[commit: unix] master: Roll back the sigset capi changes (77927c8)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/unix

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/77927c818b75a6f77a2c63d8f42360d3a9819002

>---------------------------------------------------------------

commit 77927c818b75a6f77a2c63d8f42360d3a9819002
Author: Ian Lynagh <igloo at earth.li>
Date:   Sat Dec 3 16:43:18 2011 +0000

    Roll back the sigset capi changes
    
    They broken the build on OSX. See #2979.

>---------------------------------------------------------------

 System/Posix/Signals.hsc |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/System/Posix/Signals.hsc b/System/Posix/Signals.hsc
index 463dfc7..91e642f 100644
--- a/System/Posix/Signals.hsc
+++ b/System/Posix/Signals.hsc
@@ -598,7 +598,7 @@ awaitSignal maybe_sigset = do
   -- XXX My manpage says it can also return EFAULT. And why is ignoring
   -- EINTR the right thing to do?
 
-foreign import capi unsafe "HsUnix.h sigsuspend"
+foreign import ccall unsafe "sigsuspend"
   c_sigsuspend :: Ptr CSigset -> IO CInt
 #endif
 
@@ -612,16 +612,16 @@ foreign import ccall unsafe "sigfillset"
 foreign import ccall unsafe "sigismember"
   c_sigismember :: Ptr CSigset -> CInt -> IO CInt
 #else
-foreign import capi unsafe "HsUnix.h sigdelset"
+foreign import ccall unsafe "__hscore_sigdelset"
   c_sigdelset   :: Ptr CSigset -> CInt -> IO CInt
 
-foreign import capi unsafe "HsUnix.h sigfillset"
+foreign import ccall unsafe "__hscore_sigfillset"
   c_sigfillset  :: Ptr CSigset -> IO CInt
 
-foreign import capi unsafe "HsUnix.h sigismember"
+foreign import ccall unsafe "__hscore_sigismember"
   c_sigismember :: Ptr CSigset -> CInt -> IO CInt
 #endif /* __HUGS__ */
 
-foreign import capi unsafe "HsUnix.h sigpending"
+foreign import ccall unsafe "sigpending"
   c_sigpending :: Ptr CSigset -> IO CInt