DH_get0_pqg
DH_get0_pqg(dh, &p, &q, &g);
DH_get0_pqg(dh, &dh_p, NULL, NULL);
DH_get0_pqg(dh, &dh_p, NULL, NULL);
DH_get0_pqg(kex->dh, &dh_p, NULL, &dh_g);
DH_get0_pqg(kex->dh, &dh_p, NULL, &dh_g);
DH_get0_pqg(kex->dh, &dh_p, NULL, &dh_g);
DH_get0_pqg(dh, &dh_p, NULL, &dh_g);
DH_get0_pqg(dh, &p, NULL, NULL);
DH_get0_pqg(dh, &p, NULL, NULL);
OSSL_DEPRECATEDIN_3_0 void DH_get0_pqg(const DH *dh, const BIGNUM **p,
DH_get0_pqg(a, &ap, NULL, &ag);
DH_get0_pqg(dh, &p, &q, &g);
DH_get0_pqg(dh1, &p, &q, &g);
DH_get0_pqg(dh, &p2, &q2, &g2);