Add PerlIOBuf_close to makedef.pl as pointed out by

Vadim Konovalov; add also PerlIOBuf_dup; sort and remove
duplicates.

p4raw-id: //depot/perl@20018

diff --git a/makedef.pl b/makedef.pl
index 6b4adc2..8a9953c 100644 (file)
--- a/makedef.pl
+++ b/makedef.pl
@@ -769,75 +769,72 @@ my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
 # These are in _addition to_ the public face of the abstraction
 # and need to be exported to allow XS modules to implement layers
 my @layer_syms = qw(
-                        PerlIOBase_clearerr
-                        PerlIOBase_close
-                        PerlIOBase_dup
-                        PerlIOBase_eof
-                        PerlIOBase_error
-                        PerlIOBase_fileno
-                        PerlIOBase_pushed
-                        PerlIOBase_binmode
-                        PerlIOBase_popped
-                        PerlIOBase_read
-                        PerlIOBase_setlinebuf
-                        PerlIOBase_unread
-                        PerlIOBase_noop_ok
-                        PerlIOBase_noop_fail
-                        PerlIOBuf_bufsiz
-                        PerlIOBuf_fill
-                        PerlIOBuf_flush
-                        PerlIOBuf_get_base
-                        PerlIOBuf_get_cnt
-                        PerlIOBuf_get_ptr
-                        PerlIOBuf_open
-                        PerlIOBuf_pushed
-                        PerlIOBuf_popped
-                        PerlIOBuf_read
-                        PerlIOBuf_seek
-                        PerlIOBuf_set_ptrcnt
-                        PerlIOBuf_tell
-                        PerlIOBuf_unread
-                        PerlIOBuf_write
-                        PerlIO_debug
-                        PerlIO_allocate
-                        PerlIO_apply_layera
-                        PerlIO_apply_layers
-                        PerlIO_arg_fetch
-                        PerlIO_define_layer
-                        PerlIO_modestr
-                        PerlIO_parse_layers
-                        PerlIO_layer_fetch
-                        PerlIO_list_free
-                        PerlIO_apply_layera
-                        PerlIO_pending
-                        PerlIO_push
-                        PerlIO_pop
-                        PerlIO_sv_dup
-                        PerlIO_perlio
-
-Perl_PerlIO_clearerr
-Perl_PerlIO_close
-Perl_PerlIO_eof
-Perl_PerlIO_error
-Perl_PerlIO_fileno
-Perl_PerlIO_fill
-Perl_PerlIO_flush
-Perl_PerlIO_get_base
-Perl_PerlIO_get_bufsiz
-Perl_PerlIO_get_cnt
-Perl_PerlIO_get_ptr
-Perl_PerlIO_read
-Perl_PerlIO_seek
-Perl_PerlIO_set_cnt
-Perl_PerlIO_set_ptrcnt
-Perl_PerlIO_setlinebuf
-Perl_PerlIO_stderr
-Perl_PerlIO_stdin
-Perl_PerlIO_stdout
-Perl_PerlIO_tell
-Perl_PerlIO_unread
-Perl_PerlIO_write
-
+                   PerlIOBase_binmode
+                   PerlIOBase_clearerr
+                   PerlIOBase_close
+                   PerlIOBase_dup
+                   PerlIOBase_eof
+                   PerlIOBase_error
+                   PerlIOBase_fileno
+                   PerlIOBase_noop_fail
+                   PerlIOBase_noop_ok
+                   PerlIOBase_popped
+                   PerlIOBase_read
+                   PerlIOBase_setlinebuf
+                   PerlIOBase_unread
+                   PerlIOBuf_bufsiz
+                   PerlIOBuf_close
+                   PerlIOBuf_dup
+                   PerlIOBuf_fill
+                   PerlIOBuf_flush
+                   PerlIOBuf_get_base
+                   PerlIOBuf_get_cnt
+                   PerlIOBuf_get_ptr
+                   PerlIOBuf_open
+                   PerlIOBuf_popped
+                   PerlIOBuf_pushed
+                   PerlIOBuf_read
+                   PerlIOBuf_seek
+                   PerlIOBuf_set_ptrcnt
+                   PerlIOBuf_tell
+                   PerlIOBuf_unread
+                   PerlIOBuf_write
+                   PerlIO_allocate
+                   PerlIO_apply_layers
+                   PerlIO_arg_fetch
+                   PerlIO_debug
+                   PerlIO_define_layer
+                   PerlIO_layer_fetch
+                   PerlIO_list_free
+                   PerlIO_modestr
+                   PerlIO_parse_layers
+                   PerlIO_pending
+                   PerlIO_perlio
+                   PerlIO_pop
+                   PerlIO_push
+                   PerlIO_sv_dup
+                   Perl_PerlIO_clearerr
+                   Perl_PerlIO_close
+                   Perl_PerlIO_eof
+                   Perl_PerlIO_error
+                   Perl_PerlIO_fileno
+                   Perl_PerlIO_fill
+                   Perl_PerlIO_flush
+                   Perl_PerlIO_get_base
+                   Perl_PerlIO_get_bufsiz
+                   Perl_PerlIO_get_cnt
+                   Perl_PerlIO_get_ptr
+                   Perl_PerlIO_read
+                   Perl_PerlIO_seek
+                   Perl_PerlIO_set_cnt
+                   Perl_PerlIO_set_ptrcnt
+                   Perl_PerlIO_setlinebuf
+                   Perl_PerlIO_stderr
+                   Perl_PerlIO_stdin
+                   Perl_PerlIO_stdout
+                   Perl_PerlIO_tell
+                   Perl_PerlIO_unread
+                   Perl_PerlIO_write
 );
 if ($PLATFORM eq 'netware') {
     push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');