/*- * Copyright (c) 2001-2011 The FreeBSD Project. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _COMPLEX_H #define _COMPLEX_H #include #ifdef __GNUC__ #define _Complex_I ((float _Complex)1.0i) #endif #ifdef __generic _Static_assert(__generic(_Complex_I, float _Complex, 1, 0), "_Complex_I must be of type float _Complex"); #endif #define complex _Complex #define I _Complex_I #if __STDC_VERSION__ >= 201112L #define CMPLX(x, y) ((double complex){ x, y }) #define CMPLXF(x, y) ((float complex){ x, y }) #define CMPLXL(x, y) ((long double complex){ x, y }) #endif __BEGIN_DECLS /* 7.3.5 Trigonometric functions */ /* 7.3.5.1 The cacos functions */ double complex cacos(double complex __z) __INTRODUCED_IN(23); float complex cacosf(float complex __z) __INTRODUCED_IN(23); long double complex cacosl(long double complex __z) __RENAME_LDBL(cacos, 23, 26); /* 7.3.5.2 The casin functions */ double complex casin(double complex __z) __INTRODUCED_IN(23); float complex casinf(float complex __z) __INTRODUCED_IN(23); long double complex casinl(long double complex __z) __RENAME_LDBL(casin, 23, 26); /* 7.3.5.1 The catan functions */ double complex catan(double complex __z) __INTRODUCED_IN(23); float complex catanf(float complex __z) __INTRODUCED_IN(23); long double complex catanl(long double complex __z) __RENAME_LDBL(catan, 23, 26); /* 7.3.5.1 The ccos functions */ double complex ccos(double complex __z) __INTRODUCED_IN(23); float complex ccosf(float complex __z) __INTRODUCED_IN(23); long double complex ccosl(long double complex __z) __RENAME_LDBL(ccos, 23, 26); /* 7.3.5.1 The csin functions */ double complex csin(double complex __z) __INTRODUCED_IN(23); float complex csinf(float complex __z) __INTRODUCED_IN(23); long double complex csinl(long double complex __z) __RENAME_LDBL(csin, 23, 26); /* 7.3.5.1 The ctan functions */ double complex ctan(double complex __z) __INTRODUCED_IN(23); float complex ctanf(float complex __z) __INTRODUCED_IN(23); long double complex ctanl(long double complex __z) __RENAME_LDBL(ctan, 23, 26); /* 7.3.6 Hyperbolic functions */ /* 7.3.6.1 The cacosh functions */ double complex cacosh(double complex __z) __INTRODUCED_IN(23); float complex cacoshf(float complex __z) __INTRODUCED_IN(23); long double complex cacoshl(long double complex __z) __RENAME_LDBL(cacosh, 23, 26); /* 7.3.6.2 The casinh functions */ double complex casinh(double complex __z) __INTRODUCED_IN(23); float complex casinhf(float complex __z) __INTRODUCED_IN(23); long double complex casinhl(long double complex __z) __RENAME_LDBL(casinh, 23, 26); /* 7.3.6.3 The catanh functions */ double complex catanh(double complex __z) __INTRODUCED_IN(23); float complex catanhf(float complex __z) __INTRODUCED_IN(23); long double complex catanhl(long double complex __z) __RENAME_LDBL(catanh, 23, 26); /* 7.3.6.4 The ccosh functions */ double complex ccosh(double complex __z) __INTRODUCED_IN(23); float complex ccoshf(float complex __z) __INTRODUCED_IN(23); long double complex ccoshl(long double complex __z) __RENAME_LDBL(ccosh, 23, 26); /* 7.3.6.5 The csinh functions */ double complex csinh(double complex __z) __INTRODUCED_IN(23); float complex csinhf(float complex __z) __INTRODUCED_IN(23); long double complex csinhl(long double complex __z) __RENAME_LDBL(csinh, 23, 26); /* 7.3.6.6 The ctanh functions */ double complex ctanh(double complex __z) __INTRODUCED_IN(23); float complex ctanhf(float complex __z) __INTRODUCED_IN(23); long double complex ctanhl(long double complex __z) __RENAME_LDBL(ctanh, 23, 26); /* 7.3.7 Exponential and logarithmic functions */ /* 7.3.7.1 The cexp functions */ double complex cexp(double complex __z) __INTRODUCED_IN(23); float complex cexpf(float complex __z) __INTRODUCED_IN(23); long double complex cexpl(long double complex __z) __RENAME_LDBL(cexp, 23, 26); /* 7.3.7.2 The clog functions */ double complex clog(double complex __z) __INTRODUCED_IN(26); float complex clogf(float complex __z) __INTRODUCED_IN(26); long double complex clogl(long double complex __z) __RENAME_LDBL(clog, 26, 26); /* 7.3.8 Power and absolute-value functions */ /* 7.3.8.1 The cabs functions */ double cabs(double complex __z) __INTRODUCED_IN(23); float cabsf(float complex __z) __INTRODUCED_IN(23); long double cabsl(long double complex __z) __INTRODUCED_IN_32(21) __INTRODUCED_IN_64(23) /*__RENAME_LDBL(cabs)*/; /* 7.3.8.2 The cpow functions */ double complex cpow(double complex __x, double complex __z) __INTRODUCED_IN(26); float complex cpowf(float complex __x, float complex __z) __INTRODUCED_IN(26); long double complex cpowl(long double complex __x, long double complex __z) __RENAME_LDBL(cpow, 26, 26); /* 7.3.8.3 The csqrt functions */ double complex csqrt(double complex __z) __INTRODUCED_IN(23); float complex csqrtf(float complex __z) __INTRODUCED_IN(23); long double complex csqrtl(long double complex __z) __INTRODUCED_IN_32(21) __INTRODUCED_IN_64(23) /*__RENAME_LDBL(csqrt)*/; /* 7.3.9 Manipulation functions */ /* 7.3.9.1 The carg functions */ double carg(double complex __z) __INTRODUCED_IN(23); float cargf(float complex __z) __INTRODUCED_IN(23); long double cargl(long double complex __z) __RENAME_LDBL(carg, 23, 23); /* 7.3.9.2 The cimag functions */ double cimag(double complex __z) __INTRODUCED_IN(23); float cimagf(float complex __z) __INTRODUCED_IN(23); long double cimagl(long double complex __z) __RENAME_LDBL(cimag, 23, 23); /* 7.3.9.3 The conj functions */ double complex conj(double complex __z) __INTRODUCED_IN(23); float complex conjf(float complex __z) __INTRODUCED_IN(23); long double complex conjl(long double complex __z) __RENAME_LDBL(conj, 23, 23); /* 7.3.9.4 The cproj functions */ double complex cproj(double complex __z) __INTRODUCED_IN(23); float complex cprojf(float complex __z) __INTRODUCED_IN(23); long double complex cprojl(long double complex __z) __INTRODUCED_IN_32(21) __INTRODUCED_IN_64(23) /*__RENAME_LDBL(cproj)*/; /* 7.3.9.5 The creal functions */ double creal(double complex __z) __INTRODUCED_IN(23); float crealf(float complex __z) __INTRODUCED_IN(23); long double creall(long double complex __z) __RENAME_LDBL(creal, 23, 23); __END_DECLS #endif