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Rev | Author | Line No. | Line |
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4349 | Serge | 1 | /* |
2 | * Copyright (c) 2004, 2005 by |
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3 | * Ralf Corsepius, Ulm/Germany. All rights reserved. |
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4 | * |
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5 | * Permission to use, copy, modify, and distribute this software |
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6 | * is freely granted, provided that this notice is preserved. |
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7 | */ |
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8 | |||
9 | /** |
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10 | * @file inttypes.h |
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11 | */ |
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12 | |||
13 | #ifndef _INTTYPES_H |
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14 | #define _INTTYPES_H |
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15 | |||
6099 | serge | 16 | #include |
17 | #include |
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18 | #include |
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4349 | Serge | 19 | #include |
20 | #define __need_wchar_t |
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21 | #include |
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22 | |||
23 | #define __STRINGIFY(a) #a |
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24 | |||
25 | /* 8-bit types */ |
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6099 | serge | 26 | #define __PRI8(x) __INT8 __STRINGIFY(x) |
27 | #define __PRI8LEAST(x) __LEAST8 __STRINGIFY(x) |
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28 | #define __PRI8FAST(x) __FAST8 __STRINGIFY(x) |
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4349 | Serge | 29 | |
6099 | serge | 30 | /* NOTICE: scanning 8-bit types requires use of the hh specifier |
31 | * which is only supported on newlib platforms that |
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32 | * are built with C99 I/O format support enabled. If the flag in |
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33 | * newlib.h hasn't been set during configuration to indicate this, the 8-bit |
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34 | * scanning format macros are disabled here as they result in undefined |
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35 | * behaviour which can include memory overwrite. Overriding the flag after the |
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36 | * library has been built is not recommended as it will expose the underlying |
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37 | * undefined behaviour. |
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38 | */ |
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4349 | Serge | 39 | |
6099 | serge | 40 | #if defined(_WANT_IO_C99_FORMATS) |
41 | #define __SCN8(x) __INT8 __STRINGIFY(x) |
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42 | #define __SCN8LEAST(x) __LEAST8 __STRINGIFY(x) |
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43 | #define __SCN8FAST(x) __FAST8 __STRINGIFY(x) |
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44 | #endif /* _WANT_IO_C99_FORMATS */ |
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45 | |||
46 | |||
4349 | Serge | 47 | #define PRId8 __PRI8(d) |
48 | #define PRIi8 __PRI8(i) |
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49 | #define PRIo8 __PRI8(o) |
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50 | #define PRIu8 __PRI8(u) |
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51 | #define PRIx8 __PRI8(x) |
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52 | #define PRIX8 __PRI8(X) |
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53 | |||
6099 | serge | 54 | /* Macros below are only enabled for a newlib built with C99 I/O format support. */ |
55 | #if defined(_WANT_IO_C99_FORMATS) |
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56 | |||
4349 | Serge | 57 | #define SCNd8 __SCN8(d) |
58 | #define SCNi8 __SCN8(i) |
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59 | #define SCNo8 __SCN8(o) |
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60 | #define SCNu8 __SCN8(u) |
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61 | #define SCNx8 __SCN8(x) |
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62 | |||
6099 | serge | 63 | #endif /* _WANT_IO_C99_FORMATS */ |
4349 | Serge | 64 | |
65 | |||
6099 | serge | 66 | #define PRIdLEAST8 __PRI8LEAST(d) |
67 | #define PRIiLEAST8 __PRI8LEAST(i) |
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68 | #define PRIoLEAST8 __PRI8LEAST(o) |
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69 | #define PRIuLEAST8 __PRI8LEAST(u) |
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70 | #define PRIxLEAST8 __PRI8LEAST(x) |
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71 | #define PRIXLEAST8 __PRI8LEAST(X) |
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4349 | Serge | 72 | |
6099 | serge | 73 | /* Macros below are only enabled for a newlib built with C99 I/O format support. */ |
74 | #if defined(_WANT_IO_C99_FORMATS) |
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4349 | Serge | 75 | |
6099 | serge | 76 | #define SCNdLEAST8 __SCN8LEAST(d) |
77 | #define SCNiLEAST8 __SCN8LEAST(i) |
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78 | #define SCNoLEAST8 __SCN8LEAST(o) |
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79 | #define SCNuLEAST8 __SCN8LEAST(u) |
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80 | #define SCNxLEAST8 __SCN8LEAST(x) |
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4349 | Serge | 81 | |
6099 | serge | 82 | #endif /* _WANT_IO_C99_FORMATS */ |
4349 | Serge | 83 | |
6099 | serge | 84 | #define PRIdFAST8 __PRI8FAST(d) |
85 | #define PRIiFAST8 __PRI8FAST(i) |
