anchor.diff:  	when
   		Result :: ok | {error, Reason},
   		Reason :: term().
  -%% @doc Open authorization log for logging events.
  +%% @doc Open authorization event disk log.
   auth_open() ->
   	{ok, Directory} = application:get_env(ocs, auth_log_dir),
   	case file:make_dir(Directory) of
  
positive.code: 		FileName :: file:filename(),
  		Result :: ok | {error, Reason},
  		Reason :: term().
  %% @doc Write all logged records to a file.
  %%
  dump_file(Log, FileName) when is_list(FileName) ->
  	case file:open(FileName, [write]) of
  
negative.code: %%% See the License for the specific language governing permissions and
  %%% limitations under the License.
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %%% @doc This library module implements functions used in handling logging
  %%% 	in the {@link //ocs. ocs} application.
  %%%
  -module(ocs_log).
  