Function _mi_align_up

system/lib/mimalloc/include/mimalloc/internal.h:455–464

Align upwards

// Align upwards
static inline uintptr_t _mi_align_up(uintptr_t sz, size_t alignment) {
  mi_assert_internal(alignment != 0);
  uintptr_t mask = alignment - 1;
  if ((alignment & mask) == 0) {  // power of two?
    return ((sz + mask) & ~mask);
  }
  else {
    return (((sz + mask)/alignment)*alignment);
  }
}

// Align a pointer upwards
static inline void* _mi_align_up_ptr(const void* p, size_t alignment) {