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libvboxmodem.h

/*
** $Id: libvboxmodem.h,v 1.6 2001/01/14 13:50:20 pape Exp $
**
** Copyright 1996-1998 Michael 'Ghandi' Herold <michael@abadonna.mayn.de>
*/

#ifndef _VBOX_LIBMODEM_H
#define _VBOX_LIBMODEM_H 1

#include <unistd.h>
#include <errno.h>

/** Defines **************************************************************/

#define VBOXMODEM_BUFFER_SIZE 255                     /* Modem input buffer size    */

/** Variables ************************************************************/

typedef struct termios TIO;

struct vboxmodem
{
      int                     fd;
      unsigned char *devicename;
      unsigned char *input;
      int                     inputpos;
      int                     inputlen;
      int                     nocarrier;
      int                     nocarrierpos;
      unsigned char *nocarriertxt;
};

/** Internal junk ********************************************************/

#define set_modem_error(A)          strcpy(lastmodemerrmsg, A)

/** Prototypes ***********************************************************/

extern int                     vboxmodem_open(struct vboxmodem *, unsigned char *);
extern int                     vboxmodem_close(struct vboxmodem *);
extern unsigned char *vboxmodem_error(void);
extern int                     vboxmodem_raw_read(struct vboxmodem *, unsigned char *, int);
extern size_t                  vboxmodem_raw_write(struct vboxmodem *, unsigned char *, int);
extern int                     vboxmodem_set_termio(struct vboxmodem *, TIO *);
extern int                     vboxmodem_get_termio(struct vboxmodem *, TIO *);

#endif /* _VBOX_LIBMODEM_H */

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