Standards / Extensions | C or C++ | Dependencies |
---|---|---|
C99 |
both | z/OS V1R8 |
#define _ISOC99_SOURCE
#include <fenv.h>
int feholdexcept(fenv_t *envp);
Function | Hex | IEEE |
---|---|---|
feholdexcept | X |
If successful, feholdexcept() returns 0 when the non-stop floating-point exception handling was successfully installed.