3 require 5.003; # keep this compatible, an old perl is all we may have before
7 # See database of global and static function prototypes at the __END__.
8 # This is used to generate prototype headers under various configurations,
9 # export symbols lists for different platforms, and macros to provide an
10 # implicit interpreter context argument.
15 # walk table providing an array of components in each line to
16 # subroutine, printing the result
19 my $filename = shift || '-';
24 if (ref $filename) { # filehandle
29 open F, ">$filename" or die "Can't open $filename: $!";
32 print $F $leader if $leader;
33 seek DATA, $END, 0; # so we may restart
46 @args = split /\s*\|\s*/, $_;
48 my @outs = &{$function}(@args);
49 print $F @outs; # $function->(@args) is not 5.003
51 print $F $trailer if $trailer;
52 close $F unless ref $filename;
55 sub munge_c_files () {
58 warn "\@ARGV empty, nothing to do\n";
63 $functions->{$_[2]} = \@_ if $_[@_-1] =~ /\.\.\./;
68 # if (/^#\s*include\s+"perl.h"/) {
69 # my $file = uc $ARGV;
71 # print "#define PERL_IN_$file\n";
77 # if (exists $functions->{$f}) {
78 # my $flags = $functions->{$f}[0];
79 # $repl = "Perl_$repl" if $flags =~ /p/;
80 # unless ($flags =~ /n/) {
82 # $repl .= "_ " if @{$functions->{$f}} > 3;
84 # warn("$ARGV:$.:$repl\n");
88 s{(\b(\w+)[ \t]*\([ \t]*(?!aTHX))}
92 if (exists $functions->{$f}) {
94 warn("$ARGV:$.:$`#$repl#$'");
99 close ARGV if eof; # restart $.
107 my $wrote_protected = 0;
116 my ($flags,$retval,$func,@args) = @_;
117 $ret .= '/* ' if $flags =~ /m/;
119 $retval = "STATIC $retval";
123 $retval = "PERL_CALLCONV $retval";
125 $func = "Perl_$func";
128 $ret .= "$retval\t$func(";
129 unless ($flags =~ /n/) {
131 $ret .= "_ " if @args;
134 $ret .= join ", ", @args;
137 $ret .= "void" if $flags =~ /n/;
140 $ret .= " __attribute__((noreturn))" if $flags =~ /r/;
141 if( $flags =~ /f/ ) {
142 my $prefix = $flags =~ /n/ ? '' : 'pTHX_';
143 my $args = scalar @args;
144 $ret .= "\n#ifdef CHECK_FORMAT\n";
145 $ret .= sprintf " __attribute__((format(printf,%s%d,%s%d)))",
146 $prefix, $args - 1, $prefix, $args;
147 $ret .= "\n#endif\n";
150 $ret .= ' */' if $flags =~ /m/;
156 # generates global.sym (API export list), and populates %global with global symbols
157 sub write_global_sym {
160 my ($flags,$retval,$func,@args) = @_;
161 if ($flags =~ /A/ && $flags !~ /[xm]/) { # public API, so export
162 $func = "Perl_$func" if $flags =~ /p/;
170 walk_table(\&write_protos, 'proto.h', <<'EOT');
172 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
173 * This file is autogenerated from data in embed.pl. Edit that file
174 * and run 'make regen_headers' to effect changes.
179 walk_table(\&write_global_sym, 'global.sym', <<'EOT');
181 # !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
182 # This file is autogenerated from data in embed.pl. Edit that file
183 # and run 'make regen_headers' to effect changes.
188 # XXX others that may need adding
192 my @extvars = qw(sv_undef sv_yes sv_no na dowarn
194 tainting tainted stack_base stack_sp sv_arenaroot
196 curstash DBsub DBsingle debstash
210 my ($syms, $file) = @_;
212 open(FILE, "< $file")
213 or die "embed.pl: Can't open $file: $!\n";
215 s/[ \t]*#.*//; # Delete comments.
216 if (/^\s*(\S+)\s*$/) {
218 warn "duplicate symbol $sym while processing $file\n"
219 if exists $$syms{$sym};
226 # Perl_pp_* and Perl_ck_* are in pp.sym
227 readsyms my %ppsym, 'pp.sym';
229 sub readvars(\%$$@) {
230 my ($syms, $file,$pre,$keep_pre) = @_;
232 open(FILE, "< $file")
233 or die "embed.pl: Can't open $file: $!\n";
235 s/[ \t]*#.*//; # Delete comments.
236 if (/PERLVARA?I?C?\($pre(\w+)/) {
238 $sym = $pre . $sym if $keep_pre;
239 warn "duplicate symbol $sym while processing $file\n"
240 if exists $$syms{$sym};
241 $$syms{$sym} = $pre || 1;
250 readvars %intrp, 'intrpvar.h','I';
251 readvars %thread, 'thrdvar.h','T';
252 readvars %globvar, 'perlvars.h','G';
255 foreach $sym (sort keys %thread) {
256 warn "$sym in intrpvar.h as well as thrdvar.h\n" if exists $intrp{$sym};
265 my ($from, $to) = @_;
266 my $t = int(length($from) / 8);
267 "#define $from" . "\t" x ($t < 3 ? 3 - $t : 1) . "$to\n";
270 sub bincompat_var ($$) {
271 my ($pfx, $sym) = @_;
272 my $arg = ($pfx eq 'G' ? 'NULL' : 'aTHX');
273 undefine("PL_$sym") . hide("PL_$sym", "(*Perl_${pfx}${sym}_ptr($arg))");
277 my ($sym,$pre,$ptr) = @_;
278 hide("PL_$sym", "($ptr$pre$sym)");
283 return hide("PL_$pre$sym", "PL_$sym");
287 open(EM, '> embed.h') or die "Can't create embed.h: $!\n";
290 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
291 This file is built by embed.pl from data in embed.pl, pp.sym, intrpvar.h,
292 perlvars.h and thrdvar.h. Any changes made here will be lost!
295 /* (Doing namespace management portably in C is really gross.) */
297 /* NO_EMBED is no longer supported. i.e. EMBED is always active. */
299 /* provide binary compatible (but inconsistent) names */
300 #if defined(PERL_BINCOMPAT_5005)
301 # define Perl_call_atexit perl_atexit
302 # define Perl_eval_sv perl_eval_sv
303 # define Perl_eval_pv perl_eval_pv
304 # define Perl_call_argv perl_call_argv
305 # define Perl_call_method perl_call_method
306 # define Perl_call_pv perl_call_pv
307 # define Perl_call_sv perl_call_sv
308 # define Perl_get_av perl_get_av
309 # define Perl_get_cv perl_get_cv
310 # define Perl_get_hv perl_get_hv
311 # define Perl_get_sv perl_get_sv
312 # define Perl_init_i18nl10n perl_init_i18nl10n
313 # define Perl_init_i18nl14n perl_init_i18nl14n
314 # define Perl_new_collate perl_new_collate
315 # define Perl_new_ctype perl_new_ctype
316 # define Perl_new_numeric perl_new_numeric
317 # define Perl_require_pv perl_require_pv
318 # define Perl_safesyscalloc Perl_safecalloc
319 # define Perl_safesysfree Perl_safefree
320 # define Perl_safesysmalloc Perl_safemalloc
321 # define Perl_safesysrealloc Perl_saferealloc
322 # define Perl_set_numeric_local perl_set_numeric_local
323 # define Perl_set_numeric_standard perl_set_numeric_standard
324 /* malloc() pollution was the default in earlier versions, so enable
325 * it for bincompat; but not for systems that used to do prevent that,
326 * or when they ask for {HIDE,EMBED}MYMALLOC */
327 # if !defined(EMBEDMYMALLOC) && !defined(HIDEMYMALLOC)
328 # if !defined(NeXT) && !defined(__NeXT) && !defined(__MACHTEN__) && \
330 # define PERL_POLLUTE_MALLOC
335 /* Hide global symbols */
337 #if !defined(PERL_IMPLICIT_CONTEXT)
345 $ret .= "$arg\n" if $arg =~ /^#\s*(if|ifn?def|else|endif)\b/;
348 my ($flags,$retval,$func,@args) = @_;
349 unless ($flags =~ /[om]/) {
351 $ret .= hide($func,"S_$func");
353 elsif ($flags =~ /p/) {
354 $ret .= hide($func,"Perl_$func");
361 for $sym (sort keys %ppsym) {
363 print EM hide($sym, "Perl_$sym");
368 #else /* PERL_IMPLICIT_CONTEXT */
378 $ret .= "$arg\n" if $arg =~ /^#\s*(if|ifn?def|else|endif)\b/;
381 my ($flags,$retval,$func,@args) = @_;
382 unless ($flags =~ /[om]/) {
383 my $args = scalar @args;
384 if ($args and $args[$args-1] =~ /\.\.\./) {
385 # we're out of luck for varargs functions under CPP
387 elsif ($flags =~ /n/) {
389 $ret .= hide($func,"S_$func");
391 elsif ($flags =~ /p/) {
392 $ret .= hide($func,"Perl_$func");
396 my $alist = join(",", @az[0..$args-1]);
397 $ret = "#define $func($alist)";
398 my $t = int(length($ret) / 8);
399 $ret .= "\t" x ($t < 4 ? 4 - $t : 1);
401 $ret .= "S_$func(aTHX";
403 elsif ($flags =~ /p/) {
404 $ret .= "Perl_$func(aTHX";
406 $ret .= "_ " if $alist;
407 $ret .= $alist . ")\n";
414 for $sym (sort keys %ppsym) {
416 if ($sym =~ /^ck_/) {
417 print EM hide("$sym(a)", "Perl_$sym(aTHX_ a)");
419 elsif ($sym =~ /^pp_/) {
420 print EM hide("$sym()", "Perl_$sym(aTHX)");
423 warn "Illegal symbol '$sym' in pp.sym";
429 #endif /* PERL_IMPLICIT_CONTEXT */
435 /* Compatibility stubs. Compile extensions with -DPERL_NOCOMPAT to
439 #if !defined(PERL_CORE)
440 # define sv_setptrobj(rv,ptr,name) sv_setref_iv(rv,name,PTR2IV(ptr))
441 # define sv_setptrref(rv,ptr) sv_setref_iv(rv,Nullch,PTR2IV(ptr))
444 #if !defined(PERL_CORE) && !defined(PERL_NOCOMPAT) && !defined(PERL_BINCOMPAT_5005)
446 /* Compatibility for various misnamed functions. All functions
447 in the API that begin with "perl_" (not "Perl_") take an explicit
448 interpreter context pointer.
449 The following are not like that, but since they had a "perl_"
450 prefix in previous versions, we provide compatibility macros.
