rem: CIRCChanMode.prototype.lock = function chanm_lock (k) 
add: function chanm_lock (k) 
context: CIRCChanMode.prototype.lock = function chanm_lock (k){    if (!this.parent.users[this.parent.parent.me.nick].isOp)        return false;        this.parent.parent.sendData ("MODE " + this.parent.name + " +k " +                                 k + "\n");    return true;    }
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/92d0953bec560eca4bc77d648c9a185aad8c507b/irc.js/buggy/js/lib/irc.js