acrl = GetBestCRL(dpcache);
acrl = GetBestCRL(dpcache, PR_TRUE);
SEC_FindCrlByName(CERTCertDBHandle *handle, SECItem *crlKey, int type){    CERTSignedCrl* acrl = NULL;    CRLDPCache* dpcache = NULL;    SECStatus rv = SECSuccess;    PRBool writeLocked = PR_FALSE;    rv = AcquireDPCache(NULL, crlKey, NULL, 0, NULL, &dpcache, &writeLocked);    if (SECSuccess == rv)    {        acrl = GetBestCRL(dpcache);        ReleaseDPCache(dpcache, writeLocked);    }    return acrl;}