diff options
Diffstat (limited to 'chromium/third_party/cygwin/lib/perl5/5.10/i686-cygwin/CORE/intrpvar.h')
| -rw-r--r-- | chromium/third_party/cygwin/lib/perl5/5.10/i686-cygwin/CORE/intrpvar.h | 686 |
1 files changed, 686 insertions, 0 deletions
diff --git a/chromium/third_party/cygwin/lib/perl5/5.10/i686-cygwin/CORE/intrpvar.h b/chromium/third_party/cygwin/lib/perl5/5.10/i686-cygwin/CORE/intrpvar.h new file mode 100644 index 00000000000..3dc8a006dab --- /dev/null +++ b/chromium/third_party/cygwin/lib/perl5/5.10/i686-cygwin/CORE/intrpvar.h @@ -0,0 +1,686 @@ +/* intrpvar.h + * + * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, + * 2006, 2007 + * by Larry Wall and others + * + * You may distribute under the terms of either the GNU General Public + * License or the Artistic License, as specified in the README file. + * + */ + +/* +=head1 Per-Interpreter Variables +*/ + +/* These variables are per-interpreter in threaded/multiplicity builds, + * global otherwise. + + * Don't forget to re-run embed.pl to propagate changes! */ + +/* New variables must be added to the very end for binary compatibility. + * XSUB.h provides wrapper functions via perlapi.h that make this + * irrelevant, but not all code may be expected to #include XSUB.h. */ + +/* Don't forget to add your variable also to perl_clone()! */ + +/* The 'I' prefix is only needed for vars that need appropriate #defines + * generated when built with or without MULTIPLICITY. It is also used + * to generate the appropriate export list for win32. + * + * When building without MULTIPLICITY, these variables will be truly global. + * + * Important ones in the first cache line (if alignment is done right) */ + +PERLVAR(Istack_sp, SV **) /* top of the stack */ +#ifdef OP_IN_REGISTER +PERLVAR(Iopsave, OP *) +#else +PERLVAR(Iop, OP *) /* currently executing op */ +#endif +PERLVAR(Icurpad, SV **) /* active pad (lexicals+tmps) */ + +PERLVAR(Istack_base, SV **) +PERLVAR(Istack_max, SV **) + +PERLVAR(Iscopestack, I32 *) /* scopes we've ENTERed */ +PERLVAR(Iscopestack_ix, I32) +PERLVAR(Iscopestack_max,I32) + +PERLVAR(Isavestack, ANY *) /* items that need to be restored when + LEAVEing scopes we've ENTERed */ +PERLVAR(Isavestack_ix, I32) +PERLVAR(Isavestack_max, I32) + +PERLVAR(Itmps_stack, SV **) /* mortals we've made */ +PERLVARI(Itmps_ix, I32, -1) +PERLVARI(Itmps_floor, I32, -1) +PERLVAR(Itmps_max, I32) +PERLVAR(Imodcount, I32) /* how much mod()ification in + assignment? */ + +PERLVAR(Imarkstack, I32 *) /* stack_sp locations we're + remembering */ +PERLVAR(Imarkstack_ptr, I32 *) +PERLVAR(Imarkstack_max, I32 *) + +PERLVAR(ISv, SV *) /* used to hold temporary values */ +PERLVAR(IXpv, XPV *) /* used to hold temporary values */ + +/* +=for apidoc Amn|STRLEN|PL_na + +A convenience variable which is typically used with C<SvPV> when one +doesn't care about the length of the string. It is usually more efficient +to either declare a local variable and use that instead or to use the +C<SvPV_nolen> macro. + +=cut +*/ + +PERLVAR(Ina, STRLEN) /* for use in SvPV when length is + Not Applicable */ + +/* stat stuff */ +PERLVAR(Istatbuf, Stat_t) +PERLVAR(Istatcache, Stat_t) /* _ */ +PERLVAR(Istatgv, GV *) +PERLVARI(Istatname, SV *, NULL) + +#ifdef