Lines Matching refs:norm_line1
465 my $norm_line1;
507 $norm_line1 = shift (@norm_lines1);
508 if (($norm_line1 ne '') and
509 is_member ($norm_line1, @norm_lines2)) {
513 push (@nmlines1, $norm_line1);
521 if ($norm_line2 ne $norm_line1) {
531 if ($norm_line1 eq $norm_line2) {
548 $norm_line1 = shift (@norm_lines1);
551 if ($norm_line1 ne $norm_line2) {
556 unshift (@norm_lines1, $norm_line1);
566 push (@ncommon_lines, $norm_line1);