From: simonmar <unknown>
Date: Thu, 8 Nov 2001 17:02:41 +0000 (+0000)
Subject: [project @ 2001-11-08 17:02:41 by simonmar]
X-Git-Tag: Approximately_9120_patches~598
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=02fb81376bedd7d50241dd75793474d9f03b1603;p=ghc-hetmet.git

[project @ 2001-11-08 17:02:41 by simonmar]
inputReady can be an unsafe foreign import.
---

diff --git a/ghc/lib/std/PrelIO.hs b/ghc/lib/std/PrelIO.hs
index 9a15fa9..925108c 100644
--- a/ghc/lib/std/PrelIO.hs
+++ b/ghc/lib/std/PrelIO.hs
@@ -3,7 +3,7 @@
 #undef DEBUG_DUMP
 
 -- -----------------------------------------------------------------------------
--- $Id: PrelIO.hs,v 1.1 2001/11/07 18:25:35 sof Exp $
+-- $Id: PrelIO.hs,v 1.2 2001/11/08 17:02:41 simonmar Exp $
 --
 -- (c) The University of Glasgow, 1992-2001
 --
@@ -138,7 +138,7 @@ hWaitForInput h msecs = do
 	  (inputReady (fromIntegral (haFD handle_)) (fromIntegral msecs))
   return (r /= 0)
 
-foreign import "inputReady" 
+foreign import "inputReady" unsafe
   inputReady :: CInt -> CInt -> IO CInt
 
 -- ---------------------------------------------------------------------------