feclearexcept Subroutine
Purpose
Clears floating-point exceptions.
Syntax
#include <fenv.h>
int feclearexcept (excepts)
int excepts;Description
The feclearexcept subroutine attempts to clear the supported floating-point exceptions represented by the excepts parameter.
Parameters
| Item | Description |
|---|---|
| excepts | Specifies the supported floating-point exception to be cleared. |
Return Values
If the excepts parameter is zero or if all the specified exceptions were successfully cleared, the feclearexcept subroutine returns zero. Otherwise, it returns a nonzero value.