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Improve a bit the documentation for kill() with SIGNAL==0
[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 ($PLATFORM eq 'aix') {
549a6b10 372 skip_symbols([qw(
7766f137
GS		 373 Perl_dump_fds
374 Perl_ErrorNo
aadb217d 375 Perl_GetVars
7766f137
GS		 376 Perl_my_bcopy
377 Perl_my_bzero
378 Perl_my_chsize
379 Perl_my_htonl
380 Perl_my_memcmp
381 Perl_my_memset
382 Perl_my_ntohl
383 Perl_my_swap
384 Perl_safexcalloc
385 Perl_safexfree
386 Perl_safexmalloc
387 Perl_safexrealloc
388 Perl_same_dirent
389 Perl_unlnk
6c644e78 390 Perl_sys_intern_clear
95151ede 391 Perl_sys_intern_dup
52853b95 392 Perl_sys_intern_init
7766f137
GS		 393 PL_cryptseen
394 PL_opsave
395 PL_statusvalue_vms
396 PL_sys_intern
397 )]);
398}
399elsif ($PLATFORM eq 'os2') {
3cfae81b 400 emit_symbols([qw(
7766f137
GS		 401 ctermid
402 get_sysinfo
403 Perl_OS2_init
764df951
IZ		 404 Perl_OS2_init3
405 Perl_OS2_term
7766f137
GS		 406 OS2_Perl_data
407 dlopen
408 dlsym
409 dlerror
403d6f8e 410 dlclose
59ad941d
IZ		 411 dup2
412 dup
7766f137
GS		 413 my_tmpfile
414 my_tmpnam
415 my_flock
9c130f5b
NIS		 416 my_rmdir
417 my_mkdir
f72c975a
IZ		 418 my_getpwuid
419 my_getpwnam
420 my_getpwent
421 my_setpwent
422 my_endpwent
622913ab
IZ		 423 fork_with_resources
424 croak_with_os2error
f72c975a
IZ		 425 setgrent
426 endgrent
427 getgrent
7766f137
GS		 428 malloc_mutex
429 threads_mutex
430 nthreads
431 nthreads_cond
432 os2_cond_wait
433 os2_stat
1933e12c
IZ		 434 os2_execname
435 async_mssleep
436 msCounter
437 InfoTable
7766f137
GS		 438 pthread_join
439 pthread_create
440 pthread_detach
441 XS_Cwd_change_drive
442 XS_Cwd_current_drive
443 XS_Cwd_extLibpath
444 XS_Cwd_extLibpath_set
445 XS_Cwd_sys_abspath
446 XS_Cwd_sys_chdir
447 XS_Cwd_sys_cwd
448 XS_Cwd_sys_is_absolute
449 XS_Cwd_sys_is_relative
450 XS_Cwd_sys_is_rooted
451 XS_DynaLoader_mod2fname
452 XS_File__Copy_syscopy
453 Perl_Register_MQ
454 Perl_Deregister_MQ
455 Perl_Serve_Messages
456 Perl_Process_Messages
457 init_PMWIN_entries
458 PMWIN_entries
459 Perl_hab_GET
35bc1fdc
IZ		 460 loadByOrdinal
461 pExtFCN
30500b05
IZ		 462 os2error
463 ResetWinError
464 CroakWinError
5c728af0 465 PL_do_undump
7766f137 466 )]);
5c728af0
IZ		 467 emit_symbols([qw(os2_cond_wait
468 pthread_join
469 pthread_create
470 pthread_detach
471 )])
472 if $define{'USE_5005THREADS'} or $define{'USE_ITHREADS'};
3cfae81b 473}
084592ab
CN		 474elsif ($PLATFORM eq 'MacOS') {
475 skip_symbols [qw(
aadb217d 476 Perl_GetVars
084592ab
CN		 477 PL_cryptseen
478 PL_cshlen
479 PL_cshname
480 PL_statusvalue_vms
481 PL_sys_intern
482 PL_opsave
483 PL_timesbuf
484 Perl_dump_fds
485 Perl_my_bcopy
486 Perl_my_bzero
487 Perl_my_chsize
488 Perl_my_htonl
489 Perl_my_memcmp
490 Perl_my_memset
491 Perl_my_ntohl
492 Perl_my_swap
493 Perl_safexcalloc
494 Perl_safexfree
495 Perl_safexmalloc
496 Perl_safexrealloc
497 Perl_unlnk
fe05f414
JH		 498 Perl_sys_intern_clear
499 Perl_sys_intern_init
084592ab
CN		 500 )];
501}
2986a63f
JH		 502elsif ($PLATFORM eq 'netware') {
503 skip_symbols [qw(
504 PL_statusvalue_vms
505 PL_archpat_auto
506 PL_cryptseen
507 PL_DBcv
508 PL_generation
509 PL_lastgotoprobe
510 PL_linestart
511 PL_modcount
512 PL_pending_ident
2986a63f
JH		 513 PL_sublex_info
514 PL_timesbuf
515 main
516 Perl_ErrorNo
aadb217d 517 Perl_GetVars
2986a63f
JH		 518 Perl_do_exec3
519 Perl_do_ipcctl
520 Perl_do_ipcget
521 Perl_do_msgrcv
522 Perl_do_msgsnd
523 Perl_do_semop
524 Perl_do_shmio
525 Perl_dump_fds
526 Perl_init_thread_intern
527 Perl_my_bzero
528 Perl_my_htonl
