Commit | Line | Data |
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7ee2227d SP |
1 | /* mathoms.c |
2 | * | |
1129b882 | 3 | * Copyright (C) 2005, 2006, 2007, 2008 by Larry Wall and others |
7ee2227d SP |
4 | * |
5 | * You may distribute under the terms of either the GNU General Public | |
6 | * License or the Artistic License, as specified in the README file. | |
7 | * | |
8 | */ | |
9 | ||
10 | /* | |
4ac71550 TC |
11 | * Anything that Hobbits had no immediate use for, but were unwilling to |
12 | * throw away, they called a mathom. Their dwellings were apt to become | |
13 | * rather crowded with mathoms, and many of the presents that passed from | |
14 | * hand to hand were of that sort. | |
15 | * | |
16 | * [p.5 of _The Lord of the Rings_: "Prologue"] | |
7ee2227d SP |
17 | */ |
18 | ||
359d40ba | 19 | |
20fac488 | 20 | |
7ee2227d SP |
21 | /* |
22 | * This file contains mathoms, various binary artifacts from previous | |
f2f0f092 NC |
23 | * versions of Perl. For binary or source compatibility reasons, though, |
24 | * we cannot completely remove them from the core code. | |
7ee2227d SP |
25 | * |
26 | * SMP - Oct. 24, 2005 | |
27 | * | |
28 | */ | |
29 | ||
30 | #include "EXTERN.h" | |
31 | #define PERL_IN_MATHOMS_C | |
32 | #include "perl.h" | |
33 | ||
359d40ba NC |
34 | #ifdef NO_MATHOMS |
35 | /* ..." warning: ISO C forbids an empty source file" | |
36 | So make sure we have something in here by processing the headers anyway. | |
37 | */ | |
38 | #else | |
39 | ||
a0c21aa1 JH |
40 | PERL_CALLCONV OP * Perl_ref(pTHX_ OP *o, I32 type); |
41 | PERL_CALLCONV void Perl_sv_unref(pTHX_ SV *sv); | |
42 | PERL_CALLCONV void Perl_sv_taint(pTHX_ SV *sv); | |
43 | PERL_CALLCONV IV Perl_sv_2iv(pTHX_ register SV *sv); | |
44 | PERL_CALLCONV UV Perl_sv_2uv(pTHX_ register SV *sv); | |
39d5de13 | 45 | PERL_CALLCONV NV Perl_sv_2nv(pTHX_ register SV *sv); |
a0c21aa1 JH |
46 | PERL_CALLCONV char * Perl_sv_2pv(pTHX_ register SV *sv, STRLEN *lp); |
47 | PERL_CALLCONV char * Perl_sv_2pv_nolen(pTHX_ register SV *sv); | |
48 | PERL_CALLCONV char * Perl_sv_2pvbyte_nolen(pTHX_ register SV *sv); | |
49 | PERL_CALLCONV char * Perl_sv_2pvutf8_nolen(pTHX_ register SV *sv); | |
50 | PERL_CALLCONV void Perl_sv_force_normal(pTHX_ register SV *sv); | |
51 | PERL_CALLCONV void Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr); | |
52 | PERL_CALLCONV void Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen); | |
53 | PERL_CALLCONV void Perl_sv_catpvn_mg(pTHX_ register SV *sv, register const char *ptr, register STRLEN len); | |
54 | PERL_CALLCONV void Perl_sv_catsv(pTHX_ SV *dstr, register SV *sstr); | |
55 | PERL_CALLCONV void Perl_sv_catsv_mg(pTHX_ SV *dsv, register SV *ssv); | |
56 | PERL_CALLCONV char * Perl_sv_pv(pTHX_ SV *sv); | |
57 | PERL_CALLCONV char * Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp); | |
58 | PERL_CALLCONV char * Perl_sv_pvbyte(pTHX_ SV *sv); | |
59 | PERL_CALLCONV char * Perl_sv_pvutf8(pTHX_ SV *sv); | |
60 | PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ register SV *sv); | |
61 | PERL_CALLCONV NV Perl_huge(void); | |
62 | PERL_CALLCONV void Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); | |
63 | PERL_CALLCONV void Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); | |
64 | PERL_CALLCONV GV * Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name); | |
65 | PERL_CALLCONV HE * Perl_hv_iternext(pTHX_ HV *hv); | |
66 | PERL_CALLCONV void Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how); | |
67 | PERL_CALLCONV bool Perl_do_open(pTHX_ GV *gv, register const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp); | |
68 | PERL_CALLCONV bool Perl_do_aexec(pTHX_ SV *really, register SV **mark, register SV **sp); | |
69 | PERL_CALLCONV bool Perl_do_exec(pTHX_ const char *cmd); | |
70 | PERL_CALLCONV U8 * Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv); | |
71 | PERL_CALLCONV bool Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep); | |
72 | PERL_CALLCONV void Perl_sv_nolocking(pTHX_ SV *sv); | |
73 | PERL_CALLCONV void Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len); | |
74 | PERL_CALLCONV void Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len); | |
75 | PERL_CALLCONV int Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...); | |
76 | PERL_CALLCONV int Perl_printf_nocontext(const char *format, ...); | |
56d7a086 | 77 | PERL_CALLCONV int Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg); |
ac572bf4 | 78 | PERL_CALLCONV AV * Perl_newAV(pTHX); |
78ac7dd9 | 79 | PERL_CALLCONV HV * Perl_newHV(pTHX); |
85dca89a | 80 | PERL_CALLCONV IO * Perl_newIO(pTHX); |
0d7d409d DM |
81 | PERL_CALLCONV I32 Perl_my_stat(pTHX); |
