def file_list(*packages, **kwargs):
    """
    List the files that belong to a package. Not specifying any packages will
    return a list of _every_ file on the system's package database (not
    generally recommended).

    CLI Examples:

    .. code-block:: bash

        salt '*' pkg.file_list httpd
        salt '*' pkg.file_list httpd postfix
        salt '*' pkg.file_list
    """
    return __salt__["lowpkg.file_list"](*packages)