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+// mappers.h                                           -*- C++ -*-
+/*
+
+Copyright (C) 1992, 1993 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, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#if !defined (_mappers_h)
+#define _mappers_h 1
+
+#ifdef __GNUG__
+#pragma interface
+#endif
+
+#include <Complex.h>
+
+#include "missing-math.h"
+
+extern double arg (double x);
+extern double conj (double x);
+extern double fix (double x);
+extern double imag (double x);
+extern double real (double x);
+extern double round (double x);
+extern double signum (double x);
+extern double xfinite (double x);
+extern double xisinf (double x);
+extern double xisnan (double x);
+
+extern double xfinite (const Complex& x);
+extern double xisinf (const Complex& x);
+extern double xisnan (const Complex& x);
+
+extern Complex acos (const Complex& x);
+extern Complex acosh (const Complex& x);
+extern Complex asin (const Complex& x);
+extern Complex asinh (const Complex& x);
+extern Complex atan (const Complex& x);
+extern Complex atanh (const Complex& x);
+extern Complex ceil (const Complex& x);
+extern Complex fix (const Complex& x);
+extern Complex floor (const Complex& x);
+extern Complex log10 (const Complex& x);
+extern Complex round (const Complex& x);
+extern Complex signum (const Complex& x);
+extern Complex tan (const Complex& x);
+extern Complex tanh (const Complex& x);
+
+#endif
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; page-delimiter: "^/\\*" ***
+;;; End: ***
+*/