1/* specfunc/gsl_sf_result.h
2 *
3 * Copyright (C) 1996, 1997, 1998, 1999, 2000 Gerard Jungman
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 3 of the License, or (at
8 * your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 */
19
20/* Author: G. Jungman */
21
22#ifndef __GSL_SF_RESULT_H__
23#define __GSL_SF_RESULT_H__
24
25#undef __BEGIN_DECLS
26#undef __END_DECLS
27#ifdef __cplusplus
28# define __BEGIN_DECLS extern "C" {
29# define __END_DECLS }
30#else
31# define __BEGIN_DECLS /* empty */
32# define __END_DECLS /* empty */
33#endif
34
35__BEGIN_DECLS
36
37struct gsl_sf_result_struct {
38 double val;
39 double err;
40};
41typedef struct gsl_sf_result_struct gsl_sf_result;
42
43#define GSL_SF_RESULT_SET(r,v,e) do { (r)->val=(v); (r)->err=(e); } while(0)
44
45
46struct gsl_sf_result_e10_struct {
47 double val;
48 double err;
49 int e10;
50};
51typedef struct gsl_sf_result_e10_struct gsl_sf_result_e10;
52
53
54int gsl_sf_result_smash_e(const gsl_sf_result_e10 * re, gsl_sf_result * r);
55
56
57__END_DECLS
58
59#endif /* __GSL_SF_RESULT_H__ */
60