Function DataBlock_GetItemHeader

src/util/datablock/datablock.c:68–76

}

DataBlockItemHeader *DataBlock_GetItemHeader
(
	const DataBlock *dataBlock,
	uint64_t idx
) {
	Block *block = GET_ITEM_BLOCK(dataBlock, idx);
	idx = ITEM_POSITION_WITHIN_BLOCK(idx, dataBlock->blockCap);
	return (DataBlockItemHeader *)block->data + (idx * block->itemSize);
}

//------------------------------------------------------------------------------
// DataBlock API implementation