upscaledb  2.2.1
msstdint.h
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1 // ISO C9x compliant stdint.h for Microsoft Visual Studio
2 // Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
3 //
4 // Copyright (c) 2006-2013 Alexander Chemeris
5 //
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions are met:
8 //
9 // 1. Redistributions of source code must retain the above copyright notice,
10 // this list of conditions and the following disclaimer.
11 //
12 // 2. Redistributions in binary form must reproduce the above copyright
13 // notice, this list of conditions and the following disclaimer in the
14 // documentation and/or other materials provided with the distribution.
15 //
16 // 3. Neither the name of the product nor the names of its contributors may
17 // be used to endorse or promote products derived from this software
18 // without specific prior written permission.
19 //
20 // THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
21 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
22 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
23 // EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 // ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 //
32 
33 #ifndef _MSC_VER // [
34 #error "Use this header only with Microsoft Visual C++ compilers!"
35 #endif // _MSC_VER ]
36 
37 #ifndef _MSC_STDINT_H_ // [
38 #define _MSC_STDINT_H_
39 
40 #if _MSC_VER > 1000
41 #pragma once
42 #endif
43 
44 #if _MSC_VER >= 1600 // [
45 #include <stdint.h>
46 #else // ] _MSC_VER >= 1600 [
47 
48 #include <limits.h>
49 
50 // For Visual Studio 6 in C++ mode and for many Visual Studio versions when
51 // compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
52 // or compiler give many errors like this:
53 // error C2733: second C linkage of overloaded function 'wmemchr' not allowed
54 #ifdef __cplusplus
55 extern "C" {
56 #endif
57 # include <wchar.h>
58 #ifdef __cplusplus
59 }
60 #endif
61 
62 // Define _W64 macros to mark types changing their size, like intptr_t.
63 #ifndef _W64
64 # if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
65 # define _W64 __w64
66 # else
67 # define _W64
68 # endif
69 #endif
70 
71 
72 // 7.18.1 Integer types
73 
74 // 7.18.1.1 Exact-width integer types
75 
76 // Visual Studio 6 and Embedded Visual C++ 4 doesn't
77 // realize that, e.g. char has the same size as __int8
78 // so we give up on __intX for them.
79 #if (_MSC_VER < 1300)
80  typedef signed char int8_t;
81  typedef signed short int16_t;
82  typedef signed int int32_t;
83  typedef unsigned char uint8_t;
84  typedef unsigned short uint16_t;
85  typedef unsigned int uint32_t;
86 #else
87  typedef signed __int8 int8_t;
88  typedef signed __int16 int16_t;
89  typedef signed __int32 int32_t;
90  typedef unsigned __int8 uint8_t;
91  typedef unsigned __int16 uint16_t;
92  typedef unsigned __int32 uint32_t;
93 #endif
94 typedef signed __int64 int64_t;
95 typedef unsigned __int64 uint64_t;
96 
97 
98 // 7.18.1.2 Minimum-width integer types
107 
108 // 7.18.1.3 Fastest minimum-width integer types
117 
118 // 7.18.1.4 Integer types capable of holding object pointers
119 #ifdef _WIN64 // [
120  typedef signed __int64 intptr_t;
121  typedef unsigned __int64 uintptr_t;
122 #else // _WIN64 ][
123  typedef _W64 signed int intptr_t;
124  typedef _W64 unsigned int uintptr_t;
125 #endif // _WIN64 ]
126 
127 // 7.18.1.5 Greatest-width integer types
130 
131 
132 // 7.18.2 Limits of specified-width integer types
133 
134 #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
135 
136 // 7.18.2.1 Limits of exact-width integer types
137 #define INT8_MIN ((int8_t)_I8_MIN)
138 #define INT8_MAX _I8_MAX
139 #define INT16_MIN ((int16_t)_I16_MIN)
140 #define INT16_MAX _I16_MAX
141 #define INT32_MIN ((int32_t)_I32_MIN)
142 #define INT32_MAX _I32_MAX
143 #define INT64_MIN ((int64_t)_I64_MIN)
144 #define INT64_MAX _I64_MAX
145 #define UINT8_MAX _UI8_MAX
146 #define UINT16_MAX _UI16_MAX
147 #define UINT32_MAX _UI32_MAX
148 #define UINT64_MAX _UI64_MAX
149 
150 // 7.18.2.2 Limits of minimum-width integer types
151 #define INT_LEAST8_MIN INT8_MIN
152 #define INT_LEAST8_MAX INT8_MAX
153 #define INT_LEAST16_MIN INT16_MIN
154 #define INT_LEAST16_MAX INT16_MAX
155 #define INT_LEAST32_MIN INT32_MIN
156 #define INT_LEAST32_MAX INT32_MAX
157 #define INT_LEAST64_MIN INT64_MIN
158 #define INT_LEAST64_MAX INT64_MAX
