reintroduce TBBase::indent_printf()

This partly reverts a90c6eb99c8c2167c4b1ec75a21a30a344bfea43 which
erroneously removed the method as unused because it is used only with
OSL_DEBUG_LEVEL > 2

Change-Id: I6fa52775b6a013c0086ba9d7ae21720a9ab8aa01

1 files changed, 12 insertions, 0 deletions

diff --git a/filter/source/msfilter/mstoolbar.cxx b/filter/source/msfilter/mstoolbar.cxx
index 6baa8cc4556e..b856b0a765a5 100644
--- a/filter/source/msfilter/mstoolbar.cxx
+++ b/filter/source/msfilter/mstoolbar.cxx
@@ -161,7 +161,19 @@ CustomToolBarImportHelper::createMenu( const OUString& rName, const uno::Referen
     return bRes;
 }
 
+void
+TBBase::indent_printf( FILE* fp, const char* format, ... )
+{
+   va_list ap;
+   va_start ( ap, format );
 
+   // indent nIndent spaces
+   for ( int i=0; i<nIndent; ++i)
+      fprintf(fp," ");
+   // append the rest of the message
+   vfprintf( fp, format, ap );
+   va_end( ap );
+}
 
 TBCHeader::TBCHeader()
     : bSignature(0x3)