#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 */