From 5f4ca38289d5117dba42f495518a04486fec799c Mon Sep 17 00:00:00 2001 From: Thomas Schmucker Date: Wed, 12 Aug 2020 17:40:21 +0200 Subject: Variable 'root' nach 'tree --- tree.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'tree.c') diff --git a/tree.c b/tree.c index 9dc9cb9..a52af3a 100644 --- a/tree.c +++ b/tree.c @@ -60,11 +60,11 @@ tree_insert(struct tree_node *tree, T key) } struct tree_node * -tree_insert_it(struct tree_node *root, T key) +tree_insert_it(struct tree_node *tree, T key) { struct tree_node *parent = NULL; - for ( struct tree_node *curr = root; curr != NULL; ) { + for ( struct tree_node *curr = tree; curr != NULL; ) { parent = curr; if ( key < curr->key ) { @@ -75,7 +75,7 @@ tree_insert_it(struct tree_node *root, T key) } else { /* key == current->key */ curr->count++; - return root; + return tree; } } @@ -89,7 +89,7 @@ tree_insert_it(struct tree_node *root, T key) new_node->right = NULL; if ( parent == NULL ) { - root = new_node; + tree = new_node; } else if ( key < parent->key ) { parent->left = new_node; @@ -102,7 +102,7 @@ tree_insert_it(struct tree_node *root, T key) ERROR("out of memory"); } - return root; + return tree; } static struct tree_node * -- cgit v1.3