/* -----------------------------------------------------------------------------
- * $Id: Signals.h,v 1.2 1998/12/02 13:28:47 simonm Exp $
+ *
+ * (c) The GHC Team, 1998-1999
*
* Signal processing / handling.
*
* ---------------------------------------------------------------------------*/
-#ifndef PAR
+#if !defined(PAR) && !defined(mingw32_HOST_OS)
+#define RTS_USER_SIGNALS 1
extern StgPtr pending_handler_buf[];
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);
+
+extern void handleSignalsInThisThread(void);
+extern void handleSignalsInPrevThread(void);
-#else
+#elif defined(mingw32_HOST_OS)
+#define RTS_USER_SIGNALS 1
+#include "win32/ConsoleHandler.h"
+#else /* PAR */
#define signals_pending() (rtsFalse)
+#define handleSignalsInThisThread() /* nothing */
#endif /* PAR */