52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
// lists.h: A header file for the lists library for SilverMUD.
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// Barry Kane, 2021.
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#ifndef LISTS_H
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#define LISTS_H
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#include "playerdata.h"
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typedef struct areaNode areaNode;
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typedef struct pathNode pathNode;
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struct pathNode
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{
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playerPath * data;
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pathNode * next;
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pathNode * prev;
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};
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struct areaNode
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{
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playerArea * data;
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areaNode * next;
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areaNode * prev;
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};
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areaNode * createAreaList(playerArea * initialArea);
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pathNode * createPathList(playerPath * initialPath);
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int addAreaNodeToList(areaNode * toList, playerArea * areaToAdd);
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int deleteAreaNodeFromList(areaNode * fromList, playerArea * areaToDelete);
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int addPathNodeToList(pathNode * toList, playerPath * pathToAdd);
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int deletePathNodeFromList(pathNode * fromList, playerPath * pathToDelete);
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areaNode * getAreaNode(areaNode * fromList, int listIndex);
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pathNode * getPathNode(pathNode * fromList, int listIndex);
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playerArea * getAreaFromList(areaNode * fromList, int listIndex);
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// TO BE IMPLEMENTED:
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/* int saveAreaList(areaNode * listToSave); */
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/* int savePathList(pathNode * listToSave); */
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/* int loadAreaList(areaNode * listToLoad); */
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/* int loadPathList(pathNode * listToLoad); */
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#endif
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