1 // Copyright 2020 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_PUBSUB_INTERNAL_USER_AGENT_PREFIX_H 16 #define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_PUBSUB_INTERNAL_USER_AGENT_PREFIX_H 17 18 #include "google/cloud/pubsub/version.h" 19 #include <string> 20 21 namespace google { 22 namespace cloud { 23 namespace pubsub_internal { 24 inline namespace GOOGLE_CLOUD_CPP_PUBSUB_NS { 25 26 std::string UserAgentPrefix(); 27 28 } // namespace GOOGLE_CLOUD_CPP_PUBSUB_NS 29 } // namespace pubsub_internal 30 } // namespace cloud 31 } // namespace google 32 33 #endif // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_PUBSUB_INTERNAL_USER_AGENT_PREFIX_H 34