ossl_x509extfactory_set_issuer_cert  216 ext/openssl/ossl_x509ext.c 	ossl_x509extfactory_set_issuer_cert(self, issuer_cert);
ossl_x509extfactory_set_issuer_cert  463 ext/openssl/ossl_x509ext.c     rb_define_method(cX509ExtFactory, "issuer_certificate=", ossl_x509extfactory_set_issuer_cert, 1);