Function _mi_os_zalloc

system/lib/mimalloc/src/os.c:468–471

}

void*  _mi_os_zalloc(size_t size, mi_memid_t* memid) {
  void* p = _mi_os_alloc(size,memid);
  return mi_os_ensure_zero(p, size, memid);
}

/* -----------------------------------------------------------
  OS aligned allocation with an offset. This is used