Manual Page Result
0
Command: gtty | Section: 3 | Source: NetBSD | File: gtty.3
STTY(3) FreeBSD Library Functions Manual STTY(3)
NAME
stty, gtty - set and get terminal state (defunct)
LIBRARY
Compatibility Library (libcompat, -lcompat)
SYNOPSIS
#include <sgtty.h>
stty(int fd, struct sgttyb *buf);
gtty(int fd, struct sgttyb *buf);
DESCRIPTION
These interfaces are obsoleted by ioctl(2). They are available from the
compatibility library, libcompat.
The stty() function sets the state of the terminal associated with fd.
The gtty() function retrieves the state of the terminal associated with
fd. To set the state of a terminal the call must have write permission.
The stty() call is actually `ioctl(fd, TIOCSETP, buf)', while the gtty()
call is `ioctl(fd, TIOCGETP, buf)'. See ioctl(2) and tty(4) for an
explanation.
RETURN VALUES
The gtty() and stty() functions return the value 0 if successful;
otherwise the value -1 is returned and the global variable errno is set
to indicate the error.
SEE ALSO
ioctl(2), tty(4)
HISTORY
The stty() and gtty() functions appeared in Version 1 AT&T UNIX.
Obsoleted by ioctl(2), these functions were moved to libcompat in 4.2BSD.
FreeBSD 14.1-RELEASE-p8 September 2, 2019 FreeBSD 14.1-RELEASE-p8