HostDrivers: scm --fix-header-guards. bugref:9344

git-svn-id: https://www.virtualbox.org/svn/vbox/trunk@76527 cfe28804-0f27-0410-a406-dd0f0b0b656f

37 files changed, 127 insertions, 7 deletions

diff --git a/src/VBox/HostDrivers/.scm-settings b/src/VBox/HostDrivers/.scm-settings
index 9ca792a3147..d213c82cc6a 100644
--- a/src/VBox/HostDrivers/.scm-settings
+++ b/src/VBox/HostDrivers/.scm-settings
@@ -43,8 +43,8 @@
 /VBoxUSB/os2/usbcalls.h:                        --external-copyright --no-convert-tabs
 
 # Trivial dual C and assembly include files which cannot have comments.
-/Support/win/import-template-kernel32.h: --no-update-copyright-year --no-update-license
-/Support/win/import-template-ntdll.h:    --no-update-copyright-year --no-update-license
+/Support/win/import-template-kernel32.h: --no-update-copyright-year --no-update-license --no-fix-header-guards
+/Support/win/import-template-ntdll.h:    --no-update-copyright-year --no-update-license --no-fix-header-guards
 
 # Ignore binary files
 --filter-out-files /Support/Certificates/*.taf
@@ -55,6 +55,6 @@
 /*/solaris/*.conf: --treat-as .sh
 --filter-out-files /VBoxNetAdp/solaris/hostname.vboxnet0
 --filter-out-files /VBoxNetFlt/win/nobj/VBoxNetFltNobj.rgs
-/VBoxNetFlt/win/nobj/VBoxNetFltNobjT.idl: --treat-as .h
+/VBoxNetFlt/win/nobj/VBoxNetFltNobjT.idl: --treat-as .h --no-fix-header-guards
 /Support/solaris/mod.sh: --no-convert-tabs
 /Support/linux/SUPDrv-linux.mod.c: --no-convert-tabs
diff --git a/src/VBox/HostDrivers/Support/SUPDrvIDC.h b/src/VBox/HostDrivers/Support/SUPDrvIDC.h
index 8e6e3a7042c..1dc466d293b 100644
--- a/src/VBox/HostDrivers/Support/SUPDrvIDC.h
+++ b/src/VBox/HostDrivers/Support/SUPDrvIDC.h
@@ -26,6 +26,9 @@
 
 #ifndef ___SUPDrvIDC_h___
 #define ___SUPDrvIDC_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/types.h>
 
diff --git a/src/VBox/HostDrivers/Support/SUPDrvIOC.h b/src/VBox/HostDrivers/Support/SUPDrvIOC.h
index d223b23c9b1..b5cb6ea0de2 100644
--- a/src/VBox/HostDrivers/Support/SUPDrvIOC.h
+++ b/src/VBox/HostDrivers/Support/SUPDrvIOC.h
@@ -26,6 +26,9 @@
 
 #ifndef ___SUPDrvIOC_h___
 #define ___SUPDrvIOC_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <iprt/types.h>
 #include <VBox/sup.h>
diff --git a/src/VBox/HostDrivers/Support/SUPDrvInternal.h b/src/VBox/HostDrivers/Support/SUPDrvInternal.h
index d5b68cf0452..2ae02531b2f 100644
--- a/src/VBox/HostDrivers/Support/SUPDrvInternal.h
+++ b/src/VBox/HostDrivers/Support/SUPDrvInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___SUPDrvInternal_h
 #define ___SUPDrvInternal_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 
 /*******************************************************************************
diff --git a/src/VBox/HostDrivers/Support/SUPLibInternal.h b/src/VBox/HostDrivers/Support/SUPLibInternal.h
index 238baa0f458..0171fc9d33d 100644
--- a/src/VBox/HostDrivers/Support/SUPLibInternal.h
+++ b/src/VBox/HostDrivers/Support/SUPLibInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___SUPLibInternal_h___
 #define ___SUPLibInternal_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/cdefs.h>
 #include <VBox/types.h>
diff --git a/src/VBox/HostDrivers/Support/SUPR0IdcClientInternal.h b/src/VBox/HostDrivers/Support/SUPR0IdcClientInternal.h
index c2a11e99378..852b46b8f04 100644
--- a/src/VBox/HostDrivers/Support/SUPR0IdcClientInternal.h
+++ b/src/VBox/HostDrivers/Support/SUPR0IdcClientInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___SUPR0IdcClientInternal_h__
 #define ___SUPR0IdcClientInternal_h__
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/types.h>
 #include <iprt/assert.h>
diff --git a/src/VBox/HostDrivers/Support/SUPSvcInternal.h b/src/VBox/HostDrivers/Support/SUPSvcInternal.h
index 576691db389..b243e1f9143 100644
--- a/src/VBox/HostDrivers/Support/SUPSvcInternal.h
+++ b/src/VBox/HostDrivers/Support/SUPSvcInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___SUPSvcInternal_h___
 #define ___SUPSvcInternal_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/cdefs.h>
 #include <VBox/types.h>
diff --git a/src/VBox/HostDrivers/Support/darwin/sys/dtrace_glue.h b/src/VBox/HostDrivers/Support/darwin/sys/dtrace_glue.h
index e286e5eb068..aa640261d53 100644
--- a/src/VBox/HostDrivers/Support/darwin/sys/dtrace_glue.h
+++ b/src/VBox/HostDrivers/Support/darwin/sys/dtrace_glue.h
@@ -24,9 +24,16 @@
  * terms and conditions of either the GPL or the CDDL or both.
  */
 
