Commit | Line | Data |
---|---|---|
49f531da NIS |
1 | /***********************************************/ |
2 | /* Global only to current interpreter instance */ | |
3 | /***********************************************/ | |
4 | ||
cb68f92d GS |
5 | /* Don't forget to re-run embed.pl to propagate changes! */ |
6 | ||
6537fe72 MS |
7 | /* New variables must be added to the very end for binary compatibility. |
8 | * XSUB.h provides wrapper functions via perlapi.h that make this | |
9 | * irrelevant, but not all code may be expected to #include XSUB.h. */ | |
10 | ||
02506efe JH |
11 | /* Don't forget to add your variable also to perl_clone()! */ |
12 | ||
cb68f92d GS |
13 | /* The 'I' prefix is only needed for vars that need appropriate #defines |
14 | * generated when built with or without MULTIPLICITY. It is also used | |
15 | * to generate the appropriate export list for win32. | |
16 | * | |
14dd3ad8 | 17 | * When building without MULTIPLICITY, these variables will be truly global. */ |
cb68f92d | 18 | |
49f531da | 19 | /* pseudo environmental stuff */ |
cb68f92d GS |
20 | PERLVAR(Iorigargc, int) |
21 | PERLVAR(Iorigargv, char **) | |
22 | PERLVAR(Ienvgv, GV *) | |
cb68f92d | 23 | PERLVAR(Iincgv, GV *) |
b3ac6de7 | 24 | PERLVAR(Ihintgv, GV *) |
cb68f92d GS |
25 | PERLVAR(Iorigfilename, char *) |
26 | PERLVAR(Idiehook, SV *) | |
27 | PERLVAR(Iwarnhook, SV *) | |
1d7c1841 GS |
28 | |
29 | /* switches */ | |
cb68f92d | 30 | PERLVAR(Iminus_c, bool) |
a7cb1f99 | 31 | PERLVAR(Ipatchlevel, SV *) |
27da23d5 | 32 | PERLVAR(Ilocalpatches, const char * const *) |
dd374669 | 33 | PERLVARI(Isplitstr, const char *, " ") |
cb68f92d GS |
34 | PERLVAR(Ipreprocess, bool) |
35 | PERLVAR(Iminus_n, bool) | |
36 | PERLVAR(Iminus_p, bool) | |
37 | PERLVAR(Iminus_l, bool) | |
38 | PERLVAR(Iminus_a, bool) | |
39 | PERLVAR(Iminus_F, bool) | |
40 | PERLVAR(Idoswitches, bool) | |
bc9b29db | 41 | PERLVAR(Iminus_E, bool) |
954c1994 GS |
42 | |
43 | /* | |
ccfc67b7 JH |
44 | =head1 Global Variables |
45 | ||
2eb25c99 | 46 | =for apidoc mn|bool|PL_dowarn |
954c1994 GS |
47 | |
48 | The C variable which corresponds to Perl's $^W warning variable. | |
49 | ||
50 | =cut | |
51 | */ | |
52 | ||
d41ff1b8 | 53 | PERLVAR(Idowarn, U8) |
a05d7ebb | 54 | PERLVAR(Iwidesyscalls, bool) /* unused since 5.8.1 */ |
cb68f92d | 55 | PERLVAR(Idoextract, bool) |
49f531da | 56 | PERLVAR(Isawampersand, bool) /* must save all match strings */ |
cb68f92d GS |
57 | PERLVAR(Iunsafe, bool) |
58 | PERLVAR(Iinplace, char *) | |
59 | PERLVAR(Ie_script, SV *) | |
60 | PERLVAR(Iperldb, U32) | |
d4cce5f1 | 61 | |
1d7c1841 | 62 | /* This value may be set when embedding for full cleanup */ |
d4cce5f1 | 63 | /* 0=none, 1=full, 2=full with checks */ |
7c474504 | 64 | PERLVARI(Iperl_destruct_level, int, 0) |
49f531da NIS |
65 | |
66 | /* magical thingies */ | |
67 | PERLVAR(Ibasetime, Time_t) /* $^T */ | |
68 | PERLVAR(Iformfeed, SV *) /* $^L */ | |
d4cce5f1 NIS |
69 | |
70 | ||
cb68f92d GS |
71 | PERLVARI(Imaxsysfd, I32, MAXSYSFD) |
72 | /* top fd to pass to subprocesses */ | |
49f531da | 73 | PERLVAR(Istatusvalue, I32) /* $? */ |
1d7c1841 | 74 | PERLVAR(Iexit_flags, U8) /* was exit() unexpected, etc. */ |
49f531da | 75 | #ifdef VMS |
cb68f92d | 76 | PERLVAR(Istatusvalue_vms,U32) |
e5218da5 GA |
77 | #else |
