[project @ 2002-09-17 12:11:44 by simonmar]

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

diff --git a/ghc/rts/Signals.h b/ghc/rts/Signals.h
index cee39ee..d00c8b6 100644 (file)
--- a/ghc/rts/Signals.h
+++ b/ghc/rts/Signals.h
@@ -1,5 +1,7 @@
 /* -----------------------------------------------------------------------------
- * $Id: Signals.h,v 1.2 1998/12/02 13:28:47 simonm Exp $
+ * $Id: Signals.h,v 1.8 2002/09/17 12:11:45 simonmar Exp $
+ *
+ * (c) The GHC Team, 1998-1999
  *
  * Signal processing / handling.
  *
@@ -12,13 +14,18 @@ extern StgPtr *next_pending_handler;
 
 #define signals_pending() (next_pending_handler != pending_handler_buf)
 
-extern void initUserSignals(void);
-extern void blockUserSignals(void);
-extern void unblockUserSignals(void);
+extern void    initUserSignals(void);
+extern void    blockUserSignals(void);
+extern void    unblockUserSignals(void);
+
+extern rtsBool anyUserHandlers(void);
+extern void    awaitUserSignals(void);
 
 /* sig_install declared in PrimOps.h */
 
-extern void start_signal_handlers(void);
+extern void startSignalHandlers(void);
+extern void markSignalHandlers (evac_fn evac);
+extern void initDefaultHandlers(void);
 
 #else