82 | PERL_CALLCONV I32 Perl_my_lstat(pTHX); | |
078504b2 FC |
83 | PERL_CALLCONV I32 Perl_sv_eq(pTHX_ register SV *sv1, register SV *sv2); |
84 | PERL_CALLCONV char * Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp); | |
06c841cf | 85 | PERL_CALLCONV bool Perl_sv_2bool(pTHX_ register SV *const sv); |
7bff8c33 | 86 | PERL_CALLCONV CV * Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); |
b5445a23 | 87 | |
7ee2227d SP |
88 | /* ref() is now a macro using Perl_doref; |
89 | * this version provided for binary compatibility only. | |
90 | */ | |
91 | OP * | |
92 | Perl_ref(pTHX_ OP *o, I32 type) | |
93 | { | |
94 | return doref(o, type, TRUE); | |
95 | } | |
96 | ||
aae9cea0 | 97 | /* |
174c73e3 NC |
98 | =for apidoc sv_unref |
99 | ||
100 | Unsets the RV status of the SV, and decrements the reference count of | |
101 | whatever was being referenced by the RV. This can almost be thought of | |
102 | as a reversal of C<newSVrv>. This is C<sv_unref_flags> with the C<flag> | |
103 | being zero. See C<SvROK_off>. | |
104 | ||
105 | =cut | |
106 | */ | |
107 | ||
108 | void | |
109 | Perl_sv_unref(pTHX_ SV *sv) | |
110 | { | |
7918f24d NC |
111 | PERL_ARGS_ASSERT_SV_UNREF; |
112 | ||
174c73e3 NC |
113 | sv_unref_flags(sv, 0); |
114 | } | |
115 | ||
116 | /* | |
aae9cea0 NC |
117 | =for apidoc sv_taint |
118 | ||
119 | Taint an SV. Use C<SvTAINTED_on> instead. | |
dff47061 | 120 | |
aae9cea0 NC |
121 | =cut |
122 | */ | |
123 | ||
124 | void | |
125 | Perl_sv_taint(pTHX_ SV *sv) | |
126 | { | |
7918f24d NC |
127 | PERL_ARGS_ASSERT_SV_TAINT; |
128 | ||
a0714e2c | 129 | sv_magic((sv), NULL, PERL_MAGIC_taint, NULL, 0); |
aae9cea0 NC |
130 | } |
131 | ||
7ee2227d SP |
132 | /* sv_2iv() is now a macro using Perl_sv_2iv_flags(); |
133 | * this function provided for binary compatibility only | |
134 | */ | |
135 | ||
136 | IV | |
137 | Perl_sv_2iv(pTHX_ register SV *sv) | |
138 | { | |
139 | return sv_2iv_flags(sv, SV_GMAGIC); | |
140 | } | |
141 | ||
142 | /* sv_2uv() is now a macro using Perl_sv_2uv_flags(); | |
143 | * this function provided for binary compatibility only | |
144 | */ | |
145 | ||
146 | UV | |
147 | Perl_sv_2uv(pTHX_ register SV *sv) | |
148 | { | |
149 | return sv_2uv_flags(sv, SV_GMAGIC); | |
150 | } | |
151 | ||
39d5de13 DM |
152 | /* sv_2nv() is now a macro using Perl_sv_2nv_flags(); |
153 | * this function provided for binary compatibility only | |
154 | */ | |
155 | ||
156 | NV | |
157 | Perl_sv_2nv(pTHX_ register SV *sv) | |
158 | { | |
159 | return sv_2nv_flags(sv, SV_GMAGIC); | |
160 | } | |
161 | ||
162 | ||
7ee2227d SP |
163 | /* sv_2pv() is now a macro using Perl_sv_2pv_flags(); |
164 | * this function provided for binary compatibility only | |
165 | */ | |
166 | ||
167 | char * | |
168 | Perl_sv_2pv(pTHX_ register SV *sv, STRLEN *lp) | |
169 | { | |
170 | return sv_2pv_flags(sv, lp, SV_GMAGIC); | |
171 | } | |
172 | ||
5abc721d | 173 | /* |
cb2f1b7b NC |
174 | =for apidoc sv_2pv_nolen |
175 | ||
176 | Like C<sv_2pv()>, but doesn't return the length too. You should usually | |
177 | use the macro wrapper C<SvPV_nolen(sv)> instead. | |
dff47061 | 178 | |
cb2f1b7b NC |
179 | =cut |
180 | */ | |
181 | ||
182 | char * | |
183 | Perl_sv_2pv_nolen(pTHX_ register SV *sv) | |
184 | { | |
c85ae797 | 185 | PERL_ARGS_ASSERT_SV_2PV_NOLEN; |
b5445a23 | 186 | return sv_2pv(sv, NULL); |
cb2f1b7b NC |
187 | } |
188 | ||
189 | /* | |
190 | =for apidoc sv_2pvbyte_nolen | |
191 | ||
192 | Return a pointer to the byte-encoded representation of the SV. | |
193 | May cause the SV to be downgraded from UTF-8 as a side-effect. | |
194 | ||
195 | Usually accessed via the C<SvPVbyte_nolen> macro. | |
196 | ||
197 | =cut | |
198 | */ | |
199 | ||
200 | char * | |
201 | Perl_sv_2pvbyte_nolen(pTHX_ register SV *sv) | |
202 | { | |
7918f24d NC |
203 | PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN; |
204 | ||
b5445a23 | 205 | return sv_2pvbyte(sv, NULL); |
cb2f1b7b NC |
206 | } |
207 | ||
208 | /* | |
209 | =for apidoc sv_2pvutf8_nolen | |
210 | ||
211 | Return a pointer to the UTF-8-encoded representation of the SV. | |
212 | May cause the SV to be upgraded to UTF-8 as a side-effect. | |
213 | ||
214 | Usually accessed via the C<SvPVutf8_nolen> macro. | |
215 | ||
216 | =cut | |
217 | */ | |
218 | ||
219 | char * | |
220 | Perl_sv_2pvutf8_nolen(pTHX_ register SV *sv) | |
221 | { | |
7918f24d NC |
222 | PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN; |
223 | ||
b5445a23 | 224 | return sv_2pvutf8(sv, NULL); |
cb2f1b7b NC |
225 | } |
226 | ||
227 | /* | |
5abc721d NC |
228 | =for apidoc sv_force_normal |
229 | ||
230 | Undo various types of fakery on an SV: if the PV is a shared string, make | |
