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Silence VC++ 8 warnings about "possible loss of data"
[perl5.git] / makedef.pl
CommitLineData
549a6b10
JH		 1#
2# Create the export list for perl.
3#
86593e8d
JH		 4# Needed by WIN32 and OS/2 for creating perl.dll,
5# and by AIX for creating libperl.a when -Dusershrplib is in effect,
6# and by MacOS Classic.
549a6b10 7#
22c35a8c 8# reads global.sym, pp.sym, perlvars.h, intrpvar.h, thrdvar.h, config.h
5c728af0 9# On OS/2 reads miniperl.map and the previous version of perl5.def as well
0a753a76 10
549a6b10
JH		 11my $PLATFORM;
12my $CCTYPE;
910dfcc8 13
7766f137
GS		 14while (@ARGV) {
15 my $flag = shift;
5c728af0
IZ		 16 if ($flag =~ s/^CC_FLAGS=/ /) {
17 for my $fflag ($flag =~ /(?:^|\s)-D(\S+)/g) {
18 $fflag .= '=1' unless $fflag =~ /^(\w+)=/;
19 $define{$1} = $2 if $fflag =~ /^(\w+)=(.+)$/;
20 }
21 next;
22 }
7766f137
GS		 23 $define{$1} = 1 if ($flag =~ /^-D(\w+)$/);
24 $define{$1} = $2 if ($flag =~ /^-D(\w+)=(.+)$/);
25 $CCTYPE = $1 if ($flag =~ /^CCTYPE=(\w+)$/);
26 $PLATFORM = $1 if ($flag =~ /^PLATFORM=(\w+)$/);
18f68570
VK		 27 if ($PLATFORM eq 'netware') {
28 $FILETYPE = $1 if ($flag =~ /^FILETYPE=(\w+)$/);
29 }
7766f137 30}
d55594ae 31
18f68570 32my @PLATFORM = qw(aix win32 wince os2 MacOS netware);
549a6b10
JH		 33my %PLATFORM;
34@PLATFORM{@PLATFORM} = ();
35
36defined $PLATFORM || die "PLATFORM undefined, must be one of: @PLATFORM\n";
9df9a5cd 37exists $PLATFORM{$PLATFORM} || die "PLATFORM must be one of: @PLATFORM\n";
549a6b10 38
1829b0dc 39if ($PLATFORM eq 'win32' or $PLATFORM eq 'wince' or $PLATFORM eq "aix") {
17bdc114 40 # Add the compile-time options that miniperl was built with to %define.
dcddf0a3
SH		 41 # On Win32 these are not the same options as perl itself will be built
42 # with since miniperl is built with a canned config (one of the win32/
43 # config_H.*) and none of the BUILDOPT's that are set in the makefiles,
44 # but they do include some #define's that are hard-coded in various
45 # source files and header files and don't include any BUILDOPT's that
46 # the user might have chosen to disable because the canned configs are
47 # minimal configs that don't include any of those options.
75472953 48 my $opts = ($PLATFORM eq 'wince' ? '-MCross' : ''); # for wince need Cross.pm to get Config.pm
1829b0dc 49 my $config = `$^X $opts -Ilib -V`;
dcddf0a3
SH		 50 my($options) = $config =~ /^ Compile-time options: (.*?)\n^ \S/ms;
51 $options =~ s/\s+/ /g;
40dfc4d2 52 print STDERR "Options: ($options)\n";
17bdc114
SH		 53 foreach (split /\s+/, $options) {
54 $define{$_} = 1;
55 }
56}
57
c6261f3b
JH		 58my %exportperlmalloc =
59 (
60 Perl_malloc => "malloc",
61 Perl_mfree => "free",
62 Perl_realloc => "realloc",
63 Perl_calloc => "calloc",
64 );
65
66my $exportperlmalloc = $PLATFORM eq 'os2';
67
549a6b10
JH		 68my $config_sh = "config.sh";
69my $config_h = "config.h";
70my $thrdvar_h = "thrdvar.h";
71my $intrpvar_h = "intrpvar.h";
72my $perlvars_h = "perlvars.h";
73my $global_sym = "global.sym";
74my $pp_sym = "pp.sym";
75my $globvar_sym = "globvar.sym";
76my $perlio_sym = "perlio.sym";
d2b25974 77my $static_ext = "";
549a6b10 78
9df9a5cd 79if ($PLATFORM eq 'aix') {
549a6b10 80 # Nothing for now.
7766f137 81}
18f68570 82elsif ($PLATFORM =~ /^win(?:32|ce)$/ || $PLATFORM eq 'netware') {
549a6b10 83 $CCTYPE = "MSVC" unless defined $CCTYPE;
00b02797 84 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 85 $pp_sym, $globvar_sym, $perlio_sym) {
549a6b10
JH		 86 s!^!..\\!;
87 }
88}
084592ab
CN		 89elsif ($PLATFORM eq 'MacOS') {
90 foreach ($thrdvar_h, $intrpvar_h, $perlvars_h, $global_sym,
aadb217d 91 $pp_sym, $globvar_sym, $perlio_sym) {
084592ab
CN		 92 s!^!::!;
93 }
94}
549a6b10 95
18f68570 96unless ($PLATFORM eq 'win32' || $PLATFORM eq 'wince' || $PLATFORM eq 'MacOS' || $PLATFORM eq 'netware') {
549a6b10 97 open(CFG,$config_sh) || die "Cannot open $config_sh: $!\n";
7766f137 98 while (<CFG>) {
549a6b10
JH		 99 if (/^(?:ccflags|optimize)='(.+)'$/) {
100 $_ = $1;
101 $define{$1} = 1 while /-D(\w+)/g;
102 }
aadb217d
JH		 103 if (/^(d_(?:mmap|sigaction))='(.+)'$/) {
104 $define{$1} = $2;
105 }
3cfae81b 106 if ($PLATFORM eq 'os2') {
52e4c282
IZ		 107 $CONFIG_ARGS = $1 if /^config_args='(.+)'$/;
108 $ARCHNAME = $1 if /^archname='(.+)'$/;
109 $PATCHLEVEL = $1 if /^perl_patchlevel='(.+)'$/;
3cfae81b 110 }
549a6b10
JH		 111 }
112 close(CFG);
113}
d2b25974
VK		 114if ($PLATFORM eq 'win32' || $PLATFORM eq 'wince') {
115 open(CFG,"<..\\$config_sh") || die "Cannot open ..\\$config_sh: $!\n";
116 if ((join '', <CFG>) =~ /^static_ext='(.*)'$/m) {
117 $static_ext = $1;
118 }
119 close(CFG);
120}
549a6b10
JH		 121
