1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
24 *
25 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
26 * Use is subject to license terms.
27 */
28
29 #ifndef _SYS_INT_FMTIO_H
30 #define _SYS_INT_FMTIO_H
31
32 /*
33 * This file, <sys/int_fmtio.h>, is part of the Sun Microsystems implementation
34 * of <inttypes.h> as defined by the ISO C Standard, ISO/IEC 9899:1999
35 * Programming language - C.
36 *
37 * ISO International Organization for Standardization.
38 *
39 * Programs/Modules should not directly include this file. Access to the
40 * types defined in this file should be through the inclusion of one of the
41 * following files:
42 *
43 * <sys/inttypes.h> Provides the Kernel and Driver appropriate
44 * components of <inttypes.h>.
45 *
46 * <inttypes.h> For use by applications.
47 *
48 * See these files for more details.
49 */
50
51 #include <sys/feature_tests.h>
52
53 #ifdef __cplusplus
54 extern "C" {
55 #endif
56
57 /*
58 * Formatted I/O
59 *
60 * The following macros can be used even when an implementation has not
61 * extended the printf/scanf family of functions.
62 *
63 * The form of the names of the macros is either "PRI" for printf specifiers
64 * or "SCN" for scanf specifiers, followed by the conversion specifier letter
65 * followed by the datatype size. For example, PRId32 is the macro for
66 * the printf d conversion specifier with the flags for 32 bit datatype.
67 *
68 * An example using one of these macros:
69 *
70 * uint64_t u;
71 * printf("u = %016" PRIx64 "\n", u);
72 *
73 * For the purpose of example, the definitions of the printf/scanf macros
74 * below have the values appropriate for a machine with 8 bit shorts, 16
75 * bit shorts, 32 bit ints, 32 or 64 bit longs depending on compilation
76 * mode, and 64 bit long longs.
77 */
78
79 /*
80 * fprintf macros for signed integers
81 */
82 #if defined(_KERNEL)
83 #define _MODF8 ""
84 #define _MODF16 ""
85 #else
86 #define _MODF8 "hh"
87 #define _MODF16 "h"
88 #endif
89
90 #define _PRId "d"
91 #define _PRIi "i"
92 #define _PRIo "o"
93 #define _PRIu "u"
94 #define _PRIx "x"
95 #define _PRIX "X"
96
97 #define PRId8 _MODF8 _PRId
98 #define PRIdLEAST8 PRId8
99 #define PRIdFAST8 PRId8
100 #define PRId16 _MODF16 _PRId
101 #define PRIdLEAST16 PRId16
102 #define PRId32 "d"
103 #define PRIdFAST16 PRId32
104 #define PRIdLEAST32 PRId32
105 #define PRIdFAST32 PRId32
106 #ifdef _LP64
107 #define PRId64 "ld"
108 #else /* _ILP32 */
109 #if defined(_LONGLONG_TYPE)
110 #define PRId64 "lld"
111 #endif
112 #endif
113 #ifdef PRId64
114 #define PRIdLEAST64 PRId64
115 #define PRIdFAST64 PRId64
116 #endif
117
118 #define PRIi8 _MODF8 _PRIi
119 #define PRIiLEAST8 PRIi8
120 #define PRIiFAST8 PRIi8
121 #define PRIi16 _MODF16 _PRIi
122 #define PRIiLEAST16 PRIi16
123 #define PRIi32 "i"
124 #define PRIiFAST16 PRIi32
125 #define PRIiLEAST32 PRIi32
126 #define PRIiFAST32 PRIi32
127 #ifdef _LP64
128 #define PRIi64 "li"
129 #else /* _ILP32 */
130 #if defined(_LONGLONG_TYPE)
