef SIZEOF_SHORT_SAVED__
#endif
#ifdef SIZEOF_INT_SAVED__
# if SIZEOF_INT != SIZEOF_INT_SAVED__
# error int type size mismatch
# endif
# undef SIZEOF_INT_SAVED__
#endif
#ifdef SIZEOF_LONG_SAVED__
# if SIZEOF_LONG != SIZEOF_LONG_SAVED__
# error long type size mismatch
# endif
# undef SIZEOF_LONG_SAVED__
#endif
#ifdef SIZEOF_LONG_LONG_SAVED__
# if SIZEOF_LONG_LONG != SIZEOF_LONG_LONG_SAVED__
# error long long type size mismatch
# endif
# undef SIZEOF_LONG_LONG_SAVED__
#endif
#if SIZEOF_LONG == 8
#define HAVE_INT_64 1
typedef unsigned long usgnd_int_64;
typedef signed long sgnd_int_64;
#define USGND_INT_64_FSTR "lu"
#define SGND_INT_64_FSTR "ld"
#elif SIZEOF_LONG_LONG == 8
#define HAVE_INT_64 1
typedef unsigned long long usgnd_int_64;
typedef signed long long sgnd_int_64;
#define USGND_INT_64_FSTR "llu"
#define SGND_INT_64_FSTR "lld"
#else
#define HAVE_INT_64 0
#endif
#if SIZEOF_LONG == 4
typedef unsigned long usgnd_int_32;
typedef signed long sgnd_int_32;
#define USGND_INT_32_FSTR "lu"
#define SGND_INT_32_FSTR "ld"
#elif SIZEOF_INT == 4
typedef unsigned int usgnd_int_32;
typedef signed int sgnd_int_32;
#define USGND_INT_32_FSTR "u"
#define SGND_INT_32_FSTR "d"
#else
#error Found no appropriate type to use for 'usgnd_int_32' and 'sgnd_int_32'
#endif
#if SIZEOF_INT == 2
typedef unsigned int usgnd_int_16;
typedef signed int sgnd_int_16;
#define USGND_INT_16_FSTR "u"
#define SI_16_FSTR "d"
#elif SIZEOF_SHORT == 2
typedef unsigned short usgnd_int_16;
typedef signed short sgnd_int_16;
#define USGND_INT_16_FSTR "u"
#define SGND_INT_16_FSTR "d"
#else
#error Found no appropriate type to use for 'usgnd_int_16' and 'sgnd_int_16'
#endif
#if SIZEOF_CHAR == 1
typedef unsigned char usgnd_int_8;
typedef signed char sgnd_int_8;
#define USGND_INT_8_FSTR "u"
#define SGND_INT_8_FSTR "d"
#else
/* This should *never* happen! */
#error Found no appropriate type to use for 'usgnd_int_8' and 'sgnd_int_8'
#endif
#if HAVE_INT_64
typedef usgnd_int_64 usgnd_int_max;
typedef sgnd_int_64 sgnd_int_max;
#define USGND_INT_MAX_FSTR USGND_INT_64_FSTR
#define SGND_INT_MAX_FSTR SGND_INT_64_FSTR
#else
typedef usgnd_int_32 usgnd_int_max;
typedef sgnd_int_32 sgnd_int_max;
#define USGND_INT_MAX_FSTR USGND_INT_32_FSTR
#define SGND_INT_MAX_FSTR SGND_INT_32_FSTR
#endif
#endif /* #ifndef FIXED_SIZE_INT_TYPES_H__ */
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