4.115
Last change
on this file since f031df0e was
6e93dc4a,
checked in by Sebastian Huber <sebastian.huber@…>, on 07/22/13 at 08:49:19
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score: Create chain implementation header
Move implementation specific parts of chain.h and chain.inl into new
header file chainimpl.h. The chain.h contains now only the application
visible API.
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-
Property mode set to
100644
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File size:
758 bytes
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1 | /* |
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2 | * Copyright (c) 2012 embedded brains GmbH. All rights reserved. |
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3 | * |
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4 | * embedded brains GmbH |
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5 | * Obere Lagerstr. 30 |
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6 | * 82178 Puchheim |
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7 | * Germany |
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8 | * <rtems@embedded-brains.de> |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.com/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #if HAVE_CONFIG_H |
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16 | #include "config.h" |
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17 | #endif |
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18 | |
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19 | #include <rtems/score/chainimpl.h> |
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20 | |
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21 | size_t _Chain_Node_count_unprotected( const Chain_Control *chain ) |
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22 | { |
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23 | size_t count = 0; |
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24 | const Chain_Node *tail = _Chain_Immutable_tail( chain ); |
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25 | const Chain_Node *node = _Chain_Immutable_first( chain ); |
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26 | |
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27 | while ( node != tail ) { |
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28 | ++count; |
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29 | |
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30 | node = _Chain_Immutable_next( node ); |
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31 | } |
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32 | |
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33 | return count; |
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34 | } |
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