varbuff          3996 src/decNumber/decNumber.c   Unit  varbuff[SD2U(DECBUFFER*2+DECDPUN)];  // buffer for var1
varbuff          3997 src/decNumber/decNumber.c   Unit  *var1=varbuff;             // -> var1 array for long subtraction
varbuff          4190 src/decNumber/decNumber.c     if ((var1units+1)*sizeof(Unit)>sizeof(varbuff)) {