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/xnu-2782.1.97/bsd/hfs/hfscommon/BTree/
H A DBTreeAllocate.c244 u_int16_t *mapPos; local
255 err = GetMapNode (btreePtr, &node, &mapPos, &mapSize);
268 mapPos += nodeNum >> 4; // point to word containing map bit
270 M_SWAP_BE16_ClearBitNum (*mapPos, bitOffset); // clear it
325 u_int16_t *mapPos; local
477 mapPos = mapStart + ((nodeNum - recStartBit) >> 4);
480 M_SWAP_BE16_SetBitNum (*mapPos, bitInWord);

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