diff options
Diffstat (limited to 'expect/exp_tty_comm.c')
| -rw-r--r-- | expect/exp_tty_comm.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/expect/exp_tty_comm.c b/expect/exp_tty_comm.c new file mode 100644 index 00000000000..e7fff432eab --- /dev/null +++ b/expect/exp_tty_comm.c @@ -0,0 +1,36 @@ +/* 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; +} + |