[58b6d1b] | 1 | // |
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[53ba273] | 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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[58b6d1b] | 6 | // |
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| 7 | // limits.c -- |
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| 8 | // |
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[53ba273] | 9 | // Author : Peter A. Buhr |
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| 10 | // Created On : Wed Apr 6 18:06:52 2016 |
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| 11 | // Last Modified By : Peter A. Buhr |
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[e96e439] | 12 | // Last Modified On : Wed Sep 30 22:56:32 2020 |
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| 13 | // Update Count : 76 |
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[58b6d1b] | 14 | // |
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[53ba273] | 15 | |
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[2701c91] | 16 | #include <limits.h> |
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| 17 | #include <float.h> |
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| 18 | #define __USE_GNU // get M_* constants |
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| 19 | #include <math.h> |
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| 20 | #include <complex.h> |
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[58b6d1b] | 21 | #include "limits.hfa" |
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[53ba273] | 22 | |
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| 23 | // Integral Constants |
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| 24 | |
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[e96e439] | 25 | signed char MIN = SCHAR_MIN; |
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| 26 | unsigned char MIN = 0; |
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| 27 | short int MIN = SHRT_MIN; |
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| 28 | unsigned short int MIN = 0; |
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| 29 | int MIN = INT_MIN; |
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| 30 | unsigned int MIN = 0; |
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| 31 | long int MIN = LONG_MIN; |
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| 32 | unsigned long int MIN = 0; |
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| 33 | long long int MIN = LLONG_MIN; |
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| 34 | unsigned long long int MIN = 0; |
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| 35 | |
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| 36 | signed char MAX = SCHAR_MAX; |
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| 37 | unsigned char MAX = UCHAR_MAX; |
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| 38 | short int MAX = SHRT_MAX; |
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| 39 | unsigned short int MAX = USHRT_MAX; |
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| 40 | int MAX = INT_MAX; |
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| 41 | unsigned int MAX = UINT_MAX; |
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| 42 | long int MAX = LONG_MAX; |
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| 43 | unsigned long int MAX = ULONG_MAX; |
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| 44 | long long int MAX = LLONG_MAX; |
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| 45 | unsigned long long int MAX = ULLONG_MAX; |
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[53ba273] | 46 | |
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| 47 | // Floating-Point Constants |
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| 48 | |
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[e96e439] | 49 | float MIN = FLT_MIN; |
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| 50 | double MIN = DBL_MIN; |
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| 51 | long double MIN = LDBL_MIN; |
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| 52 | float _Complex MIN = __FLT_MIN__ + __FLT_MIN__ * I; |
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| 53 | double _Complex MIN = DBL_MIN + DBL_MIN * I; |
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| 54 | long double _Complex MIN = LDBL_MIN + LDBL_MIN * I; |
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| 55 | |
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| 56 | float MAX = FLT_MAX; |
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| 57 | double MAX = DBL_MAX; |
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| 58 | long double MAX = LDBL_MAX; |
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| 59 | float _Complex MAX = FLT_MAX + FLT_MAX * I; |
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| 60 | double _Complex MAX = DBL_MAX + DBL_MAX * I; |
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| 61 | long double _Complex MAX = LDBL_MAX + LDBL_MAX * I; |
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| 62 | |
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| 63 | float PI = (float)M_PI; // pi |
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| 64 | float PI_2 = (float)M_PI_2; // pi / 2 |
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| 65 | float PI_4 = (float)M_PI_4; // pi / 4 |
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| 66 | float _1_PI = (float)M_1_PI; // 1 / pi |
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| 67 | float _2_PI = (float)M_2_PI; // 2 / pi |
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| 68 | float _2_SQRT_PI = (float)M_2_SQRTPI; // 2 / sqrt(pi) |
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| 69 | |
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| 70 | double PI = M_PI; // pi |
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| 71 | double PI_2 = M_PI_2; // pi / 2 |
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| 72 | double PI_4 = M_PI_4; // pi / 4 |
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| 73 | double _1_PI = M_1_PI; // 1 / pi |
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| 74 | double _2_PI = M_2_PI; // 2 / pi |
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| 75 | double _2_SQRT_PI = M_2_SQRTPI; // 2 / sqrt(pi) |
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| 76 | |
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| 77 | long double PI = M_PIl; // pi |
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| 78 | long double PI_2 = M_PI_2l; // pi / 2 |
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| 79 | long double PI_4 = M_PI_4l; // pi / 4 |
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| 80 | long double _1_PI = M_1_PIl; // 1 / pi |
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| 81 | long double _2_PI = M_2_PIl; // 2 / pi |
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| 82 | long double _2_SQRT_PI = M_2_SQRTPIl; // 2 / sqrt(pi) |
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| 83 | |
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| 84 | float _Complex PI = (float)M_PI + 0.0_iF; // pi |
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| 85 | float _Complex PI_2 = (float)M_PI_2 + 0.0_iF; // pi / 2 |
