FP_RZ
FP_RZ = FE_TOWARDZERO, /* round to zero (truncate) */
FP_RZ=FE_TOWARDZERO /* round to zero (truncate) */
FP_RZ=1, /* round to zero (truncate) */
FP_RZ = FE_TOWARDZERO, /* round to zero (truncate) */
FP_RZ=__FPR(FE_TOWARDZERO), /* round to zero (truncate) */
FP_RZ=FE_TOWARDZERO, /* round to zero (truncate) */
FP_RZ=FE_TOWARDZERO /* round to zero (truncate) */
FP_RZ=__FPR(FE_TOWARDZERO), /* round to zero (truncate) */
FP_RZ=FE_TOWARDZERO /* round to zero (truncate) */
FP_RZ=FE_TOWARDZERO /* round to zero (truncate) */
FP_RZ=3 /* round to zero (truncate) */
FP_RZ=1, /* round to zero (truncate) */
FP_RZ=FE_TOWARDZERO /* round to zero (truncate) */