1 files changed, 54 insertions, 0 deletions
diff --git a/intl/uconv/ucvlatin/nsUnicodeToUTF16.h b/intl/uconv/ucvlatin/nsUnicodeToUTF16.h
new file mode 100644
index 000000000..b024a1b42
--- /dev/null
+++ b/intl/uconv/ucvlatin/nsUnicodeToUTF16.h
@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsUnicodeToUTF16_h_
+#define nsUnicodeToUTF16_h_
+
+#include "nsUCSupport.h"
+#include "mozilla/EndianUtils.h"
+
+class nsUnicodeToUTF16BE: public nsBasicEncoder
+{
+public:
+  nsUnicodeToUTF16BE() { mBOM = 0;}
+
+  //--------------------------------------------------------------------
+  // Interface nsIUnicodeEncoder [declaration]
+
+  NS_IMETHOD Convert(const char16_t* aSrc, int32_t* aSrcLength, 
+      char* aDest, int32_t* aDestLength);
+  MOZ_MUST_USE NS_IMETHOD GetMaxLength(const char16_t* aSrc,
+                                       int32_t aSrcLength,
+                                       int32_t* aDestLength);
+  NS_IMETHOD Finish(char* aDest, int32_t* aDestLength);
+  NS_IMETHOD Reset();
+  NS_IMETHOD SetOutputErrorBehavior(int32_t aBehavior, 
+      nsIUnicharEncoder* aEncoder, char16_t aChar);
+
+protected:
+  char16_t mBOM;
+  NS_IMETHOD CopyData(char* aDest, const char16_t* aSrc, int32_t aLen  );
+};
+
+class nsUnicodeToUTF16LE: public nsUnicodeToUTF16BE
+{
+public:
+  nsUnicodeToUTF16LE() { mBOM = 0;}
+
+protected:
+  NS_IMETHOD CopyData(char* aDest, const char16_t* aSrc, int32_t aLen  );
+};
+
+#if MOZ_LITTLE_ENDIAN
+class nsUnicodeToUTF16: public nsUnicodeToUTF16LE
+#else
+class nsUnicodeToUTF16: public nsUnicodeToUTF16BE
+#endif
+{
+public:
+  nsUnicodeToUTF16() { mBOM = 0xFEFF;}
+};
+
+#endif /* nsUnicodeToUTF16_h_ */