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45 lines
901 B
C
45 lines
901 B
C
/* iosupp.h
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*
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* COPYRIGHT (c) 1989-1998.
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* On-Line Applications Research Corporation (OAR).
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* Copyright assigned to U.S. Government, 1994.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#ifndef __IOSUPP_h
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#define __IOSUPP_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* character constants */
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#define BS 0x08 /* backspace */
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#define LF 0x0a /* line feed */
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#define CR 0x0d /* carriage return */
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#define XON 0x11 /* control-Q */
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#define XOFF 0x13 /* control-S */
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/* structures */
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#ifdef IOSUPP_INIT
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#define IOSUPP_EXTERN
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#else
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#undef IOSUPP_EXTERN
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#define IOSUPP_EXTERN extern
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#endif
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/* functions */
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#ifdef __cplusplus
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}
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#endif
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#endif
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