C99 extravaganza.

[meshlink] / src / splay_tree.c

diff --git a/src/splay_tree.c b/src/splay_tree.c
index 135ba06b492ea6e1928af830ea0efbdbc0e11409..a1dd4a1f9a71d363018ac13740cbd63081adf762 100644 (file)
--- a/src/splay_tree.c
+++ b/src/splay_tree.c
@@ -530,9 +530,7 @@ void splay_delete(splay_tree_t *tree, void *data) {
 /* Fast tree cleanup */
 
 void splay_delete_tree(splay_tree_t *tree) {
-       splay_node_t *node, *next;
-
-       for(node = tree->head; node; node = next) {
+       for(splay_node_t *node = tree->head, *next; node; node = next) {
                next = node->next;
                splay_free_node(tree, node);
        }
@@ -543,18 +541,14 @@ void splay_delete_tree(splay_tree_t *tree) {
 /* Tree walking */
 
 void splay_foreach(const splay_tree_t *tree, splay_action_t action) {
-       splay_node_t *node, *next;
-
-       for(node = tree->head; node; node = next) {
+       for(splay_node_t *node = tree->head, *next; node; node = next) {
                next = node->next;
                action(node->data);
        }
 }
 
 void splay_foreach_node(const splay_tree_t *tree, splay_action_t action) {
-       splay_node_t *node, *next;
-
-       for(node = tree->head; node; node = next) {
+       for(splay_node_t *node = tree->head, *next; node; node = next) {
                next = node->next;
                action(node);
        }