231 | a private copy; if we're a ref, stop refing; if we're a glob, downgrade to | |
232 | an xpvmg. See also C<sv_force_normal_flags>. | |
233 | ||
234 | =cut | |
235 | */ | |
236 | ||
237 | void | |
238 | Perl_sv_force_normal(pTHX_ register SV *sv) | |
239 | { | |
7918f24d NC |
240 | PERL_ARGS_ASSERT_SV_FORCE_NORMAL; |
241 | ||
5abc721d NC |
242 | sv_force_normal_flags(sv, 0); |
243 | } | |
7ee2227d SP |
244 | |
245 | /* sv_setsv() is now a macro using Perl_sv_setsv_flags(); | |
246 | * this function provided for binary compatibility only | |
247 | */ | |
248 | ||
249 | void | |
250 | Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) | |
251 | { | |
7918f24d NC |
252 | PERL_ARGS_ASSERT_SV_SETSV; |
253 | ||
7ee2227d SP |
254 | sv_setsv_flags(dstr, sstr, SV_GMAGIC); |
255 | } | |
256 | ||
257 | /* sv_catpvn() is now a macro using Perl_sv_catpvn_flags(); | |
258 | * this function provided for binary compatibility only | |
259 | */ | |
260 | ||
261 | void | |
262 | Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen) | |
263 | { | |
7918f24d NC |
264 | PERL_ARGS_ASSERT_SV_CATPVN; |
265 | ||
7ee2227d SP |
266 | sv_catpvn_flags(dsv, sstr, slen, SV_GMAGIC); |
267 | } | |
268 | ||
b347df82 NC |
269 | /* |
270 | =for apidoc sv_catpvn_mg | |
271 | ||
272 | Like C<sv_catpvn>, but also handles 'set' magic. | |
273 | ||
274 | =cut | |
275 | */ | |
276 | ||
277 | void | |
278 | Perl_sv_catpvn_mg(pTHX_ register SV *sv, register const char *ptr, register STRLEN len) | |
279 | { | |
7918f24d NC |
280 | PERL_ARGS_ASSERT_SV_CATPVN_MG; |
281 | ||
b347df82 NC |
282 | sv_catpvn_flags(sv,ptr,len,SV_GMAGIC|SV_SMAGIC); |
283 | } | |
284 | ||
7ee2227d SP |
285 | /* sv_catsv() is now a macro using Perl_sv_catsv_flags(); |
286 | * this function provided for binary compatibility only | |
287 | */ | |
288 | ||
289 | void | |
290 | Perl_sv_catsv(pTHX_ SV *dstr, register SV *sstr) | |
291 | { | |
7918f24d NC |
292 | PERL_ARGS_ASSERT_SV_CATSV; |
293 | ||
7ee2227d SP |
294 | sv_catsv_flags(dstr, sstr, SV_GMAGIC); |
295 | } | |
296 | ||
0feed65a | 297 | /* |
b347df82 NC |
298 | =for apidoc sv_catsv_mg |
299 | ||
300 | Like C<sv_catsv>, but also handles 'set' magic. | |
301 | ||
302 | =cut | |
303 | */ | |
304 | ||
305 | void | |
306 | Perl_sv_catsv_mg(pTHX_ SV *dsv, register SV *ssv) | |
307 | { | |
7918f24d NC |
308 | PERL_ARGS_ASSERT_SV_CATSV_MG; |
309 | ||
b347df82 NC |
310 | sv_catsv_flags(dsv,ssv,SV_GMAGIC|SV_SMAGIC); |
311 | } | |
312 | ||
313 | /* | |
0feed65a NC |
314 | =for apidoc sv_iv |
315 | ||
316 | A private implementation of the C<SvIVx> macro for compilers which can't | |
317 | cope with complex macro expressions. Always use the macro instead. | |
318 | ||
319 | =cut | |
320 | */ | |
321 | ||
322 | IV | |
323 | Perl_sv_iv(pTHX_ register SV *sv) | |
324 | { | |
7918f24d NC |
325 | PERL_ARGS_ASSERT_SV_IV; |
326 | ||
0feed65a NC |
327 | if (SvIOK(sv)) { |
328 | if (SvIsUV(sv)) | |
329 | return (IV)SvUVX(sv); | |
330 | return SvIVX(sv); | |
331 | } | |
332 | return sv_2iv(sv); | |
333 | } | |
334 | ||
335 | /* | |
336 | =for apidoc sv_uv | |
337 | ||
338 | A private implementation of the C<SvUVx> macro for compilers which can't | |
339 | cope with complex macro expressions. Always use the macro instead. | |
340 | ||
341 | =cut | |
342 | */ | |
343 | ||
344 | UV | |
345 | Perl_sv_uv(pTHX_ register SV *sv) | |
346 | { | |
7918f24d NC |
347 | PERL_ARGS_ASSERT_SV_UV; |
348 | ||
0feed65a NC |
349 | if (SvIOK(sv)) { |
350 | if (SvIsUV(sv)) | |
351 | return SvUVX(sv); | |
352 | return (UV)SvIVX(sv); | |
353 | } | |
354 | return sv_2uv(sv); | |
355 | } | |
356 | ||
357 | /* | |
358 | =for apidoc sv_nv | |
359 | ||
360 | A private implementation of the C<SvNVx> macro for compilers which can't | |
361 | cope with complex macro expressions. Always use the macro instead. | |
362 | ||
363 | =cut | |
364 | */ | |
365 | ||
366 | NV | |
367 | Perl_sv_nv(pTHX_ register SV *sv) | |
368 | { | |
7918f24d NC |
369 | PERL_ARGS_ASSERT_SV_NV; |
370 | ||
0feed65a NC |
371 | if (SvNOK(sv)) |
372 | return SvNVX(sv); | |
373 | return sv_2nv(sv); | |
374 | } | |
375 | ||
376 | /* | |
377 | =for apidoc sv_pv | |
378 | ||
379 | Use the C<SvPV_nolen> macro instead | |
380 | ||
381 | =for apidoc sv_pvn | |
382 | ||
383 | A private implementation of the C<SvPV> macro for compilers which can't | |
384 | cope with complex macro expressions. Always use the macro instead. | |
385 | ||
386 | =cut | |
387 | */ | |
388 | ||
389 | char * | |
390 | Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp) | |
391 | { | |
7918f24d NC |
392 | PERL_ARGS_ASSERT_SV_PVN; |
393 | ||
0feed65a NC |
394 | if (SvPOK(sv)) { |
395 | *lp = SvCUR(sv); | |
396 | return SvPVX(sv); | |
397 | } | |