HAS_TIMES +PERLVAR(Itimesbuf, struct tms) +#endif + +/* Fields used by magic variables such as $@, $/ and so on */ +PERLVAR(Icurpm, PMOP *) /* what to do \ interps in REs from */ + +/* +=for apidoc mn|SV*|PL_rs + +The input record separator - C<$/> in Perl space. + +=for apidoc mn|GV*|PL_last_in_gv + +The GV which was last used for a filehandle input operation. (C<< <FH> >>) + +=for apidoc mn|SV*|PL_ofs_sv + +The output field separator - C<$,> in Perl space. + +=cut +*/ + +PERLVAR(Irs, SV *) /* input record separator $/ */ +PERLVAR(Ilast_in_gv, GV *) /* GV used in last <FH> */ +PERLVAR(Iofs_sv, SV *) /* output field separator $, */ +PERLVAR(Idefoutgv, GV *) /* default FH for output */ +PERLVARI(Ichopset, const char *, " \n-") /* $: */ +PERLVAR(Iformtarget, SV *) +PERLVAR(Ibodytarget, SV *) +PERLVAR(Itoptarget, SV *) + +/* Stashes */ +PERLVAR(Idefstash, HV *) /* main symbol table */ +PERLVAR(Icurstash, HV *) /* symbol table for current package */ + +PERLVAR(Irestartop, OP *) /* propagating an error from croak? */ +PERLVAR(Icurcop, COP * VOL) +PERLVAR(Icurstack, AV *) /* THE STACK */ +PERLVAR(Icurstackinfo, PERL_SI *) /* current stack + context */ +PERLVAR(Imainstack, AV *) /* the stack when nothing funny is + happening */ + +PERLVAR(Itop_env, JMPENV *) /* ptr to current sigjmp environment */ +PERLVAR(Istart_env, JMPENV) /* empty startup sigjmp environment */ +PERLVARI(Ierrors, SV *, NULL) /* outstanding queued errors */ + +/* statics "owned" by various functions */ +PERLVAR(Ihv_fetch_ent_mh, HE*) /* owned by hv_fetch_ent() */ + +PERLVAR(Ilastgotoprobe, OP*) /* from pp_ctl.c */ + +/* sort stuff */ +PERLVAR(Isortcop, OP *) /* user defined sort routine */ +PERLVAR(Isortstash, HV *) /* which is in some package or other */ +PERLVAR(Ifirstgv, GV *) /* $a */ +PERLVAR(Isecondgv, GV *) /* $b */ + +/* float buffer */ +PERLVAR(Iefloatbuf, char *) +PERLVAR(Iefloatsize, STRLEN) + +/* regex stuff */ + +PERLVAR(Iscreamfirst, I32 *) +PERLVAR(Iscreamnext, I32 *) +PERLVAR(Ilastscream, SV *) + +PERLVAR(Ireg_state, struct re_save_state) + +PERLVAR(Iregdummy, regnode) /* from regcomp.c */ + +PERLVARI(Idumpindent, U16, 4) /* number of blanks per dump + indentation level */ + + +PERLVAR(Iutf8locale, bool) /* utf8 locale detected */ +PERLVARI(Irehash_seed_set, bool, FALSE) /* 582 hash initialized? */ + +PERLVARA(Icolors,6, char *) /* from regcomp.c */ + +PERLVARI(Ipeepp, peep_t, MEMBER_TO_FPTR(Perl_peep)) + /* Pointer to peephole optimizer */ + +PERLVARI(Imaxscream, I32, -1) +PERLVARI(Ireginterp_cnt,I32, 0) /* Whether "Regexp" was interpolated. */ +PERLVARI(Iwatchaddr, char **, 0) +PERLVAR(Iwatchok, char *) + +/* the currently active slab in a chain of slabs of regmatch states, + * and the currently active state within that slab */ + +PERLVARI(Iregmatch_slab, regmatch_slab *, NULL) +PERLVAR(Iregmatch_state, regmatch_state *) + +/* Put anything new that is pointer aligned here. */ + +PERLVAR(Idelaymagic, U16) /* ($<,$>) = ... */ +PERLVAR(Ilocalizing, U8) /* are we processing a local() list? */ +PERLVAR(Icolorset, bool) /* from regcomp.c */ +PERLVARI(Idirty, bool, FALSE) /* in the middle of tearing things + down? */ +PERLVAR(Iin_eval, VOL U8) /* trap "fatal" errors? */ +PERLVAR(Itainted, bool) /* using variables