/**
 * BlockAlloc.h
 */

#ifndef _BLOCK_ALLOC_H_
#define _BLOCK_ALLOC_H_

#include "ffs.h"

DMS_STATUS dms_BlockAllocInitialize(WORD awSectorCount);
WORD dms_BlockAllocComputeMinimumAllowableBlocksFree(WORD awLargestSectorBlockCount, WORD awLargestCellBlockCount);
CELL_TABLE_ENTRY *dms_BlockAlloc(void);
CELL_TABLE_ENTRY *dms_BlockAllocNoMinimum(void);
BYTE dms_BlockAllocIsAvailable(void);
void dms_BlockFree(CELL_TABLE_ENTRY *apBlockEntry);
void dms_BlockIncrementGarbageCount(WORD awSectorIndex);
DMS_STATUS dms_BlockAddAvailable(WORD awSectorIndex, WORD awSectorBlockIndex);
DMS_STATUS dms_BlockAllocFinalize(void);
DMS_STATUS dms_BlockGetBestSectorToErase(WORD *apwSectorIndex);

#endif /* _BLOCK_ALLOC_H_ */