122open(CFG,$config_h) || die "Cannot open $config_h: $!\n";
7766f137
GS		 123while (<CFG>) {
124 $define{$1} = 1 if /^\s*#\s*define\s+(MYMALLOC)\b/;
7766f137 125 $define{$1} = 1 if /^\s*#\s*define\s+(MULTIPLICITY)\b/;
0e32cd81
JH		 126 $define{$1} = 1 if /^\s*#\s*define\s+(PERL_\w+)\b/;
127 $define{$1} = 1 if /^\s*#\s*define\s+(USE_\w+)\b/;
7766f137 128}
bbc8f9de
NIS		 129close(CFG);
130
18c4b137
JH		 131# perl.h logic duplication begins
132
894ccb8c
JH		 133if ($define{PERL_IMPLICIT_SYS}) {
134 $define{PL_OP_SLAB_ALLOC} = 1;
135}
ac6bedea 136
18c4b137 137if ($define{USE_ITHREADS}) {
acfe0abc 138 if (!$define{MULTIPLICITY}) {
18c4b137
JH		 139 $define{MULTIPLICITY} = 1;
140 }
141}
142
143$define{PERL_IMPLICIT_CONTEXT} ||=
144 $define{USE_ITHREADS} ||
18c4b137
JH		 145 $define{MULTIPLICITY} ;
146
10bc17b6
JH		 147if ($define{USE_ITHREADS} && $PLATFORM ne 'win32' && $^O ne 'darwin') {
148 $define{USE_REENTRANT_API} = 1;
149}
150
18c4b137
JH		 151# perl.h logic duplication ends
152
ac6bedea
JH		 153my $sym_ord = 0;
154
dcddf0a3
SH		 155print STDERR "Defines: (" . join(' ', sort keys %define) . ")\n";
156
18f68570 157if ($PLATFORM =~ /^win(?:32|ce)$/) {
78a7c709 158 ($dll = ($define{PERL_DLL} || "perl59")) =~ s/\.dll$//i;
18f68570 159 print "LIBRARY $dll\n";
dfdd1393
GS		 160 print "DESCRIPTION 'Perl interpreter'\n";
161 print "EXPORTS\n";
162 if ($define{PERL_IMPLICIT_SYS}) {
549a6b10 163 output_symbol("perl_get_host_info");
7766f137 164 output_symbol("perl_alloc_override");
0295eab8 165 }
b54a2e1e 166 if ($define{USE_ITHREADS} and $define{PERL_IMPLICIT_SYS}) {
ac6bedea 167 output_symbol("perl_clone_host");
51371543 168 }
7766f137
GS		 169}
170elsif ($PLATFORM eq 'os2') {
52e4c282
IZ		 171 if (open my $fh, '<', 'perl5.def') {
172 while (<$fh>) {
173 last if /^\s*EXPORTS\b/;
174 }
175 while (<$fh>) {
78232bc0 176 $ordinal{$1} = $2 if /^\s*"(\w+)"\s*(?:=\s*"\w+"\s*)?\@(\d+)\s*$/;
52e4c282
IZ		 177 # This allows skipping ordinals which were used in older versions
178 $sym_ord = $1 if /^\s*;\s*LAST_ORDINAL\s*=\s*(\d+)\s*$/;
179 }
180 $sym_ord < $_ and $sym_ord = $_ for values %ordinal; # Take the max
181 }
3cfae81b
IZ		 182 ($v = $]) =~ s/(\d\.\d\d\d)(\d\d)$/$1_$2/;
183 $v .= '-thread' if $ARCHNAME =~ /-thread/;
3cfae81b 184 ($dll = $define{PERL_DLL}) =~ s/\.dll$//i;
52e4c282 185 $v .= "\@$PATCHLEVEL" if $PATCHLEVEL;
1102eebe
IZ		 186 $d = "DESCRIPTION '\@#perl5-porters\@perl.org:$v#\@ Perl interpreter, configured as $CONFIG_ARGS'";
187 $d = substr($d, 0, 249) . "...'" if length $d > 253;
3cfae81b
IZ		 188 print <<"---EOP---";
189LIBRARY '$dll' INITINSTANCE TERMINSTANCE
1102eebe 190$d
3cfae81b
IZ		 191STACKSIZE 32768
192CODE LOADONCALL
193DATA LOADONCALL NONSHARED MULTIPLE
194EXPORTS
195---EOP---
7766f137
GS		 196}
197elsif ($PLATFORM eq 'aix') {
61d42ce4
JH		 198 $OSVER = `uname -v`;
199 chop $OSVER;
200 $OSREL = `uname -r`;
201 chop $OSREL;
202 if ($OSVER > 4 || ($OSVER == 4 && $OSREL >= 3)) {
203 print "#! ..\n";
204 } else {
205 print "#!\n";
206 }
ac4c12e7 207}
2986a63f
JH		 208elsif ($PLATFORM eq 'netware') {
209 if ($FILETYPE eq 'def') {
78a7c709 210 print "LIBRARY perl59\n";
2986a63f
JH		 211 print "DESCRIPTION 'Perl interpreter for NetWare'\n";
212 print "EXPORTS\n";
213 }
214 if ($define{PERL_IMPLICIT_SYS}) {
ac6bedea
JH		 215 output_symbol("perl_get_host_info");
216 output_symbol("perl_alloc_override");
217 output_symbol("perl_clone_host");
2986a63f
JH		 218 }
219}
bbc8f9de 220
22239a37
NIS		 221my %skip;
222my %export;
223
51371543
GS		 224sub skip_symbols {
225 my $list = shift;
226 foreach my $symbol (@$list) {
227 $skip{$symbol} = 1;
228 }
22239a37
NIS		 229}
230
51371543
GS		 231sub emit_symbols {
232 my $list = shift;
233 foreach my $symbol (@$list) {
234 my $skipsym = $symbol;
235 # XXX hack
acfe0abc 236 if ($define{MULTIPLICITY}) {
51371543
GS		 237 $skipsym =~ s/^Perl_[GIT](\w+)_ptr$/PL_$1/;
238 }
239 emit_symbol($symbol) unless exists $skip{$skipsym};
240 }
22239a37
NIS		 241}
242
549a6b10 243if ($PLATFORM eq 'win32') {
7766f137
GS		 244 skip_symbols [qw(
245 PL_statusvalue_vms
246 PL_archpat_auto
247 PL_cryptseen
248 PL_DBcv
249 PL_generation
250 PL_lastgotoprobe
251 PL_linestart
252 PL_modcount
253 PL_pending_ident
7766f137
GS		 254 PL_sublex_info
255 PL_timesbuf
256 main
257 Perl_ErrorNo
aadb217d 258 Perl_GetVars
7766f137
GS		 259 Perl_do_exec3
260 Perl_do_ipcctl
261 Perl_do_ipcget
262 Perl_do_msgrcv
263 Perl_do_msgsnd
264 Perl_do_semop
265 Perl_do_shmio
266 Perl_dump_fds
267 Perl_init_thread_intern
268 Perl_my_bzero
9d50d399 269 Perl_my_bcopy
7766f137
GS		 270 Perl_my_htonl
271 Perl_my_ntohl
272 Perl_my_swap
273 Perl_my_chsize
274 Perl_same_dirent
275 Perl_setenv_getix