452 # define perl_atexit(a,b) call_atexit(a,b)
453 # define perl_call_argv(a,b,c) call_argv(a,b,c)
454 # define perl_call_pv(a,b) call_pv(a,b)
455 # define perl_call_method(a,b) call_method(a,b)
456 # define perl_call_sv(a,b) call_sv(a,b)
457 # define perl_eval_sv(a,b) eval_sv(a,b)
458 # define perl_eval_pv(a,b) eval_pv(a,b)
459 # define perl_require_pv(a) require_pv(a)
460 # define perl_get_sv(a,b) get_sv(a,b)
461 # define perl_get_av(a,b) get_av(a,b)
462 # define perl_get_hv(a,b) get_hv(a,b)
463 # define perl_get_cv(a,b) get_cv(a,b)
464 # define perl_init_i18nl10n(a) init_i18nl10n(a)
465 # define perl_init_i18nl14n(a) init_i18nl14n(a)
466 # define perl_new_ctype(a) new_ctype(a)
467 # define perl_new_collate(a) new_collate(a)
468 # define perl_new_numeric(a) new_numeric(a)
470 /* varargs functions can't be handled with CPP macros. :-(
471 This provides a set of compatibility functions that don't take
472 an extra argument but grab the context pointer using the macro
475 #if defined(PERL_IMPLICIT_CONTEXT)
476 # define croak Perl_croak_nocontext
477 # define deb Perl_deb_nocontext
478 # define die Perl_die_nocontext
479 # define form Perl_form_nocontext
480 # define load_module Perl_load_module_nocontext
481 # define mess Perl_mess_nocontext
482 # define newSVpvf Perl_newSVpvf_nocontext
483 # define sv_catpvf Perl_sv_catpvf_nocontext
484 # define sv_setpvf Perl_sv_setpvf_nocontext
485 # define warn Perl_warn_nocontext
486 # define warner Perl_warner_nocontext
487 # define sv_catpvf_mg Perl_sv_catpvf_mg_nocontext
488 # define sv_setpvf_mg Perl_sv_setpvf_mg_nocontext
491 #endif /* !defined(PERL_CORE) && !defined(PERL_NOCOMPAT) */
493 #if !defined(PERL_IMPLICIT_CONTEXT)
494 /* undefined symbols, point them back at the usual ones */
495 # define Perl_croak_nocontext Perl_croak
496 # define Perl_die_nocontext Perl_die
497 # define Perl_deb_nocontext Perl_deb
498 # define Perl_form_nocontext Perl_form
499 # define Perl_load_module_nocontext Perl_load_module
500 # define Perl_mess_nocontext Perl_mess
501 # define Perl_newSVpvf_nocontext Perl_newSVpvf
502 # define Perl_sv_catpvf_nocontext Perl_sv_catpvf
503 # define Perl_sv_setpvf_nocontext Perl_sv_setpvf
504 # define Perl_warn_nocontext Perl_warn
505 # define Perl_warner_nocontext Perl_warner
506 # define Perl_sv_catpvf_mg_nocontext Perl_sv_catpvf_mg
507 # define Perl_sv_setpvf_mg_nocontext Perl_sv_setpvf_mg
515 open(EM, '> embedvar.h')
516 or die "Can't create embedvar.h: $!\n";
519 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
520 This file is built by embed.pl from data in embed.pl, pp.sym, intrpvar.h,
521 perlvars.h and thrdvar.h. Any changes made here will be lost!
524 /* (Doing namespace management portably in C is really gross.) */
527 The following combinations of MULTIPLICITY, USE_5005THREADS
528 and PERL_IMPLICIT_CONTEXT are supported:
530 2) MULTIPLICITY # supported for compatibility
531 3) MULTIPLICITY && PERL_IMPLICIT_CONTEXT
532 4) USE_5005THREADS && PERL_IMPLICIT_CONTEXT
533 5) MULTIPLICITY && USE_5005THREADS && PERL_IMPLICIT_CONTEXT
535 All other combinations of these flags are errors.
537 #3, #4, #5, and #6 are supported directly, while #2 is a special
538 case of #3 (supported by redefining vTHX appropriately).
541 #if defined(MULTIPLICITY)
542 /* cases 2, 3 and 5 above */
544 # if defined(PERL_IMPLICIT_CONTEXT)
547 # define vTHX PERL_GET_INTERP
552 for $sym (sort keys %thread) {
553 print EM multon($sym,'T','vTHX->');
558 # if defined(USE_5005THREADS)
563 for $sym (sort keys %intrp) {
564 print EM multon($sym,'I','PERL_GET_INTERP->');
569 # else /* !USE_5005THREADS */
570 /* cases 2 and 3 above */
574 for $sym (sort keys %intrp) {
575 print EM multon($sym,'I','vTHX->');
580 # endif /* USE_5005THREADS */
582 #else /* !MULTIPLICITY */
584 /* cases 1 and 4 above */
588 for $sym (sort keys %intrp) {
589 print EM multoff($sym,'I');
594 # if defined(USE_5005THREADS)
599 for $sym (sort keys %thread) {
600 print EM multon($sym,'T','aTHX->');
605 # else /* !USE_5005THREADS */
610 for $sym (sort keys %thread) {
611 print EM multoff($sym,'T');
616 # endif /* USE_5005THREADS */
617 #endif /* MULTIPLICITY */
619 #if defined(PERL_GLOBAL_STRUCT)
623 for $sym (sort keys %globvar) {
624 print EM multon($sym,'G','PL_Vars.');
629 #else /* !PERL_GLOBAL_STRUCT */
633 for $sym (sort keys %globvar) {
634 print EM multoff($sym,'G');
639 #endif /* PERL_GLOBAL_STRUCT */
641 #ifdef PERL_POLLUTE /* disabled by default in 5.6.0 */
645 for $sym (sort @extvars) {
646 print EM hide($sym,"PL_$sym");
651 #endif /* PERL_POLLUTE */
658 open(CAPI, '> perlapi.c') or die "Can't create perlapi.c: $!\n";
659 open(CAPIH, '> perlapi.h') or die "Can't create perlapi.h: $!\n";
662 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
663 This file is built by embed.pl from data in embed.pl, pp.sym, intrpvar.h,
664 perlvars.h and thrdvar.h. Any changes made here will be lost!
667 /* declare accessor functions for Perl variables */
668 #ifndef __perlapi_h__
669 #define __perlapi_h__
671 #if defined (MULTIPLICITY)
679 #define PERLVAR(v,t) EXTERN_C t* Perl_##v##_ptr(pTHX);
680 #define PERLVARA(v,n,t) typedef t PL_##v##_t[n]; \
681 EXTERN_C PL_##v##_t* Perl_##v##_ptr(pTHX);
682 #define PERLVARI(v,t,i) PERLVAR(v,t)
683 #define PERLVARIC(v,t,i) PERLVAR(v, const t)
686 #include "intrpvar.h"
687 #include "perlvars.h"
696 #if defined(PERL_CORE)
698 /* accessor functions for Perl variables (provide binary compatibility) */
700 /* these need to be mentioned here, or most linkers won't put them in
701 the perl executable */
703 #ifndef PERL_NO_FORCE_LINK
708 EXT void *PL_force_link_funcs[];
710 EXT void *PL_force_link_funcs[] = {
715 #define PERLVAR(v,t) (void*)Perl_##v##_ptr,
716 #define PERLVARA(v,n,t) PERLVAR(v,t)
717 #define PERLVARI(v,t,i) PERLVAR(v,t)
718 #define PERLVARIC(v,t,i) PERLVAR(v,t)
721 #include "intrpvar.h"
722 #include "perlvars.h"
733 #endif /* PERL_NO_FORCE_LINK */
735 #else /* !PERL_CORE */
739 foreach $sym (sort keys %intrp) {
740 print CAPIH bincompat_var('I',$sym);
743 foreach $sym (sort keys %thread) {
744 print CAPIH bincompat_var('T',$sym);
747 foreach $sym (sort keys %globvar) {
748 print CAPIH bincompat_var('G',$sym);
753 #endif /* !PERL_CORE */
754 #endif /* MULTIPLICITY */
756 #endif /* __perlapi_h__ */
762 /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
763 This file is built by embed.pl from data in embed.pl, pp.sym, intrpvar.h,
764 perlvars.h and thrdvar.h. Any changes made here will be lost!
771 #if defined (MULTIPLICITY)
773 /* accessor functions for Perl variables (provides binary compatibility) */
781 #define PERLVAR(v,t) t* Perl_##v##_ptr(pTHX) \
782 { return &(aTHX->v); }
783 #define PERLVARA(v,n,t) PL_##v##_t* Perl_##v##_ptr(pTHX) \
784 { return &(aTHX->v); }
786 #define PERLVARI(v,t,i) PERLVAR(v,t)
787 #define PERLVARIC(v,t,i) PERLVAR(v, const t)
790 #include "intrpvar.h"
794 #define PERLVAR(v,t) t* Perl_##v##_ptr(pTHX) \
795 { return &(PL_##v); }
796 #define PERLVARA(v,n,t) PL_##v##_t* Perl_##v##_ptr(pTHX) \
797 { return &(PL_##v); }
799 #define PERLVARIC(v,t,i) const t* Perl_##v##_ptr(pTHX) \
800 { return (const t *)&(PL_##v); }
801 #include "perlvars.h"
810 #endif /* MULTIPLICITY */
815 # functions that take va_list* for implementing vararg functions
816 # NOTE: makedef.pl must be updated if you add symbols to %vfuncs
817 # XXX %vfuncs currently unused
819 Perl_croak Perl_vcroak
821 Perl_warner Perl_vwarner
824 Perl_load_module Perl_vload_module
827 Perl_newSVpvf Perl_vnewSVpvf
828 Perl_sv_setpvf Perl_sv_vsetpvf
829 Perl_sv_setpvf_mg Perl_sv_vsetpvf_mg
830 Perl_sv_catpvf Perl_sv_vcatpvf
831 Perl_sv_catpvf_mg Perl_sv_vcatpvf_mg
832 Perl_dump_indent Perl_dump_vindent
833 Perl_default_protect Perl_vdefault_protect
836 # autogenerate documentation from comments in source files
842 sub autodoc ($$) { # parse a file and extract documentation info
844 my($in, $doc, $line);
846 while (defined($in = <$fh>)) {
848 if ($in =~ /^=for\s+apidoc\s+(.*)\n/) {
850 $proto = "||$proto" unless $proto =~ /\|/;
851 my($flags, $ret, $name, @args) = split /\|/, $proto;
854 while (defined($doc = <$fh>)) {
856 last DOC if $doc =~ /^=\w+/;
857 if ($doc =~ m:^\*/$:) {
858 warn "=cut missing? $file:$line:$doc";;
863 $docs = "\n$docs" if $docs and $docs !~ /^\n/;
866 $apidocs{$name} = [$flags, $docs, $ret, $file, @args];
869 $gutsdocs{$name} = [$flags, $docs, $ret, $file, @args];
873 $docfuncs{$name} = [$flags, $docs, $ret, $file, @args];
876 if ($doc =~ /^=for/) {
881 warn "$file:$line:$in (=cut missing?)";
887 sub docout ($$$) { # output the docs for one function
888 my($fh, $name, $docref) = @_;
889 my($flags, $docs, $ret, $file, @args) = @$docref;
891 $docs .= "NOTE: this function is experimental and may change or be
892 removed without notice.\n\n" if $flags =~ /x/;
893 $docs .= "NOTE: the perl_ form of this function is deprecated.\n\n"
896 print $fh "=item $name\n$docs";
898 if ($flags =~ /U/) { # no usage
900 } elsif ($flags =~ /s/) { # semicolon ("dTHR;")
901 print $fh "\t\t$name;\n\n";
902 } elsif ($flags =~ /n/) { # no args
903 print $fh "\t$ret\t$name\n\n";
904 } else { # full usage
905 print $fh "\t$ret\t$name";
906 print $fh "(" . join(", ", @args) . ")";
909 print $fh "=for hackers\nFound in file $file\n\n";
913 for $file (glob('*.c'), glob('*.h')) {
914 open F, "< $file" or die "Cannot open $file for docs: $!\n";
916 close F or die "Error closing $file: $!\n";
919 unlink "pod/perlapi.pod";
920 open (DOC, ">pod/perlapi.pod") or
921 die "Can't create pod/perlapi.pod: $!\n";
923 walk_table { # load documented functions into approriate hash
925 my($flags, $retval, $func, @args) = @_;
926 return "" unless $flags =~ /d/;
927 $func =~ s/\t//g; $flags =~ s/p//; # clean up fields from embed.pl
930 my $docref = delete $docfuncs{$func};
931 warn "no docs for $func\n" unless $docref and @$docref;
932 $docref->[0].="x" if $flags =~ /M/;
933 $apidocs{$func} = [$docref->[0] . 'A', $docref->[1], $retval,
934 $docref->[3], @args];
936 my $docref = delete $docfuncs{$func};
937 $gutsdocs{$func} = [$docref->[0], $docref->[1], $retval,
938 $docref->[3], @args];
944 for (sort keys %docfuncs) {
945 # Have you used a full for apidoc or just a func name?
946 # Have you used Ap instead of Am in the for apidoc?
947 warn "Unable to place $_!\n";
953 perlapi - autogenerated documentation for the perl public API
957 This file contains the documentation of the perl public API generated by
958 embed.pl, specifically a listing of functions, macros, flags, and variables
959 that may be used by extension writers. The interfaces of any functions that
960 are not listed here are subject to change without notice. For this reason,
961 blindly using functions listed in proto.h is to be avoided when writing
964 Note that all Perl API global variables must be referenced with the C<PL_>
965 prefix. Some macros are provided for compatibility with the older,
966 unadorned names, but this support may be disabled in a future release.
