X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fposix%2FSignals.h;h=4d0a5a5fc74109b6ee7ff7c12218b552d16e2968;hb=c3685050fd288d928c4e26fb2e43fc33e304391c;hp=aa440b38aa8bb8a4b31e45a83b7ff38e9296fe1e;hpb=80a766fdb6864eae613962e43ad9eb371e0ce80c;p=ghc-hetmet.git

diff --git a/rts/posix/Signals.h b/rts/posix/Signals.h
index aa440b3..4d0a5a5 100644
--- a/rts/posix/Signals.h
+++ b/rts/posix/Signals.h
@@ -9,16 +9,24 @@
 #ifndef POSIX_SIGNALS_H
 #define POSIX_SIGNALS_H
 
-extern rtsBool anyUserHandlers(void);
+#ifdef HAVE_SIGNAL_H
+# include <signal.h>
+#endif
+
+BEGIN_RTS_PRIVATE
+
+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
 
 extern StgInt *signal_handlers;
 
+END_RTS_PRIVATE
+
 #endif /* POSIX_SIGNALS_H */