X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=ghc%2Frts%2FSignals.h;h=331810154c9d55293c7d885f0eac3b463e13944d;hb=1897bcd13d6851873340778524f7248a057d3027;hp=0127ce583503d53f0ab21b89bc8ee1b7ee5df24b;hpb=1862438e1e29c4f4069d9ca43b25445078547faa;p=ghc-hetmet.git

diff --git a/ghc/rts/Signals.h b/ghc/rts/Signals.h
index 0127ce5..3318101 100644
--- a/ghc/rts/Signals.h
+++ b/ghc/rts/Signals.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: Signals.h,v 1.4 1999/09/22 11:53:33 sof Exp $
+ * $Id: Signals.h,v 1.11 2003/04/01 15:05:22 sof Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -7,25 +7,32 @@
  *
  * ---------------------------------------------------------------------------*/
 
-#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 init_shutdown_handler(void);
+extern void handleSignalsInThisThread(void);
 
 #else
 
 #define signals_pending() (rtsFalse)
+#define handleSignalsInThisThread() /* nothing */
 
-#endif /* PAR */
+#endif /* !PAR && !mingw32_TARGET_OS */