NAME¶

TIOCTTYGSTRUCT - kernel debugging

LIBRARY¶

Standard C library (libc, -lc)

SYNOPSIS¶

#include <sys/ioctl.h>

int ioctl(int fd, TIOCTTYGSTRUCT, struct tty_struct *argp);

#include <linux/tty.h>

struct tty_struct;

DESCRIPTION¶

Get the tty_struct corresponding to fd.

RETURN VALUE¶

On success, 0 is returned. On error, -1 is returned, and errno is set to indicate the error.

HISTORY¶

This operation was removed in Linux 2.5.67.

SEE ALSO¶

ioctl(2), ioctl_tty(2)