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/***********************************************************************
* *
* Copyright (c) David L. Mills 1999-2000 *
* *
* Permission to use, copy, modify, and distribute this software and *
* its documentation for any purpose and with or without fee is hereby *
* granted, provided that the above copyright notice appears in all *
* copies and that both the copyright notice and this permission *
* notice appear in supporting documentation, and that the name *
* University of Delaware not be used in advertising or publicity *
* pertaining to distribution of the software without specific, *
* written prior permission. The University of Delaware makes no *
* representations about the suitability this software for any *
* purpose. It is provided "as is" without express or implied *
* warranty. *
* *
***********************************************************************
* *
* This header file complies with "Pulse-Per-Second API for UNIX-like *
* Operating Systems, Version 1.0", rfc2783. Credit is due Jeff Mogul *
* and Marc Brett, from whom much of this code was shamelessly stolen. *
* *
* This modified timepps.h can be used to provide a PPSAPI interface *
* to a machine running Windows with a suitably modified *
* serialpps.sys being used in place of serial.sys. It can *
* be extended to support a modified parallel port driver once *
* available. *
* *
* This Windows version was derived by Dave Hart *
* <davehart@davehart.com> from Mills' timepps-Solaris.h *
* *
***********************************************************************
* *
* Some of this include file *
* Copyright (c) 1999 by Ulrich Windl, *
* based on code by Reg Clemens <reg@dwf.com> *
* based on code by Poul-Henning Kamp <phk@FreeBSD.org> *
* *
***********************************************************************
* *
* "THE BEER-WARE LICENSE" (Revision 42): *
* <phk@FreeBSD.org> wrote this file. As long as you retain this *
* notice you can do whatever you want with this stuff. If we meet some*
* day, and you think this stuff is worth it, you can buy me a beer *
* in return. Poul-Henning Kamp *
* *
**********************************************************************/
timepps.h implements IETF RFC "Pulse-Per-Second API for UNIX-like
Operating Systems, Version 1.0" for Microsoft Windows.
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