Annotation of src/include/inttypes.h, Revision 1.10
1.10 ! kettenis 1: /* $OpenBSD: inttypes.h,v 1.9 2006/01/15 00:47:51 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:
1.10 ! kettenis 24: #ifdef __cplusplus
! 25: #define __wchar_t wchar_t
! 26: #endif
! 27:
1.6 millert 28: #if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)
29: /*
30: * 7.8.1 Macros for format specifiers
31: *
32: * Each of the following object-like macros expands to a string
33: * literal containing a conversion specifier, possibly modified by
34: * a prefix such as hh, h, l, or ll, suitable for use within the
35: * format argument of a formatted input/output function when
36: * converting the corresponding integer type. These macro names
37: * have the general form of PRI (character string literals for the
38: * fprintf family) or SCN (character string literals for the fscanf
39: * family), followed by the conversion specifier, followed by a
40: * name corresponding to a similar typedef name. For example,
41: * PRIdFAST32 can be used in a format string to print the value of
42: * an integer of type int_fast32_t.
43: */
44:
45: /* fprintf macros for signed integers */
1.9 millert 46: #define PRId8 "d" /* int8_t */
47: #define PRId16 "d" /* int16_t */
48: #define PRId32 "d" /* int32_t */
49: #define PRId64 "lld" /* int64_t */
50:
51: #define PRIdLEAST8 "d" /* int_least8_t */
52: #define PRIdLEAST16 "d" /* int_least16_t */
53: #define PRIdLEAST32 "d" /* int_least32_t */
54: #define PRIdLEAST64 "lld" /* int_least64_t */
55:
56: #define PRIdFAST8 "d" /* int_fast8_t */
57: #define PRIdFAST16 "d" /* int_fast16_t */
58: #define PRIdFAST32 "d" /* int_fast32_t */
59: #define PRIdFAST64 "lld" /* int_fast64_t */
60:
61: #define PRIdMAX "jd" /* intmax_t */
62: #define PRIdPTR "ld" /* intptr_t */
63:
64: #define PRIi8 "i" /* int8_t */
65: #define PRIi16 "i" /* int16_t */
66: #define PRIi32 "i" /* int32_t */
67: #define PRIi64 "lli" /* int64_t */
68:
69: #define PRIiLEAST8 "i" /* int_least8_t */
70: #define PRIiLEAST16 "i" /* int_least16_t */
71: #define PRIiLEAST32 "i" /* int_least32_t */
72: #define PRIiLEAST64 "lli" /* int_least64_t */
73:
74: #define PRIiFAST8 "i" /* int_fast8_t */
75: #define PRIiFAST16 "i" /* int_fast16_t */
76: #define PRIiFAST32 "i" /* int_fast32_t */
77: #define PRIiFAST64 "lli" /* int_fast64_t */
1.6 millert 78:
1.9 millert 79: #define PRIiMAX "ji" /* intmax_t */
80: #define PRIiPTR "li" /* intptr_t */
1.6 millert 81:
82: /* fprintf macros for unsigned integers */
1.9 millert 83: #define PRIo8 "o" /* int8_t */
84: #define PRIo16 "o" /* int16_t */
85: #define PRIo32 "o" /* int32_t */
86: #define PRIo64 "llo" /* int64_t */
87:
88: #define PRIoLEAST8 "o" /* int_least8_t */
89: #define PRIoLEAST16 "o" /* int_least16_t */
90: #define PRIoLEAST32 "o" /* int_least32_t */
91: #define PRIoLEAST64 "llo" /* int_least64_t */
92:
93: #define PRIoFAST8 "o" /* int_fast8_t */
94: #define PRIoFAST16 "o" /* int_fast16_t */
95: #define PRIoFAST32 "o" /* int_fast32_t */
96: #define PRIoFAST64 "llo" /* int_fast64_t */
97:
98: #define PRIoMAX "jo" /* intmax_t */
99: #define PRIoPTR "lo" /* intptr_t */
