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

5 files changed, 26 insertions, 26 deletions

diff --git a/sal/workben/clipboardwben/testviewer/cbvtest.cxx b/sal/workben/clipboardwben/testviewer/cbvtest.cxx
index f6057c86909a..b68375bb5e8d 100644
--- a/sal/workben/clipboardwben/testviewer/cbvtest.cxx
+++ b/sal/workben/clipboardwben/testviewer/cbvtest.cxx
@@ -59,7 +59,7 @@ void  RegisterClipboardViewer( BOOL bRegister );
 void ShowAvailableClipboardFormats( HWND hWnd, HDC hdc, PAINTSTRUCT ps, RECT rcWnd );
 void ClearClipboardContent( HWND hWnd );
 
-void    CALLBACK OnClipboardContentChange( void );
+void    CALLBACK OnClipboardContentChange();
 LRESULT CALLBACK WndProc( HWND, UINT, WPARAM, LPARAM );
 LRESULT CALLBACK About( HWND, UINT, WPARAM, LPARAM );
 
@@ -322,7 +322,7 @@ void ClearClipboardContent( HWND hWnd )
 }
 
 // clipboard viewer callback function
-void CALLBACK OnClipboardContentChange( void )
+void CALLBACK OnClipboardContentChange()
 {
     ++g_nCBChanges;
     InvalidateRect( g_hwndMain, NULL, TRUE );
diff --git a/sal/workben/test.cxx b/sal/workben/test.cxx
index 0d04bece1686..faed0d8822ee 100644
--- a/sal/workben/test.cxx
+++ b/sal/workben/test.cxx
@@ -28,7 +28,7 @@ int _cdecl main( int argc, char * argv[] )
     void test_int64();
     test_int64();
 
-    void test_profile(void);
+    void test_profile();
     test_profile();
 
     void test_OString();
diff --git a/sal/workben/testfile.cxx b/sal/workben/testfile.cxx
index cbe504317197..addb1b6b8603 100644
--- a/sal/workben/testfile.cxx
+++ b/sal/workben/testfile.cxx
@@ -105,7 +105,7 @@ sal_Bool testLineBreak( sal_Char *pCount , sal_uInt64 nLen , sal_uInt32 *cLineBr
 
 // Initialization
 
-sal_Bool Initialize( void )
+sal_Bool Initialize()
 {
     DirectoryItem   aItem;
     FileStatus      aStatus( osl_FileStatus_Mask_All );
@@ -258,7 +258,7 @@ sal_Bool Initialize( void )
 
 // Shutdown
 
-sal_Bool Shutdown( void )
+sal_Bool Shutdown()
 {
     sal_Bool        fSuccess=sal_True;
     FileBase::RC    rc;
@@ -425,7 +425,7 @@ TimeValue getSystemTime()
 
 // DirectoryOpenAndCloseTest
 
-void DirectoryOpenAndCloseTest( void )
+void DirectoryOpenAndCloseTest()
 {
     FileBase::RC    rc;
     Directory   *pDir;
@@ -536,7 +536,7 @@ void DirectoryOpenAndCloseTest( void )
 
 // DirectoryCreateAndRemoveTest
 
-void DirectoryCreateAndRemoveTest( void )
+void DirectoryCreateAndRemoveTest()
 {
     FileBase::RC    rc,rc1;
     Directory   *pDir;
@@ -614,7 +614,7 @@ void DirectoryCreateAndRemoveTest( void )
 
 // FileOpenAndCloseTest
 
-static void FileOpenAndCloseTest( void )
+static void FileOpenAndCloseTest()
 {
     FileBase::RC    rc;
 
@@ -720,7 +720,7 @@ void FileCreateAndRemoveTest()
 
 // FileWriteAndReadTest
 
-void FileWriteAndReadTest( void )
+void FileWriteAndReadTest()
 {
     FileBase::RC    rc;
 
@@ -804,7 +804,7 @@ void FileWriteAndReadTest( void )
 
 // FileCopyMoveTest
 
-void FileCopyAndMoveTest( void )
+void FileCopyAndMoveTest()
 {
     FileBase::RC    rc;
 
@@ -962,7 +962,7 @@ void FileCopyAndMoveTest( void )
 
 // FileSizeTest
 
-void FileSizeTest( void )
+void FileSizeTest()
 {
     FileBase::RC    rc;
     sal_uInt64      filesize;
@@ -1042,7 +1042,7 @@ void FileSizeTest( void )
 
