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/*  iosupp.h

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: iosupp.h,v 1.2 2001-09-27 11:59:35 chris Exp $

 */

#ifndef __IOSUPP_h

#define __IOSUPP_h

#ifdef __cplusplus

extern "C" {

#endif

/* character constants */

#define BS              0x08            /* backspace */

#define LF              0x0a            /* line feed */

#define CR              0x0d            /* carriage return */

#define XON             0x11            /* control-Q */

#define XOFF            0x13            /* control-S */

/* structures */

#ifdef IOSUPP_INIT

#define IOSUPP_EXTERN

#else

#undef IOSUPP_EXTERN

#define IOSUPP_EXTERN  extern

#endif

/* functions */

#ifdef __cplusplus

}

#endif

#endif