3 * Copyright (C) 2003 Olaf Lenz
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.
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.
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.
22 #include <gsl/gsl_errno.h>
23 #include <gsl/gsl_rng.h>
26 gsl_rng_fread (FILE * stream, gsl_rng * r)
28 size_t n = r->type->size ;
30 char * state = r->state;
32 size_t items = fread (state, 1, n, stream);
36 GSL_ERROR ("fread failed", GSL_EFAILED);
43 gsl_rng_fwrite (FILE * stream, const gsl_rng * r)
45 size_t n = r->type->size ;
47 char * state = r->state;
49 size_t items = fwrite (state, 1, n, stream);
53 GSL_ERROR ("fwrite failed", GSL_EFAILED);