+#ifndef VBOX_INCLUDED_darwin_sys_dtrace_glue_h
+#define VBOX_INCLUDED_darwin_sys_dtrace_glue_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
 #define _KERNEL
 typedef struct solaris_cred cred_t;
 typedef struct solaris_kthread kthread_t;
 typedef struct solaris_x86_saved_state x86_saved_state_t;
 typedef unsigned int model_t;
 
+#endif
diff --git a/src/VBox/HostDrivers/Support/win/SUPHardenedVerify-win.h b/src/VBox/HostDrivers/Support/win/SUPHardenedVerify-win.h
index ed3472f1848..596113214a5 100644
--- a/src/VBox/HostDrivers/Support/win/SUPHardenedVerify-win.h
+++ b/src/VBox/HostDrivers/Support/win/SUPHardenedVerify-win.h
@@ -26,6 +26,9 @@
 
 #ifndef ___win_SUPHardenedVerify_win_h
 #define ___win_SUPHardenedVerify_win_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <iprt/types.h>
 #include <iprt/crypto/x509.h>
diff --git a/src/VBox/HostDrivers/VBoxNetAdp/VBoxNetAdpInternal.h b/src/VBox/HostDrivers/VBoxNetAdp/VBoxNetAdpInternal.h
index 41b29c79108..3426086d735 100644
--- a/src/VBox/HostDrivers/VBoxNetAdp/VBoxNetAdpInternal.h
+++ b/src/VBox/HostDrivers/VBoxNetAdp/VBoxNetAdpInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxNetAdpInternal_h___
 #define ___VBoxNetAdpInternal_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/sup.h>
 #include <VBox/intnet.h>
diff --git a/src/VBox/HostDrivers/VBoxNetAdp/win/VBoxNetAdp-win.h b/src/VBox/HostDrivers/VBoxNetAdp/win/VBoxNetAdp-win.h
index 4a74f4ca36c..4b3b1cd0f49 100644
--- a/src/VBox/HostDrivers/VBoxNetAdp/win/VBoxNetAdp-win.h
+++ b/src/VBox/HostDrivers/VBoxNetAdp/win/VBoxNetAdp-win.h
@@ -22,8 +22,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxNetAdp_win_h___
 #define ___VBoxNetAdp_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #define VBOXNETADP_VERSION_NDIS_MAJOR        6
 #define VBOXNETADP_VERSION_NDIS_MINOR        0
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/VBoxNetFltInternal.h b/src/VBox/HostDrivers/VBoxNetFlt/VBoxNetFltInternal.h
index 872cd1b0e77..1df599397ee 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/VBoxNetFltInternal.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/VBoxNetFltInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxNetFltInternal_h___
 #define ___VBoxNetFltInternal_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/sup.h>
 #include <VBox/intnet.h>
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltCmn-win.h b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltCmn-win.h
index 24a19d86010..46a3110acb0 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltCmn-win.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltCmn-win.h
@@ -27,6 +27,9 @@
 
 #ifndef ___VBoxNetFltCmn_win_h___
 #define ___VBoxNetFltCmn_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #define LOG_GROUP LOG_GROUP_NET_FLT_DRV
 
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltM-win.h b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltM-win.h
index f145b92da4b..1a7629b60dc 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltM-win.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltM-win.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxNetFltM_win_h___
 #define ___VBoxNetFltM_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 DECLHIDDEN(NDIS_STATUS) vboxNetFltWinMpRegister(PVBOXNETFLTGLOBALS_MP pGlobalsMp, PDRIVER_OBJECT pDriverObject, PUNICODE_STRING pRegistryPathStr);
 DECLHIDDEN(VOID) vboxNetFltWinMpDeregister(PVBOXNETFLTGLOBALS_MP pGlobalsMp);
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltP-win.h b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltP-win.h
index 097c0877055..951d3640e8d 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltP-win.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltP-win.h
@@ -23,8 +23,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxNetFltP_win_h___
 #define ___VBoxNetFltP_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #ifdef VBOXNETADP
 # error "No protocol edge"
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltRt-win.h b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltRt-win.h
index 97db85abf7c..fa42fbb33e4 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltRt-win.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetFltRt-win.h
@@ -23,8 +23,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxNetFltRt_win_h___
 #define ___VBoxNetFltRt_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 DECLHIDDEN(VOID) vboxNetFltWinUnload(IN PDRIVER_OBJECT DriverObject);
 
