Remove redundant spaces.

[tinc] / lib / avl_tree.c

diff --git a/lib/avl_tree.c b/lib/avl_tree.c
index 009c680..575b2f1 100644 (file)
--- a/lib/avl_tree.c
+++ b/lib/avl_tree.c
@@ -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 1.1.2.10 2002/09/09 21:49:16 guus Exp $
+    $Id: avl_tree.c,v 1.1.2.11 2002/09/09 22:32:24 guus Exp $
 */
 
 #include <stdio.h>
@@ -89,7 +89,7 @@ int lg(unsigned int u)
 
 /* Internal helper functions */
 
-int avl_check_balance(avl_node_t * node)
+int avl_check_balance(avl_node_t *node)
 {
 #ifdef AVL_DEPTH
        int d;
@@ -117,7 +117,7 @@ int avl_check_balance(avl_node_t * node)
 #endif
 }
 
-void avl_rebalance(avl_tree_t * tree, avl_node_t * node)
+void avl_rebalance(avl_tree_t *tree, avl_node_t *node)
 {
        avl_node_t *child;
        avl_node_t *gchild;
@@ -272,7 +272,7 @@ avl_tree_t *avl_alloc_tree(avl_compare_t compare, avl_action_t delete)
        return tree;
 }
 
-void avl_free_tree(avl_tree_t * tree)
+void avl_free_tree(avl_tree_t *tree)
 {
        free(tree);
 }
@@ -282,7 +282,7 @@ avl_node_t *avl_alloc_node(void)
        return (avl_node_t *)xmalloc_and_zero(sizeof(avl_node_t));
 }
 
-void avl_free_node(avl_tree_t * tree, avl_node_t * node)
+void avl_free_node(avl_tree_t *tree, avl_node_t *node)
 {
        if(node->data && tree->delete)
                tree->delete(node->data);
@@ -292,7 +292,7 @@ void avl_free_node(avl_tree_t * tree, avl_node_t * node)
 
 /* Searching */
 
-void *avl_search(const avl_tree_t * tree, const void *data)
+void *avl_search(const avl_tree_t *tree, const void *data)
 {
        avl_node_t *node;
 
@@ -301,7 +301,7 @@ void *avl_search(const avl_tree_t * tree, const void *data)
        return node ? node->data : NULL;
 }
 
-void *avl_search_closest(const avl_tree_t * tree, const void *data, int *result)
+void *avl_search_closest(const avl_tree_t *tree, const void *data, int *result)
 {
        avl_node_t *node;
 
@@ -310,7 +310,7 @@ void *avl_search_closest(const avl_tree_t * tree, const void *data, int *result)
        return node ? node->data : NULL;
 }
 
-void *avl_search_closest_smaller(const avl_tree_t * tree, const void *data)
+void *avl_search_closest_smaller(const avl_tree_t *tree, const void *data)
 {
        avl_node_t *node;
 
@@ -319,7 +319,7 @@ void *avl_search_closest_smaller(const avl_tree_t * tree, const void *data)
        return node ? node->data : NULL;
 }
 
-void *avl_search_closest_greater(const avl_tree_t * tree, const void *data)
+void *avl_search_closest_greater(const avl_tree_t *tree, const void *data)
 {
        avl_node_t *node;
 
@@ -328,7 +328,7 @@ void *avl_search_closest_greater(const avl_tree_t * tree, const void *data)
        return node ? node->data : NULL;
 }
 
-avl_node_t *avl_search_node(const avl_tree_t * tree, const void *data)
+avl_node_t *avl_search_node(const avl_tree_t *tree, const void *data)
 {
        avl_node_t *node;
        int result;
@@ -338,7 +338,7 @@ avl_node_t *avl_search_node(const avl_tree_t * tree, const void *data)
        return result ? NULL : node;
 }
 
-avl_node_t *avl_search_closest_node(const avl_tree_t * tree, const void *data,
+avl_node_t *avl_search_closest_node(const avl_tree_t *tree, const void *data,
                                                                        int *result)
 {
        avl_node_t *node;
@@ -381,7 +381,7 @@ avl_node_t *avl_search_closest_node(const avl_tree_t * tree, const void *data,
        return node;
 }
 
-avl_node_t *avl_search_closest_smaller_node(const avl_tree_t * tree,
+avl_node_t *avl_search_closest_smaller_node(const avl_tree_t *tree,
                                                                                        const void *data)
 {
        avl_node_t *node;
@@ -395,7 +395,7 @@ avl_node_t *avl_search_closest_smaller_node(const avl_tree_t * tree,
        return node;
 }
 
-avl_node_t *avl_search_closest_greater_node(const avl_tree_t * tree,
+avl_node_t *avl_search_closest_greater_node(const avl_tree_t *tree,
                                                                                        const void *data)
 {
        avl_node_t *node;
@@ -411,7 +411,7 @@ avl_node_t *avl_search_closest_greater_node(const avl_tree_t * tree,
 
