27 struct Context {  struct
38     Context *context = (Context *) arg;  in input_routine()  argument
44         ssize_t actual = context->mInputReader->read(buffer, sizeof(buffer), &timeout);  in input_routine()
51             ssize_t actual2 = context->mTransferWriter->write(buffer, actual, &timeout);  in input_routine()
69     Context *context = (Context *) arg;  in output_routine()  local
79         ssize_t actual = context->mTransferReader->read(buffer, sizeof(buffer), &timeout);  in output_routine()
85             ssize_t actual2 = context->mOutputWriter->write(buffer, actual, NULL /*timeout*/);  in output_routine()
125     Context context;  in main()  local
126     context.mInputWriter = &inputWriter;  in main()
127     context.mInputReader = &inputReader;  in main()
128     context.mTransferWriter = &transferWriter;  in main()
129     context.mTransferReader = &transferReader;  in main()
130     context.mOutputWriter = &outputWriter;  in main()
131     context.mOutputReader = &outputReader;  in main()
135             (void *) &context);  in main()
138             (void *) &context);  in main()