78 | PERLVAR(Istatusvalue_posix,I32) | |
49f531da NIS |
79 | #endif |
80 | ||
49f531da | 81 | /* shortcuts to various I/O objects */ |
cb68f92d | 82 | PERLVAR(Istdingv, GV *) |
bf49b057 | 83 | PERLVAR(Istderrgv, GV *) |
cb68f92d GS |
84 | PERLVAR(Idefgv, GV *) |
85 | PERLVAR(Iargvgv, GV *) | |
86 | PERLVAR(Iargvoutgv, GV *) | |
1d7c1841 | 87 | PERLVAR(Iargvout_stack, AV *) |
49f531da NIS |
88 | |
89 | /* shortcuts to regexp stuff */ | |
5c0ca799 | 90 | /* this one needs to be moved to thrdvar.h and accessed via |
4d1ff10f | 91 | * find_threadsv() when USE_5005THREADS */ |
cb68f92d | 92 | PERLVAR(Ireplgv, GV *) |
49f531da NIS |
93 | |
94 | /* shortcuts to misc objects */ | |
cb68f92d | 95 | PERLVAR(Ierrgv, GV *) |
49f531da NIS |
96 | |
97 | /* shortcuts to debugging objects */ | |
cb68f92d GS |
98 | PERLVAR(IDBgv, GV *) |
99 | PERLVAR(IDBline, GV *) | |
954c1994 GS |
100 | |
101 | /* | |
2eb25c99 | 102 | =for apidoc mn|GV *|PL_DBsub |
954c1994 GS |
103 | When Perl is run in debugging mode, with the B<-d> switch, this GV contains |
104 | the SV which holds the name of the sub being debugged. This is the C | |
105 | variable which corresponds to Perl's $DB::sub variable. See | |
106 | C<PL_DBsingle>. | |
107 | ||
2eb25c99 | 108 | =for apidoc mn|SV *|PL_DBsingle |
954c1994 | 109 | When Perl is run in debugging mode, with the B<-d> switch, this SV is a |
7889fe52 | 110 | boolean which indicates whether subs are being single-stepped. |
954c1994 GS |
111 | Single-stepping is automatically turned on after every step. This is the C |
112 | variable which corresponds to Perl's $DB::single variable. See | |
113 | C<PL_DBsub>. | |
114 | ||
2eb25c99 | 115 | =for apidoc mn|SV *|PL_DBtrace |
954c1994 GS |
116 | Trace variable used when Perl is run in debugging mode, with the B<-d> |
117 | switch. This is the C variable which corresponds to Perl's $DB::trace | |
118 | variable. See C<PL_DBsingle>. | |
119 | ||
120 | =cut | |
121 | */ | |
122 | ||
cb68f92d GS |
123 | PERLVAR(IDBsub, GV *) |
124 | PERLVAR(IDBsingle, SV *) | |
125 | PERLVAR(IDBtrace, SV *) | |
126 | PERLVAR(IDBsignal, SV *) | |
49f531da NIS |
127 | PERLVAR(Ilineary, AV *) /* lines of script for debugger */ |
128 | PERLVAR(Idbargs, AV *) /* args to call listed by caller function */ | |
129 | ||
130 | /* symbol tables */ | |
49f531da NIS |
131 | PERLVAR(Idebstash, HV *) /* symbol table for perldb package */ |
132 | PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */ | |
133 | PERLVAR(Icurstname, SV *) /* name of current package */ | |
134 | PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */ | |
d4cce5f1 | 135 | PERLVAR(Iendav, AV *) /* names of END subroutines */ |
7d30b5c4 | 136 | PERLVAR(Icheckav, AV *) /* names of CHECK subroutines */ |
49f531da NIS |
137 | PERLVAR(Iinitav, AV *) /* names of INIT subroutines */ |
138 | PERLVAR(Istrtab, HV *) /* shared string table */ | |
005a453c | 139 | PERLVARI(Isub_generation,U32,1) /* incr to invalidate method cache */ |
49f531da NIS |
140 | |
141 | /* memory management */ | |
49f531da NIS |
142 | PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */ |
143 | PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */ | |
144 | PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */ | |
145 | PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */ | |
146 | ||
