first add

intl/uconv/src/nsMappingCache.cpp

@@ -0,0 +1,61 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsMappingCache.h"
+
+typedef struct {
+  PRInt16 mask;
+  PRInt16 reserved;
+  PRUint32 data[1] ;
+} nsMappingCacheBase;
+
+typedef struct {
+  PRInt16 mask;
+  PRInt16 reserved;
+  PRUint32 data[64] ;
+} nsMappingCache64;
+
+typedef struct {
+  PRInt16 mask;
+  PRInt16 reserved;
+  PRUint32 data[128] ;
+} nsMappingCache128;
+
+typedef struct {
+  PRInt16 mask;
+  PRInt16 reserved;
+  PRUint32 data[256] ;
+} nsMappingCache256;
+
+typedef struct {
+  PRInt16 mask;
+  PRInt16 reserved;
+  PRUint32 data[512] ;
+} nsMappingCache512;
+
+nsresult nsMappingCache::CreateCache(nsMappingCacheType aType, nsIMappingCache* aResult)
+{
+  // to be implemented
+  return NS_OK;
+}
+
+nsresult nsMappingCache::DestroyCache(nsIMappingCache aCache)
+{
+  // to be implemented
+  return NS_OK;
+}

intl/uconv/src/nsMappingCache.h

@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+#ifndef nsMappingCache_h__
+#define nsMappingCache_h__
+
+
+#include "nsIMappingCache.h"
+#include "nsError.h"
+
+
+class nsMappingCache {
+public:
+  /**
+   * Create a Mapping Cache
+   */
+  static nsresult CreateCache(nsMappingCacheType aType, nsIMappingCache* aResult);
+
+  /**
+   * Destroy a Mapping Cache
+   */
+  static nsresult DestroyCache(nsIMappingCache aCache);
+};
+#endif /* nsMappingCache_h__ */