122     std::multimap<grpc::string, grpc::string>* client_metadata) {  in ParseMetadataFlag()  argument
158     client_metadata->insert(  in ParseMetadataFlag()
518     std::multimap<grpc::string, grpc::string> client_metadata;  in CallMethod()  local
519     ParseMetadataFlag(&client_metadata);  in CallMethod()
520     PrintMetadata(client_metadata, "Sending client initial metadata:");  in CallMethod()
522     CliCall call(channel, formatted_method_name, client_metadata);  in CallMethod()
619       std::multimap<grpc::string, grpc::string> client_metadata;  in CallMethod()  local
620       ParseMetadataFlag(&client_metadata);  in CallMethod()
622         PrintMetadata(client_metadata, "Sending client initial metadata:");  in CallMethod()
648           CliCall call(channel, formatted_method_name, client_metadata);  in CallMethod()
739     std::multimap<grpc::string, grpc::string> client_metadata;  in CallMethod()  local
742     ParseMetadataFlag(&client_metadata);  in CallMethod()
743     PrintMetadata(client_metadata, "Sending client initial metadata:");  in CallMethod()
745     CliCall call(channel, formatted_method_name, client_metadata);  in CallMethod()