ICU: Update to version 70.1

1 files changed, 8 insertions, 4 deletions

diff --git a/thirdparty/icu4c/common/brkeng.h b/thirdparty/icu4c/common/brkeng.h
index 155433b89a..6843f1cc95 100644
--- a/thirdparty/icu4c/common/brkeng.h
+++ b/thirdparty/icu4c/common/brkeng.h
@@ -68,12 +68,14 @@ class LanguageBreakEngine : public UMemory {
   * @param startPos The start of the run within the supplied text.
   * @param endPos The end of the run within the supplied text.
   * @param foundBreaks A Vector of int32_t to receive the breaks.
+  * @param status Information on any errors encountered.
   * @return The number of breaks found.
   */
   virtual int32_t findBreaks( UText *text,
                               int32_t startPos,
                               int32_t endPos,
-                              UVector32 &foundBreaks ) const = 0;
+                              UVector32 &foundBreaks,
+                              UErrorCode &status) const = 0;
 
 };
 
@@ -174,7 +176,7 @@ class UnhandledEngine : public LanguageBreakEngine {
   * @return true if this engine handles the particular character and break
   * type.
   */
-  virtual UBool handles(UChar32 c) const;
+  virtual UBool handles(UChar32 c) const override;
 
  /**
   * <p>Find any breaks within a run in the supplied text.</p>
@@ -185,12 +187,14 @@ class UnhandledEngine : public LanguageBreakEngine {
   * @param startPos The start of the run within the supplied text.
   * @param endPos The end of the run within the supplied text.
   * @param foundBreaks An allocated C array of the breaks found, if any
+  * @param status Information on any errors encountered.
   * @return The number of breaks found.
   */
   virtual int32_t findBreaks( UText *text,
                               int32_t startPos,
                               int32_t endPos,
-                              UVector32 &foundBreaks ) const;
+                              UVector32 &foundBreaks,
+                              UErrorCode &status) const override;
 
  /**
   * <p>Tell the engine to handle a particular character and break type.</p>
@@ -243,7 +247,7 @@ class ICULanguageBreakFactory : public LanguageBreakFactory {
   * sought.
   * @return A LanguageBreakEngine with the desired characteristics, or 0.
   */
-  virtual const LanguageBreakEngine *getEngineFor(UChar32 c);
+  virtual const LanguageBreakEngine *getEngineFor(UChar32 c) override;
 
 protected:
  /**