update for HEAD-2002110701

[reactos.git] / include / ddk / iotypes.h

diff --git a/include/ddk/iotypes.h b/include/ddk/iotypes.h
index d04fd7f..3d6b27a 100644 (file)
--- a/include/ddk/iotypes.h
+++ b/include/ddk/iotypes.h
@@ -432,6 +432,14 @@ typedef struct __attribute__((packed)) _IO_STACK_LOCATION
          struct _SCSI_REQUEST_BLOCK *Srb;
        } Scsi;
 
+         //byte range file locking
+         struct 
+       {
+      PLARGE_INTEGER Length;
+      ULONG Key;
+      LARGE_INTEGER ByteOffset;
+    } LockControl;
+
       /* Paramters for other calls */
       struct
        {