* uci_set_savedir: override the default delta save directory
* @ctx: uci context
* @dir: directory name
+ *
+ * This will also try adding the specified dir to the end of delta pathes.
*/
extern int uci_set_savedir(struct uci_context *ctx, const char *dir);
*
* This function allows you to add directories, which contain 'overlays'
* for the active config, that will never be committed.
- * Caller of this API should ensure that no duplicate entries (including the
- * default search path, e.g. `UCI_SAVEDIR') should be added.
+ *
+ * Adding a duplicate directory will cause UCI_ERR_DUPLICATE be returned.
*/
extern int uci_add_delta_path(struct uci_context *ctx, const char *dir);