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-rw-r--r--thirdparty/icu4c/common/unicode/idna.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/thirdparty/icu4c/common/unicode/idna.h b/thirdparty/icu4c/common/unicode/idna.h
index 1c57205bae..1e36fa771f 100644
--- a/thirdparty/icu4c/common/unicode/idna.h
+++ b/thirdparty/icu4c/common/unicode/idna.h
@@ -70,6 +70,7 @@ public:
* The worker functions use transitional processing, including deviation mappings,
* unless UIDNA_NONTRANSITIONAL_TO_ASCII or UIDNA_NONTRANSITIONAL_TO_UNICODE
* is used in which case the deviation characters are passed through without change.
+ * <b>Unicode 15.1 UTS #46 deprecated transitional processing.</b>
*
* Disallowed characters are mapped to U+FFFD.
*
@@ -82,6 +83,8 @@ public:
* letters, digits, hyphen (LDH) and dot/full stop are disallowed and mapped to U+FFFD.
*
* @param options Bit set to modify the processing and error checking.
+ * These should include UIDNA_DEFAULT, or
+ * UIDNA_NONTRANSITIONAL_TO_ASCII | UIDNA_NONTRANSITIONAL_TO_UNICODE.
* See option bit set values in uidna.h.
* @param errorCode Standard ICU error code. Its input value must
* pass the U_SUCCESS() test, or else the function returns