968 The listing is alphabetical, case insensitive.
975 for $key (sort { uc($a) cmp uc($b); } keys %apidocs) { # case insensitive sort
976 docout(\*DOC, $key, $apidocs{$key});
984 Until May 1997, this document was maintained by Jeff Okamoto
985 <okamoto@corp.hp.com>. It is now maintained as part of Perl itself.
987 With lots of help and suggestions from Dean Roehrich, Malcolm Beattie,
988 Andreas Koenig, Paul Hudson, Ilya Zakharevich, Paul Marquess, Neil
989 Bowers, Matthew Green, Tim Bunce, Spider Boardman, Ulrich Pfeifer,
990 Stephen McCamant, and Gurusamy Sarathy.
992 API Listing originally by Dean Roehrich <roehrich@cray.com>.
994 Updated to be autogenerated from comments in the source by Benjamin Stuhl.
998 perlguts(1), perlxs(1), perlxstut(1), perlintern(1)
1005 unlink "pod/perlintern.pod";
1007 open(GUTS, ">pod/perlintern.pod") or
1008 die "Unable to create pod/perlintern.pod: $!\n";
1012 perlintern - autogenerated documentation of purely B<internal>
1017 This file is the autogenerated documentation of functions in the
1018 Perl interpreter that are documented using Perl's internal documentation
1019 format but are not marked as part of the Perl API. In other words,
1020 B<they are not for use in extensions>!
1026 for $key (sort { uc($a) cmp uc($b); } keys %gutsdocs) {
1027 docout(\*GUTS, $key, $gutsdocs{$key});
1035 The autodocumentation system was originally added to the Perl core by
1036 Benjamin Stuhl. Documentation is by whoever was kind enough to
1037 document their functions.
1041 perlguts(1), perlapi(1)
1050 : Lines are of the form:
1051 : flags|return_type|function_name|arg1|arg2|...|argN
1053 : A line may be continued on another by ending it with a backslash.
1054 : Leading and trailing whitespace will be ignored in each component.
1056 : flags are single letters with following meanings:
1057 : A member of public API
1058 : m Implemented as a macro - no export, no proto, no #define
1059 : d function has documentation with its source
1060 : s static function, should have an S_ prefix in source
1062 : n has no implicit interpreter/thread context argument
1063 : p function has a Perl_ prefix
1064 : f function takes printf style format string, varargs
1065 : r function never returns
1066 : o has no compatibility macro (#define foo Perl_foo)
1070 : Individual flags may be separated by whitespace.
1072 : New global functions should be added at the end for binary compatibility
1073 : in some configurations.
1077 #if defined(PERL_IMPLICIT_SYS)
1078 Ano |PerlInterpreter* |perl_alloc_using \
1079 |struct IPerlMem* m|struct IPerlMem* ms \
1080 |struct IPerlMem* mp|struct IPerlEnv* e \
1081 |struct IPerlStdIO* io|struct IPerlLIO* lio \
1082 |struct IPerlDir* d|struct IPerlSock* s \
1083 |struct IPerlProc* p
1085 Anod |PerlInterpreter* |perl_alloc
1086 Anod |void |perl_construct |PerlInterpreter* interp
1087 Anod |int |perl_destruct |PerlInterpreter* interp
1088 Anod |void |perl_free |PerlInterpreter* interp
1089 Anod |int |perl_run |PerlInterpreter* interp
1090 Anod |int |perl_parse |PerlInterpreter* interp|XSINIT_t xsinit \
1091 |int argc|char** argv|char** env
1092 #if defined(USE_ITHREADS)
1093 Anod |PerlInterpreter*|perl_clone|PerlInterpreter* interp, UV flags
1094 # if defined(PERL_IMPLICIT_SYS)
1095 Ano |PerlInterpreter*|perl_clone_using|PerlInterpreter *interp|UV flags \
1096 |struct IPerlMem* m|struct IPerlMem* ms \
1097 |struct IPerlMem* mp|struct IPerlEnv* e \
1098 |struct IPerlStdIO* io|struct IPerlLIO* lio \
1099 |struct IPerlDir* d|struct IPerlSock* s \
1100 |struct IPerlProc* p
1104 Anop |Malloc_t|malloc |MEM_SIZE nbytes
1105 Anop |Malloc_t|calloc |MEM_SIZE elements|MEM_SIZE size
1106 Anop |Malloc_t|realloc |Malloc_t where|MEM_SIZE nbytes
1107 Anop |Free_t |mfree |Malloc_t where
1108 #if defined(MYMALLOC)
1109 np |MEM_SIZE|malloced_size |void *p
1112 Anp |void* |get_context
1113 Anp |void |set_context |void *thx
1117 /* functions with flag 'n' should come before here */
1119 # include "pp_proto.h"
1120 Ap |SV* |amagic_call |SV* left|SV* right|int method|int dir
1121 Ap |bool |Gv_AMupdate |HV* stash
1122 Ap |CV* |gv_handler |HV* stash|I32 id
1123 p |OP* |append_elem |I32 optype|OP* head|OP* tail
1124 p |OP* |append_list |I32 optype|LISTOP* first|LISTOP* last
1125 p |I32 |apply |I32 type|SV** mark|SV** sp
1126 Ap |void |apply_attrs_string|char *stashpv|CV *cv|char *attrstr|STRLEN len
1127 Ap |SV* |avhv_delete_ent|AV *ar|SV* keysv|I32 flags|U32 hash
1128 Ap |bool |avhv_exists_ent|AV *ar|SV* keysv|U32 hash
1129 Ap |SV** |avhv_fetch_ent |AV *ar|SV* keysv|I32 lval|U32 hash
1130 Ap |SV** |avhv_store_ent |AV *ar|SV* keysv|SV* val|U32 hash
1131 Ap |HE* |avhv_iternext |AV *ar
1132 Ap |SV* |avhv_iterval |AV *ar|HE* entry
1133 Ap |HV* |avhv_keys |AV *ar
1134 Apd |void |av_clear |AV* ar
1135 Apd |SV* |av_delete |AV* ar|I32 key|I32 flags
1136 Apd |bool |av_exists |AV* ar|I32 key
1137 Apd |void |av_extend |AV* ar|I32 key
1138 p |AV* |av_fake |I32 size|SV** svp
1139 Apd |SV** |av_fetch |AV* ar|I32 key|I32 lval
1140 Apd |void |av_fill |AV* ar|I32 fill
1141 Apd |I32 |av_len |AV* ar
1142 Apd |AV* |av_make |I32 size|SV** svp
1143 Apd |SV* |av_pop |AV* ar
1144 Apd |void |av_push |AV* ar|SV* val
1145 p |void |av_reify |AV* ar
1146 Apd |SV* |av_shift |AV* ar
1147 Apd |SV** |av_store |AV* ar|I32 key|SV* val
1148 Apd |void |av_undef |AV* ar
1149 Apd |void |av_unshift |AV* ar|I32 num
1150 p |OP* |bind_match |I32 type|OP* left|OP* pat
1151 p |OP* |block_end |I32 floor|OP* seq
1152 Ap |I32 |block_gimme
1153 p |int |block_start |int full
1154 p |void |boot_core_UNIVERSAL
1155 p |void |boot_core_PerlIO
1156 Ap |void |call_list |I32 oldscope|AV* av_list
1157 p |bool |cando |Mode_t mode|Uid_t effective|Stat_t* statbufp
1158 Ap |U32 |cast_ulong |NV f
1159 Ap |I32 |cast_i32 |NV f
1160 Ap |IV |cast_iv |NV f
1161 Ap |UV |cast_uv |NV f
1162 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
1163 Ap |I32 |my_chsize |int fd|Off_t length
1165 #if defined(USE_5005THREADS)
1166 Ap |MAGIC* |condpair_magic |SV *sv
1168 p |OP* |convert |I32 optype|I32 flags|OP* o
1169 Afprd |void |croak |const char* pat|...
1170 Apr |void |vcroak |const char* pat|va_list* args
1171 #if defined(PERL_IMPLICIT_CONTEXT)
1172 Afnrp |void |croak_nocontext|const char* pat|...
1173 Afnp |OP* |die_nocontext |const char* pat|...
1174 Afnp |void |deb_nocontext |const char* pat|...
1175 Afnp |char* |form_nocontext |const char* pat|...
1176 Anp |void |load_module_nocontext|U32 flags|SV* name|SV* ver|...
1177 Afnp |SV* |mess_nocontext |const char* pat|...
1178 Afnp |void |warn_nocontext |const char* pat|...
1179 Afnp |void |warner_nocontext|U32 err|const char* pat|...
1180 Afnp |SV* |newSVpvf_nocontext|const char* pat|...
1181 Afnp |void |sv_catpvf_nocontext|SV* sv|const char* pat|...
1182 Afnp |void |sv_setpvf_nocontext|SV* sv|const char* pat|...
1183 Afnp |void |sv_catpvf_mg_nocontext|SV* sv|const char* pat|...
1184 Afnp |void |sv_setpvf_mg_nocontext|SV* sv|const char* pat|...
1185 Afnp |int |fprintf_nocontext|PerlIO* stream|const char* fmt|...
1186 Afnp |int |printf_nocontext|const char* fmt|...
1188 p |void |cv_ckproto |CV* cv|GV* gv|char* p
1189 p |CV* |cv_clone |CV* proto
1190 Apd |SV* |cv_const_sv |CV* cv
1191 p |SV* |op_const_sv |OP* o|CV* cv
1192 Ap |void |cv_undef |CV* cv
1193 Ap |void |cx_dump |PERL_CONTEXT* cs
1194 Ap |SV* |filter_add |filter_t funcp|SV* datasv
1195 Ap |void |filter_del |filter_t funcp
1196 Ap |I32 |filter_read |int idx|SV* buffer|int maxlen
1197 Ap |char** |get_op_descs
1198 Ap |char** |get_op_names
1199 p |char* |get_no_modify
1201 Ap |PPADDR_t*|get_ppaddr
1203 Afp |void |deb |const char* pat|...
1204 Ap |void |vdeb |const char* pat|va_list* args
1205 Ap |void |debprofdump
1206 Ap |I32 |debop |OP* o
1208 Ap |I32 |debstackptrs
1209 Ap |char* |delimcpy |char* to|char* toend|char* from \
1210 |char* fromend|int delim|I32* retlen
1211 p |void |deprecate |char* s
1212 Afp |OP* |die |const char* pat|...
1213 p |OP* |vdie |const char* pat|va_list* args
1214 p |OP* |die_where |char* message|STRLEN msglen
1215 Ap |void |dounwind |I32 cxix
1216 p |bool |do_aexec |SV* really|SV** mark|SV** sp
1217 p |bool |do_aexec5 |SV* really|SV** mark|SV** sp|int fd|int flag
1218 Ap |int |do_binmode |PerlIO *fp|int iotype|int mode
1219 p |void |do_chop |SV* asv|SV* sv
1220 Ap |bool |do_close |GV* gv|bool not_implicit
1221 p |bool |do_eof |GV* gv
1222 p |bool |do_exec |char* cmd
1224 p |bool |do_exec3 |char* cmd|int fd|int flag
1226 p |void |do_execfree
1227 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
1228 p |I32 |do_ipcctl |I32 optype|SV** mark|SV** sp
1229 p |I32 |do_ipcget |I32 optype|SV** mark|SV** sp
1230 p |I32 |do_msgrcv |SV** mark|SV** sp
1231 p |I32 |do_msgsnd |SV** mark|SV** sp
1232 p |I32 |do_semop |SV** mark|SV** sp
1233 p |I32 |do_shmio |I32 optype|SV** mark|SV** sp
1235 Ap |void |do_join |SV* sv|SV* del|SV** mark|SV** sp
1237 Ap |bool |do_open |GV* gv|char* name|I32 len|int as_raw \
1238 |int rawmode|int rawperm|PerlIO* supplied_fp
1239 Ap |bool |do_open9 |GV *gv|char *name|I32 len|int as_raw \
1240 |int rawmode|int rawperm|PerlIO *supplied_fp \
1242 Ap |bool |do_openn |GV *gv|char *name|I32 len|int as_raw \
1243 |int rawmode|int rawperm|PerlIO *supplied_fp \
1245 p |void |do_pipe |SV* sv|GV* rgv|GV* wgv
1246 p |bool |do_print |SV* sv|PerlIO* fp
1248 p |I32 |do_chomp |SV* sv
1249 p |bool |do_seek |GV* gv|Off_t pos|int whence
1250 Ap |void |do_sprintf |SV* sv|I32 len|SV** sarg
1251 p |Off_t |do_sysseek |GV* gv|Off_t pos|int whence
1252 p |Off_t |do_tell |GV* gv
1253 p |I32 |do_trans |SV* sv
1254 p |UV |do_vecget |SV* sv|I32 offset|I32 size
1255 p |void |do_vecset |SV* sv
1256 p |void |do_vop |I32 optype|SV* sv|SV* left|SV* right
1257 p |OP* |dofile |OP* term
1258 Ap |I32 |dowantarray
1261 #if defined(DUMP_FDS)
1262 Ap |void |dump_fds |char* s
1264 Ap |void |dump_form |GV* gv
1265 Ap |void |gv_dump |GV* gv
1266 Ap |void |op_dump |OP* arg
1267 Ap |void |pmop_dump |PMOP* pm
1268 Ap |void |dump_packsubs |HV* stash
1269 Ap |void |dump_sub |GV* gv
1270 Apd |void |fbm_compile |SV* sv|U32 flags
1271 Apd |char* |fbm_instr |unsigned char* big|unsigned char* bigend \
1272 |SV* littlesv|U32 flags
1273 p |char* |find_script |char *scriptname|bool dosearch \
1274 |char **search_ext|I32 flags
1275 #if defined(USE_5005THREADS)