276 Perl_unlnk
277 Perl_watch
278 Perl_safexcalloc
279 Perl_safexmalloc
280 Perl_safexfree
281 Perl_safexrealloc
282 Perl_my_memcmp
283 Perl_my_memset
284 PL_cshlen
285 PL_cshname
286 PL_opsave
287 Perl_do_exec
288 Perl_getenv_len
289 Perl_my_pclose
290 Perl_my_popen
cec8d04d 291 Perl_my_sprintf
7766f137
GS		 292 )];
293}
54725af6
GS		 294else {
295 skip_symbols [qw(
296 Perl_do_spawn
297 Perl_do_spawn_nowait
298 Perl_do_aspawn
299 )];
300}
301if ($PLATFORM eq 'wince') {
18f68570
VK		 302 skip_symbols [qw(
303 PL_statusvalue_vms
304 PL_archpat_auto
305 PL_cryptseen
306 PL_DBcv
307 PL_generation
308 PL_lastgotoprobe
309 PL_linestart
310 PL_modcount
311 PL_pending_ident
18f68570
VK		 312 PL_sublex_info
313 PL_timesbuf
314 PL_collation_ix
315 PL_collation_name
316 PL_collation_standard
317 PL_collxfrm_base
318 PL_collxfrm_mult
319 PL_numeric_compat1
320 PL_numeric_local
321 PL_numeric_name
322 PL_numeric_radix_sv
323 PL_numeric_standard
324 PL_vtbl_collxfrm
325 Perl_sv_collxfrm
326 setgid
327 setuid
18f68570
VK		 328 win32_free_childdir
329 win32_free_childenv
330 win32_get_childdir
331 win32_get_childenv
332 win32_spawnvp
333 main
334 Perl_ErrorNo
aadb217d 335 Perl_GetVars
18f68570
VK		 336 Perl_do_exec3
337 Perl_do_ipcctl
338 Perl_do_ipcget
339 Perl_do_msgrcv
340 Perl_do_msgsnd
341 Perl_do_semop
342 Perl_do_shmio
343 Perl_dump_fds
344 Perl_init_thread_intern
345 Perl_my_bzero
346 Perl_my_bcopy
347 Perl_my_htonl
348 Perl_my_ntohl
349 Perl_my_swap
350 Perl_my_chsize
351 Perl_same_dirent
352 Perl_setenv_getix
353 Perl_unlnk
354 Perl_watch
355 Perl_safexcalloc
356 Perl_safexmalloc
357 Perl_safexfree
358 Perl_safexrealloc
359 Perl_my_memcmp
360 Perl_my_memset
361 PL_cshlen
362 PL_cshname
363 PL_opsave
364 Perl_do_exec
365 Perl_getenv_len
366 Perl_my_pclose
367 Perl_my_popen
cec8d04d 368 Perl_my_sprintf
18f68570
VK		 369 )];
370}
7766f137 371elsif ($PLATFORM eq 'aix') {
549a6b10 372 skip_symbols([qw(
7766f137
GS		 373 Perl_dump_fds
374 Perl_ErrorNo
aadb217d 375 Perl_GetVars
7766f137
GS		 376 Perl_my_bcopy
377 Perl_my_bzero
378 Perl_my_chsize
379 Perl_my_htonl
380 Perl_my_memcmp
381 Perl_my_memset
382 Perl_my_ntohl
383 Perl_my_swap
384 Perl_safexcalloc
385 Perl_safexfree
386 Perl_safexmalloc
387 Perl_safexrealloc
388 Perl_same_dirent
389 Perl_unlnk
6c644e78 390 Perl_sys_intern_clear
95151ede 391 Perl_sys_intern_dup
52853b95 392 Perl_sys_intern_init
d0ade26c 393 Perl_my_sprintf
7766f137
GS		 394 PL_cryptseen
395 PL_opsave
396 PL_statusvalue_vms
397 PL_sys_intern
398 )]);
399}
400elsif ($PLATFORM eq 'os2') {
3cfae81b 401 emit_symbols([qw(
7766f137
GS		 402 ctermid
403 get_sysinfo
404 Perl_OS2_init
764df951
IZ		 405 Perl_OS2_init3
406 Perl_OS2_term
7766f137
GS		 407 OS2_Perl_data
408 dlopen
409 dlsym
410 dlerror
403d6f8e 411 dlclose
59ad941d
IZ		 412 dup2
413 dup
7766f137
GS		 414 my_tmpfile
415 my_tmpnam
416 my_flock
9c130f5b
NIS		 417 my_rmdir
418 my_mkdir
f72c975a
IZ		 419 my_getpwuid
420 my_getpwnam
421 my_getpwent
422 my_setpwent
423 my_endpwent
622913ab
IZ		 424 fork_with_resources
425 croak_with_os2error
f72c975a
IZ		 426 setgrent
427 endgrent
428 getgrent
7766f137
GS		 429 malloc_mutex
430 threads_mutex
431 nthreads
432 nthreads_cond
433 os2_cond_wait
434 os2_stat
1933e12c
IZ		 435 os2_execname
436 async_mssleep
437 msCounter
438 InfoTable
7766f137
GS		 439 pthread_join
440 pthread_create
441 pthread_detach
442 XS_Cwd_change_drive
443 XS_Cwd_current_drive
444 XS_Cwd_extLibpath
445 XS_Cwd_extLibpath_set
446 XS_Cwd_sys_abspath
447 XS_Cwd_sys_chdir
448 XS_Cwd_sys_cwd
449 XS_Cwd_sys_is_absolute
450 XS_Cwd_sys_is_relative
451 XS_Cwd_sys_is_rooted
452 XS_DynaLoader_mod2fname
453 XS_File__Copy_syscopy
454 Perl_Register_MQ
455 Perl_Deregister_MQ
456 Perl_Serve_Messages
457 Perl_Process_Messages
458 init_PMWIN_entries
459 PMWIN_entries
460 Perl_hab_GET
35bc1fdc
IZ		 461 loadByOrdinal
462 pExtFCN
30500b05
IZ		 463 os2error
464 ResetWinError
465 CroakWinError
5c728af0 466 PL_do_undump
7766f137 467 )]);
5c728af0
IZ		 468 emit_symbols([qw(os2_cond_wait
469 pthread_join
470 pthread_create
471 pthread_detach
472 )])
473 if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'};
3cfae81b 474}
084592ab
CN		 475elsif ($PLATFORM eq 'MacOS') {
476 skip_symbols [qw(
aadb217d 477 Perl_GetVars
084592ab
CN		 478 PL_cryptseen
479 PL_cshlen
480 PL_cshname
481 PL_statusvalue_vms
482 PL_sys_intern
483 PL_opsave
484 PL_timesbuf
485 Perl_dump_fds
486 Perl_my_bcopy
487 Perl_my_bzero
488 Perl_my_chsize
489 Perl_my_htonl
490 Perl_my_memcmp
491 Perl_my_memset
492 Perl_my_ntohl
493 Perl_my_swap
494 Perl_safexcalloc
495 Perl_safexfree
496 Perl_safexmalloc
497 Perl_safexrealloc
498 Perl_unlnk
fe05f414