 #ifndef VBOXNETADP
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetLwf-win.h b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetLwf-win.h
index f63419b2994..f7c46adecab 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetLwf-win.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/drv/VBoxNetLwf-win.h
@@ -22,8 +22,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxNetLwf_win_h___
 #define ___VBoxNetLwf_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #define VBOXNETLWF_VERSION_NDIS_MAJOR        6
 #define VBOXNETLWF_VERSION_NDIS_MINOR        0
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobj.h b/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobj.h
index 1f8a1abb4de..7d5c807b98f 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobj.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobj.h
@@ -23,8 +23,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxNetFltNobj_h___
 #define ___VBoxNetFltNobj_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <iprt/win/windows.h>
 
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjRc.h b/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjRc.h
index f254abc16b5..33d21ce4c1b 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjRc.h
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjRc.h
@@ -23,8 +23,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxNetFltNobjRc_h___
 #define ___VBoxNetFltNobjRc_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 /* registry script rc ID */
 #define IDR_VBOXNETFLT_NOBJ 101
diff --git a/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjT.idl b/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjT.idl
index 55dda8df4c5..e13aec4b5fb 100644
--- a/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjT.idl
+++ b/src/VBox/HostDrivers/VBoxNetFlt/win/nobj/VBoxNetFltNobjT.idl
@@ -1,8 +1,6 @@
 /* $Id$ */
 /** @file
- * VBoxNetFltNobjT.idl - Notify Object for Bridged Networking Driver.
-
- * Type lib definition
+ * VBoxNetFltNobjT.idl - Notify Object for Bridged Networking Driver, typelib definition.
  */
 
 /*
diff --git a/src/VBox/HostDrivers/VBoxPci/VBoxPciInternal.h b/src/VBox/HostDrivers/VBoxPci/VBoxPciInternal.h
index c353e3dd12f..bcd6b5ecb27 100644
--- a/src/VBox/HostDrivers/VBoxPci/VBoxPciInternal.h
+++ b/src/VBox/HostDrivers/VBoxPci/VBoxPciInternal.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxPciInternal_h___
 #define ___VBoxPciInternal_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/sup.h>
 #include <VBox/rawpci.h>
diff --git a/src/VBox/HostDrivers/VBoxUSB/VBoxUSBFilterMgr.h b/src/VBox/HostDrivers/VBoxUSB/VBoxUSBFilterMgr.h
index 9fb09871f05..715cf0f0748 100644
--- a/src/VBox/HostDrivers/VBoxUSB/VBoxUSBFilterMgr.h
+++ b/src/VBox/HostDrivers/VBoxUSB/VBoxUSBFilterMgr.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxUSBFilterMgr_h
 #define ___VBoxUSBFilterMgr_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/usbfilter.h>
 
diff --git a/src/VBox/HostDrivers/VBoxUSB/darwin/VBoxUSBInterface.h b/src/VBox/HostDrivers/VBoxUSB/darwin/VBoxUSBInterface.h
index 59042ab511e..6f7aa7da104 100644
--- a/src/VBox/HostDrivers/VBoxUSB/darwin/VBoxUSBInterface.h
+++ b/src/VBox/HostDrivers/VBoxUSB/darwin/VBoxUSBInterface.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxUSBInterface_h
 #define ___VBoxUSBInterface_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/usbfilter.h>
 
diff --git a/src/VBox/HostDrivers/VBoxUSB/os2/usbcalls.h b/src/VBox/HostDrivers/VBoxUSB/os2/usbcalls.h
index b08ce36da24..0baec2e0220 100644
--- a/src/VBox/HostDrivers/VBoxUSB/os2/usbcalls.h
+++ b/src/VBox/HostDrivers/VBoxUSB/os2/usbcalls.h
@@ -1,5 +1,9 @@
-#ifndef _usbcalls_h__
+
+#ifndef _usbcalls_h_
 #define _usbcalls_h_
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #ifdef __cplusplus
   extern "C" {
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxDrvTool.h b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxDrvTool.h
index e2f8963d720..f7b47550d76 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxDrvTool.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxDrvTool.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxDrvTool_win_h___
 #define ___VBoxDrvTool_win_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/cdefs.h>
 #include <iprt/stdint.h>
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h
index c5d74310d47..a1bbf14c007 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbIdc.h
@@ -23,8 +23,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxUsbIdc_h___
 #define ___VBoxUsbIdc_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #define VBOXUSBIDC_VERSION_MAJOR 1
 #define VBOXUSBIDC_VERSION_MINOR 0
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbTool.h b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbTool.h
index 15642c5feb8..3e5d1dd3c2c 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbTool.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/cmn/VBoxUsbTool.h
@@ -23,8 +23,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxUsbTool_h___
 #define ___VBoxUsbTool_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include "VBoxDrvTool.h"
 
