/* -----------------------------------------------------------------------------
- * $Id: Signals.h,v 1.2 1998/12/02 13:28:47 simonm Exp $
+ * $Id: Signals.h,v 1.10 2003/03/29 00:00:43 sof Exp $
+ *
+ * (c) The GHC Team, 1998-1999
*
* Signal processing / handling.
*
#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);
+
+#if !defined(mingw32_TARGET_OS)
+extern void handleSignalsInThisThread(void);
+#else
+#define handleSignalsInThisThread() /* nothing */
+#endif
#else