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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 | |||
4921 | Serge | 16 | #include |
4349 | Serge | 17 | #include |
18 | #define __need_wchar_t |
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19 | #include |
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20 | |||
4921 | Serge | 21 | /* Don't use __STDINT_EXP test since GCC's stdint.h provides different |
22 | macros than newlib's stdint.h. */ |
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23 | #if __GNUC_PREREQ(3, 2) |
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24 | #define __INTTYPES_EXP(x) __##x##__ |
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25 | #else |
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26 | #define __INTTYPES_EXP(x) x |
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27 | #include |
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28 | #endif |
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29 | |||
4349 | Serge | 30 | #define __STRINGIFY(a) #a |
31 | |||
32 | /* 8-bit types */ |
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33 | #define __PRI8(x) __STRINGIFY(x) |
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34 | #define __SCN8(x) __STRINGIFY(hh##x) |
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35 | |||
36 | |||
37 | #define PRId8 __PRI8(d) |
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38 | #define PRIi8 __PRI8(i) |
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39 | #define PRIo8 __PRI8(o) |
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40 | #define PRIu8 __PRI8(u) |
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41 | #define PRIx8 __PRI8(x) |
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42 | #define PRIX8 __PRI8(X) |
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43 | |||
44 | #define SCNd8 __SCN8(d) |
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45 | #define SCNi8 __SCN8(i) |
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46 | #define SCNo8 __SCN8(o) |
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47 | #define SCNu8 __SCN8(u) |
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48 | #define SCNx8 __SCN8(x) |
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49 | |||
50 | |||
51 | #define PRIdLEAST8 __PRI8(d) |
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52 | #define PRIiLEAST8 __PRI8(i) |
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53 | #define PRIoLEAST8 __PRI8(o) |
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54 | #define PRIuLEAST8 __PRI8(u) |
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55 | #define PRIxLEAST8 __PRI8(x) |
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56 | #define PRIXLEAST8 __PRI8(X) |
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57 | |||
58 | #define SCNdLEAST8 __SCN8(d) |
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59 | #define SCNiLEAST8 __SCN8(i) |
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60 | #define SCNoLEAST8 __SCN8(o) |
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61 | #define SCNuLEAST8 __SCN8(u) |
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62 | #define SCNxLEAST8 __SCN8(x) |
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63 | |||
64 | |||
65 | #define PRIdFAST8 __PRI8(d) |
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66 | #define PRIiFAST8 __PRI8(i) |
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67 | #define PRIoFAST8 __PRI8(o) |
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68 | #define PRIuFAST8 __PRI8(u) |
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69 | #define PRIxFAST8 __PRI8(x) |
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70 | #define PRIXFAST8 __PRI8(X) |
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71 | |||
72 | #define SCNdFAST8 __SCN8(d) |
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73 | #define SCNiFAST8 __SCN8(i) |
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74 | #define SCNoFAST8 __SCN8(o) |
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75 | #define SCNuFAST8 __SCN8(u) |
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76 | #define SCNxFAST8 __SCN8(x) |
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77 | |||
78 | /* 16-bit types */ |
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79 | #define __PRI16(x) __STRINGIFY(x) |
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80 | #define __SCN16(x) __STRINGIFY(h##x) |
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81 | |||
82 | |||
83 | #define PRId16 __PRI16(d) |
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84 | #define PRIi16 __PRI16(i) |
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85 | #define PRIo16 __PRI16(o) |
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86 | #define PRIu16 __PRI16(u) |
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87 | #define PRIx16 __PRI16(x) |
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88 | #define PRIX16 __PRI16(X) |
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89 | |||
90 | #define SCNd16 __SCN16(d) |
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91 | #define SCNi16 __SCN16(i) |
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92 | #define SCNo16 __SCN16(o) |
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93 | #define SCNu16 __SCN16(u) |
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94 | #define SCNx16 __SCN16(x) |
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95 | |||
96 | |||
97 | #define PRIdLEAST16 __PRI16(d) |
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98 | #define PRIiLEAST16 __PRI16(i) |
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99 | #define PRIoLEAST16 __PRI16(o) |
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100 | #define PRIuLEAST16 __PRI16(u) |
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101 | #define PRIxLEAST16 __PRI16(x) |
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102 | #define PRIXLEAST16 __PRI16(X) |
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103 | |||
104 | #define SCNdLEAST16 __SCN16(d) |
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105 | #define SCNiLEAST16 __SCN16(i) |
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106 | #define SCNoLEAST16 __SCN16(o) |
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107 | #define SCNuLEAST16 __SCN16(u) |
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108 | #define SCNxLEAST16 __SCN16(x) |
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109 | |||
110 | |||
111 | #define PRIdFAST16 __PRI16(d) |
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112 | #define PRIiFAST16 __PRI16(i) |
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113 | #define PRIoFAST16 __PRI16(o) |
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114 | #define PRIuFAST16 __PRI16(u) |
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115 | #define PRIxFAST16 __PRI16(x) |
