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/* @(#)w_lgamma.c 5.1 93/09/24 */
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunPro, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
/* LINTLIBRARY */
/* double lgamma(double x)
* Return the logarithm of the Gamma function of x.
*
* Method: call lgamma_r
*/
#include <sys/cdefs.h>
#include <float.h>
#include <math.h>
#include "math_private.h"
extern int signgam;
double
lgamma(double x)
{
return lgamma_r(x,&signgam);
}
#if LDBL_MANT_DIG == 53
#ifdef lint
/* PROTOLIB1 */
long double lgammal(long double);
#else /* lint */
__weak_alias(lgammal, lgamma);
#endif /* lint */
#endif /* LDBL_MANT_DIG == 53 */
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