ICU 56 update step 1

source/i18n/currpinf.cpp

 /*
  *******************************************************************************
- * Copyright (C) 2009-2011, International Business Machines Corporation and
+ * Copyright (C) 2009-2014, International Business Machines Corporation and
  * others. All Rights Reserved.
  *******************************************************************************
  */
 
 #include "unicode/currpinf.h"
 
 #if !UCONFIG_NO_FORMATTING
 
 //#define CURRENCY_PLURAL_INFO_DEBUG 1
 
@@ skipping 317 matching lines @@
 }
 
 
 
 void
 CurrencyPluralInfo::deleteHash(Hashtable* hTable) 
 {
     if ( hTable == NULL ) {
         return;
     }
-    int32_t pos = -1;
+    int32_t pos = UHASH_FIRST;
     const UHashElement* element = NULL;
     while ( (element = hTable->nextElement(pos)) != NULL ) {
         const UHashTok valueTok = element->value;
         const UnicodeString* value = (UnicodeString*)valueTok.pointer;
         delete value;
     }
     delete hTable;
     hTable = NULL;
 }
 
@@ skipping 17 matching lines @@
 }
 
 
 void
 CurrencyPluralInfo::copyHash(const Hashtable* source,
                            Hashtable* target,
                            UErrorCode& status) {
     if ( U_FAILURE(status) ) {
         return;
     }
-    int32_t pos = -1;
+    int32_t pos = UHASH_FIRST;
     const UHashElement* element = NULL;
     if ( source ) {
         while ( (element = source->nextElement(pos)) != NULL ) {
             const UHashTok keyTok = element->key;
             const UnicodeString* key = (UnicodeString*)keyTok.pointer;
             const UHashTok valueTok = element->value;
             const UnicodeString* value = (UnicodeString*)valueTok.pointer;
             UnicodeString* copy = new UnicodeString(*value);
             target->put(UnicodeString(*key), copy, status);
             if ( U_FAILURE(status) ) {
                 return;
             }
         }
     }
 }
 
 
 U_NAMESPACE_END
 
 #endif