131 #define PRIi64 "lli"
132 #endif
133 #endif
134 #ifdef PRIi64
135 #define PRIiLEAST64 PRIi64
136 #define PRIiFAST64 PRIi64
137 #endif
138
139 /*
140 * fprintf macros for unsigned integers
141 */
142
143 #define PRIo8 _MODF8 _PRIo
144 #define PRIoLEAST8 PRIo8
145 #define PRIoFAST8 PRIo8
146 #define PRIo16 _MODF16 _PRIo
147 #define PRIoLEAST16 PRIo16
148 #define PRIo32 "o"
149 #define PRIoFAST16 PRIo32
150 #define PRIoLEAST32 PRIo32
151 #define PRIoFAST32 PRIo32
152 #ifdef _LP64
153 #define PRIo64 "lo"
154 #else /* _ILP32 */
155 #if defined(_LONGLONG_TYPE)
156 #define PRIo64 "llo"
157 #endif
158 #endif
159 #ifdef PRIo64
160 #define PRIoLEAST64 PRIo64
161 #define PRIoFAST64 PRIo64
162 #endif
163
164 #define PRIu8 _MODF8 _PRIu
165 #define PRIuLEAST8 PRIu8
166 #define PRIuFAST8 PRIu8
167 #define PRIu16 _MODF16 _PRIu
168 #define PRIuLEAST16 PRIu16
169 #define PRIu32 "u"
170 #define PRIuFAST16 PRIu32
171 #define PRIuLEAST32 PRIu32
172 #define PRIuFAST32 PRIu32
173 #ifdef _LP64
174 #define PRIu64 "lu"
175 #else /* _ILP32 */
176 #if defined(_LONGLONG_TYPE)
177 #define PRIu64 "llu"
178 #endif
179 #endif
180 #ifdef PRIu64
181 #define PRIuLEAST64 PRIu64
182 #define PRIuFAST64 PRIu64
183 #endif
184
185 #define PRIx8 _MODF8 _PRIx
186 #define PRIxLEAST8 PRIx8
187 #define PRIxFAST8 PRIx8
188 #define PRIx16 _MODF16 _PRIx
189 #define PRIxLEAST16 PRIx16
190 #define PRIx32 "x"
191 #define PRIxFAST16 PRIx32
192 #define PRIxLEAST32 PRIx32
193 #define PRIxFAST32 PRIx32
194 #ifdef _LP64
195 #define PRIx64 "lx"
196 #else /* _ILP32 */
197 #if defined(_LONGLONG_TYPE)
198 #define PRIx64 "llx"
199 #endif
200 #endif
201 #ifdef PRIx64
202 #define PRIxLEAST64 PRIx64
203 #define PRIxFAST64 PRIx64
204 #endif
205
206 #define PRIX8 _MODF8 _PRIX
207 #define PRIXLEAST8 PRIX8
208 #define PRIXFAST8 PRIX8
209 #define PRIX16 _MODF16 _PRIX
210 #define PRIXLEAST16 PRIX16
211 #define PRIX32 "X"
212 #define PRIXFAST16 PRIX32
213 #define PRIXLEAST32 PRIX32
214 #define PRIXFAST32 PRIX32
215 #ifdef _LP64
216 #define PRIX64 "lX"
217 #else /* _ILP32 */
218 #if defined(_LONGLONG_TYPE)
219 #define PRIX64 "llX"
220 #endif
221 #endif
222 #ifdef PRIX64
223 #define PRIXLEAST64 PRIX64
224 #define PRIXFAST64 PRIX64
225 #endif
226
227 /*
228 * fprintf macros for pointers
229 */
230
231 #if defined(_LP64) || defined(_I32LPx)
232 #define PRIdPTR "ld"
233 #define PRIiPTR "li"
234 #define PRIoPTR "lo"
235 #define PRIuPTR "lu"
236 #define PRIxPTR "lx"
237 #define PRIXPTR "lX"
238 #else
239 #define PRIdPTR "d"
240 #define PRIiPTR "i"
241 #define PRIoPTR "o"
242 #define PRIuPTR "u"
243 #define PRIxPTR "x"
244 #define PRIXPTR "X"
245 #endif /* defined(_LP64) || defined(_I32LPx) */
246
247 /*
248 * fscanf macros for signed integers
249 */
250 #define SCNd8 "hhd"
251 #define SCNdLEAST8 SCNd8
252 #define SCNdFAST8 SCNd8
253 #define SCNd16 "hd"
254 #define SCNdLEAST16 SCNd16
255 #define SCNd32 "d"
256 #define SCNdFAST16 SCNd32
257 #define SCNdLEAST32 SCNd32
258 #define SCNdFAST32 SCNd32
