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Change scope of *closest variable

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This commit is contained in:
thorkill 2016-05-23 21:19:52 +02:00
parent f922b1c1e1
commit 06350df9ee
1 changed files with 3 additions and 2 deletions
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5
src/splay_tree.c
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@ -374,7 +374,7 @@ splay_node_t *splay_search_closest_greater_node(splay_tree_t *tree, const void *
/* Insertion and deletion */ /* Insertion and deletion */
splay_node_t *splay_insert(splay_tree_t *tree, void *data) { splay_node_t *splay_insert(splay_tree_t *tree, void *data) {
splay_node_t *closest, *new; splay_node_t *new;
int result; int result;
if(!tree->root) { if(!tree->root) {
@ -382,6 +382,7 @@ splay_node_t *splay_insert(splay_tree_t *tree, void *data) {
new->data = data; new->data = data;
splay_insert_top(tree, new); splay_insert_top(tree, new);
} else { } else {
splay_node_t *closest;
closest = splay_search_closest_node(tree, data, &result); closest = splay_search_closest_node(tree, data, &result);
if(!result) if(!result)
@ -400,7 +401,6 @@ splay_node_t *splay_insert(splay_tree_t *tree, void *data) {
} }
splay_node_t *splay_insert_node(splay_tree_t *tree, splay_node_t *node) { splay_node_t *splay_insert_node(splay_tree_t *tree, splay_node_t *node) {
splay_node_t *closest;
int result; int result;
node->left = node->right = node->parent = node->next = node->prev = NULL; node->left = node->right = node->parent = node->next = node->prev = NULL;
@ -408,6 +408,7 @@ splay_node_t *splay_insert_node(splay_tree_t *tree, splay_node_t *node) {
if(!tree->root) if(!tree->root)
splay_insert_top(tree, node); splay_insert_top(tree, node);
else { else {
splay_node_t *closest;
closest = splay_search_closest_node(tree, node->data, &result); closest = splay_search_closest_node(tree, node->data, &result);
if(!result) if(!result)