headers/posix/complex.h

   1 /*
   2  * Copyright 2015 Haiku, Inc. All Rights Reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef _COMPLEX_H_
   6 #define _COMPLEX_H_
   7
   8 #ifdef __GNUC__
   9 #  if __STDC_VERSION__ < 199901L
  10 #    define _Complex __complex__
  11 #endif
  12 #define _Complex_I ((float _Complex)1.0i)
  13 #endif
  14
  15 #define complex _Complex
  16 #define I _Complex_I
  17
  18 #ifdef  __cplusplus
  19 extern "C" {
  20 #endif
  21
  22 extern double               cabs(double complex);
  23 extern float                cabsf(float complex);
  24 extern long double          cabsl(long double complex);
  25 extern double complex       cacos(double complex);
  26 extern float complex        cacosf(float complex);
  27 extern double complex       cacosh(double complex);
  28 extern float complex        cacoshf(float complex);
  29 extern long double complex  cacoshl(long double complex);
  30 extern long double complex  cacosl(long double complex);
  31 extern double               carg(double complex);
  32 extern float                cargf(float complex);
  33 extern long double          cargl(long double complex);
  34 extern double complex       casin(double complex);
  35 extern float complex        casinf(float complex);
  36 extern double complex       casinh(double complex);
  37 extern float complex        casinhf(float complex);
  38 extern long double complex  casinhl(long double complex);
  39 extern long double complex  casinl(long double complex);
  40 extern double complex       catan(double complex);
  41 extern float complex        catanf(float complex);
  42 extern double complex       catanh(double complex);
  43 extern float complex        catanhf(float complex);
  44 extern long double complex  catanhl(long double complex);
  45 extern long double complex  catanl(long double complex);
  46 extern double complex       ccos(double complex);
  47 extern float complex        ccosf(float complex);
  48 extern double complex       ccosh(double complex);
  49 extern float complex        ccoshf(float complex);
  50 extern long double complex  ccoshl(long double complex);
  51 extern long double complex  ccosl(long double complex);
  52 extern double complex       cexp(double complex);
  53 extern float complex        cexpf(float complex);
  54 extern long double complex  cexpl(long double complex);
  55 extern double               cimag(double complex);
  56 extern float                cimagf(float complex);
  57 extern long double          cimagl(long double complex);
  58 extern double complex       clog(double complex);
  59 extern float complex        clogf(float complex);
  60 extern long double complex  clogl(long double complex);
  61 extern double complex       conj(double complex);
  62 extern float complex        conjf(float complex);
  63 extern long double complex  conjl(long double complex);
  64 extern double complex       cpow(double complex, double complex);
  65 extern float complex        cpowf(float complex, float complex);
  66 extern long double complex  cpowl(long double complex, long double complex);
  67 extern double complex       cproj(double complex);
  68 extern float complex        cprojf(float complex);
  69 extern long double complex  cprojl(long double complex);
  70 extern double               creal(double complex);
  71 extern float                crealf(float complex);
  72 extern long double          creall(long double complex);
  73 extern double complex       csin(double complex);
  74 extern float complex        csinf(float complex);
  75 extern double complex       csinh(double complex);
  76 extern float complex        csinhf(float complex);
  77 extern long double complex  csinhl(long double complex);
  78 extern long double complex  csinl(long double complex);
  79 extern double complex       csqrt(double complex);
  80 extern float complex        csqrtf(float complex);
  81 extern long double complex  csqrtl(long double complex);
  82 extern double complex       ctan(double complex);
  83 extern float complex        ctanf(float complex);
  84 extern double complex       ctanh(double complex);
  85 extern float complex        ctanhf(float complex);
  86 extern long double complex  ctanhl(long double complex);
  87 extern long double complex  ctanl(long double complex);
  88
  89 #ifdef __cplusplus
  90 } /* extern "C" */
  91 #endif
  92
  93 #endif  /* _COMPLEX_H_ */