529 Perl_my_ntohl
530 Perl_my_swap
531 Perl_my_chsize
532 Perl_same_dirent
533 Perl_setenv_getix
534 Perl_unlnk
535 Perl_watch
536 Perl_safexcalloc
537 Perl_safexmalloc
538 Perl_safexfree
539 Perl_safexrealloc
540 Perl_my_memcmp
541 Perl_my_memset
542 PL_cshlen
543 PL_cshname
544 PL_opsave
545 Perl_do_exec
546 Perl_getenv_len
547 Perl_my_pclose
548 Perl_my_popen
011f1a1a
JH		 549 Perl_sys_intern_init
550 Perl_sys_intern_dup
551 Perl_sys_intern_clear
552 Perl_my_bcopy
553 Perl_PerlIO_write
554 Perl_PerlIO_unread
555 Perl_PerlIO_tell
556 Perl_PerlIO_stdout
557 Perl_PerlIO_stdin
558 Perl_PerlIO_stderr
559 Perl_PerlIO_setlinebuf
560 Perl_PerlIO_set_ptrcnt
561 Perl_PerlIO_set_cnt
562 Perl_PerlIO_seek
563 Perl_PerlIO_read
564 Perl_PerlIO_get_ptr
565 Perl_PerlIO_get_cnt
566 Perl_PerlIO_get_bufsiz
567 Perl_PerlIO_get_base
568 Perl_PerlIO_flush
569 Perl_PerlIO_fill
570 Perl_PerlIO_fileno
571 Perl_PerlIO_error
572 Perl_PerlIO_eof
573 Perl_PerlIO_close
574 Perl_PerlIO_clearerr
575 PerlIO_perlio
2986a63f
JH		 576 )];
577}
3cfae81b 578
7766f137
GS		 579unless ($define{'DEBUGGING'}) {
580 skip_symbols [qw(
7766f137
GS		 581 Perl_deb_growlevel
582 Perl_debop
583 Perl_debprofdump
584 Perl_debstack
585 Perl_debstackptrs
5cbf7fcf 586 Perl_pad_sv
7766f137
GS		 587 Perl_sv_peek
588 PL_block_type
589 PL_watchaddr
590 PL_watchok
e0cde265 591 PL_watch_pvx
7766f137
GS		 592 )];
593}
594
605881df
SH		 595if ($define{'PERL_IMPLICIT_CONTEXT'}) {
596 skip_symbols [qw(
597 PL_sig_sv
598 )];
599}
600
7766f137
GS		 601if ($define{'PERL_IMPLICIT_SYS'}) {
602 skip_symbols [qw(
603 Perl_getenv_len
604 Perl_my_popen
605 Perl_my_pclose
606 )];
607}
608else {
609 skip_symbols [qw(
610 PL_Mem
611 PL_MemShared
612 PL_MemParse
613 PL_Env
614 PL_StdIO
615 PL_LIO
616 PL_Dir
617 PL_Sock
618 PL_Proc
619 )];
620}
621
f8c7b90f 622unless ($define{'PERL_OLD_COPY_ON_WRITE'}) {
0190f6ec
AT		 623 skip_symbols [qw(
624 Perl_sv_setsv_cow
2aa6a103 625 Perl_sv_release_IVX
0190f6ec
AT		 626 )];
627}
628
5bcb3f6c
NIS		 629unless ($define{'USE_REENTRANT_API'}) {
630 skip_symbols [qw(
631 PL_reentrant_buffer
632 )];
633}
634
7766f137
GS		 635if ($define{'MYMALLOC'}) {
636 emit_symbols [qw(
637 Perl_dump_mstats
827e134a 638 Perl_get_mstats
9c130f5b
NIS		 639 Perl_strdup
640 Perl_putenv
6af660ee
IZ		 641 MallocCfg_ptr
642 MallocCfgP_ptr
7766f137 643 )];
3db8f154 644 if ($define{'USE_ITHREADS'}) {
1feb2720
GS		 645 emit_symbols [qw(
646 PL_malloc_mutex
647 )];
648 }
80fc1a6e
GS		 649 else {
650 skip_symbols [qw(
651 PL_malloc_mutex
652 )];
653 }
51371543
GS		 654}
655else {
7766f137
GS		 656 skip_symbols [qw(
657 PL_malloc_mutex
658 Perl_dump_mstats
6ecd3fcb 659 Perl_get_mstats
7766f137 660 Perl_malloced_size
6af660ee
IZ		 661 MallocCfg_ptr
662 MallocCfgP_ptr
7766f137
GS		 663 )];
664}
665
8852afe9
MB		 666if ($define{'PERL_USE_SAFE_PUTENV'}) {
667 skip_symbols [qw(
668 PL_use_safe_putenv
669 )];
670}
671
3db8f154 672unless ($define{'USE_ITHREADS'}) {
7766f137
GS		 673 skip_symbols [qw(
674 PL_thr_key
f433d095
GS		 675 )];
676}
677
3db8f154 678# USE_5005THREADS symbols. Kept as reference for easier removal
f433d095 679 skip_symbols [qw(
7766f137
GS		 680 PL_sv_mutex
681 PL_strtab_mutex
682 PL_svref_mutex
7766f137
GS		 683 PL_cred_mutex
684 PL_eval_mutex
6940069f
GS		 685 PL_fdpid_mutex
686 PL_sv_lock_mutex
7766f137
GS		 687 PL_eval_cond
688 PL_eval_owner
689 PL_threads_mutex
690 PL_nthreads
691 PL_nthreads_cond
692 PL_threadnum
693 PL_threadsv_names
694 PL_thrsv
695 PL_vtbl_mutex
7766f137
GS		 696 Perl_condpair_magic
697 Perl_new_struct_thread
