* @section: section name
* @option: option name
* @value: value (option) or type (section)
+ * @result: store the updated element in this variable (optional)
*/
-extern int uci_set(struct uci_context *ctx, struct uci_package *p, char *section, char *option, char *value);
+extern int uci_set(struct uci_context *ctx, struct uci_package *p, char *section, char *option, char *value, struct uci_element **result);
/**
* uci_rename: Rename an element