EC_GROUP_get_pentanomial_basis
if (!EC_GROUP_get_pentanomial_basis(group, &k1, &k2, &k3))
int EC_GROUP_get_pentanomial_basis(const EC_GROUP *, unsigned int *k1,
if (!EC_GROUP_get_pentanomial_basis(group, &k1, &k2, &k3)
if (!TEST_true(EC_GROUP_get_pentanomial_basis(group, &k1, &k2, &k3)))