X509V3_R_UNSUPPORTED_OPTION
X509V3error(X509V3_R_UNSUPPORTED_OPTION);
{ERR_REASON(X509V3_R_UNSUPPORTED_OPTION) , "unsupported option"},
errcode = X509V3_R_UNSUPPORTED_OPTION; /* XXX */
if (ERR_GET_REASON(error) != X509V3_R_UNSUPPORTED_OPTION) {