+ my $key;
+ for $key (sort sort_helper keys %$dochash) {
+ my $section = $dochash->{$key};
+ print $fh "\n=head1 $key\n\n";
+
+ # Output any heading-level documentation and delete so won't get in
+ # the way later
+ if (exists $section->{""}) {
+ print $fh $section->{""} . "\n";
+ delete $section->{""};
+ }
+ print $fh "=over 8\n\n";
+
+ for my $key (sort sort_helper keys %$section) {
+ docout($fh, $key, $section->{$key});
+ }
+ print $fh "\n=back\n";
+ }
+
+ if (@$missing) {
+ print $fh "\n=head1 Undocumented functions\n\n";
+ print $fh $podname eq 'perlapi' ? <<'_EOB_' : <<'_EOB_';
+The following functions have been flagged as part of the public API,
+but are currently undocumented. Use them at your own risk, as the
+interfaces are subject to change. Functions that are not listed in this
+document are not intended for public use, and should NOT be used under any
+circumstances.
+
+If you use one of the undocumented functions below, you may wish to consider
+creating and submitting documentation
+for it. If your patch is accepted, this
+will indicate that the interface is stable (unless it is explicitly marked
+otherwise).
+
+=over
+
+_EOB_
+The following functions are currently undocumented. If you use one of
+them, you may wish to consider creating and submitting documentation for
+it.
+
+=over
+
+_EOB_
+ for my $missing (sort @$missing) {
+ print $fh "=item $missing\nX<$missing>\n\n";
+ }
+ print $fh "=back\n\n";