perlapi, perlintern: Add L<> links to pod

1 files changed, 5 insertions, 5 deletions

diff --git a/intrpvar.h b/intrpvar.h
index e24ba5174c..f6b68d9f1c 100644
--- a/intrpvar.h
+++ b/intrpvar.h
@@ -133,11 +133,11 @@ PERLVAR(I, comppad,	PAD *)		/* storage for lexically scoped temporaries */
 This is the C<undef> SV.  Always refer to this as C<&PL_sv_undef>.
 
 =for apidoc Amn|SV|PL_sv_no
-This is the C<false> SV.  See C<PL_sv_yes>.  Always refer to this as
+This is the C<false> SV.  See C<L</PL_sv_yes>>.  Always refer to this as
 C<&PL_sv_no>.
 
 =for apidoc Amn|SV|PL_sv_yes
-This is the C<true> SV.  See C<PL_sv_no>.  Always refer to this as
+This is the C<true> SV.  See C<L</PL_sv_no>>.  Always refer to this as
 C<&PL_sv_yes>.
 
 =cut
@@ -375,19 +375,19 @@ PERLVAR(I, DBline,	GV *)		/*  *DB::line   */
 When Perl is run in debugging mode, with the B<-d> switch, this GV contains
 the SV which holds the name of the sub being debugged.  This is the C
 variable which corresponds to Perl's $DB::sub variable.  See
-C<PL_DBsingle>.
+C<L</PL_DBsingle>>.
 
 =for apidoc mn|SV *|PL_DBsingle
 When Perl is run in debugging mode, with the B<-d> switch, this SV is a
 boolean which indicates whether subs are being single-stepped.
 Single-stepping is automatically turned on after every step.  This is the C
 variable which corresponds to Perl's $DB::single variable.  See
-C<PL_DBsub>.
+C<L</PL_DBsub>>.
 
 =for apidoc mn|SV *|PL_DBtrace
 Trace variable used when Perl is run in debugging mode, with the B<-d>
 switch.  This is the C variable which corresponds to Perl's $DB::trace
-variable.  See C<PL_DBsingle>.
+variable.  See C<L</PL_DBsingle>>.
 
 =cut
 */