X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fposix%2FSignals.h;h=b80f711b17e53f880c89c86f2297a1387938ce2c;hb=f65bf7559b3e92607cfcf7a334e9994891dd9c32;hp=39477f8c6a8afe8966797d43e4e4311fe8bfbd2e;hpb=0065d5ab628975892cea1ec7303f968c3338cbe1;p=ghc-hetmet.git

diff --git a/rts/posix/Signals.h b/rts/posix/Signals.h
index 39477f8..b80f711 100644
--- a/rts/posix/Signals.h
+++ b/rts/posix/Signals.h
@@ -9,18 +9,26 @@
 #ifndef POSIX_SIGNALS_H
 #define POSIX_SIGNALS_H
 
-extern rtsBool anyUserHandlers(void);
+#ifdef HAVE_SIGNAL_H
+# include <signal.h>
+#endif
 
-#if !defined(THREADED_RTS)
+BEGIN_RTS_PRIVATE
 
-extern StgPtr pending_handler_buf[];
-extern StgPtr *next_pending_handler;
+rtsBool anyUserHandlers(void);
+
+#if !defined(THREADED_RTS)
+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
 
+Capability *ioManagerStartCap (Capability *cap);
+
 extern StgInt *signal_handlers;
 
+END_RTS_PRIVATE
+
 #endif /* POSIX_SIGNALS_H */