controlled by $< */ + +/* This value may be set when embedding for full cleanup */ +/* 0=none, 1=full, 2=full with checks */ +/* mod_perl is special, and also assigns a meaning -1 */ +PERLVARI(Iperl_destruct_level, signed char, 0) + +PERLVAR(Iperldb, U32) + +/* pseudo environmental stuff */ +PERLVAR(Iorigargc, int) +PERLVAR(Iorigargv, char **) +PERLVAR(Ienvgv, GV *) +PERLVAR(Iincgv, GV *) +PERLVAR(Ihintgv, GV *) +PERLVAR(Iorigfilename, char *) +PERLVAR(Idiehook, SV *) +PERLVAR(Iwarnhook, SV *) + +/* switches */ +PERLVAR(Ipatchlevel, SV *) +PERLVAR(Ilocalpatches, const char * const *) +PERLVARI(Isplitstr, const char *, " ") + +PERLVAR(Iminus_c, bool) +PERLVAR(Ipreprocess, bool) +PERLVAR(Iminus_n, bool) +PERLVAR(Iminus_p, bool) +PERLVAR(Iminus_l, bool) +PERLVAR(Iminus_a, bool) +PERLVAR(Iminus_F, bool) +PERLVAR(Idoswitches, bool) + +PERLVAR(Iminus_E, bool) + +/* + +=for apidoc mn|bool|PL_dowarn + +The C variable which corresponds to Perl's $^W warning variable. + +=cut +*/ + +PERLVAR(Idowarn, U8) +PERLVAR(Idoextract, bool) +PERLVAR(Isawampersand, bool) /* must save all match strings */ +PERLVAR(Iunsafe, bool) +PERLVAR(Iexit_flags, U8) /* was exit() unexpected, etc. */ +PERLVAR(Isrand_called, bool) +/* Part of internal state, but makes the 16th 1 byte variable in a row. */ +PERLVAR(Itainting, bool) /* doing taint checks */ +PERLVAR(Iinplace, char *) +PERLVAR(Ie_script, SV *) + +/* magical thingies */ +PERLVAR(Ibasetime, Time_t) /* $^T */ +PERLVAR(Iformfeed, SV *) /* $^L */ + + +PERLVARI(Imaxsysfd, I32, MAXSYSFD) + /* top fd to pass to subprocesses */ +PERLVAR(Istatusvalue, I32) /* $? */ +#ifdef VMS +PERLVAR(Istatusvalue_vms,U32) +#else +PERLVAR(Istatusvalue_posix,I32) +#endif + +PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */ +PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */ + +/* shortcuts to various I/O objects */ +PERLVAR(Istdingv, GV *) +PERLVAR(Istderrgv, GV *) +PERLVAR(Idefgv, GV *) +PERLVAR(Iargvgv, GV *) +PERLVAR(Iargvoutgv, GV *) +PERLVAR(Iargvout_stack, AV *) + +/* shortcuts to regexp stuff */ +PERLVAR(Ireplgv, GV *) + +/* shortcuts to misc objects */ +PERLVAR(Ierrgv, GV *) + +/* shortcuts to debugging objects */ +PERLVAR(IDBgv, GV *) +PERLVAR(IDBline, GV *) + +/* +=for apidoc mn|GV *|PL_DBsub +When Perl is run in debugging mode, with the B<-d> switch, this GV contains +the SV which holds the name of the sub being debugged. This is the C +variable which corresponds to Perl's $DB::sub variable. See +C<PL_DBsingle>. + +=for apidoc mn|SV *|PL_DBsingle +When Perl is run in debugging mode, with the B<-d> switch, this SV is a +boolean which indicates whether subs are being single-stepped. +Single-stepping is automatically turned on after every step. This is the C +variable which corresponds to Perl's $DB::single variable. See +C<PL_DBsub>. + +=for apidoc mn|SV *|PL_DBtrace +Trace variable used when Perl is run in debugging mode, with the B<-d> +switch. This is the C variable which corresponds to Perl's $DB::trace +variable. See C<PL_DBsingle>. + +=cut +*/ + +PERLVAR(IDBsub, GV *) +PERLVAR(IDBsingle, SV *) +PERLVAR(IDBtrace, SV *) +PERLVAR(IDBsignal, SV *) +PERLVAR(Idbargs, AV *) /* args to call listed by caller function */ + +/* symbol tables */ +PERLVAR(Idebstash, HV *) /* symbol table for perldb package */ +PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */ +PERLVAR(Icurstname, SV *) /* name of current package */ +PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */ +PERLVAR(Iendav, AV *) /* names of END subroutines */ +PERLVAR(Iunitcheckav, AV *) /* names of UNITCHECK subroutines */ +PERLVAR(Icheckav, AV *) /* names of CHECK subroutines */ +PERLVAR(Iinitav, AV *) /* names of INIT subroutines */ +PERLVAR(Istrtab, HV *) /* shared string table */ +PERLVARI(Isub_generation,U32,1) /* incr to invalidate method cache */ + +/* funky return mechanisms */ +PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */ + +/* memory management */ +PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */ +PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */ +PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */ +PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */ + +/* subprocess state */ +PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */ + +/* internal state */ +PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */ + +/* current interpreter roots */ +PERLVAR(Imain_cv, CV *) +PERLVAR(Imain_root, OP *) +PERLVAR(Imain_start, OP *) +PERLVAR(Ieval_root, OP *) +PERLVAR(Ieval_start, OP *) + +/* runtime control stuff */ +PERLVARI(Icurcopdb, COP *, NULL) + +PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */ +PERLVAR(Ilastfd, int) /* what to preserve mode on */ +PERLVAR(Ioldname, char *) /* what to preserve mode on */ +PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */ +PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */ +/* Elements in this array have ';' appended and are injected as a single line + into the tokeniser. You can't put any (literal) newlines into any program + you stuff in into this array, as the point where it's injected is expecting + a single physical line. */ +PERLVAR(Ipreambleav, AV *) +PERLVAR(Imess_sv, SV *) +PERLVAR(Iors_sv, SV *) /* output record separator $\ */ +/* statics moved here for shared library purposes */ +PERLVARI(Igensym, I32, 0) /* next symbol for getsym() to define */ +PERLVARI(Icv_has_eval, bool, FALSE) /* PL_compcv includes an entereval or similar */ +PERLVAR(Itaint_warn, bool) /* taint warns instead of dying */ +PERLVARI(Ilaststype, U16, OP_STAT) +PERLVARI(Ilaststatval, int, -1) + +/* interpreter atexit processing */ +PERLVARI(Iexitlistlen, I32, 0) /* length of same */ +PERLVARI(Iexitlist, PerlExitListEntry *, NULL) + /* list of exit functions */ + +/* +=for apidoc Amn|HV*|PL_modglobal + +C<PL_modglobal> is a general purpose, interpreter global HV for use by +extensions that need to keep information on a per-interpreter basis. +In a pinch, it can also be used as a symbol table for extensions +to share data among each other. It is a good idea to use keys +prefixed by the package name of the extension that owns the data. + +=cut +*/ + +PERLVAR(Imodglobal, HV *) /* per-interp module data */ + +/* these used to be in global before 5.004_68 */ +PERLVARI(Iprofiledata, U32 *, NULL) /* table of ops, counts */ + +PERLVAR(Icompiling, COP) /* compiling/done executing marker */ + +PERLVAR(Icompcv, CV *) /* currently compiling subroutine */ +PERLVAR(Icomppad, AV *) /* storage for