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#ifndef __PCIVME_FIFO_H__
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#define __PCIVME_FIFO_H__
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//-------------------------------------------------------------------------
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// WINNT driver for PCIVME interface from ARW Elektronik, Germany ---------
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// header for functions for a fast fifo (first in first out) implementation
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//
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// (c) 1999-2004 ARW Elektronik
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//
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// this source code is published under GPL (Open Source). You can use, redistrubute and 
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// modify it unless this header   is not modified or deleted. No warranty is given that 
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// this software will work like expected.
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// This product is not authorized for use as critical component in life support systems
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// wihout the express written approval of ARW Elektronik Germany.
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//
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// Please announce changes and hints to ARW Elektronik
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//
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// $Log: pcivme_fifo.h,v $
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// Revision 1.3  2004/07/24 07:07:26  klaus
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// Update copyright to 2004
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//
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// Revision 1.2  2003/11/15 19:12:50  klaus
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// Update copyright to 2003
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//
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// Revision 1.1.1.1  2003/11/14 23:16:33  klaus
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// First put into repository
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//
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// Revision 1.3  2002/10/27 16:17:48  klaus
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// Typing bug fixed caused at log addition
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//
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// Revision 1.2  2002/10/27 16:11:02  klaus
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// Added CVS log into header
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//
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// what                                            who          when
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// started                                         AR           06.10.99
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//
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NTSTATUS InitializeFIFO(USHORT CountOfElements, PVOID *pHandle);
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int              PushElement(PVOID Handle, UCHAR bElement);
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int              PullElement(PVOID Handle, UCHAR *pbElement);
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int              NumberOfElements(PVOID Handle);
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BOOLEAN  CheckAndClearOverflow(PVOID Handle);
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void     DestroyFIFO(PVOID Handle);
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#endif // __PCIVME_FIFO_H__