termios(7)

termios7

Terminal input/output settings

Usage

#include <termios.h>

Library

Standard C library (libc, -lc)

Overview

The termios functions describe a general terminal interface that is provided to control asynchronous communications ports.

Retrieving and changing terminal settings

Canonical and noncanonical mode

See termios(3type).

Raw mode

Line control

Line speed

Standards

POSIX.1-2024.

History

POSIX.1-2001, BSD.

From man-pages 6.19-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.