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- /* sys/gsl_sys.h
- *
- * 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.
- */
- #ifndef __GSL_SYS_H__
- #define __GSL_SYS_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
- double gsl_log1p (const double x);
- double gsl_expm1 (const double x);
- double gsl_hypot (const double x, const double y);
- double gsl_hypot3 (const double x, const double y, const double z);
- double gsl_acosh (const double x);
- double gsl_asinh (const double x);
- double gsl_atanh (const double x);
- int gsl_isnan (const double x);
- int gsl_isinf (const double x);
- int gsl_finite (const double x);
- double gsl_nan (void);
- double gsl_posinf (void);
- double gsl_neginf (void);
- double gsl_fdiv (const double x, const double y);
- double gsl_coerce_double (const double x);
- float gsl_coerce_float (const float x);
- long double gsl_coerce_long_double (const long double x);
- double gsl_ldexp(const double x, const int e);
- double gsl_frexp(const double x, int * e);
- int gsl_fcmp (const double x1, const double x2, const double epsilon);
- __END_DECLS
- #endif /* __GSL_SYS_H__ */
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