def _check_header(self, header_name):
        self.compiler.announce("checking for %s ..." % header_name, 0)
        return self._compile_helper("#include <%s>\n" % header_name)
Return True if the BLE adapter is scanning for devices, otherwise
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/dist.py/build_ext_twisted._check_header--crossover with--dataset/ETHPy150Open adafruit/Adafruit_Python_BluefruitLE/Adafruit_BluefruitLE/bluez_dbus/adapter.py/BluezAdapter.is_scanning