FE_DOWNWARD

FE_DOWNWARD, FE_TONEAREST, FE_TOWARDZERO, FE_UPWARD

Defined in header <fenv.h>
#define FE_DOWNWARD     /*implementation defined*/
(since C99)
#define FE_TONEAREST    /*implementation defined*/
(since C99)
#define FE_TOWARDZERO   /*implementation defined*/
(since C99)
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