Copyright | (c) The University of Glasgow 2002 |
---|---|
License | BSD-style (see the file libraries/base/LICENSE) |
Maintainer | libraries@haskell.org |
Stability | provisional |
Portability | non-portable (requires POSIX) |
Safe Haskell | Trustworthy |
Language | Haskell2010 |
System.Posix.Types
Contents
Description
POSIX data types: Haskell equivalents of the types defined by the
<sys/types.h>
C header on a POSIX system.
Synopsis
- newtype CDev = CDev Word64
- newtype CIno = CIno Word64
- newtype CMode = CMode Word32
- newtype COff = COff Int64
- newtype CPid = CPid Int32
- newtype CSsize = CSsize Int64
- newtype CGid = CGid Word32
- newtype CNlink = CNlink Word64
- newtype CUid = CUid Word32
- newtype CCc = CCc Word8
- newtype CSpeed = CSpeed Word32
- newtype CTcflag = CTcflag Word32
- newtype CRLim = CRLim Word64
- newtype Fd = Fd CInt
- type LinkCount = CNlink
- type UserID = CUid
- type GroupID = CGid
- type ByteCount = CSize
- type ClockTick = CClock
- type EpochTime = CTime
- type FileOffset = COff
- type ProcessID = CPid
- type ProcessGroupID = CPid
- type DeviceID = CDev
- type FileID = CIno
- type FileMode = CMode
- type Limit = CLong
POSIX data types
Instances
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Enum CCc Source | |
Eq CCc Source | |
Num CCc Source | |
Ord CCc Source | |
Read CCc Source | |
Real CCc Source | |
Methods toRational :: CCc -> Rational Source | |
Show CCc Source | |
Storable CCc Source | |
Instances
Enum CSpeed Source | |
Methods succ :: CSpeed -> CSpeed Source pred :: CSpeed -> CSpeed Source toEnum :: Int -> CSpeed Source fromEnum :: CSpeed -> Int Source enumFrom :: CSpeed -> [CSpeed] Source enumFromThen :: CSpeed -> CSpeed -> [CSpeed] Source enumFromTo :: CSpeed -> CSpeed -> [CSpeed] Source enumFromThenTo :: CSpeed -> CSpeed -> CSpeed -> [CSpeed] Source | |
Eq CSpeed Source | |
Num CSpeed Source | |
Ord CSpeed Source | |
Read CSpeed Source | |
Real CSpeed Source | |
Methods toRational :: CSpeed -> Rational Source | |
Show CSpeed Source | |
Storable CSpeed Source | |
Methods sizeOf :: CSpeed -> Int Source alignment :: CSpeed -> Int Source peekElemOff :: Ptr CSpeed -> Int -> IO CSpeed Source pokeElemOff :: Ptr CSpeed -> Int -> CSpeed -> IO () Source peekByteOff :: Ptr b -> Int -> IO CSpeed Source pokeByteOff :: Ptr b -> Int -> CSpeed -> IO () Source |
Instances
Instances
Instances
Bounded Fd Source | |
Enum Fd Source | |
Eq Fd Source | |
Integral Fd Source | |
Num Fd Source | |
Ord Fd Source | |
Read Fd Source | |
Real Fd Source | |
Methods toRational :: Fd -> Rational Source | |
Show Fd Source | |
FiniteBits Fd Source | |
Methods finiteBitSize :: Fd -> Int Source countLeadingZeros :: Fd -> Int Source countTrailingZeros :: Fd -> Int Source | |
Bits Fd Source | |
Methods (.&.) :: Fd -> Fd -> Fd Source (.|.) :: Fd -> Fd -> Fd Source complement :: Fd -> Fd Source shift :: Fd -> Int -> Fd Source rotate :: Fd -> Int -> Fd Source setBit :: Fd -> Int -> Fd Source clearBit :: Fd -> Int -> Fd Source complementBit :: Fd -> Int -> Fd Source testBit :: Fd -> Int -> Bool Source bitSizeMaybe :: Fd -> Maybe Int Source shiftL :: Fd -> Int -> Fd Source unsafeShiftL :: Fd -> Int -> Fd Source shiftR :: Fd -> Int -> Fd Source unsafeShiftR :: Fd -> Int -> Fd Source rotateL :: Fd -> Int -> Fd Source | |
Storable Fd Source | |
type FileOffset = COff Source
type ProcessGroupID = CPid Source