diff options
Diffstat (limited to 'libcnary/node.c')
| -rw-r--r-- | libcnary/node.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libcnary/node.c b/libcnary/node.c index 264c78e..0a8f414 100644 --- a/libcnary/node.c +++ b/libcnary/node.c @@ -95,11 +95,12 @@ int node_attach(node_t* parent, node_t* child) { } int node_detach(node_t* parent, node_t* child) { - if (!parent || !child) return 0; - if (node_list_remove(parent->children, child) == 0) { + if (!parent || !child) return -1; + int index = node_list_remove(parent->children, child); + if (index >= 0) { parent->count--; } - return 0; + return index; } int node_insert(node_t* parent, unsigned int index, node_t* child) |