sub UNSAFE () { "^A-Za-z0-9\-\._~/" }
-my $OID_NULL = '0{7,40}';
-my $OID_BLOB = '[a-f0-9]{7,40}';
+my $OID_NULL = '0{7,}';
+my $OID_BLOB = '[a-f0-9]{7,}';
my $LF = qr!\n!;
my $ANY = qr![^\n]!;
my $FN = qr!(?:"?[^/\n]+/[^\n]+|/dev/null)!;
if (defined($spfx) && defined($oid_a) && defined($oid_b)) {
my ($n) = ($ca =~ /^-([0-9]+)/);
- $n = defined($n) ? do { ++$n; "#n$n" } : '';
+ $n = defined($n) ? "#n$n" : '';
$$dst .= qq(@@ <a\nhref="$spfx$oid_a/s/$dctx->{Q}$n">$ca</a>);
($n) = ($cb =~ /^\+([0-9]+)/);
- $n = defined($n) ? do { ++$n; "#n$n" } : '';
+ $n = defined($n) ? "#n$n" : '';
$$dst .= qq( <a\nhref="$spfx$oid_b/s/$dctx->{Q}$n">$cb</a> @@);
} else {
$$dst .= "@@ $ca $cb @@";