4.104.114.84.95
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1 | /** |
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2 | * @file rtems/iosupp.h |
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3 | */ |
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4 | |
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5 | /* |
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6 | * COPYRIGHT (c) 1989-1999. |
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7 | * On-Line Applications Research Corporation (OAR). |
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8 | * |
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9 | * The license and distribution terms for this file may be |
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10 | * found in the file LICENSE in this distribution or at |
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11 | * http://www.rtems.com/license/LICENSE. |
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12 | * |
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13 | * $Id$ |
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14 | */ |
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15 | |
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16 | #ifndef __IOSUPP_h |
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17 | #define __IOSUPP_h |
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18 | |
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19 | #ifdef __cplusplus |
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20 | extern "C" { |
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21 | #endif |
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22 | |
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23 | /* character constants */ |
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24 | |
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25 | #define BS 0x08 /* backspace */ |
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26 | #define LF 0x0a /* line feed */ |
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27 | #define CR 0x0d /* carriage return */ |
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28 | #define XON 0x11 /* control-Q */ |
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29 | #define XOFF 0x13 /* control-S */ |
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30 | |
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31 | /* structures */ |
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32 | |
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33 | #ifdef IOSUPP_INIT |
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34 | #define IOSUPP_EXTERN |
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35 | #else |
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36 | #undef IOSUPP_EXTERN |
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37 | #define IOSUPP_EXTERN extern |
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38 | #endif |
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39 | |
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40 | /* functions */ |
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41 | |
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42 | #ifdef __cplusplus |
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43 | } |
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44 | #endif |
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45 | |
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46 | #endif |
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