X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FMarkWeak.h;h=018dd6cd798cbc90cf71de6f4060b4a07b8eee3f;hb=6cf8982ac30be6836a0cdd8be5a6ac1a1a144213;hp=a74d5ae430f17b3e4930232e8a4c4d49f9669614;hpb=64c17c4561cf419a4c70511bafc0815ea670bb2e;p=ghc-hetmet.git

diff --git a/rts/sm/MarkWeak.h b/rts/sm/MarkWeak.h
index a74d5ae..018dd6c 100644
--- a/rts/sm/MarkWeak.h
+++ b/rts/sm/MarkWeak.h
@@ -1,6 +1,6 @@
 /* -----------------------------------------------------------------------------
  *
- * (c) The GHC Team 1998-2006
+ * (c) The GHC Team 1998-2008
  *
  * Weak pointers and weak-like things in the GC
  *
@@ -11,10 +11,20 @@
  *
  * ---------------------------------------------------------------------------*/
 
+#ifndef SM_MARKWEAK_H
+#define SM_MARKWEAK_H
+
+BEGIN_RTS_PRIVATE
+
 extern StgWeak *old_weak_ptr_list;
 extern StgTSO *resurrected_threads;
+extern StgTSO *exception_threads;
 
 void    initWeakForGC          ( void );
 rtsBool traverseWeakPtrList    ( void );
 void    markWeakPtrList        ( void );
 rtsBool traverseBlackholeQueue ( void );
+
+END_RTS_PRIVATE
+
+#endif /* SM_MARKWEAK_H */