lexically scoped temporaries */ +PERLVAR(Icomppad_name, AV *) /* variable names for "my" variables */ +PERLVAR(Icomppad_name_fill, I32) /* last "introduced" variable offset */ +PERLVAR(Icomppad_name_floor, I32) /* start of vars in innermost block */ + +#ifdef HAVE_INTERP_INTERN +PERLVAR(Isys_intern, struct interp_intern) + /* platform internals */ +#endif + +/* more statics moved here */ +PERLVAR(IDBcv, CV *) /* from perl.c */ +PERLVARI(Igeneration, int, 100) /* from op.c */ + +PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */ +PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */ +PERLVAR(Inomemok, bool) /* let malloc context handle nomem */ +PERLVARI(Isavebegin, bool, FALSE) /* save BEGINs for compiler */ + +PERLVAR(Iuid, Uid_t) /* current real user id */ +PERLVAR(Ieuid, Uid_t) /* current effective user id */ +PERLVAR(Igid, Gid_t) /* current real group id */ +PERLVAR(Iegid, Gid_t) /* current effective group id */ +PERLVARI(Ian, U32, 0) /* malloc sequence number */ +PERLVARI(Icop_seqmax, U32, 0) /* statement sequence number */ +PERLVARI(Ievalseq, U32, 0) /* eval sequence number */ +PERLVAR(Iorigalen, U32) +PERLVAR(Iorigenviron, char **) +#ifdef PERL_USES_PL_PIDSTATUS +PERLVAR(Ipidstatus, HV *) /* pid-to-status mappings for waitpid */ +#endif +PERLVAR(Iosname, char *) /* operating system */ + +PERLVAR(Isighandlerp, Sighandler_t) + +PERLVARA(Ibody_roots, PERL_ARENA_ROOTS_SIZE, void*) /* array of body roots */ + +PERLVAR(Inice_chunk, char *) /* a nice chunk of memory to reuse */ +PERLVAR(Inice_chunk_size, U32) /* how nice the chunk of memory is */ + +PERLVARI(Imaxo, int, MAXO) /* maximum number of ops */ + +PERLVARI(Irunops, runops_proc_t, MEMBER_TO_FPTR(RUNOPS_DEFAULT)) + +/* +=for apidoc Amn|SV|PL_sv_undef +This is the C<undef> SV. Always refer to this as C<&PL_sv_undef>. + +=for apidoc Amn|SV|PL_sv_no +This is the C<false> SV. See C<PL_sv_yes>. Always refer to this as +C<&PL_sv_no>. + +=for apidoc Amn|SV|PL_sv_yes +This is the C<true> SV. See C<PL_sv_no>. Always refer to this as +C<&PL_sv_yes>. + +=cut +*/ + +PERLVAR(Isv_undef, SV) +PERLVAR(Isv_no, SV) +PERLVAR(Isv_yes, SV) + +PERLVAR(Isubname, SV *) /* name of current subroutine */ + +PERLVAR(Isubline, I32) /* line this subroutine began on */ +PERLVAR(Imin_intro_pending, I32) /* start of vars to introduce */ + +PERLVAR(Imax_intro_pending, I32) /* end of vars to introduce */ +PERLVAR(Ipadix, I32) /* max used index in current "register" pad */ + +PERLVAR(Ipadix_floor, I32) /* how low may inner block reset padix */ +PERLVAR(Ipad_reset_pending, I32) /* reset pad on next attempted alloc */ + +PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */ + +PERLVAR(Idebug, VOL U32) /* flags given to -D switch */ + +PERLVARI(Iamagic_generation, long, 0) + +#ifdef USE_LOCALE_COLLATE +PERLVAR(Icollation_name,char *) /* Name of current collation */ +PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */ +PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ +PERLVARI(Icollation_ix, U32, 0) /* Collation generation index */ +PERLVARI(Icollation_standard, bool, TRUE) + /* Assume simple collation */ +#endif /* USE_LOCALE_COLLATE */ + + +#if defined (PERL_UTF8_CACHE_ASSERT) || defined (DEBUGGING) +# define PERL___I -1 +#else +# define