diff options
Diffstat (limited to 'libcnary')
| -rw-r--r-- | libcnary/node.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libcnary/node.c b/libcnary/node.c index 1f9f669..264c78e 100644 --- a/libcnary/node.c +++ b/libcnary/node.c @@ -104,7 +104,7 @@ int node_detach(node_t* parent, node_t* child) { int node_insert(node_t* parent, unsigned int index, node_t* child) { - if (!parent || !child) return; + if (!parent || !child) return -1; child->isLeaf = TRUE; child->isRoot = FALSE; child->parent = parent; @@ -209,7 +209,7 @@ int node_child_position(struct node_t* parent, node_t* child) node_t* node_copy_deep(node_t* node, copy_func_t copy_func) { if (!node) return NULL; - void *data; + void *data = NULL; if (copy_func) { data = copy_func(node->data); } |