use              5076 src/decNumber/decNumber.c       Int use=-rhs->digits-lever;       // exponent to use for RHS
use              5079 src/decNumber/decNumber.c         use+=h;                         // [may end up subnormal]
use              5083 src/decNumber/decNumber.c       if (rhs->exponent!=use) {
use              5094 src/decNumber/decNumber.c         newrhs->exponent=use;           // normalize; now <1