function(constructor) {
    constructor.prototype.setHeader = function(key,value) { return setHeader(this,key,value); };
    constructor.prototype.setHeaders = function(hash) { return setHeaders(this,hash); };
  }
function(constructor) {
    constructor.prototype.setHeader = function(key,value) { return setHeader(this,key,value); };
    constructor.prototype.setHeaders = function(hash) { return setHeaders(this,hash); };
  }
function ( constructor ) { constructor . prototype . setHeader = function ( key , value ) { return setHeader ( this , key , value ) ; } ; constructor . prototype . setHeaders = function ( hash ) { return setHeaders ( this , hash ) ; } ; }
Add setters.
Add setters .