1 2 /* @(#)e_gamma_r.c 1.3 95/01/18 */ 3 /* 4 * ==================================================== 5 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. 6 * 7 * Developed at SunSoft, a Sun Microsystems, Inc. business. 8 * Permission to use, copy, modify, and distribute this 9 * software is freely granted, provided that this notice 10 * is preserved. 11 * ==================================================== 12 * 13 */ 14 15 /* __ieee754_gamma_r(x, signgamp) 16 * Reentrant version of the logarithm of the Gamma function 17 * with user provide pointer for the sign of Gamma(x). 18 * 19 * Method: See __ieee754_lgamma_r 20 */ 21 22 #include "fdlibm.h" 23 24 #ifdef __STDC__ __ieee754_gamma_r(double x,int * signgamp)25 double __ieee754_gamma_r(double x, int *signgamp) 26 #else 27 double __ieee754_gamma_r(x,signgamp) 28 double x; int *signgamp; 29 #endif 30 { 31 return __ieee754_lgamma_r(x,signgamp); 32 } 33