e_gammaf_r.c revision 2117
1/* e_gammaf_r.c -- float version of e_gamma_r.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[] = "$Id: e_gammaf_r.c,v 1.1 1994/08/10 20:30:54 jtc Exp $"; 18#endif 19 20/* __ieee754_gammaf_r(x, signgamp) 21 * Reentrant version of the logarithm of the Gamma function 22 * with user provide pointer for the sign of Gamma(x). 23 * 24 * Method: See __ieee754_lgammaf_r 25 */ 26 27#include "math.h" 28#include "math_private.h" 29 30#ifdef __STDC__ 31 float __ieee754_gammaf_r(float x, int *signgamp) 32#else 33 float __ieee754_gammaf_r(x,signgamp) 34 float x; int *signgamp; 35#endif 36{ 37 return __ieee754_lgammaf_r(x,signgamp); 38} 39