Two package:unix

TwoStopBits :: TerminalMode
unix System.Posix.Terminal System.Posix.Terminal.ByteString System.Posix.Terminal.PosixString
CSTOPB - Send two stop bits, else one
throwErrnoTwoPathsIfMinus1_ :: (Eq a, Num a) => String -> RawFilePath -> RawFilePath -> IO a -> IO ()
unix System.Posix.ByteString.FilePath
as throwErrnoTwoPathsIfMinus1_, but exceptions include two paths when appropriate.
getWorkingDirectory :: IO FilePath
unix System.Posix.Directory
getWorkingDirectory calls getcwd to obtain the name of the current working directory.
getWorkingDirectory :: IO RawFilePath
unix System.Posix.Directory.ByteString
getWorkingDirectory calls getcwd to obtain the name of the current working directory.
getWorkingDirectory :: IO PosixPath
unix System.Posix.Directory.PosixPath
getWorkingDirectory calls getcwd to obtain the name of the current working directory.
throwErrnoTwoPathsIfMinus1_ :: (Eq a, Num a) => String -> PosixPath -> PosixPath -> IO a -> IO ()
unix System.Posix.PosixPath.FilePath
as throwErrnoTwoPathsIfMinus1_, but exceptions include two paths when appropriate.