100:
101: #define PRIu8 "u" /* uint8_t */
102: #define PRIu16 "u" /* uint16_t */
103: #define PRIu32 "u" /* uint32_t */
104: #define PRIu64 "llu" /* uint64_t */
105:
106: #define PRIuLEAST8 "u" /* uint_least8_t */
107: #define PRIuLEAST16 "u" /* uint_least16_t */
108: #define PRIuLEAST32 "u" /* uint_least32_t */
109: #define PRIuLEAST64 "llu" /* uint_least64_t */
110:
111: #define PRIuFAST8 "u" /* uint_fast8_t */
112: #define PRIuFAST16 "u" /* uint_fast16_t */
113: #define PRIuFAST32 "u" /* uint_fast32_t */
114: #define PRIuFAST64 "llu" /* uint_fast64_t */
115:
116: #define PRIuMAX "ju" /* uintmax_t */
117: #define PRIuPTR "lu" /* uintptr_t */
118:
119: #define PRIx8 "x" /* uint8_t */
120: #define PRIx16 "x" /* uint16_t */
121: #define PRIx32 "x" /* uint32_t */
122: #define PRIx64 "llx" /* uint64_t */
123:
124: #define PRIxLEAST8 "x" /* uint_least8_t */
125: #define PRIxLEAST16 "x" /* uint_least16_t */
126: #define PRIxLEAST32 "x" /* uint_least32_t */
127: #define PRIxLEAST64 "llx" /* uint_least64_t */
128:
129: #define PRIxFAST8 "x" /* uint_fast8_t */
130: #define PRIxFAST16 "x" /* uint_fast16_t */
131: #define PRIxFAST32 "x" /* uint_fast32_t */
132: #define PRIxFAST64 "llx" /* uint_fast64_t */
133:
134: #define PRIxMAX "jx" /* uintmax_t */
135: #define PRIxPTR "lx" /* uintptr_t */
136:
137: #define PRIX8 "X" /* uint8_t */
138: #define PRIX16 "X" /* uint16_t */
139: #define PRIX32 "X" /* uint32_t */
140: #define PRIX64 "llX" /* uint64_t */
141:
142: #define PRIXLEAST8 "X" /* uint_least8_t */
143: #define PRIXLEAST16 "X" /* uint_least16_t */
144: #define PRIXLEAST32 "X" /* uint_least32_t */
145: #define PRIXLEAST64 "llX" /* uint_least64_t */
146:
147: #define PRIXFAST8 "X" /* uint_fast8_t */
148: #define PRIXFAST16 "X" /* uint_fast16_t */
149: #define PRIXFAST32 "X" /* uint_fast32_t */
150: #define PRIXFAST64 "llX" /* uint_fast64_t */
1.6 millert 151:
1.9 millert 152: #define PRIXMAX "jX" /* uintmax_t */
153: #define PRIXPTR "lX" /* uintptr_t */
1.6 millert 154:
155: /* fscanf macros for signed integers */
1.9 millert 156: #define SCNd8 "hhd" /* int8_t */
157: #define SCNd16 "hd" /* int16_t */
158: #define SCNd32 "d" /* int32_t */
159: #define SCNd64 "lld" /* int64_t */
160:
161: #define SCNdLEAST8 "hhd" /* int_least8_t */
162: #define SCNdLEAST16 "hd" /* int_least16_t */
163: #define SCNdLEAST32 "d" /* int_least32_t */
164: #define SCNdLEAST64 "lld" /* int_least64_t */
165:
166: #define SCNdFAST8 "hhd" /* int_fast8_t */
167: #define SCNdFAST16 "hd" /* int_fast16_t */
168: #define SCNdFAST32 "d" /* int_fast32_t */
169: #define SCNdFAST64 "lld" /* int_fast64_t */
170:
171: #define SCNdMAX "jd" /* intmax_t */
172: #define SCNdPTR "ld" /* intptr_t */
173:
174: #define SCNi8 "hhi" /* int8_t */
175: #define SCNi16 "hi" /* int16_t */
176: #define SCNi32 "i" /* int32_t */
177: #define SCNi64 "lli" /* int64_t */
178:
179: #define SCNiLEAST8 "hhi" /* int_least8_t */
180: #define SCNiLEAST16 "hi" /* int_least16_t */
181: #define SCNiLEAST32 "i" /* int_least32_t */
182: #define SCNiLEAST64 "lli" /* int_least64_t */
183:
184: #define SCNiFAST8 "hhi" /* int_fast8_t */
