e_lgamma_r.c

/* file: lgamma_r.c */


// Copyright (c) 2002 Intel Corporation
// All rights reserved.
//
// Contributed 2002 by the Intel Numerics Group, Intel Corporation
//
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// * Redistributions in binary form must reproduce the above copyright
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//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// History
//==============================================================
// 02/04/02: Initial version
// 02/22/02: Removed lgammaf_r, gammaf_r
/*
//   FUNCTIONS:    double  lgamma_r(double x, int* signgam)
//                 double  gamma_r(double x, int* signgam)
//                 Natural logarithm of GAMMA function
*/

#include "libm_support.h"


extern double __libm_lgamma(double /*x*/, int* /*signgam*/, int /*signgamsz*/);


double __ieee754_lgamma_r(double x, int* signgam)
{
    return __libm_lgamma(x, signgam, sizeof(*signgam));
}
weak_alias (__ieee754_lgamma_r, lgamma_r)

#ifndef _LIBC
double __ieee754_gamma_r(double x, int* signgam)
{
    return __libm_lgamma(x, signgam, sizeof(*signgam));
}
weak_alias (__ieee754_gamma_r, gamma_r)
#endif