1276 p |PADOFFSET|find_threadsv|const char *name
1278 p |OP* |force_list |OP* arg
1279 p |OP* |fold_constants |OP* arg
1280 Afp |char* |form |const char* pat|...
1281 Ap |char* |vform |const char* pat|va_list* args
1283 p |OP* |gen_constant_list|OP* o
1284 #if !defined(HAS_GETENV_LEN)
1285 p |char* |getenv_len |const char* key|unsigned long *len
1287 Ap |void |gp_free |GV* gv
1288 Ap |GP* |gp_ref |GP* gp
1289 Ap |GV* |gv_AVadd |GV* gv
1290 Ap |GV* |gv_HVadd |GV* gv
1291 Ap |GV* |gv_IOadd |GV* gv
1292 Ap |GV* |gv_autoload4 |HV* stash|const char* name|STRLEN len \
1294 Ap |void |gv_check |HV* stash
1295 Ap |void |gv_efullname |SV* sv|GV* gv
1296 Ap |void |gv_efullname3 |SV* sv|GV* gv|const char* prefix
1297 Ap |void |gv_efullname4 |SV* sv|GV* gv|const char* prefix|bool keepmain
1298 Ap |GV* |gv_fetchfile |const char* name
1299 Apd |GV* |gv_fetchmeth |HV* stash|const char* name|STRLEN len \
1301 Apd |GV* |gv_fetchmethod |HV* stash|const char* name
1302 Apd |GV* |gv_fetchmethod_autoload|HV* stash|const char* name \
1304 Ap |GV* |gv_fetchpv |const char* name|I32 add|I32 sv_type
1305 Ap |void |gv_fullname |SV* sv|GV* gv
1306 Ap |void |gv_fullname3 |SV* sv|GV* gv|const char* prefix
1307 Ap |void |gv_fullname4 |SV* sv|GV* gv|const char* prefix|bool keepmain
1308 Ap |void |gv_init |GV* gv|HV* stash|const char* name \
1309 |STRLEN len|int multi
1310 Apd |HV* |gv_stashpv |const char* name|I32 create
1311 Ap |HV* |gv_stashpvn |const char* name|U32 namelen|I32 create
1312 Apd |HV* |gv_stashsv |SV* sv|I32 create
1313 Apd |void |hv_clear |HV* tb
1314 Ap |void |hv_delayfree_ent|HV* hv|HE* entry
1315 Apd |SV* |hv_delete |HV* tb|const char* key|I32 klen|I32 flags
1316 Apd |SV* |hv_delete_ent |HV* tb|SV* key|I32 flags|U32 hash
1317 Apd |bool |hv_exists |HV* tb|const char* key|I32 klen
1318 Apd |bool |hv_exists_ent |HV* tb|SV* key|U32 hash
1319 Apd |SV** |hv_fetch |HV* tb|const char* key|I32 klen|I32 lval
1320 Apd |HE* |hv_fetch_ent |HV* tb|SV* key|I32 lval|U32 hash
1321 Ap |void |hv_free_ent |HV* hv|HE* entry
1322 Apd |I32 |hv_iterinit |HV* tb
1323 Apd |char* |hv_iterkey |HE* entry|I32* retlen
1324 Apd |SV* |hv_iterkeysv |HE* entry
1325 Apd |HE* |hv_iternext |HV* tb
1326 Apd |SV* |hv_iternextsv |HV* hv|char** key|I32* retlen
1327 Apd |SV* |hv_iterval |HV* tb|HE* entry
1328 Ap |void |hv_ksplit |HV* hv|IV newmax
1329 Apd |void |hv_magic |HV* hv|GV* gv|int how
1330 Apd |SV** |hv_store |HV* tb|const char* key|I32 klen|SV* val \
1332 Apd |HE* |hv_store_ent |HV* tb|SV* key|SV* val|U32 hash
1333 Apd |void |hv_undef |HV* tb
1334 Ap |I32 |ibcmp |const char* a|const char* b|I32 len
1335 Ap |I32 |ibcmp_locale |const char* a|const char* b|I32 len
1336 p |bool |ingroup |Gid_t testgid|Uid_t effective
1337 p |void |init_argv_symbols|int|char **
1338 p |void |init_debugger
1339 Ap |void |init_stacks
1340 Ap |void |init_tm |struct tm *ptm
1342 Ap |char* |instr |const char* big|const char* little
1343 p |bool |io_close |IO* io|bool not_implicit
1344 p |OP* |invert |OP* cmd
1345 dp |bool |is_gv_magical |char *name|STRLEN len|U32 flags
1346 p |I32 |is_lvalue_sub
1347 Ap |bool |is_uni_alnum |U32 c
1348 Ap |bool |is_uni_alnumc |U32 c
1349 Ap |bool |is_uni_idfirst |U32 c
1350 Ap |bool |is_uni_alpha |U32 c
1351 Ap |bool |is_uni_ascii |U32 c
1352 Ap |bool |is_uni_space |U32 c
1353 Ap |bool |is_uni_cntrl |U32 c
1354 Ap |bool |is_uni_graph |U32 c
1355 Ap |bool |is_uni_digit |U32 c
1356 Ap |bool |is_uni_upper |U32 c
1357 Ap |bool |is_uni_lower |U32 c
1358 Ap |bool |is_uni_print |U32 c
1359 Ap |bool |is_uni_punct |U32 c
1360 Ap |bool |is_uni_xdigit |U32 c
1361 Ap |U32 |to_uni_upper |U32 c|U8 *p|STRLEN *lenp
1362 Ap |U32 |to_uni_title |U32 c|U8 *p|STRLEN *lenp
1363 Ap |U32 |to_uni_lower |U32 c|U8 *p|STRLEN *lenp
1364 Ap |bool |is_uni_alnum_lc|U32 c
1365 Ap |bool |is_uni_alnumc_lc|U32 c
1366 Ap |bool |is_uni_idfirst_lc|U32 c
1367 Ap |bool |is_uni_alpha_lc|U32 c
1368 Ap |bool |is_uni_ascii_lc|U32 c
1369 Ap |bool |is_uni_space_lc|U32 c
1370 Ap |bool |is_uni_cntrl_lc|U32 c
1371 Ap |bool |is_uni_graph_lc|U32 c
1372 Ap |bool |is_uni_digit_lc|U32 c
1373 Ap |bool |is_uni_upper_lc|U32 c
1374 Ap |bool |is_uni_lower_lc|U32 c
1375 Ap |bool |is_uni_print_lc|U32 c
1376 Ap |bool |is_uni_punct_lc|U32 c
1377 Ap |bool |is_uni_xdigit_lc|U32 c
1378 Apd |STRLEN |is_utf8_char |U8 *p
1379 Apd |bool |is_utf8_string |U8 *s|STRLEN len
1380 Ap |bool |is_utf8_alnum |U8 *p
1381 Ap |bool |is_utf8_alnumc |U8 *p
1382 Ap |bool |is_utf8_idfirst|U8 *p
1383 Ap |bool |is_utf8_alpha |U8 *p
1384 Ap |bool |is_utf8_ascii |U8 *p
1385 Ap |bool |is_utf8_space |U8 *p
1386 Ap |bool |is_utf8_cntrl |U8 *p
1387 Ap |bool |is_utf8_digit |U8 *p
1388 Ap |bool |is_utf8_graph |U8 *p
1389 Ap |bool |is_utf8_upper |U8 *p
1390 Ap |bool |is_utf8_lower |U8 *p
1391 Ap |bool |is_utf8_print |U8 *p
1392 Ap |bool |is_utf8_punct |U8 *p
1393 Ap |bool |is_utf8_xdigit |U8 *p
1394 Ap |bool |is_utf8_mark |U8 *p
1395 p |OP* |jmaybe |OP* arg
1396 p |I32 |keyword |char* d|I32 len
1397 Ap |void |leave_scope |I32 base
1399 p |void |lex_start |SV* line
1400 Ap |void |op_null |OP* o
1401 p |void |op_clear |OP* o
1402 p |OP* |linklist |OP* o
1404 p |OP* |listkids |OP* o
1405 Apd |void |load_module|U32 flags|SV* name|SV* ver|...
1406 Ap |void |vload_module|U32 flags|SV* name|SV* ver|va_list* args
1407 p |OP* |localize |OP* arg|I32 lexical
1408 Apd |I32 |looks_like_number|SV* sv
1409 Apd |UV |grok_bin |char* start|STRLEN* len|I32* flags|NV *result
1410 Apd |UV |grok_hex |char* start|STRLEN* len|I32* flags|NV *result
1411 Apd |int |grok_number |const char *pv|STRLEN len|UV *valuep
1412 Apd |bool |grok_numeric_radix|const char **sp|const char *send
1413 Apd |UV |grok_oct |char* start|STRLEN* len|I32* flags|NV *result
1414 p |int |magic_clearenv |SV* sv|MAGIC* mg
1415 p |int |magic_clear_all_env|SV* sv|MAGIC* mg
1416 p |int |magic_clearpack|SV* sv|MAGIC* mg
1417 p |int |magic_clearsig |SV* sv|MAGIC* mg
1418 p |int |magic_existspack|SV* sv|MAGIC* mg
1419 p |int |magic_freeregexp|SV* sv|MAGIC* mg
1420 p |int |magic_freeovrld|SV* sv|MAGIC* mg
1421 p |int |magic_get |SV* sv|MAGIC* mg
1422 p |int |magic_getarylen|SV* sv|MAGIC* mg
1423 p |int |magic_getdefelem|SV* sv|MAGIC* mg
1424 p |int |magic_getglob |SV* sv|MAGIC* mg
1425 p |int |magic_getnkeys |SV* sv|MAGIC* mg
1426 p |int |magic_getpack |SV* sv|MAGIC* mg
1427 p |int |magic_getpos |SV* sv|MAGIC* mg
1428 p |int |magic_getsig |SV* sv|MAGIC* mg
1429 p |int |magic_getsubstr|SV* sv|MAGIC* mg
1430 p |int |magic_gettaint |SV* sv|MAGIC* mg
1431 p |int |magic_getuvar |SV* sv|MAGIC* mg
1432 p |int |magic_getvec |SV* sv|MAGIC* mg
1433 p |U32 |magic_len |SV* sv|MAGIC* mg
1434 #if defined(USE_5005THREADS)
1435 p |int |magic_mutexfree|SV* sv|MAGIC* mg
1437 p |int |magic_nextpack |SV* sv|MAGIC* mg|SV* key
1438 p |U32 |magic_regdata_cnt|SV* sv|MAGIC* mg
1439 p |int |magic_regdatum_get|SV* sv|MAGIC* mg
1440 p |int |magic_regdatum_set|SV* sv|MAGIC* mg
1441 p |int |magic_set |SV* sv|MAGIC* mg
1442 p |int |magic_setamagic|SV* sv|MAGIC* mg
1443 p |int |magic_setarylen|SV* sv|MAGIC* mg
1444 p |int |magic_setbm |SV* sv|MAGIC* mg
1445 p |int |magic_setdbline|SV* sv|MAGIC* mg
1446 #if defined(USE_LOCALE_COLLATE)
1447 p |int |magic_setcollxfrm|SV* sv|MAGIC* mg
1449 p |int |magic_setdefelem|SV* sv|MAGIC* mg
1450 p |int |magic_setenv |SV* sv|MAGIC* mg
1451 p |int |magic_setfm |SV* sv|MAGIC* mg
1452 p |int |magic_setisa |SV* sv|MAGIC* mg
1453 p |int |magic_setglob |SV* sv|MAGIC* mg
1454 p |int |magic_setmglob |SV* sv|MAGIC* mg
1455 p |int |magic_setnkeys |SV* sv|MAGIC* mg
1456 p |int |magic_setpack |SV* sv|MAGIC* mg
1457 p |int |magic_setpos |SV* sv|MAGIC* mg
1458 p |int |magic_setsig |SV* sv|MAGIC* mg
1459 p |int |magic_setsubstr|SV* sv|MAGIC* mg
1460 p |int |magic_settaint |SV* sv|MAGIC* mg
1461 p |int |magic_setuvar |SV* sv|MAGIC* mg
1462 p |int |magic_setvec |SV* sv|MAGIC* mg
1463 p |int |magic_set_all_env|SV* sv|MAGIC* mg
1464 p |U32 |magic_sizepack |SV* sv|MAGIC* mg
1465 p |int |magic_wipepack |SV* sv|MAGIC* mg
1466 p |void |magicname |char* sym|char* name|I32 namlen
1467 Ap |void |markstack_grow
1468 #if defined(USE_LOCALE_COLLATE)
