X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fposix%2FOSThreads.c;h=510a51d4451bed7afadb2d793300d75fd342d4e0;hb=f71b024714320a3f1606b3fda36610ac3f043774;hp=79d395fd33d60c94d0aec868c20eb153eb0e284a;hpb=e4fdc426413d178c86d3ba93702aad5eb17734bf;p=ghc-hetmet.git

diff --git a/rts/posix/OSThreads.c b/rts/posix/OSThreads.c
index 79d395f..510a51d 100644
--- a/rts/posix/OSThreads.c
+++ b/rts/posix/OSThreads.c
@@ -94,7 +94,7 @@ osThreadId()
 }
 
 rtsBool
-osThreadIsAlive(OSThreadId id)
+osThreadIsAlive(OSThreadId id STG_UNUSED)
 {
     // no good way to implement this on POSIX, AFAICT.  Returning true
     // is safe.
@@ -148,6 +148,15 @@ setThreadLocalVar (ThreadLocalKey *key, void *value)
     }
 }
 
+void
+freeThreadLocalKey (ThreadLocalKey *key)
+{
+    int r;
+    if ((r = pthread_key_delete(*key)) != 0) {
+	barf("freeThreadLocalKey: %s", strerror(r));
+    }
+}
+
 static void *
 forkOS_createThreadWrapper ( void * entry )
 {