DECNAN            474 src/decNumber/decNumber.c       dn->bits=bits | DECNAN;      // assume simple NaN
DECNAN           1042 src/decNumber/decNumber.c         res->bits=DECNAN;
DECNAN           1282 src/decNumber/decNumber.c   if (rhs->bits&(DECNAN|DECSNAN)) {
DECNAN           3619 src/decNumber/decNumber.c       if (SPECIALARGS & (DECSNAN | DECNAN))  // a NaN
DECNAN           4029 src/decNumber/decNumber.c       if (SPECIALARGS & (DECSNAN | DECNAN)) { // one or two NaNs
DECNAN           4640 src/decNumber/decNumber.c     if (SPECIALARGS & (DECSNAN | DECNAN)) { // one or two NaNs
DECNAN           5572 src/decNumber/decNumber.c       if (SPECIALARGS & (DECSNAN | DECNAN))
DECNAN           5753 src/decNumber/decNumber.c     merged=(lhs->bits | rhs->bits) & (DECSNAN | DECNAN);
DECNAN           5782 src/decNumber/decNumber.c           if (lhs->bits & DECNAN) result=-1; // pick rhs
DECNAN           7377 src/decNumber/decNumber.c    else if (lhs->bits & DECNAN);
DECNAN           7397 src/decNumber/decNumber.c   res->bits|=DECNAN;          // .. preserving sign
DECNAN           7424 src/decNumber/decNumber.c       dn->bits=DECNAN;                  // and make a quiet NaN
DECNAN             38 src/decNumber/decNumber.h # define DECSPECIAL (DECINF|DECNAN|DECSNAN)  /* any special value     */
DECNAN            174 src/decNumber/decNumber.h # define decNumberIsNaN(dn)       (((dn)->bits&(DECNAN|DECSNAN))!=0)
DECNAN            176 src/decNumber/decNumber.h # define decNumberIsQNaN(dn)      (((dn)->bits&(DECNAN))!=0)