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