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/*
*
* Copyright (C) Cyclades Corporation, 1999-1999. All rights reserved.
*
*
* dev.h
* Unix Pty Device definitions
*
* History
* 08/17/1999 V.1.0.0 Initial revision
*
*/
/*
* Message types (returned by dev_probe())
*/
# define PROBE_DATA 1
# define PROBE_EOF 2
# define PROBE_FLUSH 3
# define PROBE_CLOCAL 4
# define PROBE_GENERIC 5
# ifdef _TSR_DEV_
# define EXTERN
# else
# define EXTERN extern
# endif
EXTERN int dev_getaddr(char *dname);
EXTERN void dev_free(void);
EXTERN void dev_unlink(void);
EXTERN int dev_init(int iosize, int devmodem, int closemode,
struct buffer *ibp, struct buffer *obp, struct comport *cp);
EXTERN int dev_config (void);
EXTERN int dev_closeslave(void);
EXTERN int dev_probe(void);
EXTERN int dev_getdata(void);
EXTERN int dev_putdata(struct buffer *bp);
EXTERN void dev_interrupt(void);
EXTERN void dev_hangup(void);
EXTERN struct pty Pty;
/* handle for pty master */
EXTERN int P_mfd;
/* handle for pty slave */
EXTERN int P_sfd;
/* handle for control socket listener */
EXTERN int P_contr_listen;
/* handle for control socket */
#define MAX_CONTROL_SOCKS 32
EXTERN int P_contr[MAX_CONTROL_SOCKS];
/* struct for port information */
EXTERN struct comport Comport;
/* device name */
EXTERN char P_devname[NAMESIZE];
/* control socket name */
EXTERN char P_contrname[108];
# undef EXTERN
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