/contrib/ntp/include/iosignal.h

https://bitbucket.org/freebsd/freebsd-head/ · C++ Header · 23 lines · 17 code · 6 blank · 0 comment · 0 complexity · 28d598f856202c50b46533ed9210fc0b MD5 · raw file 

    

  1. #if !defined _ntp_iosignaled_h
    2. 

  2. #define _ntp_iosignaled_h
    3. 

  3. 

  4. #include "ntp_refclock.h"
    5. 

  5. 

  6. #if defined(HAVE_SIGNALED_IO)
    7. 

  7. extern void			block_sigio     P((void));
    8. 

  8. extern void			unblock_sigio   P((void));
    9. 

  9. extern int			init_clock_sig	P((struct refclockio *));
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  10. extern void			init_socket_sig P((int));
    11. 

  11. extern void			set_signal		P((void));
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  12. RETSIGTYPE	sigio_handler	P((int));
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  13. 

  14. # define BLOCKIO()	 ((void) block_sigio())
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  15. # define UNBLOCKIO() ((void) unblock_sigio())
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  16. 

  17. #else
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  18. 

  19. # define BLOCKIO()
    20. 

  20. # define UNBLOCKIO()
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  21. #endif /* HAVE_SIGNALED_IO */
    22. 

  22. 

  23. #endif
    24.