TERMIO(7) Linux Programmer's Manual TERMIO(7)
NAME
termio - System V terminal driver interface
DESCRIPTION
termio is the name of the old System V terminal driver interface. This interface defined
a termio structure used to store terminal settings, and a range of ioctl(2) operations to
get and set terminal attributes.
The termio interface is now obsolete: POSIX.1-1990 standardized a modified version of this
interface, under the name termios. The POSIX.1 data structure differs slightly from the
System V version, and POSIX.1 defined a suite of functions to replace the various ioctl(2)
operations that existed in System V. (This was done because ioctl(2) was unstandardized,
and its variadic third argument does not allow argument type checking.)
If you're looking for a page called "termio", then you can probably find most of the in-
formation that you seek in either termios(3) or ioctl_tty(2).
SEE ALSO
reset(1), setterm(1), stty(1), ioctl_tty(2), termios(3), tty(4)
COLOPHON
This page is part of release 5.10 of the Linux man-pages project. A description of the
project, information about reporting bugs, and the latest version of this page, can be
found at https://www.kernel.org/doc/man-pages/.
Linux 2017-05-03 TERMIO(7)
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