X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=err.h;h=9dd5a59ff083ee0570c518940549f2f90aad2247;hp=cf428563e960def9a98c2109b67e3e8f93955452;hb=8a57a274ffb49afe113ad86de9632db927326778;hpb=23a794e9c2e3bf39550e46c0bafe544cf6c617e8

diff --git a/err.h b/err.h
index cf42856..9dd5a59 100644
--- a/err.h
+++ b/err.h
@@ -36,7 +36,8 @@
  *
  * NB: this does not handle recursion at all. Calling externally visible
  * functions from other uci functions is only allowed at the end of the
- * calling function.
+ * calling function, or by wrapping the function call in UCI_TRAP_SAVE
+ * and UCI_TRAP_RESTORE.
  */
 #define UCI_HANDLE_ERR(ctx) do {	\
 	int __val;			\