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/* iosupp.h
*
* COPYRIGHT (c) 1989-1997.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* 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.
*
* $Id$
*/
#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
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