ICU 56 update step 1

source/i18n/rbt_data.cpp

 /*
 **********************************************************************
 *   Copyright (C) 1999-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 **********************************************************************
 *   Date        Name        Description
 *   11/17/99    aliu        Creation.
 **********************************************************************
 */
 
@@ skipping 24 matching lines @@
 
 TransliterationRuleData::TransliterationRuleData(const TransliterationRuleData& other) :
     UMemory(other), ruleSet(other.ruleSet),
     variablesAreOwned(TRUE),
     variablesBase(other.variablesBase),
     variablesLength(other.variablesLength)
 {
     UErrorCode status = U_ZERO_ERROR;
     int32_t i = 0;
     variableNames.setValueDeleter(uprv_deleteUObject);
-    int32_t pos = -1;
+    int32_t pos = UHASH_FIRST;
     const UHashElement *e;
     while ((e = other.variableNames.nextElement(pos)) != 0) {
         UnicodeString* value =
             new UnicodeString(*(const UnicodeString*)e->value.pointer);
         // Exit out if value could not be created.
         if (value == NULL) {
                 return;
         }
         variableNames.put(*(UnicodeString*)e->key.pointer, value, status);
     }
@@ skipping 52 matching lines @@
 UnicodeReplacer*
 TransliterationRuleData::lookupReplacer(UChar32 standIn) const {
     UnicodeFunctor *f = lookup(standIn);
     return (f != 0) ? f->toReplacer() : 0;
 }
 
 
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_TRANSLITERATION */