.. include:: check.rst
====== fenv.h
Macros
.. list-table:: :widths: auto :align: center :header-rows: 1
-
- Function
- Implemented
- C23 Standard Section
- POSIX.1-2017 Standard Section
-
- FE_ALL_EXCEPT
- |check|
- 7.6.12
-
- FE_DEC_DOWNWARD
- 7.6.14
-
- FE_DEC_TONEAREST
- 7.6.14
-
- FE_DEC_TONEARESTFROMZERO
- 7.6.14
-
- FE_DEC_TOWARDZERO
- 7.6.14
-
- FE_DEC_UPWARD
- 7.6.14
-
- FE_DFL_ENV
- |check|
- 7.6.17
-
- FE_DFL_MODE
- 7.6.11
-
- FE_DIVBYZERO
- |check|
- 7.6.9
-
- FE_DOWNARD
- 7.6.13
-
- FE_INEXACT
- |check|
- 7.6.9
-
- FE_INVALID
- |check|
- 7.6.9
-
- FE_OVERFLOW
- |check|
- 7.6.9
-
- FE_TONEAREST
- |check|
- 7.6.13
-
- FE_TONEARESTFROMZERO
- 7.6.13
-
- FE_TOWARDZERO
- |check|
- 7.6.13
-
- FE_UNDERFLOW
- |check|
- 7.6.9
-
- FE_UPWARD
- |check|
- 7.6.13
-
- STDC_VERSION_FENV_H
- 7.6.5
Functions
.. list-table:: :widths: auto :align: center :header-rows: 1
-
- Function
- Implemented
- C23 Standard Section
- POSIX.1-2017 Standard Section
-
- fe_dec_getround
- 7.6.5.3
-
- fe_dec_setround
- 7.6.5.6
-
- feclearexcept
- |check|
- 7.6.4.1
-
- fegetenv
- |check|
- 7.6.6.1
-
- fegetexceptflag
- |check|
- 7.6.4.2
-
- fegetmode
- 7.6.5.1
-
- fegetround
- |check|
- 7.6.5.2
-
- feholdexcept
- |check|
- 7.6.6.2
-
- feraiseexcept
- |check|
- 7.6.4.3
-
- fesetenv
- |check|
- 7.6.6.3
-
- fesetexcept
- |check|
- 7.6.4.4
-
- fesetexceptflag
- |check|
- 7.6.4.5
-
- fesetmode
- 7.6.5.4
-
- fesetround
- |check|
- 7.6.5.5
-
- fetestexcept
- |check|
- 7.6.4.7
-
- fetestexceptflag
- |check|
- 7.6.4.6
-
- feupdateenv
- |check|
- 7.6.6.4