#endif
};
+typedef lispobj (*call_into_lisp_lookalike)(
+ lispobj fun, lispobj *args, int nargs);
+
extern boolean interrupt_handler_pending_p(void);
extern void interrupt_init(void);
extern void fake_foreign_function_call(os_context_t* context);
extern void undo_fake_foreign_function_call(os_context_t* context);
+extern void arrange_return_to_c_function(
+ os_context_t *, call_into_lisp_lookalike, lispobj);
extern void arrange_return_to_lisp_function(os_context_t *, lispobj);
extern void interrupt_handle_now(int, siginfo_t*, os_context_t*);
extern void interrupt_handle_pending(os_context_t*);
extern void lower_thread_control_stack_guard_page(struct thread *th);
extern void reset_thread_control_stack_guard_page(struct thread *th);
+#if defined(LISP_FEATURE_SB_SAFEPOINT) && !defined(LISP_FEATURE_WIN32)
+void rtmin0_handler(int signal, siginfo_t *info, os_context_t *context);
+void rtmin1_handler(int signal, siginfo_t *info, os_context_t *context);
+#endif
+
#endif