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- /* block/fprintf_source.c
- *
- * Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Gerard Jungman, Brian Gough
- *
- * 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.
- */
- #if !(USES_LONGDOUBLE && !HAVE_PRINTF_LONGDOUBLE)
- int
- FUNCTION (gsl_block, fprintf) (FILE * stream, const TYPE(gsl_block) * b, const char *format)
- {
- size_t n = b->size ;
-
- ATOMIC * data = b->data ;
-
- size_t i;
- for (i = 0; i < n; i++)
- {
- int k;
- int status;
- for (k = 0; k < MULTIPLICITY; k++)
- {
- if (k > 0)
- {
- status = putc (' ', stream);
- if (status == EOF)
- {
- GSL_ERROR ("putc failed", GSL_EFAILED);
- }
- }
- status = fprintf (stream,
- format,
- data[MULTIPLICITY * i + k]);
- if (status < 0)
- {
- GSL_ERROR ("fprintf failed", GSL_EFAILED);
- }
- }
- status = putc ('\n', stream);
- if (status == EOF)
- {
- GSL_ERROR ("putc failed", GSL_EFAILED);
- }
- }
- return 0;
- }
- int
- FUNCTION (gsl_block, fscanf) (FILE * stream, TYPE(gsl_block) * b)
- {
- size_t n = b->size ;
-
- ATOMIC * data = b->data ;
- size_t i;
- for (i = 0; i < n; i++)
- {
- int k;
- for (k = 0; k < MULTIPLICITY; k++)
- {
- ATOMIC_IO tmp ;
- int status = fscanf (stream, IN_FORMAT, &tmp) ;
-
- data [MULTIPLICITY * i + k] = tmp;
- if (status != 1)
- {
- GSL_ERROR ("fscanf failed", GSL_EFAILED);
- }
- }
- }
- return GSL_SUCCESS;
- }
- int
- FUNCTION (gsl_block, raw_fprintf) (FILE * stream,
- const ATOMIC * data,
- const size_t n,
- const size_t stride,
- const char *format)
- {
- size_t i;
- for (i = 0; i < n; i++)
- {
- int k;
- int status;
- for (k = 0; k < MULTIPLICITY; k++)
- {
- if (k > 0)
- {
- status = putc (' ', stream);
- if (status == EOF)
- {
- GSL_ERROR ("putc failed", GSL_EFAILED);
- }
- }
- status = fprintf (stream,
- format,
- data[MULTIPLICITY * i * stride + k]);
- if (status < 0)
- {
- GSL_ERROR ("fprintf failed", GSL_EFAILED);
- }
- }
- status = putc ('\n', stream);
- if (status == EOF)
- {
- GSL_ERROR ("putc failed", GSL_EFAILED);
- }
- }
- return 0;
- }
- int
- FUNCTION (gsl_block, raw_fscanf) (FILE * stream,
- ATOMIC * data,
- const size_t n,
- const size_t stride)
- {
- size_t i;
- for (i = 0; i < n; i++)
- {
- int k;
- for (k = 0; k < MULTIPLICITY; k++)
- {
- ATOMIC_IO tmp;
- int status = fscanf (stream, IN_FORMAT, &tmp) ;
- data [MULTIPLICITY * i * stride + k] = tmp;
- if (status != 1)
- GSL_ERROR ("fscanf failed", GSL_EFAILED);
- }
- }
- return GSL_SUCCESS;
- }
- #endif
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