698 Perl_per_thread_magicals
699 Perl_thread_create
700 Perl_find_threadsv
701 Perl_unlock_condpair
702 Perl_magic_mutexfree
4755096e 703 Perl_sv_lock
7766f137 704 )];
7766f137
GS		 705
706unless ($define{'USE_ITHREADS'}) {
707 skip_symbols [qw(
708 PL_ptr_table
6e72d904
NC		 709 PL_pte_root
710 PL_pte_arenaroot
534825c4 711 PL_op_mutex
7e95b20d
JH		 712 PL_regex_pad
713 PL_regex_padav
f2f7cecd
MB		 714 PL_sharedsv_space
715 PL_sharedsv_space_mutex
e2975953 716 PL_dollarzero_mutex
7766f137
GS		 717 Perl_dirp_dup
718 Perl_cx_dup
719 Perl_si_dup
720 Perl_any_dup
721 Perl_ss_dup
722 Perl_fp_dup
723 Perl_gp_dup
724 Perl_he_dup
725 Perl_mg_dup
726 Perl_re_dup
727 Perl_sv_dup
aeef2723 728 Perl_rvpv_dup
88daff13 729 Perl_hek_dup
7766f137 730 Perl_sys_intern_dup
86593e8d 731 Perl_ptr_table_clear
7766f137 732 Perl_ptr_table_fetch
86593e8d 733 Perl_ptr_table_free
7766f137 734 Perl_ptr_table_new
4ac9195f
MS		 735 Perl_ptr_table_clear
736 Perl_ptr_table_free
7766f137
GS		 737 Perl_ptr_table_split
738 Perl_ptr_table_store
739 perl_clone
740 perl_clone_using
038f0558
JH		 741 Perl_sharedsv_find
742 Perl_sharedsv_init
743 Perl_sharedsv_lock
744 Perl_sharedsv_new
745 Perl_sharedsv_thrcnt_dec
746 Perl_sharedsv_thrcnt_inc
747 Perl_sharedsv_unlock
dc1061dc 748 Perl_stashpv_hvname_match
7766f137
GS		 749 )];
750}
751
752unless ($define{'PERL_IMPLICIT_CONTEXT'}) {
753 skip_symbols [qw(
1f9ecdc6
SH		 754 PL_my_ctx_mutex
755 PL_my_cxt_index
756 PL_my_cxt_list
757 PL_my_cxt_size
7766f137
GS		 758 Perl_croak_nocontext
759 Perl_die_nocontext
760 Perl_deb_nocontext
761 Perl_form_nocontext
e0f4245d 762 Perl_load_module_nocontext
7766f137
GS		 763 Perl_mess_nocontext
764 Perl_warn_nocontext
765 Perl_warner_nocontext
766 Perl_newSVpvf_nocontext
767 Perl_sv_catpvf_nocontext
768 Perl_sv_setpvf_nocontext
769 Perl_sv_catpvf_mg_nocontext
770 Perl_sv_setpvf_mg_nocontext
484eff17 771 Perl_my_cxt_init
7766f137
GS		 772 )];
773}
774
775unless ($define{'PERL_IMPLICIT_SYS'}) {
776 skip_symbols [qw(
777 perl_alloc_using
014822e4 778 perl_clone_using
7766f137
GS		 779 )];
780}
781
782unless ($define{'FAKE_THREADS'}) {
783 skip_symbols [qw(PL_curthr)];
784}
785
aadb217d 786unless ($define{'PL_OP_SLAB_ALLOC'}) {
e0cde265 787 skip_symbols [qw(
aadb217d
JH		 788 PL_OpPtr
789 PL_OpSlab
790 PL_OpSpace
791 Perl_Slab_Alloc
792 Perl_Slab_Free
793 )];
794}
795
796unless ($define{'THREADS_HAVE_PIDS'}) {
797 skip_symbols [qw(PL_ppid)];
e0cde265
SH		 798}
799
aadb217d 800unless ($define{'PERL_NEED_APPCTX'}) {
e0cde265 801 skip_symbols [qw(
aadb217d 802 PL_appctx
e0cde265
SH		 803 )];
804}
805
aadb217d 806unless ($define{'PERL_NEED_TIMESBASE'}) {
e0cde265 807 skip_symbols [qw(
aadb217d 808 PL_timesbase
e0cde265
SH		 809 )];
810}
811
808e2276
NC		 812unless ($define{'DEBUG_LEAKING_SCALARS_FORK_DUMP'}) {
813 skip_symbols [qw(
814 PL_dumper_fd
815 )];
816}
c69033f2
NC		 817unless ($define{'PERL_DONT_CREATE_GVSV'}) {
818 skip_symbols [qw(
819 Perl_gv_SVadd
820 )];
821}
ce582cee
NC		 822if ($define{'SPRINTF_RETURNS_STRLEN'}) {
823 skip_symbols [qw(
824 Perl_my_sprintf
825 )];
826}
ca0c25f6
NC		 827unless ($define{'PERL_USES_PL_PIDSTATUS'}) {
828 skip_symbols [qw(
829 Perl_pidgone
830 PL_pidstatus
831 )];
832}
808e2276 833
aadb217d 834unless ($define{'d_mmap'}) {
ac6bedea 835 skip_symbols [qw(
aadb217d
JH		 836 PL_mmap_page_size
837 )];
ac6bedea
JH		 838}
839
aadb217d
JH		 840if ($define{'d_sigaction'}) {
841 skip_symbols [qw(
842 PL_sig_trapped
843 )];
d97afc04
AT		 844}
845
aadb217d
JH		 846if ($^O ne 'vms') {
847 # VMS does its own thing for these symbols.
