299     int exit_code = 255;  in read_and_dump_protocol()  local
308           exit_code = SIGPIPE + 128;  in read_and_dump_protocol()
313           exit_code = SIGPIPE + 128;  in read_and_dump_protocol()
320         exit_code = static_cast<uint8_t>(protocol->data()[0]);  in read_and_dump_protocol()
323     return exit_code;  in read_and_dump_protocol()
328     int exit_code = 0;  in read_and_dump()  local
329     if (fd < 0) return exit_code;  in read_and_dump()
332       exit_code = read_and_dump_protocol(fd, callback);  in read_and_dump()
349     return callback->Done(exit_code);  in read_and_dump()
685     int exit_code = read_and_dump(fd, use_shell_protocol);  in RemoteShell()  local
693     return exit_code;  in RemoteShell()