JH		 499 Perl_sys_intern_clear
500 Perl_sys_intern_init
084592ab
CN		 501 )];
502}
2986a63f
JH		 503elsif ($PLATFORM eq 'netware') {
504 skip_symbols [qw(
505 PL_statusvalue_vms
506 PL_archpat_auto
507 PL_cryptseen
508 PL_DBcv
509 PL_generation
510 PL_lastgotoprobe
511 PL_linestart
512 PL_modcount
513 PL_pending_ident
2986a63f
JH		 514 PL_sublex_info
515 PL_timesbuf
516 main
517 Perl_ErrorNo
aadb217d 518 Perl_GetVars
2986a63f
JH		 519 Perl_do_exec3
520 Perl_do_ipcctl
521 Perl_do_ipcget
522 Perl_do_msgrcv
523 Perl_do_msgsnd
524 Perl_do_semop
525 Perl_do_shmio
526 Perl_dump_fds
527 Perl_init_thread_intern
528 Perl_my_bzero
529 Perl_my_htonl
530 Perl_my_ntohl
531 Perl_my_swap
532 Perl_my_chsize
533 Perl_same_dirent
534 Perl_setenv_getix
535 Perl_unlnk
536 Perl_watch
537 Perl_safexcalloc
538 Perl_safexmalloc
539 Perl_safexfree
540 Perl_safexrealloc
541 Perl_my_memcmp
542 Perl_my_memset
543 PL_cshlen
544 PL_cshname
545 PL_opsave
546 Perl_do_exec
547 Perl_getenv_len
548 Perl_my_pclose
549 Perl_my_popen
011f1a1a
JH		 550 Perl_sys_intern_init
551 Perl_sys_intern_dup
552 Perl_sys_intern_clear
553 Perl_my_bcopy
554 Perl_PerlIO_write
555 Perl_PerlIO_unread
556 Perl_PerlIO_tell
557 Perl_PerlIO_stdout
558 Perl_PerlIO_stdin
559 Perl_PerlIO_stderr
560 Perl_PerlIO_setlinebuf
561 Perl_PerlIO_set_ptrcnt
562 Perl_PerlIO_set_cnt
563 Perl_PerlIO_seek
564 Perl_PerlIO_read
565 Perl_PerlIO_get_ptr
566 Perl_PerlIO_get_cnt
567 Perl_PerlIO_get_bufsiz
568 Perl_PerlIO_get_base
569 Perl_PerlIO_flush
570 Perl_PerlIO_fill
571 Perl_PerlIO_fileno
572 Perl_PerlIO_error
573 Perl_PerlIO_eof
574 Perl_PerlIO_close
575 Perl_PerlIO_clearerr
576 PerlIO_perlio
2986a63f
JH		 577 )];
578}
3cfae81b 579
7766f137
GS		 580unless ($define{'DEBUGGING'}) {
581 skip_symbols [qw(
7766f137
GS		 582 Perl_deb_growlevel
583 Perl_debop
584 Perl_debprofdump
585 Perl_debstack
586 Perl_debstackptrs
5cbf7fcf 587 Perl_pad_sv
7766f137 588 Perl_sv_peek
943795c2 589 Perl_hv_assert
7766f137
GS		 590 PL_block_type
591 PL_watchaddr
592 PL_watchok
e0cde265 593 PL_watch_pvx
7766f137
GS		 594 )];
595}
596
605881df
SH		 597if ($define{'PERL_IMPLICIT_CONTEXT'}) {
598 skip_symbols [qw(
599 PL_sig_sv
600 )];
601}
602
7766f137
GS		 603if ($define{'PERL_IMPLICIT_SYS'}) {
604 skip_symbols [qw(
605 Perl_getenv_len
606 Perl_my_popen
607 Perl_my_pclose
608 )];
609}
610else {
611 skip_symbols [qw(
612 PL_Mem
613 PL_MemShared
614 PL_MemParse
615 PL_Env
616 PL_StdIO
617 PL_LIO
618 PL_Dir
619 PL_Sock
620 PL_Proc
621 )];
622}
623
f8c7b90f 624unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
0190f6ec
AT		 625 skip_symbols [qw(
626 Perl_sv_setsv_cow
2aa6a103 627 Perl_sv_release_IVX
0190f6ec
AT		 628 )];
629}
630
5bcb3f6c
NIS		 631unless ($define{'USE_REENTRANT_API'}) {
632 skip_symbols [qw(
633 PL_reentrant_buffer
634 )];
635}
636
7766f137
GS		 637if ($define{'MYMALLOC'}) {
638 emit_symbols [qw(
639 Perl_dump_mstats
827e134a 640 Perl_get_mstats
9c130f5b
NIS		 641 Perl_strdup
642 Perl_putenv
6af660ee
IZ		 643 MallocCfg_ptr
644 MallocCfgP_ptr
7766f137 645 )];
3db8f154 646 if ($define{'USE_ITHREADS'}) {
1feb2720
GS		 647 emit_symbols [qw(
648 PL_malloc_mutex
649 )];
650 }
80fc1a6e
GS		 651 else {
652 skip_symbols [qw(
653 PL_malloc_mutex
654 )];
655 }
51371543
GS		 656}
657else {
7766f137
GS		 658 skip_symbols [qw(
659 PL_malloc_mutex
660 Perl_dump_mstats
6ecd3fcb 661 Perl_get_mstats
7766f137 662 Perl_malloced_size
6af660ee
IZ		 663 MallocCfg_ptr
664 MallocCfgP_ptr
7766f137
GS		 665 )];
666}
667
8852afe9
MB		 668if ($define{'PERL_USE_SAFE_PUTENV'}) {
669 skip_symbols [qw(
670 PL_use_safe_putenv
671 )];
672}
673
3db8f154 674unless ($define{'USE_ITHREADS'}) {
7766f137
GS		 675 skip_symbols [qw(
676 PL_thr_key
f433d095
GS		 677 )];
678}
679
3db8f154 680# USE_5005THREADS symbols. Kept as reference for easier removal
f433d095 681 skip_symbols [qw(
7766f137
GS		 682 PL_sv_mutex
683 PL_strtab_mutex
684 PL_svref_mutex
7766f137
GS		 685 PL_cred_mutex
686 PL_eval_mutex
6940069f
GS		 687 PL_fdpid_mutex
688 PL_sv_lock_mutex
7766f137
GS		 689 PL_eval_cond
690 PL_eval_owner
691 PL_threads_mutex
692 PL_nthreads
693 PL_nthreads_cond
694 PL_threadnum
695 PL_threadsv_names
696 PL_thrsv
697 PL_vtbl_mutex
7766f137
GS		 698 Perl_condpair_magic
699 Perl_new_struct_thread
700 Perl_per_thread_magicals
701 Perl_thread_create
702 Perl_find_threadsv
703 Perl_unlock_condpair
704 Perl_magic_mutexfree
4755096e 705 Perl_sv_lock
7766f137 706 )];
7766f137
GS		 707
708unless ($define{'USE_ITHREADS'}) {
709 skip_symbols [qw(
710 PL_ptr_table
6e72d904
NC		 711 PL_pte_root
712 PL_pte_arenaroot
534825c4 713 PL_op_mutex
7e95b20d
JH		 714 PL_regex_pad
715 PL_regex_padav
f2f7cecd
MB		 716 PL_sharedsv_space