398 | return sv_2pv(sv, lp); | |
399 | } | |
400 | ||
401 | ||
402 | char * | |
403 | Perl_sv_pvn_nomg(pTHX_ register SV *sv, STRLEN *lp) | |
404 | { | |
7918f24d NC |
405 | PERL_ARGS_ASSERT_SV_PVN_NOMG; |
406 | ||
0feed65a NC |
407 | if (SvPOK(sv)) { |
408 | *lp = SvCUR(sv); | |
409 | return SvPVX(sv); | |
410 | } | |
411 | return sv_2pv_flags(sv, lp, 0); | |
412 | } | |
413 | ||
7ee2227d SP |
414 | /* sv_pv() is now a macro using SvPV_nolen(); |
415 | * this function provided for binary compatibility only | |
416 | */ | |
417 | ||
418 | char * | |
419 | Perl_sv_pv(pTHX_ SV *sv) | |
420 | { | |
7918f24d NC |
421 | PERL_ARGS_ASSERT_SV_PV; |
422 | ||
7ee2227d SP |
423 | if (SvPOK(sv)) |
424 | return SvPVX(sv); | |
425 | ||
b5445a23 | 426 | return sv_2pv(sv, NULL); |
7ee2227d SP |
427 | } |
428 | ||
429 | /* sv_pvn_force() is now a macro using Perl_sv_pvn_force_flags(); | |
430 | * this function provided for binary compatibility only | |
431 | */ | |
432 | ||
433 | char * | |
434 | Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp) | |
435 | { | |
7918f24d NC |
436 | PERL_ARGS_ASSERT_SV_PVN_FORCE; |
437 | ||
7ee2227d SP |
438 | return sv_pvn_force_flags(sv, lp, SV_GMAGIC); |
439 | } | |
440 | ||
441 | /* sv_pvbyte () is now a macro using Perl_sv_2pv_flags(); | |
442 | * this function provided for binary compatibility only | |
443 | */ | |
444 | ||
445 | char * | |
446 | Perl_sv_pvbyte(pTHX_ SV *sv) | |
447 | { | |
7918f24d NC |
448 | PERL_ARGS_ASSERT_SV_PVBYTE; |
449 | ||
b5445a23 | 450 | sv_utf8_downgrade(sv, FALSE); |
7ee2227d SP |
451 | return sv_pv(sv); |
452 | } | |
453 | ||
0feed65a NC |
454 | /* |
455 | =for apidoc sv_pvbyte | |
456 | ||
457 | Use C<SvPVbyte_nolen> instead. | |
458 | ||
459 | =for apidoc sv_pvbyten | |
460 | ||
461 | A private implementation of the C<SvPVbyte> macro for compilers | |
462 | which can't cope with complex macro expressions. Always use the macro | |
463 | instead. | |
464 | ||
465 | =cut | |
466 | */ | |
467 | ||
468 | char * | |
469 | Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp) | |
470 | { | |
7918f24d NC |
471 | PERL_ARGS_ASSERT_SV_PVBYTEN; |
472 | ||
b5445a23 | 473 | sv_utf8_downgrade(sv, FALSE); |
0feed65a NC |
474 | return sv_pvn(sv,lp); |
475 | } | |
476 | ||
7ee2227d SP |
477 | /* sv_pvutf8 () is now a macro using Perl_sv_2pv_flags(); |
478 | * this function provided for binary compatibility only | |
479 | */ | |
480 | ||
481 | char * | |
482 | Perl_sv_pvutf8(pTHX_ SV *sv) | |
483 | { | |
7918f24d NC |
484 | PERL_ARGS_ASSERT_SV_PVUTF8; |
485 | ||
7ee2227d SP |
486 | sv_utf8_upgrade(sv); |
487 | return sv_pv(sv); | |
488 | } | |
489 | ||
0feed65a NC |
490 | /* |
491 | =for apidoc sv_pvutf8 | |
492 | ||
493 | Use the C<SvPVutf8_nolen> macro instead | |
494 | ||
495 | =for apidoc sv_pvutf8n | |
496 | ||
497 | A private implementation of the C<SvPVutf8> macro for compilers | |
498 | which can't cope with complex macro expressions. Always use the macro | |
499 | instead. | |
500 | ||
501 | =cut | |
502 | */ | |
503 | ||
504 | char * | |
505 | Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp) | |
506 | { | |
7918f24d NC |
507 | PERL_ARGS_ASSERT_SV_PVUTF8N; |
508 | ||
0feed65a NC |
509 | sv_utf8_upgrade(sv); |
510 | return sv_pvn(sv,lp); | |
511 | } | |
512 | ||
205c02c2 NC |
513 | /* sv_utf8_upgrade() is now a macro using sv_utf8_upgrade_flags(); |
514 | * this function provided for binary compatibility only | |
515 | */ | |
516 | ||
517 | STRLEN | |
518 | Perl_sv_utf8_upgrade(pTHX_ register SV *sv) | |
519 | { | |
7918f24d NC |
520 | PERL_ARGS_ASSERT_SV_UTF8_UPGRADE; |
521 | ||
205c02c2 NC |
522 | return sv_utf8_upgrade_flags(sv, SV_GMAGIC); |
523 | } | |
524 | ||
7ee2227d SP |
525 | int |
526 | Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...) | |
527 | { | |
528 | dTHXs; | |
529 | va_list(arglist); | |
7918f24d NC |
530 | |
531 | /* Easier to special case this here than in embed.pl. (Look at what it | |
532 | generates for proto.h) */ | |
533 | #ifdef PERL_IMPLICIT_CONTEXT | |
534 | PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT; | |
535 | #endif | |
536 | ||
7ee2227d SP |
537 | va_start(arglist, format); |
538 | return PerlIO_vprintf(stream, format, arglist); | |
539 | } | |
540 | ||
541 | int | |
542 | Perl_printf_nocontext(const char *format, ...) | |
543 | { | |
544 | dTHX; | |
545 | va_list(arglist); | |
7918f24d NC |
546 | |
547 | #ifdef PERL_IMPLICIT_CONTEXT | |
548 | PERL_ARGS_ASSERT_PRINTF_NOCONTEXT; | |
549 | #endif | |
550 | ||
7ee2227d SP |
551 | va_start(arglist, format); |
552 | return PerlIO_vprintf(PerlIO_stdout(), format, arglist); | |
553 | } | |
554 | ||
555 | #if defined(HUGE_VAL) || (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) | |
