- uschar * expcerts;
- if ( !expand_check(tls_verify_certificates, US"tls_verify_certificates",
- &expcerts, &dummy_errstr)
- || (rc = setup_certs(server_sni, expcerts, tls_crl, NULL,
+ uschar * v_certs = tls_verify_certificates;
+ if ((rc = setup_certs(server_sni, &v_certs, tls_crl, NULL,