rem: function ep_addhook(pattern, f, name, neg) 
add: function ep_addhook(pattern, f, name, neg, enabled) 
context: function ep_addhook(pattern, f, name, neg){        if (typeof f != "function")        return false;    neg = Boolean(neg);    return this.hooks.push({pattern: pattern, f: f, name: name, neg: neg})-1;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/48305e06e16d07f22f1ecd7c514c46dc358647ef/events.js/clean/extensions/irc/js/lib/events.js