-/* Get the value of keys `key' and `key_value' and put them to
- `ret_key' and `ret_value'. Returns -1 if not found. */
-int config_node_get_keyvalue(CONFIG_NODE *node, const char *key, const char *value_key, char **ret_key, char **ret_value)
-{
- CONFIG_NODE *keynode, *valuenode;
- GSList *tmp;
-
- g_return_val_if_fail(node != NULL, -1);
- g_return_val_if_fail(key != NULL, -1);
- g_return_val_if_fail(value_key != NULL, -1);
- g_return_val_if_fail(ret_key != NULL, -1);
- g_return_val_if_fail(ret_value != NULL, -1);
-
- for (tmp = node->value; tmp != NULL; tmp = tmp->next) {
- node = tmp->data;
-
- if (node->type != NODE_TYPE_BLOCK)
- continue;
-
- keynode = config_node_find(node, key);
- if (keynode == NULL || keynode->type != NODE_TYPE_KEY)
- continue;
-
- valuenode = config_node_find(node, value_key);
-
- *ret_key = keynode->key;
- *ret_value = valuenode != NULL && valuenode->type == NODE_TYPE_KEY ?
- valuenode->value : NULL;
- return 0;
- }
-
- return -1;
-}
-
-/* Return all values from from the list `node' in a g_strsplit() array */