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 Sourcecode: gsl version 1.101.10-41.111.11+dfsg1.11+dfsg-11.11+dfsg-21.11-21.12+dfsg1.12+dfsg-11.13+dfsg1.13+dfsg-11.14+dfsg1.14+dfsg-11.15+dfsg1.15+dfsg-11.61.6-21.71.7-41.81.8-21.8-3build11.91.9-3

# gsl_fft.h

/* fft/gsl_fft.h
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* 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_FFT_H__
#define __GSL_FFT_H__

#include <gsl/gsl_complex.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

#ifndef GSL_DISABLE_DEPRECATED
typedef enum
{
forward = -1, backward = +1,
gsl_fft_forward = -1, gsl_fft_backward = +1
}
gsl_fft_direction;
#else
typedef enum
{
gsl_fft_forward = -1, gsl_fft_backward = +1
}
gsl_fft_direction;
#endif