text: var
    fs = require('fs'),
    tmp = require('../lib/tmp');
  
  function _writeSync(stream, str, cb) {
    var flushed = stream.write(str);
    if (flushed) {
      return cb(null);
    }
  
    stream.once('drain', function _flushed() {
      cb(null);
    });
  }
  
  module.exports.out = function (str, cb) {
    _writeSync(process.stdout, str, cb);
  };
  
  module.exports.err = function (str, cb) {
    _writeSync(process.stderr, str, cb);
  };
  
  module.exports.exit = function () {
    process.exit(0);
  };
  
  var type = process.argv[2];
  module.exports.tmpFunction = (type == 'file') ? tmp.fileSync : tmp.dirSync;
  
  var arg = (process.argv[3] && parseInt(process.argv[3], 10) === 1) ? true : false;
  module.exports.arg = arg;
  