/*****************************************************************************
* Module to trap ctrl-brk/hardware error and handle them gracefully.	     *
* Note the usage of GraphGen.c module is assumed.			     *
*									     *
* Written by:  Gershon Elber				Ver 1.1, Mar. 1990   *
*****************************************************************************/

#ifndef	CTRL_BRK_H
#define CTRL_BRK_H

#ifndef LINE_LEN
#define LINE_LEN 128
#endif  /* LINE_LEN */

#ifndef TRUE
#define TRUE	1
#define FALSE	0
#endif  /* TRUE */

#define BIOS_CTRL_BRK	0x1b

#define IGNORE  0		       /* Actions to take in hardware error. */
#define RETRY   1
#define ABORT   2

/* And finally the prototypes of the external routines: */

extern int GlblWasCtrlBrk;

void SetUpCtrlBrk(void);
void RestoreCtrlBrk(void);
void SetUpHardErr(void);

#endif	/* CTRL_BRK_H */