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46 lines
1.7 KiB
46 lines
1.7 KiB
/* |
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* Copyright 2003-2014 Andrew Smith |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 3 of the License, or (at your option) |
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* any later version. See COPYING for more details. |
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*/ |
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#ifndef ___KTREE_H |
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#define ___KTREE_H |
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#include "klist.h" |
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#include "libckpool.h" |
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#define quithere(status, fmt, ...) \ |
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quitfrom(status, __FILE__, __func__, __LINE__, fmt, ##__VA_ARGS__) |
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typedef struct ktree |
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{ |
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bool isNil; |
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bool red; |
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struct ktree *parent; |
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struct ktree *left; |
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struct ktree *right; |
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K_ITEM *data; |
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long test; |
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} K_TREE; |
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typedef void *K_TREE_CTX; |
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extern K_TREE *new_ktree(); |
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extern void dump_ktree(K_TREE *root, char *(*dsp_funct)(K_ITEM *)); |
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extern void dsp_ktree(K_LIST *list, K_TREE *root, char *filename); |
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extern K_ITEM *first_in_ktree(K_TREE *root, K_TREE_CTX *ctx); |
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extern K_ITEM *last_in_ktree(K_TREE *root, K_TREE_CTX *ctx); |
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extern K_ITEM *next_in_ktree(K_TREE_CTX *ctx); |
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extern K_ITEM *prev_in_ktree(K_TREE_CTX *ctx); |
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extern K_TREE *add_to_ktree(K_TREE *root, K_ITEM *data, double (*cmp_func)(K_ITEM *, K_ITEM *)); |
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extern K_ITEM *find_in_ktree(K_TREE *root, K_ITEM *data, double (*cmp_funct)(K_ITEM *, K_ITEM *), K_TREE_CTX *ctx); |
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extern K_ITEM *find_after_in_ktree(K_TREE *ktree, K_ITEM *data, double (*cmp_funct)(K_ITEM *, K_ITEM *), K_TREE_CTX *ctx); |
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extern K_ITEM *find_before_in_ktree(K_TREE *ktree, K_ITEM *data, double (*cmp_funct)(K_ITEM *, K_ITEM *), K_TREE_CTX *ctx); |
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extern K_TREE *remove_from_ktree(K_TREE *root, K_ITEM *data, double (*cmp_funct)(K_ITEM *, K_ITEM *), K_TREE_CTX *ctx); |
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extern K_TREE *free_ktree(K_TREE *root, void (*free_funct)(void *)); |
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#endif
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