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Sprinkle around a lot of const and some C99 initialisers.

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This commit is contained in:
Guus Sliepen 2003-07-24 12:08:16 +00:00
parent 5cb1471351
commit 83263b7446
23 changed files with 166 additions and 159 deletions
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12
lib/avl_tree.c
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@ -29,7 +29,7 @@
library for inclusion into tinc (http://tinc.nl.linux.org/) by
Guus Sliepen <guus@sliepen.eu.org>.
$Id: avl_tree.c,v 1.1.2.16 2003/07/17 15:06:25 guus Exp $
$Id: avl_tree.c,v 1.1.2.17 2003/07/24 12:08:14 guus Exp $
*/
#include "system.h"
@ -90,7 +90,7 @@ static int lg(unsigned int u)
/* Internal helper functions */
static int avl_check_balance(avl_node_t *node)
static int avl_check_balance(const avl_node_t *node)
{
#ifdef AVL_DEPTH
int d;
@ -666,7 +666,7 @@ void avl_delete_tree(avl_tree_t *tree)
/* Tree walking */
void avl_foreach(avl_tree_t *tree, avl_action_t action)
void avl_foreach(const avl_tree_t *tree, avl_action_t action)
{
avl_node_t *node, *next;
@ -676,7 +676,7 @@ void avl_foreach(avl_tree_t *tree, avl_action_t action)
}
}
void avl_foreach_node(avl_tree_t *tree, avl_action_t action)
void avl_foreach_node(const avl_tree_t *tree, avl_action_t action)
{
avl_node_t *node, *next;
@ -689,7 +689,7 @@ void avl_foreach_node(avl_tree_t *tree, avl_action_t action)
/* Indexing */
#ifdef AVL_COUNT
unsigned int avl_count(avl_tree_t *tree)
unsigned int avl_count(const avl_tree_t *tree)
{
return AVL_NODE_COUNT(tree->root);
}
@ -734,7 +734,7 @@ unsigned int avl_index(const avl_node_t *node)
}
#endif
#ifdef AVL_DEPTH
unsigned int avl_depth(avl_tree_t *tree)
unsigned int avl_depth(const avl_tree_t *tree)
{
return AVL_NODE_DEPTH(tree->root);
}

10
lib/avl_tree.h
View file

@ -29,7 +29,7 @@
library for inclusion into tinc (http://tinc.nl.linux.org/) by
Guus Sliepen <guus@sliepen.eu.org>.
$Id: avl_tree.h,v 1.1.2.9 2003/07/12 17:48:38 guus Exp $
$Id: avl_tree.h,v 1.1.2.10 2003/07/24 12:08:15 guus Exp $
*/
@ -128,18 +128,18 @@ extern avl_node_t *avl_search_closest_greater_node(const avl_tree_t *, const voi
/* Tree walking */
extern void avl_foreach(avl_tree_t *, avl_action_t);
extern void avl_foreach_node(avl_tree_t *, avl_action_t);
extern void avl_foreach(const avl_tree_t *, avl_action_t);
extern void avl_foreach_node(const avl_tree_t *, avl_action_t);
/* Indexing */
#ifdef AVL_COUNT
extern unsigned int avl_count(avl_tree_t *);
extern unsigned int avl_count(const avl_tree_t *);
extern avl_node_t *avl_get_node(const avl_tree_t *, unsigned int);
extern unsigned int avl_index(const avl_node_t *);
#endif
#ifdef AVL_DEPTH
extern unsigned int avl_depth(avl_tree_t *);
extern unsigned int avl_depth(const avl_tree_t *);
#endif
#endif /* __AVL_TREE_H__ */