tdf#143148 registry: Use pragma once instead of include guards

Change-Id: I8598034598d6911b784a1550c78552f6ac87bc22
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128172
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

10 files changed, 10 insertions, 41 deletions

diff --git a/include/registry/reader.hxx b/include/registry/reader.hxx
index b804ba3ed559..27b3cb50e8d7 100644
--- a/include/registry/reader.hxx
+++ b/include/registry/reader.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_READER_HXX
-#define INCLUDED_REGISTRY_READER_HXX
+#pragma once
 
 #include <registry/typereg_reader.hxx>
 #include <registry/refltype.hxx>
@@ -601,6 +600,4 @@ private:
 
 }
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/registry/refltype.hxx b/include/registry/refltype.hxx
index 5278e37c01b5..14fc81fe88a7 100644
--- a/include/registry/refltype.hxx
+++ b/include/registry/refltype.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_REFLTYPE_HXX
-#define INCLUDED_REGISTRY_REFLTYPE_HXX
+#pragma once
 
 #include <registry/types.hxx>
 #include <sal/types.h>
@@ -47,6 +46,4 @@ public:
 /// specifies the calling convention for type reader/writer api
 #define TYPEREG_CALLTYPE SAL_CALL
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/registry/regdllapi.h b/include/registry/regdllapi.h
index 603eea11dba8..4a324e93cb04 100644
--- a/include/registry/regdllapi.h
+++ b/include/registry/regdllapi.h
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_REGDLLAPI_H
-#define INCLUDED_REGISTRY_REGDLLAPI_H
+#pragma once
 
 #include <sal/types.h>
 
@@ -28,6 +27,4 @@
 #define REG_DLLPUBLIC SAL_DLLPUBLIC_IMPORT
 #endif
 
-#endif // INCLUDED_REGISTRY_REGDLLAPI_H
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/registry/regtype.h b/include/registry/regtype.h
index 89fdcc940aaf..8b72931d3847 100644
--- a/include/registry/regtype.h
+++ b/include/registry/regtype.h
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_REGTYPE_H
-#define INCLUDED_REGISTRY_REGTYPE_H
+#pragma once
 
 #include <sal/types.h>
 #include <o3tl/typed_flags_set.hxx>
@@ -136,6 +135,4 @@ enum class SAL_DLLPUBLIC_RTTI RegError
 /// specify the calling convention for the registry API
 #define REGISTRY_CALLTYPE SAL_CALL
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/registry/typereg_reader.hxx b/include/registry/typereg_reader.hxx
index a0af800f0527..88d683c7dd34 100644
--- a/include/registry/typereg_reader.hxx
+++ b/include/registry/typereg_reader.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_READER_H
-#define INCLUDED_REGISTRY_READER_H
+#pragma once
 
 #include <registry/regdllapi.h>
 #include <registry/types.hxx>
@@ -560,6 +559,4 @@ REG_DLLPUBLIC RTReferenceType typereg_reader_getReferenceSort(
 REG_DLLPUBLIC void typereg_reader_getReferenceTypeName(
     void * handle, rtl_uString ** result, sal_uInt16 index);
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/registry/types.hxx b/include/registry/types.hxx
index a9763f5ea6bb..820e342a7323 100644
--- a/include/registry/types.hxx
+++ b/include/registry/types.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_TYPES_H
-#define INCLUDED_REGISTRY_TYPES_H
+#pragma once
 
 #include <sal/types.h>
 #include <o3tl/typed_flags_set.hxx>
@@ -334,6 +333,4 @@ enum class RTReferenceType
     TYPE_PARAMETER
 };
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/registry/version.h b/include/registry/version.h
index b7c066d4177f..59988d7cdcdb 100644
--- a/include/registry/version.h
+++ b/include/registry/version.h
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_VERSION_H
-#define INCLUDED_REGISTRY_VERSION_H
+#pragma once
 
 #include <sal/types.h>
 
@@ -64,6 +63,4 @@ enum typereg_Version {
 }
 #endif
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/registry/source/reflcnst.hxx b/registry/source/reflcnst.hxx
index 529d02f9d68a..2c93a9cd22f2 100644
--- a/registry/source/reflcnst.hxx
+++ b/registry/source/reflcnst.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_SOURCE_REFLCNST_HXX
-#define INCLUDED_REGISTRY_SOURCE_REFLCNST_HXX
+#pragma once
 
 #include <registry/types.hxx>
 
@@ -186,7 +185,4 @@ sal_uInt32 readString(const sal_uInt8* buffer, sal_Unicode* v, sal_uInt32 maxSiz
 
 sal_uInt32 UINT16StringLen(const sal_uInt8* wstring);
 
-#endif
-
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/registry/source/regimpl.hxx b/registry/source/regimpl.hxx
index ecc7d1a9551d..25f9d50e7695 100644
--- a/registry/source/regimpl.hxx
+++ b/registry/source/regimpl.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_SOURCE_REGIMPL_HXX
-#define INCLUDED_REGISTRY_SOURCE_REGIMPL_HXX
+#pragma once
 
 #include <sal/config.h>
 
@@ -121,6 +120,4 @@ private:
     static constexpr OUStringLiteral ROOT { u"/" };
 };
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/registry/source/regkey.hxx b/registry/source/regkey.hxx
index 76e8c2993c18..51114e5ccceb 100644
--- a/registry/source/regkey.hxx
+++ b/registry/source/regkey.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_REGISTRY_SOURCE_REGKEY_HXX
-#define INCLUDED_REGISTRY_SOURCE_REGKEY_HXX
+#pragma once
 
 #include <sal/config.h>
 #include <registry/regtype.h>
@@ -64,6 +63,4 @@ RegError REGISTRY_CALLTYPE freeKeyNames(rtl_uString**, sal_uInt32);
 
 }
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */