hfscommon/Misc/VolumeAllocation.c

276 	kBitsPerWord			=	32,
278 	kBitsWithinWordMask		=	kBitsPerWord-1
1929 		wordIndexInBlock = (startingBlock & (bitsPerBlock-1)) / kBitsPerWord;
2293 		wordIndexInBlock = (startingBlock & (bitsPerBlock-1)) / kBitsPerWord;
2309 	firstBit = startingBlock % kBitsPerWord;
2312 		numBits = kBitsPerWord - firstBit;			//	number of remaining bits in this word
2334 	while (numBlocks >= kBitsPerWord) {
2361 		numBlocks -= kBitsPerWord;
2727 	wordIndexInBlock = (startingBlock & (bitsPerBlock-1)) / kBitsPerWord;
2735 	currentBit = startingBlock % kBitsPerWord;
2760 	currentBit = startingBlock % kBitsPerWord;
2763 		numBits = kBitsPerWord - currentBit;		//	number of remaining bits in this word
2783 	while (numBlocks >= kBitsPerWord) {
2809 		numBlocks -= kBitsPerWord;
2854 	wordIndexInBlock = ((startingBlock_in + numBlocks_in - 1) & (bitsPerBlock-1)) / kBitsPerWord;
2857 	currentBit = (startingBlock_in + numBlocks_in - 1) % kBitsPerWord;
3104 	wordsLeft = (currentBlock / kBitsPerWord) & (wordsPerBlock-1);	// Current index into buffer
3183 			currentBlock += kBitsPerWord;
3271 			currentBlock += kBitsPerWord;
3616 		wordIndexInBlock = (startingBlock & (bitsPerBlock-1)) / kBitsPerWord;
3624 	firstBit = startingBlock % kBitsPerWord;
3627 		numBits = kBitsPerWord - firstBit;
3647 	while (numBlocks >= kBitsPerWord) {
3670 		numBlocks -= kBitsPerWord;
3851 	wordIndexInBlock = (curAllocBlock / kBitsPerWord) % wordsPerBlock;
3859 		for (curBit = curAllocBlock % kBitsPerWord; curBit < kBitsPerWord; curBit++) {
3970 	wordIndexInBlock = (startingBlock & (bitsPerBlock-1)) / kBitsPerWord;
3976 	firstBit = startingBlock % kBitsPerWord;
3978 	numBits = kBitsPerWord - firstBit;