WRITE_MSG(fd, "Usage: ");
WRITE_STR(fd, cmd);
WRITE_MSG(fd,
- " [-Rx] [--[~](iunlink|admin|watch|hide|barrier|iunlink-but-not-immutable)]* [--] <file>+\n\n"
+ " [-Rx] [--[~](iunlink|admin|watch|hide|barrier|iunlink-but-not-immutable|immutable)]* [--] <file>+\n\n"
" Options:\n"
" -R ... recurse through directories\n"
" -x ... do not cross filesystems\n\n"