remove unnecessary use of void in function declarations

ie.
    void f(void);
becomes
    void f();

I used the following command to make the changes:

  git grep -lP '\(\s*void\s*\)' -- *.cxx \
    | xargs perl -pi -w -e 's/(\w+)\s*\(\s*void\s*\)/$1\(\)/g;'

and ran it for both .cxx and .hxx files.

Change-Id: I314a1b56e9c14d10726e32841736b0ad5eef8ddd

10 files changed, 16 insertions, 16 deletions

diff --git a/vcl/unx/gtk/a11y/atkbridge.cxx b/vcl/unx/gtk/a11y/atkbridge.cxx
index c82b1e18ddb2..e3ffdc668c09 100644
--- a/vcl/unx/gtk/a11y/atkbridge.cxx
+++ b/vcl/unx/gtk/a11y/atkbridge.cxx
@@ -25,7 +25,7 @@
 #include "atkwindow.hxx"
 #include <stdio.h>
 
-bool InitAtkBridge(void)
+bool InitAtkBridge()
 {
 #if !GTK_CHECK_VERSION(3,0,0)
     const char* pVersion = atk_get_toolkit_version();
diff --git a/vcl/unx/gtk/a11y/atkfactory.cxx b/vcl/unx/gtk/a11y/atkfactory.cxx
index d3cb30ad94c4..fb0cc7741799 100644
--- a/vcl/unx/gtk/a11y/atkfactory.cxx
+++ b/vcl/unx/gtk/a11y/atkfactory.cxx
@@ -49,7 +49,7 @@ atk_noop_object_wrapper_class_init(AtkNoOpObjectClass *klass)
 }
 
 static GType
-atk_noop_object_wrapper_get_type(void)
+atk_noop_object_wrapper_get_type()
 {
     static GType type = 0;
 
@@ -93,7 +93,7 @@ atk_noop_object_wrapper_new()
  */
 
 static GType
-wrapper_factory_get_accessible_type(void)
+wrapper_factory_get_accessible_type()
 {
   return atk_object_wrapper_get_type();
 }
@@ -148,7 +148,7 @@ wrapper_factory_class_init( AtkObjectFactoryClass *klass )
 }
 
 GType
-wrapper_factory_get_type (void)
+wrapper_factory_get_type()
 {
   static GType t = 0;
 
diff --git a/vcl/unx/gtk/a11y/atkfactory.hxx b/vcl/unx/gtk/a11y/atkfactory.hxx
index dcd6f84938a5..c7a8add0b0d6 100644
--- a/vcl/unx/gtk/a11y/atkfactory.hxx
+++ b/vcl/unx/gtk/a11y/atkfactory.hxx
@@ -26,7 +26,7 @@
 
 extern "C" {
 
-GType wrapper_factory_get_type (void);
+GType wrapper_factory_get_type();
 
 } // extern "C"
 
diff --git a/vcl/unx/gtk/a11y/atkhypertext.cxx b/vcl/unx/gtk/a11y/atkhypertext.cxx
index 909ee30a8063..9b01e6b5bf5e 100644
--- a/vcl/unx/gtk/a11y/atkhypertext.cxx
+++ b/vcl/unx/gtk/a11y/atkhypertext.cxx
@@ -155,7 +155,7 @@ hyper_link_class_init (AtkHyperlinkClass *klass)
 }
 
 static GType
-hyper_link_get_type (void)
+hyper_link_get_type()
 {
     static GType type = 0;
 
diff --git a/vcl/unx/gtk/a11y/atkutil.cxx b/vcl/unx/gtk/a11y/atkutil.cxx
index 5ffa45a4c03c..c7a1221cd340 100644
--- a/vcl/unx/gtk/a11y/atkutil.cxx
+++ b/vcl/unx/gtk/a11y/atkutil.cxx
@@ -683,7 +683,7 @@ static Link g_aEventListenerLink( NULL, WindowEventHandler );
 extern "C" {
 
 static G_CONST_RETURN gchar *
-ooo_atk_util_get_toolkit_name (void)
+ooo_atk_util_get_toolkit_name()
 {
     return "VCL";
 }
@@ -691,7 +691,7 @@ ooo_atk_util_get_toolkit_name (void)
 /*****************************************************************************/
 
 static G_CONST_RETURN gchar *
-ooo_atk_util_get_toolkit_version (void)
+ooo_atk_util_get_toolkit_version()
 {
     return LIBO_VERSION_DOTTED;
 }
@@ -722,7 +722,7 @@ ooo_atk_util_class_init (AtkUtilClass *)
 /*****************************************************************************/
 
