makedef.pl

   1 #./perl -w
   2 #
   3 # Create the export list for perl.
   4 #
   5 # Needed by WIN32 and OS/2 for creating perl.dll,
   6 # and by AIX for creating libperl.a when -Duseshrplib is in effect,
   7 # and by VMS for creating perlshr.exe.
   8 #
   9 # Reads from information stored in
  10 #
  11 #    %Config::Config (ie config.sh)
  12 #    config.h
  13 #    embed.fnc
  14 #    globvar.sym
  15 #    intrpvar.h
  16 #    miniperl.map (on OS/2)
  17 #    perl5.def    (on OS/2; this is the old version of the file being made)
  18 #    perlio.sym
  19 #    perlvars.h
  20 #    regen/opcodes
  21 #
  22 # plus long lists of function names hard-coded directly in this script.
  23 #
  24 # Writes the result to STDOUT.
  25 #
  26 # Normally this script is invoked from a makefile (e.g. win32/Makefile),
  27 # which redirects STDOUT to a suitable file, such as:
  28 #
  29 #    perl5.def   OS/2
  30 #    perldll.def Windows
  31 #    perl.exp    AIX
  32 #    perl.imp    NetWare
  33 #    makedef.lis VMS
  34
  35 BEGIN { unshift @INC, "lib" }
  36 use Config;
  37 use strict;
  38
  39 my %ARGS = (CCTYPE => 'MSVC', TARG_DIR => '');
  40
  41 my %define;
  42
  43 my $fold;
  44
  45 sub process_cc_flags {
  46     foreach (map {split /\s+/, $_} @_) {
  47         $define{$1} = $2 // 1 if /^-D(\w+)(?:=(.+))?/;
  48     }
  49 }
  50
  51 while (@ARGV) {
  52     my $flag = shift;
  53     if ($flag =~ /^(?:CC_FLAGS=)?(-D\w.*)/) {
  54         process_cc_flags($1);
  55     } elsif ($flag =~ /^(CCTYPE|FILETYPE|PLATFORM|TARG_DIR)=(.+)$/) {
  56         $ARGS{$1} = $2;
  57     } elsif ($flag eq '--sort-fold') {
  58         ++$fold;
  59     }
  60 }
  61
  62 require "$ARGS{TARG_DIR}regen/embed_lib.pl";
  63
  64 {
  65     my @PLATFORM = qw(aix win32 wince os2 netware vms test);
  66     my %PLATFORM;
  67     @PLATFORM{@PLATFORM} = ();
  68
  69     die "PLATFORM undefined, must be one of: @PLATFORM\n"
  70         unless defined $ARGS{PLATFORM};
  71     die "PLATFORM must be one of: @PLATFORM\n"
  72         unless exists $PLATFORM{$ARGS{PLATFORM}};
  73 }
  74
  75 # Is the following guard strictly necessary? Added during refactoring
  76 # to keep the same behaviour when merging other code into here.
  77 process_cc_flags(@Config{qw(ccflags optimize)})
  78     if $ARGS{PLATFORM} ne 'win32' && $ARGS{PLATFORM} ne 'wince'
  79     && $ARGS{PLATFORM} ne 'netware';
  80
  81 # Add the compile-time options that miniperl was built with to %define.
  82 # On Win32 these are not the same options as perl itself will be built
  83 # with since miniperl is built with a canned config (one of the win32/
  84 # config_H.*) and none of the BUILDOPT's that are set in the makefiles,
  85 # but they do include some #define's that are hard-coded in various
  86 # source files and header files and don't include any BUILDOPT's that
  87 # the user might have chosen to disable because the canned configs are
  88 # minimal configs that don't include any of those options.
  89
  90 my @options = sort(Config::bincompat_options(), Config::non_bincompat_options());
  91 print STDERR "Options: (@options)\n" unless $ARGS{PLATFORM} eq 'test';
  92 $define{$_} = 1 foreach @options;
  93
  94 my %exportperlmalloc =
  95     (
  96        Perl_malloc              =>      "malloc",
  97        Perl_mfree               =>      "free",
  98        Perl_realloc             =>      "realloc",
  99        Perl_calloc              =>      "calloc",
 100     );
 101
 102 my $exportperlmalloc = $ARGS{PLATFORM} eq 'os2';
 103
 104 open(CFG, '<', 'config.h') || die "Cannot open config.h: $!\n";
 105 while (<CFG>) {
 106     $define{$1} = 1 if /^\s*\#\s*define\s+(MYMALLOC|MULTIPLICITY
 107                                            |SPRINTF_RETURNS_STRLEN
 108                                            |(?:PERL|USE|HAS)_\w+)\b/x;
 109 }
 110 close(CFG);
 111
 112 # perl.h logic duplication begins
 113
 114 if ($define{USE_ITHREADS}) {
 115     if (!$define{MULTIPLICITY}) {
 116         $define{MULTIPLICITY} = 1;
 117     }
 118 }
 119
 120 $define{PERL_IMPLICIT_CONTEXT} ||=
 121     $define{USE_ITHREADS} ||
 122     $define{MULTIPLICITY} ;
 123
 124 if ($define{USE_ITHREADS} && $ARGS{PLATFORM} ne 'win32' && $^O ne 'darwin') {
 125     $define{USE_REENTRANT_API} = 1;
 126 }
 127
 128 # perl.h logic duplication ends
 129
 130 print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n"
 131      unless $ARGS{PLATFORM} eq 'test';
 132
 133 my $sym_ord = 0;
 134 my %ordinal;
 135
 136 if ($ARGS{PLATFORM} eq 'os2') {
 137     if (open my $fh, '<', 'perl5.def') {
 138       while (<$fh>) {
 139         last if /^\s*EXPORTS\b/;
 140       }
 141       while (<$fh>) {
 142         $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
 143         # This allows skipping ordinals which were used in older versions
 144         $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
 145       }
 146       $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
 147     }
 148 }
 149
 150 my %skip;
 151 # All platforms export boot_DynaLoader unconditionally.
