1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* rng/file.c
*
* Copyright (C) 2003 Olaf Lenz
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <stdio.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_rng.h>
int
gsl_rng_fread (FILE * stream, gsl_rng * r)
{
size_t n = r->type->size ;
char * state = r->state;
size_t items = fread (state, 1, n, stream);
if (items != n)
{
GSL_ERROR ("fread failed", GSL_EFAILED);
}
return GSL_SUCCESS;
}
int
gsl_rng_fwrite (FILE * stream, const gsl_rng * r)
{
size_t n = r->type->size ;
char * state = r->state;
size_t items = fwrite (state, 1, n, stream);
if (items != n)
{
GSL_ERROR ("fwrite failed", GSL_EFAILED);
}
return GSL_SUCCESS;
}
|
