Integrate #14679 from macperl;

Skip layer symbols for sfio

p4raw-id: //depot/perl@16488
p4raw-integrated: from //depot/macperl@16486 'copy in' makedef.pl
	(@16475..)

diff --git a/makedef.pl b/makedef.pl
index e09f2bc..cae0695 100644 (file)
--- a/makedef.pl
+++ b/makedef.pl
@@ -876,6 +876,9 @@ if ($define{'USE_PERLIO'}) {
                         Perl_PerlIO_tell
                         Perl_PerlIO_unread
                         Perl_PerlIO_write
+                         PL_def_layerlist
+                         PL_known_layers
+                         PL_perlio
                         )];
     }
     else {