Mercurial > almixer_isolated
annotate LinkedList.h @ 40:2b0b55b7f8cf
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author | Eric Wing <ewing@anscamobile.com> |
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date | Fri, 19 Aug 2011 12:36:50 -0700 |
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1 /* |
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2 LinkedList |
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3 Copyright (C) 2010 Eric Wing <ewing . public @ playcontrol.net> |
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4 |
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5 This library is free software; you can redistribute it and/or |
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6 modify it under the terms of the GNU Library General Public |
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7 License as published by the Free Software Foundation; either |
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8 version 2 of the License, or (at your option) any later version. |
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9 |
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10 This library is distributed in the hope that it will be useful, |
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 Library General Public License for more details. |
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14 |
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15 You should have received a copy of the GNU Library General Public |
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16 License along with this library; if not, write to the Free |
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 */ |
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19 |
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20 /* I'm so sick of constantly rewriting linked lists in C. |
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21 So here's some initial work to write a very simple reusable implementation. |
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22 The API could use a lot more functions, but I'll add them as I need them. |
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23 */ |
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24 |
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25 #ifndef C_LINKED_LIST_H |
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26 #define C_LINKED_LIST_H |
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27 |
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28 /* Set up for C function definitions, even when using C++ */ |
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29 #ifdef __cplusplus |
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30 extern "C" { |
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31 #endif |
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32 |
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33 #include <stddef.h> |
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34 |
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35 typedef struct LinkedListNode LinkedListNode; |
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36 typedef struct LinkedList LinkedList; |
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37 |
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38 LinkedList* LinkedList_Create(); |
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40 void LinkedList_Free(LinkedList* linked_list); |
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42 void* LinkedList_Front(LinkedList* linked_list); |
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44 void* LinkedList_Back(LinkedList* linked_list); |
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46 unsigned int LinkedList_PushFront(LinkedList* linked_list, void* new_item); |
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48 unsigned int LinkedList_PushBack(LinkedList* linked_list, void* new_item); |
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50 void* LinkedList_PopFront(LinkedList* linked_list); |
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52 void* LinkedList_PopBack(LinkedList* linked_list); |
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54 size_t LinkedList_Size(LinkedList* linked_list); |
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55 |
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56 void LinkedList_Clear(LinkedList* linked_list); |
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58 void* LinkedListNode_GetData(LinkedListNode* list_node); |
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59 |
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60 LinkedListNode* LinkedList_Find(LinkedList* linked_list, void* the_data, LinkedListNode* start_node); |
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62 unsigned int LinkedList_Remove(LinkedList* linked_list, LinkedListNode* list_node); |
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64 /* Ends C function definitions when using C++ */ |
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65 #ifdef __cplusplus |
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66 } |
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67 #endif |
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69 #endif /* C_LINKED_LIST_H */ |
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70 |