Display the source code in core/stdc/fenv.d from which this page was generated on github.

If you spot a problem with this page, click here to create a Bugzilla issue.

Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

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

Name	Description
`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

Name	Type	Description
`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)