setEnvironment :: [([Char], [Char])] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "SU(P)" {_A_ 2 _U_ 12 _N_ _N_ _N_ _N_} _N_ _N_ #-}
setSignalMask :: _ByteArray () -> _State _RealWorld -> (Either IOError13 (_ByteArray ()), _State _RealWorld)
setEnvironment :: [([Char], [Char])] -> _State _RealWorld -> (Either IOError13 (), _State _RealWorld)
{-# GHC_PRAGMA _A_ 2 _U_ 11 _N_ _S_ "SU(P)" {_A_ 2 _U_ 12 _N_ _N_ _N_ _N_} _N_ _N_ #-}
setSignalMask :: _ByteArray () -> _State _RealWorld -> (Either IOError13 (_ByteArray ()), _State _RealWorld)