rem: 3 in prefSpecs[i] ? prefSpecs[i][3] : null, null, 
add: 3 in prefSpecs[i] ? prefSpecs[i][3] : null, bundle, 
context: function pm_addprefs(prefSpecs){    for (var i = 0; i < prefSpecs.length; ++i)    {        this.addPref(prefSpecs[i][0], prefSpecs[i][1],                     3 in prefSpecs[i] ? prefSpecs[i][3] : null, null,                     2 in prefSpecs[i] ? prefSpecs[i][2] : null);    }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/a39ed83e6f7bd4fde58c4cca94b4a86b8c17629e/pref-manager.js/buggy/extensions/irc/js/lib/pref-manager.js