147 | /* funky return mechanisms */ | |
49f531da NIS |
148 | PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */ |
149 | ||
150 | /* subprocess state */ | |
d4cce5f1 | 151 | PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */ |
49f531da NIS |
152 | |
153 | /* internal state */ | |
49f531da NIS |
154 | PERLVAR(Itainting, bool) /* doing taint checks */ |
155 | PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */ | |
156 | ||
49f531da | 157 | /* current interpreter roots */ |
cb68f92d GS |
158 | PERLVAR(Imain_cv, CV *) |
159 | PERLVAR(Imain_root, OP *) | |
160 | PERLVAR(Imain_start, OP *) | |
161 | PERLVAR(Ieval_root, OP *) | |
162 | PERLVAR(Ieval_start, OP *) | |
49f531da NIS |
163 | |
164 | /* runtime control stuff */ | |
cb68f92d GS |
165 | PERLVARI(Icurcopdb, COP *, NULL) |
166 | PERLVARI(Icopline, line_t, NOLINE) | |
49f531da NIS |
167 | |
168 | /* statics moved here for shared library purposes */ | |
49f531da NIS |
169 | PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */ |
170 | PERLVAR(Ilastfd, int) /* what to preserve mode on */ | |
171 | PERLVAR(Ioldname, char *) /* what to preserve mode on */ | |
d4cce5f1 NIS |
172 | PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */ |
173 | PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */ | |
bf9cdc68 | 174 | PERLVARI(Igensym, I32, 0) /* next symbol for getsym() to define */ |
cb68f92d GS |
175 | PERLVAR(Ipreambled, bool) |
176 | PERLVAR(Ipreambleav, AV *) | |
177 | PERLVARI(Ilaststatval, int, -1) | |
178 | PERLVARI(Ilaststype, I32, OP_STAT) | |
179 | PERLVAR(Imess_sv, SV *) | |
49f531da | 180 | |
cb68f92d | 181 | /* XXX shouldn't these be per-thread? --GSAR */ |
7889fe52 | 182 | PERLVAR(Iors_sv, SV *) /* output record separator $\ */ |
d4cce5f1 | 183 | |
4b556e6c | 184 | /* interpreter atexit processing */ |
cb68f92d GS |
185 | PERLVARI(Iexitlist, PerlExitListEntry *, NULL) |
186 | /* list of exit functions */ | |
187 | PERLVARI(Iexitlistlen, I32, 0) /* length of same */ | |
954c1994 GS |
188 | |
189 | /* | |
190 | =for apidoc Amn|HV*|PL_modglobal | |
191 | ||
7889fe52 | 192 | C<PL_modglobal> is a general purpose, interpreter global HV for use by |
954c1994 | 193 | extensions that need to keep information on a per-interpreter basis. |
7889fe52 NIS |
194 | In a pinch, it can also be used as a symbol table for extensions |
195 | to share data among each other. It is a good idea to use keys | |
954c1994 GS |
196 | prefixed by the package name of the extension that owns the data. |
197 | ||
198 | =cut | |
199 | */ | |
200 | ||
cb68f92d GS |
201 | PERLVAR(Imodglobal, HV *) /* per-interp module data */ |
202 | ||
203 | /* these used to be in global before 5.004_68 */ | |
204 | PERLVARI(Iprofiledata, U32 *, NULL) /* table of ops, counts */ | |
4608196e | 205 | PERLVARI(Irsfp, PerlIO * VOL, NULL) /* current source file pointer */ |
7d49f689 | 206 | PERLVARI(Irsfp_filters, AV *, NULL) /* keeps active source filters */ |
cb68f92d GS |
207 | |
208 | PERLVAR(Icompiling, COP) /* compiling/done executing marker */ | |
209 | ||
210 | PERLVAR(Icompcv, CV *) /* currently compiling subroutine */ | |
211 | PERLVAR(Icomppad, AV *) /* storage for lexically scoped temporaries */ | |
212 | PERLVAR(Icomppad_name, AV *) /* variable names for "my" variables */ | |
213 | PERLVAR(Icomppad_name_fill, I32) /* last "introduced" variable offset */ | |
