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Module core.stdc.fenv

D header file for C99.

This module contains bindings to selected types and functions from the standard C header <fenv.h>. Note that this is not automatically generated, and may omit some types/functions from the original C header.

Standards

ISO/IEC 9899:1999 (E)

Functions

NameDescription
feclearexcept(excepts)
fegetenv(envp)
fegetexceptflag(flagp, excepts)
fegetround()
feholdexcept(envp)
feraiseexcept(excepts)
fesetenv(envp)
fesetexceptflag(flagp, excepts)
fesetround(round)
fetestexcept(excepts)
feupdateenv(envp)

Manifest constants

NameTypeDescription
FE_ALL_EXCEPT
FE_DENORMAL non-standard
FE_DFL_ENV
FE_DIVBYZERO
FE_DOWNWARD
FE_INEXACT
FE_INVALID
FE_OVERFLOW
FE_TONEAREST
FE_TOWARDZERO
FE_UNDERFLOW
FE_UPWARD

Authors

Sean Kelly

License

Distributed under the Boost Software License 1.0. (See accompanying file LICENSE)