Function _write_map_cache

crawl-ref/source/maps.cc:1469–1481

}

static void _write_map_cache(const string &filename, size_t vs, size_t ve,
                             time_t mtime)
{
    _check_des_index_dir();

    const string descache_base = get_descache_path(filename, "");

    file_lock deslock(descache_base + ".lk", "wb");

    _write_map_prelude(descache_base, mtime);
    _write_map_full(descache_base, vs, ve, mtime);
    _write_map_index(descache_base, vs, ve, mtime);
}

static void _parse_maps(const string &s)
{