TIOCTTYGSTRUCT(2const) - Linux manual page (original) (raw)

TIOCTTYGSTRUCT(2const) TIOCTTYGSTRUCT(2const)

NAME top

   TIOCTTYGSTRUCT - kernel debugging

LIBRARY top

   Standard C library (_libc_, _-lc_)

SYNOPSIS top

   **#include <sys/ioctl.h>**

   **int ioctl(int** _fd_**, TIOCTTYGSTRUCT, struct tty_struct ***_argp_**);**

   **#include <linux/tty.h>**

   **struct tty_struct;**

DESCRIPTION top

   Get the _ttystruct_ corresponding to _fd_.

RETURN VALUE top

   On success, 0 is returned.  On error, -1 is returned, and _[errno](../man3/errno.3.html)_ is
   set to indicate the error.

HISTORY top

   This operation was removed in Linux 2.5.67.

SEE ALSO top

   [ioctl(2)](../man2/ioctl.2.html), [ioctl_tty(2)](../man2/ioctl%5Ftty.2.html)

COLOPHON top

   This page is part of the _man-pages_ (Linux kernel and C library
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Linux man-pages 6.10 2024-07-23 TIOCTTYGSTRUCT(2const)

Pages that refer to this page:ioctl_tty(2)