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/* unixio.h - Unix terminal and signal handling
$Id: unixio.h,v 0.2 1997/03/28 03:17:40 tjchol01 Exp $
Authors: Andrew Trevorrow, Ian Dall, Geoffrey Tobin, Tomasz J. Cholewo
*/
#ifndef UNIXIO_H
#define UNIXIO_H
#include "dvgt.h"
typedef struct
{
unsigned int intr, tstop:1;
}
sig_flags_t;
typedef struct
{
unsigned int cbreak, raw, echo:1;
}
cmode_flags_t;
extern sig_flags_t sig_flags;
extern cmode_flags_t cmode_flags;
/* Alex Dickinson */
/* Definitions for some unix ioctl calls. These external procedures */
/* refer to the C functions contained in unixio.c. */
extern void save_init_tty ();
extern void restore_init_tty ();
extern void save_temp_tty ();
extern void restore_temp_tty ();
extern void singlecharon ();
extern void singlecharoff ();
extern void echoon ();
extern void echooff ();
extern void rawouton ();
extern void rawoutoff ();
extern int buffercount ();
extern void suspend ();
#endif /* UNIXIO_H */
/* end unixio.h */
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