 152 my %export = ( boot_DynaLoader => 1 );
 153
 154 sub try_symbols {
 155     foreach my $symbol (@_) {
 156         ++$export{$symbol} unless exists $skip{$symbol};
 157     }
 158 }
 159
 160 sub readvar {
 161     # $hash is the hash that we're adding to. For one of our callers, it will
 162     # actually be the skip hash but that doesn't affect the intent of what
 163     # we're doing, as in that case we skip adding something to the skip hash
 164     # for the second time.
 165
 166     my $file = $ARGS{TARG_DIR} . shift;
 167     my $hash = shift;
 168     my $proc = shift;
 169     open my $vars, '<', $file or die die "Cannot open $file: $!\n";
 170
 171     while (<$vars>) {
 172         # All symbols have a Perl_ prefix because that's what embed.h sticks
 173         # in front of them.  The A?I?S?C? is strictly speaking wrong.
 174         next unless /\bPERLVAR(A?I?S?C?)\(([IGT]),\s*(\w+)/;
 175
 176         my $var = "PL_$3";
 177         my $symbol = $proc ? &$proc($1,$2,$3) : $var;
 178         ++$hash->{$symbol} unless exists $skip{$var};
 179     }
 180 }
 181
 182 if ($ARGS{PLATFORM} ne 'os2') {
 183     ++$skip{$_} foreach qw(
 184                      PL_cryptseen
 185                      PL_opsave
 186                      Perl_GetVars
 187                      Perl_dump_fds
 188                      Perl_my_bcopy
 189                      Perl_my_bzero
 190                      Perl_my_chsize
 191                      Perl_my_htonl
 192                      Perl_my_memcmp
 193                      Perl_my_memset
 194                      Perl_my_ntohl
 195                      Perl_my_swap
 196                          );
 197     if ($ARGS{PLATFORM} eq 'vms') {
 198         ++$skip{PL_statusvalue_posix};
 199         # This is a wrapper if we have symlink, not a replacement
 200         # if we don't.
 201         ++$skip{Perl_my_symlink} unless $Config{d_symlink};
 202     } else {
 203         ++$skip{PL_statusvalue_vms};
 204         if ($ARGS{PLATFORM} ne 'aix') {
 205             ++$skip{$_} foreach qw(
 206                                 PL_DBcv
 207                                 PL_generation
 208                                 PL_lastgotoprobe
 209                                 PL_modcount
 210                                 PL_timesbuf
 211                                 main
 212                                  );
 213         }
 214     }
 215 }
 216
 217 if ($ARGS{PLATFORM} ne 'vms') {
 218     # VMS does its own thing for these symbols.
 219     ++$skip{$_} foreach qw(
 220                         PL_sig_handlers_initted
 221                         PL_sig_ignoring
 222                         PL_sig_defaulting
 223                          );
 224     if ($ARGS{PLATFORM} ne 'win32') {
 225         ++$skip{$_} foreach qw(
 226                             Perl_do_spawn
 227                             Perl_do_spawn_nowait
 228                             Perl_do_aspawn
 229                              );
 230     }
 231 }
 232
 233 unless ($define{UNLINK_ALL_VERSIONS}) {
 234     ++$skip{Perl_unlnk};
 235 }
 236
 237 unless ($define{'DEBUGGING'}) {
 238     ++$skip{$_} foreach qw(
 239                     Perl_debop
 240                     Perl_debprofdump
 241                     Perl_debstack
 242                     Perl_debstackptrs
 243                     Perl_pad_sv
 244                     Perl_pad_setsv
 245                     Perl_hv_assert
 246                     PL_watchaddr
 247                     PL_watchok
 248                     PL_watch_pvx
 249                          );
 250 }
 251
 252 if ($define{'PERL_IMPLICIT_SYS'}) {
 253     ++$skip{$_} foreach qw(
 254                     Perl_my_popen
 255                     Perl_my_pclose
 256                          );
 257     ++$export{$_} foreach qw(perl_get_host_info perl_alloc_override);
 258     ++$export{perl_clone_host} if $define{USE_ITHREADS};
 259 }
 260 else {
 261     ++$skip{$_} foreach qw(
 262                     PL_Mem
 263                     PL_MemShared
 264                     PL_MemParse
 265                     PL_Env
 266                     PL_StdIO
 267                     PL_LIO
 268                     PL_Dir
 269                     PL_Sock
 270                     PL_Proc
 271                     perl_alloc_using
 272                     perl_clone_using
 273                          );
 274 }
 275
 276 unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
 277     ++$skip{Perl_sv_setsv_cow};
 278 }
 279
 280 unless ($define{'USE_REENTRANT_API'}) {
 281     ++$skip{PL_reentrant_buffer};
 282 }
 283
 284 if ($define{'MYMALLOC'}) {
 285     try_symbols(qw(
 286                     Perl_dump_mstats
 287                     Perl_get_mstats
 288                     Perl_strdup
 289                     Perl_putenv
 290                     MallocCfg_ptr
 291                     MallocCfgP_ptr
 292                     ));
 293     unless ($define{USE_ITHREADS}) {
 294         ++$skip{PL_malloc_mutex}
 295     }
 296 }
 297 else {
 298     ++$skip{$_} foreach qw(
 299                     PL_malloc_mutex
 300                     Perl_dump_mstats
 301                     Perl_get_mstats
 302                     MallocCfg_ptr
 303                     MallocCfgP_ptr
 304                          );
 305 }
 306
 307 if ($define{'PERL_USE_SAFE_PUTENV'}) {
 308     ++$skip{PL_use_safe_putenv};
 309 }
 310
 311 unless ($define{'USE_ITHREADS'}) {
 312     ++$skip{PL_thr_key};
 313 }
 314
 315 # USE_5005THREADS symbols. Kept as reference for easier removal
 316 ++$skip{$_} foreach qw(
 317                     PL_sv_mutex
 318                     PL_strtab_mutex
 319                     PL_svref_mutex
 320                     PL_cred_mutex
 321                     PL_eval_mutex
 322                     PL_fdpid_mutex
 323                     PL_sv_lock_mutex
 324                     PL_eval_cond
 325                     PL_eval_owner
 326                     PL_threads_mutex
 327                     PL_nthreads
 328                     PL_nthreads_cond
 329                     PL_threadnum
 330                     PL_threadsv_names
 331                     PL_thrsv
 332                     PL_vtbl_mutex
 333                     Perl_condpair_magic
 334                     Perl_new_struct_thread
 335                     Perl_per_thread_magicals
