The test_demo program currently fails to compile on macOS with
too few arguments to function call, expected 3, have 2
ret = !!proc(&xdr, vorig);
~~~~ ^
Way back in 2013, commit 9fa3a8ab6fd8 handled this situation
for the main library code. Apply the same fix here.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>