add Outputable instance for OccIfaceEq

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

diff --git a/rts/RtsSignals.h b/rts/RtsSignals.h
index eafeeaa..6d9374a 100644 (file)
--- a/rts/RtsSignals.h
+++ b/rts/RtsSignals.h
@@ -41,6 +41,8 @@ extern void initUserSignals(void);
  */
 extern void initDefaultHandlers(void);
 
+extern void freeSignalHandlers(void);
+
 /*
  * Function: blockUserSignals()
  *