NCBI C++ ToolKit
inttypes.h
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1 // ISO C9x compliant inttypes.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 //
31 ///////////////////////////////////////////////////////////////////////////////
32 
33 // The above software in this distribution may have been modified by
34 // THL A29 Limited ("Tencent Modifications").
35 // All Tencent Modifications are Copyright (C) 2015 THL A29 Limited.
36 
37 #ifndef _MSC_VER // [
38 #error "Use this header only with Microsoft Visual C++ compilers!"
39 #endif // _MSC_VER ]
40 
41 #ifndef _MSC_INTTYPES_H_ // [
42 #define _MSC_INTTYPES_H_
43 
44 #if _MSC_VER > 1000
45 #pragma once
46 #endif
47 
48 #include "stdint.h"
49 
50 // miloyip: VC supports inttypes.h since VC2013
51 #if _MSC_VER >= 1800
52 #include <inttypes.h>
53 #else
54 
55 // 7.8 Format conversion of integer types
56 
57 typedef struct {
60 } imaxdiv_t;
61 
62 // 7.8.1 Macros for format specifiers
63 
64 #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [ See footnote 185 at page 198
65 
66 // The fprintf macros for signed integers are:
67 #define PRId8 "d"
68 #define PRIi8 "i"
69 #define PRIdLEAST8 "d"
70 #define PRIiLEAST8 "i"
71 #define PRIdFAST8 "d"
72 #define PRIiFAST8 "i"
73 
74 #define PRId16 "hd"
75 #define PRIi16 "hi"
76 #define PRIdLEAST16 "hd"
77 #define PRIiLEAST16 "hi"
78 #define PRIdFAST16 "hd"
79 #define PRIiFAST16 "hi"
80 
81 #define PRId32 "I32d"
82 #define PRIi32 "I32i"
83 #define PRIdLEAST32 "I32d"
84 #define PRIiLEAST32 "I32i"
85 #define PRIdFAST32 "I32d"
86 #define PRIiFAST32 "I32i"
87 
88 #define PRId64 "I64d"
89 #define PRIi64 "I64i"
90 #define PRIdLEAST64 "I64d"
91 #define PRIiLEAST64 "I64i"
92 #define PRIdFAST64 "I64d"
93 #define PRIiFAST64 "I64i"
94 
95 #define PRIdMAX "I64d"
96 #define PRIiMAX "I64i"
97 
98 #define PRIdPTR "Id"
99 #define PRIiPTR "Ii"
100 
101 // The fprintf macros for unsigned integers are:
102 #define PRIo8 "o"
103 #define PRIu8 "u"
104 #define PRIx8 "x"
105 #define PRIX8 "X"
106 #define PRIoLEAST8 "o"
107 #define PRIuLEAST8 "u"
108 #define PRIxLEAST8 "x"
109 #define PRIXLEAST8 "X"
110 #define PRIoFAST8 "o"
111 #define PRIuFAST8 "u"
112 #define PRIxFAST8 "x"
113 #define PRIXFAST8 "X"
114 
115 #define PRIo16 "ho"
116 #define PRIu16 "hu"
117 #define PRIx16 "hx"
118 #define PRIX16 "hX"
119 #define PRIoLEAST16 "ho"
120 #define PRIuLEAST16 "hu"
121 #define PRIxLEAST16 "hx"
122 #define PRIXLEAST16 "hX"
123 #define PRIoFAST16 "ho"
124 #define PRIuFAST16 "hu"
125 #define PRIxFAST16 "hx"
126 #define PRIXFAST16 "hX"
127 
128 #define PRIo32 "I32o"
129 #define PRIu32 "I32u"
130 #define PRIx32 "I32x"
131 #define PRIX32 "I32X"
132 #define PRIoLEAST32 "I32o"
133 #define PRIuLEAST32 "I32u"
134 #define PRIxLEAST32 "I32x"
135 #define PRIXLEAST32 "I32X"
136 #define PRIoFAST32 "I32o"
137 #define PRIuFAST32 "I32u"
138 #define PRIxFAST32 "I32x"
139 #define PRIXFAST32 "I32X"
140 
141 #define PRIo64 "I64o"
142 #define PRIu64 "I64u"
143 #define PRIx64 "I64x"
144 #define PRIX64 "I64X"
145 #define PRIoLEAST64 "I64o"
146 #define PRIuLEAST64 "I64u"
147 #define PRIxLEAST64 "I64x"
148 #define PRIXLEAST64 "I64X"
149 #define PRIoFAST64 "I64o"
150 #define PRIuFAST64 "I64u"
151 #define PRIxFAST64 "I64x"
152 #define PRIXFAST64 "I64X"
153 
154 #define PRIoMAX "I64o"
155 #define PRIuMAX "I64u"
156 #define PRIxMAX "I64x"
157 #define PRIXMAX "I64X"
158 
159 #define PRIoPTR "Io"
160 #define PRIuPTR "Iu"
161 #define PRIxPTR "Ix"
162 #define PRIXPTR "IX"
163 
164 // The fscanf macros for signed integers are:
165 #define SCNd8 "d"
166 #define SCNi8 "i"
167 #define SCNdLEAST8 "d"
168 #define SCNiLEAST8 "i"
169 #define SCNdFAST8 "d"
170 #define SCNiFAST8 "i"
171 
172 #define SCNd16 "hd"
173 #define SCNi16 "hi"
174 #define SCNdLEAST16 "hd"
175 #define SCNiLEAST16 "hi"