 336                     Perl_thread_create
 337                     Perl_find_threadsv
 338                     Perl_unlock_condpair
 339                     Perl_magic_mutexfree
 340                     Perl_sv_lock
 341                      );
 342
 343 unless ($define{'USE_ITHREADS'}) {
 344     ++$skip{$_} foreach qw(
 345                     PL_check_mutex
 346                     PL_op_mutex
 347                     PL_regex_pad
 348                     PL_regex_padav
 349                     PL_dollarzero_mutex
 350                     PL_hints_mutex
 351                     PL_my_ctx_mutex
 352                     PL_perlio_mutex
 353                     PL_stashpad
 354                     PL_stashpadix
 355                     PL_stashpadmax
 356                     Perl_alloccopstash
 357                     Perl_clone_params_del
 358                     Perl_clone_params_new
 359                     Perl_parser_dup
 360                     Perl_dirp_dup
 361                     Perl_cx_dup
 362                     Perl_si_dup
 363                     Perl_any_dup
 364                     Perl_ss_dup
 365                     Perl_fp_dup
 366                     Perl_gp_dup
 367                     Perl_he_dup
 368                     Perl_mg_dup
 369                     Perl_re_dup_guts
 370                     Perl_sv_dup
 371                     Perl_sv_dup_inc
 372                     Perl_rvpv_dup
 373                     Perl_hek_dup
 374                     Perl_sys_intern_dup
 375                     perl_clone
 376                     perl_clone_using
 377                     Perl_stashpv_hvname_match
 378                     Perl_regdupe_internal
 379                     Perl_newPADOP
 380                          );
 381 }
 382
 383 unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
 384     ++$skip{$_} foreach qw(
 385                     PL_my_cxt_index
 386                     PL_my_cxt_list
 387                     PL_my_cxt_size
 388                     PL_my_cxt_keys
 389                     Perl_croak_nocontext
 390                     Perl_die_nocontext
 391                     Perl_deb_nocontext
 392                     Perl_form_nocontext
 393                     Perl_load_module_nocontext
 394                     Perl_mess_nocontext
 395                     Perl_warn_nocontext
 396                     Perl_warner_nocontext
 397                     Perl_newSVpvf_nocontext
 398                     Perl_sv_catpvf_nocontext
 399                     Perl_sv_setpvf_nocontext
 400                     Perl_sv_catpvf_mg_nocontext
 401                     Perl_sv_setpvf_mg_nocontext
 402                     Perl_my_cxt_init
 403                     Perl_my_cxt_index
 404                          );
 405 }
 406
 407 unless ($define{'PL_OP_SLAB_ALLOC'}) {
 408     ++$skip{$_} foreach qw(
 409                      PL_OpPtr
 410                      PL_OpSlab
 411                      PL_OpSpace
 412                          );
 413 }
 414
 415 unless ($define{'PERL_DEBUG_READONLY_OPS'}) {
 416     ++$skip{$_} foreach qw(
 417                     PL_slab_count
 418                     PL_slabs
 419                          );
 420 }
 421
 422 unless ($define{'PERL_NEED_APPCTX'}) {
 423     ++$skip{PL_appctx};
 424 }
 425
 426 unless ($define{'PERL_NEED_TIMESBASE'}) {
 427     ++$skip{PL_timesbase};
 428 }
 429
 430 unless ($define{'DEBUG_LEAKING_SCALARS'}) {
 431     ++$skip{PL_sv_serial};
 432 }
 433
 434 unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
 435     ++$skip{PL_dumper_fd};
 436 }
 437
 438 unless ($define{'PERL_DONT_CREATE_GVSV'}) {
 439     ++$skip{Perl_gv_SVadd};
 440 }
 441
 442 if ($define{'SPRINTF_RETURNS_STRLEN'}) {
 443     ++$skip{Perl_my_sprintf};
 444 }
 445
 446 unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
 447     ++$skip{PL_pidstatus};
 448 }
 449
 450 unless ($define{'PERL_TRACK_MEMPOOL'}) {
 451     ++$skip{PL_memory_debug_header};
 452 }
 453
 454 unless ($define{PERL_MAD}) {
 455     ++$skip{$_} foreach qw(
 456                     PL_madskills
 457                     PL_xmlfp
 458                          );
 459 }
 460
 461 unless ($define{'MULTIPLICITY'}) {
 462     ++$skip{$_} foreach qw(
 463                     PL_interp_size
 464                     PL_interp_size_5_16_0
 465                          );
 466 }
 467
 468 unless ($define{'PERL_GLOBAL_STRUCT'}) {
 469     ++$skip{PL_global_struct_size};
 470 }
 471
 472 unless ($define{'PERL_GLOBAL_STRUCT_PRIVATE'}) {
 473     ++$skip{$_} foreach qw(
 474                     PL_my_cxt_keys
 475                     Perl_my_cxt_index
 476                          );
 477 }
 478
 479 unless ($define{HAS_MMAP}) {
 480     ++$skip{PL_mmap_page_size};
 481 }
 482
 483 if ($define{HAS_SIGACTION}) {
 484     ++$skip{PL_sig_trapped};
 485
 486     if ($ARGS{PLATFORM} eq 'vms') {
 487         # FAKE_PERSISTENT_SIGNAL_HANDLERS defined as !defined(HAS_SIGACTION)
 488         ++$skip{PL_sig_ignoring};
 489     }
 490 }
 491
 492 unless ($define{USE_LOCALE_COLLATE}) {
 493     ++$skip{$_} foreach qw(
 494                     PL_collation_ix
 495                     PL_collation_name
 496                     PL_collation_standard
 497                     PL_collxfrm_base
 498                     PL_collxfrm_mult
 499                     Perl_sv_collxfrm
 500                     Perl_sv_collxfrm_flags
 501                          );
 502 }
 503
 504 unless ($define{USE_LOCALE_NUMERIC}) {
 505     ++$skip{$_} foreach qw(
 506                     PL_numeric_local
 507                     PL_numeric_name
 508                     PL_numeric_radix_sv
 509                     PL_numeric_standard
 510                          );
 511 }
 512
 513 unless ($define{HAVE_INTERP_INTERN}) {
 514     ++$skip{$_} foreach qw(
 515                     Perl_sys_intern_clear
 516                     Perl_sys_intern_dup
 517                     Perl_sys_intern_init
 518                     PL_sys_intern
 519                          );
 520 }
 521
 522 if ($define{HAS_SIGNBIT}) {
 523     ++$skip{Perl_signbit};
 524 }
 525
 526 if ($define{'PERL_GLOBAL_STRUCT'}) {
 527     readvar('perlvars.h', \%skip);
 528     # This seems like the least ugly way to cope with the fact that PL_sh_path
 529     # is mentioned in perlvar.h and globvar.sym, and always exported.
