1999-12-09 14:01:21 +01:00
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#if !defined _ntp_iosignaled_h
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#define _ntp_iosignaled_h
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#include "ntp_refclock.h"
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#if defined(HAVE_SIGNALED_IO)
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2013-12-04 22:33:17 +01:00
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extern void block_sigio (void);
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extern void unblock_sigio (void);
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extern int init_clock_sig (struct refclockio *);
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extern void init_socket_sig (int);
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extern void set_signal (void);
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RETSIGTYPE sigio_handler (int);
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1999-12-09 14:01:21 +01:00
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2013-12-04 22:33:17 +01:00
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# define BLOCKIO() block_sigio()
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# define UNBLOCKIO() unblock_sigio()
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1999-12-09 14:01:21 +01:00
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#else
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# define BLOCKIO()
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# define UNBLOCKIO()
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#endif /* HAVE_SIGNALED_IO */
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#endif
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