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1.7 ! millert 1: /* $OpenBSD: inttypes.h,v 1.6 2006/01/06 18:54:25 millert Exp $ */
1.1 millert 2:
3: /*
1.6 millert 4: * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller@courtesan.com>
1.1 millert 5: *
1.4 millert 6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
1.1 millert 9: *
1.5 millert 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 millert 17: */
18:
1.6 millert 19: #ifndef _INTTYPES_H_
20: #define _INTTYPES_H_
1.1 millert 21:
1.6 millert 22: #include <sys/stdint.h>
1.1 millert 23:
1.6 millert 24: #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
25: /*
26: * 7.8.1 Macros for format specifiers
27: *
28: * Each of the following object-like macros expands to a string
29: * literal containing a conversion specifier, possibly modified by
30: * a prefix such as hh, h, l, or ll, suitable for use within the
31: * format argument of a formatted input/output function when
32: * converting the corresponding integer type. These macro names
33: * have the general form of PRI (character string literals for the
34: * fprintf family) or SCN (character string literals for the fscanf
35: * family), followed by the conversion specifier, followed by a
36: * name corresponding to a similar typedef name. For example,
37: * PRIdFAST32 can be used in a format string to print the value of
38: * an integer of type int_fast32_t.
39: */
40:
41: /* fprintf macros for signed integers */
42: #define PRId8 "d"
43: #define PRId16 "d"
44: #define PRId32 "d"
45: #define PRId64 "lld"
46:
47: #define PRIdLEAST8 "d"
48: #define PRIdLEAST16 "d"
49: #define PRIdLEAST32 "d"
50: #define PRIdLEAST64 "lld"
51:
52: #define PRIdFAST8 "d"
53: #define PRIdFAST16 "d"
54: #define PRIdFAST32 "d"
55: #define PRIdFAST64 "lld"
56:
57: #define PRIdMAX "jd"
58: #ifdef __LP64__
59: #define PRIdPTR "ld"
60: #else
61: #define PRIdPTR "d"
62: #endif
63:
64: #define PRIi8 "i"
65: #define PRIi16 "i"
66: #define PRIi32 "i"
67: #define PRIi64 "lli"
68:
69: #define PRIiLEAST8 "i"
70: #define PRIiLEAST16 "i"
71: #define PRIiLEAST32 "i"
72: #define PRIiLEAST64 "lli"
73:
74: #define PRIiFAST8 "i"
75: #define PRIiFAST16 "i"
76: #define PRIiFAST32 "i"
77: #define PRIiFAST64 "lli"
78:
79: #define PRIiMAX "ji"
80: #ifdef __LP64__
81: #define PRIiPTR "li"
82: #else
83: #define PRIiPTR "i"
84: #endif
85:
86: /* fprintf macros for unsigned integers */
87: #define PRIo8 "o"
88: #define PRIo16 "o"
89: #define PRIo32 "o"
90: #define PRIo64 "llo"
91:
92: #define PRIoLEAST8 "o"
93: #define PRIoLEAST16 "o"
94: #define PRIoLEAST32 "o"
95: #define PRIoLEAST64 "llo"
96:
97: #define PRIoFAST8 "o"
98: #define PRIoFAST16 "o"
99: #define PRIoFAST32 "o"
100: #define PRIoFAST64 "llo"
101:
102: #define PRIoMAX "jo"
103: #ifdef __LP64__
104: #define PRIoPTR "lo"
105: #else
106: #define PRIoPTR "o"
107: #endif
108:
109: #define PRIu8 "u"
110: #define PRIu16 "u"
111: #define PRIu32 "u"
112: #define PRIu64 "llu"
113:
114: #define PRIuLEAST8 "u"
115: #define PRIuLEAST16 "u"
116: #define PRIuLEAST32 "u"
117: #define PRIuLEAST64 "llu"
118:
119: #define PRIuFAST8 "u"
120: #define PRIuFAST16 "u"
121: #define PRIuFAST32 "u"
122: #define PRIuFAST64 "llu"
123:
124: #define PRIuMAX "ju"
125: #ifdef __LP64__
126: #define PRIuPTR "lu"
127: #else
128: #define PRIuPTR "u"
129: #endif
130:
131: #define PRIx8 "x"
132: #define PRIx16 "x"
133: #define PRIx32 "x"
134: #define PRIx64 "llx"
135:
136: #define PRIxLEAST8 "x"
137: #define PRIxLEAST16 "x"
138: #define PRIxLEAST32 "x"
139: #define PRIxLEAST64 "llx"
140:
141: #define PRIxFAST8 "x"
142: #define PRIxFAST16 "x"
