X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FProfHeap.h;h=b781235c77d1e78c46b4f04f0ed8447b0ee1e31b;hb=a5288c551349a0adab0d931a429b10a096d9444d;hp=a3da424d2423818b059525fa9b4fcf2eb6410246;hpb=a2a67cd520b9841114d69a87a423dabcb3b4368e;p=ghc-hetmet.git

diff --git a/rts/ProfHeap.h b/rts/ProfHeap.h
index a3da424..b781235 100644
--- a/rts/ProfHeap.h
+++ b/rts/ProfHeap.h
@@ -9,10 +9,14 @@
 #ifndef PROFHEAP_H
 #define PROFHEAP_H
 
-extern void    heapCensus( void );
-extern nat     initHeapProfiling( void );
-extern void    endHeapProfiling( void );
-extern void    LDV_recordDead( StgClosure *c, nat size );
-extern rtsBool strMatchesSelector( char* str, char* sel );
+#pragma GCC visibility push(hidden)
+
+void    heapCensus         (void);
+nat     initHeapProfiling  (void);
+void    endHeapProfiling   (void);
+void    LDV_recordDead     (StgClosure *c, nat size);
+rtsBool strMatchesSelector (char* str, char* sel);
+
+#pragma GCC visibility pop
 
 #endif /* PROFHEAP_H */