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: ica_fuse_read_variables.m
    path of file: ./repos/fit/FITv2.0e/ica_fuse/ica_fuse_utilities
    
    the code of the file until where you have to start completion: function inputData = ica_fuse_read_variables(file_name, keywd, varCriteria)
% reads variable or variables from file with the specified keywd

% get the file name and extensions
[pathstr, fName, extns] = fileparts(file_name);
    
% initialise input data structure

    
function inputData = ica_fuse_read_variables(file_name, keywd, varCriteria)
% reads variable or variables from file with the specified keywd

% get the file name and extensions
[pathstr, fName, extns] = fileparts(file_name);
    
% initialise input data structure
inputData = struct;

% convert the variable to cell format
if ischar(keywd)
    keywd = cellstr(keywd);
end