hi all,
i having a problem on database sorting. I was applied this function to do
sorting,
DmInsertionSort(dbP, (DmComparF *) &CompareRecords,sortOrder);
static Int CompareRecords (RecordPtr r1, RecordPtr r2,
Int sortOrder, SortRecordInfoPtr info1, SortRecordInfoPtr info2,
VoidHand appInfoH)
{
Int result;
result = StrCompare(r1->name, r2->name);
return result;
}
But i got Bus error. I noticed that r1 and r2 pointing to null record.
Is it because i did not tell the system where are the r1 and r2.
Do i have to pass in pointers to r1 and r2? How to do so? Where should i
define r1 and r2?
rgds,
ailee
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