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| 86 | float _Complex PI_4 = (float)M_PI_4 + 0.0_iF; // pi / 4 |
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| 87 | float _Complex _1_PI = (float)M_1_PI + 0.0_iF; // 1 / pi |
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| 88 | float _Complex _2_PI = (float)M_2_PI + 0.0_iF; // 2 / pi |
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| 89 | float _Complex _2_SQRT_PI = (float)M_2_SQRTPI + 0.0_iF; // 2 / sqrt(pi) |
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| 90 | |
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| 91 | double _Complex PI = M_PI + 0.0_iD; // pi |
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| 92 | double _Complex PI_2 = M_PI_2 + 0.0_iD; // pi / 2 |
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| 93 | double _Complex PI_4 = M_PI_4 + 0.0_iD; // pi / 4 |
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| 94 | double _Complex _1_PI = M_1_PI + 0.0_iD; // 1 / pi |
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| 95 | double _Complex _2_PI = M_2_PI + 0.0_iD; // 2 / pi |
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| 96 | double _Complex _2_SQRT_PI = M_2_SQRTPI + 0.0_iD; // 2 / sqrt(pi) |
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| 97 | |
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| 98 | long double _Complex PI = M_PIl + 0.0_iL; // pi |
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| 99 | long double _Complex PI_2 = M_PI_2l + 0.0_iL; // pi / 2 |
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| 100 | long double _Complex PI_4 = M_PI_4l + 0.0_iL; // pi / 4 |
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| 101 | long double _Complex _1_PI = M_1_PIl + 0.0_iL; // 1 / pi |
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| 102 | long double _Complex _2_PI = M_2_PIl + 0.0_iL; // 2 / pi |
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| 103 | long double _Complex _2_SQRT_PI = M_2_SQRTPIl + 0.0_iL; // 2 / sqrt(pi) |
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| 104 | |
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| 105 | float E = (float)M_E; // e |
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| 106 | float LOG2_E = (float)M_LOG2E; // log_2(e) |
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| 107 | float LOG10_E = (float)M_LOG10E; // log_10(e) |
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| 108 | float LN_2 = (float)M_LN2; // log_e(2) |
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| 109 | float LN_10 = (float)M_LN10; // log_e(10) |
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| 110 | float SQRT_2 = (float)M_SQRT2; // sqrt(2) |
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| 111 | float _1_SQRT_2 = (float)M_SQRT1_2; // 1 / sqrt(2) |
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| 112 | |
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| 113 | double E = M_E; // e |
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| 114 | double LOG2_E = M_LOG2E; // log_2(e) |
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| 115 | double LOG10_E = M_LOG10E; // log_10(e) |
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| 116 | double LN_2 = M_LN2; // log_e(2) |
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| 117 | double LN_10 = M_LN10; // log_e(10) |
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| 118 | double SQRT_2 = M_SQRT2; // sqrt(2) |
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| 119 | double _1_SQRT_2 = M_SQRT1_2; // 1 / sqrt(2) |
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| 120 | |
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| 121 | long double E = M_El; // e |
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| 122 | long double LOG2_E = M_LOG2El; // log_2(e) |
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| 123 | long double LOG10_E = M_LOG10El; // log_10(e) |
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| 124 | long double LN_2 = M_LN2l; // log_e(2) |
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| 125 | long double LN_10 = M_LN10l; // log_e(10) |
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| 126 | long double SQRT_2 = M_SQRT2l; // sqrt(2) |
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| 127 | long double _1_SQRT_2 = M_SQRT1_2l; // 1 / sqrt(2) |
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| 128 | |
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| 129 | float _Complex E = M_E + 0.0_iF; // e |
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| 130 | float _Complex LOG2_E = M_LOG2E + 0.0_iF; // log_2(e) |
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| 131 | float _Complex LOG10_E = M_LOG10E + 0.0_iF; // log_10(e) |
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| 132 | float _Complex LN_2 = M_LN2 + 0.0_iF; // log_e(2) |
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| 133 | float _Complex LN_10 = M_LN10 + 0.0_iF; // log_e(10) |
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| 134 | float _Complex SQRT_2 = M_SQRT2 + 0.0_iF; // sqrt(2) |
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| 135 | float _Complex _1_SQRT_2 = M_SQRT1_2 + 0.0_iF; // 1 / sqrt(2) |
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| 136 | |
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| 137 | double _Complex E = M_E + 0.0_iD; // e |
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| 138 | double _Complex LOG2_E = M_LOG2E + 0.0_iD; // log_2(e) |
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| 139 | double _Complex LOG10_E = M_LOG10E + 0.0_iD; // log_10(e) |
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| 140 | double _Complex LN_2 = M_LN2 + 0.0_iD; // log_e(2) |
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| 141 | double _Complex LN_10 = M_LN10 + 0.0_iD; // log_e(10) |
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| 142 | double _Complex SQRT_2 = M_SQRT2 + 0.0_iD; // sqrt(2) |
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| 143 | double _Complex _1_SQRT_2 = M_SQRT1_2 + 0.0_iD; // 1 / sqrt(2) |
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| 144 | |
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| 145 | long double _Complex E = M_El + 0.0_iL; // e |
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| 146 | long double _Complex LOG2_E = M_LOG2El + 0.0_iL; // log_2(e) |
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| 147 | long double _Complex LOG10_E = M_LOG10El + 0.0_iL; // log_10(e) |
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| 148 | long double _Complex LN_2 = M_LN2l + 0.0_iL; // log_e(2) |
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| 149 | long double _Complex LN_10 = M_LN10l + 0.0_iL; // log_e(10) |
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| 150 | long double _Complex SQRT_2 = M_SQRT2l + 0.0_iL; // sqrt(2) |
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| 151 | long double _Complex _1_SQRT_2 = M_SQRT1_2l + 0.0_iL; // 1 / sqrt(2) |
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[53ba273] | 152 | |
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| 153 | // Local Variables: // |
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| 154 | // mode: c // |
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| 155 | // tab-width: 4 // |
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| 156 | // End: // |
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