 530     delete $skip{PL_sh_path};
 531     ++$export{Perl_GetVars};
 532     try_symbols(qw(PL_Vars PL_VarsPtr)) unless $ARGS{CCTYPE} eq 'GCC';
 533 } else {
 534     ++$skip{$_} foreach qw(Perl_init_global_struct Perl_free_global_struct);
 535 }
 536
 537 # functions from *.sym files
 538
 539 my @syms = qw(globvar.sym);
 540
 541 # Symbols that are the public face of the PerlIO layers implementation
 542 # These are in _addition to_ the public face of the abstraction
 543 # and need to be exported to allow XS modules to implement layers
 544 my @layer_syms = qw(
 545                     PerlIOBase_binmode
 546                     PerlIOBase_clearerr
 547                     PerlIOBase_close
 548                     PerlIOBase_dup
 549                     PerlIOBase_eof
 550                     PerlIOBase_error
 551                     PerlIOBase_fileno
 552                     PerlIOBase_open
 553                     PerlIOBase_noop_fail
 554                     PerlIOBase_noop_ok
 555                     PerlIOBase_popped
 556                     PerlIOBase_pushed
 557                     PerlIOBase_read
 558                     PerlIOBase_setlinebuf
 559                     PerlIOBase_unread
 560                     PerlIOBuf_bufsiz
 561                     PerlIOBuf_close
 562                     PerlIOBuf_dup
 563                     PerlIOBuf_fill
 564                     PerlIOBuf_flush
 565                     PerlIOBuf_get_base
 566                     PerlIOBuf_get_cnt
 567                     PerlIOBuf_get_ptr
 568                     PerlIOBuf_open
 569                     PerlIOBuf_popped
 570                     PerlIOBuf_pushed
 571                     PerlIOBuf_read
 572                     PerlIOBuf_seek
 573                     PerlIOBuf_set_ptrcnt
 574                     PerlIOBuf_tell
 575                     PerlIOBuf_unread
 576                     PerlIOBuf_write
 577                     PerlIO_allocate
 578                     PerlIO_apply_layera
 579                     PerlIO_apply_layers
 580                     PerlIO_arg_fetch
 581                     PerlIO_debug
 582                     PerlIO_define_layer
 583                     PerlIO_find_layer
 584                     PerlIO_isutf8
 585                     PerlIO_layer_fetch
 586                     PerlIO_list_alloc
 587                     PerlIO_list_free
 588                     PerlIO_modestr
 589                     PerlIO_parse_layers
 590                     PerlIO_pending
 591                     PerlIO_perlio
 592                     PerlIO_pop
 593                     PerlIO_push
 594                     PerlIO_sv_dup
 595                     Perl_PerlIO_clearerr
 596                     Perl_PerlIO_close
 597                     Perl_PerlIO_context_layers
 598                     Perl_PerlIO_eof
 599                     Perl_PerlIO_error
 600                     Perl_PerlIO_fileno
 601                     Perl_PerlIO_fill
 602                     Perl_PerlIO_flush
 603                     Perl_PerlIO_get_base
 604                     Perl_PerlIO_get_bufsiz
 605                     Perl_PerlIO_get_cnt
 606                     Perl_PerlIO_get_ptr
 607                     Perl_PerlIO_read
 608                     Perl_PerlIO_seek
 609                     Perl_PerlIO_set_cnt
 610                     Perl_PerlIO_set_ptrcnt
 611                     Perl_PerlIO_setlinebuf
 612                     Perl_PerlIO_stderr
 613                     Perl_PerlIO_stdin
 614                     Perl_PerlIO_stdout
 615                     Perl_PerlIO_tell
 616                     Perl_PerlIO_unread
 617                     Perl_PerlIO_write
 618 );
 619 if ($ARGS{PLATFORM} eq 'netware') {
 620     push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
 621 }
 622
 623 if ($define{'USE_PERLIO'}) {
 624     # Export the symols that make up the PerlIO abstraction, regardless
 625     # of its implementation - read from a file
 626     push @syms, 'perlio.sym';
 627
 628     # This part is then dependent on how the abstraction is implemented
 629     if ($define{'USE_SFIO'}) {
 630         # Old legacy non-stdio "PerlIO"
 631         ++$skip{$_} foreach @layer_syms;
 632         ++$skip{perlsio_binmode};
 633         # SFIO defines most of the PerlIO routines as macros
 634         # So undo most of what $perlio_sym has just done - d'oh !
