x509_constraints_valid_host
if (!x509_constraints_valid_host(&domain_cbs, 0))
if (!x509_constraints_valid_host(&host_cbs, 1))
if (!x509_constraints_valid_host(&cbs, 0))
int x509_constraints_valid_host(CBS *cbs, int permit_ip);
if (!x509_constraints_valid_host(&cbs, 0)) {
if (x509_constraints_valid_host(&cbs, 0)) {
if (x509_constraints_valid_host(&cbs, 0)) {