TIOCEXCL, TIOCSINUSE

Set exclusive use of a terminal

Synopsis:

#include <sys/ioctl.h>

#define TIOCSINUSE      TIOCEXCL

#define TIOCEXCL        _IO('t', 13)

Argument	Value
`fd`	A file descriptor that you obtained by opening the device
`request`	TIOCEXCL or TIOCSINUSE

These commands set exclusive use of a terminal.

None.

None.