 // FilePointerTest
 
-void FilePointerTest( void )
+void FilePointerTest()
 {
     FileBase::RC    rc;
     sal_uInt64 filepointer;
@@ -1114,7 +1114,7 @@ void FilePointerTest( void )
 
 // FileAttributesTest
 
-void verifyFileAttributes( void )
+void verifyFileAttributes()
 {
     FileBase::RC    rc;
     DirectoryItem   aItem;
@@ -1144,7 +1144,7 @@ void verifyFileAttributes( void )
 }
 
 #ifdef UNX
-void FileAttributesTest( void )
+void FileAttributesTest()
 {
     FileBase::RC    rc;
 
@@ -1249,7 +1249,7 @@ void FileAttributesTest( void )
 #endif
 
 #ifdef WNT
-void FileAttributesTest( void )
+void FileAttributesTest()
 {
     FileBase::RC    rc;
 
@@ -1299,7 +1299,7 @@ void FileAttributesTest( void )
 
 // FileTimeTest
 
-void FileTimeTest( void )
+void FileTimeTest()
 {
     FileBase::RC    rc;
 
@@ -1427,7 +1427,7 @@ void FileTimeTest( void )
 
 // DirectoryItemTest
 
-void DirectoryItemTest( void )
+void DirectoryItemTest()
 {
     FileBase::RC    rc;
     Directory       *pDir;
@@ -1743,7 +1743,7 @@ void FileStatusTest( FileStatus *pStatus )
 
 // DirectoryFileStatusTest
 
-void DirectoryFileStatusTest( void )
+void DirectoryFileStatusTest()
 {
     FileBase::RC    rc;
     DirectoryItem   aItem;
@@ -1779,7 +1779,7 @@ void DirectoryFileStatusTest( void )
 
 // FileFileStatusTest
 
-void FileFileStatusTest( void )
+void FileFileStatusTest()
 {
     FileBase::RC    rc;
     DirectoryItem   aItem;
@@ -1815,7 +1815,7 @@ void FileFileStatusTest( void )
 
 // VolumeFileStatusTest
 
-void VolumeFileStatusTest( void )
+void VolumeFileStatusTest()
 {
     FileBase::RC    rc;
     DirectoryItem   aItem;
@@ -1851,7 +1851,7 @@ void VolumeFileStatusTest( void )
 
 // VolumeInfoTest
 
-void VolumeInfoTest( void )
+void VolumeInfoTest()
 {
     FileBase::RC    rc;
 
@@ -2070,7 +2070,7 @@ void DoAbsolutePathTest(rtl::OUString strDirBase, rtl::OUString strRelative)
     return;
 }
 
-void AbsolutePathTest(void)
+void AbsolutePathTest()
 {
     printf( "--------------------------------------------\n" );
     printf( "AbsolutePath-Test\n" );
@@ -2092,7 +2092,7 @@ void AbsolutePathTest(void)
 
 // searchPathTest
 
-void SearchPathTest(void)
+void SearchPathTest()
 {
     FileBase::RC    rc;
 
@@ -2283,7 +2283,7 @@ void getCanonicalNameTest(rtl::OUString strPath)
     return;
 }
 
-void CanonicalNameTest(void)
+void CanonicalNameTest()
 {
     printf( "--------------------------------------------\n" );
     printf( "CanonicalName-Test\n" );
diff --git a/sal/workben/testpip2.cxx b/sal/workben/testpip2.cxx
index ef567867219a..87fcd705ae71 100644
--- a/sal/workben/testpip2.cxx
+++ b/sal/workben/testpip2.cxx
@@ -38,7 +38,7 @@ void fail( const char * pszText, int retval )
  * Teste die Pipe-Implementation in osl
  */
 
-int main (void)
+int main()
 {
     char    szBuffer[ 256 ];
     rtl_uString* ustrPipeName=0;
diff --git a/sal/workben/testproc.cxx b/sal/workben/testproc.cxx
index 928ccce60f59..3d2bd79322bf 100644
--- a/sal/workben/testproc.cxx
+++ b/sal/workben/testproc.cxx
@@ -26,7 +26,7 @@
     #define MAIN main
 #endif
 
-int MAIN (void)
+int MAIN()
 {
     //oslProcess Process;
     sal_uInt32 nArgCount;