556 | /* | |
557 | * This hack is to force load of "huge" support from libm.a | |
558 | * So it is in perl for (say) POSIX to use. | |
559 | * Needed for SunOS with Sun's 'acc' for example. | |
560 | */ | |
561 | NV | |
562 | Perl_huge(void) | |
563 | { | |
c773ee7a | 564 | # if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) |
7ee2227d | 565 | return HUGE_VALL; |
c773ee7a | 566 | # else |
7ee2227d | 567 | return HUGE_VAL; |
c773ee7a | 568 | # endif |
7ee2227d SP |
569 | } |
570 | #endif | |
571 | ||
f2f0f092 NC |
572 | /* compatibility with versions <= 5.003. */ |
573 | void | |
574 | Perl_gv_fullname(pTHX_ SV *sv, const GV *gv) | |
575 | { | |
7918f24d NC |
576 | PERL_ARGS_ASSERT_GV_FULLNAME; |
577 | ||
666ea192 | 578 | gv_fullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); |
f2f0f092 NC |
579 | } |
580 | ||
581 | /* compatibility with versions <= 5.003. */ | |
582 | void | |
583 | Perl_gv_efullname(pTHX_ SV *sv, const GV *gv) | |
584 | { | |
7918f24d NC |
585 | PERL_ARGS_ASSERT_GV_EFULLNAME; |
586 | ||
666ea192 | 587 | gv_efullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); |
f2f0f092 NC |
588 | } |
589 | ||
2674aeec NC |
590 | void |
591 | Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
592 | { | |
7918f24d NC |
593 | PERL_ARGS_ASSERT_GV_FULLNAME3; |
594 | ||
2674aeec NC |
595 | gv_fullname4(sv, gv, prefix, TRUE); |
596 | } | |
597 | ||
598 | void | |
599 | Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
600 | { | |
7918f24d NC |
601 | PERL_ARGS_ASSERT_GV_EFULLNAME3; |
602 | ||
2674aeec NC |
603 | gv_efullname4(sv, gv, prefix, TRUE); |
604 | } | |
605 | ||
887986eb NC |
606 | /* |
607 | =for apidoc gv_fetchmethod | |
608 | ||
ca8b95d7 | 609 | See L</gv_fetchmethod_autoload>. |
887986eb NC |
610 | |
611 | =cut | |
612 | */ | |
613 | ||
614 | GV * | |
615 | Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name) | |
616 | { | |
7918f24d NC |
617 | PERL_ARGS_ASSERT_GV_FETCHMETHOD; |
618 | ||
887986eb NC |
619 | return gv_fetchmethod_autoload(stash, name, TRUE); |
620 | } | |
621 | ||
7a7b9979 NC |
622 | HE * |
623 | Perl_hv_iternext(pTHX_ HV *hv) | |
624 | { | |
7918f24d NC |
625 | PERL_ARGS_ASSERT_HV_ITERNEXT; |
626 | ||
7a7b9979 NC |
627 | return hv_iternext_flags(hv, 0); |
628 | } | |
629 | ||
bc5cdc23 NC |
630 | void |
631 | Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how) | |
632 | { | |
7918f24d NC |
633 | PERL_ARGS_ASSERT_HV_MAGIC; |
634 | ||
ad64d0ec | 635 | sv_magic(MUTABLE_SV(hv), MUTABLE_SV(gv), how, NULL, 0); |
bc5cdc23 NC |
636 | } |
637 | ||
34d367cd | 638 | bool |
e4dba786 NC |
639 | Perl_do_open(pTHX_ GV *gv, register const char *name, I32 len, int as_raw, |
640 | int rawmode, int rawperm, PerlIO *supplied_fp) | |
641 | { | |
7918f24d NC |
642 | PERL_ARGS_ASSERT_DO_OPEN; |
643 | ||
e4dba786 NC |
644 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, |
645 | supplied_fp, (SV **) NULL, 0); | |
646 | } | |
647 | ||
648 | bool | |
34d367cd SP |
649 | Perl_do_open9(pTHX_ GV *gv, register const char *name, I32 len, int |
650 | as_raw, | |
651 | int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, | |
652 | I32 num_svs) | |
653 | { | |
7918f24d NC |
654 | PERL_ARGS_ASSERT_DO_OPEN9; |
655 | ||
34d367cd SP |
656 | PERL_UNUSED_ARG(num_svs); |
657 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, | |
658 | supplied_fp, &svs, 1); | |
659 | } | |
660 | ||
661 | int | |
662 | Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode) | |
663 | { | |
664 | /* The old body of this is now in non-LAYER part of perlio.c | |
665 | * This is a stub for any XS code which might have been calling it. | |
666 | */ | |
667 | const char *name = ":raw"; | |
7918f24d NC |
668 | |
669 | PERL_ARGS_ASSERT_DO_BINMODE; | |
670 | ||
34d367cd SP |
671 | #ifdef PERLIO_USING_CRLF |
672 | if (!(mode & O_BINARY)) | |
673 | name = ":crlf"; | |
674 | #endif | |
675 | return PerlIO_binmode(aTHX_ fp, iotype, mode, name); | |
676 | } | |
677 | ||
a9f96b3f NC |
678 | #ifndef OS2 |
679 | bool | |
680 | Perl_do_aexec(pTHX_ SV *really, register SV **mark, register SV **sp) | |
681 | { | |
7918f24d NC |
682 | PERL_ARGS_ASSERT_DO_AEXEC; |
683 | ||
a9f96b3f NC |
684 | return do_aexec5(really, mark, sp, 0, 0); |
685 | } | |
686 | #endif | |
687 | ||
9555a685 NC |
688 | #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION |
689 | bool | |
690 | Perl_do_exec(pTHX_ const char *cmd) | |
691 | { | |
7918f24d NC |
692 | PERL_ARGS_ASSERT_DO_EXEC; |
693 | ||
9555a685 NC |
694 | return do_exec3(cmd,0,0); |
695 | } | |
696 | #endif | |
697 | ||
89552e80 NC |
698 | /* Backwards compatibility. */ |
699 | int | |
700 | Perl_init_i18nl14n(pTHX_ int printwarn) | |
