load_index
CA_DB *load_index(char *dbfile, DB_ATTR *dbattr);
db = load_index(dbfile, &db_attr);
db = load_index(dbfile, &db_attr);
rdb = load_index(ocsp_config.ridx_filename, NULL);
i = load_index(optarg);
i = load_index(optarg);
i = load_index(optarg);
i = load_index(optarg);