X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FThreadLabels.h;h=550e2869e32932cb4a087a7de371a30e68f1b548;hb=c51229b2bfd3b1a61d3966db894210ef848f0a6d;hp=59eb321cb7c45fa83c29de81c6f677f20c18447f;hpb=221e74f6814f76430ff74b970a77393b0ae83eb5;p=ghc-hetmet.git

diff --git a/rts/ThreadLabels.h b/rts/ThreadLabels.h
index 59eb321..550e286 100644
--- a/rts/ThreadLabels.h
+++ b/rts/ThreadLabels.h
@@ -7,8 +7,10 @@
  *
  * ---------------------------------------------------------------------------*/
 
-#ifndef __THREADLABELS_H__
-#define __THREADLABELS_H__
+#ifndef THREADLABELS_H
+#define THREADLABELS_H
+
+#pragma GCC visibility push(hidden)
 
 #if defined(DEBUG)
 void    initThreadLabelTable (void);
@@ -19,4 +21,6 @@ void    removeThreadLabel    (StgWord key);
 void    labelThread          (StgPtr tso, char *label);
 #endif
 
-#endif /* __THREADLABELS_H__ */
+#pragma GCC visibility pop
+
+#endif /* THREADLABELS_H */