lib/plugin/file.js
function(path, size, callback) {
			var params = this._parseParams(arguments);
			this._read(params, function(err, buf) {
				params.callback(err, err ? '' : bts(buf));
			});
		}
function(path, size, callback) {
			var params = this._parseParams(arguments);
			this._read(params, function(err, buf) {
				params.callback(err, err ? '' : bts(buf));
			});
		}
function ( path , size , callback ) { var params = this . _parseParams ( arguments ) ; this . _read ( params , function ( err , buf ) { params . callback ( err , err ? '' : bts ( buf ) ) ; } ) ; }
Reads binary file content and return it
@param {String} path File's relative or absolute path
@return {String}
Reads binary file content and return it