--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/internal/mozilla/nsStringAPI.d	Fri Jan 02 17:45:10 2009 -0800
@@ -0,0 +1,191 @@
+module dwt.internal.mozilla.nsStringAPI;
+
+import Utf = tango.text.convert.Utf;
+import dwt.internal.mozilla.Common;
+
+extern (System):
+
+/******************************************************************************
+
+******************************************************************************/
+
+enum
+{
+    NS_STRING_CONTAINER_INIT_DEPEND = 2,
+    NS_STRING_CONTAINER_INIT_ADOPT = 4,
+    NS_STRING_CONTAINER_INIT_SUBSTRING = 8,
+}
+
+nsresult    NS_StringContainerInit ( nsStringContainer *aContainer );
+nsresult    NS_StringContainerInit2( nsStringContainer *aContainer, PRUnichar *aData, PRUint32                                      aDataLength, PRUint32 aFlags );
+void        NS_StringContainerFinish(nsStringContainer *aContainer);
+PRUint32    NS_StringGetData(nsAString *aStr, PRUnichar **aData, PRBool *aTerminated);
+PRUint32    NS_StringGetMutableData(nsAString *aStr, PRUint32 aDataLength, PRUnichar **aData);
+PRUnichar * NS_StringCloneData(nsAString *aStr);
+nsresult    NS_StringSetData(nsAString *aStr, PRUnichar *aData, PRUint32 aDataLength);
+nsresult    NS_StringSetDataRange( nsAString *aStr, PRUint32 aCutOffset, PRUint32 aCutLength,                                     PRUnichar *aData, PRUint32 aDataLength );
+nsresult    NS_StringCopy(nsAString *aDestStr, nsAString *aSrcStr);
+
+/******************************************************************************
+
+******************************************************************************/
+
+enum
+{
+    NS_CSTRING_CONTAINER_INIT_DEPEND = 2,
+    NS_CSTRING_CONTAINER_INIT_ADOPT = 4,
+    NS_CSTRING_CONTAINER_INIT_SUBSTRING = 8,
+}
+
+nsresult    NS_CStringContainerInit( nsCStringContainer *aContainer );
+nsresult    NS_CStringContainerInit2( nsCStringContainer *aContainer, char *aData, PRUint32                                          aDataLength, PRUint32 aFlags );
+void        NS_CStringContainerFinish( nsCStringContainer *aContainer );
+PRUint32    NS_CStringGetData( nsACString *aStr, char **aData, PRBool *aTerminated );
+PRUint32    NS_CStringGetMutableData( nsACString *aStr, PRUint32 aDataLength, char **aData );
+char *      NS_CStringCloneData( nsACString *aStr);
+nsresult    NS_CStringSetData( nsACString *aStr, char *aData, PRUint32 aDataLength );
+nsresult    NS_CStringSetDataRange( nsACString *aStr, PRUint32 aCutOffset, 
+                                    PRUint32 aCutLength, char *aData, PRUint32 aDataLength );
+nsresult    NS_CStringCopy( nsACString *aDestStr, nsACString *aSrcStr );
+
+/******************************************************************************
+
+******************************************************************************/
+
+enum nsCStringEncoding
+{
+    NS_CSTRING_ENCODING_ASCII,
+    NS_CSTRING_ENCODING_UTF8,
+    NS_CSTRING_ENCODING_NATIVE_FILESYSTEM,
+}
+
+nsresult    NS_CStringToUTF16( nsACString *aSource, int aSrcEncoding, nsAString *aDest );
+nsresult    NS_UTF16ToCString( nsAString *aSource, int aDestEncoding, nsACString *aDest );
+
+/******************************************************************************
+
+******************************************************************************/
+
+alias nsAString nsAString_external;
+alias nsACString nsACString_external;
+
+//alias nsAString nsEmbedString;
+//alias nsACString nsEmbedCString;
+
+struct nsAString
+{
+
+    static nsAString opCall(wchar[] s)
+    {
+        nsAString result;
+        NS_StringSetData(&result, cast(PRUnichar*)s, uint.max);
+        return result;
+    }
+
+    static wchar[] toString16( nsAString* str )
+    {
+        wchar* buffer = null;
+		PRBool terminated;
+		uint len = NS_StringGetData(str, &buffer, &terminated);
+		return buffer[0 .. len].dup;
+    }
+    
+    static char[] toString( nsAString* str )
+    {
+        return Utf.toString( nsAString.toString16( str ) );
+    }
+
+  private:
+    void *v;
+}
+
+struct nsACString
+{
+/+
+  static nsACString opCall(char[] s)
+  {
+    nsACString result;
+    NS_CStringSetData(&result, cast(char*)s, uint.max);
+    return result;
+  }
++/
+  private:
+    void *v;
+}
+
+/******************************************************************************
+
+******************************************************************************/
+
+struct nsStringContainer// : public nsAString
+{
+private:
+	void* v;
+	void* d1;
+	uint  d2;
+	void* d3;
+}
+
+struct nsCStringContainer// : public nsACString
+{
+private:
+	void* v;
+	void* d1;
+	uint  d2;
+	void* d3;
+}
+
+/******************************************************************************
+
+******************************************************************************/
+
+// import mozilla.xpcom.nsDebug;
+
+alias nsString_external     nsString;
+alias nsCString_external    nsCString;
+alias nsDependentString_external nsDependentString;
+alias nsDependentCString_external nsDependentCString;
+alias NS_ConvertASCIItoUTF16_external NS_ConvertASCIItoUTF16;
+alias NS_ConvertUTF8toUTF16_external NS_ConvertUTF8toUTF16;
+alias NS_ConvertUTF16toUTF8_external NS_ConvertUTF16toUTF8;
+alias NS_LossyConvertUTF16toASCII_external NS_LossyConvertUTF16toASCII;
+alias nsGetterCopies_external nsGetterCopies;
+alias nsCGetterCopies_external nsCGetterCopies;
+alias nsDependentSubstring_external nsDependentSubstring;
+alias nsDependentCSubstring_external nsDependentCSubstring;
+
+struct nsString_external{}
+struct nsCString_external{}
+struct nsDependentString_external{}
+struct nsDependentCString_external{}
+struct NS_ConvertASCIItoUTF16_external{}
+struct NS_ConvertUTF8toUTF16_external{}
+struct NS_ConvertUTF16toUTF8_external{}
+struct NS_LossyConvertUTF16toASCII_external{}
+
+/******************************************************************************
+
+******************************************************************************/
+
+struct nsGetterCopies_external
+{
+  private:
+	alias PRUnichar char_type;
+    nsString_external *mString;
+    char_type *mData;
+}
+
+struct nsCGetterCopies_external
+{
+  private:
+	alias char char_type;
+    nsCString_external *mString;
+    char_type *mData;
+}
+
+/******************************************************************************
+
+******************************************************************************/
+
+struct nsDependentSubstring_external{}
+struct nsDependentCSubstring_external{}