848 skip_symbols [qw(PL_sig_handlers_initted
849 PL_sig_ignoring
850 PL_sig_defaulting)];
851}
852
7766f137
GS		 853sub readvar {
854 my $file = shift;
855 my $proc = shift || sub { "PL_$_[2]" };
856 open(VARS,$file) || die "Cannot open $file: $!\n";
857 my @syms;
858 while (<VARS>) {
859 # All symbols have a Perl_ prefix because that's what embed.h
aadb217d
JH		 860 # sticks in front of them. The A?I?S?C? is strictly speaking
861 # wrong.
313fe300 862 push(@syms, &$proc($1,$2,$3)) if (/\bPERLVAR(A?I?S?C?)\(([IGT])(\w+)/);
9df9a5cd
NIS		 863 }
864 close(VARS);
7766f137
GS		 865 return \@syms;
866}
867
7766f137
GS		 868if ($define{'PERL_GLOBAL_STRUCT'}) {
869 my $global = readvar($perlvars_h);
870 skip_symbols $global;
871 emit_symbol('Perl_GetVars');
872 emit_symbols [qw(PL_Vars PL_VarsPtr)] unless $CCTYPE eq 'GCC';
aadb217d
JH		 873} else {
874 skip_symbols [qw(Perl_init_global_struct Perl_free_global_struct)];
7766f137 875}
36c15d3f 876
22c35a8c
GS		 877# functions from *.sym files
878
954c1994 879my @syms = ($global_sym, $globvar_sym); # $pp_sym is not part of the API
549a6b10 880
d892637e
NIS		 881# Symbols that are the public face of the PerlIO layers implementation
882# These are in _addition to_ the public face of the abstraction
883# and need to be exported to allow XS modules to implement layers
9df9a5cd 884my @layer_syms = qw(
db76e01e
JH		 885 PerlIOBase_binmode
886 PerlIOBase_clearerr
887 PerlIOBase_close
888 PerlIOBase_dup
889 PerlIOBase_eof
890 PerlIOBase_error
891 PerlIOBase_fileno
892 PerlIOBase_noop_fail
893 PerlIOBase_noop_ok
894 PerlIOBase_popped
7e700b9a 895 PerlIOBase_pushed
db76e01e
JH		 896 PerlIOBase_read
897 PerlIOBase_setlinebuf
898 PerlIOBase_unread
899 PerlIOBuf_bufsiz
900 PerlIOBuf_close
901 PerlIOBuf_dup
902 PerlIOBuf_fill
903 PerlIOBuf_flush
904 PerlIOBuf_get_base
905 PerlIOBuf_get_cnt
906 PerlIOBuf_get_ptr
907 PerlIOBuf_open
908 PerlIOBuf_popped
909 PerlIOBuf_pushed
910 PerlIOBuf_read
911 PerlIOBuf_seek
912 PerlIOBuf_set_ptrcnt
913 PerlIOBuf_tell
914 PerlIOBuf_unread
915 PerlIOBuf_write
916 PerlIO_allocate
8ffeedc3 917 PerlIO_apply_layera
db76e01e
JH		 918 PerlIO_apply_layers
919 PerlIO_arg_fetch
920 PerlIO_debug
921 PerlIO_define_layer
51d05609 922 PerlIO_isutf8
db76e01e
JH		 923 PerlIO_layer_fetch
924 PerlIO_list_free
925 PerlIO_modestr
926 PerlIO_parse_layers
927 PerlIO_pending
928 PerlIO_perlio
929 PerlIO_pop
930 PerlIO_push
931 PerlIO_sv_dup
932 Perl_PerlIO_clearerr
933 Perl_PerlIO_close
934 Perl_PerlIO_eof
935 Perl_PerlIO_error
936 Perl_PerlIO_fileno
937 Perl_PerlIO_fill
938 Perl_PerlIO_flush
939 Perl_PerlIO_get_base
940 Perl_PerlIO_get_bufsiz
941 Perl_PerlIO_get_cnt
942 Perl_PerlIO_get_ptr
943 Perl_PerlIO_read
944 Perl_PerlIO_seek
945 Perl_PerlIO_set_cnt
946 Perl_PerlIO_set_ptrcnt
947 Perl_PerlIO_setlinebuf
948 Perl_PerlIO_stderr
949 Perl_PerlIO_stdin
950 Perl_PerlIO_stdout
951 Perl_PerlIO_tell
952 Perl_PerlIO_unread
953 Perl_PerlIO_write
9df9a5cd 954);
a5564b91
JH		 955if ($PLATFORM eq 'netware') {
956 push(@layer_syms,'PL_def_layerlist','PL_known_layers','PL_perlio');
957}
d892637e 958
7766f137 959if ($define{'USE_PERLIO'}) {
d892637e
NIS		 960 # Export the symols that make up the PerlIO abstraction, regardless
961 # of its implementation - read from a file
084592ab 962 push @syms, $perlio_sym;
d892637e
NIS		 963
964 # This part is then dependent on how the abstraction is implemented
084592ab 965 if ($define{'USE_SFIO'}) {
d892637e 966 # Old legacy non-stdio "PerlIO"
9df9a5cd 967 skip_symbols \@layer_syms;
954fb84e 968 skip_symbols [qw(perlsio_binmode)];
084592ab 969 # SFIO defines most of the PerlIO routines as macros
d892637e
NIS		 970 # So undo most of what $perlio_sym has just done - d'oh !
