Codec.Lzip.Raw

Consult the lzlib documentation for more details

This library uses ForeignPtrs; to convert a Ptr LZDecoder to a ForeignPtr LZDecoder, use newForeignPtr

Prolegomena

data LZErrno

Constructors

LzOk

LzBadArgument

LzMemError

LzSequenceError

LzHeaderError

LzUnexpectedEof

LzDataError

LzLibraryError

Instances

Enum LZErrno

Defined in Codec.Lzip.Raw

Methods

succ :: LZErrno -> LZErrno

pred :: LZErrno -> LZErrno

toEnum :: Int -> LZErrno

fromEnum :: LZErrno -> Int

enumFrom :: LZErrno -> [LZErrno]

enumFromThen :: LZErrno -> LZErrno -> [LZErrno]

enumFromTo :: LZErrno -> LZErrno -> [LZErrno]

enumFromThenTo :: LZErrno -> LZErrno -> LZErrno -> [LZErrno]

Eq LZErrno

Defined in Codec.Lzip.Raw

Methods

(==) :: LZErrno -> LZErrno -> Bool

(/=) :: LZErrno -> LZErrno -> Bool

Show LZErrno

Defined in Codec.Lzip.Raw

Methods

showsPrec :: Int -> LZErrno -> ShowS

show :: LZErrno -> String

showList :: [LZErrno] -> ShowS

Exception LZErrno

Defined in Codec.Lzip.Raw

Methods

toException :: LZErrno -> SomeException

fromException :: SomeException -> Maybe LZErrno

displayException :: LZErrno -> String

lZVersion :: String

lZStrerror :: LZErrno -> String

lZMinDictionaryBits :: CInt

lZMinDictionarySize :: CInt

lZMaxDictionaryBits :: CInt

lZMaxDictionarySize :: CInt

lZMinMatchLenLimit :: CInt

lZMaxMatchLenLimit :: CInt

type UInt8 = CUChar

Compression functions

data LZEncoder

Abstract data type

type LZEncoderPtr = ForeignPtr LZEncoder

lZCompressOpen :: CInt -> CInt -> CULLong -> IO (Ptr LZEncoder)

lZCompressClose :: FinalizerPtr ()

lZCompressFinish :: LZEncoderPtr -> IO CInt

lZCompressRestartMember :: LZEncoderPtr -> CULLong -> IO CInt

lZCompressSyncFlush :: LZEncoderPtr -> IO CInt

lZCompressRead :: LZEncoderPtr -> Ptr UInt8 -> CInt -> IO CInt

lZCompressWrite :: LZEncoderPtr -> Ptr UInt8 -> CInt -> IO CInt

lZCompressWriteSize :: LZEncoderPtr -> IO CInt

lZCompressErrno :: LZEncoderPtr -> IO LZErrno

lZCompressFinished :: LZEncoderPtr -> IO CInt

lZCompressMemberFinished :: LZEncoderPtr -> IO CInt

lZCompressDataPosition :: LZEncoderPtr -> IO CULLong

lZCompressMemberPosition :: LZEncoderPtr -> IO CULLong

lZCompressTotalInSize :: LZEncoderPtr -> IO CULLong

lZCompressTotalOutSize :: LZEncoderPtr -> IO CULLong

Decompression functions

data LZDecoder

Abstract data type

type LZDecoderPtr = ForeignPtr LZDecoder

lZDecompressOpen :: IO (Ptr LZDecoder)

lZDecompressClose :: FinalizerPtr ()

lZDecompressFinish :: LZDecoderPtr -> IO CInt

lZDecompressReset :: LZDecoderPtr -> IO CInt

lZDecompressSyncToMember :: LZDecoderPtr -> IO CInt

lZDecompressRead :: LZDecoderPtr -> Ptr UInt8 -> CInt -> IO CInt

lZDecompressWrite :: LZDecoderPtr -> Ptr UInt8 -> CInt -> IO CInt

lZDecompressWriteSize :: LZDecoderPtr -> IO CInt

lZDecompressErrno :: LZDecoderPtr -> IO LZErrno

lZDecompressFinished :: LZDecoderPtr -> IO CInt

lZDecompressMemberFinished :: LZDecoderPtr -> IO CInt

lZDecompressDictionarySize :: LZDecoderPtr -> IO CInt

lZDecompressDataCrc :: LZDecoderPtr -> IO CUInt

lZDecompressDataPosition :: LZDecoderPtr -> IO CULLong

lZDecompressMemberPosition :: LZDecoderPtr -> IO CULLong

lZDecompressTotalInSize :: LZDecoderPtr -> IO CULLong

lZDecompressTotalOutSize :: LZDecoderPtr -> IO CULLong

Macros

lZApiVersion :: Integral a => a

Since: 0.3.1.0