ossl_namemap_num2name
name = ossl_namemap_num2name(namemap, id, 0);
name = ossl_namemap_num2name(namemap, id, 0);
name = ossl_namemap_num2name(namemap, name_id, 0);
scheme = ossl_namemap_num2name(namemap, id, 0);
const char *ossl_namemap_num2name(const OSSL_NAMEMAP *namemap, int number,