Function mi_mem_is_zero

3rd/mimalloc-2.0.9/include/mimalloc-internal.h:287–292

Is memory zero initialized?

// Is memory zero initialized?
static inline bool mi_mem_is_zero(void* p, size_t size) {
  for (size_t i = 0; i < size; i++) {
    if (((uint8_t*)p)[i] != 0) return false;
  }
  return true;
}


// Align a byte size to a size in _machine words_,