3 * ====================================================
4 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
6 * Developed at SunSoft, a Sun Microsystems, Inc. business.
7 * Permission to use, copy, modify, and distribute this
8 * software is freely granted, provided that this notice
10 * ====================================================
15 * Return the logarithm of the Gamma function of x.
17 * Method: call lgamma_r
23 #include "math_private.h"
30 return lgamma_r(x,&signgam);
33 #if (LDBL_MANT_DIG == 53)
34 __weak_reference(lgamma, lgammal);