/* * * Copyright 2015 gRPC authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ /* This is just a compilation test, to see if we have a version of OpenSSL with NPN support installed. It's not meant to be run, and all of the values and function calls there are non-sensical. The code is only meant to test the presence of symbols, and we're expecting a compilation failure otherwise. */ #include #include int main() { SSL_get0_next_proto_negotiated(NULL, NULL, NULL); return OPENSSL_NPN_UNSUPPORTED; }