63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
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/* **********************************************************
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* Copyright 2008 - 2009 VMware, Inc. All rights reserved.
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* **********************************************************/
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/*
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* @VMKAPIMOD_LICENSE@
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*/
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/*
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***********************************************************************
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* Utilities */ /**
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*
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* \defgroup Util Utilities
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*
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* @{
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***********************************************************************
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*/
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#ifndef _VMKAPI_UTIL_H_
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#define _VMKAPI_UTIL_H_
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/** \cond never */
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#ifndef VMK_HEADER_INCLUDED_FROM_VMKAPI_H
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#error This vmkapi file should never be included directly but only via vmkapi.h
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#endif
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/** \endcond never */
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/*
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***********************************************************************
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* VMK_STRINGIFY -- */ /**
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*
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* \ingroup Util
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* \brief Turn a preprocessor variable into a string
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*
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* \param[in] v A preprocessor variable to be converted to a
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* string.
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*
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***********************************************************************
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*/
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/** \cond never */
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#define __VMK_STRINGIFY(v) #v
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/** \endcond never */
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#define VMK_STRINGIFY(v) __VMK_STRINGIFY(v)
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/*
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***********************************************************************
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* VMK_UTIL_ROUNDUP -- */ /**
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*
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* \ingroup Util
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* \brief Round up a value X to the next multiple of Y.
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*
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* \param[in] x Value to round up.
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* \param[in] y Value to round up to the next multiple of.
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*
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* \returns Rounded up value.
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*
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***********************************************************************
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*/
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#define VMK_UTIL_ROUNDUP(x, y) ((((x)+(y)-1) / (y)) * (y))
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#endif /* _VMKAPI_UTIL_H_ */
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/** @} */
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