214 | PERLVAR(Icomppad_name_floor, I32) /* start of vars in innermost block */ | |
4b556e6c JD |
215 | |
216 | #ifdef HAVE_INTERP_INTERN | |
cb68f92d GS |
217 | PERLVAR(Isys_intern, struct interp_intern) |
218 | /* platform internals */ | |
4b556e6c JD |
219 | #endif |
220 | ||
7fae4e64 | 221 | /* more statics moved here */ |
7fae4e64 GS |
222 | PERLVARI(Igeneration, int, 100) /* from op.c */ |
223 | PERLVAR(IDBcv, CV *) /* from perl.c */ | |
56953603 | 224 | |
cb68f92d GS |
225 | PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */ |
226 | PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */ | |
7fae4e64 GS |
227 | |
228 | PERLVAR(Ilinestart, char *) /* beg. of most recently read line */ | |
229 | PERLVAR(Ipending_ident, char) /* pending identifier lookup */ | |
230 | PERLVAR(Isublex_info, SUBLEXINFO) /* from toke.c */ | |
231 | ||
d8eceb89 JH |
232 | PERLVAR(Iuid, Uid_t) /* current real user id */ |
233 | PERLVAR(Ieuid, Uid_t) /* current effective user id */ | |
234 | PERLVAR(Igid, Gid_t) /* current real group id */ | |
235 | PERLVAR(Iegid, Gid_t) /* current effective group id */ | |
0672f40e | 236 | PERLVAR(Inomemok, bool) /* let malloc context handle nomem */ |
bf9cdc68 RG |
237 | PERLVARI(Ian, U32, 0) /* malloc sequence number */ |
238 | PERLVARI(Icop_seqmax, U32, 0) /* statement sequence number */ | |
bf9cdc68 | 239 | PERLVARI(Ievalseq, U32, 0) /* eval sequence number */ |
0672f40e GS |
240 | PERLVAR(Iorigenviron, char **) |
241 | PERLVAR(Iorigalen, U32) | |
ca0c25f6 | 242 | #ifdef PERL_USES_PL_PIDSTATUS |
0672f40e | 243 | PERLVAR(Ipidstatus, HV *) /* pid-to-status mappings for waitpid */ |
ca0c25f6 | 244 | #endif |
0672f40e GS |
245 | PERLVARI(Imaxo, int, MAXO) /* maximum number of ops */ |
246 | PERLVAR(Iosname, char *) /* operating system */ | |
5c728af0 | 247 | |
0672f40e GS |
248 | PERLVAR(Isighandlerp, Sighandler_t) |
249 | ||
232d1c15 | 250 | PERLVARA(Ibody_roots, PERL_ARENA_ROOTS_SIZE, void*) /* array of body roots */ |
93e68bfb | 251 | |
0672f40e GS |
252 | PERLVAR(Inice_chunk, char *) /* a nice chunk of memory to reuse */ |
253 | PERLVAR(Inice_chunk_size, U32) /* how nice the chunk of memory is */ | |
254 | ||
0b94c7bb | 255 | PERLVARI(Irunops, runops_proc_t, MEMBER_TO_FPTR(RUNOPS_DEFAULT)) |
0672f40e | 256 | |
51371543 | 257 | PERLVARA(Itokenbuf,256, char) |
0672f40e | 258 | |
954c1994 GS |
259 | /* |
260 | =for apidoc Amn|SV|PL_sv_undef | |
261 | This is the C<undef> SV. Always refer to this as C<&PL_sv_undef>. | |
262 | ||
263 | =for apidoc Amn|SV|PL_sv_no | |
264 | This is the C<false> SV. See C<PL_sv_yes>. Always refer to this as | |
265 | C<&PL_sv_no>. | |
266 | ||
267 | =for apidoc Amn|SV|PL_sv_yes | |
268 | This is the C<true> SV. See C<PL_sv_no>. Always refer to this as | |
269 | C<&PL_sv_yes>. | |
270 | ||
271 | =cut | |
272 | */ | |
273 | ||
0672f40e GS |
274 | PERLVAR(Isv_undef, SV) |
275 | PERLVAR(Isv_no, SV) | |
276 | PERLVAR(Isv_yes, SV) | |
277 | ||
278 | #ifdef CSH | |
dd374669 | 279 | PERLVARI(Icshname, const char *, CSH) |
bf9cdc68 | 280 | PERLVARI(Icshlen, I32, 0) |
0672f40e GS |
281 | #endif |
282 | ||
283 | PERLVAR(Ilex_state, U32) /* next token is determined */ | |
284 | PERLVAR(Ilex_defer, U32) /* state after determined token */ | |
