1 files changed, 66 insertions, 0 deletions
diff --git a/sal/inc/rtl/crc.h b/sal/inc/rtl/crc.h
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+++ b/sal/inc/rtl/crc.h
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _RTL_CRC_H_
+#define _RTL_CRC_H_ "$Revision: 1.4 $"
+
+#include <sal/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*========================================================================
+ *
+ * rtl_crc32 interface.
+ *
+ *======================================================================*/
+/** Evaluate CRC32 over given data.
+    @descr This function evaluates the CRC polynomial 0xEDB88320.
+
+    @param  Crc    [in] CRC32 over previous data or zero.
+    @param  Data   [in] data buffer.
+    @param  DatLen [in] data buffer length.
+    @return new CRC32 value.
+ */
+sal_uInt32 SAL_CALL rtl_crc32 (
+    sal_uInt32  Crc,
+    const void *Data, sal_uInt32 DatLen
+) SAL_THROW_EXTERN_C();
+
+/*========================================================================
+ *
+ * The End.
+ *
+ *======================================================================*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RTL_CRC_H_ */
+