 635         # Perhaps it would be better to list the ones which do exist
 636         # And emit them
 637         ++$skip{$_} foreach qw(
 638                          PerlIO_canset_cnt
 639                          PerlIO_clearerr
 640                          PerlIO_close
 641                          PerlIO_eof
 642                          PerlIO_error
 643                          PerlIO_exportFILE
 644                          PerlIO_fast_gets
 645                          PerlIO_fdopen
 646                          PerlIO_fileno
 647                          PerlIO_findFILE
 648                          PerlIO_flush
 649                          PerlIO_get_base
 650                          PerlIO_get_bufsiz
 651                          PerlIO_get_cnt
 652                          PerlIO_get_ptr
 653                          PerlIO_getc
 654                          PerlIO_getname
 655                          PerlIO_has_base
 656                          PerlIO_has_cntptr
 657                          PerlIO_importFILE
 658                          PerlIO_open
 659                          PerlIO_printf
 660                          PerlIO_putc
 661                          PerlIO_puts
 662                          PerlIO_read
 663                          PerlIO_releaseFILE
 664                          PerlIO_reopen
 665                          PerlIO_rewind
 666                          PerlIO_seek
 667                          PerlIO_set_cnt
 668                          PerlIO_set_ptrcnt
 669                          PerlIO_setlinebuf
 670                          PerlIO_sprintf
 671                          PerlIO_stderr
 672                          PerlIO_stdin
 673                          PerlIO_stdout
 674                          PerlIO_stdoutf
 675                          PerlIO_tell
 676                          PerlIO_ungetc
 677                          PerlIO_vprintf
 678                          PerlIO_write
 679                          PerlIO_perlio
 680                          Perl_PerlIO_clearerr
 681                          Perl_PerlIO_close
 682                          Perl_PerlIO_eof
 683                          Perl_PerlIO_error
 684                          Perl_PerlIO_fileno
 685                          Perl_PerlIO_fill
 686                          Perl_PerlIO_flush
 687                          Perl_PerlIO_get_base
 688                          Perl_PerlIO_get_bufsiz
 689                          Perl_PerlIO_get_cnt
 690                          Perl_PerlIO_get_ptr
 691                          Perl_PerlIO_read
 692                          Perl_PerlIO_seek
 693                          Perl_PerlIO_set_cnt
 694                          Perl_PerlIO_set_ptrcnt
 695                          Perl_PerlIO_setlinebuf
 696                          Perl_PerlIO_stderr
 697                          Perl_PerlIO_stdin
 698                          Perl_PerlIO_stdout
 699                          Perl_PerlIO_tell
 700                          Perl_PerlIO_unread
 701                          Perl_PerlIO_write
 702                          PL_def_layerlist
 703                          PL_known_layers
 704                          PL_perlio
 705                              );
 706     }
 707     else {
 708         # PerlIO with layers - export implementation
 709         try_symbols(@layer_syms, 'perlsio_binmode');
 710     }
 711 } else {
 712         # -Uuseperlio
 713         # Skip the PerlIO layer symbols - although
 714         # nothing should have exported them anyway.
 715         ++$skip{$_} foreach @layer_syms;
 716         ++$skip{$_} foreach qw(
 717                         perlsio_binmode
 718                         PL_def_layerlist
 719                         PL_known_layers
 720                         PL_perlio
 721                         PL_perlio_debug_fd
 722                         PL_perlio_fd_refcnt
 723                         PL_perlio_fd_refcnt_size
 724                         PL_perlio_mutex
 725                              );
 726
 727         # Also do NOT add abstraction symbols from $perlio_sym
 728         # abstraction is done as #define to stdio
 729         # Remaining remnants that _may_ be functions are handled below.
 730 }
 731
 732 ###############################################################################
 733
 734 # At this point all skip lists should be completed, as we are about to test
 735 # many symbols against them.
 736
 737 {
 738     my %seen;
 739     my ($embed) = setup_embed($ARGS{TARG_DIR});
 740
 741     foreach (@$embed) {
 742         my ($flags, $retval, $func, @args) = @$_;
 743         next unless $func;
 744         if ($flags =~ /[AX]/ && $flags !~ /[xm]/ || $flags =~ /b/) {
 745             # public API, so export
 746
 747             # If a function is defined twice, for example before and after
 748             # an #else, only export its name once. Important to do this test
 749             # within the block, as the *first* definition may have flags which
 750             # mean "don't export"
 751             next if $seen{$func}++;
 752             $func = "Perl_$func" if $flags =~ /[pbX]/;
 753             ++$export{$func} unless exists $skip{$func};
 754         }
 755     }
 756 }
 757
 758 foreach (@syms) {
 759     my $syms = $ARGS{TARG_DIR} . $_;
 760     open my $global, '<', $syms or die "failed to open $syms: $!\n";
 761     # Functions already have a Perl_ prefix
 762     # Variables need a PL_ prefix
 763     my $prefix = $syms =~ /var\.sym$/i ? 'PL_' : '';
 764     while (<$global>) {
 765         next unless /^([A-Za-z].*)/;
 766         my $symbol = "$prefix$1";
 767         ++$export{$symbol} unless exists $skip{$symbol};
 768     }
 769 }
 770
 771 # variables
 772
 773 if ($define{'MULTIPLICITY'} && $define{PERL_GLOBAL_STRUCT}) {
 774     readvar('perlvars.h', \%export, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
 775     # XXX AIX seems to want the perlvars.h symbols, for some reason
 776     if ($ARGS{PLATFORM} eq 'aix' or $ARGS{PLATFORM} eq 'os2') { # OS/2 needs PL_thr_key
 777         readvar('perlvars.h', \%export);
 778     }
 779 }
 780 else {
 781     unless ($define{'PERL_GLOBAL_STRUCT'}) {
 782         readvar('perlvars.h', \%export);
 783     }
 784     unless ($define{MULTIPLICITY}) {
 785         readvar('intrpvar.h', \%export);
 786     }
 787 }
 788
 789 # Oddities from PerlIO
 790 # All have alternate implementations in perlio.c, so always exist.
 791 # Should they be considered to be part of the API?
