X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=uci.h;h=c5583ed0f798a081e964ba120760c59d179b36e2;hp=abba660826c33fd64acc3e46a2d6f5f1510dfd04;hb=3c7f3556b0039a19ddd3e263286085f6896da0eb;hpb=3b3c554567154ad984e4e1146a3ada6ff99925f4

diff --git a/uci.h b/uci.h
index abba660..c5583ed 100644
--- a/uci.h
+++ b/uci.h
@@ -252,6 +252,8 @@ extern int uci_list_configs(struct uci_context *ctx, char ***list);
  * 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);
 
@@ -269,8 +271,8 @@ extern int uci_set_confdir(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);