1 files changed, 89 insertions, 0 deletions
diff --git a/src/ext/libcharsetdetect/mozilla/extensions/universalchardet/src/base/nsPkgInt.h b/src/ext/libcharsetdetect/mozilla/extensions/universalchardet/src/base/nsPkgInt.h
new file mode 100644
index 0000000..3caa912
--- /dev/null
+++ b/src/ext/libcharsetdetect/mozilla/extensions/universalchardet/src/base/nsPkgInt.h
@@ -0,0 +1,89 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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/MPL/
+ *
+ * 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.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsPkgInt_h__
+#define nsPkgInt_h__
+#include "nscore.h"
+
+typedef enum {
+  eIdxSft4bits  = 3,
+  eIdxSft8bits  = 2,
+  eIdxSft16bits = 1
+} nsIdxSft; 
+
+typedef enum {
+  eSftMsk4bits  = 7,
+  eSftMsk8bits  = 3,
+  eSftMsk16bits = 1
+} nsSftMsk; 
+
+typedef enum {
+  eBitSft4bits  = 2,
+  eBitSft8bits  = 3,
+  eBitSft16bits = 4
+} nsBitSft; 
+
+typedef enum {
+  eUnitMsk4bits  = 0x0000000FL,
+  eUnitMsk8bits  = 0x000000FFL,
+  eUnitMsk16bits = 0x0000FFFFL
+} nsUnitMsk; 
+
+typedef struct nsPkgInt {
+  nsIdxSft  idxsft;
+  nsSftMsk  sftmsk;
+  nsBitSft  bitsft;
+  nsUnitMsk unitmsk;
+  const PRUint32* const data;
+} nsPkgInt;
+
+
+#define PCK16BITS(a,b)            ((PRUint32)(((b) << 16) | (a)))
+
+#define PCK8BITS(a,b,c,d)         PCK16BITS( ((PRUint32)(((b) << 8) | (a))),  \
+                                             ((PRUint32)(((d) << 8) | (c))))
+
+#define PCK4BITS(a,b,c,d,e,f,g,h) PCK8BITS(  ((PRUint32)(((b) << 4) | (a))), \
+                                             ((PRUint32)(((d) << 4) | (c))), \
+                                             ((PRUint32)(((f) << 4) | (e))), \
+                                             ((PRUint32)(((h) << 4) | (g))) )
+
+#define GETFROMPCK(i, c) \
+ (((((c).data)[(i)>>(c).idxsft])>>(((i)&(c).sftmsk)<<(c).bitsft))&(c).unitmsk)
+
+#endif /* nsPkgInt_h__ */
+