259 #ifdef PRId64
260 #define SCNd64 PRId64
261 #define SCNdLEAST64 PRId64
262 #define SCNdFAST64 PRId64
263 #endif
264 #define SCNdPTR PRIdPTR
265
266 #define SCNi8 "hhi"
267 #define SCNiLEAST8 SCNi8
268 #define SCNiFAST8 SCNi8
269 #define SCNi16 "hi"
270 #define SCNiLEAST16 SCNi16
271 #define SCNi32 "i"
272 #define SCNiFAST16 SCNi32
273 #define SCNiLEAST32 SCNi32
274 #define SCNiFAST32 SCNi32
275 #ifdef PRIi64
276 #define SCNi64 PRIi64
277 #define SCNiLEAST64 PRIi64
278 #define SCNiFAST64 PRIi64
279 #endif
280 #define SCNiPTR PRIiPTR
281
282 /*
283 * fscanf macros for unsigned integers
284 */
285 #define SCNo8 "hho"
286 #define SCNoLEAST8 SCNo8
287 #define SCNoFAST8 SCNo8
288 #define SCNo16 "ho"
289 #define SCNoLEAST16 SCNo16
290 #define SCNo32 "o"
291 #define SCNoFAST16 SCNo32
292 #define SCNoLEAST32 SCNo32
293 #define SCNoFAST32 SCNo32
294 #ifdef PRIo64
295 #define SCNo64 PRIo64
296 #define SCNoLEAST64 PRIo64
297 #define SCNoFAST64 PRIo64
298 #endif
299 #define SCNoPTR PRIoPTR
300
301 #define SCNu8 "hhu"
302 #define SCNuLEAST8 SCNu8
303 #define SCNuFAST8 SCNu8
304 #define SCNu16 "hu"
305 #define SCNuLEAST16 SCNu16
306 #define SCNu32 "u"
307 #define SCNuFAST16 SCNu32
308 #define SCNuLEAST32 SCNu32
309 #define SCNuFAST32 SCNu32
310 #ifdef PRIu64
311 #define SCNu64 PRIu64
312 #define SCNuLEAST64 PRIu64
313 #define SCNuFAST64 PRIu64
314 #endif
315 #define SCNuPTR PRIuPTR
316
317 #define SCNx8 "hhx"
318 #define SCNxLEAST8 SCNx8
319 #define SCNxFAST8 SCNx8
320 #define SCNx16 "hx"
321 #define SCNxLEAST16 SCNx16
322 #define SCNx32 "x"
323 #define SCNxFAST16 SCNx32
324 #define SCNxLEAST32 SCNx32
325 #define SCNxFAST32 SCNx32
326 #ifdef PRIx64
327 #define SCNx64 PRIx64
328 #define SCNxLEAST64 PRIx64
329 #define SCNxFAST64 PRIx64
330 #endif
331 #define SCNxPTR PRIxPTR
332
333 #define SCNX8 "hhX"
334 #define SCNXLEAST8 SCNX8
335 #define SCNXFAST8 SCNX8
336 #define SCNX16 "hX"
337 #define SCNXLEAST16 SCNX16
338 #define SCNX32 "X"
339 #define SCNXFAST16 SCNX32
340 #define SCNXLEAST32 SCNX32
341 #define SCNXFAST32 SCNX32
342 #ifdef PRIX64
343 #define SCNX64 PRIX64
344 #define SCNXLEAST64 PRIX64
345 #define SCNXFAST64 PRIX64
346 #endif
347 #define SCNXPTR PRIXPTR
348
349 /*
350 * The following macros define I/O formats for intmax_t and uintmax_t.
351 */
352 #if !defined(_LP64) && defined(_LONGLONG_TYPE)
353 #define PRIdMAX "lld"
354 #define PRIiMAX "lli"
355 #define PRIoMAX "llo"
356 #define PRIxMAX "llx"
357 #define PRIuMAX "llu"
358 #define PRIXMAX "llX"
359 #else
360 #define PRIdMAX "ld"
361 #define PRIiMAX "li"
362 #define PRIoMAX "lo"
363 #define PRIxMAX "lx"
364 #define PRIuMAX "lu"
365 #define PRIXMAX "lX"
366 #endif /* !defined(_LP64) && defined(_LONGLONG_TYPE) */
367
368 #define SCNdMAX PRIdMAX
369 #define SCNiMAX PRIiMAX
370 #define SCNoMAX PRIoMAX
371 #define SCNxMAX PRIxMAX
372 #define SCNuMAX PRIuMAX
373 #define SCNXMAX PRIXMAX
374
375 #ifdef __cplusplus
376 }
377 #endif
378
379 #endif /* _SYS_INT_FMTIO_H */