1469 p |char* |mem_collxfrm |const char* s|STRLEN len|STRLEN* xlen
1471 Afp |SV* |mess |const char* pat|...
1472 Ap |SV* |vmess |const char* pat|va_list* args
1473 p |void |qerror |SV* err
1474 Apd |void |sortsv |SV ** array|size_t num_elts|SVCOMPARE_t f
1475 Apd |int |mg_clear |SV* sv
1476 Apd |int |mg_copy |SV* sv|SV* nsv|const char* key|I32 klen
1477 Apd |MAGIC* |mg_find |SV* sv|int type
1478 Apd |int |mg_free |SV* sv
1479 Apd |int |mg_get |SV* sv
1480 Apd |U32 |mg_length |SV* sv
1481 Apd |void |mg_magical |SV* sv
1482 Apd |int |mg_set |SV* sv
1483 Ap |I32 |mg_size |SV* sv
1484 Ap |void |mini_mktime |struct tm *pm
1485 p |OP* |mod |OP* o|I32 type
1486 p |int |mode_from_discipline|SV* discp
1487 Ap |char* |moreswitches |char* s
1489 Ap |NV |my_atof |const char *s
1490 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1491 Anp |char* |my_bcopy |const char* from|char* to|I32 len
1493 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1494 Anp |char* |my_bzero |char* loc|I32 len
1496 Apr |void |my_exit |U32 status
1497 Apr |void |my_failure_exit
1498 Ap |I32 |my_fflush_all
1500 Anp |void |atfork_lock
1501 Anp |void |atfork_unlock
1503 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1504 Anp |I32 |my_memcmp |const char* s1|const char* s2|I32 len
1506 #if !defined(HAS_MEMSET)
1507 Anp |void* |my_memset |char* loc|I32 ch|I32 len
1509 Ap |I32 |my_pclose |PerlIO* ptr
1510 Ap |PerlIO*|my_popen |char* cmd|char* mode
1511 Ap |PerlIO*|my_popen_list |char* mode|int n|SV ** args
1512 Ap |void |my_setenv |char* nam|char* val
1514 Ap |char * |my_strftime |char *fmt|int sec|int min|int hour|int mday|int mon|int year|int wday|int yday|int isdst
1516 Ap |short |my_swap |short s
1517 Ap |long |my_htonl |long l
1518 Ap |long |my_ntohl |long l
1521 Ap |OP* |newANONLIST |OP* o
1522 Ap |OP* |newANONHASH |OP* o
1523 Ap |OP* |newANONSUB |I32 floor|OP* proto|OP* block
1524 Ap |OP* |newASSIGNOP |I32 flags|OP* left|I32 optype|OP* right
1525 Ap |OP* |newCONDOP |I32 flags|OP* expr|OP* trueop|OP* falseop
1526 Apd |CV* |newCONSTSUB |HV* stash|char* name|SV* sv
1527 Ap |void |newFORM |I32 floor|OP* o|OP* block
1528 Ap |OP* |newFOROP |I32 flags|char* label|line_t forline \
1529 |OP* sclr|OP* expr|OP*block|OP*cont
1530 Ap |OP* |newLOGOP |I32 optype|I32 flags|OP* left|OP* right
1531 Ap |OP* |newLOOPEX |I32 type|OP* label
1532 Ap |OP* |newLOOPOP |I32 flags|I32 debuggable|OP* expr|OP* block
1533 Ap |OP* |newNULLLIST
1534 Ap |OP* |newOP |I32 optype|I32 flags
1535 Ap |void |newPROG |OP* o
1536 Ap |OP* |newRANGE |I32 flags|OP* left|OP* right
1537 Ap |OP* |newSLICEOP |I32 flags|OP* subscript|OP* listop
1538 Ap |OP* |newSTATEOP |I32 flags|char* label|OP* o
1539 Ap |CV* |newSUB |I32 floor|OP* o|OP* proto|OP* block
1540 Apd |CV* |newXS |char* name|XSUBADDR_t f|char* filename
1542 Ap |OP* |newAVREF |OP* o
1543 Ap |OP* |newBINOP |I32 type|I32 flags|OP* first|OP* last
1544 Ap |OP* |newCVREF |I32 flags|OP* o
1545 Ap |OP* |newGVOP |I32 type|I32 flags|GV* gv
1546 Ap |GV* |newGVgen |char* pack
1547 Ap |OP* |newGVREF |I32 type|OP* o
1548 Ap |OP* |newHVREF |OP* o
1550 Ap |HV* |newHVhv |HV* hv
1552 Ap |OP* |newLISTOP |I32 type|I32 flags|OP* first|OP* last
1553 Ap |OP* |newPADOP |I32 type|I32 flags|SV* sv
1554 Ap |OP* |newPMOP |I32 type|I32 flags
1555 Ap |OP* |newPVOP |I32 type|I32 flags|char* pv
1556 Ap |SV* |newRV |SV* pref
1557 Apd |SV* |newRV_noinc |SV *sv
1558 Apd |SV* |newSV |STRLEN len
1559 Ap |OP* |newSVREF |OP* o
1560 Ap |OP* |newSVOP |I32 type|I32 flags|SV* sv
1561 Apd |SV* |newSViv |IV i
1562 Apd |SV* |newSVuv |UV u
1563 Apd |SV* |newSVnv |NV n
1564 Apd |SV* |newSVpv |const char* s|STRLEN len
1565 Apd |SV* |newSVpvn |const char* s|STRLEN len
1566 Apd |SV* |newSVpvn_share |const char* s|I32 len|U32 hash
1567 Afpd |SV* |newSVpvf |const char* pat|...
1568 Ap |SV* |vnewSVpvf |const char* pat|va_list* args
1569 Apd |SV* |newSVrv |SV* rv|const char* classname
1570 Apd |SV* |newSVsv |SV* old
1571 Ap |OP* |newUNOP |I32 type|I32 flags|OP* first
1572 Ap |OP* |newWHILEOP |I32 flags|I32 debuggable|LOOP* loop \
1573 |I32 whileline|OP* expr|OP* block|OP* cont
1575 Ap |PERL_SI*|new_stackinfo|I32 stitems|I32 cxitems
1576 p |PerlIO*|nextargv |GV* gv
1577 Ap |char* |ninstr |const char* big|const char* bigend \
1578 |const char* little|const char* lend
1579 p |OP* |oopsCV |OP* o
1580 Ap |void |op_free |OP* arg
1581 p |void |package |OP* o
1582 p |PADOFFSET|pad_alloc |I32 optype|U32 tmptype
1583 p |PADOFFSET|pad_allocmy |char* name
1584 p |PADOFFSET|pad_findmy |char* name
1585 p |OP* |oopsAV |OP* o
1586 p |OP* |oopsHV |OP* o
1587 p |void |pad_leavemy |I32 fill
1588 Ap |SV* |pad_sv |PADOFFSET po
1589 p |void |pad_free |PADOFFSET po
1591 p |void |pad_swipe |PADOFFSET po
1592 p |void |peep |OP* o
1593 dopM |PerlIO*|start_glob |SV* pattern|IO *io
1594 #if defined(USE_5005THREADS)
1595 Ap |struct perl_thread* |new_struct_thread|struct perl_thread *t
1597 Ap |void |call_atexit |ATEXIT_t fn|void *ptr
1598 Apd |I32 |call_argv |const char* sub_name|I32 flags|char** argv
1599 Apd |I32 |call_method |const char* methname|I32 flags
1600 Apd |I32 |call_pv |const char* sub_name|I32 flags
1601 Apd |I32 |call_sv |SV* sv|I32 flags
1602 p |void |despatch_signals
1603 Apd |SV* |eval_pv |const char* p|I32 croak_on_error
1604 Apd |I32 |eval_sv |SV* sv|I32 flags
1605 Apd |SV* |get_sv |const char* name|I32 create
1606 Apd |AV* |get_av |const char* name|I32 create
1607 Apd |HV* |get_hv |const char* name|I32 create
1608 Apd |CV* |get_cv |const char* name|I32 create
1609 Ap |int |init_i18nl10n |int printwarn
1610 Ap |int |init_i18nl14n |int printwarn
1611 Ap |void |new_collate |char* newcoll
1612 Ap |void |new_ctype |char* newctype
1613 Ap |void |new_numeric |char* newcoll
1614 Ap |void |set_numeric_local
1615 Ap |void |set_numeric_radix
1616 Ap |void |set_numeric_standard
1617 Apd |void |require_pv |const char* pv
1618 p |void |pidgone |Pid_t pid|int status
1619 Ap |void |pmflag |U16* pmfl|int ch
1620 p |OP* |pmruntime |OP* pm|OP* expr|OP* repl
1621 p |OP* |pmtrans |OP* o|OP* expr|OP* repl
1624 p |OP* |prepend_elem |I32 optype|OP* head|OP* tail
1625 p |void |push_return |OP* o
1626 Ap |void |push_scope
1627 p |OP* |ref |OP* o|I32 type
1628 p |OP* |refkids |OP* o|I32 type
1629 Ap |void |regdump |regexp* r
1630 Ap |SV* |regclass_swash |struct regnode *n|bool doinit|SV **initsvp
1631 Ap |I32 |pregexec |regexp* prog|char* stringarg \
1632 |char* strend|char* strbeg|I32 minend \
1633 |SV* screamer|U32 nosave
1634 Ap |void |pregfree |struct regexp* r
1635 Ap |regexp*|pregcomp |char* exp|char* xend|PMOP* pm
1636 Ap |char* |re_intuit_start|regexp* prog|SV* sv|char* strpos \
1637 |char* strend|U32 flags \
1638 |struct re_scream_pos_data_s *data
1639 Ap |SV* |re_intuit_string|regexp* prog
1640 Ap |I32 |regexec_flags |regexp* prog|char* stringarg \
1641 |char* strend|char* strbeg|I32 minend \
1642 |SV* screamer|void* data|U32 flags
1643 Ap |regnode*|regnext |regnode* p
1644 p |void |regprop |SV* sv|regnode* o
1645 Ap |void |repeatcpy |char* to|const char* from|I32 len|I32 count
1646 Ap |char* |rninstr |const char* big|const char* bigend \
1647 |const char* little|const char* lend
1648 Ap |Sighandler_t|rsignal |int i|Sighandler_t t
1649 p |int |rsignal_restore|int i|Sigsave_t* t
1650 p |int |rsignal_save |int i|Sighandler_t t1|Sigsave_t* t2
1651 Ap |Sighandler_t|rsignal_state|int i
1652 p |void |rxres_free |void** rsp
