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/* exp_tty_comm.c - tty support routines common to both Expect program

   and library */

#include "expect_cf.h"

#include <stdio.h>

#include "exp_tty_in.h"

#include "exp_rename.h"

#define EXP_AVOID_INCLUDING_TCL_H

#include "expect_comm.h"

#include "exp_log.h"

#ifndef TRUE

#define FALSE 0

#define TRUE 1

#endif

int exp_disconnected = FALSE;           /* not disc. from controlling tty */

/*static*/ exp_tty exp_tty_current, exp_tty_cooked;

#define tty_current exp_tty_current

#define tty_cooked exp_tty_cooked

void

exp_init_tty()

{

        extern exp_tty exp_tty_original;

        /* save original user tty-setting in 'cooked', just in case user */

        /* asks for it without earlier telling us what cooked means to them */

        tty_cooked = exp_tty_original;

        /* save our current idea of the terminal settings */

        tty_current = exp_tty_original;

}