IopSetTypeSpecificFoExtension

NTSTATUS __stdcall IopSetTypeSpecificFoExtension(
        _IOP_FILE_OBJECT_EXTENSION *FileObjectExtension,
        _FILE_OBJECT_EXTENSION_TYPE Type,
        PVOID TypeSpecificExt){
  if( (unsigned int)Type > FoExtTypeMemoryPartitionInfo )
    return -1073741811;
  else
    return _InterlockedCompareExchange64(
             (volatile signed __int64 *)&FileObjectExtension->FoExtPerTypeExtension[Type],
             (signed __int64)TypeSpecificExt,
             0i64) != 0 ? 0xC0000001 : 0;
}

Referenced by: