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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief Holding for API Extension Functions |
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5 | * |
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6 | * @ingroup ScoreAPIExtension |
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7 | */ |
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8 | |
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9 | /* |
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10 | * COPYRIGHT (c) 1989-1999. |
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11 | * On-Line Applications Research Corporation (OAR). |
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12 | * |
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13 | * The license and distribution terms for this file may be |
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14 | * found in the file LICENSE in this distribution or at |
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15 | * http://www.rtems.org/license/LICENSE. |
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16 | */ |
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17 | |
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18 | #if HAVE_CONFIG_H |
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19 | #include "config.h" |
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20 | #endif |
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21 | |
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22 | #include <rtems/score/apiext.h> |
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23 | |
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24 | static CHAIN_DEFINE_EMPTY( _API_extensions_List ); |
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25 | |
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26 | void _API_extensions_Add( |
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27 | API_extensions_Control *the_extension |
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28 | ) |
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29 | { |
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30 | _Chain_Append( &_API_extensions_List, &the_extension->Node ); |
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31 | } |
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32 | |
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33 | void _API_extensions_Run_postdriver( void ) |
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34 | { |
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35 | Chain_Node *the_node; |
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36 | API_extensions_Control *the_extension; |
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37 | |
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38 | for ( the_node = _Chain_First( &_API_extensions_List ); |
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39 | !_Chain_Is_tail( &_API_extensions_List, the_node ) ; |
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40 | the_node = the_node->next ) { |
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41 | |
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42 | the_extension = (API_extensions_Control *) the_node; |
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43 | |
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44 | /* |
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45 | * Currently all APIs configure this hook so it is always non-NULL. |
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46 | */ |
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47 | (*the_extension->postdriver_hook)(); |
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48 | } |
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49 | } |
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