точечное исключение (point exception)
Пролог (Prolog)
This manual page is part of the POSIX Programmer's Manual. The
Linux implementation of this interface may differ (consult the
corresponding Linux manual page for details of Linux behavior),
or the interface may not be implemented on Linux.
Имя (Name)
feclearexcept — clear floating-point exception
Синопсис (Synopsis)
#include <fenv.h>
int feclearexcept(int excepts);
Описание (Description)
The functionality described on this reference page is aligned
with the ISO C standard. Any conflict between the requirements
described here and the ISO C standard is unintentional. This
volume of POSIX.1‐2017 defers to the ISO C standard.
The feclearexcept() function shall attempt to clear the supported
floating-point exceptions represented by excepts.
Возвращаемое значение (Return value)
If the argument is zero or if all the specified exceptions were
successfully cleared, feclearexcept() shall return zero.
Otherwise, it shall return a non-zero value.
Ошибки (Error)
No errors are defined.
The following sections are informative.
Примеры (Examples)
None.
Использование в приложениях (Application usage)
None.
Обоснование (Rationale)
None.
Будущие направления (Future directions)
None.
Смотри также (See also)
fegetexceptflag(3p), feraiseexcept(3p), fetestexcept(3p)
The Base Definitions volume of POSIX.1‐2017, fenv.h(0p)