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86 | #define PRIoFAST8 __PRI8FAST(o) |
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87 | #define PRIuFAST8 __PRI8FAST(u) |
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88 | #define PRIxFAST8 __PRI8FAST(x) |
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89 | #define PRIXFAST8 __PRI8FAST(X) |
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90 | |||
91 | /* Macros below are only enabled for a newlib built with C99 I/O format support. */ |
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92 | #if defined(_WANT_IO_C99_FORMATS) |
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93 | |||
94 | #define SCNdFAST8 __SCN8FAST(d) |
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95 | #define SCNiFAST8 __SCN8FAST(i) |
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96 | #define SCNoFAST8 __SCN8FAST(o) |
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97 | #define SCNuFAST8 __SCN8FAST(u) |
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98 | #define SCNxFAST8 __SCN8FAST(x) |
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99 | |||
100 | #endif /* _WANT_IO_C99_FORMATS */ |
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101 | |||
4349 | Serge | 102 | /* 16-bit types */ |
6099 | serge | 103 | #define __PRI16(x) __INT16 __STRINGIFY(x) |
104 | #define __PRI16LEAST(x) __LEAST16 __STRINGIFY(x) |
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105 | #define __PRI16FAST(x) __FAST16 __STRINGIFY(x) |
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106 | #define __SCN16(x) __INT16 __STRINGIFY(x) |
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107 | #define __SCN16LEAST(x) __LEAST16 __STRINGIFY(x) |
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108 | #define __SCN16FAST(x) __FAST16 __STRINGIFY(x) |
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4349 | Serge | 109 | |
110 | |||
111 | #define PRId16 __PRI16(d) |
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112 | #define PRIi16 __PRI16(i) |
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113 | #define PRIo16 __PRI16(o) |
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114 | #define PRIu16 __PRI16(u) |
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115 | #define PRIx16 __PRI16(x) |
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116 | #define PRIX16 __PRI16(X) |
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117 | |||
118 | #define SCNd16 __SCN16(d) |
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119 | #define SCNi16 __SCN16(i) |
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120 | #define SCNo16 __SCN16(o) |
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121 | #define SCNu16 __SCN16(u) |
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122 | #define SCNx16 __SCN16(x) |
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123 | |||
124 | |||
6099 | serge | 125 | #define PRIdLEAST16 __PRI16LEAST(d) |
126 | #define PRIiLEAST16 __PRI16LEAST(i) |
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127 | #define PRIoLEAST16 __PRI16LEAST(o) |
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128 | #define PRIuLEAST16 __PRI16LEAST(u) |
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129 | #define PRIxLEAST16 __PRI16LEAST(x) |
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130 | #define PRIXLEAST16 __PRI16LEAST(X) |
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4349 | Serge | 131 | |
6099 | serge | 132 | #define SCNdLEAST16 __SCN16LEAST(d) |
133 | #define SCNiLEAST16 __SCN16LEAST(i) |
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134 | #define SCNoLEAST16 __SCN16LEAST(o) |
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135 | #define SCNuLEAST16 __SCN16LEAST(u) |
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136 | #define SCNxLEAST16 __SCN16LEAST(x) |
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4349 | Serge | 137 | |
138 | |||
6099 | serge | 139 | #define PRIdFAST16 __PRI16FAST(d) |
140 | #define PRIiFAST16 __PRI16FAST(i) |
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141 | #define PRIoFAST16 __PRI16FAST(o) |
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142 | #define PRIuFAST16 __PRI16FAST(u) |
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143 | #define PRIxFAST16 __PRI16FAST(x) |
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144 | #define PRIXFAST16 __PRI16FAST(X) |
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4349 | Serge | 145 | |
6099 | serge | 146 | #define SCNdFAST16 __SCN16FAST(d) |
147 | #define SCNiFAST16 __SCN16FAST(i) |
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148 | #define SCNoFAST16 __SCN16FAST(o) |
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149 | #define SCNuFAST16 __SCN16FAST(u) |
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150 | #define SCNxFAST16 __SCN16FAST(x) |
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4349 | Serge | 151 | |
152 | /* 32-bit types */ |
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6099 | serge | 153 | #define __PRI32(x) __INT32 __STRINGIFY(x) |
154 | #define __SCN32(x) __INT32 __STRINGIFY(x) |
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155 | #define __PRI32LEAST(x) __LEAST32 __STRINGIFY(x) |
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156 | #define __SCN32LEAST(x) __LEAST32 __STRINGIFY(x) |
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157 | #define __PRI32FAST(x) __FAST32 __STRINGIFY(x) |
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158 | #define __SCN32FAST(x) __FAST32 __STRINGIFY(x) |
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4349 | Serge | 159 | |
160 | #define PRId32 __PRI32(d) |
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161 | #define PRIi32 __PRI32(i) |
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162 | #define PRIo32 __PRI32(o) |
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163 | #define PRIu32 __PRI32(u) |
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164 | #define PRIx32 __PRI32(x) |
