for my $file (@files) {
          my ($file_ut) = $file =~ m{ (.*) }xms;
          my $org = File::Spec->catfile($str, $file_ut);
          my $new = File::Spec->catfile($end, $file_ut);
          if( -l $org && $CopyLink ) {
              carp "Copying a symlink ($org) whose target does not exist" 
                  if !-e readlink($org) && $BdTrgWrn;
              symlink readlink($org), $new or return;
          } 
          elsif(-d $org) {
              $recurs->($org,$new,$buf) if defined $buf;
              $recurs->($org,$new) if !defined $buf;
              $filen++;
              $dirn++;
          } 
          else {
              if($ok_todo_asper_condcopy->($org)) {
                  if($SkipFlop) {
                      fcopy($org,$new,$buf) or next if defined $buf;
                      fcopy($org,$new) or next if !defined $buf;                      
                  }
                  else {
                      fcopy($org,$new,$buf) or return if defined $buf;
                      fcopy($org,$new) or return if !defined $buf;
                  }
                  chmod scalar((stat($org))[2]), $new if $KeepMode;
                  $filen++;
              }
          }
      }