717 PL_sharedsv_space_mutex
e2975953 718 PL_dollarzero_mutex
b60bf3b9 719 PL_hints_mutex
f1791e53 720 PL_perlio_mutex
517dbd53 721 PL_regdupe
7766f137
GS		 722 Perl_dirp_dup
723 Perl_cx_dup
724 Perl_si_dup
725 Perl_any_dup
726 Perl_ss_dup
727 Perl_fp_dup
728 Perl_gp_dup
729 Perl_he_dup
730 Perl_mg_dup
731 Perl_re_dup
732 Perl_sv_dup
aeef2723 733 Perl_rvpv_dup
88daff13 734 Perl_hek_dup
7766f137 735 Perl_sys_intern_dup
86593e8d 736 Perl_ptr_table_clear
7766f137 737 Perl_ptr_table_fetch
86593e8d 738 Perl_ptr_table_free
7766f137 739 Perl_ptr_table_new
4ac9195f
MS		 740 Perl_ptr_table_clear
741 Perl_ptr_table_free
7766f137
GS		 742 Perl_ptr_table_split
743 Perl_ptr_table_store
744 perl_clone
745 perl_clone_using
038f0558
JH		 746 Perl_sharedsv_find
747 Perl_sharedsv_init
748 Perl_sharedsv_lock
749 Perl_sharedsv_new
750 Perl_sharedsv_thrcnt_dec
751 Perl_sharedsv_thrcnt_inc
752 Perl_sharedsv_unlock
dc1061dc 753 Perl_stashpv_hvname_match
a3c0e9ca 754 Perl_regdupe
7766f137
GS		 755 )];
756}
757
758unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
759 skip_symbols [qw(
1f9ecdc6
SH		 760 PL_my_ctx_mutex
761 PL_my_cxt_index
762 PL_my_cxt_list
763 PL_my_cxt_size
7766f137
GS		 764 Perl_croak_nocontext
765 Perl_die_nocontext
766 Perl_deb_nocontext
767 Perl_form_nocontext
e0f4245d 768 Perl_load_module_nocontext
7766f137
GS		 769 Perl_mess_nocontext
770 Perl_warn_nocontext
771 Perl_warner_nocontext
772 Perl_newSVpvf_nocontext
773 Perl_sv_catpvf_nocontext
774 Perl_sv_setpvf_nocontext
775 Perl_sv_catpvf_mg_nocontext
776 Perl_sv_setpvf_mg_nocontext
484eff17 777 Perl_my_cxt_init
7766f137
GS		 778 )];
779}
780
781unless ($define{'PERL_IMPLICIT_SYS'}) {
782 skip_symbols [qw(
783 perl_alloc_using
014822e4 784 perl_clone_using
7766f137
GS		 785 )];
786}
787
788unless ($define{'FAKE_THREADS'}) {
789 skip_symbols [qw(PL_curthr)];
790}
791
aadb217d 792unless ($define{'PL_OP_SLAB_ALLOC'}) {
e0cde265 793 skip_symbols [qw(
aadb217d
JH		 794 PL_OpPtr
795 PL_OpSlab
796 PL_OpSpace
797 Perl_Slab_Alloc
798 Perl_Slab_Free
799 )];
800}
801
802unless ($define{'THREADS_HAVE_PIDS'}) {
803 skip_symbols [qw(PL_ppid)];
e0cde265
SH		 804}
805
aadb217d 806unless ($define{'PERL_NEED_APPCTX'}) {
e0cde265 807 skip_symbols [qw(
aadb217d 808 PL_appctx
e0cde265
SH		 809 )];
810}
811
aadb217d 812unless ($define{'PERL_NEED_TIMESBASE'}) {
e0cde265 813 skip_symbols [qw(
aadb217d 814 PL_timesbase
e0cde265
SH		 815 )];
816}
817
808e2276
NC		 818unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
819 skip_symbols [qw(
820 PL_dumper_fd
821 )];
822}
c69033f2
NC		 823unless ($define{'PERL_DONT_CREATE_GVSV'}) {
824 skip_symbols [qw(
825 Perl_gv_SVadd
826 )];
827}
ce582cee
NC		 828if ($define{'SPRINTF_RETURNS_STRLEN'}) {
829 skip_symbols [qw(
830 Perl_my_sprintf
831 )];
832}
ca0c25f6
NC		 833unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
834 skip_symbols [qw(
835 Perl_pidgone
836 PL_pidstatus
837 )];
838}
808e2276 839
02ca4724
SP		 840unless ($define{'PERL_TRACK_MEMPOOL'}) {
841 skip_symbols [qw(
842 PL_memory_debug_header
843 )];
844}
845
f8565a66
NC		 846if ($define{'PERL_MAD'}) {
847 skip_symbols [qw(
848 PL_nextval
849 PL_nexttype
850 )];
851} else {
e3e31fab
SH		 852 skip_symbols [qw(
853 PL_madskills
854 PL_xmlfp
f8565a66 855 PL_lasttoke
5336380d
NC		 856 PL_realtokenstart
857 PL_faketokens
858 PL_thismad
859 PL_thistoken
860 PL_thisopen
861 PL_thisstuff
862 PL_thisclose
863 PL_thiswhite
864 PL_nextwhite
865 PL_skipwhite
866 PL_endwhite
867 PL_curforce
1dba731d 868 Perl_pad_peg
3b721df9
NC		 869 Perl_xmldump_indent
870 Perl_xmldump_vindent
871 Perl_xmldump_all
872 Perl_xmldump_packsubs
873 Perl_xmldump_sub
874 Perl_xmldump_form
875 Perl_xmldump_eval
876 Perl_sv_catxmlsv
877 Perl_sv_catxmlpvn
878 Perl_sv_xmlpeek
879 Perl_do_pmop_xmldump
880 Perl_pmop_xmldump
881 Perl_do_op_xmldump
882 Perl_op_xmldump
e3e31fab
SH		 883 )];
884}
885
aadb217d 886unless ($define{'d_mmap'}) {
ac6bedea 887 skip_symbols [qw(
aadb217d
JH		 888 PL_mmap_page_size
889 )];
ac6bedea
JH		 890}
891
aadb217d
JH		 892if ($define{'d_sigaction'}) {
893 skip_symbols [qw(
894 PL_sig_trapped
895 )];
d97afc04
AT		 896}
897
aadb217d
JH		 898if ($^O ne 'vms') {
899 # VMS does its own thing for these symbols.
900 skip_symbols [qw(PL_sig_handlers_initted
901 PL_sig_ignoring
902 PL_sig_defaulting)];
903}
904
7766f137
GS		 905sub readvar {
906 my $file = shift;
907 my $proc = shift || sub { "PL_$_[2]" };
908 open(VARS,$file) || die "Cannot open $file: $!\n";
909 my @syms;
910 while (<VARS>) {
911 # All symbols have a Perl_ prefix because that's what embed.h
aadb217d
JH		 912 # sticks in front of them. The A?I?S?C? is strictly speaking
913 # wrong.
313fe300 914 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?S?C?)\(([IGT])(\w+)/);
9df9a5cd
NIS		 915 }
916 close(VARS);
7766f137
GS		 917 return \@syms;
918}
919
7766f137
GS		 920if ($define{'PERL_GLOBAL_STRUCT'}) {
921 my $global = readvar($perlvars_h);
922 skip_symbols $global;
923 emit_symbol('Perl_GetVars');
924 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
aadb217d
JH		 925} else {
926 skip_symbols [qw(Perl_init_global_struct Perl_free_global_struct)];
7766f137 927}
36c15d3f 928
22c35a8c
GS		 929# functions from *.sym files
930
954c1994 931my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 932
d892637e
NIS		 933# Symbols that are the public face of the PerlIO layers implementation
934# These are in _addition to_ the public face of the abstraction
935# and need to be exported to allow XS modules to implement layers
9df9a5cd 936my @layer_syms = qw(
db76e01e
JH		 937 PerlIOBase_binmode
938 PerlIOBase_clearerr
939 PerlIOBase_close
940 PerlIOBase_dup
941 PerlIOBase_eof
942 PerlIOBase_error
943 PerlIOBase_fileno
944 PerlIOBase_noop_fail
945 PerlIOBase_noop_ok
946 PerlIOBase_popped
7e700b9a 947 PerlIOBase_pushed
db76e01e
JH		 948 PerlIOBase_read
949 PerlIOBase_setlinebuf
950 PerlIOBase_unread
951 PerlIOBuf_bufsiz
952 PerlIOBuf_close
953 PerlIOBuf_dup
954 PerlIOBuf_fill
955 PerlIOBuf_flush
956 PerlIOBuf_get_base
957 PerlIOBuf_get_cnt
958 PerlIOBuf_get_ptr
959 PerlIOBuf_open
960 PerlIOBuf_popped
961 PerlIOBuf_pushed
962 PerlIOBuf_read
963 PerlIOBuf_seek
964 PerlIOBuf_set_ptrcnt
965 PerlIOBuf_tell
966 PerlIOBuf_unread
967 PerlIOBuf_write
968 PerlIO_allocate
8ffeedc3 969 PerlIO_apply_layera
db76e01e
JH		 970 PerlIO_apply_layers
971 PerlIO_arg_fetch
972 PerlIO_debug
973 PerlIO_define_layer
51d05609 974 PerlIO_isutf8
db76e01e
JH		 975 PerlIO_layer_fetch
976 PerlIO_list_free
977 PerlIO_modestr
978 PerlIO_parse_layers
979 PerlIO_pending
980 PerlIO_perlio
981 PerlIO_pop
982 PerlIO_push
983 PerlIO_sv_dup
984 Perl_PerlIO_clearerr
985 Perl_PerlIO_close
188f0c84 986 Perl_PerlIO_context_layers
db76e01e
JH		 987 Perl_PerlIO_eof
988 Perl_PerlIO_error
989 Perl_PerlIO_fileno
990 Perl_PerlIO_fill
991 Perl_PerlIO_flush
992 Perl_PerlIO_get_base
993 Perl_PerlIO_get_bufsiz
994 Perl_PerlIO_get_cnt
995 Perl_PerlIO_get_ptr
996 Perl_PerlIO_read
997 Perl_PerlIO_seek
998 Perl_PerlIO_set_cnt
999 Perl_PerlIO_set_ptrcnt
1000 Perl_PerlIO_setlinebuf
1001 Perl_PerlIO_stderr
1002 Perl_PerlIO_stdin
1003 Perl_PerlIO_stdout
1004 Perl_PerlIO_tell
1005 Perl_PerlIO_unread
1006 Perl_PerlIO_write
9df9a5cd 1007);
a5564b91
JH		 1008if ($PLATFORM eq 'netware') {
1009 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
1010}
d892637e 1011
7766f137 1012if ($define{'USE_PERLIO'}) {
d892637e
NIS		 1013 # Export the symols that make up the PerlIO abstraction, regardless
1014 # of its implementation - read from a file
084592ab 1015 push @syms, $perlio_sym;
d892637e
NIS		 1016
1017 # This part is then dependent on how the abstraction is implemented
084592ab 1018 if ($define{'USE_SFIO'}) {
d892637e 1019 # Old legacy non-stdio "PerlIO"
9df9a5cd 1020 skip_symbols \@layer_syms;
954fb84e 1021 skip_symbols [qw(perlsio_binmode)];
084592ab 1022 # SFIO defines most of the PerlIO routines as macros
d892637e
NIS		 1023 # So undo most of what $perlio_sym has just done - d'oh !
1024 # Perhaps it would be better to list the ones which do exist
1025 # And emit them
084592ab
CN		 1026 skip_symbols [qw(
1027 PerlIO_canset_cnt
1028 PerlIO_clearerr
1029 PerlIO_close
1030 PerlIO_eof
1031 PerlIO_error
1032 PerlIO_exportFILE
1033 PerlIO_fast_gets
1034 PerlIO_fdopen
1035 PerlIO_fileno
1036 PerlIO_findFILE
1037 PerlIO_flush
1038 PerlIO_get_base
1039 PerlIO_get_bufsiz
1040 PerlIO_get_cnt
1041 PerlIO_get_ptr
1042 PerlIO_getc
1043 PerlIO_getname
1044 PerlIO_has_base
1045 PerlIO_has_cntptr
1046 PerlIO_importFILE
1047 PerlIO_open
1048 PerlIO_printf
1049 PerlIO_putc
1050 PerlIO_puts
1051 PerlIO_read
1052 PerlIO_releaseFILE
1053 PerlIO_reopen
1054 PerlIO_rewind
1055 PerlIO_seek
1056 PerlIO_set_cnt
1057 PerlIO_set_ptrcnt
1058 PerlIO_setlinebuf
1059 PerlIO_sprintf
1060 PerlIO_stderr
1061 PerlIO_stdin
1062 PerlIO_stdout
1063 PerlIO_stdoutf
1064 PerlIO_tell
1065 PerlIO_ungetc
1066 PerlIO_vprintf
1067 PerlIO_write
bcdb689b
JH		 1068 PerlIO_perlio
1069 Perl_PerlIO_clearerr
1070 Perl_PerlIO_close
1071 Perl_PerlIO_eof
1072 Perl_PerlIO_error
1073 Perl_PerlIO_fileno
1074 Perl_PerlIO_fill
1075 Perl_PerlIO_flush
1076 Perl_PerlIO_get_base
1077 Perl_PerlIO_get_bufsiz
1078 Perl_PerlIO_get_cnt
1079 Perl_PerlIO_get_ptr
1080 Perl_PerlIO_read
1081 Perl_PerlIO_seek
1082 Perl_PerlIO_set_cnt
1083 Perl_PerlIO_set_ptrcnt
1084 Perl_PerlIO_setlinebuf
1085 Perl_PerlIO_stderr
1086 Perl_PerlIO_stdin
1087 Perl_PerlIO_stdout
1088 Perl_PerlIO_tell
1089 Perl_PerlIO_unread
1090 Perl_PerlIO_write
ffcf5686
JH		 1091 PL_def_layerlist
1092 PL_known_layers
1093 PL_perlio
084592ab
CN		 1094 )];
1095 }
d892637e
NIS		 1096 else {
1097 # PerlIO with layers - export implementation
1098 emit_symbols \@layer_syms;
954fb84e 1099 emit_symbols [qw(perlsio_binmode)];
d892637e 1100 }
f1791e53
RGS		 1101 if ($define{'USE_ITHREADS'}) {
1102 emit_symbols [qw(
1103 PL_perlio_mutex
1104 )];
1105 }
1106 else {
1107 skip_symbols [qw(
1108 PL_perlio_mutex
1109 )];
1110 }
5138f914 1111} else {
d892637e
NIS		 1112 # -Uuseperlio
1113 # Skip the PerlIO layer symbols - although
aadb217d 1114 # nothing should have exported them anyway.
