X509_set_subject_name
if (!X509_set_subject_name(ret, subject))
if (!X509_set_subject_name(ret, dn_subject)) {
if (!X509_set_subject_name(new_x509, n_subj))
&& !X509_set_subject_name(x, fsubj != NULL ? fsubj : X509_REQ_get_subject_name(req)))
if (X509_set_subject_name(ret, xn) == 0)
int X509_set_subject_name(X509 *x, const X509_NAME *name);
if (!X509_set_subject_name(crt, n))