Method setsig

Lib/test/test_signal.py:1225–1227

(self, signum, handler)

    """

    def setsig(self, signum, handler):
        old_handler = signal.signal(signum, handler)
        self.addCleanup(signal.signal, signum, old_handler)

    def measure_itimer_resolution(self):
        N = 20