lyxerr.setStream(cerr);
if (argc < 2 || argc > 3) {
cerr << "Usage: " << argv[0] << " <input layout file> [<output layout file>]\n";
lyxerr.setStream(cerr);
if (argc < 2 || argc > 3) {
cerr << "Usage: " << argv[0] << " <input layout file> [<output layout file>]\n";