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165 | #define PRIX32 __PRI32(X) |
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166 | |||
167 | #define SCNd32 __SCN32(d) |
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168 | #define SCNi32 __SCN32(i) |
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169 | #define SCNo32 __SCN32(o) |
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170 | #define SCNu32 __SCN32(u) |
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171 | #define SCNx32 __SCN32(x) |
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172 | |||
173 | |||
6099 | serge | 174 | #define PRIdLEAST32 __PRI32LEAST(d) |
175 | #define PRIiLEAST32 __PRI32LEAST(i) |
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176 | #define PRIoLEAST32 __PRI32LEAST(o) |
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177 | #define PRIuLEAST32 __PRI32LEAST(u) |
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178 | #define PRIxLEAST32 __PRI32LEAST(x) |
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179 | #define PRIXLEAST32 __PRI32LEAST(X) |
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4349 | Serge | 180 | |
6099 | serge | 181 | #define SCNdLEAST32 __SCN32LEAST(d) |
182 | #define SCNiLEAST32 __SCN32LEAST(i) |
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183 | #define SCNoLEAST32 __SCN32LEAST(o) |
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184 | #define SCNuLEAST32 __SCN32LEAST(u) |
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185 | #define SCNxLEAST32 __SCN32LEAST(x) |
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4349 | Serge | 186 | |
187 | |||
6099 | serge | 188 | #define PRIdFAST32 __PRI32FAST(d) |
189 | #define PRIiFAST32 __PRI32FAST(i) |
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190 | #define PRIoFAST32 __PRI32FAST(o) |
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191 | #define PRIuFAST32 __PRI32FAST(u) |
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192 | #define PRIxFAST32 __PRI32FAST(x) |
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193 | #define PRIXFAST32 __PRI32FAST(X) |
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4349 | Serge | 194 | |
6099 | serge | 195 | #define SCNdFAST32 __SCN32FAST(d) |
196 | #define SCNiFAST32 __SCN32FAST(i) |
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197 | #define SCNoFAST32 __SCN32FAST(o) |
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198 | #define SCNuFAST32 __SCN32FAST(u) |
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199 | #define SCNxFAST32 __SCN32FAST(x) |
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4349 | Serge | 200 | |
201 | |||
202 | /* 64-bit types */ |
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6099 | serge | 203 | #define __PRI64(x) __INT64 __STRINGIFY(x) |
204 | #define __SCN64(x) __INT64 __STRINGIFY(x) |
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4349 | Serge | 205 | |
6099 | serge | 206 | #define __PRI64LEAST(x) __LEAST64 __STRINGIFY(x) |
207 | #define __SCN64LEAST(x) __LEAST64 __STRINGIFY(x) |
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208 | #define __PRI64FAST(x) __FAST64 __STRINGIFY(x) |
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209 | #define __SCN64FAST(x) __FAST64 __STRINGIFY(x) |
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210 | |||
211 | #if __int64_t_defined |
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4349 | Serge | 212 | #define PRId64 __PRI64(d) |
213 | #define PRIi64 __PRI64(i) |
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214 | #define PRIo64 __PRI64(o) |
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215 | #define PRIu64 __PRI64(u) |
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216 | #define PRIx64 __PRI64(x) |
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217 | #define PRIX64 __PRI64(X) |
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218 | |||
219 | #define SCNd64 __SCN64(d) |
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220 | #define SCNi64 __SCN64(i) |
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221 | #define SCNo64 __SCN64(o) |
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222 | #define SCNu64 __SCN64(u) |
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223 | #define SCNx64 __SCN64(x) |
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6099 | serge | 224 | #endif |
4349 | Serge | 225 | |
6099 | serge | 226 | #if __int_least64_t_defined |
227 | #define PRIdLEAST64 __PRI64LEAST(d) |
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228 | #define PRIiLEAST64 __PRI64LEAST(i) |
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229 | #define PRIoLEAST64 __PRI64LEAST(o) |
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230 | #define PRIuLEAST64 __PRI64LEAST(u) |
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231 | #define PRIxLEAST64 __PRI64LEAST(x) |
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232 | #define PRIXLEAST64 __PRI64LEAST(X) |
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4349 | Serge | 233 | |
6099 | serge | 234 | #define SCNdLEAST64 __SCN64LEAST(d) |
235 | #define SCNiLEAST64 __SCN64LEAST(i) |
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236 | #define SCNoLEAST64 __SCN64LEAST(o) |
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237 | #define SCNuLEAST64 __SCN64LEAST(u) |
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238 | #define SCNxLEAST64 __SCN64LEAST(x) |
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239 | #endif |
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4349 | Serge | 240 | |
6099 | serge | 241 | #if __int_fast64_t_defined |
242 | #define PRIdFAST64 __PRI64FAST(d) |
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243 | #define PRIiFAST64 __PRI64FAST(i) |
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244 | #define PRIoFAST64 __PRI64FAST(o) |
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245 | #define PRIuFAST64 __PRI64FAST(u) |
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246 | #define PRIxFAST64 __PRI64FAST(x) |