1653 p |void |rxres_restore |void** rsp|REGEXP* prx
1654 p |void |rxres_save |void** rsp|REGEXP* prx
1655 #if !defined(HAS_RENAME)
1656 p |I32 |same_dirent |char* a|char* b
1658 Apd |char* |savepv |const char* sv
1659 Apd |char* |savepvn |const char* sv|I32 len
1660 Ap |void |savestack_grow
1661 Ap |void |save_aelem |AV* av|I32 idx|SV **sptr
1662 Ap |I32 |save_alloc |I32 size|I32 pad
1663 Ap |void |save_aptr |AV** aptr
1664 Ap |AV* |save_ary |GV* gv
1665 Ap |void |save_clearsv |SV** svp
1666 Ap |void |save_delete |HV* hv|char* key|I32 klen
1667 Ap |void |save_destructor|DESTRUCTORFUNC_NOCONTEXT_t f|void* p
1668 Ap |void |save_destructor_x|DESTRUCTORFUNC_t f|void* p
1669 Ap |void |save_freesv |SV* sv
1670 p |void |save_freeop |OP* o
1671 Ap |void |save_freepv |char* pv
1672 Ap |void |save_generic_svref|SV** sptr
1673 Ap |void |save_generic_pvref|char** str
1674 Ap |void |save_gp |GV* gv|I32 empty
1675 Ap |HV* |save_hash |GV* gv
1676 Ap |void |save_helem |HV* hv|SV *key|SV **sptr
1677 Ap |void |save_hints
1678 Ap |void |save_hptr |HV** hptr
1679 Ap |void |save_I16 |I16* intp
1680 Ap |void |save_I32 |I32* intp
1681 Ap |void |save_I8 |I8* bytep
1682 Ap |void |save_int |int* intp
1683 Ap |void |save_item |SV* item
1684 Ap |void |save_iv |IV* iv
1685 Ap |void |save_list |SV** sarg|I32 maxsarg
1686 Ap |void |save_long |long* longp
1687 Ap |void |save_mortalizesv|SV* sv
1688 Ap |void |save_nogv |GV* gv
1690 Ap |SV* |save_scalar |GV* gv
1691 Ap |void |save_pptr |char** pptr
1692 Ap |void |save_vptr |void* pptr
1693 Ap |void |save_re_context
1694 Ap |void |save_padsv |PADOFFSET off
1695 Ap |void |save_sptr |SV** sptr
1696 Ap |SV* |save_svref |SV** sptr
1697 Ap |SV** |save_threadsv |PADOFFSET i
1698 p |OP* |sawparens |OP* o
1699 p |OP* |scalar |OP* o
1700 p |OP* |scalarkids |OP* o
1701 p |OP* |scalarseq |OP* o
1702 p |OP* |scalarvoid |OP* o
1703 Apd |NV |scan_bin |char* start|STRLEN len|STRLEN* retlen
1704 Apd |NV |scan_hex |char* start|STRLEN len|STRLEN* retlen
1705 Ap |char* |scan_num |char* s|YYSTYPE *lvalp
1706 Apd |NV |scan_oct |char* start|STRLEN len|STRLEN* retlen
1707 p |OP* |scope |OP* o
1708 Ap |char* |screaminstr |SV* bigsv|SV* littlesv|I32 start_shift \
1709 |I32 end_shift|I32 *state|I32 last
1711 p |I32 |setenv_getix |char* nam
1713 p |void |setdefout |GV* gv
1714 Ap |char* |sharepvn |const char* sv|I32 len|U32 hash
1715 p |HEK* |share_hek |const char* sv|I32 len|U32 hash
1716 np |Signal_t |sighandler |int sig
1717 Ap |SV** |stack_grow |SV** sp|SV**p|int n
1718 Ap |I32 |start_subparse |I32 is_format|U32 flags
1719 p |void |sub_crush_depth|CV* cv
1720 Apd |bool |sv_2bool |SV* sv
1721 Apd |CV* |sv_2cv |SV* sv|HV** st|GV** gvp|I32 lref
1722 Apd |IO* |sv_2io |SV* sv
1723 Apd |IV |sv_2iv |SV* sv
1724 Apd |SV* |sv_2mortal |SV* sv
1725 Apd |NV |sv_2nv |SV* sv
1726 Am |char* |sv_2pv |SV* sv|STRLEN* lp
1727 Apd |char* |sv_2pvutf8 |SV* sv|STRLEN* lp
1728 Apd |char* |sv_2pvbyte |SV* sv|STRLEN* lp
1729 Ap |char* |sv_pvn_nomg |SV* sv|STRLEN* lp
1730 Apd |UV |sv_2uv |SV* sv
1731 Apd |IV |sv_iv |SV* sv
1732 Apd |UV |sv_uv |SV* sv
1733 Apd |NV |sv_nv |SV* sv
1734 Apd |char* |sv_pvn |SV *sv|STRLEN *len
1735 Apd |char* |sv_pvutf8n |SV *sv|STRLEN *len
1736 Apd |char* |sv_pvbyten |SV *sv|STRLEN *len
1737 Apd |I32 |sv_true |SV *sv
1738 pd |void |sv_add_arena |char* ptr|U32 size|U32 flags
1739 Apd |int |sv_backoff |SV* sv
1740 Apd |SV* |sv_bless |SV* sv|HV* stash
1741 Afpd |void |sv_catpvf |SV* sv|const char* pat|...
1742 Ap |void |sv_vcatpvf |SV* sv|const char* pat|va_list* args
1743 Apd |void |sv_catpv |SV* sv|const char* ptr
1744 Amd |void |sv_catpvn |SV* sv|const char* ptr|STRLEN len
1745 Amd |void |sv_catsv |SV* dsv|SV* ssv
1746 Apd |void |sv_chop |SV* sv|char* ptr
1747 pd |I32 |sv_clean_all
1748 pd |void |sv_clean_objs
1749 Apd |void |sv_clear |SV* sv
1750 Apd |I32 |sv_cmp |SV* sv1|SV* sv2
1751 Apd |I32 |sv_cmp_locale |SV* sv1|SV* sv2
1752 #if defined(USE_LOCALE_COLLATE)
1753 Apd |char* |sv_collxfrm |SV* sv|STRLEN* nxp
1755 Ap |OP* |sv_compile_2op |SV* sv|OP** startp|char* code|AV** avp
1756 Apd |int |getcwd_sv |SV* sv
1757 Apd |void |sv_dec |SV* sv
1758 Ap |void |sv_dump |SV* sv
1759 Apd |bool |sv_derived_from|SV* sv|const char* name
1760 Apd |I32 |sv_eq |SV* sv1|SV* sv2
1761 Apd |void |sv_free |SV* sv
1762 pd |void |sv_free_arenas
1763 Apd |char* |sv_gets |SV* sv|PerlIO* fp|I32 append
1764 Apd |char* |sv_grow |SV* sv|STRLEN newlen
1765 Apd |void |sv_inc |SV* sv
1766 Apd |void |sv_insert |SV* bigsv|STRLEN offset|STRLEN len \
1767 |char* little|STRLEN littlelen
1768 Apd |int |sv_isa |SV* sv|const char* name
1769 Apd |int |sv_isobject |SV* sv
1770 Apd |STRLEN |sv_len |SV* sv
1771 Apd |STRLEN |sv_len_utf8 |SV* sv
1772 Apd |void |sv_magic |SV* sv|SV* obj|int how|const char* name \
1774 Apd |SV* |sv_mortalcopy |SV* oldsv
1775 Apd |SV* |sv_newmortal
1776 Apd |SV* |sv_newref |SV* sv
1777 Ap |char* |sv_peek |SV* sv
1778 Apd |void |sv_pos_u2b |SV* sv|I32* offsetp|I32* lenp
1779 Apd |void |sv_pos_b2u |SV* sv|I32* offsetp
1780 Amd |char* |sv_pvn_force |SV* sv|STRLEN* lp
1781 Apd |char* |sv_pvutf8n_force|SV* sv|STRLEN* lp
1782 Apd |char* |sv_pvbyten_force|SV* sv|STRLEN* lp
1783 Apd |char* |sv_recode_to_utf8 |SV* sv|SV *encoding
1784 Apd |char* |sv_reftype |SV* sv|int ob
1785 Apd |void |sv_replace |SV* sv|SV* nsv
1786 Apd |void |sv_report_used
1787 Apd |void |sv_reset |char* s|HV* stash
1788 Afpd |void |sv_setpvf |SV* sv|const char* pat|...
1789 Ap |void |sv_vsetpvf |SV* sv|const char* pat|va_list* args
1790 Apd |void |sv_setiv |SV* sv|IV num
1791 Apd |void |sv_setpviv |SV* sv|IV num
1792 Apd |void |sv_setuv |SV* sv|UV num
1793 Apd |void |sv_setnv |SV* sv|NV num
1794 Apd |SV* |sv_setref_iv |SV* rv|const char* classname|IV iv
1795 Apd |SV* |sv_setref_uv |SV* rv|const char* classname|UV uv
1796 Apd |SV* |sv_setref_nv |SV* rv|const char* classname|NV nv
1797 Apd |SV* |sv_setref_pv |SV* rv|const char* classname|void* pv
1798 Apd |SV* |sv_setref_pvn |SV* rv|const char* classname|char* pv \
1800 Apd |void |sv_setpv |SV* sv|const char* ptr
1801 Apd |void |sv_setpvn |SV* sv|const char* ptr|STRLEN len
1802 Amd |void |sv_setsv |SV* dsv|SV* ssv
1803 Apd |void |sv_taint |SV* sv
1804 Apd |bool |sv_tainted |SV* sv
1805 Apd |int |sv_unmagic |SV* sv|int type
1806 Apd |void |sv_unref |SV* sv
1807 Apd |void |sv_unref_flags |SV* sv|U32 flags
1808 Apd |void |sv_untaint |SV* sv
1809 Apd |bool |sv_upgrade |SV* sv|U32 mt
1810 Apd |void |sv_usepvn |SV* sv|char* ptr|STRLEN len
1811 Apd |void |sv_vcatpvfn |SV* sv|const char* pat|STRLEN patlen \
1812 |va_list* args|SV** svargs|I32 svmax \
1813 |bool *maybe_tainted
1814 Apd |void |sv_vsetpvfn |SV* sv|const char* pat|STRLEN patlen \
1815 |va_list* args|SV** svargs|I32 svmax \
1816 |bool *maybe_tainted
1817 Ap |NV |str_to_version |SV *sv
1818 Ap |SV* |swash_init |char* pkg|char* name|SV* listsv \
1819 |I32 minbits|I32 none
1820 Ap |UV |swash_fetch |SV *sv|U8 *ptr|bool do_utf8
1822 Ap |void |taint_proper |const char* f|const char* s
1823 Apd |UV |to_utf8_case |U8 *p|U8* ustrp|STRLEN *lenp \
1824 |SV **swash|char *normal|char *special
1825 Ap |UV |to_utf8_lower |U8 *p|U8* ustrp|STRLEN *lenp
1826 Ap |UV |to_utf8_upper |U8 *p|U8* ustrp|STRLEN *lenp
1827 Ap |UV |to_utf8_title |U8 *p|U8* ustrp|STRLEN *lenp
1828 Ap |UV |to_utf8_fold |U8 *p|U8* ustrp|STRLEN *lenp
1829 #if defined(UNLINK_ALL_VERSIONS)
1830 Ap |I32 |unlnk |char* f
1832 #if defined(USE_5005THREADS)
