feclearexcept() — Clear the floating-point exceptions
Standards
Standards / Extensions | C or C++ | Dependencies |
---|---|---|
C99 |
both | z/OS V1R7 |
Format
#define _ISOC99_SOURCE
#include <fenv.h>
int feclearexcept (int excepts);
General description
feclearexcept() clears
the supported floating-point exceptions represented by excepts.
Note: The
following table shows the viable formats for these functions. See IEEE binary floating-point for more information about IEEE
Binary Floating-Point.
Function | Hex | IEEE |
---|---|---|
feclearexcept | X |
Returned value
If successful, feclearexcept() returns 0 if the argument passed is 0 or if all the exceptions are successfully cleared.