Function IoVolumeDeviceNameToGuidPath
pub unsafe extern "system" fn IoVolumeDeviceNameToGuidPath(
volumedevicename: *const UNICODE_STRING,
guidpath: *mut UNICODE_STRING,
) -> NTSTATUS
pub unsafe extern "system" fn IoVolumeDeviceNameToGuidPath(
volumedevicename: *const UNICODE_STRING,
guidpath: *mut UNICODE_STRING,
) -> NTSTATUS