/**
* json_node_unref:
* @node: (transfer full): a #JsonNode
*
* Decrement the reference count of @node. If it reaches zero, the node is
* freed.
*
* Since: 1.2
*/
void
json_node_unref (JsonNode *node)
{
g_return_if_fail (JSON_NODE_IS_VALID (node));
if (g_atomic_int_dec_and_test (&node->ref_count))
{
json_node_unset (node);
if (node->allocated)
g_slice_free (JsonNode, node);
}
}
/**
* json_node_init:
* @node: the #JsonNode to initialize
* @type: the type of JSON node to initialize @node to
*
* Initializes a @node to a specific @type.
*
* If the node has already been initialized once, it will be reset to
* the given type, and any data contained will be cleared.
*
* Return value: (transfer none): the initialized #JsonNode
*
* Since: 0.16
*/
JsonNode *
json_node_init (JsonNode *node,
JsonNodeType type)
{
g_return_val_if_fail (type >= JSON_NODE_OBJECT &&
type <= JSON_NODE_NULL, NULL);
json_node_unset (node);
node->type = type;
return node;
}
/**
* json_node_free:
* @node: a #JsonNode
*
* Frees the resources allocated by @node.
*/
void
json_node_free (JsonNode *node)
{
g_return_if_fail (node == NULL || JSON_NODE_IS_VALID (node));
g_return_if_fail (node == NULL || node->allocated);
if (G_LIKELY (node))
{
if (node->ref_count > 1)
g_warning ("Freeing a JsonNode %p owned by other code.", node);
json_node_unset (node);
g_slice_free (JsonNode, node);
}
}
