include/complex.h

   1 /*-
   2  * Copyright (c) 2001 The FreeBSD Project.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/include/complex.h,v 1.1.2.1 2001/11/23 16:16:18 dd Exp $
  27  * $DragonFly: src/include/complex.h,v 1.3 2003/11/14 01:01:43 dillon Exp $
  28  */
  29
  30 #ifndef _COMPLEX_H
  31 #define _COMPLEX_H
  32
  33 #ifdef __GNUC__
  34 #if __STDC_VERSION__ < 199901L
  35 #define _Complex        __complex__
  36 #endif
  37 #define _Complex_I      1.0fi
  38 #endif /* !__GNUC__ */
  39
  40 /* 7.3 Complex arithmetic <complex.h> */
  41 /* 7.3.1 */
  42 #define complex         _Complex
  43 #define I               _Complex_I
  44
  45 #include <sys/cdefs.h>
  46
  47 __BEGIN_DECLS
  48
  49 /* 7.3.5 Trigonometric functions */
  50 /* 7.3.5.1 The cacos functions */
  51 double complex cacos(double complex);
  52 float complex cacosf(float complex);
  53
  54 /* 7.3.5.2 The casin functions */
  55 double complex casin(double complex);
  56 float complex casinf(float complex);
  57
  58 /* 7.3.5.3 The catan functions */
  59 double complex catan(double complex);
  60 float complex catanf(float complex);
  61
  62 /* 7.3.5.4 The ccos functions */
  63 double complex ccos(double complex);
  64 float complex ccosf(float complex);
  65
  66 /* 7.3.5.5 The csin functions */
  67 double complex csin(double complex);
  68 float complex csinf(float complex);
  69
  70 /* 7.3.5.6 The ctan functions */
  71 double complex ctan(double complex);
  72 float complex ctanf(float complex);
  73
  74 /* 7.3.6 Hyperbolic functions */
  75 /* 7.3.6.1 The cacosh functions */
  76 double complex cacosh(double complex);
  77 float complex cacoshf(float complex);
  78
  79 /* 7.3.6.2 The casinh functions */
  80 double complex casinh(double complex);
  81 float complex casinhf(float complex);
  82
  83 /* 7.3.6.3 The catanh functions */
  84 double complex catanh(double complex);
  85 float complex catanhf(float complex);
  86
  87 /* 7.3.6.4 The ccosh functions */
  88 double complex ccosh(double complex);
  89 float complex ccoshf(float complex);
  90
  91 /* 7.3.6.5 The csinh functions */
  92 double complex csinh(double complex);
  93 float complex csinhf(float complex);
  94
  95 /* 7.3.6.6 The ctanh functions */
  96 double complex ctanh(double complex);
  97 float complex ctanhf(float complex);
  98
  99 /* 7.3.7 Exponential and logarithmic functions */
 100 /* 7.3.7.1 The cexp functions */
 101 double complex cexp(double complex);
 102 float complex cexpf(float complex);
 103
 104 /* 7.3.7.2 The clog functions */
 105 double complex clog(double complex);
 106 float complex clogf(float complex);
 107
 108 /* 7.3.8 Power and absolute-value functions */
 109 /* 7.3.8.1 The cabs functions */
 110 double cabs(double complex);
 111 float cabsf(float complex);
 112 long double cabsl (long double complex);
 113
 114 /* 7.3.8.2 The cpow functions */
 115 double complex cpow(double complex, double complex);
 116 float complex cpowf(float complex, float complex);
 117
 118 /* 7.3.8.3 The csqrt functions */
 119 double complex csqrt(double complex);
 120 float complex csqrtf(float complex);
 121 long double complex csqrtl(long double complex);
 122
 123 /* 7.3.9 Manipulation functions */
 124 /* 7.3.9.1 The carg functions */
 125 double carg(double complex);
 126 float cargf(float complex);
 127 long double cargl(long double complex);
 128
 129 /* 7.3.9.2 The cimag functions */
 130 double cimag(double complex);
 131 float cimagf(float complex);
 132 long double cimagl(long double complex);
 133
 134 /* 7.3.9.3 The conj functions */
 135 double complex conj(double complex);
 136 float complex conjf(float complex);
 137 long double complex conjl(long double complex);
 138
 139 /* 7.3.9.4 The cproj functions */
 140 double complex cproj(double complex);
 141 float complex cprojf(float complex);
 142 long double complex cprojl(long double complex);
 143
 144 /* 7.3.9.5 The creal functions */
 145 double creal(double complex);
 146 float crealf(float complex);
 147 long double creall(long double complex);
 148
 149 __END_DECLS
 150
 151 #endif /* _COMPLEX_H */