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/* vector/gsl_check_range.h
*
* Copyright (C) 2003, 2004, 2007 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.
*/
#ifndef __GSL_CHECK_RANGE_H__
#define __GSL_CHECK_RANGE_H__
#include <stdlib.h>
#include <gsl/gsl_types.h>
#undef __BEGIN_DECLS
#undef __END_DECLS
#ifdef __cplusplus
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS }
#else
# define __BEGIN_DECLS /* empty */
# define __END_DECLS /* empty */
#endif
__BEGIN_DECLS
GSL_VAR int gsl_check_range;
/* Turn range checking on by default, unless the user defines
GSL_RANGE_CHECK_OFF, or defines GSL_RANGE_CHECK to 0 explicitly */
#ifdef GSL_RANGE_CHECK_OFF
# ifndef GSL_RANGE_CHECK
# define GSL_RANGE_CHECK 0
# else
# error "cannot set both GSL_RANGE_CHECK and GSL_RANGE_CHECK_OFF"
# endif
#else
# ifndef GSL_RANGE_CHECK
# define GSL_RANGE_CHECK 1
# endif
#endif
__END_DECLS
#endif /* __GSL_CHECK_RANGE_H__ */
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