TFileSystemReaderWriter

pt 

SetCacheSize

pt 

GetCacheSizeKb

pt 

SetCacheSizeKb

pt 

GetStreamSize

pt 

SetStreamSize

pt 

LocateBlock

pt 

AllocateBlock

Create

Destroy

Lock

Unlock

InitEncryption

SetEncryption

StreamReadBlock

StreamWriteBlock

GetBlock

ReleaseBlock

Flush

RemoveCached

ReadBlock

WriteBlock

ReadHeaderBlock

WriteHeaderBlock

GetDirectoryBlock

ReleaseDirectoryBlock

GetFreeBlock

ReleaseFreeBlock

GetAllocationBlock

ReleaseAllocationBlock