701 | { | |
702 | return init_i18nl10n(printwarn); | |
703 | } | |
704 | ||
038e8d3c NC |
705 | U8 * |
706 | Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv) | |
707 | { | |
7918f24d NC |
708 | PERL_ARGS_ASSERT_UVUNI_TO_UTF8; |
709 | ||
038e8d3c NC |
710 | return Perl_uvuni_to_utf8_flags(aTHX_ d, uv, 0); |
711 | } | |
712 | ||
814fafa7 NC |
713 | bool |
714 | Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep) | |
715 | { | |
7918f24d NC |
716 | PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC; |
717 | ||
814fafa7 NC |
718 | return is_utf8_string_loclen(s, len, ep, 0); |
719 | } | |
720 | ||
7ee2227d | 721 | /* |
d5b2b27b NC |
722 | =for apidoc sv_nolocking |
723 | ||
724 | Dummy routine which "locks" an SV when there is no locking module present. | |
725 | Exists to avoid test for a NULL function pointer and because it could | |
726 | potentially warn under some level of strict-ness. | |
727 | ||
728 | "Superseded" by sv_nosharing(). | |
729 | ||
730 | =cut | |
731 | */ | |
732 | ||
733 | void | |
734 | Perl_sv_nolocking(pTHX_ SV *sv) | |
735 | { | |
96a5add6 | 736 | PERL_UNUSED_CONTEXT; |
d5b2b27b NC |
737 | PERL_UNUSED_ARG(sv); |
738 | } | |
739 | ||
740 | ||
741 | /* | |
742 | =for apidoc sv_nounlocking | |
743 | ||
744 | Dummy routine which "unlocks" an SV when there is no locking module present. | |
745 | Exists to avoid test for a NULL function pointer and because it could | |
746 | potentially warn under some level of strict-ness. | |
747 | ||
748 | "Superseded" by sv_nosharing(). | |
749 | ||
750 | =cut | |
751 | */ | |
752 | ||
753 | void | |
754 | Perl_sv_nounlocking(pTHX_ SV *sv) | |
755 | { | |
96a5add6 | 756 | PERL_UNUSED_CONTEXT; |
d5b2b27b NC |
757 | PERL_UNUSED_ARG(sv); |
758 | } | |
759 | ||
2053acbf NC |
760 | void |
761 | Perl_save_long(pTHX_ long int *longp) | |
762 | { | |
763 | dVAR; | |
7918f24d NC |
764 | |
765 | PERL_ARGS_ASSERT_SAVE_LONG; | |
766 | ||
2053acbf NC |
767 | SSCHECK(3); |
768 | SSPUSHLONG(*longp); | |
769 | SSPUSHPTR(longp); | |
c6bf6a65 | 770 | SSPUSHUV(SAVEt_LONG); |
2053acbf NC |
771 | } |
772 | ||
773 | void | |
2053acbf NC |
774 | Perl_save_iv(pTHX_ IV *ivp) |
775 | { | |
776 | dVAR; | |
7918f24d NC |
777 | |
778 | PERL_ARGS_ASSERT_SAVE_IV; | |
779 | ||
2053acbf NC |
780 | SSCHECK(3); |
781 | SSPUSHIV(*ivp); | |
782 | SSPUSHPTR(ivp); | |
c6bf6a65 | 783 | SSPUSHUV(SAVEt_IV); |
2053acbf NC |
784 | } |
785 | ||
786 | void | |
787 | Perl_save_nogv(pTHX_ GV *gv) | |
788 | { | |
789 | dVAR; | |
7918f24d NC |
790 | |
791 | PERL_ARGS_ASSERT_SAVE_NOGV; | |
792 | ||
2053acbf NC |
793 | SSCHECK(2); |
794 | SSPUSHPTR(gv); | |
c6bf6a65 | 795 | SSPUSHUV(SAVEt_NSTAB); |
2053acbf NC |
796 | } |
797 | ||
798 | void | |
799 | Perl_save_list(pTHX_ register SV **sarg, I32 maxsarg) | |
800 | { | |
801 | dVAR; | |
802 | register I32 i; | |
803 | ||
7918f24d NC |
804 | PERL_ARGS_ASSERT_SAVE_LIST; |
805 | ||
2053acbf NC |
806 | for (i = 1; i <= maxsarg; i++) { |
807 | register SV * const sv = newSV(0); | |
808 | sv_setsv(sv,sarg[i]); | |
809 | SSCHECK(3); | |
810 | SSPUSHPTR(sarg[i]); /* remember the pointer */ | |
811 | SSPUSHPTR(sv); /* remember the value */ | |
c6bf6a65 | 812 | SSPUSHUV(SAVEt_ITEM); |
2053acbf NC |
813 | } |
814 | } | |
815 | ||
47518d95 NC |
816 | /* |
817 | =for apidoc sv_usepvn_mg | |
818 | ||
819 | Like C<sv_usepvn>, but also handles 'set' magic. | |
820 | ||
821 | =cut | |
822 | */ | |
823 | ||
824 | void | |
825 | Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len) | |
826 | { | |
7918f24d NC |
827 | PERL_ARGS_ASSERT_SV_USEPVN_MG; |
828 | ||
47518d95 NC |
829 | sv_usepvn_flags(sv,ptr,len, SV_SMAGIC); |
830 | } | |
831 | ||
832 | /* | |
833 | =for apidoc sv_usepvn | |
834 | ||
835 | Tells an SV to use C<ptr> to find its string value. Implemented by | |
836 | calling C<sv_usepvn_flags> with C<flags> of 0, hence does not handle 'set' | |
837 | magic. See C<sv_usepvn_flags>. | |
838 | ||
839 | =cut | |
840 | */ | |
841 | ||
842 | void | |
843 | Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len) | |
844 | { | |
7918f24d NC |
845 | PERL_ARGS_ASSERT_SV_USEPVN; |
846 | ||
47518d95 NC |
847 | sv_usepvn_flags(sv,ptr,len, 0); |
848 | } | |
849 | ||
c03e83bf NC |
850 | /* |
851 | =for apidoc unpack_str | |
852 | ||
853 | The engine implementing unpack() Perl function. Note: parameters strbeg, new_s | |
854 | and ocnt are not used. This call should not be used, use unpackstring instead. | |
855 | ||
856 | =cut */ | |
857 | ||
858 | I32 | |
859 | Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, | |
860 | const char *strbeg, const char *strend, char **new_s, I32 ocnt, | |
861 | U32 flags) | |
862 | { | |
7918f24d NC |
863 | PERL_ARGS_ASSERT_UNPACK_STR; |
