1/*- 2 * Copyright (c) 2001-2011 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 * $FreeBSD$ 27 */ 28 29#ifndef _COMPLEX_H 30#define _COMPLEX_H 31 32#include <sys/cdefs.h> 33 34#ifdef __GNUC__ 35#if __STDC_VERSION__ < 199901 36#define _Complex __complex__ 37#endif 38#define _Complex_I ((float _Complex)1.0i) 39#endif 40 41#ifdef __generic 42_Static_assert(__generic(_Complex_I, float _Complex, 1, 0), 43 "_Complex_I must be of type float _Complex"); 44#endif 45 46#define complex _Complex 47#define I _Complex_I 48 49__BEGIN_DECLS 50 51double cabs(double complex) __NDK_FPABI__; 52float cabsf(float complex) __NDK_FPABI__; 53long double cabsl(long double complex) __NDK_FPABI__; 54double carg(double complex) __NDK_FPABI__; 55float cargf(float complex) __NDK_FPABI__; 56long double cargl(long double complex) __NDK_FPABI__; 57double complex ccos(double complex) __NDK_FPABI__; 58float complex ccosf(float complex) __NDK_FPABI__; 59double complex ccosh(double complex) __NDK_FPABI__; 60float complex ccoshf(float complex) __NDK_FPABI__; 61double complex cexp(double complex) __NDK_FPABI__; 62float complex cexpf(float complex) __NDK_FPABI__; 63double cimag(double complex) __pure2 __NDK_FPABI__; 64float cimagf(float complex) __pure2 __NDK_FPABI__; 65long double cimagl(long double complex) __pure2 __NDK_FPABI__; 66double complex conj(double complex) __pure2 __NDK_FPABI__; 67float complex conjf(float complex) __pure2 __NDK_FPABI__; 68long double complex 69 conjl(long double complex) __pure2 __NDK_FPABI__; 70float complex cprojf(float complex) __pure2 __NDK_FPABI__; 71double complex cproj(double complex) __pure2 __NDK_FPABI__; 72long double complex 73 cprojl(long double complex) __pure2 __NDK_FPABI__; 74double creal(double complex) __pure2 __NDK_FPABI__; 75float crealf(float complex) __pure2 __NDK_FPABI__; 76long double creall(long double complex) __pure2 __NDK_FPABI__; 77double complex csin(double complex) __NDK_FPABI__; 78float complex csinf(float complex) __NDK_FPABI__; 79double complex csinh(double complex) __NDK_FPABI__; 80float complex csinhf(float complex) __NDK_FPABI__; 81double complex csqrt(double complex) __NDK_FPABI__; 82float complex csqrtf(float complex) __NDK_FPABI__; 83long double complex 84 csqrtl(long double complex) __NDK_FPABI__; 85double complex ctan(double complex) __NDK_FPABI__; 86float complex ctanf(float complex) __NDK_FPABI__; 87double complex ctanh(double complex) __NDK_FPABI__; 88float complex ctanhf(float complex) __NDK_FPABI__; 89 90__END_DECLS 91 92#endif /* _COMPLEX_H */ 93