Function _db_cache_path

crawl-ref/source/database.cc:169–174

static TextDB& EgosDB        = AllDBs[10];

static string _db_cache_path(string db, const char *lang)
{
    if (lang)
        db = db + "." + lang;
    return savedir_versioned_path("db/" + db);
}

// ----------------------------------------------------------------------
// TextDB