PKCS7_ISSUER_AND_SERIAL_free
LCRYPTO_USED(PKCS7_ISSUER_AND_SERIAL_free);
LCRYPTO_ALIAS(PKCS7_ISSUER_AND_SERIAL_free);
void PKCS7_ISSUER_AND_SERIAL_free(PKCS7_ISSUER_AND_SERIAL *a);