971 # Perhaps it would be better to list the ones which do exist
972 # And emit them
084592ab
CN		 973 skip_symbols [qw(
974 PerlIO_canset_cnt
975 PerlIO_clearerr
976 PerlIO_close
977 PerlIO_eof
978 PerlIO_error
979 PerlIO_exportFILE
980 PerlIO_fast_gets
981 PerlIO_fdopen
982 PerlIO_fileno
983 PerlIO_findFILE
984 PerlIO_flush
985 PerlIO_get_base
986 PerlIO_get_bufsiz
987 PerlIO_get_cnt
988 PerlIO_get_ptr
989 PerlIO_getc
990 PerlIO_getname
991 PerlIO_has_base
992 PerlIO_has_cntptr
993 PerlIO_importFILE
994 PerlIO_open
995 PerlIO_printf
996 PerlIO_putc
997 PerlIO_puts
998 PerlIO_read
999 PerlIO_releaseFILE
1000 PerlIO_reopen
1001 PerlIO_rewind
1002 PerlIO_seek
1003 PerlIO_set_cnt
1004 PerlIO_set_ptrcnt
1005 PerlIO_setlinebuf
1006 PerlIO_sprintf
1007 PerlIO_stderr
1008 PerlIO_stdin
1009 PerlIO_stdout
1010 PerlIO_stdoutf
1011 PerlIO_tell
1012 PerlIO_ungetc
1013 PerlIO_vprintf
1014 PerlIO_write
bcdb689b
JH		 1015 PerlIO_perlio
1016 Perl_PerlIO_clearerr
1017 Perl_PerlIO_close
1018 Perl_PerlIO_eof
1019 Perl_PerlIO_error
1020 Perl_PerlIO_fileno
1021 Perl_PerlIO_fill
1022 Perl_PerlIO_flush
1023 Perl_PerlIO_get_base
1024 Perl_PerlIO_get_bufsiz
1025 Perl_PerlIO_get_cnt
1026 Perl_PerlIO_get_ptr
1027 Perl_PerlIO_read
1028 Perl_PerlIO_seek
1029 Perl_PerlIO_set_cnt
1030 Perl_PerlIO_set_ptrcnt
1031 Perl_PerlIO_setlinebuf
1032 Perl_PerlIO_stderr
1033 Perl_PerlIO_stdin
1034 Perl_PerlIO_stdout
1035 Perl_PerlIO_tell
1036 Perl_PerlIO_unread
1037 Perl_PerlIO_write
ffcf5686
JH		 1038 PL_def_layerlist
1039 PL_known_layers
1040 PL_perlio
084592ab
CN		 1041 )];
1042 }
d892637e
NIS		 1043 else {
1044 # PerlIO with layers - export implementation
1045 emit_symbols \@layer_syms;
954fb84e 1046 emit_symbols [qw(perlsio_binmode)];
d892637e 1047 }
5138f914 1048} else {
d892637e
NIS		 1049 # -Uuseperlio
1050 # Skip the PerlIO layer symbols - although
aadb217d 1051 # nothing should have exported them anyway.
