#ifndef _PHNT_NTDEF_H
#ifndef _NTDEF_
#if defined(__INTELLISENSE__) || defined(DOXYGEN)
// ...
#else
#ifndef ROUND_TO_SIZE

#define ROUND_TO_SIZE(Size, Alignment) ((((ULONG_PTR)(Size)) + ((Alignment) - 1)) & ~(ULONG_PTR)((Alignment) - 1))

#endif
#endif
#endif
#endif
View code on GitHub