X509_PURPOSE_get0
LCRYPTO_USED(X509_PURPOSE_get0);
if ((pt = X509_PURPOSE_get0(idx)) == NULL)
LCRYPTO_ALIAS(X509_PURPOSE_get0);
xptmp = X509_PURPOSE_get0(i);
if ((purpose = X509_PURPOSE_get0(idx)) == NULL) {
const X509_PURPOSE *X509_PURPOSE_get0(int idx);
xptmp = X509_PURPOSE_get0(i);
const X509_PURPOSE *ptmp = X509_PURPOSE_get0(i);
const X509_PURPOSE *ptmp = X509_PURPOSE_get0(i);
ptmp = X509_PURPOSE_get0(j);