9df9a5cd 1052 skip_symbols \@layer_syms;
954fb84e 1053 skip_symbols [qw(perlsio_binmode)];
1e8a8f59
NIS		 1054 skip_symbols [qw(PL_def_layerlist PL_known_layers PL_perlio)];
1055
d892637e
NIS		 1056 # Also do NOT add abstraction symbols from $perlio_sym
1057 # abstraction is done as #define to stdio
1058 # Remaining remnants that _may_ be functions
1059 # are handled in <DATA>
9df9a5cd 1060}
7766f137
GS		 1061
1062for my $syms (@syms) {
1063 open (GLOBAL, "<$syms") || die "failed to open $syms: $!\n";
1064 while (<GLOBAL>) {
1065 next if (!/^[A-Za-z]/);
1066 # Functions have a Perl_ prefix
1067 # Variables have a PL_ prefix
1068 chomp($_);
1069 my $symbol = ($syms =~ /var\.sym$/i ? "PL_" : "");
1070 $symbol .= $_;
1071 emit_symbol($symbol) unless exists $skip{$symbol};
1072 }
1073 close(GLOBAL);
1074}
0a753a76 1075
22c35a8c 1076# variables
0a753a76 1077
acfe0abc 1078if ($define{'MULTIPLICITY'}) {
1acb48c9 1079 for my $f ($perlvars_h, $intrpvar_h, $thrdvar_h) {
18c4b137
JH		 1080 my $glob = readvar($f, sub { "Perl_" . $_[1] . $_[2] . "_ptr" });
1081 emit_symbols $glob;
18c4b137 1082 }
1acb48c9 1083 # XXX AIX seems to want the perlvars.h symbols, for some reason
5c728af0 1084 if ($PLATFORM eq 'aix' or $PLATFORM eq 'os2') { # OS/2 needs PL_thr_key
1acb48c9 1085 my $glob = readvar($perlvars_h);
51371543
GS		 1086 emit_symbols $glob;
1087 }
1088}
1089else {
1090 unless ($define{'PERL_GLOBAL_STRUCT'}) {
549a6b10 1091 my $glob = readvar($perlvars_h);
51371543 1092 emit_symbols $glob;
9df9a5cd 1093 }
51371543 1094 unless ($define{'MULTIPLICITY'}) {
549a6b10 1095 my $glob = readvar($intrpvar_h);
51371543 1096 emit_symbols $glob;
9df9a5cd 1097 }
3db8f154 1098 unless ($define{'MULTIPLICITY'}) {
549a6b10 1099 my $glob = readvar($thrdvar_h);
51371543 1100 emit_symbols $glob;
9df9a5cd 1101 }
51371543 1102}
0a753a76 1103
549a6b10
JH		 1104sub try_symbol {
1105 my $symbol = shift;
22239a37 1106
4d6b4052 1107 return if $symbol !~ /^[A-Za-z_]/;
549a6b10
JH		 1108 return if $symbol =~ /^\#/;
1109 $symbol =~s/\r//g;
1110 chomp($symbol);
43cd9f80 1111 return if exists $skip{$symbol};
549a6b10 1112 emit_symbol($symbol);
3e3baf6d 1113}
0a753a76 1114
549a6b10
JH		 1115while (<DATA>) {
1116 try_symbol($_);
ac4c12e7
GS		 1117}
1118
18f68570 1119if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1120 foreach my $symbol (qw(
00b02797
JH		 1121 setuid
1122 setgid
7766f137 1123 boot_DynaLoader
7766f137 1124 Perl_init_os_extras
c44d3fdb 1125 Perl_thread_create
7766f137 1126 Perl_win32_init
23f519f0 1127 Perl_win32_term
7766f137 1128 RunPerl
5290524f 1129 win32_async_check
7766f137
GS		 1130 win32_errno
1131 win32_environ
7766f137
GS		 1132 win32_abort
1133 win32_fstat
1134 win32_stat
1135 win32_pipe
1136 win32_popen
1137 win32_pclose
1138 win32_rename
1139 win32_setmode
11bb82ff 1140 win32_chsize
7766f137
GS		 1141 win32_lseek
1142 win32_tell
1143 win32_dup
1144 win32_dup2
1145 win32_open
1146 win32_close
1147 win32_eof
1148 win32_read
1149 win32_write
1150 win32_spawnvp
1151 win32_mkdir
1152 win32_rmdir
1153 win32_chdir
1154 win32_flock
1155 win32_execv
1156 win32_execvp
1157 win32_htons
1158 win32_ntohs
1159 win32_htonl
1160 win32_ntohl
1161 win32_inet_addr
1162 win32_inet_ntoa
1163 win32_socket
1164 win32_bind
1165 win32_listen
1166 win32_accept
1167 win32_connect
1168 win32_send
1169 win32_sendto
1170 win32_recv
1171 win32_recvfrom
1172 win32_shutdown
1173 win32_closesocket
1174 win32_ioctlsocket
1175 win32_setsockopt
1176 win32_getsockopt
1177 win32_getpeername
1178 win32_getsockname
1179 win32_gethostname
1180 win32_gethostbyname
1181 win32_gethostbyaddr
1182 win32_getprotobyname
1183 win32_getprotobynumber
1184 win32_getservbyname
1185 win32_getservbyport
1186 win32_select
1187 win32_endhostent
1188 win32_endnetent
1189 win32_endprotoent
1190 win32_endservent
1191 win32_getnetent
1192 win32_getnetbyname
1193 win32_getnetbyaddr
1194 win32_getprotoent
1195 win32_getservent
1196 win32_sethostent
1197 win32_setnetent
1198 win32_setprotoent
