| 1 | // The -*- C++ -*- math functions header.
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| 2 | // This file is part of the GNU ANSI C++ Library.
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| 3 |
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| 4 | #ifndef __CMATH__
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| 5 | #define __CMATH__
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| 6 | #include <_G_confi.h>
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| 7 | #include <math.h>
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| 8 |
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| 9 | #ifdef __GNUG__
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| 10 | #pragma interface "cmath"
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| 11 | #endif
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| 12 |
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| 13 | extern "C++" {
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| 14 | #if 0
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| 15 | float acos (float);
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| 16 | float asin (float);
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| 17 | float atan (float);
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| 18 | float atan2(float, float);
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| 19 | float ceil (float);
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| 20 | float cos (float);
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| 21 | float cosh (float);
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| 22 | float exp (float);
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| 23 | float fabs (float);
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| 24 | float floor(float);
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| 25 | float fmod (float, float);
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| 26 | float frexp(float, int*);
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| 27 | float modf (float, float*);
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| 28 | float ldexp(float, int);
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| 29 | float log (float);
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| 30 | float log10(float);
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| 31 | float pow (float, float);
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| 32 | float pow (float, int);
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| 33 | float sin (float);
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| 34 | float sinh (float);
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| 35 | float sqrt (float);
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| 36 | float tan (float);
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| 37 | float tanh (float);
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| 38 | #endif
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| 39 |
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| 40 | inline float abs (float x) { return fabs (x); }
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| 41 | #if ! _G_MATH_H_INLINES /* hpux and SCO define this in math.h */
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| 42 | inline double abs (double x) { return fabs (x); }
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| 43 | #endif
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| 44 |
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| 45 | #if 0
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| 46 | double pow(double, int);
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| 47 |
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| 48 | long double acos (long double);
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| 49 | long double asin (long double);
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| 50 | long double atan (long double);
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| 51 | long double atan2(long double, long double);
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| 52 | long double ceil (long double);
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| 53 | long double cos (long double);
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| 54 | long double cosh (long double);
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| 55 | long double exp (long double);
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| 56 | long double fabs (long double);
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| 57 | long double floor(long double);
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| 58 | long double frexp(long double, int*);
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| 59 | long double fmod (long double, long double);
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| 60 | long double frexp(long double, int*);
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| 61 | long double log (long double);
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| 62 | long double log10(long double);
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| 63 | long double modf (long double, long double*);
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| 64 | long double pow (long double, long double);
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| 65 | long double pow (long double, int);
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| 66 | long double sin (long double);
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| 67 | long double sinh (long double);
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| 68 | long double sqrt (long double);
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| 69 | long double tan (long double);
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| 70 | long double tanh (long double);
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| 71 | #endif
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| 72 | inline long double abs (long double x) { return fabs (x); }
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| 73 |
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| 74 | } // extern "C++"
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| 75 |
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| 76 | #endif
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