 792 try_symbols(qw(
 793                     PerlIO_binmode
 794                     PerlIO_getpos
 795                     PerlIO_init
 796                     PerlIO_setpos
 797                     PerlIO_sprintf
 798                     PerlIO_tmpfile
 799                     PerlIO_vsprintf
 800              ));
 801
 802 if ($ARGS{PLATFORM} eq 'win32') {
 803     try_symbols(qw(
 804                                  setgid
 805                                  setuid
 806                                  win32_free_childdir
 807                                  win32_free_childenv
 808                                  win32_get_childdir
 809                                  win32_get_childenv
 810                                  win32_spawnvp
 811                  ));
 812 }
 813
 814 if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
 815     try_symbols(qw(
 816                             Perl_init_os_extras
 817                             Perl_thread_create
 818                             Perl_win32_init
 819                             Perl_win32_term
 820                             RunPerl
 821                             win32_async_check
 822                             win32_errno
 823                             win32_environ
 824                             win32_abort
 825                             win32_fstat
 826                             win32_stat
 827                             win32_pipe
 828                             win32_popen
 829                             win32_pclose
 830                             win32_rename
 831                             win32_setmode
 832                             win32_chsize
 833                             win32_lseek
 834                             win32_tell
 835                             win32_dup
 836                             win32_dup2
 837                             win32_open
 838                             win32_close
 839                             win32_eof
 840                             win32_isatty
 841                             win32_read
 842                             win32_write
 843                             win32_mkdir
 844                             win32_rmdir
 845                             win32_chdir
 846                             win32_flock
 847                             win32_execv
 848                             win32_execvp
 849                             win32_htons
 850                             win32_ntohs
 851                             win32_htonl
 852                             win32_ntohl
 853                             win32_inet_addr
 854                             win32_inet_ntoa
 855                             win32_socket
 856                             win32_bind
 857                             win32_listen
 858                             win32_accept
 859                             win32_connect
 860                             win32_send
 861                             win32_sendto
 862                             win32_recv
 863                             win32_recvfrom
 864                             win32_shutdown
 865                             win32_closesocket
 866                             win32_ioctlsocket
 867                             win32_setsockopt
 868                             win32_getsockopt
 869                             win32_getpeername
 870                             win32_getsockname
 871                             win32_gethostname
 872                             win32_gethostbyname
 873                             win32_gethostbyaddr
 874                             win32_getprotobyname
 875                             win32_getprotobynumber
 876                             win32_getservbyname
 877                             win32_getservbyport
 878                             win32_select
 879                             win32_endhostent
 880                             win32_endnetent
 881                             win32_endprotoent
 882                             win32_endservent
 883                             win32_getnetent
 884                             win32_getnetbyname
 885                             win32_getnetbyaddr
 886                             win32_getprotoent
 887                             win32_getservent
 888                             win32_sethostent
 889                             win32_setnetent
 890                             win32_setprotoent
 891                             win32_setservent
 892                             win32_getenv
 893                             win32_putenv
 894                             win32_perror
 895                             win32_malloc
 896                             win32_calloc
 897                             win32_realloc
 898                             win32_free
 899                             win32_sleep
 900                             win32_times
 901                             win32_access
 902                             win32_alarm
 903                             win32_chmod
 904                             win32_open_osfhandle
 905                             win32_get_osfhandle
 906                             win32_ioctl
 907                             win32_link
 908                             win32_unlink
 909                             win32_utime
 910                             win32_gettimeofday
 911                             win32_uname
 912                             win32_wait
 913                             win32_waitpid
 914                             win32_kill
 915                             win32_str_os_error
 916                             win32_opendir
 917                             win32_readdir
 918                             win32_telldir
 919                             win32_seekdir
 920                             win32_rewinddir
 921                             win32_closedir
 922                             win32_longpath
 923                             win32_ansipath
 924                             win32_os_id
 925                             win32_getpid
 926                             win32_crypt
 927                             win32_dynaload
 928                             win32_clearenv
 929                             win32_stdin
 930                             win32_stdout
 931                             win32_stderr
 932                             win32_ferror
 933                             win32_feof
 934                             win32_strerror
 935                             win32_fprintf
 936                             win32_printf
 937                             win32_vfprintf
 938                             win32_vprintf
 939                             win32_fread
 940                             win32_fwrite
 941                             win32_fopen
 942                             win32_fdopen
 943                             win32_freopen
 944                             win32_fclose
 945                             win32_fputs
 946                             win32_fputc
 947                             win32_ungetc
 948                             win32_getc
 949                             win32_fileno
 950                             win32_clearerr
 951                             win32_fflush
 952                             win32_ftell
 953                             win32_fseek
 954                             win32_fgetpos
 955                             win32_fsetpos
 956                             win32_rewind
 957                             win32_tmpfile
 958                             win32_setbuf
 959                             win32_setvbuf
 960                             win32_flushall
 961                             win32_fcloseall
 962                             win32_fgets
 963                             win32_gets
 964                             win32_fgetc
 965                             win32_putc
 966                             win32_puts
 967                             win32_getchar
 968                             win32_putchar
 969                  ));
 970 }
 971 elsif ($ARGS{PLATFORM} eq 'vms') {
 972     try_symbols(qw(
 973                       Perl_cando
 974                       Perl_cando_by_name
 975                       Perl_closedir
 976                       Perl_csighandler_init
 977                       Perl_do_rmdir
 978                       Perl_fileify_dirspec
 979                       Perl_fileify_dirspec_ts
 980                       Perl_fileify_dirspec_utf8
 981                       Perl_fileify_dirspec_utf8_ts
 982                       Perl_flex_fstat
 983                       Perl_flex_lstat
 984                       Perl_flex_stat
 985                       Perl_kill_file
 986                       Perl_my_chdir
 987                       Perl_my_chmod
 988                       Perl_my_crypt
 989                       Perl_my_endpwent
 990                       Perl_my_fclose
 991                       Perl_my_fdopen
 992                       Perl_my_fgetname
 993                       Perl_my_flush
 994                       Perl_my_fwrite
 995                       Perl_my_gconvert
 996                       Perl_my_getenv
 997                       Perl_my_getenv_len
 998                       Perl_my_getlogin
 999                       Perl_my_getpwnam
1000                       Perl_my_getpwuid
1001                       Perl_my_gmtime
1002                       Perl_my_kill
1003                       Perl_my_localtime
1004                       Perl_my_mkdir
1005                       Perl_my_sigaction
1006                       Perl_my_symlink
1007                       Perl_my_time
1008                       Perl_my_tmpfile
1009                       Perl_my_trnlnm
1010                       Perl_my_utime
1011                       Perl_my_waitpid
1012                       Perl_opendir
1013                       Perl_pathify_dirspec
1014                       Perl_pathify_dirspec_ts
1015                       Perl_pathify_dirspec_utf8
1016                       Perl_pathify_dirspec_utf8_ts
