ICU-59173.0.1.tar.gz

[apple/icu.git] / icuSources / common / bytestriebuilder.cpp

diff --git a/icuSources/common/bytestriebuilder.cpp b/icuSources/common/bytestriebuilder.cpp
index f252e2d41fe5d794502111606cf63523cde32fd5..581505e0092b15525bc1966b9cb3a039912e4b10 100644 (file)
--- a/icuSources/common/bytestriebuilder.cpp
+++ b/icuSources/common/bytestriebuilder.cpp
@@ -1,10 +1,12 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 *******************************************************************************
 *   Copyright (C) 2010-2012, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *******************************************************************************
 *   file name:  bytestriebuilder.cpp
-*   encoding:   US-ASCII
+*   encoding:   UTF-8
 *   tab size:   8 (not used)
 *   indentation:4
 *
@@ -35,7 +37,7 @@ class BytesTrieElement : public UMemory {
 public:
     // Use compiler's default constructor, initializes nothing.
 
-    void setTo(const StringPiece &s, int32_t val, CharString &strings, UErrorCode &errorCode);
+    void setTo(StringPiece s, int32_t val, CharString &strings, UErrorCode &errorCode);
 
     StringPiece getString(const CharString &strings) const {
         int32_t offset=stringOffset;
@@ -86,7 +88,7 @@ private:
 };
 
 void
-BytesTrieElement::setTo(const StringPiece &s, int32_t val,
+BytesTrieElement::setTo(StringPiece s, int32_t val,
                         CharString &strings, UErrorCode &errorCode) {
     if(U_FAILURE(errorCode)) {
         return;
@@ -143,7 +145,7 @@ BytesTrieBuilder::~BytesTrieBuilder() {
 }
 
 BytesTrieBuilder &
-BytesTrieBuilder::add(const StringPiece &s, int32_t value, UErrorCode &errorCode) {
+BytesTrieBuilder::add(StringPiece s, int32_t value, UErrorCode &errorCode) {
     if(U_FAILURE(errorCode)) {
         return *this;
     }
@@ -165,7 +167,7 @@ BytesTrieBuilder::add(const StringPiece &s, int32_t value, UErrorCode &errorCode
             return *this; // error instead of dereferencing null
         }
         if(elementsLength>0) {
-            uprv_memcpy(newElements, elements, elementsLength*sizeof(BytesTrieElement));
+            uprv_memcpy(newElements, elements, (size_t)elementsLength*sizeof(BytesTrieElement));
         }
         delete[] elements;
         elements=newElements;