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247 | #define PRIXFAST64 __PRI64FAST(X) |
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4349 | Serge | 248 | |
6099 | serge | 249 | #define SCNdFAST64 __SCN64FAST(d) |
250 | #define SCNiFAST64 __SCN64FAST(i) |
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251 | #define SCNoFAST64 __SCN64FAST(o) |
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252 | #define SCNuFAST64 __SCN64FAST(u) |
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253 | #define SCNxFAST64 __SCN64FAST(x) |
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4349 | Serge | 254 | #endif |
255 | |||
256 | /* max-bit types */ |
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257 | #if __have_long64 |
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258 | #define __PRIMAX(x) __STRINGIFY(l##x) |
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259 | #define __SCNMAX(x) __STRINGIFY(l##x) |
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260 | #elif __have_longlong64 |
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261 | #define __PRIMAX(x) __STRINGIFY(ll##x) |
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262 | #define __SCNMAX(x) __STRINGIFY(ll##x) |
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263 | #else |
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264 | #define __PRIMAX(x) __STRINGIFY(x) |
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265 | #define __SCNMAX(x) __STRINGIFY(x) |
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266 | #endif |
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267 | |||
268 | #define PRIdMAX __PRIMAX(d) |
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269 | #define PRIiMAX __PRIMAX(i) |
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270 | #define PRIoMAX __PRIMAX(o) |
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271 | #define PRIuMAX __PRIMAX(u) |
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272 | #define PRIxMAX __PRIMAX(x) |
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273 | #define PRIXMAX __PRIMAX(X) |
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274 | |||
275 | #define SCNdMAX __SCNMAX(d) |
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276 | #define SCNiMAX __SCNMAX(i) |
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277 | #define SCNoMAX __SCNMAX(o) |
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278 | #define SCNuMAX __SCNMAX(u) |
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279 | #define SCNxMAX __SCNMAX(x) |
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280 | |||
281 | /* ptr types */ |
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6099 | serge | 282 | #if defined (_INTPTR_EQ_LONGLONG) |
283 | # define __PRIPTR(x) __STRINGIFY(ll##x) |
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284 | # define __SCNPTR(x) __STRINGIFY(ll##x) |
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285 | #elif defined (_INTPTR_EQ_LONG) |
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4921 | Serge | 286 | # define __PRIPTR(x) __STRINGIFY(l##x) |
287 | # define __SCNPTR(x) __STRINGIFY(l##x) |
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4349 | Serge | 288 | #else |
6099 | serge | 289 | # define __PRIPTR(x) __STRINGIFY(x) |
290 | # define __SCNPTR(x) __STRINGIFY(x) |
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4349 | Serge | 291 | #endif |
292 | |||
293 | #define PRIdPTR __PRIPTR(d) |
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294 | #define PRIiPTR __PRIPTR(i) |
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295 | #define PRIoPTR __PRIPTR(o) |
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296 | #define PRIuPTR __PRIPTR(u) |
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297 | #define PRIxPTR __PRIPTR(x) |
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298 | #define PRIXPTR __PRIPTR(X) |
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299 | |||
300 | #define SCNdPTR __SCNPTR(d) |
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301 | #define SCNiPTR __SCNPTR(i) |
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302 | #define SCNoPTR __SCNPTR(o) |
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303 | #define SCNuPTR __SCNPTR(u) |
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304 | #define SCNxPTR __SCNPTR(x) |
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305 | |||
306 | |||
307 | typedef struct { |
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308 | intmax_t quot; |
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309 | intmax_t rem; |
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310 | } imaxdiv_t; |
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311 | |||
312 | #ifdef __cplusplus |
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313 | extern "C" { |
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314 | #endif |
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315 | |||
316 | extern intmax_t imaxabs(intmax_t j); |
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317 | extern imaxdiv_t imaxdiv(intmax_t numer, intmax_t denomer); |
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318 | extern intmax_t strtoimax(const char *__restrict, char **__restrict, int); |
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319 | extern uintmax_t strtoumax(const char *__restrict, char **__restrict, int); |
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320 | extern intmax_t wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int); |
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321 | extern uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int); |
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322 | |||
323 | #ifdef __cplusplus |
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324 | } |
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325 | #endif |
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326 | |||
327 | #endif |