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbCmn.h b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbCmn.h
index 8efd99d3428..fa9038b944e 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbCmn.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbCmn.h
@@ -22,8 +22,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxUsbCmn_h___
 #define ___VBoxUsbCmn_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include "../cmn/VBoxDrvTool.h"
 #include "../cmn/VBoxUsbTool.h"
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbDev.h b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbDev.h
index f6fb248a0e2..eb2afc70d4d 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbDev.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbDev.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxUsbDev_h___
 #define ___VBoxUsbDev_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include "VBoxUsbCmn.h"
 #include <VBox/cdefs.h>
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPnP.h b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPnP.h
index ba077e898e5..aca7f549c6d 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPnP.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPnP.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxUsbPnP_h___
 #define ___VBoxUsbPnP_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 #include "VBoxUsbCmn.h"
 
 DECLHIDDEN(NTSTATUS) vboxUsbDispatchPnP(IN PDEVICE_OBJECT pDeviceObject, IN PIRP pIrp);
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPwr.h b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPwr.h
index a50693a38c1..af290f245b3 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPwr.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbPwr.h
@@ -25,6 +25,9 @@
 
 #ifndef ___VBoxUsbPwr_h___
 #define ___VBoxUsbPwr_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 typedef struct VBOXUSB_PWRSTATE
 {
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbRt.h b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbRt.h
index 4b3f5f35338..fff48805f46 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbRt.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/dev/VBoxUsbRt.h
@@ -22,8 +22,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxUsbRt_h___
 #define ___VBoxUsbRt_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include "VBoxUsbCmn.h"
 #include "../cmn/VBoxUsbIdc.h"
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h
index 0cb88f1db65..2fbf0eeca7a 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbFlt.h
@@ -26,6 +26,9 @@
 
 #ifndef ___win_mon_VBoxUsbFlt_h___
 #define ___win_mon_VBoxUsbFlt_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include "VBoxUsbMon.h"
 #include <VBoxUSBFilterMgr.h>
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbHook.h b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbHook.h
index e3d685d40d4..9ff1e278533 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbHook.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbHook.h
@@ -25,6 +25,9 @@
 
 #ifndef ___VBoxUsbHook_h___
 #define ___VBoxUsbHook_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include "VBoxUsbMon.h"
 
diff --git a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.h b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.h
index dfa89e190d5..fbb11f22b9e 100644
--- a/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.h
+++ b/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.h
@@ -22,8 +22,12 @@
  * You may elect to license modified versions of this file under the
  * terms and conditions of either the GPL or the CDDL or both.
  */
+
 #ifndef ___VBoxUsbMon_h___
 #define ___VBoxUsbMon_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #include <VBox/cdefs.h>
 #include <VBox/types.h>
diff --git a/src/VBox/HostDrivers/darwin/VBoxNetSend.h b/src/VBox/HostDrivers/darwin/VBoxNetSend.h
index a3bc437d3c4..dbcb39bb4aa 100644
--- a/src/VBox/HostDrivers/darwin/VBoxNetSend.h
+++ b/src/VBox/HostDrivers/darwin/VBoxNetSend.h
@@ -25,8 +25,12 @@
  */
 
 /** @todo move this to src/VBox/HostDrivers/darwin as a .cpp file. */
+
 #ifndef ___VBox_VBoxNetSend_h
 #define ___VBox_VBoxNetSend_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #if defined(RT_OS_DARWIN)
 
diff --git a/src/VBox/HostDrivers/win/VBoxDbgLog.h b/src/VBox/HostDrivers/win/VBoxDbgLog.h
index bb3820fc819..a9e1b6086fd 100644
--- a/src/VBox/HostDrivers/win/VBoxDbgLog.h
+++ b/src/VBox/HostDrivers/win/VBoxDbgLog.h
@@ -26,6 +26,9 @@
 
 #ifndef ___VBoxDbgLog_h___
 #define ___VBoxDbgLog_h___
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
 
 #ifndef VBOX_DBG_LOG_NAME
 # error VBOX_DBG_LOG_NAME should be defined!