1017                       Perl_readdir
1018                       Perl_readdir_r
1019                       Perl_rename
1020                       Perl_rmscopy
1021                       Perl_rmsexpand
1022                       Perl_rmsexpand_ts
1023                       Perl_rmsexpand_utf8
1024                       Perl_rmsexpand_utf8_ts
1025                       Perl_seekdir
1026                       Perl_sig_to_vmscondition
1027                       Perl_telldir
1028                       Perl_tounixpath
1029                       Perl_tounixpath_ts
1030                       Perl_tounixpath_utf8
1031                       Perl_tounixpath_utf8_ts
1032                       Perl_tounixspec
1033                       Perl_tounixspec_ts
1034                       Perl_tounixspec_utf8
1035                       Perl_tounixspec_utf8_ts
1036                       Perl_tovmspath
1037                       Perl_tovmspath_ts
1038                       Perl_tovmspath_utf8
1039                       Perl_tovmspath_utf8_ts
1040                       Perl_tovmsspec
1041                       Perl_tovmsspec_ts
1042                       Perl_tovmsspec_utf8
1043                       Perl_tovmsspec_utf8_ts
1044                       Perl_trim_unixpath
1045                       Perl_vms_case_tolerant
1046                       Perl_vms_do_aexec
1047                       Perl_vms_do_exec
1048                       Perl_vms_image_init
1049                       Perl_vms_realpath
1050                       Perl_vmssetenv
1051                       Perl_vmssetuserlnm
1052                       Perl_vmstrnenv
1053                       PerlIO_openn
1054                  ));
1055 }
1056 elsif ($ARGS{PLATFORM} eq 'os2') {
1057     try_symbols(qw(
1058                       ctermid
1059                       get_sysinfo
1060                       Perl_OS2_init
1061                       Perl_OS2_init3
1062                       Perl_OS2_term
1063                       OS2_Perl_data
1064                       dlopen
1065                       dlsym
1066                       dlerror
1067                       dlclose
1068                       dup2
1069                       dup
1070                       my_tmpfile
1071                       my_tmpnam
1072                       my_flock
1073                       my_rmdir
1074                       my_mkdir
1075                       my_getpwuid
1076                       my_getpwnam
1077                       my_getpwent
1078                       my_setpwent
1079                       my_endpwent
1080                       fork_with_resources
1081                       croak_with_os2error
1082                       setgrent
1083                       endgrent
1084                       getgrent
1085                       malloc_mutex
1086                       threads_mutex
1087                       nthreads
1088                       nthreads_cond
1089                       os2_cond_wait
1090                       os2_stat
1091                       os2_execname
1092                       async_mssleep
1093                       msCounter
1094                       InfoTable
1095                       pthread_join
1096                       pthread_create
1097                       pthread_detach
1098                       XS_Cwd_change_drive
1099                       XS_Cwd_current_drive
1100                       XS_Cwd_extLibpath
1101                       XS_Cwd_extLibpath_set
1102                       XS_Cwd_sys_abspath
1103                       XS_Cwd_sys_chdir
1104                       XS_Cwd_sys_cwd
1105                       XS_Cwd_sys_is_absolute
1106                       XS_Cwd_sys_is_relative
1107                       XS_Cwd_sys_is_rooted
1108                       XS_DynaLoader_mod2fname
1109                       XS_File__Copy_syscopy
1110                       Perl_Register_MQ
1111                       Perl_Deregister_MQ
1112                       Perl_Serve_Messages
1113                       Perl_Process_Messages
1114                       init_PMWIN_entries
1115                       PMWIN_entries
1116                       Perl_hab_GET
1117                       loadByOrdinal
1118                       pExtFCN
1119                       os2error
1120                       ResetWinError
1121                       CroakWinError
1122                       PL_do_undump
1123                  ));
1124 }
1125 elsif ($ARGS{PLATFORM} eq 'netware') {
1126     try_symbols(qw(
1127                         Perl_init_os_extras
1128                         Perl_thread_create
1129                         Perl_nw5_init
1130                         RunPerl
1131                         AllocStdPerl
1132                         FreeStdPerl
1133                         do_spawn2
1134                         do_aspawn
1135                         nw_uname
1136                         nw_stdin
1137                         nw_stdout
1138                         nw_stderr
1139                         nw_feof
1140                         nw_ferror
1141                         nw_fopen
1142                         nw_fclose
1143                         nw_clearerr
1144                         nw_getc
1145                         nw_fgets
1146                         nw_fputc
1147                         nw_fputs
1148                         nw_fflush
1149                         nw_ungetc
1150                         nw_fileno
1151                         nw_fdopen
1152                         nw_freopen
1153                         nw_fread
1154                         nw_fwrite
1155                         nw_setbuf
1156                         nw_setvbuf
1157                         nw_vfprintf
1158                         nw_ftell
1159                         nw_fseek
1160                         nw_rewind
1161                         nw_tmpfile
1162                         nw_fgetpos
1163                         nw_fsetpos
1164                         nw_dup
1165                         nw_access
1166                         nw_chmod
1167                         nw_chsize
1168                         nw_close
1169                         nw_dup2
1170                         nw_flock
1171                         nw_isatty
1172                         nw_link
1173                         nw_lseek
1174                         nw_stat
1175                         nw_mktemp
1176                         nw_open
1177                         nw_read
1178                         nw_rename
1179                         nw_setmode
1180                         nw_unlink
1181                         nw_utime
1182                         nw_write
1183                         nw_chdir
1184                         nw_rmdir
1185                         nw_closedir
1186                         nw_opendir
1187                         nw_readdir
1188                         nw_rewinddir
1189                         nw_seekdir
1190                         nw_telldir
1191                         nw_htonl
1192                         nw_htons
1193                         nw_ntohl
1194                         nw_ntohs
1195                         nw_accept
1196                         nw_bind
1197                         nw_connect
1198                         nw_endhostent
1199                         nw_endnetent
1200                         nw_endprotoent
1201                         nw_endservent
1202                         nw_gethostbyaddr
1203                         nw_gethostbyname
1204                         nw_gethostent
1205                         nw_gethostname
1206                         nw_getnetbyaddr
1207                         nw_getnetbyname
1208                         nw_getnetent
1209                         nw_getpeername
1210                         nw_getprotobyname
1211                         nw_getprotobynumber
1212                         nw_getprotoent
1213                         nw_getservbyname
1214                         nw_getservbyport
1215                         nw_getservent
1216                         nw_getsockname
1217                         nw_getsockopt
1218                         nw_inet_addr
1219                         nw_listen
1220                         nw_socket
1221                         nw_recv
1222                         nw_recvfrom
1223                         nw_select
1224                         nw_send
1225                         nw_sendto
1226                         nw_sethostent
1227                         nw_setnetent
1228                         nw_setprotoent
1229                         nw_setservent
1230                         nw_setsockopt
1231                         nw_inet_ntoa
1232                         nw_shutdown
1233                         nw_crypt
1234                         nw_execvp
1235                         nw_kill
1236                         nw_Popen
1237                         nw_Pclose
1238                         nw_Pipe
1239                         nw_times
1240                         nw_waitpid
1241                         nw_getpid
1242                         nw_spawnvp
1243                         nw_os_id
1244                         nw_open_osfhandle
1245                         nw_get_osfhandle
1246                         nw_abort
1247                         nw_sleep
1248                         nw_wait
1249                         nw_dynaload
1250                         nw_strerror
1251                         fnFpSetMode
1252                         fnInsertHashListAddrs
1253                         fnGetHashListAddrs
1254                         Perl_deb
1255                         Perl_sv_setsv
1256                         Perl_sv_catsv
1257                         Perl_sv_catpvn
1258                         Perl_sv_2pv
1259                         nw_freeenviron
1260                         Remove_Thread_Ctx
1261                  ));
1262 }
1263
1264 # When added this code was only run for Win32 and WinCE
1265 # Currently only Win32 links static extensions into the shared library.