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116 | #define PRIXFAST16 __PRI16(X) |
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117 | |||
118 | #define SCNdFAST16 __SCN16(d) |
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119 | #define SCNiFAST16 __SCN16(i) |
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120 | #define SCNoFAST16 __SCN16(o) |
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121 | #define SCNuFAST16 __SCN16(u) |
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122 | #define SCNxFAST16 __SCN16(x) |
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123 | |||
124 | /* 32-bit types */ |
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125 | #if __have_long32 |
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126 | #define __PRI32(x) __STRINGIFY(l##x) |
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127 | #define __SCN32(x) __STRINGIFY(l##x) |
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128 | #else |
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129 | #define __PRI32(x) __STRINGIFY(x) |
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130 | #define __SCN32(x) __STRINGIFY(x) |
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131 | #endif |
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132 | |||
133 | #define PRId32 __PRI32(d) |
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134 | #define PRIi32 __PRI32(i) |
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135 | #define PRIo32 __PRI32(o) |
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136 | #define PRIu32 __PRI32(u) |
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137 | #define PRIx32 __PRI32(x) |
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138 | #define PRIX32 __PRI32(X) |
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139 | |||
140 | #define SCNd32 __SCN32(d) |
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141 | #define SCNi32 __SCN32(i) |
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142 | #define SCNo32 __SCN32(o) |
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143 | #define SCNu32 __SCN32(u) |
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144 | #define SCNx32 __SCN32(x) |
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145 | |||
146 | |||
147 | #define PRIdLEAST32 __PRI32(d) |
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148 | #define PRIiLEAST32 __PRI32(i) |
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149 | #define PRIoLEAST32 __PRI32(o) |
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150 | #define PRIuLEAST32 __PRI32(u) |
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151 | #define PRIxLEAST32 __PRI32(x) |
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152 | #define PRIXLEAST32 __PRI32(X) |
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153 | |||
154 | #define SCNdLEAST32 __SCN32(d) |
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155 | #define SCNiLEAST32 __SCN32(i) |
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156 | #define SCNoLEAST32 __SCN32(o) |
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157 | #define SCNuLEAST32 __SCN32(u) |
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158 | #define SCNxLEAST32 __SCN32(x) |
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159 | |||
160 | |||
161 | #define PRIdFAST32 __PRI32(d) |
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162 | #define PRIiFAST32 __PRI32(i) |
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163 | #define PRIoFAST32 __PRI32(o) |
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164 | #define PRIuFAST32 __PRI32(u) |
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165 | #define PRIxFAST32 __PRI32(x) |
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166 | #define PRIXFAST32 __PRI32(X) |
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167 | |||
168 | #define SCNdFAST32 __SCN32(d) |
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169 | #define SCNiFAST32 __SCN32(i) |
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170 | #define SCNoFAST32 __SCN32(o) |
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171 | #define SCNuFAST32 __SCN32(u) |
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172 | #define SCNxFAST32 __SCN32(x) |
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173 | |||
174 | |||
175 | /* 64-bit types */ |
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176 | #if __have_long64 |
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177 | #define __PRI64(x) __STRINGIFY(l##x) |
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178 | #define __SCN64(x) __STRINGIFY(l##x) |
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179 | #elif __have_longlong64 |
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180 | #define __PRI64(x) __STRINGIFY(ll##x) |
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181 | #define __SCN64(x) __STRINGIFY(ll##x) |
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182 | #else |
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183 | #define __PRI64(x) __STRINGIFY(x) |
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184 | #define __SCN64(x) __STRINGIFY(x) |
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185 | #endif |
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186 | |||
187 | #define PRId64 __PRI64(d) |
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188 | #define PRIi64 __PRI64(i) |
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189 | #define PRIo64 __PRI64(o) |
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190 | #define PRIu64 __PRI64(u) |
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191 | #define PRIx64 __PRI64(x) |
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192 | #define PRIX64 __PRI64(X) |
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193 | |||
194 | #define SCNd64 __SCN64(d) |
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195 | #define SCNi64 __SCN64(i) |
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196 | #define SCNo64 __SCN64(o) |
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197 | #define SCNu64 __SCN64(u) |
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198 | #define SCNx64 __SCN64(x) |
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199 | |||
200 | #if __int64_t_defined |
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201 | #define PRIdLEAST64 __PRI64(d) |
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202 | #define PRIiLEAST64 __PRI64(i) |
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203 | #define PRIoLEAST64 __PRI64(o) |
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204 | #define PRIuLEAST64 __PRI64(u) |
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205 | #define PRIxLEAST64 __PRI64(x) |
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206 | #define PRIXLEAST64 __PRI64(X) |
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207 | |||
208 | #define SCNdLEAST64 __SCN64(d) |
