in preference to non-re-entrant versions. There is a bug in FreeBSD's
C<readdir_r> function in versions 4.5 and earlier that can cause a SEGV when
reading large directories. A patch for FreeBSD libc is available
-(see http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/30631 )
+(see L<http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/30631> )
which has been integrated into FreeBSD 4.6.
=head2 C<$^X> doesn't always contain a full path in FreeBSD
Nicholas Clark <nick@ccl4.org>, collating wisdom supplied by Slaven Rezic
and Tim Bunce.
-Please report any errors, updates, or suggestions to L<mailto:perlbug@perl.org>.
+Please report any errors, updates, or suggestions to
+L<https://github.com/Perl/perl5/issues>.