185: #define SCNiFAST16 "hi" /* int_fast16_t */
186: #define SCNiFAST32 "i" /* int_fast32_t */
187: #define SCNiFAST64 "lli" /* int_fast64_t */
1.6 millert 188:
1.9 millert 189: #define SCNiMAX "ji" /* intmax_t */
190: #define SCNiPTR "li" /* intptr_t */
1.6 millert 191:
192: /* fscanf macros for unsigned integers */
1.9 millert 193: #define SCNo8 "hho" /* uint8_t */
194: #define SCNo16 "ho" /* uint16_t */
195: #define SCNo32 "o" /* uint32_t */
196: #define SCNo64 "llo" /* uint64_t */
197:
198: #define SCNoLEAST8 "hho" /* uint_least8_t */
199: #define SCNoLEAST16 "ho" /* uint_least16_t */
200: #define SCNoLEAST32 "o" /* uint_least32_t */
201: #define SCNoLEAST64 "llo" /* uint_least64_t */
202:
203: #define SCNoFAST8 "hho" /* uint_fast8_t */
204: #define SCNoFAST16 "ho" /* uint_fast16_t */
205: #define SCNoFAST32 "o" /* uint_fast32_t */
206: #define SCNoFAST64 "llo" /* uint_fast64_t */
207:
208: #define SCNoMAX "jo" /* uintmax_t */
209: #define SCNoPTR "lo" /* uintptr_t */
210:
211: #define SCNu8 "hhu" /* uint8_t */
212: #define SCNu16 "hu" /* uint16_t */
213: #define SCNu32 "u" /* uint32_t */
214: #define SCNu64 "llu" /* uint64_t */
215:
216: #define SCNuLEAST8 "hhu" /* uint_least8_t */
217: #define SCNuLEAST16 "hu" /* uint_least16_t */
218: #define SCNuLEAST32 "u" /* uint_least32_t */
219: #define SCNuLEAST64 "llu" /* uint_least64_t */
220:
221: #define SCNuFAST8 "hhu" /* uint_fast8_t */
222: #define SCNuFAST16 "hu" /* uint_fast16_t */
223: #define SCNuFAST32 "u" /* uint_fast32_t */
224: #define SCNuFAST64 "llu" /* uint_fast64_t */
225:
226: #define SCNuMAX "ju" /* uintmax_t */
227: #define SCNuPTR "lu" /* uintptr_t */
228:
229: #define SCNx8 "hhx" /* uint8_t */
230: #define SCNx16 "hx" /* uint16_t */
231: #define SCNx32 "x" /* uint32_t */
232: #define SCNx64 "llx" /* uint64_t */
233:
234: #define SCNxLEAST8 "hhx" /* uint_least8_t */
235: #define SCNxLEAST16 "hx" /* uint_least16_t */
236: #define SCNxLEAST32 "x" /* uint_least32_t */
237: #define SCNxLEAST64 "llx" /* uint_least64_t */
238:
239: #define SCNxFAST8 "hhx" /* uint_fast8_t */
240: #define SCNxFAST16 "hx" /* uint_fast16_t */
241: #define SCNxFAST32 "x" /* uint_fast32_t */
242: #define SCNxFAST64 "llx" /* uint_fast64_t */
1.6 millert 243:
1.9 millert 244: #define SCNxMAX "jx" /* uintmax_t */
245: #define SCNxPTR "lx" /* uintptr_t */
1.6 millert 246:
247: #endif /* __cplusplus || __STDC_FORMAT_MACROS */
248:
1.7 millert 249: typedef struct {
250: intmax_t quot; /* quotient */
251: intmax_t rem; /* remainder */
252: } imaxdiv_t;
253:
254: __BEGIN_DECLS
255: intmax_t imaxabs(intmax_t);
256: imaxdiv_t imaxdiv(intmax_t, intmax_t);
257: intmax_t strtoimax(const char *, char **, int);
258: uintmax_t strtoumax(const char *, char **, int);
1.10 ! kettenis 259: intmax_t wcstoimax(const __wchar_t * __restrict,
! 260: __wchar_t ** __restrict, int);
! 261: uintmax_t wcstoumax(const __wchar_t * __restrict,
! 262: __wchar_t ** __restrict, int);
1.7 millert 263: __END_DECLS
1.1 millert 264:
265: #endif /* _INTTYPES_H_ */
![[BACK]](/icons/back.gif){kind=icon}
Return to inttypes.h CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / include