base-4.9.0.0: Basic libraries

Copyright(c) The University of Glasgow 2002
LicenseBSD-style (see the file libraries/base/LICENSE)
Maintainerlibraries@haskell.org
Stabilityprovisional
Portabilitynon-portable (requires POSIX)
Safe HaskellTrustworthy
LanguageHaskell2010

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

POSIX data types

newtype CDev Source #

Constructors

CDev Word32 

Instances

Bounded CDev # 
Enum CDev # 
Eq CDev # 

Methods

(==) :: CDev -> CDev -> Bool Source #

(/=) :: CDev -> CDev -> Bool Source #

Integral CDev # 
Num CDev # 
Ord CDev # 
Read CDev # 
Real CDev # 
Show CDev # 
FiniteBits CDev # 
Bits CDev # 
Storable CDev # 

newtype CIno Source #

Constructors

CIno Word16 

Instances

Bounded CIno # 
Enum CIno # 
Eq CIno # 

Methods

(==) :: CIno -> CIno -> Bool Source #

(/=) :: CIno -> CIno -> Bool Source #

Integral CIno # 
Num CIno # 
Ord CIno # 
Read CIno # 
Real CIno # 
Show CIno # 
FiniteBits CIno # 
Bits CIno # 
Storable CIno # 

newtype CMode Source #

Constructors

CMode Word16 

Instances

Bounded CMode # 
Enum CMode # 
Eq CMode # 

Methods

(==) :: CMode -> CMode -> Bool Source #

(/=) :: CMode -> CMode -> Bool Source #

Integral CMode # 
Num CMode # 
Ord CMode # 
Read CMode # 
Real CMode # 
Show CMode # 
FiniteBits CMode # 
Bits CMode # 
Storable CMode # 

newtype COff Source #

Constructors

COff Int64 

Instances

Bounded COff # 
Enum COff # 
Eq COff # 

Methods

(==) :: COff -> COff -> Bool Source #

(/=) :: COff -> COff -> Bool Source #

Integral COff # 
Num COff # 
Ord COff # 
Read COff # 
Real COff # 
Show COff # 
FiniteBits COff # 
Bits COff # 
Storable COff # 

newtype CPid Source #

Constructors

CPid Int64 

Instances

Bounded CPid # 
Enum CPid # 
Eq CPid # 

Methods

(==) :: CPid -> CPid -> Bool Source #

(/=) :: CPid -> CPid -> Bool Source #

Integral CPid # 
Num CPid # 
Ord CPid # 
Read CPid # 
Real CPid # 
Show CPid # 
FiniteBits CPid # 
Bits CPid # 
Storable CPid # 

newtype CSsize Source #

Constructors

CSsize Int64 

Instances

Bounded CSsize # 
Enum CSsize # 
Eq CSsize # 
Integral CSsize # 
Num CSsize # 
Ord CSsize # 
Read CSsize # 
Real CSsize # 
Show CSsize # 
FiniteBits CSsize # 
Bits CSsize # 
Storable CSsize # 

newtype Fd Source #

Constructors

Fd CInt 

Instances

Bounded Fd # 
Enum Fd # 

Methods

succ :: Fd -> Fd Source #

pred :: Fd -> Fd Source #

toEnum :: Int -> Fd Source #

fromEnum :: Fd -> Int Source #

enumFrom :: Fd -> [Fd] Source #

enumFromThen :: Fd -> Fd -> [Fd] Source #

enumFromTo :: Fd -> Fd -> [Fd] Source #

enumFromThenTo :: Fd -> Fd -> Fd -> [Fd] Source #

Eq Fd # 

Methods

(==) :: Fd -> Fd -> Bool Source #

(/=) :: Fd -> Fd -> Bool Source #

Integral Fd # 

Methods

quot :: Fd -> Fd -> Fd Source #

rem :: Fd -> Fd -> Fd Source #

div :: Fd -> Fd -> Fd Source #

mod :: Fd -> Fd -> Fd Source #

quotRem :: Fd -> Fd -> (Fd, Fd) Source #

divMod :: Fd -> Fd -> (Fd, Fd) Source #

toInteger :: Fd -> Integer Source #

Num Fd # 

Methods

(+) :: Fd -> Fd -> Fd Source #

(-) :: Fd -> Fd -> Fd Source #

(*) :: Fd -> Fd -> Fd Source #

negate :: Fd -> Fd Source #

abs :: Fd -> Fd Source #

signum :: Fd -> Fd Source #

fromInteger :: Integer -> Fd Source #

Ord Fd # 

Methods

compare :: Fd -> Fd -> Ordering Source #

(<) :: Fd -> Fd -> Bool Source #

(<=) :: Fd -> Fd -> Bool Source #

(>) :: Fd -> Fd -> Bool Source #

(>=) :: Fd -> Fd -> Bool Source #

max :: Fd -> Fd -> Fd Source #

min :: Fd -> Fd -> Fd Source #

Read Fd # 
Real Fd # 
Show Fd # 
FiniteBits Fd # 
Bits Fd # 
Storable Fd # 

Methods

sizeOf :: Fd -> Int Source #

alignment :: Fd -> Int Source #

peekElemOff :: Ptr Fd -> Int -> IO Fd Source #

pokeElemOff :: Ptr Fd -> Int -> Fd -> IO () Source #

peekByteOff :: Ptr b -> Int -> IO Fd Source #

pokeByteOff :: Ptr b -> Int -> Fd -> IO () Source #

peek :: Ptr Fd -> IO Fd Source #

poke :: Ptr Fd -> Fd -> IO () Source #