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- /* 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 3 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 "gsl__config.h"
- #include <stdio.h>
- #include "gsl_errno.h"
- #include "gsl_rng.h"
- int
- gsl_rng_fread (FILE * stream, gsl_rng * r)
- {
- size_t n = r->type->size ;
- char * state = (char *) 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 = (char *) r->state;
-
- size_t items = fwrite (state, 1, n, stream);
-
- if (items != n)
- {
- GSL_ERROR ("fwrite failed", GSL_EFAILED);
- }
- return GSL_SUCCESS;
- }
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