176 #define SCNdFAST16 "hd"
177 #define SCNiFAST16 "hi"
178 
179 #define SCNd32 "ld"
180 #define SCNi32 "li"
181 #define SCNdLEAST32 "ld"
182 #define SCNiLEAST32 "li"
183 #define SCNdFAST32 "ld"
184 #define SCNiFAST32 "li"
185 
186 #define SCNd64 "I64d"
187 #define SCNi64 "I64i"
188 #define SCNdLEAST64 "I64d"
189 #define SCNiLEAST64 "I64i"
190 #define SCNdFAST64 "I64d"
191 #define SCNiFAST64 "I64i"
192 
193 #define SCNdMAX "I64d"
194 #define SCNiMAX "I64i"
195 
196 #ifdef _WIN64 // [
197 # define SCNdPTR "I64d"
198 # define SCNiPTR "I64i"
199 #else // _WIN64 ][
200 # define SCNdPTR "ld"
201 # define SCNiPTR "li"
202 #endif // _WIN64 ]
203 
204 // The fscanf macros for unsigned integers are:
205 #define SCNo8 "o"
206 #define SCNu8 "u"
207 #define SCNx8 "x"
208 #define SCNX8 "X"
209 #define SCNoLEAST8 "o"
210 #define SCNuLEAST8 "u"
211 #define SCNxLEAST8 "x"
212 #define SCNXLEAST8 "X"
213 #define SCNoFAST8 "o"
214 #define SCNuFAST8 "u"
215 #define SCNxFAST8 "x"
216 #define SCNXFAST8 "X"
217 
218 #define SCNo16 "ho"
219 #define SCNu16 "hu"
220 #define SCNx16 "hx"
221 #define SCNX16 "hX"
222 #define SCNoLEAST16 "ho"
223 #define SCNuLEAST16 "hu"
224 #define SCNxLEAST16 "hx"
225 #define SCNXLEAST16 "hX"
226 #define SCNoFAST16 "ho"
227 #define SCNuFAST16 "hu"
228 #define SCNxFAST16 "hx"
229 #define SCNXFAST16 "hX"
230 
231 #define SCNo32 "lo"
232 #define SCNu32 "lu"
233 #define SCNx32 "lx"
234 #define SCNX32 "lX"
235 #define SCNoLEAST32 "lo"
236 #define SCNuLEAST32 "lu"
237 #define SCNxLEAST32 "lx"
238 #define SCNXLEAST32 "lX"
239 #define SCNoFAST32 "lo"
240 #define SCNuFAST32 "lu"
241 #define SCNxFAST32 "lx"
242 #define SCNXFAST32 "lX"
243 
244 #define SCNo64 "I64o"
245 #define SCNu64 "I64u"
246 #define SCNx64 "I64x"
247 #define SCNX64 "I64X"
248 #define SCNoLEAST64 "I64o"
249 #define SCNuLEAST64 "I64u"
250 #define SCNxLEAST64 "I64x"
251 #define SCNXLEAST64 "I64X"
252 #define SCNoFAST64 "I64o"
253 #define SCNuFAST64 "I64u"
254 #define SCNxFAST64 "I64x"
255 #define SCNXFAST64 "I64X"
256 
257 #define SCNoMAX "I64o"
258 #define SCNuMAX "I64u"
259 #define SCNxMAX "I64x"
260 #define SCNXMAX "I64X"
261 
262 #ifdef _WIN64 // [
263 # define SCNoPTR "I64o"
264 # define SCNuPTR "I64u"
265 # define SCNxPTR "I64x"
266 # define SCNXPTR "I64X"
267 #else // _WIN64 ][
268 # define SCNoPTR "lo"
269 # define SCNuPTR "lu"
270 # define SCNxPTR "lx"
271 # define SCNXPTR "lX"
272 #endif // _WIN64 ]
273 
274 #endif // __STDC_FORMAT_MACROS ]
275 
276 // 7.8.2 Functions for greatest-width integer types
277 
278 // 7.8.2.1 The imaxabs function
279 #define imaxabs _abs64
280 
281 // 7.8.2.2 The imaxdiv function
282 
283 // This is modified version of div() function from Microsoft's div.c found
284 // in %MSVC.NET%\crt\src\div.c
285 #ifdef STATIC_IMAXDIV // [
286 static
287 #else // STATIC_IMAXDIV ][
288 _inline
289 #endif // STATIC_IMAXDIV ]
290 imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
291 {
293 
294  result.quot = numer / denom;
295  result.rem = numer % denom;
296 
297  if (numer < 0 && result.rem > 0) {
298  // did division wrong; must fix up
299  ++result.quot;
300  result.rem -= denom;
301  }
302 
303  return result;
304 }
305 
306 // 7.8.2.3 The strtoimax and strtoumax functions
307 #define strtoimax _strtoi64
308 #define strtoumax _strtoui64
309 
310 // 7.8.2.4 The wcstoimax and wcstoumax functions
311 #define wcstoimax _wcstoi64
312 #define wcstoumax _wcstoui64
313 
314 #endif // _MSC_VER >= 1800
315 
316 #endif // _MSC_INTTYPES_H_ ]
_inline imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
Definition: inttypes.h:290
int64_t intmax_t
Definition: stdint.h:169
intmax_t rem
Definition: inttypes.h:59
intmax_t quot
Definition: inttypes.h:58
else result
Definition: token2.c:20
Modified on Sat Jul 13 13:38:05 2024 by modify_doxy.py rev. 669887