}
#if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_EC)
+int tls1_group_id2nid(uint16_t group_id)
+{
+ const TLS_GROUP_INFO *ginf = tls1_group_id_lookup(group_id);
+
+ return ginf == NULL ? NID_undef : ginf->nid;
+}
+
static uint16_t tls1_nid2group_id(int nid)
{
size_t i;