include/ansi/_cmath.h

// -*- C++ -*-
/***************************************************************************
 *
 * cmath - C++ Standard library interface to the ANSI C header math.h
 *
 * $Id$
 *
 ***************************************************************************
 *
 * Licensed to the Apache Software  Foundation (ASF) under one or more
 * contributor  license agreements.  See  the NOTICE  file distributed
 * with  this  work  for  additional information  regarding  copyright
 * ownership.   The ASF  licenses this  file to  you under  the Apache
 * License, Version  2.0 (the  "License"); you may  not use  this file
 * except in  compliance with the License.   You may obtain  a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the  License is distributed on an  "AS IS" BASIS,
 * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY  KIND, either  express or
 * implied.   See  the License  for  the  specific language  governing
 * permissions and limitations under the License.
 *
 * Copyright 1994-2006 Rogue Wave Software.
 * 
 **************************************************************************/

#ifndef _RWSTD_CMATH_H_INCLUDED
#define _RWSTD_CMATH_H_INCLUDED

#include <rw/_defs.h>


_RWSTD_NAMESPACE (std) { 


#ifndef HUGE_VAL
#  define HUGE_VAL _RWSTD_DBL_MAX
#endif   // HUGE_VAL 


extern "C" {

double acos (double);
double asin (double);
double atan (double);
double atan2(double, double);
double cos (double);
double sin (double);
double tan (double);
double cosh (double);
double sinh (double);
double tanh (double);
double exp (double);
double frexp (double, int *);
double ldexp (double, int);
double log (double);
double log10 (double);
double modf (double, double*);
double pow (double, double);
double sqrt (double);
double ceil (double);
double fabs (double);
double floor (double);
double fmod (double, double);


}

}   // namespace std


#endif   // _RWSTD_CMATH_H_INCLUDED