diff options
Diffstat (limited to 'libraries/base/GHC/Event/EPoll.hsc')
| -rw-r--r-- | libraries/base/GHC/Event/EPoll.hsc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libraries/base/GHC/Event/EPoll.hsc b/libraries/base/GHC/Event/EPoll.hsc index 922ebf6252..dafb68f55e 100644 --- a/libraries/base/GHC/Event/EPoll.hsc +++ b/libraries/base/GHC/Event/EPoll.hsc @@ -1,4 +1,4 @@ -{-# LANGUAGE Unsafe #-} +{-# LANGUAGE Trustworthy #-} {-# LANGUAGE CPP , ForeignFunctionInterface , GeneralizedNewtypeDeriving @@ -6,8 +6,9 @@ , BangPatterns #-} --- --- | A binding to the epoll I/O event notification facility +----------------------------------------------------------------------------- +-- | +-- A binding to the epoll I/O event notification facility -- -- epoll is a variant of poll that can be used either as an edge-triggered or -- a level-triggered interface and scales well to large numbers of watched file @@ -15,6 +16,8 @@ -- -- epoll decouples monitor an fd from the process of registering it. -- +----------------------------------------------------------------------------- + module GHC.Event.EPoll ( new @@ -205,3 +208,4 @@ foreign import ccall safe "sys/epoll.h epoll_wait" c_epoll_wait :: CInt -> Ptr Event -> CInt -> CInt -> IO CInt #endif /* defined(HAVE_EPOLL) */ + |