xref: /freebsd/lib/msun/src/e_gamma_r.c (revision 74bf4e164ba5851606a27d4feff27717452583e5)
1 /* @(#)er_gamma.c 5.1 93/09/24 */
2 /*
3  * ====================================================
4  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
5  *
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
9  * is preserved.
10  * ====================================================
11  */
12 
13 #ifndef lint
14 static char rcsid[] = "$FreeBSD$";
15 #endif
16 
17 /* __ieee754_gamma_r(x, signgamp)
18  * Reentrant version of the logarithm of the Gamma function
19  * with user provide pointer for the sign of Gamma(x).
20  *
21  * Method: See __ieee754_lgamma_r
22  */
23 
24 #include "math.h"
25 #include "math_private.h"
26 
27 double
28 __ieee754_gamma_r(double x, int *signgamp)
29 {
30 	return __ieee754_lgamma_r(x,signgamp);
31 }
32