You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: cat_conf_long1173plus.m
    path of file: ./repos/ExploreASL/External/SPMmodified/toolbox/cat12/cat_run1173plus
    
    the code of the file until where you have to start completion: function long = cat_conf_long1173plus
% Configuration file for longitudinal data
%
% Christian Gaser
% $Id: cat_conf_long1173plus.m 1465 2019-05-17 09:34:01Z dahnke $

try
  expert = cat_get_defaults('extopts.expertgui');
catch %#ok<CTCH>
  expert = 0; 
end
if isempty(expert) 
  expert = 0;
end  

mov = cfg_files;
mov.nam
    
function dep = vout_long(job)
for k=1:numel(job.subj)
    cdep(k)            = cfg_dep;
    cdep(k).sname      = sprintf('Segmented longitudinal data (Subj %d)',k);
    cdep(k).src_output = substruct('.','sess','()',{k},'.','files');
    cdep(k).tgt_spec   = cfg_findspec({{'filter','image','strtype','e'}});
    if k == 1
        dep = cdep;
    else
        dep = [dep cdep];
    end