${addgroupmember_error}
Add a new subject to a Subversion group.
${addpathmember_error}
Add a new subject to a Path.
$addgroup.error
Add a new Subversion group.
$addpath_error
Add a new Subversion path.
$delgroup_error
$delgroupmember_error
$delpath_error
${changepathmember_error}