If BASIC function NOW is called with the wrong number of arguments, then return error code 5 (Invalid procedure call). Change-Id: I123f316e36e6726a2cfc9d1e53664ce632af1289 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181303 Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com> Tested-by: Jenkins