/* Copyright (C) 2015 Povilas Kanapickas <povilas@radix.lt>

This file is part of cppreference-doc

This work is licensed under the Creative Commons Attribution-ShareAlike 3.0

Unported License. To view a copy of this license, visit

http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative

Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.

Permission is granted to copy, distribute and/or modify this document

under the terms of the GNU Free Documentation License, Version 1.3 or

any later version published by the Free Software Foundation; with no

Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

*/

#ifndef CPPREFERENCE_CFENV_H

#define CPPREFERENCE_CFENV_H

namespace std {

#define FE_DIVBYZERO 0

#define FE_INEXACT 0

#define FE_INVALID 0

#define FE_OVERFLOW 0

#define FE_UNDERFLOW 0

#define FE_ALL_EXCEPT 0

#define FE_DOWNWARD 0

#define FE_TONEAREST 0

#define FE_TOWARDZERO 0

#define FE_UPWARD 0

#define FE_DFL_ENV 0

struct fenv_t;

struct fexcept_t;

int feclearexcept(int excepts);

int fetestexcept(int excepts);

int feraiseexcept(int excepts);

int fegetexceptflag(fexcept_t* flagp, int excepts);

int fesetexceptflag(const fexcept_t* flagp, int excepts);

int fesetround(int round);

int fegetround();

int fegetenv(fenv_t* envp);

int fesetenv(const fenv_t* envp);

int feholdexcept(fenv_t* envp);

int feupdateenv(const fenv_t* envp);

} // namespace std

#endif // CPPREFERENCE_CFENV_H