sign               86 tests/lib/strutil/filevercmp.c     ck_assert_int_eq (sign (nresult), sign (result));
sign              128 tests/lib/strutil/filevercmp.c     ck_assert_int_eq (sign (actual_result), sign (data->expected_result));
sign              112 tests/lib/strutil/str_verscmp.c     ck_assert_int_eq (sign (actual_result), sign (data->expected_result));