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- /*
-
- Copyright (C) 1996 John W. Eaton
-
- This file is part of Octave.
-
- Octave 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 2, or (at your option) any
- later version.
-
- Octave 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 Octave; see the file COPYING. If not, write to the Free
- Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
-
- #if !defined (octave_oct_math_h)
- #define octave_oct_math_h 1
-
- #include <cmath>
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- // Provide declarations for these whether they are actually missing or
- // not, because they are not part of the standard math.h, and the
- // g++/libg++ installation no longer provides declarations for them.
-
- #ifndef HAVE_ACOSH
- extern double acosh (double);
- #endif
-
- #ifndef HAVE_ASINH
- extern double asinh (double);
- #endif
-
- #ifndef HAVE_ATANH
- extern double atanh (double);
- #endif
-
- #ifndef HAVE_ERF
- extern double erf (double);
- #endif
-
- #ifndef HAVE_ERFC
- extern double erfc (double);
- #endif
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-
- /*
- ;;; Local Variables: ***
- ;;; mode: C ***
- ;;; page-delimiter: "^/\\*" ***
- ;;; End: ***
- */
-