TIOCMBIC

Clear specific modem bits

Synopsis:

#include <sys/ioctl.h>

#define TIOCMBIC        _IOW('t', 107, int)

Arguments to ioctl():

Argument Value
fd A file descriptor that you obtained by opening the device
request TIOCMBIC
Additional argument A pointer to an int

Description:

This command clears specific bits in the modem control registers on a tty device.

Input:

The bits that you want to clear; zero of more of the following:

Output:

None.

See also:

TIOCMBIS, TIOCMGET, TIOCMSET

ioctl() in the QNX Neutrino C Library Reference