143: #define PRIxFAST32 "x"
144: #define PRIxFAST64 "llx"
145:
146: #define PRIxMAX "jx"
147: #ifdef __LP64__
148: #define PRIxPTR "lx"
149: #else
150: #define PRIxPTR "x"
151: #endif
152:
153: #define PRIX8 "X"
154: #define PRIX16 "X"
155: #define PRIX32 "X"
156: #define PRIX64 "llX"
157:
158: #define PRIXLEAST8 "X"
159: #define PRIXLEAST16 "X"
160: #define PRIXLEAST32 "X"
161: #define PRIXLEAST64 "llX"
162:
163: #define PRIXFAST8 "X"
164: #define PRIXFAST16 "X"
165: #define PRIXFAST32 "X"
166: #define PRIXFAST64 "llX"
167:
168: #define PRIXMAX "jX"
169: #ifdef __LP64__
170: #define PRIXPTR "lX"
171: #else
172: #define PRIXPTR "X"
173: #endif
174:
175: /* fscanf macros for signed integers */
176: #define SCNd8 "hhd"
177: #define SCNd16 "hd"
178: #define SCNd32 "d"
179: #define SCNd64 "lld"
180:
181: #define SCNdLEAST8 "hhd"
182: #define SCNdLEAST16 "hd"
183: #define SCNdLEAST32 "d"
184: #define SCNdLEAST64 "lld"
185:
186: #define SCNdFAST8 "hhd"
187: #define SCNdFAST16 "hd"
188: #define SCNdFAST32 "d"
189: #define SCNdFAST64 "lld"
190:
191: #define SCNdMAX "jd"
192: #ifdef __LP64__
193: #define SCNdPTR "ld"
194: #else
195: #define SCNdPTR "d"
196: #endif
197:
198: #define SCNi8 "hhi"
199: #define SCNi16 "hi"
200: #define SCNi32 "i"
201: #define SCNi64 "lli"
202:
203: #define SCNiLEAST8 "hhi"
204: #define SCNiLEAST16 "hi"
205: #define SCNiLEAST32 "i"
206: #define SCNiLEAST64 "lli"
207:
208: #define SCNiFAST8 "hhi"
209: #define SCNiFAST16 "hi"
210: #define SCNiFAST32 "i"
211: #define SCNiFAST64 "lli"
212:
213: #define SCNiMAX "ji"
214: #ifdef __LP64__
215: #define SCNiPTR "li"
216: #else
217: #define SCNiPTR "i"
218: #endif
219:
220: /* fscanf macros for unsigned integers */
221: #define SCNo8 "hho"
222: #define SCNo16 "ho"
223: #define SCNo32 "o"
224: #define SCNo64 "llo"
225:
226: #define SCNoLEAST8 "hho"
227: #define SCNoLEAST16 "ho"
228: #define SCNoLEAST32 "o"
229: #define SCNoLEAST64 "llo"
230:
231: #define SCNoFAST8 "hho"
232: #define SCNoFAST16 "ho"
233: #define SCNoFAST32 "o"
234: #define SCNoFAST64 "llo"
235:
236: #define SCNoMAX "jo"
237: #ifdef __LP64__
238: #define SCNoPTR "lo"
239: #else
240: #define SCNoPTR "o"
241: #endif
242:
243: #define SCNu8 "hhu"
244: #define SCNu16 "hu"
245: #define SCNu32 "u"
246: #define SCNu64 "llu"
247:
248: #define SCNuLEAST8 "hhu"
249: #define SCNuLEAST16 "hu"
250: #define SCNuLEAST32 "u"
251: #define SCNuLEAST64 "llu"
252:
253: #define SCNuFAST8 "hhu"
254: #define SCNuFAST16 "hu"
255: #define SCNuFAST32 "u"
256: #define SCNuFAST64 "llu"
257:
258: #define SCNuMAX "ju"
259: #ifdef __LP64__
260: #define SCNuPTR "lu"
261: #else
262: #define SCNuPTR "u"
263: #endif
264:
265: #define SCNx8 "hhx"
266: #define SCNx16 "hx"
267: #define SCNx32 "x"
268: #define SCNx64 "llx"
269:
270: #define SCNxLEAST8 "hhx"
271: #define SCNxLEAST16 "hx"
272: #define SCNxLEAST32 "x"
273: #define SCNxLEAST64 "llx"
274:
275: #define SCNxFAST8 "hhx"
276: #define SCNxFAST16 "hx"
277: #define SCNxFAST32 "x"
278: #define SCNxFAST64 "llx"
279:
280: #define SCNxMAX "jx"
281: #ifdef __LP64__
282: #define SCNxPTR "lx"
283: #else
284: #define SCNxPTR "x"
285: #endif
286:
287: #endif /* __cplusplus || __STDC_FORMAT_MACROS */
288:
1.7 ! millert 289: typedef struct {
! 290: intmax_t quot; /* quotient */
! 291: intmax_t rem; /* remainder */
! 292: } imaxdiv_t;
! 293:
! 294: __BEGIN_DECLS
! 295: intmax_t imaxabs(intmax_t);
! 296: imaxdiv_t imaxdiv(intmax_t, intmax_t);
! 297: intmax_t strtoimax(const char *, char **, int);
! 298: uintmax_t strtoumax(const char *, char **, int);
! 299: __END_DECLS
1.1 millert 300:
301: #endif /* _INTTYPES_H_ */