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209 | #define SCNiLEAST64 __SCN64(i) |
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210 | #define SCNoLEAST64 __SCN64(o) |
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211 | #define SCNuLEAST64 __SCN64(u) |
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212 | #define SCNxLEAST64 __SCN64(x) |
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213 | |||
214 | |||
215 | #define PRIdFAST64 __PRI64(d) |
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216 | #define PRIiFAST64 __PRI64(i) |
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217 | #define PRIoFAST64 __PRI64(o) |
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218 | #define PRIuFAST64 __PRI64(u) |
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219 | #define PRIxFAST64 __PRI64(x) |
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220 | #define PRIXFAST64 __PRI64(X) |
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221 | |||
222 | #define SCNdFAST64 __SCN64(d) |
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223 | #define SCNiFAST64 __SCN64(i) |
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224 | #define SCNoFAST64 __SCN64(o) |
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225 | #define SCNuFAST64 __SCN64(u) |
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226 | #define SCNxFAST64 __SCN64(x) |
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227 | #endif |
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228 | |||
229 | /* max-bit types */ |
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230 | #if __have_long64 |
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231 | #define __PRIMAX(x) __STRINGIFY(l##x) |
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232 | #define __SCNMAX(x) __STRINGIFY(l##x) |
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233 | #elif __have_longlong64 |
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234 | #define __PRIMAX(x) __STRINGIFY(ll##x) |
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235 | #define __SCNMAX(x) __STRINGIFY(ll##x) |
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236 | #else |
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237 | #define __PRIMAX(x) __STRINGIFY(x) |
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238 | #define __SCNMAX(x) __STRINGIFY(x) |
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239 | #endif |
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240 | |||
241 | #define PRIdMAX __PRIMAX(d) |
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242 | #define PRIiMAX __PRIMAX(i) |
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243 | #define PRIoMAX __PRIMAX(o) |
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244 | #define PRIuMAX __PRIMAX(u) |
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245 | #define PRIxMAX __PRIMAX(x) |
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246 | #define PRIXMAX __PRIMAX(X) |
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247 | |||
248 | #define SCNdMAX __SCNMAX(d) |
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249 | #define SCNiMAX __SCNMAX(i) |
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250 | #define SCNoMAX __SCNMAX(o) |
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251 | #define SCNuMAX __SCNMAX(u) |
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252 | #define SCNxMAX __SCNMAX(x) |
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253 | |||
254 | /* ptr types */ |
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4921 | Serge | 255 | #if PTRDIFF_MAX <= __INTTYPES_EXP(INT_MAX) |
256 | # define __PRIPTR(x) __STRINGIFY(x) |
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257 | # define __SCNPTR(x) __STRINGIFY(x) |
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258 | #elif PTRDIFF_MAX <= __INTTYPES_EXP(LONG_MAX) || !defined(__have_longlong64) |
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259 | # define __PRIPTR(x) __STRINGIFY(l##x) |
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260 | # define __SCNPTR(x) __STRINGIFY(l##x) |
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4349 | Serge | 261 | #else |
4921 | Serge | 262 | # define __PRIPTR(x) __STRINGIFY(ll##x) |
263 | # define __SCNPTR(x) __STRINGIFY(ll##x) |
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4349 | Serge | 264 | #endif |
265 | |||
266 | #define PRIdPTR __PRIPTR(d) |
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267 | #define PRIiPTR __PRIPTR(i) |
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268 | #define PRIoPTR __PRIPTR(o) |
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269 | #define PRIuPTR __PRIPTR(u) |
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270 | #define PRIxPTR __PRIPTR(x) |
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271 | #define PRIXPTR __PRIPTR(X) |
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272 | |||
273 | #define SCNdPTR __SCNPTR(d) |
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274 | #define SCNiPTR __SCNPTR(i) |
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275 | #define SCNoPTR __SCNPTR(o) |
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276 | #define SCNuPTR __SCNPTR(u) |
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277 | #define SCNxPTR __SCNPTR(x) |
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278 | |||
279 | |||
280 | typedef struct { |
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281 | intmax_t quot; |
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282 | intmax_t rem; |
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283 | } imaxdiv_t; |
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284 | |||
285 | #ifdef __cplusplus |
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286 | extern "C" { |
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287 | #endif |
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288 | |||
289 | extern intmax_t imaxabs(intmax_t j); |
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290 | extern imaxdiv_t imaxdiv(intmax_t numer, intmax_t denomer); |
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291 | extern intmax_t strtoimax(const char *__restrict, char **__restrict, int); |
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292 | extern uintmax_t strtoumax(const char *__restrict, char **__restrict, int); |
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293 | extern intmax_t wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int); |
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294 | extern uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int); |
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295 | |||
296 | #ifdef __cplusplus |
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297 | } |
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298 | #endif |
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299 | |||
300 | #endif=>=> |