rem: return (this._streamProvider.pendingData != ""); 
add: if (jsenv.HAS_STREAM_PROVIDER) return (this._streamProvider.pendingData != ""); else return false; /* data already pushed to necko */ 
context: function bc_haspwrite (){    return (this._streamProvider.pendingData != "");}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/2a58543104f2d7590c23b87ba0a7b7dbe5a3efe5/connection-xpcom.js/clean/js/lib/connection-xpcom.js