diff options
Diffstat (limited to 'System')
| -rw-r--r-- | System/Posix/Signals.hsc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/System/Posix/Signals.hsc b/System/Posix/Signals.hsc index eb46ba4..4b5321e 100644 --- a/System/Posix/Signals.hsc +++ b/System/Posix/Signals.hsc @@ -616,6 +616,17 @@ foreign import ccall unsafe "sigfillset" foreign import ccall unsafe "sigismember" c_sigismember :: Ptr CSigset -> CInt -> IO CInt +#elif defined(darwin_HOST_OS) && __GLASGOW_HASKELL__ < 706 +-- see http://ghc.haskell.org/trac/ghc/ticket/7359#comment:3 +-- To be removed when support for GHC 7.4.x is dropped +foreign import ccall unsafe "__hscore_sigdelset" + c_sigdelset :: Ptr CSigset -> CInt -> IO CInt + +foreign import ccall unsafe "__hscore_sigfillset" + c_sigfillset :: Ptr CSigset -> IO CInt + +foreign import ccall unsafe "__hscore_sigismember" + c_sigismember :: Ptr CSigset -> CInt -> IO CInt #else foreign import capi unsafe "signal.h sigdelset" c_sigdelset :: Ptr CSigset -> CInt -> IO CInt |