var2units        4006 src/decNumber/decNumber.c   Int   var1units, var2units;      // actual lengths
var2units        4212 src/decNumber/decNumber.c     var2units=D2U(rhs->digits);         // rhs actual length (units)
var2units        4214 src/decNumber/decNumber.c     msu2=var2+var2units-1;              // -> msu of var2 [never changes]
var2units        4219 src/decNumber/decNumber.c     if (var2units>1) msu2plus++;        // .. +1 if any more
var2units        4221 src/decNumber/decNumber.c     if (var2units>1) {                  // .. [else treat 2nd as 0]
var2units        4223 src/decNumber/decNumber.c       if (var2units>2) msu2pair++;      // .. +1 if any more
var2units        4314 src/decNumber/decNumber.c         shift=var2ulen-var2units;
var2units        4316 src/decNumber/decNumber.c                       var2, var2units, 0,