fegetexceptflag() — Store the states of floating-point status flags
Standards
Standards / Extensions | C or C++ | Dependencies |
---|---|---|
C99 |
both | z/OS V1R7 |
Format
#define _ISOC99_SOURCE
#include <fenv.h>
int fegetexceptflag(fexcept_t *flagp, int excepts);
General description
fegetexceptflag() stores
an implementation defined representation of the states of floating-point
status flags indicated by excepts in the
object pointed to by flagp.
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 |
---|---|---|
fegetexceptflag | X |
Returned value
If successful, fegetexceptflag() returns 0 upon completion of the store.