X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FThreadLabels.h;h=97d3d0d2412b05806ba73fbd346dd367680d8a9d;hb=52bd2cc7a9f328e6a7f3f50ac0055a5361f457c1;hp=46e060c992aaa34757261bd8cd17c7d873fc5881;hpb=9bcc295e75b8873915903f1b6aab2d29ed2f7bca;p=ghc-hetmet.git

diff --git a/ghc/rts/ThreadLabels.h b/ghc/rts/ThreadLabels.h
index 46e060c..97d3d0d 100644
--- a/ghc/rts/ThreadLabels.h
+++ b/ghc/rts/ThreadLabels.h
@@ -1,8 +1,17 @@
+/* -----------------------------------------------------------------------------
+ * ThreadLabels.h
+ *
+ * (c) The GHC Team 2002-2003
+ *
+ * Table of thread labels.
+ *
+ * ---------------------------------------------------------------------------*/
+#ifndef __THREADLABELS_H__
+#define __THREADLABELS_H__
+
 #include "Rts.h"
 #include "Hash.h"
 
-extern HashTable * threadLabels;
-
 void
 initThreadLabelTable(void);
 
@@ -14,3 +23,5 @@ lookupThreadLabel(StgWord key);
 
 void
 removeThreadLabel(StgWord key);
+
+#endif /* __THREADLABELS_H__ */