1199 win32_setservent
1200 win32_getenv
1201 win32_putenv
1202 win32_perror
7766f137
GS		 1203 win32_malloc
1204 win32_calloc
1205 win32_realloc
1206 win32_free
1207 win32_sleep
1208 win32_times
1209 win32_access
1210 win32_alarm
1211 win32_chmod
1212 win32_open_osfhandle
1213 win32_get_osfhandle
1214 win32_ioctl
1215 win32_link
1216 win32_unlink
1217 win32_utime
57ab3dfe 1218 win32_gettimeofday
7766f137
GS		 1219 win32_uname
1220 win32_wait
1221 win32_waitpid
1222 win32_kill
1223 win32_str_os_error
1224 win32_opendir
1225 win32_readdir
1226 win32_telldir
1227 win32_seekdir
1228 win32_rewinddir
1229 win32_closedir
1230 win32_longpath
1231 win32_os_id
1232 win32_getpid
1233 win32_crypt
1234 win32_dynaload
df3728a2
JH		 1235 win32_get_childenv
1236 win32_free_childenv
1237 win32_clearenv
1238 win32_get_childdir
1239 win32_free_childdir
00b02797
JH		 1240 win32_stdin
1241 win32_stdout
1242 win32_stderr
1243 win32_ferror
1244 win32_feof
1245 win32_strerror
1246 win32_fprintf
1247 win32_printf
1248 win32_vfprintf
1249 win32_vprintf
1250 win32_fread
1251 win32_fwrite
1252 win32_fopen
1253 win32_fdopen
1254 win32_freopen
1255 win32_fclose
1256 win32_fputs
1257 win32_fputc
1258 win32_ungetc
1259 win32_getc
1260 win32_fileno
1261 win32_clearerr
1262 win32_fflush
1263 win32_ftell
1264 win32_fseek
1265 win32_fgetpos
1266 win32_fsetpos
1267 win32_rewind
1268 win32_tmpfile
1269 win32_setbuf
1270 win32_setvbuf
1271 win32_flushall
1272 win32_fcloseall
1273 win32_fgets
1274 win32_gets
1275 win32_fgetc
1276 win32_putc
1277 win32_puts
1278 win32_getchar
1279 win32_putchar
7766f137
GS		 1280 ))
1281 {
549a6b10
JH		 1282 try_symbol($symbol);
1283 }
3a00b83e
SH		 1284 if ($CCTYPE eq "BORLAND") {
1285 try_symbol('_matherr');
1286 }
549a6b10 1287}
3cfae81b 1288elsif ($PLATFORM eq 'os2') {
7766f137
GS		 1289 open MAP, 'miniperl.map' or die 'Cannot read miniperl.map';
1290 /^\s*[\da-f:]+\s+(\w+)/i and $mapped{$1}++ foreach <MAP>;
1291 close MAP or die 'Cannot close miniperl.map';
1292
ad6971c8 1293 @missing = grep { !exists $mapped{$_} }
7766f137 1294 keys %export;
c6261f3b 1295 @missing = grep { !exists $exportperlmalloc{$_} } @missing;
7766f137 1296 delete $export{$_} foreach @missing;
3cfae81b 1297}
084592ab
CN		 1298elsif ($PLATFORM eq 'MacOS') {
1299 open MACSYMS, 'macperl.sym' or die 'Cannot read macperl.sym';
1300
1301 while (<MACSYMS>) {
1302 try_symbol($_);
1303 }
1304
1305 close MACSYMS;
1306}
2986a63f
JH		 1307elsif ($PLATFORM eq 'netware') {
1308foreach my $symbol (qw(
1309 boot_DynaLoader
1310 Perl_init_os_extras
1311 Perl_thread_create
1312 Perl_nw5_init
1313 RunPerl
1314 AllocStdPerl
1315 FreeStdPerl
1316 do_spawn2
1317 do_aspawn
1318 nw_uname
1319 nw_stdin
1320 nw_stdout
1321 nw_stderr
1322 nw_feof
1323 nw_ferror
1324 nw_fopen
1325 nw_fclose
1326 nw_clearerr
1327 nw_getc
1328 nw_fgets
1329 nw_fputc
1330 nw_fputs
1331 nw_fflush
1332 nw_ungetc
1333 nw_fileno
1334 nw_fdopen
1335 nw_freopen
1336 nw_fread
1337 nw_fwrite
1338 nw_setbuf
1339 nw_setvbuf
1340 nw_vfprintf
1341 nw_ftell
1342 nw_fseek
1343 nw_rewind
1344 nw_tmpfile
1345 nw_fgetpos
1346 nw_fsetpos
1347 nw_dup
1348 nw_access
1349 nw_chmod
1350 nw_chsize
1351 nw_close
1352 nw_dup2
1353 nw_flock
1354 nw_isatty
1355 nw_link
1356 nw_lseek
1357 nw_stat
1358 nw_mktemp
1359 nw_open
1360 nw_read
1361 nw_rename
1362 nw_setmode
1363 nw_unlink
1364 nw_utime
1365 nw_write
1366 nw_chdir
1367 nw_rmdir
1368 nw_closedir
1369 nw_opendir
1370 nw_readdir
1371 nw_rewinddir
1372 nw_seekdir
1373 nw_telldir
1374 nw_htonl
1375 nw_htons
1376 nw_ntohl
1377 nw_ntohs
1378 nw_accept
1379 nw_bind
1380 nw_connect
1381 nw_endhostent
1382 nw_endnetent
1383 nw_endprotoent
1384 nw_endservent
1385 nw_gethostbyaddr
1386 nw_gethostbyname
1387 nw_gethostent
1388 nw_gethostname
1389 nw_getnetbyaddr
1390 nw_getnetbyname
1391 nw_getnetent
1392 nw_getpeername
1393 nw_getprotobyname
1394 nw_getprotobynumber
1395 nw_getprotoent
1396 nw_getservbyname
1397 nw_getservbyport
1398 nw_getservent
1399 nw_getsockname
1400 nw_getsockopt
