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-rw-r--r--thirdparty/icu4c/common/uresimp.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/thirdparty/icu4c/common/uresimp.h b/thirdparty/icu4c/common/uresimp.h
index 69d82566fe..f038dedace 100644
--- a/thirdparty/icu4c/common/uresimp.h
+++ b/thirdparty/icu4c/common/uresimp.h
@@ -270,11 +270,13 @@ ures_getByKeyWithFallback(const UResourceBundle *resB,
* function can perform fallback on the sub-resources of the table.
* @param resB a resource
* @param inKey a key associated with the requested resource
+ * @param len if not NULL, used to return the length of the string
* @param status: fills in the outgoing error code
* could be <TT>U_MISSING_RESOURCE_ERROR</TT> if the key is not found
* could be a non-failing error
* e.g.: <TT>U_USING_FALLBACK_WARNING</TT>,<TT>U_USING_DEFAULT_WARNING </TT>
- * @return a pointer to a UResourceBundle struct. If fill in param was NULL, caller must delete it
+ * @return returns a pointer to a zero-terminated UChar array which lives in a
+ * memory mapped/DLL file.
*/
U_CAPI const UChar* U_EXPORT2
ures_getStringByKeyWithFallback(const UResourceBundle *resB,