config_settls
if (config_settls(env, srv, TLS_CFG_CA, "ca", srv_conf->tls_ca,
if (config_settls(env, srv, TLS_CFG_CERT, "cert", srv_conf->tls_cert,
if (config_settls(env, srv, TLS_CFG_CRL, "crl", srv_conf->tls_crl,
if (config_settls(env, srv, TLS_CFG_KEY, "key", srv_conf->tls_key,
if (config_settls(env, srv, TLS_CFG_OCSP_STAPLE, "ocsp staple",