module GI.GLib.Structs.PollFD
(
PollFD(..) ,
noPollFD ,
pollFDReadEvents ,
pollFDReadFd ,
pollFDReadRevents ,
) where
import Prelude ()
import Data.GI.Base.ShortPrelude
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import GI.GLib.Types
import GI.GLib.Callbacks
newtype PollFD = PollFD (ForeignPtr PollFD)
foreign import ccall "g_pollfd_get_type" c_g_pollfd_get_type ::
IO GType
instance BoxedObject PollFD where
boxedType _ = c_g_pollfd_get_type
noPollFD :: Maybe PollFD
noPollFD = Nothing
pollFDReadFd :: PollFD -> IO Int32
pollFDReadFd s = withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 0) :: IO Int32
return val
pollFDReadEvents :: PollFD -> IO Word16
pollFDReadEvents s = withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 4) :: IO Word16
return val
pollFDReadRevents :: PollFD -> IO Word16
pollFDReadRevents s = withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 6) :: IO Word16
return val