864 | ||
c03e83bf NC |
865 | PERL_UNUSED_ARG(strbeg); |
866 | PERL_UNUSED_ARG(new_s); | |
867 | PERL_UNUSED_ARG(ocnt); | |
868 | ||
869 | return unpackstring(pat, patend, s, strend, flags); | |
870 | } | |
b47163a2 NC |
871 | |
872 | /* | |
873 | =for apidoc pack_cat | |
874 | ||
875 | The engine implementing pack() Perl function. Note: parameters next_in_list and | |
876 | flags are not used. This call should not be used; use packlist instead. | |
877 | ||
878 | =cut | |
879 | */ | |
880 | ||
881 | void | |
882 | Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, register SV **beglist, SV **endlist, SV ***next_in_list, U32 flags) | |
883 | { | |
7918f24d NC |
884 | PERL_ARGS_ASSERT_PACK_CAT; |
885 | ||
b47163a2 NC |
886 | PERL_UNUSED_ARG(next_in_list); |
887 | PERL_UNUSED_ARG(flags); | |
888 | ||
889 | packlist(cat, pat, patend, beglist, endlist); | |
890 | } | |
4c2df08c NC |
891 | |
892 | HE * | |
893 | Perl_hv_store_ent(pTHX_ HV *hv, SV *keysv, SV *val, U32 hash) | |
894 | { | |
59af68cc | 895 | return (HE *)hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISSTORE, val, hash); |
4c2df08c NC |
896 | } |
897 | ||
898 | bool | |
899 | Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash) | |
900 | { | |
7918f24d NC |
901 | PERL_ARGS_ASSERT_HV_EXISTS_ENT; |
902 | ||
4c2df08c NC |
903 | return hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISEXISTS, 0, hash) |
904 | ? TRUE : FALSE; | |
905 | } | |
906 | ||
907 | HE * | |
908 | Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash) | |
909 | { | |
7918f24d NC |
910 | PERL_ARGS_ASSERT_HV_FETCH_ENT; |
911 | ||
59af68cc | 912 | return (HE *)hv_common(hv, keysv, NULL, 0, 0, |
4c2df08c NC |
913 | (lval ? HV_FETCH_LVALUE : 0), NULL, hash); |
914 | } | |
915 | ||
916 | SV * | |
917 | Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash) | |
918 | { | |
7918f24d NC |
919 | PERL_ARGS_ASSERT_HV_DELETE_ENT; |
920 | ||
ad64d0ec NC |
921 | return MUTABLE_SV(hv_common(hv, keysv, NULL, 0, 0, flags | HV_DELETE, NULL, |
922 | hash)); | |
4c2df08c NC |
923 | } |
924 | ||
a038e571 NC |
925 | SV** |
926 | Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, | |
927 | int flags) | |
928 | { | |
929 | return (SV**) hv_common(hv, NULL, key, klen, flags, | |
930 | (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); | |
931 | } | |
932 | ||
933 | SV** | |
934 | Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen_i32, SV *val, U32 hash) | |
935 | { | |
936 | STRLEN klen; | |
937 | int flags; | |
938 | ||
939 | if (klen_i32 < 0) { | |
940 | klen = -klen_i32; | |
941 | flags = HVhek_UTF8; | |
942 | } else { | |
943 | klen = klen_i32; | |
944 | flags = 0; | |
945 | } | |
946 | return (SV **) hv_common(hv, NULL, key, klen, flags, | |
947 | (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); | |
948 | } | |
949 | ||
950 | bool | |
951 | Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen_i32) | |
952 | { | |
953 | STRLEN klen; | |
954 | int flags; | |
955 | ||
7918f24d NC |
956 | PERL_ARGS_ASSERT_HV_EXISTS; |
957 | ||
a038e571 NC |
958 | if (klen_i32 < 0) { |
959 | klen = -klen_i32; | |
960 | flags = HVhek_UTF8; | |
961 | } else { | |
962 | klen = klen_i32; | |
963 | flags = 0; | |
964 | } | |
965 | return hv_common(hv, NULL, key, klen, flags, HV_FETCH_ISEXISTS, 0, 0) | |
966 | ? TRUE : FALSE; | |
967 | } | |
968 | ||
969 | SV** | |
970 | Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 lval) | |
971 | { | |
972 | STRLEN klen; | |
973 | int flags; | |
974 | ||
7918f24d NC |
975 | PERL_ARGS_ASSERT_HV_FETCH; |
976 | ||
a038e571 NC |
977 | if (klen_i32 < 0) { |
978 | klen = -klen_i32; | |
979 | flags = HVhek_UTF8; | |
980 | } else { | |
981 | klen = klen_i32; | |
982 | flags = 0; | |
983 | } | |
984 | return (SV **) hv_common(hv, NULL, key, klen, flags, | |
985 | lval ? (HV_FETCH_JUST_SV | HV_FETCH_LVALUE) | |
986 | : HV_FETCH_JUST_SV, NULL, 0); | |
987 | } | |
988 | ||
989 | SV * | |
990 | Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 flags) | |
991 | { | |
992 | STRLEN klen; | |
993 | int k_flags; | |
994 | ||
7918f24d NC |
995 | PERL_ARGS_ASSERT_HV_DELETE; |
996 | ||
a038e571 NC |
997 | if (klen_i32 < 0) { |
998 | klen = -klen_i32; | |
999 | k_flags = HVhek_UTF8; | |
1000 | } else { | |
1001 | klen = klen_i32; | |
1002 | k_flags = 0; | |
1003 | } | |
ad64d0ec NC |
1004 | return MUTABLE_SV(hv_common(hv, NULL, key, klen, k_flags, flags | HV_DELETE, |
1005 | NULL, 0)); | |
a038e571 NC |
1006 | } |
1007 | ||
56d7a086 | 1008 | /* Functions after here were made mathoms post 5.10.0 but pre 5.8.9 */ |
56d7a086 | 1009 | |
ac572bf4 NC |
1010 | AV * |
1011 | Perl_newAV(pTHX) | |
1012 | { | |
502c6561 | 1013 | return MUTABLE_AV(newSV_type(SVt_PVAV)); |
