X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FSignals.h;h=331810154c9d55293c7d885f0eac3b463e13944d;hb=9e6162f9d0102d1f5738bf78258b24ea5a647ea4;hp=cee39eecb8cf48611a0a8c745a1e6a7b163b007d;hpb=438596897ebbe25a07e1c82085cfbc5bdb00f09e;p=ghc-hetmet.git

diff --git a/ghc/rts/Signals.h b/ghc/rts/Signals.h
index cee39ee..3318101 100644
--- a/ghc/rts/Signals.h
+++ b/ghc/rts/Signals.h
@@ -1,27 +1,38 @@
 /* -----------------------------------------------------------------------------
- * $Id: Signals.h,v 1.2 1998/12/02 13:28:47 simonm Exp $
+ * $Id: Signals.h,v 1.11 2003/04/01 15:05:22 sof Exp $
+ *
+ * (c) The GHC Team, 1998-1999
  *
  * Signal processing / handling.
  *
  * ---------------------------------------------------------------------------*/
 
-#ifndef PAR
+#if !defined(PAR) && !defined(mingw32_TARGET_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);
 
 #else
 
 #define signals_pending() (rtsFalse)
+#define handleSignalsInThisThread() /* nothing */
 
-#endif /* PAR */
+#endif /* !PAR && !mingw32_TARGET_OS */