===================================================================
RCS file: /cvs/cvsweb/cvsweb.cgi,v
retrieving revision 4.34
retrieving revision 4.35
diff -u -p -r4.34 -r4.35
--- cvsweb/cvsweb.cgi	2019/11/29 16:30:06	4.34
+++ cvsweb/cvsweb.cgi	2019/11/29 18:15:48	4.35
@@ -1,5 +1,5 @@
 #!/usr/bin/perl
-# $Id: cvsweb.cgi,v 4.34 2019/11/29 16:30:06 schwarze Exp $
+# $Id: cvsweb.cgi,v 4.35 2019/11/29 18:15:48 schwarze Exp $
 # $knu: cvsweb.cgi,v 1.299 2010/11/13 16:37:18 simon
 #
 # cvsweb - a CGI interface to CVS trees.
@@ -68,8 +68,7 @@ use vars qw (
   $bylog $byfile $defaultDiffType $logsort $cvstree $cvsroot
   $charset $output_filter %CMD $allow_compress $backicon $diricon $fileicon
   $fullname $logo $defaulttitle $address $binfileicon $iconsdir
-  $shortLogLen $show_author
-  $hr_breakable $showfunc $hr_ignwhite $hr_ignkeysubst
+  $shortLogLen $show_author $hr_breakable $hr_ignwhite $hr_ignkeysubst
   $inputTextSize $mime_types $allow_annotate $allow_markup $allow_mailtos
   $allow_log_extra $allow_dir_extra $allow_source_extra
   $edit_option_form
@@ -203,7 +202,7 @@ $config = '/conf/cvsweb/cvsweb.conf';
 
 $logo = $defaulttitle =
   $address = $shortLogLen = $show_author =
-  $hr_breakable = $showfunc = $hr_ignwhite =
+  $hr_breakable = $hr_ignwhite =
   $hr_ignkeysubst = $inputTextSize = $mime_types = $allow_annotate =
   $allow_markup = $allow_compress = $edit_option_form =
   $show_subdir_lastmod = $show_log_in_markup = $preformat_in_markup =
@@ -2127,7 +2126,7 @@ sub doDiff($$$$$$)
   my $human_readable = $difftype->{colored};
 
   # Apply special diff options.
-  push @difftype, '-p' if $showfunc;
+  push @difftype, '-p';
 
   if ($human_readable) {
     push(@difftype, '-w')  if $hr_ignwhite;