Lines Matching refs:old_sigbreak_handler
178 static SIGHANDLER_T old_sigbreak_handler = SIG_ERR;238 if((old_sigbreak_handler = signal(SIGBREAK, exit_signal_handler)) == SIG_ERR)268 if(SIG_ERR != old_sigbreak_handler)269 (void)signal(SIGBREAK, old_sigbreak_handler);