}
private static Map<LibraryOption, Object> options() {
Map<LibraryOption, Object> options = new HashMap<LibraryOption, Object>();
FunctionMapper functionMapper = functionMapper();
if (functionMapper != null) {
options.put(LibraryOption.FunctionMapper, functionMapper);
}
options.put(LibraryOption.TypeMapper, POSIXTypeMapper.INSTANCE);