1 /* @(#)w_lgamma.c 5.1 93/09/24 */
3 * ====================================================
4 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
6 * Developed at SunPro, a Sun Microsystems, Inc. business.
7 * Permission to use, copy, modify, and distribute this
8 * software is freely granted, provided that this notice
10 * ====================================================
12 * $NetBSD: w_lgamma.c,v 1.10 2002/05/26 22:02:02 wiz Exp $
13 * $DragonFly: src/lib/libm/src/w_lgamma.c,v 1.1 2005/07/26 21:15:20 joerg Exp $
17 * double lgamma(double x)
18 * Return the logarithm of the Gamma function of x.
22 #include "math_private.h"
27 return lgamma_r(x,&signgam);