Check in the pristine copy of ICU 4.6...

icu46/source/test/intltest/winutil.cpp

+/*
+********************************************************************************
+*   Copyright (C) 2005-2009, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+********************************************************************************
+*
+* File WINUTIL.CPP
+*
+********************************************************************************
+*/
+
+#include "unicode/utypes.h"
+
+#ifdef U_WINDOWS
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "winutil.h"
+#include "locmap.h"
+#include "unicode/uloc.h"
+
+#   define WIN32_LEAN_AND_MEAN
+#   define VC_EXTRALEAN
+#   define NOUSER
+#   define NOSERVICE
+#   define NOIME
+#   define NOMCX
+#   include <windows.h>
+#   include <stdio.h>
+#   include <string.h>
+
+static Win32Utilities::LCIDRecord *lcidRecords = NULL;
+static int32_t lcidCount  = 0;
+static int32_t lcidMax = 0;
+
+BOOL CALLBACK EnumLocalesProc(LPSTR lpLocaleString)
+{
+    const char* localeID = NULL;
+    UErrorCode status = U_ZERO_ERROR;
+
+    if (lcidCount >= lcidMax) {
+        Win32Utilities::LCIDRecord *newRecords = new Win32Utilities::LCIDRecord[lcidMax + 32];
+
+        for (int i = 0; i < lcidMax; i += 1) {
+            newRecords[i] = lcidRecords[i];
+        }
+
+        delete[] lcidRecords;
+        lcidRecords = newRecords;
+        lcidMax += 32;
+    }
+
+    sscanf(lpLocaleString, "%8x", &lcidRecords[lcidCount].lcid);
+
+    localeID = uprv_convertToPosix(lcidRecords[lcidCount].lcid, &status);
+
+    lcidRecords[lcidCount].localeID = new char[strlen(localeID)];
+
+    strcpy(lcidRecords[lcidCount].localeID, localeID);
+
+    lcidCount += 1;
+
+    return TRUE;
+}
+
+Win32Utilities::LCIDRecord *Win32Utilities::getLocales(int32_t &localeCount)
+{
+    LCIDRecord *result;
+
+    EnumSystemLocalesA(EnumLocalesProc, LCID_INSTALLED);
+
+    localeCount = lcidCount;
+    result      = lcidRecords;
+
+    lcidCount = lcidMax = 0;
+    lcidRecords = NULL;
+
+    return result;
+}
+
+void Win32Utilities::freeLocales(LCIDRecord *records)
+{
+    for (int i = 0; i < lcidCount; i++) {
+        delete lcidRecords[i].localeID;
+    }
+    delete[] records;
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+#endif /* #ifdef U_WINDOWS */