1d7c1841 | 285 | PERLVAR(Ilex_expect, int) /* expect after determined token */ |
0672f40e GS |
286 | PERLVAR(Ilex_brackets, I32) /* bracket count */ |
287 | PERLVAR(Ilex_formbrack, I32) /* bracket count at outer format level */ | |
0672f40e GS |
288 | PERLVAR(Ilex_casemods, I32) /* casemod count */ |
289 | PERLVAR(Ilex_dojoin, I32) /* doing an array interpolation */ | |
290 | PERLVAR(Ilex_starts, I32) /* how many interps done on level */ | |
291 | PERLVAR(Ilex_stuff, SV *) /* runtime pattern from m// or s/// */ | |
292 | PERLVAR(Ilex_repl, SV *) /* runtime replacement from s/// */ | |
293 | PERLVAR(Ilex_op, OP *) /* extra info to pass back on op */ | |
294 | PERLVAR(Ilex_inpat, OP *) /* in pattern $) and $| are special */ | |
295 | PERLVAR(Ilex_inwhat, I32) /* what kind of quoting are we in */ | |
296 | PERLVAR(Ilex_brackstack,char *) /* what kind of brackets to pop */ | |
297 | PERLVAR(Ilex_casestack, char *) /* what kind of case mods in effect */ | |
298 | ||
299 | /* What we know when we're in LEX_KNOWNEXT state. */ | |
5db06880 NC |
300 | #ifdef PERL_MAD |
301 | PERLVARA(Inexttoke,5, NEXTTOKE) /* value of next token, if any */ | |
3aa8deba | 302 | PERLVAR(Ilasttoke, I32) |
5336380d NC |
303 | PERLVAR(Irealtokenstart,I32) |
304 | PERLVAR(Ifaketokens, I32) | |
305 | PERLVAR(Ithismad, MADPROP *) | |
306 | PERLVAR(Ithistoken, SV *) | |
307 | PERLVAR(Ithisopen, SV *) | |
308 | PERLVAR(Ithisstuff, SV *) | |
309 | PERLVAR(Ithisclose, SV *) | |
310 | PERLVAR(Ithiswhite, SV *) | |
311 | PERLVAR(Inextwhite, SV *) | |
312 | PERLVAR(Iskipwhite, SV *) | |
313 | PERLVAR(Iendwhite, SV *) | |
314 | PERLVAR(Icurforce, I32) | |
f8565a66 | 315 | #else |
51371543 GS |
316 | PERLVARA(Inextval,5, YYSTYPE) /* value of next token, if any */ |
317 | PERLVARA(Inexttype,5, I32) /* type of next token */ | |
0672f40e | 318 | PERLVAR(Inexttoke, I32) |
5db06880 | 319 | #endif |
0672f40e GS |
320 | |
321 | PERLVAR(Ilinestr, SV *) | |
322 | PERLVAR(Ibufptr, char *) | |
323 | PERLVAR(Ioldbufptr, char *) | |
324 | PERLVAR(Ioldoldbufptr, char *) | |
325 | PERLVAR(Ibufend, char *) | |
1d7c1841 | 326 | PERLVARI(Iexpect,int, XSTATE) /* how to interpret ambiguous tokens */ |
0672f40e GS |
327 | |
328 | PERLVAR(Imulti_start, I32) /* 1st line of multi-line string */ | |
329 | PERLVAR(Imulti_end, I32) /* last line of multi-line string */ | |
330 | PERLVAR(Imulti_open, I32) /* delimiter of said string */ | |
331 | PERLVAR(Imulti_close, I32) /* delimiter of said string */ | |
332 | ||
333 | PERLVAR(Ierror_count, I32) /* how many errors so far, max 10 */ | |
334 | PERLVAR(Isubline, I32) /* line this subroutine began on */ | |
335 | PERLVAR(Isubname, SV *) /* name of current subroutine */ | |
336 | ||
337 | PERLVAR(Imin_intro_pending, I32) /* start of vars to introduce */ | |
338 | PERLVAR(Imax_intro_pending, I32) /* end of vars to introduce */ | |
339 | PERLVAR(Ipadix, I32) /* max used index in current "register" pad */ | |
340 | PERLVAR(Ipadix_floor, I32) /* how low may inner block reset padix */ | |
341 | PERLVAR(Ipad_reset_pending, I32) /* reset pad on next attempted alloc */ | |
342 | ||
0672f40e GS |
343 | PERLVAR(Ilast_uni, char *) /* position of last named-unary op */ |
344 | PERLVAR(Ilast_lop, char *) /* position of last list operator */ | |
345 | PERLVAR(Ilast_lop_op, OPCODE) /* last list operator */ | |
