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: cfg_run_assignin.m
    path of file: ./repos/malini/Codes/deconvolution - model/spm8/matlabbatch/cfg_basicio
    
    the code of the file until where you have to start completion: function cfg_run_assignin(job)

% Assign the value of job.output to a workspace variable job.name.
%
% This code is part of a batch job configuration system for MATLAB. See 
%      help matlabbatch
% for a general overview.

    
function cfg_run_assignin(job)

% Assign the value of job.output to a workspace variable job.name.
%
% This code is part of a batch job configuration system for MATLAB. See 
%      help matlabbatch
% for a general overview.
%_______________________________________________________________________
% Copyright (C) 2007 Freiburg Brain Imaging

% Volkmar Glauche
% $Id: cfg_run_assignin.m 3434 2009-09-30 13:01:28Z volkmar $

rev = '$Rev: 3434 $'; %#ok

% check for existence of variable
vars = evalin('base','feval(@who);');
% generate new name
name = genvarname(job.name, vars);
if ~isequal(name,job.name)
    cfg_message('cfg_basicio:cfg_run_assignin:newname', ['Using ''%s'' ' ...
                        'instead of suggested variable name ''%s''.'], ...
                name, job.name);
end