src/vbox: use #pragma once in headers

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>

src/vbox/vbox_MSCOMGlue.h

@@ -19,8 +19,7 @@
  *
  */
 
-#ifndef LIBVIRT_VBOX_MSCOMGLUE_H
-# define LIBVIRT_VBOX_MSCOMGLUE_H
+#pragma once
 
 #include "vbox_CAPI_v3_2.h"
 
@@ -44,5 +43,3 @@ nsresult vboxArrayGetWithPtrArg(vboxArray *array, void *self, void *getter, void
 nsresult vboxArrayGetWithUintArg(vboxArray *array, void *self, void *getter, PRUint32 arg);
 void vboxArrayRelease(vboxArray *array);
 #define vboxArrayUnalloc vboxArrayRelease
-
-#endif /* LIBVIRT_VBOX_MSCOMGLUE_H */

src/vbox/vbox_common.h

@@ -17,8 +17,7 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_COMMON_H
-# define LIBVIRT_VBOX_COMMON_H
+#pragma once
 
 #ifdef ___VirtualBox_CXPCOM_h
 # error this file should not be included after vbox_CAPI_v*.h
@@ -440,5 +439,3 @@ typedef nsISupports IKeyboard;
             result = -1; \
         } \
     } while (0)
-
-#endif /* LIBVIRT_VBOX_COMMON_H */

src/vbox/vbox_driver.h

@@ -22,8 +22,7 @@
  * additional information or have any questions.
  */
 
-#ifndef LIBVIRT_VBOX_DRIVER_H
-# define LIBVIRT_VBOX_DRIVER_H
+#pragma once
 
 #include "internal.h"
 
@@ -38,5 +37,3 @@ int vboxStorageRegister(void);
 #if defined(VBOX_DRIVER)
 int vboxRegister(void);
 #endif
-
-#endif /* LIBVIRT_VBOX_DRIVER_H */

src/vbox/vbox_get_driver.h

@@ -16,13 +16,10 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_GET_DRIVER_H
-# define LIBVIRT_VBOX_GET_DRIVER_H
+#pragma once
 
 #include "internal.h"
 
 virHypervisorDriverPtr vboxGetHypervisorDriver(uint32_t uVersion);
 virNetworkDriverPtr vboxGetNetworkDriver(uint32_t uVersion);
 virStorageDriverPtr vboxGetStorageDriver(uint32_t uVersion);
-
-#endif /* LIBVIRT_VBOX_GET_DRIVER_H */

src/vbox/vbox_glue.h

@@ -19,13 +19,10 @@
  *
  */
 
-#ifndef LIBVIRT_VBOX_GLUE_H
-# define LIBVIRT_VBOX_GLUE_H
+#pragma once
 
 #ifdef WIN32
 # include "vbox_MSCOMGlue.h"
 #else
 # include "vbox_XPCOMCGlue.h"
 #endif
-
-#endif /* LIBVIRT_VBOX_GLUE_H */

src/vbox/vbox_snapshot_conf.h

@@ -16,8 +16,7 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_SNAPSHOT_CONF_H
-# define LIBVIRT_VBOX_SNAPSHOT_CONF_H
+#pragma once
 
 #include "internal.h"
 
@@ -137,5 +136,3 @@ virVBoxSnapshotConfHardDiskPtrByLocation(virVBoxSnapshotConfMachinePtr machine,
 virVBoxSnapshotConfSnapshotPtr
 virVBoxSnapshotConfSnapshotByName(virVBoxSnapshotConfSnapshotPtr snapshot,
                                   const char *snapshotName);
-
-#endif /* LIBVIRT_VBOX_SNAPSHOT_CONF_H */

src/vbox/vbox_uniformed_api.h

@@ -16,8 +16,7 @@
  * <http://www.gnu.org/licenses/>.
  */
 
-#ifndef LIBVIRT_VBOX_UNIFORMED_API_H
-# define LIBVIRT_VBOX_UNIFORMED_API_H
+#pragma once
 
 #include "internal.h"
 
@@ -559,5 +558,3 @@ virDomainPtr vboxDomainLookupByUUID(virConnectPtr conn,
 void vbox50InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);
 void vbox51InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);
 void vbox52InstallUniformedAPI(vboxUniformedAPI *pVBoxAPI);
-
-#endif /* LIBVIRT_VBOX_UNIFORMED_API_H */