9df9a5cd 1115 skip_symbols \@layer_syms;
954fb84e 1116 skip_symbols [qw(perlsio_binmode)];
1e8a8f59
NIS		 1117 skip_symbols [qw(PL_def_layerlist PL_known_layers PL_perlio)];
1118
d892637e
NIS		 1119 # Also do NOT add abstraction symbols from $perlio_sym
1120 # abstraction is done as #define to stdio
1121 # Remaining remnants that _may_ be functions
1122 # are handled in <DATA>
9df9a5cd 1123}
7766f137
GS		 1124
1125for my $syms (@syms) {
1126 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
1127 while (<GLOBAL>) {
1128 next if (!/^[A-Za-z]/);
1129 # Functions have a Perl_ prefix
1130 # Variables have a PL_ prefix
1131 chomp($_);
1132 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
1133 $symbol .= $_;
1134 emit_symbol($symbol) unless exists $skip{$symbol};
1135 }
1136 close(GLOBAL);
1137}
0a753a76 1138
22c35a8c 1139# variables
0a753a76 1140
acfe0abc 1141if ($define{'MULTIPLICITY'}) {
1acb48c9 1142 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137
JH		 1143 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1144 emit_symbols $glob;
18c4b137 1145 }
1acb48c9 1146 # XXX AIX seems to want the perlvars.h symbols, for some reason
5c728af0 1147 if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key
1acb48c9 1148 my $glob = readvar($perlvars_h);
51371543
GS		 1149 emit_symbols $glob;
1150 }
1151}
1152else {
1153 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 1154 my $glob = readvar($perlvars_h);
51371543 1155 emit_symbols $glob;
9df9a5cd 1156 }
51371543 1157 unless ($define{'MULTIPLICITY'}) {
549a6b10 1158 my $glob = readvar($intrpvar_h);
51371543 1159 emit_symbols $glob;
9df9a5cd 1160 }
3db8f154 1161 unless ($define{'MULTIPLICITY'}) {
549a6b10 1162 my $glob = readvar($thrdvar_h);
51371543 1163 emit_symbols $glob;
9df9a5cd 1164 }
51371543 1165}
0a753a76 1166
549a6b10
JH		 1167sub try_symbol {
1168 my $symbol = shift;
22239a37 1169
4d6b4052 1170 return if $symbol !~ /^[A-Za-z_]/;
549a6b10
JH		 1171 return if $symbol =~ /^\#/;
1172 $symbol =~s/\r//g;
1173 chomp($symbol);
43cd9f80 1174 return if exists $skip{$symbol};
549a6b10 1175 emit_symbol($symbol);
3e3baf6d 1176}
0a753a76 1177
549a6b10
JH		 1178while (<DATA>) {
1179 try_symbol($_);
ac4c12e7
GS		 1180}
1181
18f68570 1182if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1183 foreach my $symbol (qw(
00b02797
JH		 1184 setuid
1185 setgid
7766f137 1186 boot_DynaLoader
7766f137 1187 Perl_init_os_extras
c44d3fdb 1188 Perl_thread_create
7766f137 1189 Perl_win32_init
23f519f0 1190 Perl_win32_term
7766f137 1191 RunPerl
5290524f 1192 win32_async_check
7766f137
GS		 1193 win32_errno
1194 win32_environ
7766f137
GS		 1195 win32_abort
1196 win32_fstat
1197 win32_stat
1198 win32_pipe
1199 win32_popen
1200 win32_pclose
1201 win32_rename
1202 win32_setmode
11bb82ff 1203 win32_chsize
7766f137
GS		 1204 win32_lseek
1205 win32_tell
1206 win32_dup
1207 win32_dup2
1208 win32_open
1209 win32_close
1210 win32_eof
1211 win32_read
1212 win32_write
1213 win32_spawnvp
1214 win32_mkdir
1215 win32_rmdir
1216 win32_chdir
1217 win32_flock
1218 win32_execv
1219 win32_execvp
1220 win32_htons
1221 win32_ntohs
1222 win32_htonl
1223 win32_ntohl
1224 win32_inet_addr
1225 win32_inet_ntoa
1226 win32_socket
1227 win32_bind
1228 win32_listen
1229 win32_accept
1230 win32_connect
1231 win32_send
1232 win32_sendto
1233 win32_recv
1234 win32_recvfrom
1235 win32_shutdown
1236 win32_closesocket
1237 win32_ioctlsocket
1238 win32_setsockopt
1239 win32_getsockopt
1240 win32_getpeername
1241 win32_getsockname
1242 win32_gethostname
1243 win32_gethostbyname
1244 win32_gethostbyaddr
1245 win32_getprotobyname
1246 win32_getprotobynumber
1247 win32_getservbyname
1248 win32_getservbyport
1249 win32_select
1250 win32_endhostent
1251 win32_endnetent
1252 win32_endprotoent
1253 win32_endservent
1254 win32_getnetent
1255 win32_getnetbyname
1256 win32_getnetbyaddr
1257 win32_getprotoent
1258 win32_getservent
1259 win32_sethostent
1260 win32_setnetent
1261 win32_setprotoent
1262 win32_setservent
1263 win32_getenv
1264 win32_putenv
1265 win32_perror
7766f137
GS		 1266 win32_malloc
1267 win32_calloc
1268 win32_realloc
1269 win32_free
1270 win32_sleep
1271 win32_times
1272 win32_access
1273 win32_alarm
1274 win32_chmod
1275 win32_open_osfhandle
1276 win32_get_osfhandle
1277 win32_ioctl
1278 win32_link
1279 win32_unlink
1280 win32_utime
57ab3dfe 1281 win32_gettimeofday
7766f137
GS		 1282 win32_uname
1283 win32_wait
1284 win32_waitpid
1285 win32_kill
1286 win32_str_os_error
1287 win32_opendir
1288 win32_readdir
1289 win32_telldir
1290 win32_seekdir
1291 win32_rewinddir
1292 win32_closedir
1293 win32_longpath
1294 win32_os_id
1295 win32_getpid
1296 win32_crypt
1297 win32_dynaload
df3728a2
JH		 1298 win32_get_childenv
1299 win32_free_childenv
1300 win32_clearenv
1301 win32_get_childdir
1302 win32_free_childdir
00b02797
JH		 1303 win32_stdin
1304 win32_stdout
1305 win32_stderr
1306 win32_ferror
1307 win32_feof
1308 win32_strerror
1309 win32_fprintf
1310 win32_printf
1311 win32_vfprintf
1312 win32_vprintf
1313 win32_fread
1314 win32_fwrite
1315 win32_fopen
1316 win32_fdopen
1317 win32_freopen
1318 win32_fclose
1319 win32_fputs
1320 win32_fputc
1321 win32_ungetc
1322 win32_getc
1323 win32_fileno
1324 win32_clearerr
1325 win32_fflush
1326 win32_ftell
1327 win32_fseek
1328 win32_fgetpos
1329 win32_fsetpos
1330 win32_rewind
1331 win32_tmpfile
1332 win32_setbuf
1333 win32_setvbuf
1334 win32_flushall
1335 win32_fcloseall
1336 win32_fgets
1337 win32_gets
1338 win32_fgetc
1339 win32_putc
1340 win32_puts
1341 win32_getchar
1342 win32_putchar
7766f137
GS		 1343 ))
1344 {
549a6b10
JH		 1345 try_symbol($symbol);
1346 }
3a00b83e
SH		 1347 if ($CCTYPE eq "BORLAND") {
1348 try_symbol('_matherr');
1349 }
549a6b10 1350}
3cfae81b 1351elsif ($PLATFORM eq 'os2') {
7766f137