1266 # The WinCE makefile doesn't appear to support static extensions, so this code
1267 # can't have any effect there.
1268 # The NetWare Makefile doesn't support static extensions (and hardcodes the
1269 # list of dynamic extensions, and the rules to build them)
1270 # For *nix (and presumably OS/2) with a shared libperl, Makefile.SH compiles
1271 # static extensions with -fPIC, but links them to perl, not libperl.so
1272 # The VMS build scripts don't yet implement static extensions at all.
1273
1274 if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
1275     # records of type boot_module for statically linked modules (except Dynaloader)
1276     my $static_ext = $Config{static_ext} // "";
1277     $static_ext =~ s/\//__/g;
1278     $static_ext =~ s/\bDynaLoader\b//;
1279     try_symbols(map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext);
1280     try_symbols("init_Win32CORE") if $static_ext =~ /\bWin32CORE\b/;
1281 }
1282
1283 if ($ARGS{PLATFORM} eq 'os2') {
1284     my (%mapped, @missing);
1285     open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1286     /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1287     close MAP or die 'Cannot close miniperl.map';
1288
1289     @missing = grep { !exists $mapped{$_} }
1290                     keys %export;
1291     @missing = grep { !exists $exportperlmalloc{$_} } @missing;
1292     delete $export{$_} foreach @missing;
1293 }
1294
1295 ###############################################################################
1296
1297 # Now all symbols should be defined because next we are going to output them.
1298
1299 # Start with platform specific headers:
1300
1301 if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
1302     my $dll = $define{PERL_DLL} ? $define{PERL_DLL} =~ s/\.dll$//ir
1303         : "perl$Config{api_revision}$Config{api_version}";
1304     print "LIBRARY $dll\n";
1305     # The DESCRIPTION module definition file statement is not supported
1306     # by VC7 onwards.
1307     if ($ARGS{CCTYPE} =~ /^(?:MSVC60|GCC)$/) {
1308         print "DESCRIPTION 'Perl interpreter'\n";
1309     }
1310     print "EXPORTS\n";
1311 }
1312 elsif ($ARGS{PLATFORM} eq 'os2') {
1313     (my $v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
1314     $v .= '-thread' if $Config{archname} =~ /-thread/;
1315     (my $dll = $define{PERL_DLL}) =~ s/\.dll$//i;
1316     $v .= "\@$Config{perl_patchlevel}" if $Config{perl_patchlevel};
1317     my $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $Config{config_args}'";
1318     $d = substr($d, 0, 249) . "...'" if length $d > 253;
1319     print <<"---EOP---";
1320 LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1321 $d
1322 STACKSIZE 32768
1323 CODE LOADONCALL
1324 DATA LOADONCALL NONSHARED MULTIPLE
1325 EXPORTS
1326 ---EOP---
1327 }
1328 elsif ($ARGS{PLATFORM} eq 'aix') {
1329     my $OSVER = `uname -v`;
1330     chop $OSVER;
1331     my $OSREL = `uname -r`;
1332     chop $OSREL;
1333     if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
1334         print "#! ..\n";
1335     } else {
1336         print "#!\n";
1337     }
1338 }
1339 elsif ($ARGS{PLATFORM} eq 'netware') {
1340         if ($ARGS{FILETYPE} eq 'def') {
1341         print "LIBRARY perl$Config{api_revision}$Config{api_version}\n";
1342         print "DESCRIPTION 'Perl interpreter for NetWare'\n";
1343         print "EXPORTS\n";
1344         }
1345 }
1346
1347 # Then the symbols
1348
1349 my @symbols = $fold ? sort {lc $a cmp lc $b} keys %export : sort keys %export;
1350 foreach my $symbol (@symbols) {
1351     if ($ARGS{PLATFORM} =~ /^win(?:32|ce)$/) {
1352         print "\t$symbol\n";
1353     }
1354     elsif ($ARGS{PLATFORM} eq 'os2') {
1355         printf qq(    %-31s \@%s\n),
1356           qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
1357         printf qq(    %-31s \@%s\n),
1358           qq("$exportperlmalloc{$symbol}" = "$symbol"),
1359           $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1360           if $exportperlmalloc and exists $exportperlmalloc{$symbol};
1361     }
1362     elsif ($ARGS{PLATFORM} eq 'netware') {
1363         print "\t$symbol,\n";
1364     } else {
1365         print "$symbol\n";
1366     }
1367 }
1368
1369 # Then platform specific footers.
1370
1371 if ($ARGS{PLATFORM} eq 'os2') {
1372     print <<EOP;
1373     dll_perlmain=main
1374     fill_extLibpath
1375     dir_subst
1376     Perl_OS2_handler_install
1377
1378 ; LAST_ORDINAL=$sym_ord
1379 EOP
1380 }
1381
1382 1;