genericopenlibs/openenvcore/libm/src/e_gamma.c
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 15:26:22 +0300
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/*--------------------------------------------------------------------
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 *© Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
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 *--------------------------------------------------------------------
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*/
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/* @(#)e_gamma.c 1.3 95/01/18 */
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/*
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 * ====================================================
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 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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 *
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 * Developed at SunSoft, a Sun Microsystems, Inc. business.
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 * Permission to use, copy, modify, and distribute this
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 * software is freely granted, provided that this notice 
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 * is preserved.
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 * ====================================================
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 *
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 */
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#ifndef __SYMBIAN32__
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#ifndef lint
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static char rcsid[] = "$FreeBSD: src/lib/msun/src/e_gamma.c,v 1.7 2005/02/04 18:26:05 das Exp $";
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#endif
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#endif //__SYMBIAN32__
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/* __ieee754_gamma(x)
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 * Return the logarithm of the Gamma function of x.
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 *
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 * Method: call __ieee754_gamma_r
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 */
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#include <math.h>
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#include "math_private.h"
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#ifndef __SYMBIAN32__
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extern int signgam;
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#endif //__SYMBIAN32__
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EXPORT_C double
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__ieee754_gamma(double x)
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{
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	return __ieee754_gamma_r(x, &signgam);
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}
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