i386/linux/linux-2.3.21/drivers/isdn/isdn_ttyfax.h

   1 /* $Id: isdn_ttyfax.h,v 1.1 1999/07/31 12:59:51 armin Exp $
   2  * header for Linux ISDN subsystem, tty_fax related functions (linklevel).
   3  *
   4  * Copyright 1999   by Armin Schindler (mac@melware.de)
   5  * Copyright 1999   by Ralf Spachmann (mel@melware.de)
   6  * Copyright 1999   by Cytronics & Melware
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2, or (at your option)
  11  * any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  *
  22  * $Log: isdn_ttyfax.h,v $
  23  * Revision 1.1  1999/07/31 12:59:51  armin
  24  * Added tty fax capabilities.
  25  *
  26  *
  27  */
  28
  29
  30 #define XON     0x11
  31 #define XOFF    0x13
  32 #define DC2     0x12
  33