ac572bf4 NC |
1014 | /* sv_upgrade does AvREAL_only(): |
1015 | AvALLOC(av) = 0; | |
1016 | AvARRAY(av) = NULL; | |
1017 | AvMAX(av) = AvFILLp(av) = -1; */ | |
1018 | } | |
1019 | ||
78ac7dd9 NC |
1020 | HV * |
1021 | Perl_newHV(pTHX) | |
1022 | { | |
85fbaab2 | 1023 | HV * const hv = MUTABLE_HV(newSV_type(SVt_PVHV)); |
78ac7dd9 NC |
1024 | assert(!SvOK(hv)); |
1025 | ||
1026 | return hv; | |
1027 | } | |
1028 | ||
84335ee9 NC |
1029 | void |
1030 | Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, | |
1031 | const char *const little, const STRLEN littlelen) | |
1032 | { | |
1033 | PERL_ARGS_ASSERT_SV_INSERT; | |
1034 | sv_insert_flags(bigstr, offset, len, little, littlelen, SV_GMAGIC); | |
1035 | } | |
1036 | ||
2fd8beea NC |
1037 | void |
1038 | Perl_save_freesv(pTHX_ SV *sv) | |
1039 | { | |
1040 | dVAR; | |
1041 | save_freesv(sv); | |
1042 | } | |
1043 | ||
1044 | void | |
1045 | Perl_save_mortalizesv(pTHX_ SV *sv) | |
1046 | { | |
1047 | dVAR; | |
1048 | ||
1049 | PERL_ARGS_ASSERT_SAVE_MORTALIZESV; | |
1050 | ||
1051 | save_mortalizesv(sv); | |
1052 | } | |
1053 | ||
1054 | void | |
1055 | Perl_save_freeop(pTHX_ OP *o) | |
1056 | { | |
1057 | dVAR; | |
1058 | save_freeop(o); | |
1059 | } | |
1060 | ||
1061 | void | |
1062 | Perl_save_freepv(pTHX_ char *pv) | |
1063 | { | |
1064 | dVAR; | |
1065 | save_freepv(pv); | |
1066 | } | |
1067 | ||
1068 | void | |
1069 | Perl_save_op(pTHX) | |
1070 | { | |
1071 | dVAR; | |
1072 | save_op(); | |
1073 | } | |
1074 | ||
d5713896 NC |
1075 | #ifdef PERL_DONT_CREATE_GVSV |
1076 | GV * | |
1077 | Perl_gv_SVadd(pTHX_ GV *gv) | |
1078 | { | |
d5713896 NC |
1079 | return gv_SVadd(gv); |
1080 | } | |
1081 | #endif | |
1082 | ||
1083 | GV * | |
1084 | Perl_gv_AVadd(pTHX_ GV *gv) | |
1085 | { | |
d5713896 NC |
1086 | return gv_AVadd(gv); |
1087 | } | |
1088 | ||
1089 | GV * | |
1090 | Perl_gv_HVadd(pTHX_ register GV *gv) | |
1091 | { | |
d5713896 NC |
1092 | return gv_HVadd(gv); |
1093 | } | |
1094 | ||
bb85b28a NC |
1095 | GV * |
1096 | Perl_gv_IOadd(pTHX_ register GV *gv) | |
1097 | { | |
1098 | return gv_IOadd(gv); | |
1099 | } | |
1100 | ||
85dca89a NC |
1101 | IO * |
1102 | Perl_newIO(pTHX) | |
1103 | { | |
1104 | return MUTABLE_IO(newSV_type(SVt_PVIO)); | |
1105 | } | |
1106 | ||
0d7d409d DM |
1107 | I32 |
1108 | Perl_my_stat(pTHX) | |
1109 | { | |
1110 | return my_stat_flags(SV_GMAGIC); | |
1111 | } | |
1112 | ||
1113 | I32 | |
1114 | Perl_my_lstat(pTHX) | |
1115 | { | |
1116 | return my_lstat_flags(SV_GMAGIC); | |
1117 | } | |
1118 | ||
078504b2 FC |
1119 | I32 |
1120 | Perl_sv_eq(pTHX_ register SV *sv1, register SV *sv2) | |
1121 | { | |
1122 | return sv_eq_flags(sv1, sv2, SV_GMAGIC); | |
1123 | } | |
1124 | ||
6129b56c | 1125 | #ifdef USE_LOCALE_COLLATE |
078504b2 FC |
1126 | char * |
1127 | Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp) | |
1128 | { | |
1129 | return sv_collxfrm_flags(sv, nxp, SV_GMAGIC); | |
1130 | } | |
6129b56c | 1131 | #endif |
078504b2 | 1132 | |
06c841cf FC |
1133 | bool |
1134 | Perl_sv_2bool(pTHX_ register SV *const sv) | |
1135 | { | |
1136 | return sv_2bool_flags(sv, SV_GMAGIC); | |
1137 | } | |
1138 | ||
1830b3d9 | 1139 | |
9733086d BM |
1140 | /* |
1141 | =for apidoc custom_op_name | |
1142 | Return the name for a given custom op. This was once used by the OP_NAME | |
1143 | macro, but is no longer: it has only been kept for compatibility, and | |
1144 | should not be used. | |
1145 | ||
1146 | =for apidoc custom_op_desc | |
1147 | Return the description of a given custom op. This was once used by the | |
1148 | OP_DESC macro, but is no longer: it has only been kept for | |
1149 | compatibility, and should not be used. | |
1150 | ||
1151 | =cut | |
1152 | */ | |
1153 | ||
1830b3d9 BM |
1154 | const char* |
1155 | Perl_custom_op_name(pTHX_ const OP* o) | |
1156 | { | |
1157 | PERL_ARGS_ASSERT_CUSTOM_OP_NAME; | |
1158 | return XopENTRY(Perl_custom_op_xop(aTHX_ o), xop_name); | |
1159 | } | |
1160 | ||
1161 | const char* | |
1162 | Perl_custom_op_desc(pTHX_ const OP* o) | |
1163 | { | |
1164 | PERL_ARGS_ASSERT_CUSTOM_OP_DESC; | |
1165 | return XopENTRY(Perl_custom_op_xop(aTHX_ o), xop_desc); | |
1166 | } | |
7bff8c33 NC |
1167 | |
1168 | CV * | |
1169 | Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block) | |
1170 | { | |
1171 | return Perl_newATTRSUB(aTHX_ floor, o, proto, NULL, block); | |
1172 | } | |
20fac488 GA |
1173 | #endif /* NO_MATHOMS */ |
1174 | ||
d5b2b27b | 1175 | /* |
7ee2227d SP |
1176 | * Local variables: |
1177 | * c-indentation-style: bsd | |
1178 | * c-basic-offset: 4 | |
1179 | * indent-tabs-mode: t | |
1180 | * End: | |
1181 | * | |
1182 | * ex: set ts=8 sts=4 sw=4 noet: | |
1183 | */ |