159 #define UINT_LEAST8_MAX UINT8_MAX
160 #define UINT_LEAST16_MAX UINT16_MAX
161 #define UINT_LEAST32_MAX UINT32_MAX
162 #define UINT_LEAST64_MAX UINT64_MAX
163 
164 // 7.18.2.3 Limits of fastest minimum-width integer types
165 #define INT_FAST8_MIN INT8_MIN
166 #define INT_FAST8_MAX INT8_MAX
167 #define INT_FAST16_MIN INT16_MIN
168 #define INT_FAST16_MAX INT16_MAX
169 #define INT_FAST32_MIN INT32_MIN
170 #define INT_FAST32_MAX INT32_MAX
171 #define INT_FAST64_MIN INT64_MIN
172 #define INT_FAST64_MAX INT64_MAX
173 #define UINT_FAST8_MAX UINT8_MAX
174 #define UINT_FAST16_MAX UINT16_MAX
175 #define UINT_FAST32_MAX UINT32_MAX
176 #define UINT_FAST64_MAX UINT64_MAX
177 
178 // 7.18.2.4 Limits of integer types capable of holding object pointers
179 #ifdef _WIN64 // [
180 # define INTPTR_MIN INT64_MIN
181 # define INTPTR_MAX INT64_MAX
182 # define UINTPTR_MAX UINT64_MAX
183 #else // _WIN64 ][
184 # define INTPTR_MIN INT32_MIN
185 # define INTPTR_MAX INT32_MAX
186 # define UINTPTR_MAX UINT32_MAX
187 #endif // _WIN64 ]
188 
189 // 7.18.2.5 Limits of greatest-width integer types
190 #define INTMAX_MIN INT64_MIN
191 #define INTMAX_MAX INT64_MAX
192 #define UINTMAX_MAX UINT64_MAX
193 
194 // 7.18.3 Limits of other integer types
195 
196 #ifdef _WIN64 // [
197 # define PTRDIFF_MIN _I64_MIN
198 # define PTRDIFF_MAX _I64_MAX
199 #else // _WIN64 ][
200 # define PTRDIFF_MIN _I32_MIN
201 # define PTRDIFF_MAX _I32_MAX
202 #endif // _WIN64 ]
203 
204 #define SIG_ATOMIC_MIN INT_MIN
205 #define SIG_ATOMIC_MAX INT_MAX
206 
207 #ifndef SIZE_MAX // [
208 # ifdef _WIN64 // [
209 # define SIZE_MAX _UI64_MAX
210 # else // _WIN64 ][
211 # define SIZE_MAX _UI32_MAX
212 # endif // _WIN64 ]
213 #endif // SIZE_MAX ]
214 
215 // WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
216 #ifndef WCHAR_MIN // [
217 # define WCHAR_MIN 0
218 #endif // WCHAR_MIN ]
219 #ifndef WCHAR_MAX // [
220 # define WCHAR_MAX _UI16_MAX
221 #endif // WCHAR_MAX ]
222 
223 #define WINT_MIN 0
224 #define WINT_MAX _UI16_MAX
225 
226 #endif // __STDC_LIMIT_MACROS ]
227 
228 
229 // 7.18.4 Limits of other integer types
230 
231 #if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
232 
233 // 7.18.4.1 Macros for minimum-width integer constants
234 
235 #define INT8_C(val) val##i8
236 #define INT16_C(val) val##i16
237 #define INT32_C(val) val##i32
238 #define INT64_C(val) val##i64
239 
240 #define UINT8_C(val) val##ui8
241 #define UINT16_C(val) val##ui16
242 #define UINT32_C(val) val##ui32
243 #define UINT64_C(val) val##ui64
244 
245 // 7.18.4.2 Macros for greatest-width integer constants
246 // These #ifndef's are needed to prevent collisions with <boost/cstdint.hpp>.
247 // Check out Issue 9 for the details.
248 #ifndef INTMAX_C // [
249 # define INTMAX_C INT64_C
250 #endif // INTMAX_C ]
251 #ifndef UINTMAX_C // [
252 # define UINTMAX_C UINT64_C
253 #endif // UINTMAX_C ]
254 
255 #endif // __STDC_CONSTANT_MACROS ]
256 
257 #endif // _MSC_VER >= 1600 ]
258 
259 #endif // _MSC_STDINT_H_ ]
uint16_t uint_fast16_t
Definition: msstdint.h:114
int64_t int_fast64_t
Definition: msstdint.h:112
unsigned short uint16_t
Definition: msstdint.h:84
unsigned __int64 uint64_t
Definition: msstdint.h:95
unsigned char uint8_t
Definition: msstdint.h:83
uint32_t uint_fast32_t
Definition: msstdint.h:115
int8_t int_fast8_t
Definition: msstdint.h:109
int16_t int_least16_t
Definition: msstdint.h:100
uint64_t uintmax_t
Definition: msstdint.h:129
int64_t int_least64_t
Definition: msstdint.h:102
signed char int8_t
Definition: msstdint.h:80
int64_t intmax_t
Definition: msstdint.h:128
unsigned int uint32_t
Definition: msstdint.h:85
uint32_t uint_least32_t
Definition: msstdint.h:105
int32_t int_least32_t
Definition: msstdint.h:101
uint16_t uint_least16_t
Definition: msstdint.h:104
int32_t int_fast32_t
Definition: msstdint.h:111
_W64 unsigned int uintptr_t
Definition: msstdint.h:124
_W64 signed int intptr_t
Definition: msstdint.h:123
#define _W64
Definition: msstdint.h:67
signed short int16_t
Definition: msstdint.h:81
uint64_t uint_least64_t
Definition: msstdint.h:106
uint8_t uint_fast8_t
Definition: msstdint.h:113
signed __int64 int64_t
Definition: msstdint.h:94
int8_t int_least8_t
Definition: msstdint.h:99
uint8_t uint_least8_t
Definition: msstdint.h:103
signed int int32_t
Definition: msstdint.h:82
int16_t int_fast16_t
Definition: msstdint.h:110
uint64_t uint_fast64_t
Definition: msstdint.h:116