1 files changed, 63 insertions, 0 deletions
diff --git a/SrcShared/Palm/Platform/Incs/Core/System/Crc.h b/SrcShared/Palm/Platform/Incs/Core/System/Crc.h
new file mode 100644
index 0000000..bd7c3e5
--- /dev/null
+++ b/SrcShared/Palm/Platform/Incs/Core/System/Crc.h
@@ -0,0 +1,63 @@
+/******************************************************************************
+ *
+ * Copyright (c) 1995-1999 Palm Computing, Inc. or its subsidiaries.
+ * All rights reserved.
+ *
+ * File: Crc.h
+ *
+ * Description:
+ *		This is the header file for the CRC calculation routines for Pilot.
+ *
+ * History:
+ *		May 10, 1995	Created by Vitaly Kruglikov
+ *		05/10/95	vmk	Created by Vitaly Kruglikov.
+ *		09/10/99	kwk	Crc16CalcBlock takes a const void *.
+ *
+ *****************************************************************************/
+
+#ifndef __CRC_H__
+#define __CRC_H__
+
+
+// Include elementary types
+#include <PalmTypes.h>
+#include <CoreTraps.h>
+
+
+
+
+/********************************************************************
+ * CRC Calculation Routines
+ * These are define as external calls only under emulation mode or
+ *  under native mode from the module that actually installs the trap
+ *  vectors
+ ********************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+	
+
+//-------------------------------------------------------------------
+// API
+//-------------------------------------------------------------------
+
+
+// Crc16CalcBlock()
+//
+// Calculate the 16-bit CRC of a data block using the table lookup method.
+// 
+UInt16		Crc16CalcBlock(const void *bufP, UInt16 count, UInt16 crc)
+							SYS_TRAP(sysTrapCrc16CalcBlock);
+
+UInt16		Crc16CalcBigBlock(void *bufP, UInt32 count, UInt16 crc);
+
+
+#ifdef __cplusplus 
+}
+#endif
+
+
+
+#endif  // __CRC_H__