 GType
-ooo_atk_util_get_type (void)
+ooo_atk_util_get_type()
 {
     static GType type = 0;
 
diff --git a/vcl/unx/gtk/a11y/atkutil.hxx b/vcl/unx/gtk/a11y/atkutil.hxx
index f61a4bd1c595..89cb61aeed33 100644
--- a/vcl/unx/gtk/a11y/atkutil.hxx
+++ b/vcl/unx/gtk/a11y/atkutil.hxx
@@ -24,7 +24,7 @@
 
 #define OOO_TYPE_ATK_UTIL ooo_atk_util_get_type()
 
-GType ooo_atk_util_get_type (void);
+GType ooo_atk_util_get_type();
 
 #endif
 
diff --git a/vcl/unx/gtk/a11y/atkwindow.cxx b/vcl/unx/gtk/a11y/atkwindow.cxx
index 84ef89198fe9..2e0bcdc5f055 100644
--- a/vcl/unx/gtk/a11y/atkwindow.cxx
+++ b/vcl/unx/gtk/a11y/atkwindow.cxx
@@ -273,7 +273,7 @@ ooo_window_wrapper_class_init (AtkObjectClass *klass, gpointer)
 /*****************************************************************************/
 
 GType
-ooo_window_wrapper_get_type (void)
+ooo_window_wrapper_get_type()
 {
     static GType type = 0;
 
@@ -310,7 +310,7 @@ ooo_window_wrapper_get_type (void)
     return type;
 }
 
-void restore_gail_window_vtable (void)
+void restore_gail_window_vtable()
 {
     AtkObjectClass *atk_class;
     gpointer data;
diff --git a/vcl/unx/gtk/a11y/atkwindow.hxx b/vcl/unx/gtk/a11y/atkwindow.hxx
index 40dd4e83a256..f2cdbee7b46f 100644
--- a/vcl/unx/gtk/a11y/atkwindow.hxx
+++ b/vcl/unx/gtk/a11y/atkwindow.hxx
@@ -24,8 +24,8 @@
 
 #define OOO_TYPE_WINDOW_WRAPPER ooo_window_wrapper_get_type()
 
-GType ooo_window_wrapper_get_type (void);
-void restore_gail_window_vtable (void);
+GType ooo_window_wrapper_get_type();
+void restore_gail_window_vtable();
 
 #endif
 
diff --git a/vcl/unx/gtk/a11y/atkwrapper.cxx b/vcl/unx/gtk/a11y/atkwrapper.cxx
index e2fc450d2918..30cfa9c05074 100644
--- a/vcl/unx/gtk/a11y/atkwrapper.cxx
+++ b/vcl/unx/gtk/a11y/atkwrapper.cxx
@@ -656,7 +656,7 @@ atk_object_wrapper_init (AtkObjectWrapper      *wrapper,
 } // extern "C"
 
 GType
-atk_object_wrapper_get_type (void)
+atk_object_wrapper_get_type()
 {
   static GType type = 0;
 
diff --git a/vcl/unx/gtk/a11y/atkwrapper.hxx b/vcl/unx/gtk/a11y/atkwrapper.hxx
index 5886674f1d1d..95625ad4bca8 100644
--- a/vcl/unx/gtk/a11y/atkwrapper.hxx
+++ b/vcl/unx/gtk/a11y/atkwrapper.hxx
@@ -72,7 +72,7 @@ struct _AtkObjectWrapperClass
     AtkObjectClass aParentClass;
 };
 
-GType                  atk_object_wrapper_get_type (void) G_GNUC_CONST;
+GType                  atk_object_wrapper_get_type() G_GNUC_CONST;
 AtkObject *            atk_object_wrapper_ref(
     const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >& rxAccessible,
     bool create = true );