1/* e_lgammaf.c -- float version of e_lgamma.c. 2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com. 3 */ 4 5/* 6 * ==================================================== 7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. 8 * 9 * Developed at SunPro, a Sun Microsystems, Inc. business. 10 * Permission to use, copy, modify, and distribute this 11 * software is freely granted, provided that this notice 12 * is preserved. 13 * ==================================================== 14 */ 15 16#ifndef lint |
17static char rcsid[] = "$FreeBSD: head/lib/msun/src/e_lgammaf.c 97413 2002-05-28 18:15:04Z alfred $"; |
18#endif 19 20/* __ieee754_lgammaf(x) 21 * Return the logarithm of the Gamma function of x. 22 * 23 * Method: call __ieee754_lgammaf_r 24 */ 25 26#include "math.h" 27#include "math_private.h" 28 29extern int signgam; 30 |
31float 32__ieee754_lgammaf(float x) |
33{ 34 return __ieee754_lgammaf_r(x,&signgam); 35} |