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 */
 21double complex cacos(double complex);
 22float complex cacosf(float complex);
 23long double complex cacosl(long double complex);
 24
 25/* 7.3.5.2 The casin functions */
 26double complex casin(double complex);
 27float complex casinf(float complex);
 28long double complex casinl(long double complex);
 29
 30/* 7.3.5.1 The catan functions */
 31double complex catan(double complex);
 32float complex catanf(float complex);
 33long double complex catanl(long double complex);
 34
 35/* 7.3.5.1 The ccos functions */
 36double complex ccos(double complex);
 37float complex ccosf(float complex);
 38long double complex ccosl(long double complex);
 39
 40/* 7.3.5.1 The csin functions */
 41double complex csin(double complex);
 42float complex csinf(float complex);
 43long double complex csinl(long double complex);
 44
 45/* 7.3.5.1 The ctan functions */
 46double complex ctan(double complex);
 47float complex ctanf(float complex);
 48long double complex ctanl(long double complex);
 49
 50/* 7.3.6 Hyperbolic functions */
 51/* 7.3.6.1 The cacosh functions */
 52double complex cacosh(double complex);
 53float complex cacoshf(float complex);
 54long double complex cacoshl(long double complex);
 55
 56/* 7.3.6.2 The casinh functions */
 57double complex casinh(double complex);
 58float complex casinhf(float complex);
 59long double complex casinhl(long double complex);
 60
 61/* 7.3.6.3 The catanh functions */
 62double complex catanh(double complex);
 63float complex catanhf(float complex);
 64long double complex catanhl(long double complex);
 65
 66/* 7.3.6.4 The ccosh functions */
 67double complex ccosh(double complex);
 68float complex ccoshf(float complex);
 69long double complex ccoshl(long double complex);
 70
 71/* 7.3.6.5 The csinh functions */
 72double complex csinh(double complex);
 73float complex csinhf(float complex);
 74long double complex csinhl(long double complex);
 75
 76/* 7.3.6.6 The ctanh functions */
 77double complex ctanh(double complex);
 78float complex ctanhf(float complex);
 79long double complex ctanhl(long double complex);
 80
 81/* 7.3.7 Exponential and logarithmic functions */
 82/* 7.3.7.1 The cexp functions */
 83double complex cexp(double complex);
 84float complex cexpf(float complex);
 85long double complex cexpl(long double complex);
 86
 87/* 7.3.7.2 The clog functions */
 88double complex clog(double complex);
 89float complex clogf(float complex);
 90long 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) */
 96double cabs(double complex) __RENAME(__c99_cabs);
 97float cabsf(float complex) __RENAME(__c99_cabsf);
 98long double cabsl(long double complex) __RENAME(__c99_cabsl);
 99#endif
100
101/* 7.3.8.2 The cpow functions */
102double complex cpow(double complex, double complex);
103float complex cpowf(float complex, float complex);
104long double complex cpowl(long double complex, long double complex);
105
106/* 7.3.8.3 The csqrt functions */
107double complex csqrt(double complex);
108float complex csqrtf(float complex);
109long double complex csqrtl(long double complex);
110
111/* 7.3.9 Manipulation functions */
112/* 7.3.9.1 The carg functions */ 
113double carg(double complex);
114float cargf(float complex);
115long double cargl(long double complex);
116
117/* 7.3.9.2 The cimag functions */
118double cimag(double complex);
119float cimagf(float complex);
120long double cimagl(long double complex);
121
122/* 7.3.9.3 The conj functions */
123double complex conj(double complex);
124float complex conjf(float complex);
125long double complex conjl(long double complex);
126
127/* 7.3.9.4 The cproj functions */
128double complex cproj(double complex);
129float complex cprojf(float complex);
130long double complex cprojl(long double complex);
131
132/* 7.3.9.5 The creal functions */
133double creal(double complex);
134float crealf(float complex);
135long double creall(long double complex);
136
137__END_DECLS
138
139#endif	/* ! _COMPLEX_H */