Revision a1968d71 vl.c

b/vl.c
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            setitimer(ITIMER_REAL, &itv, NULL);
922 922

  
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            /* use the RTC */
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            sigaction(SIGRTMIN, &act, NULL);
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            fcntl(rtc_fd, F_SETSIG, SIGRTMIN);
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            sigaction(SIGIO, &act, NULL);
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            fcntl(rtc_fd, F_SETFL, O_ASYNC);
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            fcntl(rtc_fd, F_SETOWN, getpid());
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        } else {

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