settings 397 lib/common/output_text.c struct termios settings; settings 404 lib/common/output_text.c rc = tcgetattr(0, &settings); settings 406 lib/common/output_text.c orig_c_lflag = settings.c_lflag; settings 407 lib/common/output_text.c settings.c_lflag &= ~ECHO; settings 408 lib/common/output_text.c rc = tcsetattr(0, TCSANOW, &settings); settings 435 lib/common/output_text.c settings.c_lflag = orig_c_lflag; settings 436 lib/common/output_text.c /* rc = */ tcsetattr(0, TCSANOW, &settings);