1833 Ap |void |unlock_condpair|void* svv
1835 Ap |void |unsharepvn |const char* sv|I32 len|U32 hash
1836 p |void |unshare_hek |HEK* hek
1837 p |void |utilize |int aver|I32 floor|OP* version|OP* id|OP* arg
1838 Ap |U8* |utf16_to_utf8 |U8* p|U8 *d|I32 bytelen|I32 *newlen
1839 Ap |U8* |utf16_to_utf8_reversed|U8* p|U8 *d|I32 bytelen|I32 *newlen
1840 Adp |STRLEN |utf8_length |U8* s|U8 *e
1841 Apd |IV |utf8_distance |U8 *a|U8 *b
1842 Apd |U8* |utf8_hop |U8 *s|I32 off
1843 ApMd |U8* |utf8_to_bytes |U8 *s|STRLEN *len
1844 ApMd |U8* |bytes_from_utf8|U8 *s|STRLEN *len|bool *is_utf8
1845 ApMd |U8* |bytes_to_utf8 |U8 *s|STRLEN *len
1846 Apd |UV |utf8_to_uvchr |U8 *s|STRLEN* retlen
1847 Apd |UV |utf8_to_uvuni |U8 *s|STRLEN* retlen
1848 Adp |UV |utf8n_to_uvchr |U8 *s|STRLEN curlen|STRLEN* retlen|U32 flags
1849 Adp |UV |utf8n_to_uvuni |U8 *s|STRLEN curlen|STRLEN* retlen|U32 flags
1850 Apd |U8* |uvchr_to_utf8 |U8 *d|UV uv
1851 Apd |U8* |uvuni_to_utf8 |U8 *d|UV uv
1852 p |void |vivify_defelem |SV* sv
1853 p |void |vivify_ref |SV* sv|U32 to_what
1854 p |I32 |wait4pid |Pid_t pid|int* statusp|int flags
1855 p |void |report_evil_fh |GV *gv|IO *io|I32 op
1856 pd |void |report_uninit
1857 Afpd |void |warn |const char* pat|...
1858 Ap |void |vwarn |const char* pat|va_list* args
1859 Afp |void |warner |U32 err|const char* pat|...
1860 Ap |void |vwarner |U32 err|const char* pat|va_list* args
1861 p |void |watch |char** addr
1862 Ap |I32 |whichsig |char* sig
1863 p |int |yyerror |char* s
1864 #ifdef USE_PURE_BISON
1865 p |int |yylex_r |YYSTYPE *lvalp|int *lcharp
1869 p |int |yywarn |char* s
1870 #if defined(MYMALLOC)
1871 Ap |void |dump_mstats |char* s
1872 Ap |int |get_mstats |perl_mstats_t *buf|int buflen|int level
1874 Anp |Malloc_t|safesysmalloc |MEM_SIZE nbytes
1875 Anp |Malloc_t|safesyscalloc |MEM_SIZE elements|MEM_SIZE size
1876 Anp |Malloc_t|safesysrealloc|Malloc_t where|MEM_SIZE nbytes
1877 Anp |Free_t |safesysfree |Malloc_t where
1878 #if defined(LEAKTEST)
1879 Anp |Malloc_t|safexmalloc |I32 x|MEM_SIZE size
1880 Anp |Malloc_t|safexcalloc |I32 x|MEM_SIZE elements|MEM_SIZE size
1881 Anp |Malloc_t|safexrealloc |Malloc_t where|MEM_SIZE size
1882 Anp |void |safexfree |Malloc_t where
1884 #if defined(PERL_GLOBAL_STRUCT)
1885 Ap |struct perl_vars *|GetVars
1887 Ap |int |runops_standard
1888 Ap |int |runops_debug
1889 #if defined(USE_5005THREADS)
1890 Ap |SV* |sv_lock |SV *sv
1892 Afpd |void |sv_catpvf_mg |SV *sv|const char* pat|...
1893 Ap |void |sv_vcatpvf_mg |SV* sv|const char* pat|va_list* args
1894 Apd |void |sv_catpv_mg |SV *sv|const char *ptr
1895 Apd |void |sv_catpvn_mg |SV *sv|const char *ptr|STRLEN len
1896 Apd |void |sv_catsv_mg |SV *dstr|SV *sstr
1897 Afpd |void |sv_setpvf_mg |SV *sv|const char* pat|...
1898 Ap |void |sv_vsetpvf_mg |SV* sv|const char* pat|va_list* args
1899 Apd |void |sv_setiv_mg |SV *sv|IV i
1900 Apd |void |sv_setpviv_mg |SV *sv|IV iv
1901 Apd |void |sv_setuv_mg |SV *sv|UV u
1902 Apd |void |sv_setnv_mg |SV *sv|NV num
1903 Apd |void |sv_setpv_mg |SV *sv|const char *ptr
1904 Apd |void |sv_setpvn_mg |SV *sv|const char *ptr|STRLEN len
1905 Apd |void |sv_setsv_mg |SV *dstr|SV *sstr
1906 Apd |void |sv_usepvn_mg |SV *sv|char *ptr|STRLEN len
1907 Ap |MGVTBL*|get_vtbl |int vtbl_id
1908 p |char* |pv_display |SV *dsv|char *pv|STRLEN cur|STRLEN len \
1910 Ap |char* |pv_uni_display |SV *dsv|U8 *spv|STRLEN len \
1911 |STRLEN pvlim|UV flags
1912 Ap |char* |sv_uni_display |SV *dsv|SV *ssv|STRLEN pvlim|UV flags
1913 Afp |void |dump_indent |I32 level|PerlIO *file|const char* pat|...
1914 Ap |void |dump_vindent |I32 level|PerlIO *file|const char* pat \
1916 Ap |void |do_gv_dump |I32 level|PerlIO *file|char *name|GV *sv
1917 Ap |void |do_gvgv_dump |I32 level|PerlIO *file|char *name|GV *sv
1918 Ap |void |do_hv_dump |I32 level|PerlIO *file|char *name|HV *sv
1919 Ap |void |do_magic_dump |I32 level|PerlIO *file|MAGIC *mg|I32 nest \
1920 |I32 maxnest|bool dumpops|STRLEN pvlim
1921 Ap |void |do_op_dump |I32 level|PerlIO *file|OP *o
1922 Ap |void |do_pmop_dump |I32 level|PerlIO *file|PMOP *pm
1923 Ap |void |do_sv_dump |I32 level|PerlIO *file|SV *sv|I32 nest \
1924 |I32 maxnest|bool dumpops|STRLEN pvlim
1925 Ap |void |magic_dump |MAGIC *mg
1926 #if defined(PERL_FLEXIBLE_EXCEPTIONS)
1927 Ap |void* |default_protect|volatile JMPENV *je|int *excpt \
1928 |protect_body_t body|...
1929 Ap |void* |vdefault_protect|volatile JMPENV *je|int *excpt \
1930 |protect_body_t body|va_list *args
1932 Ap |void |reginitcolors
1933 Apd |char* |sv_2pv_nolen |SV* sv
1934 Apd |char* |sv_2pvutf8_nolen|SV* sv
1935 Apd |char* |sv_2pvbyte_nolen|SV* sv
1936 Apd |char* |sv_pv |SV *sv
1937 Apd |char* |sv_pvutf8 |SV *sv
1938 Apd |char* |sv_pvbyte |SV *sv
1939 Amd |STRLEN |sv_utf8_upgrade|SV *sv
1940 ApdM |bool |sv_utf8_downgrade|SV *sv|bool fail_ok
1941 Apd |void |sv_utf8_encode |SV *sv
1942 ApdM |bool |sv_utf8_decode |SV *sv
1943 Apd |void |sv_force_normal|SV *sv
1944 Apd |void |sv_force_normal_flags|SV *sv|U32 flags
1945 Ap |void |tmps_grow |I32 n
1946 Apd |SV* |sv_rvweaken |SV *sv
1947 p |int |magic_killbackrefs|SV *sv|MAGIC *mg
1948 Ap |OP* |newANONATTRSUB |I32 floor|OP *proto|OP *attrs|OP *block
1949 Ap |CV* |newATTRSUB |I32 floor|OP *o|OP *proto|OP *attrs|OP *block
1950 Ap |void |newMYSUB |I32 floor|OP *o|OP *proto|OP *attrs|OP *block
1951 p |OP * |my_attrs |OP *o|OP *attrs
1952 p |void |boot_core_xsutils
1953 #if defined(USE_ITHREADS)
1954 Ap |PERL_CONTEXT*|cx_dup |PERL_CONTEXT* cx|I32 ix|I32 max|CLONE_PARAMS* param
1955 Ap |PERL_SI*|si_dup |PERL_SI* si|CLONE_PARAMS* param
1956 Ap |ANY* |ss_dup |PerlInterpreter* proto_perl|CLONE_PARAMS* param
1957 Ap |void* |any_dup |void* v|PerlInterpreter* proto_perl
1958 Ap |HE* |he_dup |HE* e|bool shared|CLONE_PARAMS* param
1959 Ap |REGEXP*|re_dup |REGEXP* r|CLONE_PARAMS* param
1960 Ap |PerlIO*|fp_dup |PerlIO* fp|char type|CLONE_PARAMS* param
1961 Ap |DIR* |dirp_dup |DIR* dp
1962 Ap |GP* |gp_dup |GP* gp|CLONE_PARAMS* param
1963 Ap |MAGIC* |mg_dup |MAGIC* mg|CLONE_PARAMS* param
1964 Ap |SV* |sv_dup |SV* sstr|CLONE_PARAMS* param
1965 #if defined(HAVE_INTERP_INTERN)
1966 Ap |void |sys_intern_dup |struct interp_intern* src \
1967 |struct interp_intern* dst
1969 Ap |PTR_TBL_t*|ptr_table_new
1970 Ap |void* |ptr_table_fetch|PTR_TBL_t *tbl|void *sv
1971 Ap |void |ptr_table_store|PTR_TBL_t *tbl|void *oldsv|void *newsv
1972 Ap |void |ptr_table_split|PTR_TBL_t *tbl
1973 Ap |void |ptr_table_clear|PTR_TBL_t *tbl
1974 Ap |void |ptr_table_free|PTR_TBL_t *tbl
1976 #if defined(HAVE_INTERP_INTERN)
1977 Ap |void |sys_intern_clear
1978 Ap |void |sys_intern_init
1981 Ap |char * |custom_op_name|OP* op
1982 Ap |char * |custom_op_desc|OP* op
1987 #if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
1988 s |I32 |avhv_index_sv |SV* sv
1989 s |I32 |avhv_index |AV* av|SV* sv|U32 hash
1992 #if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
1993 s |I32 |do_trans_simple |SV *sv
1994 s |I32 |do_trans_count |SV *sv
1995 s |I32 |do_trans_complex |SV *sv
1996 s |I32 |do_trans_simple_utf8 |SV *sv
1997 s |I32 |do_trans_count_utf8 |SV *sv
1998 s |I32 |do_trans_complex_utf8 |SV *sv
2001 #if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
2002 s |void |gv_init_sv |GV *gv|I32 sv_type
2003 s |void |require_errno |GV *gv
2006 #if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
2007 s |void |hsplit |HV *hv
2008 s |void |hfreeentries |HV *hv
2011 s |void |del_he |HE *p
2012 s |HEK* |save_hek |const char *str|I32 len|U32 hash
2013 s |void |hv_magic_check |HV *hv|bool *needs_copy|bool *needs_store
2016 #if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
2017 s |void |save_magic |I32 mgs_ix|SV *sv
2018 s |int |magic_methpack |SV *sv|MAGIC *mg|char *meth
2019 s |int |magic_methcall |SV *sv|MAGIC *mg|char *meth|I32 f \
2023 #if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2024 s |I32 |list_assignment|OP *o
2025 s |void |bad_type |I32 n|char *t|char *name|OP *kid
2026 s |void |cop_free |COP *cop
2027 s |OP* |modkids |OP *o|I32 type
2028 s |void |no_bareword_allowed|OP *o
2029 s |OP* |no_fh_allowed |OP *o
2030 s |OP* |scalarboolean |OP *o
2031 s |OP* |too_few_arguments|OP *o|char* name
2032 s |OP* |too_many_arguments|OP *o|char* name
2033 s |PADOFFSET|pad_addlex |SV* name
2034 s |PADOFFSET|pad_findlex |char* name|PADOFFSET newoff|U32 seq \
2035 |CV* startcv|I32 cx_ix|I32 saweval|U32 flags
2037 s |OP* |new_logop |I32 type|I32 flags|OP **firstp|OP **otherp
2038 s |void |simplify_sort |OP *o
2039 s |bool |is_handle_constructor |OP *o|I32 argnum
2040 s |char* |gv_ename |GV *gv
2041 # if defined(DEBUG_CLOSURES)
2042 s |void |cv_dump |CV *cv
2044 s |CV* |cv_clone2 |CV *proto|CV *outside
2045 s |bool |scalar_mod_type|OP *o|I32 type
2046 s |OP * |my_kid |OP *o|OP *attrs
2047 s |OP * |dup_attrlist |OP *o
2048 s |void |apply_attrs |HV *stash|SV *target|OP *attrs
2049 # if defined(PL_OP_SLAB_ALLOC)
2050 s |void* |Slab_Alloc |int m|size_t sz
2054 #if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
2055 s |void |find_beginning
2056 s |void |forbid_setid |char *
2057 s |void |incpush |char *|int|int
2058 s |void |init_interp
2061 s |void |init_main_stash
2062 s |void |init_perllib
2063 s |void |init_postdump_symbols|int|char **|char **
2064 s |void |init_predump_symbols
2065 rs |void |my_exit_jump
