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: fevalDistrDisk.m
    path of file: ./repos/toolbox/matlab
    
    the code of the file until where you have to start completion: function fevalDistrDisk( funNm, jobDir, jobId )
% Helper for fevalDistr (do no call directly).
%
% USAGE
%  fevalDistrDisk( funNm, jobDir, jobId )
%
% INPUTS
%
% OUTPUTS
%
% EXAMPLE
%
% See also fevalDistr
%
% Piotr's Computer Vision Matlab Toolbox      Version 3.02
% Copyright 2014 Piotr Dollar.  [pdollar-at-gmail.com]
% Licensed under the Simplified BSD License [see external/bsd.txt]

    
function fevalDistrDisk( funNm, jobDir, jobId )
% Helper for fevalDistr (do no call directly).
%
% USAGE
%  fevalDistrDisk( funNm, jobDir, jobId )
%
% INPUTS
%
% OUTPUTS
%
% EXAMPLE
%
% See also fevalDistr
%
% Piotr's Computer Vision Matlab Toolbox      Version 3.02
% Copyright 2014 Piotr Dollar.  [pdollar-at-gmail.com]
% Licensed under the Simplified BSD License [see external/bsd.txt]
jobId=[jobDir int2str2(str2double(jobId),10)];
fIn=[jobId '-in.mat']; if(exist(fIn,'file')~=2), return; end
job=load(fIn); job=job.job;
r=feval(funNm,job{:}); save([jobId '-out'],'r'); %#ok<NASGU>
f=fopen([jobId '-done'],'w'); fclose(f);
end