function exesuff=getexeext()
%
% exesuff=getexeext()
%
% get meshing external tool extension names for the current platform
%
% author: Qianqian Fang, <q.fang at neu.edu>
%
% output:
%     exesuff: file extension for iso2mesh tool binaries
%
% -- this function is part of iso2mesh toolbox (http://iso2mesh.sf.net)
%

exesuff='.exe';
if(isunix)
    exesuff=['.',mexext];
end
if(isoctavemesh)
    if(~ispc)
        if(~ismac)
            if(isempty(regexp(computer,'86_64')))
                exesuff='.mexglx';
            else
                exesuff='.mexa64';
            end
        else
            if(isempty(regexp(computer,'86_64')))
                exesuff='.mexmaci';
            else
                exesuff='.mexmaci64';
            end
        end
    else
        exesuff='.exe';
    end
end
