10 files changed, 10 insertions, 32 deletions
diff --git a/connectivity/source/inc/flat/ECatalog.hxx b/connectivity/source/inc/flat/ECatalog.hxx
index 2998f26defef..d1252e464cfa 100644
--- a/connectivity/source/inc/flat/ECatalog.hxx
+++ b/connectivity/source/inc/flat/ECatalog.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECATALOG_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECATALOG_HXX
+#pragma once
 
 #include <file/FCatalog.hxx>
 
@@ -35,6 +34,5 @@ namespace connectivity::flat
         };
 
 }
-#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECATALOG_HXX
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EColumns.hxx b/connectivity/source/inc/flat/EColumns.hxx
index 88cf069bfa85..d25f79aae240 100644
--- a/connectivity/source/inc/flat/EColumns.hxx
+++ b/connectivity/source/inc/flat/EColumns.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECOLUMNS_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECOLUMNS_HXX
+#pragma once
 
 #include <file/FColumns.hxx>
 
@@ -38,6 +37,5 @@ namespace connectivity::flat
         };
 
 }
-#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECOLUMNS_HXX
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EConnection.hxx b/connectivity/source/inc/flat/EConnection.hxx
index d6d179362684..be7c3596d4d9 100644
--- a/connectivity/source/inc/flat/EConnection.hxx
+++ b/connectivity/source/inc/flat/EConnection.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECONNECTION_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ECONNECTION_HXX
+#pragma once
 
 #include <file/FConnection.hxx>
 
@@ -59,6 +58,5 @@ namespace connectivity::flat
         };
 
 }
-#endif // _CONNECTIVITY_FLAT_DCONNECTION_HXX_
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EDatabaseMetaData.hxx b/connectivity/source/inc/flat/EDatabaseMetaData.hxx
index 73793a71d1f9..bd6ce7758162 100644
--- a/connectivity/source/inc/flat/EDatabaseMetaData.hxx
+++ b/connectivity/source/inc/flat/EDatabaseMetaData.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EDATABASEMETADATA_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EDATABASEMETADATA_HXX
+#pragma once
 
 #include <file/FDatabaseMetaData.hxx>
 
@@ -41,6 +40,5 @@ namespace connectivity::flat
         };
 
 }
-#endif // _CONNECTIVITY_FLAT_ODATABASEMETADATA_HXX_
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EDriver.hxx b/connectivity/source/inc/flat/EDriver.hxx
index b64b52c5e35d..7ed2718f2014 100644
--- a/connectivity/source/inc/flat/EDriver.hxx
+++ b/connectivity/source/inc/flat/EDriver.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EDRIVER_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EDRIVER_HXX
+#pragma once
 
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
 #include <connectivity/CommonTools.hxx>
@@ -42,6 +41,5 @@ namespace connectivity::flat
         };
 
 }
-#endif //_CONNECTIVITY_FLAT_DDRIVER_HXX_
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EPreparedStatement.hxx b/connectivity/source/inc/flat/EPreparedStatement.hxx
index bb2bf4ad1749..ca164be8d5ba 100644
--- a/connectivity/source/inc/flat/EPreparedStatement.hxx
+++ b/connectivity/source/inc/flat/EPreparedStatement.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EPREPAREDSTATEMENT_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EPREPAREDSTATEMENT_HXX
+#pragma once
 
 #include <file/FPreparedStatement.hxx>
 
@@ -36,6 +35,4 @@ namespace connectivity::flat
 
 }
 
-#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_EPREPAREDSTATEMENT_HXX
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EResultSet.hxx b/connectivity/source/inc/flat/EResultSet.hxx
index 3f38dfc054e1..dd4e4715f530 100644
--- a/connectivity/source/inc/flat/EResultSet.hxx
+++ b/connectivity/source/inc/flat/EResultSet.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ERESULTSET_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ERESULTSET_HXX
+#pragma once
 
 #include <file/FResultSet.hxx>
 #include <com/sun/star/sdbcx/XRowLocate.hpp>
@@ -67,6 +66,5 @@ namespace connectivity::flat
         };
 
 }
-#endif //_CONNECTIVITY_FLAT_DRESULTSET_HXX_
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/EStatement.hxx b/connectivity/source/inc/flat/EStatement.hxx
index def70f681be9..d30bfc70977f 100644
--- a/connectivity/source/inc/flat/EStatement.hxx
+++ b/connectivity/source/inc/flat/EStatement.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ESTATEMENT_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ESTATEMENT_HXX
+#pragma once
 
 #include <file/FStatement.hxx>
 
@@ -36,6 +35,4 @@ namespace connectivity::flat
 
 }
 
-#endif //_CONNECTIVITY_FLAT_DSTATEMENT_HXX_
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/ETable.hxx b/connectivity/source/inc/flat/ETable.hxx
index eeec70199f6e..2e15040d74d1 100644
--- a/connectivity/source/inc/flat/ETable.hxx
+++ b/connectivity/source/inc/flat/ETable.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLE_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLE_HXX
+#pragma once
 
 #include <file/FTable.hxx>
 #include <flat/EConnection.hxx>
@@ -101,6 +100,5 @@ namespace connectivity::flat
         };
 
 }
-#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLE_HXX
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/flat/ETables.hxx b/connectivity/source/inc/flat/ETables.hxx
index 4a00c5133eaf..cb9b032dbc45 100644
--- a/connectivity/source/inc/flat/ETables.hxx
+++ b/connectivity/source/inc/flat/ETables.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLES_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLES_HXX
+#pragma once
 
 #include <file/FTables.hxx>
 
@@ -37,6 +36,5 @@ namespace connectivity::flat
         };
 
 }
-#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_FLAT_ETABLES_HXX
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */