X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT
case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
ctx->error = X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT;
case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT: