ossl_ht_insert
ret = ossl_ht_insert(namemap->namenum_ht, TO_HT_KEY(&key), &val, NULL);
rc = ossl_ht_insert(h, key, &inval, olddata == NULL ? NULL : &oval); \
int ossl_ht_insert(HT *htable, HT_KEY *key, HT_VALUE *data,