INTEGRATION: CWS i18n31 (1.1.2); FILE ADDED

2007/05/31 12:01:47 sb 1.1.2.1: #i76869# Added rtl_uString_iterateCodePoints.

1 files changed, 58 insertions, 0 deletions

diff --git a/sal/rtl/source/surrogates.h b/sal/rtl/source/surrogates.h
new file mode 100644
index 000000000000..4145fa40357f
--- /dev/null
+++ b/sal/rtl/source/surrogates.h
@@ -0,0 +1,58 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: surrogates.h,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2007-07-26 09:06:14 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2007 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_SAL_RTL_SOURCE_SURROGATES_H
+#define INCLUDED_SAL_RTL_SOURCE_SURROGATES_H
+
+#include "sal/config.h"
+
+#define SAL_RTL_FIRST_HIGH_SURROGATE 0xD800
+#define SAL_RTL_LAST_HIGH_SURROGATE 0xDBFF
+#define SAL_RTL_FIRST_LOW_SURROGATE 0xDC00
+#define SAL_RTL_LAST_LOW_SURROGATE 0xDFFF
+
+#define SAL_RTL_IS_HIGH_SURROGATE(utf16) \
+    ((utf16) >= SAL_RTL_FIRST_HIGH_SURROGATE && \
+     (utf16) <= SAL_RTL_LAST_HIGH_SURROGATE)
+
+#define SAL_RTL_IS_LOW_SURROGATE(utf16) \
+    ((utf16) >= SAL_RTL_FIRST_LOW_SURROGATE && \
+     (utf16) <= SAL_RTL_LAST_LOW_SURROGATE)
+
+#define SAL_RTL_COMBINE_SURROGATES(high, low) \
+    ((((high) - SAL_RTL_FIRST_HIGH_SURROGATE) << 10) + \
+     ((low) - SAL_RTL_FIRST_LOW_SURROGATE) + 0x10000)
+
+#endif