Lines Matching defs:pB

4010 **    pB!=0
4011 **    pB->isNull==0
4013 static int decimal_cmp(const Decimal *pA, const Decimal *pB){
4015   if( pA->sign!=pB->sign ){
4020     pA = pB;
4021     pB = pTemp;
4024   nBSig = pB->nDigit - pB->nFrac;
4029   if( n>pB->nDigit ) n = pB->nDigit;
4030   rc = memcmp(pA->a, pB->a, n);
4032     rc = pA->nDigit - pB->nDigit;
4048   Decimal *pA = 0, *pB = 0;
4054   pB = decimal_new(context, argv[1], 1);
4055   if( pB==0 || pB->isNull ) goto cmp_done;
4056   rc = decimal_cmp(pA, pB);
4062   decimal_free(pB);
4094 ** Add the value pB into pA.   A := A + B.
4096 ** Both pA and pB might become denormalized by this routine.
4098 static void decimal_add(Decimal *pA, Decimal *pB){
4104   if( pA->oom || pB==0 || pB->oom ){
4108   if( pA->isNull || pB->isNull ){
4114   if( nSig<pB->nDigit-pB->nFrac ){
4115     nSig = pB->nDigit - pB->nFrac;
4118   if( nFrac<pB->nFrac ) nFrac = pB->nFrac;
4121   decimal_expand(pB, nDigit, nFrac);
4122   if( pA->oom || pB->oom ){
4125     if( pA->sign==pB->sign ){
4128         int x = pA->a[i] + pB->a[i] + carry;
4140       rc = memcmp(pA->a, pB->a, nDigit);
4142         aA = pB->a;
4147         aB = pB->a;
4171 static void decimalMul(Decimal *pA, Decimal *pB){
4177    || pB==0 || pB->oom || pB->isNull 
4181   acc = sqlite3_malloc64( pA->nDigit + pB->nDigit + 2 );
4186   memset(acc, 0, pA->nDigit + pB->nDigit + 2);
4188   if( pB->nFrac<minFrac ) minFrac = pB->nFrac;
4192     for(j=pB->nDigit-1, k=i+j+3; j>=0; j--, k--){
4193       x = acc[k] + f*pB->a[j] + carry;
4204   pA->nDigit += pB->nDigit + 2;
4205   pA->nFrac += pB->nFrac;
4206   pA->sign ^= pB->sign;
4340   Decimal *pB = decimalNewFromText((const char*)zB, nKey2);
4343   if( pA==0 || pB==0 ){
4346     rc = decimal_cmp(pA, pB);
4349   decimal_free(pB);
4366   Decimal *pB = decimal_new(context, argv[1], 1);
4368   decimal_add(pA, pB);
4371   decimal_free(pB);
4379   Decimal *pB = decimal_new(context, argv[1], 1);
4381   if( pB ){
4382     pB->sign = !pB->sign;
4383     decimal_add(pA, pB);
4387   decimal_free(pB);
4460   Decimal *pB = decimal_new(context, argv[1], 1);
4463    || pB==0 || pB->oom || pB->isNull 
4467   decimalMul(pA, pB);
4475   decimal_free(pB);