77ca0c92 | 346 | PERLVAR(Iin_my, I32) /* we're compiling a "my" (or "our") declaration */ |
0672f40e GS |
347 | PERLVAR(Iin_my_stash, HV *) /* declared class of this "my" declaration */ |
348 | #ifdef FCRYPT | |
bf9cdc68 | 349 | PERLVARI(Icryptseen, bool, FALSE) /* has fast crypt() been initialized? */ |
0672f40e GS |
350 | #endif |
351 | ||
1d7c1841 | 352 | PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */ |
0672f40e GS |
353 | |
354 | PERLVAR(Idebug, VOL U32) /* flags given to -D switch */ | |
355 | ||
bf9cdc68 | 356 | PERLVARI(Iamagic_generation, long, 0) |
0672f40e GS |
357 | |
358 | #ifdef USE_LOCALE_COLLATE | |
bf9cdc68 | 359 | PERLVARI(Icollation_ix, U32, 0) /* Collation generation index */ |
0672f40e GS |
360 | PERLVAR(Icollation_name,char *) /* Name of current collation */ |
361 | PERLVARI(Icollation_standard, bool, TRUE) | |
362 | /* Assume simple collation */ | |
363 | PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */ | |
364 | PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ | |
365 | #endif /* USE_LOCALE_COLLATE */ | |
366 | ||
367 | #ifdef USE_LOCALE_NUMERIC | |
368 | ||
369 | PERLVAR(Inumeric_name, char *) /* Name of current numeric locale */ | |
370 | PERLVARI(Inumeric_standard, bool, TRUE) | |
371 | /* Assume simple numerics */ | |
372 | PERLVARI(Inumeric_local, bool, TRUE) | |
373 | /* Assume local numerics */ | |
374 | ||
a453c169 JH |
375 | PERLVAR(Inumeric_compat1, char) |
376 | /* Used to be numeric_radix */ | |
0672f40e GS |
377 | #endif /* !USE_LOCALE_NUMERIC */ |
378 | ||
379 | /* utf8 character classes */ | |
380 | PERLVAR(Iutf8_alnum, SV *) | |
b8c5462f JH |
381 | PERLVAR(Iutf8_alnumc, SV *) |
382 | PERLVAR(Iutf8_ascii, SV *) | |
0672f40e GS |
383 | PERLVAR(Iutf8_alpha, SV *) |
384 | PERLVAR(Iutf8_space, SV *) | |
b8c5462f JH |
385 | PERLVAR(Iutf8_cntrl, SV *) |
386 | PERLVAR(Iutf8_graph, SV *) | |
0672f40e GS |
387 | PERLVAR(Iutf8_digit, SV *) |
388 | PERLVAR(Iutf8_upper, SV *) | |
389 | PERLVAR(Iutf8_lower, SV *) | |
390 | PERLVAR(Iutf8_print, SV *) | |
b8c5462f JH |
391 | PERLVAR(Iutf8_punct, SV *) |
392 | PERLVAR(Iutf8_xdigit, SV *) | |
0672f40e GS |
393 | PERLVAR(Iutf8_mark, SV *) |
394 | PERLVAR(Iutf8_toupper, SV *) | |
395 | PERLVAR(Iutf8_totitle, SV *) | |
396 | PERLVAR(Iutf8_tolower, SV *) | |
b4e400f9 | 397 | PERLVAR(Iutf8_tofold, SV *) |
0672f40e GS |
398 | PERLVAR(Ilast_swash_hv, HV *) |
399 | PERLVAR(Ilast_swash_klen, U32) | |
51371543 | 400 | PERLVARA(Ilast_swash_key,10, U8) |
0672f40e GS |
401 | PERLVAR(Ilast_swash_tmps, U8 *) |
402 | PERLVAR(Ilast_swash_slen, STRLEN) | |
403 | ||
12fbd33b DM |
404 | /* perly.c globals */ |
405 | PERLVAR(Iyycharp, int *) | |
406 | PERLVAR(Iyylvalp, YYSTYPE *) | |
407 | ||
bf9cdc68 | 408 | PERLVARI(Iglob_index, int, 0) |
0672f40e | 409 | PERLVAR(Isrand_called, bool) |
51371543 | 410 | PERLVARA(Iuudmap,256, char) |
0672f40e | 411 | PERLVAR(Ibitcount, char *) |
0672f40e | 412 | |
1d7c1841 GS |
413 | PERLVAR(Ipsig_ptr, SV**) |
414 | PERLVAR(Ipsig_name, SV**) | |
415 | ||
c5be433b | 416 | #if defined(PERL_IMPLICIT_SYS) |
32e30700 | 417 | PERLVAR(IMem, struct IPerlMem*) |
1d7c1841 GS |
418 | PERLVAR(IMemShared, struct IPerlMem*) |
419 | PERLVAR(IMemParse, struct IPerlMem*) | |
32e30700 GS |
420 | PERLVAR(IEnv, struct IPerlEnv*) |
421 | PERLVAR(IStdIO, struct IPerlStdIO*) | |
