tdf#124176 Use pragma once instead of include guards

Change-Id: I44a269b5c01f044880b07aaa6d7e9ee369d98f54
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108506
Tested-by: Jenkins
Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>

include/store/store.h

@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_STORE_STORE_H
-#define INCLUDED_STORE_STORE_H
+#pragma once
 
 #include <store/storedllapi.h>
 #include <store/types.h>
@@ -215,9 +214,4 @@ STORE_DLLPUBLIC storeError store_remove (
 }
 #endif
 
-#endif // INCLUDED_STORE_STORE_H
-
-
-
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/store/store.hxx

@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_STORE_STORE_HXX
-#define INCLUDED_STORE_STORE_HXX
+#pragma once
 
 #include <store/store.h>
 #include <sal/types.h>
@@ -351,6 +350,4 @@ private:
 
 } // namespace store
 
-#endif /* ! INCLUDED_STORE_STORE_HXX */
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/store/storedllapi.h

@@ -16,8 +16,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-#ifndef INCLUDED_STORE_STOREDLLAPI_H
-#define INCLUDED_STORE_STOREDLLAPI_H
+#pragma once
 
 #include <sal/types.h>
 
@@ -27,6 +26,4 @@
 #define STORE_DLLPUBLIC SAL_DLLPUBLIC_IMPORT
 #endif
 
-#endif // INCLUDED_STORE_STOREDLLAPI_H
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/store/types.h

@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_STORE_TYPES_H
-#define INCLUDED_STORE_TYPES_H
+#pragma once
 
 #include <sal/types.h>
 
@@ -128,6 +127,4 @@ typedef struct
 }
 #endif
 
-#endif // INCLUDED_STORE_TYPES_H
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */