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/* $OpenBSD: complex.h,v 1.4 2011/07/08 19:25:31 martynas Exp $ */
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/*
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* Copyright (c) 2008 Martynas Venckus <martynas@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _COMPLEX_H_
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#define _COMPLEX_H_
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#include <sys/cdefs.h>
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/*
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* C99
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*/
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#ifdef __GNUC__
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#if __STDC_VERSION__ < 199901
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#define _Complex __complex__
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#endif
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#define _Complex_I 1.0fi
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#elif defined(lint)
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#define _Complex_I 1.0fi
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#endif
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#define complex _Complex
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/* XXX switch to _Imaginary_I */
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#undef I
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#define I _Complex_I
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__BEGIN_DECLS
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/*
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* Double versions of C99 functions
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*/
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double complex cacos(double complex);
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double complex casin(double complex);
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double complex catan(double complex);
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double complex ccos(double complex);
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double complex csin(double complex);
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double complex ctan(double complex);
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double complex cacosh(double complex);
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double complex casinh(double complex);
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double complex catanh(double complex);
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double complex ccosh(double complex);
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double complex csinh(double complex);
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double complex ctanh(double complex);
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double complex cexp(double complex);
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double complex clog(double complex);
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double cabs(double complex);
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double complex cpow(double complex, double complex);
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double complex csqrt(double complex);
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double carg(double complex);
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double cimag(double complex);
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double complex conj(double complex);
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double complex cproj(double complex);
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double creal(double complex);
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/*
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* Float versions of C99 functions
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*/
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float complex cacosf(float complex);
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float complex casinf(float complex);
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float complex catanf(float complex);
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float complex ccosf(float complex);
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float complex csinf(float complex);
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float complex ctanf(float complex);
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float complex cacoshf(float complex);
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float complex casinhf(float complex);
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float complex catanhf(float complex);
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float complex ccoshf(float complex);
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float complex csinhf(float complex);
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float complex ctanhf(float complex);
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float complex cexpf(float complex);
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float complex clogf(float complex);
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float cabsf(float complex);
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float complex cpowf(float complex, float complex);
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float complex csqrtf(float complex);
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float cargf(float complex);
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float cimagf(float complex);
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float complex conjf(float complex);
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float complex cprojf(float complex);
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float crealf(float complex);
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/*
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* Long double versions of C99 functions
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*/
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long double complex cacosl(long double complex);
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long double complex casinl(long double complex);
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long double complex catanl(long double complex);
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long double complex ccosl(long double complex);
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long double complex csinl(long double complex);
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long double complex ctanl(long double complex);
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long double complex cacoshl(long double complex);
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long double complex casinhl(long double complex);
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long double complex catanhl(long double complex);
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long double complex ccoshl(long double complex);
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long double complex csinhl(long double complex);
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long double complex ctanhl(long double complex);
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long double complex cexpl(long double complex);
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long double complex clogl(long double complex);
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long double cabsl(long double complex);
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long double complex cpowl(long double complex,
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long double complex);
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long double complex csqrtl(long double complex);
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long double cargl(long double complex);
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long double cimagl(long double complex);
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long double complex conjl(long double complex);
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long double complex cprojl(long double complex);
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long double creall(long double complex);
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__END_DECLS
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#endif /* !_COMPLEX_H_ */
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