 /* Insertion and deletion */
 
-avl_node_t *avl_insert(avl_tree_t * tree, void *data)
+avl_node_t *avl_insert(avl_tree_t *tree, void *data)
 {
        avl_node_t *closest, *new;
        int result;
@@ -451,7 +451,7 @@ avl_node_t *avl_insert(avl_tree_t * tree, void *data)
        return new;
 }
 
-avl_node_t *avl_insert_node(avl_tree_t * tree, avl_node_t * node)
+avl_node_t *avl_insert_node(avl_tree_t *tree, avl_node_t *node)
 {
        avl_node_t *closest;
        int result;
@@ -485,14 +485,14 @@ avl_node_t *avl_insert_node(avl_tree_t * tree, avl_node_t * node)
        return node;
 }
 
-void avl_insert_top(avl_tree_t * tree, avl_node_t * node)
+void avl_insert_top(avl_tree_t *tree, avl_node_t *node)
 {
        node->prev = node->next = node->parent = NULL;
        tree->head = tree->tail = tree->root = node;
 }
 
-void avl_insert_before(avl_tree_t * tree, avl_node_t * before,
-                                          avl_node_t * node)
+void avl_insert_before(avl_tree_t *tree, avl_node_t *before,
+                                          avl_node_t *node)
 {
        if(!before)
                return tree->tail ? avl_insert_after(tree, tree->tail, node) : avl_insert_top(tree, node);
@@ -515,7 +515,7 @@ void avl_insert_before(avl_tree_t * tree, avl_node_t * before,
        avl_rebalance(tree, before->parent);
 }
 
-void avl_insert_after(avl_tree_t * tree, avl_node_t * after, avl_node_t * node)
+void avl_insert_after(avl_tree_t *tree, avl_node_t *after, avl_node_t *node)
 {
        if(!after)
                return tree->head ? avl_insert_before(tree, tree->head,
@@ -540,7 +540,7 @@ void avl_insert_after(avl_tree_t * tree, avl_node_t * after, avl_node_t * node)
        avl_rebalance(tree, after->parent);
 }
 
-avl_node_t *avl_unlink(avl_tree_t * tree, void *data)
+avl_node_t *avl_unlink(avl_tree_t *tree, void *data)
 {
        avl_node_t *node;
 
@@ -552,7 +552,7 @@ avl_node_t *avl_unlink(avl_tree_t * tree, void *data)
        return node;
 }
 
-void avl_unlink_node(avl_tree_t * tree, avl_node_t * node)
+void avl_unlink_node(avl_tree_t *tree, avl_node_t *node)
 {
        avl_node_t *parent;
        avl_node_t **superparent;
@@ -621,13 +621,13 @@ void avl_unlink_node(avl_tree_t * tree, avl_node_t * node)
 #endif
 }
 
-void avl_delete_node(avl_tree_t * tree, avl_node_t * node)
+void avl_delete_node(avl_tree_t *tree, avl_node_t *node)
 {
        avl_unlink_node(tree, node);
        avl_free_node(tree, node);
 }
 
-void avl_delete(avl_tree_t * tree, void *data)
+void avl_delete(avl_tree_t *tree, void *data)
 {
        avl_node_t *node;
 
@@ -639,7 +639,7 @@ void avl_delete(avl_tree_t * tree, void *data)
 
 /* Fast tree cleanup */
 
-void avl_delete_tree(avl_tree_t * tree)
+void avl_delete_tree(avl_tree_t *tree)
 {
        avl_node_t *node, *next;
 
@@ -653,7 +653,7 @@ void avl_delete_tree(avl_tree_t * tree)
 
 /* Tree walking */
 
-void avl_foreach(avl_tree_t * tree, avl_action_t action)
+void avl_foreach(avl_tree_t *tree, avl_action_t action)
 {
        avl_node_t *node, *next;
 
@@ -663,7 +663,7 @@ 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(avl_tree_t *tree, avl_action_t action)
 {
        avl_node_t *node, *next;
 
@@ -676,12 +676,12 @@ 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(avl_tree_t *tree)
 {
        return AVL_NODE_COUNT(tree->root);
 }
 
-avl_node_t *avl_get_node(const avl_tree_t * tree, unsigned int index)
+avl_node_t *avl_get_node(const avl_tree_t *tree, unsigned int index)
 {
        avl_node_t *node;
        unsigned int c;
@@ -704,7 +704,7 @@ avl_node_t *avl_get_node(const avl_tree_t * tree, unsigned int index)
        return NULL;
 }
 
-unsigned int avl_index(const avl_node_t * node)
+unsigned int avl_index(const avl_node_t *node)
 {
        avl_node_t *next;
        unsigned int index;
@@ -721,7 +721,7 @@ 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(avl_tree_t *tree)
 {
        return AVL_NODE_DEPTH(tree->root);
 }