[project @ 2003-07-28 09:01:58 by simonmar]

[ghc-hetmet.git] / ghc / rts / ThreadLabels.h

diff --git a/ghc/rts/ThreadLabels.h b/ghc/rts/ThreadLabels.h
index 6fa8804..97d3d0d 100644 (file)
--- a/ghc/rts/ThreadLabels.h
+++ b/ghc/rts/ThreadLabels.h
@@ -6,12 +6,12 @@
  * Table of thread labels.
  *
  * ---------------------------------------------------------------------------*/
+#ifndef __THREADLABELS_H__
+#define __THREADLABELS_H__
 
 #include "Rts.h"
 #include "Hash.h"
 
-extern HashTable * threadLabels;
-
 void
 initThreadLabelTable(void);
 
@@ -23,3 +23,5 @@ lookupThreadLabel(StgWord key);
 
 void
 removeThreadLabel(StgWord key);
+
+#endif /* __THREADLABELS_H__ */