IO_IGNORE_SHARE_ACCESS_CHECK

In my driver, I want to open some file without io manager or NTFS to check
the share access, because potentially the same file can be openned by
other application with read-share turned off. I noticed there is
IoCreateFileSpecifyDeviceObjectHint in XP to turn off share check using
IO_IGNORE_SHARE_ACCESS_CHECK. How can I do the similar thing in NT2k?

Thanks