1 /* $NetBSD: complex.h,v 1.4 2013/01/28 23:19:50 matt Exp $ */ 2 3 /* 4 * Written by Matthias Drochner. 5 * Public domain. 6 */ 7 8 #ifndef _COMPLEX_H 9 #define _COMPLEX_H 10 11 #define complex _Complex 12 #define _Complex_I 1.0fi 13 #define I _Complex_I 14 15 #include <sys/cdefs.h> 16 17 __BEGIN_DECLS 18 19 /* 7.3.5 Trigonometric functions */ 20 /* 7.3.5.1 The cacos functions */ 21 double complex cacos(double complex); 22 float complex cacosf(float complex); 23 long double complex cacosl(long double complex); 24 25 /* 7.3.5.2 The casin functions */ 26 double complex casin(double complex); 27 float complex casinf(float complex); 28 long double complex casinl(long double complex); 29 30 /* 7.3.5.1 The catan functions */ 31 double complex catan(double complex); 32 float complex catanf(float complex); 33 long double complex catanl(long double complex); 34 35 /* 7.3.5.1 The ccos functions */ 36 double complex ccos(double complex); 37 float complex ccosf(float complex); 38 long double complex ccosl(long double complex); 39 40 /* 7.3.5.1 The csin functions */ 41 double complex csin(double complex); 42 float complex csinf(float complex); 43 long double complex csinl(long double complex); 44 45 /* 7.3.5.1 The ctan functions */ 46 double complex ctan(double complex); 47 float complex ctanf(float complex); 48 long double complex ctanl(long double complex); 49 50 /* 7.3.6 Hyperbolic functions */ 51 /* 7.3.6.1 The cacosh functions */ 52 double complex cacosh(double complex); 53 float complex cacoshf(float complex); 54 long double complex cacoshl(long double complex); 55 56 /* 7.3.6.2 The casinh functions */ 57 double complex casinh(double complex); 58 float complex casinhf(float complex); 59 long double complex casinhl(long double complex); 60 61 /* 7.3.6.3 The catanh functions */ 62 double complex catanh(double complex); 63 float complex catanhf(float complex); 64 long double complex catanhl(long double complex); 65 66 /* 7.3.6.4 The ccosh functions */ 67 double complex ccosh(double complex); 68 float complex ccoshf(float complex); 69 long double complex ccoshl(long double complex); 70 71 /* 7.3.6.5 The csinh functions */ 72 double complex csinh(double complex); 73 float complex csinhf(float complex); 74 long double complex csinhl(long double complex); 75 76 /* 7.3.6.6 The ctanh functions */ 77 double complex ctanh(double complex); 78 float complex ctanhf(float complex); 79 long double complex ctanhl(long double complex); 80 81 /* 7.3.7 Exponential and logarithmic functions */ 82 /* 7.3.7.1 The cexp functions */ 83 double complex cexp(double complex); 84 float complex cexpf(float complex); 85 long double complex cexpl(long double complex); 86 87 /* 7.3.7.2 The clog functions */ 88 double complex clog(double complex); 89 float complex clogf(float complex); 90 long double complex clogl(long double complex); 91 92 /* 7.3.8 Power and absolute-value functions */ 93 /* 7.3.8.1 The cabs functions */ 94 #ifndef __LIBM0_SOURCE__ 95 /* avoid conflict with historical cabs(struct complex) */ 96 double cabs(double complex) __RENAME(__c99_cabs); 97 float cabsf(float complex) __RENAME(__c99_cabsf); 98 long double cabsl(long double complex) __RENAME(__c99_cabsl); 99 #endif 100 101 /* 7.3.8.2 The cpow functions */ 102 double complex cpow(double complex, double complex); 103 float complex cpowf(float complex, float complex); 104 long double complex cpowl(long double complex, long double complex); 105 106 /* 7.3.8.3 The csqrt functions */ 107 double complex csqrt(double complex); 108 float complex csqrtf(float complex); 109 long double complex csqrtl(long double complex); 110 111 /* 7.3.9 Manipulation functions */ 112 /* 7.3.9.1 The carg functions */ 113 double carg(double complex); 114 float cargf(float complex); 115 long double cargl(long double complex); 116 117 /* 7.3.9.2 The cimag functions */ 118 double cimag(double complex); 119 float cimagf(float complex); 120 long double cimagl(long double complex); 121 122 /* 7.3.9.3 The conj functions */ 123 double complex conj(double complex); 124 float complex conjf(float complex); 125 long double complex conjl(long double complex); 126 127 /* 7.3.9.4 The cproj functions */ 128 double complex cproj(double complex); 129 float complex cprojf(float complex); 130 long double complex cprojl(long double complex); 131 132 /* 7.3.9.5 The creal functions */ 133 double creal(double complex); 134 float crealf(float complex); 135 long double creall(long double complex); 136 137 __END_DECLS 138 139 #endif /* ! _COMPLEX_H */ 140