settings          461 lib/common/output_text.c     struct termios settings;
settings          467 lib/common/output_text.c         rc = tcgetattr(0, &settings);
settings          469 lib/common/output_text.c             orig_c_lflag = settings.c_lflag;
settings          470 lib/common/output_text.c             settings.c_lflag &= ~ECHO;
settings          471 lib/common/output_text.c             rc = tcsetattr(0, TCSANOW, &settings);
settings          498 lib/common/output_text.c         settings.c_lflag = orig_c_lflag;
settings          499 lib/common/output_text.c         /* rc = */ tcsetattr(0, TCSANOW, &settings);