hfscommon/Misc/FileExtentMapping.c

135 	u_int32_t				*hint);
215 //		foundHint	The BTree hint to find the node again
343 		*foundHint = btIterator->hint.nodeNum;
355 	u_int32_t			*hint)
364 	*hint = 0;
411 		*hint = btIterator->hint.nodeNum;
491 	u_int32_t			hint;
503 	err = SearchExtentFile(vcb, fcb, offset, &foundKey, foundData, &foundIndex, &hint, &nextFABN);
641 	u_int32_t			hint;
656 		err = FindExtentRecord(vcb, forkType, fileID, startBlock, false, &key, extents, &hint);
876 	u_int32_t hint;
884 	error = SearchExtentFile(vcb, fcb, peof-1, &foundKey, foundData, &foundIndex, &hint, &nextBlock);
914 		error = CreateExtentRecord(vcb, &foundKey, foundData, &hint);
923 		error = UpdateExtentRecord(vcb, fcb, 0, &foundKey, foundData, hint);
954 	u_int32_t			hint;
1077 	err = SearchExtentFile(vcb, fcb, peof-1, &foundKey, foundData, &foundIndex, &hint, &nextBlock);
1212 				err = UpdateExtentRecord(vcb, fcb, 0, &foundKey, foundData, hint);
1250 					err = CreateExtentRecord(vcb, &foundKey, foundData, &hint);
1266 					err = UpdateExtentRecord(vcb, fcb, 0, &foundKey, foundData, hint);
1354 	u_int32_t			hint;			//	BTree hint corresponding to key
1447 	err = SearchExtentFile(vcb, fcb, peof-1, &key, extentRecord, &extentIndex, &hint, &extentNextBlock);
1504 		err = UpdateExtentRecord(vcb, fcb, deleted, &key, extentRecord, hint);
1784 //				extentBTreeHint  		-  BTree hint for extent record
1821 		*extentBTreeHint = kNoHint;			// no hint, because not in the BTree
1830 	//	to fill in the hint and key outputs, just like the "if" statement above.
1832 		*extentBTreeHint = kNoHint;			// no hint, because not in the BTree
1892 //				extentBTreeHint			-	hint for given key, or kNoHint
1948 			btIterator->hint.index = 0;
1949 			btIterator->hint.nodeNum = extentBTreeHint;
1969 			btIterator->hint.index = 0;
1970 			btIterator->hint.nodeNum = extentBTreeHint;
2091 	u_int32_t			hint;
2120 		result = FindExtentRecord(vcb, kDataForkType, fcb->ff_cp->c_fileid, startBlock, FALSE, &key, extents, &hint);