[project @ 2002-04-24 16:31:37 by simonmar]

[ghc-base.git] / System / Environment.hs

diff --git a/System/Environment.hs b/System/Environment.hs
index d85a52d..117b7db 100644 (file)
--- a/System/Environment.hs
+++ b/System/Environment.hs
@@ -1,5 +1,5 @@
 -----------------------------------------------------------------------------
--- 
+-- |
 -- Module      :  System.Environment
 -- Copyright   :  (c) The University of Glasgow 2001
 -- License     :  BSD-style (see the file libraries/core/LICENSE)
@@ -8,7 +8,7 @@
 -- Stability   :  provisional
 -- Portability :  portable
 --
--- $Id: Environment.hs,v 1.4 2002/01/02 14:40:11 simonmar Exp $
+-- $Id: Environment.hs,v 1.6 2002/04/24 16:31:45 simonmar Exp $
 --
 -- Miscellaneous information about the system environment.
 --
@@ -47,7 +47,7 @@ getArgs =
    peekArray (p - 1) (advancePtr argv 1) >>= mapM peekCString
 
    
-foreign import "getProgArgv" unsafe 
+foreign import ccall unsafe "getProgArgv"
   getProgArgv :: Ptr CInt -> Ptr (Ptr CString) -> IO ()
 
 -- Computation `getProgName' returns the name of the program
@@ -97,5 +97,5 @@ getEnv name =
         else ioException (IOError Nothing NoSuchThing "getEnv"
                          "no environment variable" (Just name))
 
-foreign import ccall "getenv" unsafe 
+foreign import ccall unsafe "getenv"
    c_getenv :: CString -> IO (Ptr CChar)