src/hotspot/share/runtime/os.hpp

*** 776,786 ****
    static void  signal_init_pd();
    static void  signal_notify(int signal_number);
    static void* signal(int signal_number, void* handler);
    static void  signal_raise(int signal_number);
    static int   signal_wait();
-   static int   signal_lookup();
    static void* user_handler();
    static void  terminate_signal_thread();
    static int   sigexitnum_pd();
  
    // random number generation
--- 776,785 ----