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Lines Matching refs:old_sigint_handler

242 static SIGHANDLER_T old_sigint_handler  = SIG_ERR;
382   old_sigint_handler = signal(SIGINT, exit_signal_handler);
383   if(old_sigint_handler == SIG_ERR)
417   if(SIG_ERR != old_sigint_handler)
418     (void)signal(SIGINT, old_sigint_handler);