84     inline T RoundUp(T x, u32 base)  in RoundUp()  argument
86         return static_cast<T>( (x + (base - 1)) & ~(base - 1) );  in RoundUp()
90     inline void* RoundUp(void* x, u32 base)  in RoundUp()  argument
92         return reinterpret_cast<void*>( RoundUp(reinterpret_cast<uptr>(x), base) );  in RoundUp()
96     inline const void* RoundUp(const void* x, u32 base)  in RoundUp()  argument
98         return reinterpret_cast<const void*>( RoundUp(reinterpret_cast<uptr>(x), base) );  in RoundUp()
102     inline T RoundDown(T x, u32 base)  in RoundDown()  argument
104         return static_cast<T>( x & ~(base - 1) );  in RoundDown()
108     inline void* RoundDown(void* x, u32 base)  in RoundDown()  argument
110         return reinterpret_cast<void*>( RoundDown(reinterpret_cast<uptr>(x), base) );  in RoundDown()
114     inline const void* RoundDown(const void* x, u32 base)  in RoundDown()  argument
116         return reinterpret_cast<const void*>( RoundDown(reinterpret_cast<uptr>(x), base) );  in RoundDown()