CSTR_END
DEMDEBUG("%s: const='%.*s' (%s)", __func__, CSTR_END(st, start_len),
DEMDEBUG("%s: binding='%.*s'", __func__, CSTR_END(st, save_len));
DEMDEBUG("%s: type='%.*s' (%s)", __func__, CSTR_END(st, len),
DEMDEBUG("%s: path='%.*s' (%s)", __func__, CSTR_END(st, len),
DEMDEBUG("%s: nested path = '%.*s' (%s)", __func__, CSTR_END(st, len),
DEMDEBUG("%s: backref is '%.*s'", __func__, CSTR_END(st, save_len));
DEMDEBUG("%s: const='%.*s' (%s)", __func__, CSTR_END(st, save_len),