PERL___I 1 +#endif +PERLVARI(Iutf8cache, I8, PERL___I) /* Is the utf8 caching code enabled? */ +#undef PERL___I + + +#ifdef USE_LOCALE_NUMERIC + +PERLVARI(Inumeric_standard, bool, TRUE) + /* Assume simple numerics */ +PERLVARI(Inumeric_local, bool, TRUE) + /* Assume local numerics */ +PERLVAR(Inumeric_name, char *) /* Name of current numeric locale */ +#endif /* !USE_LOCALE_NUMERIC */ + +/* utf8 character classes */ +PERLVAR(Iutf8_alnum, SV *) +PERLVAR(Iutf8_alnumc, SV *) +PERLVAR(Iutf8_ascii, SV *) +PERLVAR(Iutf8_alpha, SV *) +PERLVAR(Iutf8_space, SV *) +PERLVAR(Iutf8_cntrl, SV *) +PERLVAR(Iutf8_graph, SV *) +PERLVAR(Iutf8_digit, SV *) +PERLVAR(Iutf8_upper, SV *) +PERLVAR(Iutf8_lower, SV *) +PERLVAR(Iutf8_print, SV *) +PERLVAR(Iutf8_punct, SV *) +PERLVAR(Iutf8_xdigit, SV *) +PERLVAR(Iutf8_mark, SV *) +PERLVAR(Iutf8_toupper, SV *) +PERLVAR(Iutf8_totitle, SV *) +PERLVAR(Iutf8_tolower, SV *) +PERLVAR(Iutf8_tofold, SV *) +PERLVAR(Ilast_swash_hv, HV *) +PERLVAR(Ilast_swash_tmps, U8 *) +PERLVAR(Ilast_swash_slen, STRLEN) +PERLVARA(Ilast_swash_key,10, U8) +PERLVAR(Ilast_swash_klen, U8) /* Only needs to store 0-10 */ + +#ifdef FCRYPT +PERLVARI(Icryptseen, bool, FALSE) /* has fast crypt() been initialized? */ +#endif + +PERLVARI(Iglob_index, int, 0) + + +PERLVAR(Iparser, yy_parser *) /* current parser state */ + +PERLVAR(Ibitcount, char *) + +PERLVAR(Ipsig_ptr, SV**) +PERLVAR(Ipsig_name, SV**) + +#if defined(PERL_IMPLICIT_SYS) +PERLVAR(IMem, struct IPerlMem*) +PERLVAR(IMemShared, struct IPerlMem*) +PERLVAR(IMemParse, struct IPerlMem*) +PERLVAR(IEnv, struct IPerlEnv*) +PERLVAR(IStdIO, struct IPerlStdIO*) +PERLVAR(ILIO, struct IPerlLIO*) +PERLVAR(IDir, struct IPerlDir*) +PERLVAR(ISock, struct IPerlSock*) +PERLVAR(IProc, struct IPerlProc*) +#endif + +PERLVAR(Iptr_table, PTR_TBL_t*) +PERLVARI(Ibeginav_save, AV*, NULL) /* save BEGIN{}s when compiling */ + +PERLVAR(Ibody_arenas, void*) /* pointer to list of body-arenas */ + + +#ifdef USE_LOCALE_NUMERIC + +PERLVAR(Inumeric_radix_sv, SV *) /* The radix separator if not '.' */ + +#endif + +#if defined(USE_ITHREADS) +PERLVAR(Iregex_pad, SV**) /* Shortcut into the array of + regex_padav */ +PERLVAR(Iregex_padav, AV*) /* All regex objects, indexed via the + values in op_pmoffset of pmop. + Entry 0 is an array of IVs listing + the now-free slots in the array */ +#endif + +#ifdef USE_REENTRANT_API +PERLVAR(Ireentrant_buffer, REENTR*) /* here we store the _r buffers */ +#endif + +PERLVAR(Icustom_op_names, HV*) /* Names of user defined ops */ +PERLVAR(Icustom_op_descs, HV*) /* Descriptions of user defined ops */ + +#ifdef PERLIO_LAYERS +PERLVARI(Iperlio, PerlIO *,NULL) +PERLVARI(Iknown_layers, PerlIO_list_t *,NULL) +PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL) +#endif + +PERLVARI(Iencoding, SV*, NULL) /* character encoding */ + +PERLVAR(Idebug_pad, struct perl_debug_pad) /* always needed because of the re extension */ + +PERLVAR(Iutf8_idstart, SV *) +PERLVAR(Iutf8_idcont, SV *) + +PERLVAR(Isort_RealCmp, SVCOMPARE_t) + +PERLVARI(Icheckav_save, AV*, NULL) /* save CHECK{}s when compiling */ +PERLVARI(Iunitcheckav_save, AV*, NULL) /* save UNITCHECK{}s when compiling */ + +PERLVARI(Iclocktick, long, 0) /* this many times() ticks in a second */ + +PERLVARI(Iin_load_module, int, 0) /* to prevent recursions in PerlIO_find_layer */ + +PERLVAR(Iunicode, U32) /* Unicode features: $ENV{PERL_UNICODE} or -C */ + +PERLVAR(Isignals, U32) /* Using which pre-5.8 signals */ + +PERLVAR(Ireentrant_retint, int) /* Integer return value from reentrant functions */ + +PERLVAR(Istashcache, HV *) /* Cache to speed up S_method_common */ + +/* Hooks to shared SVs and locks. */ +PERLVARI(Isharehook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing)) +PERLVARI(Ilockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing)) +#ifdef NO_MATHOMS +# define PERL_UNLOCK_HOOK Perl_sv_nosharing +#else +/* This reference ensures that the mathoms are linked with perl */ +# define PERL_UNLOCK_HOOK Perl_sv_nounlocking +#endif +PERLVARI(Iunlockhook, share_proc_t, MEMBER_TO_FPTR(PERL_UNLOCK_HOOK)) + +PERLVARI(Ithreadhook, thrhook_proc_t, MEMBER_TO_FPTR(Perl_nothreadhook)) + +PERLVARI(Ihash_seed, UV, 0) /* Hash initializer */ + +PERLVARI(Irehash_seed, UV, 0) /* 582 hash initializer */ + +PERLVARI(Iisarev, HV*, NULL) /* Reverse map of @ISA dependencies */ + +/* The last unconditional member of the interpreter structure when 5.10.0 was + released. The offset of the end of this is baked into a global variable in + any shared perl library which will allow a sanity test in future perl + releases. */ +#define PERL_LAST_5_10_0_INTERP_MEMBER Iisarev + +#ifdef PERL_IMPLICIT_CONTEXT +PERLVARI(Imy_cxt_size, int, 0) /* size of PL_my_cxt_list */ +PERLVARI(Imy_cxt_list, void **, NULL) /* per-module array of MY_CXT pointers */ +# ifdef PERL_GLOBAL_STRUCT_PRIVATE +PERLVARI(Imy_cxt_keys, const char **, NULL) /* per-module array of pointers to MY_CXT_KEY constants */ +# endif +#endif + +#ifdef PERL_TRACK_MEMPOOL +/* For use with the memory debugging code in util.c */ +PERLVAR(Imemory_debug_header, struct perl_memory_debug_header) +#endif + +#ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP +/* File descriptor to talk to the child which dumps scalars. */ +PERLVARI(Idumper_fd, int, -1) +#endif + +/* Stores the PPID */ +#ifdef THREADS_HAVE_PIDS +PERLVARI(Ippid, IV, 0) +#endif + +#ifdef PERL_MAD +PERLVARI(Imadskills, bool, FALSE) /* preserve all syntactic info */ + /* (MAD = Misc Attribute Decoration) */ +PERLVARI(Ixmlfp, PerlIO *,NULL) +#endif + +#ifdef PL_OP_SLAB_ALLOC +PERLVAR(IOpPtr,I32 **) +PERLVARI(IOpSpace,I32,0) +PERLVAR(IOpSlab,I32 *) +#endif + +#ifdef PERL_DEBUG_READONLY_OPS +PERLVARI(Islabs, I32**, NULL) /* Array of slabs that have been allocated */ +PERLVARI(Islab_count, U32, 0) /* Size of the array */ +#endif + +/* Can shared object be destroyed */ +PERLVARI(Idestroyhook, destroyable_proc_t, MEMBER_TO_FPTR(Perl_sv_destroyable)) + +/* If you are adding a U8 or U16, check to see if there are 'Space' comments + * above on where there are gaps which currently will be structure padding. */ + +/* Within a stable branch, new variables must be added to the very end, before + * this comment, for binary compatibility (the offsets of the old members must + * not change). + * (Don't forget to add your variable also to perl_clone()!) + * XSUB.h provides wrapper functions via perlapi.h that make this + * irrelevant, but not all code may be expected to #include XSUB.h. + */ |