Function wrap

src/old/git-webfs.js:32–38

(fn, two)

    return exports;

    function wrap(fn, two) {
      return function () {
        arguments[0] = pathJoin(root, pathJoin("/", arguments[0]));
        if (two) arguments[1] = pathJoin(root, pathJoin("/", arguments[1]));
        return fn.apply(this, arguments);
      };
    }
  }

  // Given a path, return a continuable for the stat object.