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: eps2xxx.m
    path of file: ./repos/CBIG/external_packages/matlab/default_packages/figure_utilities
    
    the code of the file until where you have to start completion: function [result,msg] = eps2xxx(epsFile,outFormats,fullGsPath,orientation)
%EPS2XXX Converts an eps file to one or several other formats using GhostScript (GS)
%
%   [result,msg] = eps2xxx(epsFile,outFormats,fullGsPath
    
function [status,errStr] = update_epsfilecontent(epsFile,orientation)
% Updates eps file by adding some additional information into the header
% section concerning the bounding box (BB) if found
global epsFileContent

status = -1;
errStr = [];
bbFound = 0;

% Read current BB coordinates
ind = strfind( lower(epsFileContent), lower('%%BoundingBox:'));
if isempty(ind)
    status = 0;
    errStr = ['Warning: cannot find Bounding Box in file: ' epsFile];
else
    ii = ind(1) + 14;
    fromBB = ii;
    while ~((epsFileContent(ii) == sprintf('\n')) | (epsFileContent(ii) == sprintf('\r')) | (epsFileContent(ii) == '%'))
        ii = ii + 1;
    end