2066 s |void |nuke_stacks
2067 s |void |open_script |char *|bool|SV *|int *fd
2068 s |void |usage |char *
2069 s |void |validate_suid |char *|char*|int
2070 # if defined(IAMSUID)
2071 s |int |fd_on_nosuid_fs|int fd
2073 s |void* |parse_body |char **env|XSINIT_t xsinit
2074 s |void* |run_body |I32 oldscope
2075 s |void |call_body |OP *myop|int is_eval
2076 s |void* |call_list_body |CV *cv
2077 #if defined(PERL_FLEXIBLE_EXCEPTIONS)
2078 s |void* |vparse_body |va_list args
2079 s |void* |vrun_body |va_list args
2080 s |void* |vcall_body |va_list args
2081 s |void* |vcall_list_body|va_list args
2083 # if defined(USE_5005THREADS)
2084 s |struct perl_thread * |init_main_thread
2088 #if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
2089 s |SV* |refto |SV* sv
2093 #if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
2094 s |void |doencodes |SV* sv|char* s|I32 len
2095 s |SV* |mul128 |SV *sv|U8 m
2096 s |SV* |is_an_int |char *s|STRLEN l
2097 s |int |div128 |SV *pnum|bool *done
2100 #if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2101 s |OP* |docatch |OP *o
2102 s |void* |docatch_body
2103 #if defined(PERL_FLEXIBLE_EXCEPTIONS)
2104 s |void* |vdocatch_body |va_list args
2106 s |OP* |dofindlabel |OP *o|char *label|OP **opstack|OP **oplimit
2107 s |void |doparseform |SV *sv
2108 s |I32 |dopoptoeval |I32 startingblock
2109 s |I32 |dopoptolabel |char *label
2110 s |I32 |dopoptoloop |I32 startingblock
2111 s |I32 |dopoptosub |I32 startingblock
2112 s |I32 |dopoptosub_at |PERL_CONTEXT* cxstk|I32 startingblock
2113 s |void |save_lines |AV *array|SV *sv
2114 s |OP* |doeval |int gimme|OP** startop
2115 s |PerlIO *|doopen_pmc |const char *name|const char *mode
2118 #if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
2119 s |int |do_maybe_phash |AV *ary|SV **lelem|SV **firstlelem \
2120 |SV **relem|SV **lastrelem
2121 s |void |do_oddball |HV *hash|SV **relem|SV **firstrelem
2122 s |CV* |get_db_sub |SV **svp|CV *cv
2123 s |SV* |method_common |SV* meth|U32* hashp
2126 #if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
2127 s |OP* |doform |CV *cv|GV *gv|OP *retop
2128 s |int |emulate_eaccess|const char* path|Mode_t mode
2129 # if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
2130 s |int |dooneliner |char *cmd|char *filename
2134 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
2135 s |regnode*|reg |struct RExC_state_t*|I32|I32 *
2136 s |regnode*|reganode |struct RExC_state_t*|U8|U32
2137 s |regnode*|regatom |struct RExC_state_t*|I32 *
2138 s |regnode*|regbranch |struct RExC_state_t*|I32 *|I32
2139 s |void |reguni |struct RExC_state_t*|UV|char *|STRLEN*
2140 s |regnode*|regclass |struct RExC_state_t*
2141 s |I32 |regcurly |char *
2142 s |regnode*|reg_node |struct RExC_state_t*|U8
2143 s |regnode*|regpiece |struct RExC_state_t*|I32 *
2144 s |void |reginsert |struct RExC_state_t*|U8|regnode *
2145 s |void |regoptail |struct RExC_state_t*|regnode *|regnode *
2146 s |void |regtail |struct RExC_state_t*|regnode *|regnode *
2147 s |char*|regwhite |char *|char *
2148 s |char*|nextchar |struct RExC_state_t*
2150 s |regnode*|dumpuntil |regnode *start|regnode *node \
2151 |regnode *last|SV* sv|I32 l
2152 s |void |put_byte |SV* sv|int c
2154 s |void |scan_commit |struct RExC_state_t*|struct scan_data_t *data
2155 s |void |cl_anything |struct RExC_state_t*|struct regnode_charclass_class *cl
2156 s |int |cl_is_anything |struct regnode_charclass_class *cl
2157 s |void |cl_init |struct RExC_state_t*|struct regnode_charclass_class *cl
2158 s |void |cl_init_zero |struct RExC_state_t*|struct regnode_charclass_class *cl
2159 s |void |cl_and |struct regnode_charclass_class *cl \
2160 |struct regnode_charclass_class *and_with
2161 s |void |cl_or |struct RExC_state_t*|struct regnode_charclass_class *cl \
2162 |struct regnode_charclass_class *or_with
2163 s |I32 |study_chunk |struct RExC_state_t*|regnode **scanp|I32 *deltap \
2164 |regnode *last|struct scan_data_t *data \
2166 s |I32 |add_data |struct RExC_state_t*|I32 n|char *s
2167 rs |void|re_croak2 |const char* pat1|const char* pat2|...
2168 s |I32 |regpposixcc |struct RExC_state_t*|I32 value
2169 s |void |checkposixcc |struct RExC_state_t*
2172 #if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
2173 s |I32 |regmatch |regnode *prog
2174 s |I32 |regrepeat |regnode *p|I32 max
2175 s |I32 |regrepeat_hard |regnode *p|I32 max|I32 *lp
2176 s |I32 |regtry |regexp *prog|char *startpos
2177 s |bool |reginclass |regnode *n|U8 *p|bool do_utf8sv_is_utf8
2178 s |CHECKPOINT|regcppush |I32 parenfloor
2180 s |char*|regcp_set_to |I32 ss
2181 s |void |cache_re |regexp *prog
2182 s |U8* |reghop |U8 *pos|I32 off
2183 s |U8* |reghop3 |U8 *pos|I32 off|U8 *lim
2184 s |U8* |reghopmaybe |U8 *pos|I32 off
2185 s |U8* |reghopmaybe3 |U8 *pos|I32 off|U8 *lim
2186 s |char* |find_byclass |regexp * prog|regnode *c|char *s|char *strend|char *startpos|I32 norun
2189 #if defined(PERL_IN_RUN_C) || defined(PERL_DECL_PROT)
2191 s |CV* |deb_curcv |I32 ix
2192 s |void |debprof |OP *o
2196 #if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
2197 s |SV* |save_scalar_at |SV **sptr
2200 #if defined(USE_ITHREADS)
2201 Adp |void |sharedsv_init
2202 Adp |shared_sv* |sharedsv_new
2203 Adp |shared_sv* |sharedsv_find |SV* sv
2204 Adp |void |sharedsv_lock |shared_sv* ssv
2205 Adp |void |sharedsv_unlock |shared_sv* ssv
2206 p |void |sharedsv_unlock_scope |shared_sv* ssv
2207 Adp |void |sharedsv_thrcnt_inc |shared_sv* ssv
2208 Adp |void |sharedsv_thrcnt_dec |shared_sv* ssv
2211 #if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
2230 s |XPVIV* |new_xpviv
2231 s |XPVNV* |new_xpvnv
2232 s |XPVCV* |new_xpvcv
2233 s |XPVAV* |new_xpvav
2234 s |XPVHV* |new_xpvhv
2235 s |XPVMG* |new_xpvmg
2236 s |XPVLV* |new_xpvlv
2237 s |XPVBM* |new_xpvbm
2239 s |void |del_xiv |XPVIV* p
2240 s |void |del_xnv |XPVNV* p
2241 s |void |del_xpv |XPV* p
2242 s |void |del_xpviv |XPVIV* p
2243 s |void |del_xpvnv |XPVNV* p
2244 s |void |del_xpvcv |XPVCV* p
2245 s |void |del_xpvav |XPVAV* p
2246 s |void |del_xpvhv |XPVHV* p
2247 s |void |del_xpvmg |XPVMG* p
2248 s |void |del_xpvlv |XPVLV* p
2249 s |void |del_xpvbm |XPVBM* p
2250 s |void |del_xrv |XRV* p
2251 s |void |sv_unglob |SV* sv
2252 s |void |not_a_number |SV *sv
2253 s |I32 |visit |SVFUNC_t f
2254 s |void |sv_add_backref |SV *tsv|SV *sv
2255 s |void |sv_del_backref |SV *sv
2257 s |void |del_sv |SV *p
2259 # if !defined(NV_PRESERVES_UV)
2260 s |int |sv_2iuv_non_preserve |SV *sv|I32 numtype
2262 s |I32 |expect_number |char** pattern
2264 # if defined(USE_ITHREADS)
2265 s |SV* |gv_share |SV *sv
2269 #if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
2271 s |void |force_next |I32 type
2272 s |char* |force_version |char *start|int guessing
2273 s |char* |force_word |char *start|int token|int check_keyword \
2274 |int allow_pack|int allow_tick
2275 s |SV* |tokeq |SV *sv
2276 s |int |pending_ident
2277 s |char* |scan_const |char *start
2278 s |char* |scan_formline |char *s
2279 s |char* |scan_heredoc |char *s
2280 s |char* |scan_ident |char *s|char *send|char *dest \
2281 |STRLEN destlen|I32 ck_uni
2282 s |char* |scan_inputsymbol|char *start
2283 s |char* |scan_pat |char *start|I32 type
2284 s |char* |scan_str |char *start|int keep_quoted|int keep_delims
2285 s |char* |scan_subst |char *start
2286 s |char* |scan_trans |char *start
2287 s |char* |scan_word |char *s|char *dest|STRLEN destlen \
2288 |int allow_package|STRLEN *slp
2289 s |char* |skipspace |char *s
2290 s |char* |swallow_bom |U8 *s
2291 s |void |checkcomma |char *s|char *name|char *what
2292 s |void |force_ident |char *s|int kind
2293 s |void |incline |char *s
2294 s |int |intuit_method |char *s|GV *gv
2295 s |int |intuit_more |char *s
2296 s |I32 |lop |I32 f|int x|char *s
2297 s |void |missingterm |char *s
2298 s |void |no_op |char *what|char *s
2302 s |I32 |sublex_start
2303 s |char * |filter_gets |SV *sv|PerlIO *fp|STRLEN append
2304 s |HV * |find_in_my_stash|char *pkgname|I32 len
2305 s |SV* |new_constant |char *s|STRLEN len|const char *key|SV *sv \
2306 |SV *pv|const char *type
2307 # if defined(DEBUGGING)
2308 s |void |tokereport |char *thing|char *s|I32 rv
2310 s |int |ao |int toketype
2312 s |char* |incl_perldb
2314 s |I32 |utf16_textfilter|int idx|SV *sv|int maxlen
2315 s |I32 |utf16rev_textfilter|int idx|SV *sv|int maxlen
2317 # if defined(CRIPPLED_CC)
2318 s |int |uni |I32 f|char *s
2320 # if defined(PERL_CR_FILTER)
2321 s |I32 |cr_textfilter |int idx|SV *sv|int maxlen
2325 #if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
2326 s |SV*|isa_lookup |HV *stash|const char *name|int len|int level
2329 #if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
2330 s |char* |stdize_locale |char* locs
2333 #if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
2334 s |COP* |closest_cop |COP *cop|OP *o
2336 # if defined(LEAKTEST)
2343 Apd |void |sv_setsv_flags |SV* dsv|SV* ssv|I32 flags
2344 Apd |void |sv_catpvn_flags|SV* sv|const char* ptr|STRLEN len|I32 flags
2345 Apd |void |sv_catsv_flags |SV* dsv|SV* ssv|I32 flags
2346 Apd |STRLEN |sv_utf8_upgrade_flags|SV *sv|I32 flags
2347 Apd |char* |sv_pvn_force_flags|SV* sv|STRLEN* lp|I32 flags
2348 Apd |char* |sv_2pv_flags |SV* sv|STRLEN* lp|I32 flags
2349 Ap |char* |my_atof2 |const char *s|NV* value