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Lines Matching refs:old_sigint_handler

237 static SIGHANDLER_T old_sigint_handler  = SIG_ERR;
297 old_sigint_handler = signal(SIGINT, exit_signal_handler);
298 if(old_sigint_handler == SIG_ERR)
336 if(SIG_ERR != old_sigint_handler)
337 (void)signal(SIGINT, old_sigint_handler);