4264   Int   accunits;                  /* count of units accumulated  */  in decDivideOp()  local
4539     accunits=0;                         /* no units accumulated yet  */  in decDivideOp()
4607       if (accunits!=0 || thisunit!=0) {      /* is first or non-zero  */  in decDivideOp()
4610         if (accunits==0) {  in decDivideOp()
4615         accunits++;                          /* update count  */  in decDivideOp()
4642     if (accunits==0) {             /* acc is 0  */  in decDivideOp()
4643       accunits=1;                  /* show have a unit ..  */  in decDivideOp()
4675             accunits=decShiftToLeast(accnext, accunits, drop);  in decDivideOp()
4676             accdigits=decGetDigits(accnext, accunits);  in decDivideOp()
4677             accunits=D2U(accdigits);  in decDivideOp()
4731         accunits=D2U(accdigits);  in decDivideOp()
4745           tarunits=decUnitAddSub(accnext, accunits, accnext, accunits,  in decDivideOp()
4799             accunits=-decUnitAddSub(accnext, accunits,  in decDivideOp()
4802             accdigits=decGetDigits(accnext, accunits); /* count digits exactly  */  in decDivideOp()
4803             accunits=D2U(accdigits);    /* and recalculate the units for copy  */  in decDivideOp()
4875   Int    accunits;                 /* Units of accumulator in use  */  in decMultiplyOp()  local
5106       accunits = static_cast<int32_t>(up-acc);                       /* count of units  */  in decMultiplyOp()
5125       accunits=1;                  /* accumulator starts at '0'  */  in decMultiplyOp()
5134         if (*mer!=0) accunits=decUnitAddSub(&acc[shift], accunits-shift,  in decMultiplyOp()
5139           *(acc+accunits)=0;       /* [this avoids length of <=0 later]  */  in decMultiplyOp()
5140           accunits++;  in decMultiplyOp()
5150       decDumpAr('*', acc, accunits);         /* Show exact result  */  in decMultiplyOp()
5157     res->digits=decGetDigits(acc, accunits); /* count digits exactly  */  in decMultiplyOp()
6284   Int   accunits, need;            /* units in use or needed for acc  */  local
6322   accunits=decUnitAddSub(a, alength, b, blength, expunits, acc,
6325   if (accunits<0) result=-1;            /* negative result  */
6328     for (u=acc; u<acc+accunits-1 && *u==0;) u++;