5d6cb09b96
I am currently working on building openlibm against stock copies of <math.h>, instead of the openlibm.h header. It seems that a C compliant <math.h> header can be used as a drop-in replacement for openlibm.h, with the exception that it lacks cpack*(). In FreeBSD SVN r275819 I patched up the math library by replacing cpack*() by CMPLX*(). That way many functions become less tied to the intrinsics of the math library. Make the same change to openlibm.
40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
/*-
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* Copyright (c) 2004 Stefan Farfeleder
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD: src/lib/msun/src/s_conjf.c,v 1.2 2008/08/07 14:39:56 das Exp $
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*/
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#include <complex.h>
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#include "openlibm.h"
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#include "math_private.h"
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DLLEXPORT float complex
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conjf(float complex z)
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{
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return (CMPLXF(crealf(z), -cimagf(z)));
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}
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