fix warning

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

diff --git a/rts/posix/Signals.h b/rts/posix/Signals.h
index b005abb..7235559 100644 (file)
--- a/rts/posix/Signals.h
+++ b/rts/posix/Signals.h
@@ -9,22 +9,26 @@
 #ifndef POSIX_SIGNALS_H
 #define POSIX_SIGNALS_H
 
-extern rtsBool anyUserHandlers(void);
+#ifdef HAVE_SIGNAL_H
+# include <signal.h>
+#endif
+
+#include "BeginPrivate.h"
+
+rtsBool anyUserHandlers(void);
 
 #if !defined(THREADED_RTS)
-extern StgPtr pending_handler_buf[];
-extern StgPtr *next_pending_handler;
+extern siginfo_t pending_handler_buf[];
+extern siginfo_t *next_pending_handler;
 #define signals_pending() (next_pending_handler != pending_handler_buf)
 void startSignalHandlers(Capability *cap);
 #endif
 
-#if defined(THREADED_RTS)
-void ioManagerWakeup (void);
-void ioManagerDie (void);
-void ioManagerStart (void);
-#endif
+Capability *ioManagerStartCap (Capability *cap);
 
 extern StgInt *signal_handlers;
 
+#include "EndPrivate.h"
+
 #endif /* POSIX_SIGNALS_H */