422 | PERLVAR(ILIO, struct IPerlLIO*) | |
423 | PERLVAR(IDir, struct IPerlDir*) | |
424 | PERLVAR(ISock, struct IPerlSock*) | |
425 | PERLVAR(IProc, struct IPerlProc*) | |
76e3520e | 426 | #endif |
1d7c1841 GS |
427 | |
428 | #if defined(USE_ITHREADS) | |
429 | PERLVAR(Iptr_table, PTR_TBL_t*) | |
430 | #endif | |
7d49f689 | 431 | PERLVARI(Ibeginav_save, AV*, NULL) /* save BEGIN{}s when compiling */ |
f180df80 | 432 | |
fdda85ca | 433 | PERLVAR(Ibody_arenas, void*) /* pointer to list of body-arenas */ |
93e68bfb | 434 | |
a453c169 JH |
435 | /* 5.6.0 stopped here */ |
436 | ||
ce08f86c NIS |
437 | PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */ |
438 | PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */ | |
439 | ||
a453c169 JH |
440 | #ifdef USE_LOCALE_NUMERIC |
441 | ||
442 | PERLVAR(Inumeric_radix_sv, SV *) /* The radix separator if not '.' */ | |
443 | ||
444 | #endif | |
ce08f86c | 445 | |
1fcf4c12 | 446 | #if defined(USE_ITHREADS) |
aefff11f JD |
447 | PERLVAR(Iregex_pad, SV**) /* All regex objects */ |
448 | PERLVAR(Iregex_padav, AV*) /* All regex objects */ | |
e5dd39fc | 449 | |
1fcf4c12 AB |
450 | #endif |
451 | ||
ea68fd67 NC |
452 | #ifdef USE_REENTRANT_API |
453 | PERLVAR(Ireentrant_buffer, REENTR*) /* here we store the _r buffers */ | |
f5a82810 JH |
454 | #endif |
455 | ||
bf9cdc68 | 456 | PERLVARI(Isavebegin, bool, FALSE) /* save BEGINs for compiler */ |
aefff11f | 457 | |
598921a7 NC |
458 | #ifdef PERL_MAD |
459 | PERLVARI(Imadskills, bool, FALSE) /* preserve all syntactic info */ | |
460 | /* (MAD = Misc Attribute Decoration) */ | |
461 | PERLVARI(Ixmlfp, PerlIO *,NULL) | |
462 | #endif | |
463 | ||
53e06cf0 SC |
464 | PERLVAR(Icustom_op_names, HV*) /* Names of user defined ops */ |
465 | PERLVAR(Icustom_op_descs, HV*) /* Descriptions of user defined ops */ | |
19e8ce8e | 466 | |
a1ea730d NIS |
467 | #ifdef PERLIO_LAYERS |
468 | PERLVARI(Iperlio, PerlIO *,NULL) | |
3a1ee7e8 NIS |
469 | PERLVARI(Iknown_layers, PerlIO_list_t *,NULL) |
470 | PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL) | |
a1ea730d NIS |
471 | #endif |
472 | ||
a0714e2c | 473 | PERLVARI(Iencoding, SV*, NULL) /* character encoding */ |
0a378802 | 474 | |
128e8167 | 475 | PERLVAR(Idebug_pad, struct perl_debug_pad) /* always needed because of the re extension */ |
ce333219 | 476 | |
6537fe72 MS |
477 | PERLVAR(Itaint_warn, bool) /* taint warns instead of dying */ |
478 | ||
238a4c30 | 479 | #ifdef PL_OP_SLAB_ALLOC |
5a8e194f NIS |
480 | PERLVAR(IOpPtr,I32 **) |
481 | PERLVARI(IOpSpace,I32,0) | |
482 | PERLVAR(IOpSlab,I32 *) | |
238a4c30 NIS |
483 | #endif |
484 | ||
a05d7ebb | 485 | PERLVAR(Iutf8locale, bool) /* utf8 locale detected */ |
b310b053 | 486 | |
82686b01 JH |
487 | PERLVAR(Iutf8_idstart, SV *) |
488 | PERLVAR(Iutf8_idcont, SV *) | |
489 | ||
147f47de AB |
490 | PERLVAR(Isort_RealCmp, SVCOMPARE_t) |
491 | ||
7d49f689 | 492 | PERLVARI(Icheckav_save, AV*, NULL) /* save CHECK{}s when compiling */ |
ece599bd | 493 | |
5311654c JH |
494 | PERLVARI(Iclocktick, long, 0) /* this many times() ticks in a second */ |
495 | ||
edab1aa3 JH |
496 | PERLVARI(Iin_load_module, int, 0) /* to prevent recursions in PerlIO_find_layer */ |
497 | ||
a05d7ebb JH |
498 | PERLVAR(Iunicode, U32) /* Unicode features: $ENV{PERL_UNICODE} or -C */ |
499 | ||
4ffa73a3 JH |
