NAME
TIOCGETD, TIOCSETD - get or set the line discipline of the terminal
LIBRARY
Standard C library (libc, -lc)
SYNOPSIS
#include <asm/termbits.h> /* Definition of TIOC*ETD constants */ #include <sys/ioctl.h>
int ioctl(int fd, TIOCGETD, int *argp); int ioctl(int fd, TIOCSETD, const int *argp);
DESCRIPTION
- TIOCGETD
-
Get the line discipline of the terminal.
- TIOCSETD
-
Set the line discipline of the terminal.
RETURN VALUE
On success, 0 is returned. On error, -1 is returned, and errno is set to indicate the error.