DFISUINT01        420 src/decNumber/decNumberLocal.h #   define DFISUINT01(df) ((DFWORD(df, 0)&0xfbfc0000)==0x22380000)
DFISUINT01        434 src/decNumber/decNumberLocal.h #   define DFISUINT01(df) ((DFWORD(df, 0)&0xfbffc000)==0x22080000)