Aren/toaruos
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[tree] Fix branch removal

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This commit is contained in:
Kevin Lange 2011-11-29 07:01:36 -06:00
parent 63ae277053
commit 9bd14b5a24
1 changed files with 2 additions and 1 deletions
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3
kernel/core/tree.c
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@ -85,9 +85,10 @@ tree_node_t * tree_find_parent(tree_t * tree, tree_node_t * node) {
size_t tree_count_children(tree_node_t * node) {
if (!node) return 0;
if (!node->children) return 0;
size_t out = node->children->length;
foreach(child, node->children) {
out += tree_count_children((tree_node_t *)node->value);
out += tree_count_children((tree_node_t *)child->value);
}
return out;
}