Lines Matching refs:buf

268     buf = ctypes.c_int()
269     fcntl.ioctl(sock, SIOCINQ, buf)
270     self.assertEqual(buf.value, 0)
274     fcntl.ioctl(sock, SIOCINQ, buf)
275     self.assertEqual(buf.value, len(TEST_RECV_PAYLOAD))
282     buf = ctypes.c_int()
283     fcntl.ioctl(sock, SIOCOUTQ, buf)
284     self.assertEqual(buf.value, 0)
290     fcntl.ioctl(sock, SIOCOUTQ, buf)
291     self.assertEqual(buf.value, len(TEST_SEND_PAYLOAD))
299     fcntl.ioctl(sock, SIOCOUTQ, buf)
300     self.assertEqual(buf.value, len(TEST_SEND_PAYLOAD))
306     fcntl.ioctl(sock, SIOCOUTQ, buf)
307     self.assertEqual(buf.value, 0)