1/*
2    Title:  Real number conversion
3    Author:     Dave Matthews, Cambridge University Computer Laboratory
4
5    Copyright (c) 2000
6        Cambridge University Technical Services Limited
7
8    This library is free software; you can redistribute it and/or
9    modify it under the terms of the GNU Lesser General Public
10    License as published by the Free Software Foundation; either
11    version 2.1 of the License, or (at your option) any later version.
12
13    This library is distributed in the hope that it will be useful,
14    but WITHOUT ANY WARRANTY; without even the implied warranty of
15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16    Lesser General Public License for more details.
17
18    You should have received a copy of the GNU Lesser General Public
19    License along with this library; if not, write to the Free Software
20    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
21
22*/
23
24#ifdef HAVE_CONFIG_H
25#include "config.h"
26#elif defined(_WIN32)
27#include "winconfig.h"
28#else
29#error "No configuration file"
30#endif
31
32#ifndef REALCONV_H
33#define REALCONV_H
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39#ifndef HAVE_STRTOD
40extern double poly_strtod(const char *s00, char **se);
41#endif
42
43extern char *poly_dtoa(double d, int mode, int ndigits,
44            int *decpt, int *sign, char **rve);
45extern void poly_freedtoa(char *s);
46
47#ifdef __cplusplus
48};
49#endif
50
51#endif
52