500 | PERLVAR(Isignals, U32) /* Using which pre-5.8 signals */ |
501 | ||
081fc587 AB |
502 | PERLVAR(Istashcache, HV *) /* Cache to speed up S_method_common */ |
503 | ||
57c6e6d2 JH |
504 | PERLVAR(Ireentrant_retint, int) /* Integer return value from reentrant functions */ |
505 | ||
15a5279a JH |
506 | /* Hooks to shared SVs and locks. */ |
507 | PERLVARI(Isharehook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing)) | |
d5b2b27b | 508 | PERLVARI(Ilockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing)) |
d0647d4e NC |
509 | #ifdef NO_MATHOMS |
510 | # define PERL_UNLOCK_HOOK Perl_sv_nosharing | |
511 | #else | |
512 | /* This reference ensures that the mathoms are linked with perl */ | |
513 | # define PERL_UNLOCK_HOOK Perl_sv_nounlocking | |
514 | #endif | |
515 | PERLVARI(Iunlockhook, share_proc_t, MEMBER_TO_FPTR(PERL_UNLOCK_HOOK)) | |
516 | ||
15a5279a JH |
517 | PERLVARI(Ithreadhook, thrhook_proc_t, MEMBER_TO_FPTR(Perl_nothreadhook)) |
518 | ||
bce260cd JH |
519 | /* Force inclusion of both runops options */ |
520 | PERLVARI(Irunops_std, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_standard)) | |
521 | PERLVARI(Irunops_dbg, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_debug)) | |
522 | ||
523 | /* Stores the PPID */ | |
524 | #ifdef THREADS_HAVE_PIDS | |
525 | PERLVARI(Ippid, IV, 0) | |
526 | #endif | |
527 | ||
504f80c1 JH |
528 | PERLVARI(Ihash_seed, UV, 0) /* Hash initializer */ |
529 | ||
bed60192 JH |
530 | PERLVARI(Ihash_seed_set, bool, FALSE) /* Hash initialized? */ |
531 | ||
8b5c2100 JH |
532 | PERLVAR(IDBassertion, SV *) |
533 | ||
b5c19bd7 DM |
534 | PERLVARI(Icv_has_eval, I32, 0) /* PL_compcv includes an entereval or similar */ |
535 | ||
008fb0c0 | 536 | PERLVARI(Irehash_seed, UV, 0) /* 582 hash initializer */ |
4b5190b5 | 537 | |
008fb0c0 | 538 | PERLVARI(Irehash_seed_set, bool, FALSE) /* 582 hash initialized? */ |
4b5190b5 | 539 | |
41e4abd8 NC |
540 | #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP |
541 | /* File descriptor to talk to the child which dumps scalars. */ | |
542 | PERLVARI(Idumper_fd, int, -1) | |
543 | #endif | |
f16dd614 DM |
544 | |
545 | #ifdef PERL_IMPLICIT_CONTEXT | |
4c901e72 | 546 | PERLVARI(Imy_cxt_size, int, 0) /* size of PL_my_cxt_list */ |
f16dd614 DM |
547 | PERLVARI(Imy_cxt_list, void **, NULL) /* per-module array of MY_CXT pointers */ |
548 | #endif | |
549 | ||
7cb608b5 NC |
550 | #ifdef PERL_TRACK_MEMPOOL |
551 | /* For use with the memory debugging code in util.c */ | |
552 | PERLVAR(Imemory_debug_header, struct perl_memory_debug_header) | |
553 | #endif | |
554 | ||
26346457 NC |
555 | #ifdef PERL_UTF8_CACHE_ASSERT |
556 | PERLVARI(Iutf8cache, I8, -1) /* Is the utf8 caching code enabled? */ | |
557 | #else | |
558 | PERLVARI(Iutf8cache, I8, 1) /* Is the utf8 caching code enabled? */ | |
559 | #endif | |
e07ea26a | 560 | |
edab1aa3 JH |
561 | /* New variables must be added to the very end, before this comment, |
562 | * for binary compatibility (the offsets of the old members must not change). | |
b83cd129 | 563 | * (Don't forget to add your variable also to perl_clone()!) |
e3acbfda | 564 | * XSUB.h provides wrapper functions via perlapi.h that make this |
b83cd129 JH |
565 | * irrelevant, but not all code may be expected to #include XSUB.h. |
566 | */ |