From 0effbe4b69eb1ec22ff097b533d76b0bdb85322f Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Thu, 26 Feb 2004 16:49:34 +0000
Subject: [PATCH] [project @ 2004-02-26 16:49:34 by simonmar] waitCondition:
 use RELEASE_LOCK/ACQUIRE_LOCK because these check the
 return value for errors.

---
 ghc/rts/OSThreads.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ghc/rts/OSThreads.c b/ghc/rts/OSThreads.c
index 1f44f81..cac4abe 100644
--- a/ghc/rts/OSThreads.c
+++ b/ghc/rts/OSThreads.c
@@ -178,10 +178,10 @@ signalCondition ( Condition* pCond )
 rtsBool
 waitCondition ( Condition* pCond, Mutex* pMut )
 {
-  ReleaseMutex(*pMut);
+  RELEASE_LOCK(*pMut);
   WaitForSingleObject(*pCond, INFINITE);
   /* Hmm..use WaitForMultipleObjects() ? */
-  WaitForSingleObject(*pMut, INFINITE);
+  ACQUIRE_LOCK(*pMut, INFINITE);
   return rtsTrue;
 }
 
-- 
1.7.10.4