1401 nw_inet_addr
1402 nw_listen
1403 nw_socket
1404 nw_recv
1405 nw_recvfrom
1406 nw_select
1407 nw_send
1408 nw_sendto
1409 nw_sethostent
1410 nw_setnetent
1411 nw_setprotoent
1412 nw_setservent
3a0827a6 1413 nw_setsockopt
4d76e4b4 1414 nw_inet_ntoa
2986a63f
JH		 1415 nw_shutdown
1416 nw_crypt
1417 nw_execvp
1418 nw_kill
1419 nw_Popen
1420 nw_Pclose
1421 nw_Pipe
1422 nw_times
1423 nw_waitpid
1424 nw_getpid
1425 nw_spawnvp
1426 nw_os_id
1427 nw_open_osfhandle
1428 nw_get_osfhandle
1429 nw_abort
1430 nw_sleep
1431 nw_wait
1432 nw_dynaload
1433 nw_strerror
1434 fnFpSetMode
1435 fnInsertHashListAddrs
1436 fnGetHashListAddrs
1437 Perl_deb
011f1a1a
JH		 1438 Perl_sv_setsv
1439 Perl_sv_catsv
1440 Perl_sv_catpvn
1441 Perl_sv_2pv
f355267c
JH		 1442 nw_freeenviron
1443 Remove_Thread_Ctx
2986a63f
JH		 1444 ))
1445 {
1446 try_symbol($symbol);
1447 }
1448}
22239a37 1449
d2b25974
VK		 1450# records of type boot_module for statically linked modules (except Dynaloader)
1451$static_ext =~ s/\//__/g;
1452$static_ext =~ s/\bDynaLoader\b//;
1453my @stat_mods = map {"boot_$_"} grep {/\S/} split /\s+/, $static_ext;
1454foreach my $symbol (@stat_mods)
1455 {
1456 try_symbol($symbol);
1457 }
1458
549a6b10
JH		 1459# Now all symbols should be defined because
1460# next we are going to output them.
1461
7766f137
GS		 1462foreach my $symbol (sort keys %export) {
1463 output_symbol($symbol);
1464}
549a6b10 1465
011f1a1a 1466if ($PLATFORM eq 'os2') {
59ad941d
IZ		 1467 print <<EOP;
1468 dll_perlmain=main
1933e12c
IZ		 1469 fill_extLibpath
1470 dir_subst
1471 Perl_OS2_handler_install
1472
59ad941d
IZ		 1473; LAST_ORDINAL=$sym_ord
1474EOP
2986a63f
JH		 1475}
1476
549a6b10 1477sub emit_symbol {
7766f137 1478 my $symbol = shift;
9df9a5cd 1479 chomp($symbol);
7766f137 1480 $export{$symbol} = 1;
549a6b10
JH		 1481}
1482
1483sub output_symbol {
1484 my $symbol = shift;
18f68570 1485 if ($PLATFORM =~ /^win(?:32|ce)$/) {
549a6b10 1486 $symbol = "_$symbol" if $CCTYPE eq 'BORLAND';
520c758a 1487 print "\t$symbol\n";
549a6b10
JH		 1488# XXX: binary compatibility between compilers is an exercise
1489# in frustration :-(
1490# if ($CCTYPE eq "BORLAND") {
1491# # workaround Borland quirk by exporting both the straight
1492# # name and a name with leading underscore. Note the
1493# # alias *must* come after the symbol itself, if both
1494# # are to be exported. (Linker bug?)
1495# print "\t_$symbol\n";
1496# print "\t$symbol = _$symbol\n";
1497# }
1498# elsif ($CCTYPE eq 'GCC') {
1499# # Symbols have leading _ whole process is $%@"% slow
1500# # so skip aliases for now
1501# nprint "\t$symbol\n";
1502# }
1503# else {
1504# # for binary coexistence, export both the symbol and
1505# # alias with leading underscore
1506# print "\t$symbol\n";
1507# print "\t_$symbol = $symbol\n";
1508# }
7766f137
GS		 1509 }
1510 elsif ($PLATFORM eq 'os2') {
52e4c282
IZ		 1511 printf qq( %-31s \@%s\n),
1512 qq("$symbol"), $ordinal{$symbol} || ++$sym_ord;
78232bc0
JH		 1513 printf qq( %-31s \@%s\n),
1514 qq("$exportperlmalloc{$symbol}" = "$symbol"),
1515 $ordinal{$exportperlmalloc{$symbol}} || ++$sym_ord
1516 if $exportperlmalloc and exists $exportperlmalloc{$symbol};
7766f137 1517 }
084592ab 1518 elsif ($PLATFORM eq 'aix' || $PLATFORM eq 'MacOS') {
549a6b10
JH		 1519 print "$symbol\n";
1520 }
2986a63f
JH		 1521 elsif ($PLATFORM eq 'netware') {
1522 print "\t$symbol,\n";
1523 }
549a6b10
JH		 1524}
1525
15261;
1527__DATA__
1528# extra globals not included above.
8437356b 1529Perl_cxinc
549a6b10 1530perl_alloc
7766f137 1531perl_alloc_using
014822e4
GS		 1532perl_clone
1533perl_clone_using
549a6b10
JH		 1534perl_construct
1535perl_destruct
1536perl_free
1537perl_parse
1538perl_run
44798d05 1539# Oddities from PerlIO
568ad336 1540PerlIO_binmode
8437356b 1541PerlIO_getpos
568ad336 1542PerlIO_init
568ad336 1543PerlIO_setpos
568ad336 1544PerlIO_sprintf
8437356b
MB		 1545PerlIO_sv_dup
1546PerlIO_tmpfile
8437356b 1547PerlIO_vsprintf
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