GS		 1352 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1353 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1354 close MAP or die 'Cannot close miniperl.map';
1355
ad6971c8 1356 @missing = grep { !exists $mapped{$_} }
7766f137 1357 keys %export;
c6261f3b 1358 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
7766f137 1359 delete $export{$_} foreach @missing;
3cfae81b 1360}
084592ab
CN		 1361elsif ($PLATFORM eq 'MacOS') {
1362 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
1363
1364 while (<MACSYMS>) {
1365 try_symbol($_);
1366 }
1367
1368 close MACSYMS;
1369}
2986a63f
JH		 1370elsif ($PLATFORM eq 'netware') {
1371foreach my $symbol (qw(
1372 boot_DynaLoader
1373 Perl_init_os_extras
1374 Perl_thread_create
1375 Perl_nw5_init
1376 RunPerl
1377 AllocStdPerl
1378 FreeStdPerl
1379 do_spawn2
1380 do_aspawn
1381 nw_uname
1382 nw_stdin
1383 nw_stdout
1384 nw_stderr
1385 nw_feof
1386 nw_ferror
1387 nw_fopen
1388 nw_fclose
1389 nw_clearerr
1390 nw_getc
1391 nw_fgets
1392 nw_fputc
1393 nw_fputs
1394 nw_fflush
1395 nw_ungetc
1396 nw_fileno
1397 nw_fdopen
1398 nw_freopen
1399 nw_fread
1400 nw_fwrite
1401 nw_setbuf
1402 nw_setvbuf
1403 nw_vfprintf
1404 nw_ftell
1405 nw_fseek
1406 nw_rewind
1407 nw_tmpfile
1408 nw_fgetpos
1409 nw_fsetpos
1410 nw_dup
1411 nw_access
1412 nw_chmod
1413 nw_chsize
1414 nw_close
1415 nw_dup2
1416 nw_flock
1417 nw_isatty
1418 nw_link
1419 nw_lseek
1420 nw_stat
1421 nw_mktemp
1422 nw_open
1423 nw_read
1424 nw_rename
1425 nw_setmode
1426 nw_unlink
1427 nw_utime
1428 nw_write
1429 nw_chdir
1430 nw_rmdir
1431 nw_closedir
1432 nw_opendir
1433 nw_readdir
1434 nw_rewinddir
1435 nw_seekdir
1436 nw_telldir
1437 nw_htonl
1438 nw_htons
1439 nw_ntohl
1440 nw_ntohs
1441 nw_accept
1442 nw_bind
1443 nw_connect
1444 nw_endhostent
1445 nw_endnetent
1446 nw_endprotoent
1447 nw_endservent
1448 nw_gethostbyaddr
1449 nw_gethostbyname
1450 nw_gethostent
1451 nw_gethostname
1452 nw_getnetbyaddr
1453 nw_getnetbyname
1454 nw_getnetent
1455 nw_getpeername
1456 nw_getprotobyname
1457 nw_getprotobynumber
1458 nw_getprotoent
1459 nw_getservbyname
1460 nw_getservbyport
1461 nw_getservent
1462 nw_getsockname
1463 nw_getsockopt
1464 nw_inet_addr
1465 nw_listen
1466 nw_socket
1467 nw_recv
1468 nw_recvfrom
1469 nw_select
1470 nw_send
1471 nw_sendto
1472 nw_sethostent
1473 nw_setnetent
1474 nw_setprotoent
1475 nw_setservent
3a0827a6 1476 nw_setsockopt
4d76e4b4 1477 nw_inet_ntoa
2986a63f
JH		 1478 nw_shutdown
1479 nw_crypt
1480 nw_execvp
1481 nw_kill
1482 nw_Popen
1483 nw_Pclose
1484 nw_Pipe
1485 nw_times
1486 nw_waitpid
1487 nw_getpid
1488 nw_spawnvp
1489 nw_os_id
1490 nw_open_osfhandle
1491 nw_get_osfhandle
1492 nw_abort
1493 nw_sleep
1494 nw_wait
1495 nw_dynaload
1496 nw_strerror
1497 fnFpSetMode
1498 fnInsertHashListAddrs
1499 fnGetHashListAddrs
1500 Perl_deb
011f1a1a
JH		 1501 Perl_sv_setsv
1502 Perl_sv_catsv
1503 Perl_sv_catpvn
1504 Perl_sv_2pv
f355267c
JH		 1505 nw_freeenviron
1506 Remove_Thread_Ctx
2986a63f
JH		 1507 ))
1508 {
1509 try_symbol($symbol);
1510 }
1511}
22239a37 1512
d2b25974
VK		 1513# records of type boot_module for statically linked modules (except Dynaloader)
1514$static_ext =~ s/\//__/g;
1515$static_ext =~ s/\bDynaLoader\b//;
1516my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext;
1517foreach my $symbol (@stat_mods)
1518 {
1519 try_symbol($symbol);
1520 }
1521
549a6b10
JH		 1522# Now all symbols should be defined because
1523# next we are going to output them.
1524
7766f137
GS		 1525foreach my $symbol (sort keys %export) {
1526 output_symbol($symbol);
1527}
549a6b10 1528
011f1a1a 1529if ($PLATFORM eq 'os2') {
59ad941d
IZ		 1530 print <<EOP;
1531 dll_perlmain=main
1933e12c
IZ		 1532 fill_extLibpath
1533 dir_subst
1534 Perl_OS2_handler_install
1535
59ad941d
IZ		 1536; LAST_ORDINAL=$sym_ord
1537EOP
2986a63f
JH		 1538}
1539
549a6b10 1540sub emit_symbol {
7766f137 1541 my $symbol = shift;
9df9a5cd 1542 chomp($symbol);
7766f137 1543 $export{$symbol} = 1;
549a6b10
JH		 1544}
1545
1546sub output_symbol {
1547 my $symbol = shift;
18f68570 1548 if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1549 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1550 print "\t$symbol\n";
549a6b10
JH		 1551# XXX: binary compatibility between compilers is an exercise
1552# in frustration :-(
1553# if ($CCTYPE eq "BORLAND") {
1554# # workaround Borland quirk by exporting both the straight
1555# # name and a name with leading underscore. Note the
1556# # alias *must* come after the symbol itself, if both
1557# # are to be exported. (Linker bug?)
1558# print "\t_$symbol\n";
1559# print "\t$symbol = _$symbol\n";
1560# }
1561# elsif ($CCTYPE eq 'GCC') {
1562# # Symbols have leading _ whole process is $%@"% slow
1563# # so skip aliases for now
1564# nprint "\t$symbol\n";
1565# }
1566# else {
1567# # for binary coexistence, export both the symbol and
1568# # alias with leading underscore
1569# print "\t$symbol\n";
1570# print "\t_$symbol = $symbol\n";
1571# }
7766f137
GS		 1572 }
1573 elsif ($PLATFORM eq 'os2') {
52e4c282
IZ		 1574 printf qq( %-31s \@%s\n),
1575 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0
JH		 1576 printf qq( %-31s \@%s\n),
1577 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1578 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1579 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1580 }
084592ab 1581 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10
JH		 1582 print "$symbol\n";
1583 }
2986a63f
JH		 1584 elsif ($PLATFORM eq 'netware') {
1585 print "\t$symbol,\n";
1586 }
549a6b10
JH		 1587}
1588
15891;
1590__DATA__
44798d05 1591# Oddities from PerlIO
568ad336 1592PerlIO_binmode
8437356b 1593PerlIO_getpos
568ad336 1594PerlIO_init
568ad336 1595PerlIO_setpos
568ad336 1596PerlIO_sprintf
8437356b
MB		 1597PerlIO_sv_dup
1598PerlIO_tmpfile
8437356b 1599PerlIO_vsprintf
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