SetFdToTextMode  1314 third_party/protobuf/src/google/protobuf/compiler/command_line_interface.cc     SetFdToTextMode(STDIN_FILENO);
SetFdToTextMode  1318 third_party/protobuf/src/google/protobuf/compiler/command_line_interface.cc     SetFdToTextMode(STDOUT_FILENO);