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7ee2227d SP |
1 | /* mathoms.c |
2 | * | |
2eee27d7 SS |
3 | * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, |
4 | * 2011, 2012 by Larry Wall and others | |
7ee2227d SP |
5 | * |
6 | * You may distribute under the terms of either the GNU General Public | |
7 | * License or the Artistic License, as specified in the README file. | |
8 | * | |
9 | */ | |
10 | ||
11 | /* | |
4ac71550 TC |
12 | * Anything that Hobbits had no immediate use for, but were unwilling to |
13 | * throw away, they called a mathom. Their dwellings were apt to become | |
14 | * rather crowded with mathoms, and many of the presents that passed from | |
15 | * hand to hand were of that sort. | |
16 | * | |
17 | * [p.5 of _The Lord of the Rings_: "Prologue"] | |
7ee2227d SP |
18 | */ |
19 | ||
359d40ba | 20 | |
20fac488 | 21 | |
7ee2227d SP |
22 | /* |
23 | * This file contains mathoms, various binary artifacts from previous | |
f2f0f092 NC |
24 | * versions of Perl. For binary or source compatibility reasons, though, |
25 | * we cannot completely remove them from the core code. | |
7ee2227d SP |
26 | * |
27 | * SMP - Oct. 24, 2005 | |
28 | * | |
29 | */ | |
30 | ||
31 | #include "EXTERN.h" | |
32 | #define PERL_IN_MATHOMS_C | |
33 | #include "perl.h" | |
34 | ||
359d40ba NC |
35 | #ifdef NO_MATHOMS |
36 | /* ..." warning: ISO C forbids an empty source file" | |
37 | So make sure we have something in here by processing the headers anyway. | |
38 | */ | |
39 | #else | |
40 | ||
d4478588 CB |
41 | /* Not all of these have prototypes elsewhere, so do this to get |
42 | * non-mangled names. | |
43 | */ | |
361ec98e | 44 | START_EXTERN_C |
d4478588 | 45 | |
a0c21aa1 JH |
46 | PERL_CALLCONV OP * Perl_ref(pTHX_ OP *o, I32 type); |
47 | PERL_CALLCONV void Perl_sv_unref(pTHX_ SV *sv); | |
48 | PERL_CALLCONV void Perl_sv_taint(pTHX_ SV *sv); | |
5aaab254 KW |
49 | PERL_CALLCONV IV Perl_sv_2iv(pTHX_ SV *sv); |
50 | PERL_CALLCONV UV Perl_sv_2uv(pTHX_ SV *sv); | |
51 | PERL_CALLCONV NV Perl_sv_2nv(pTHX_ SV *sv); | |
52 | PERL_CALLCONV char * Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); | |
53 | PERL_CALLCONV char * Perl_sv_2pv_nolen(pTHX_ SV *sv); | |
54 | PERL_CALLCONV char * Perl_sv_2pvbyte_nolen(pTHX_ SV *sv); | |
55 | PERL_CALLCONV char * Perl_sv_2pvutf8_nolen(pTHX_ SV *sv); | |
56 | PERL_CALLCONV void Perl_sv_force_normal(pTHX_ SV *sv); | |
57 | PERL_CALLCONV void Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr); | |
a0c21aa1 | 58 | PERL_CALLCONV void Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen); |
5aaab254 KW |
59 | PERL_CALLCONV void Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len); |
60 | PERL_CALLCONV void Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr); | |
61 | PERL_CALLCONV void Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv); | |
a0c21aa1 JH |
62 | PERL_CALLCONV char * Perl_sv_pv(pTHX_ SV *sv); |
63 | PERL_CALLCONV char * Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp); | |
64 | PERL_CALLCONV char * Perl_sv_pvbyte(pTHX_ SV *sv); | |
65 | PERL_CALLCONV char * Perl_sv_pvutf8(pTHX_ SV *sv); | |
5aaab254 | 66 | PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv); |
a0c21aa1 JH |
67 | PERL_CALLCONV NV Perl_huge(void); |
68 | PERL_CALLCONV void Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); | |
69 | PERL_CALLCONV void Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); | |
70 | PERL_CALLCONV GV * Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name); | |
71 | PERL_CALLCONV HE * Perl_hv_iternext(pTHX_ HV *hv); | |
72 | PERL_CALLCONV void Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how); | |
5aaab254 KW |
73 | PERL_CALLCONV bool Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp); |
74 | PERL_CALLCONV bool Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp); | |
a0c21aa1 JH |
75 | PERL_CALLCONV U8 * Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv); |
76 | PERL_CALLCONV bool Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep); | |
77 | PERL_CALLCONV void Perl_sv_nolocking(pTHX_ SV *sv); | |
78 | PERL_CALLCONV void Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len); | |
79 | PERL_CALLCONV void Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len); | |
80 | PERL_CALLCONV int Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...); | |
81 | PERL_CALLCONV int Perl_printf_nocontext(const char *format, ...); | |
56d7a086 | 82 | PERL_CALLCONV int Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg); |
ac572bf4 | 83 | PERL_CALLCONV AV * Perl_newAV(pTHX); |
78ac7dd9 | 84 | PERL_CALLCONV HV * Perl_newHV(pTHX); |
85dca89a | 85 | PERL_CALLCONV IO * Perl_newIO(pTHX); |
0d7d409d DM |
86 | PERL_CALLCONV I32 Perl_my_stat(pTHX); |
87 | PERL_CALLCONV I32 Perl_my_lstat(pTHX); | |
5aaab254 | 88 | PERL_CALLCONV I32 Perl_sv_eq(pTHX_ SV *sv1, SV *sv2); |
078504b2 | 89 | PERL_CALLCONV char * Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp); |
5aaab254 | 90 | PERL_CALLCONV bool Perl_sv_2bool(pTHX_ SV *const sv); |
7bff8c33 | 91 | PERL_CALLCONV CV * Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); |
0c9b0438 KW |
92 | PERL_CALLCONV UV Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); |
93 | PERL_CALLCONV UV Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); | |
94 | PERL_CALLCONV UV Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); | |
95 | PERL_CALLCONV UV Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); | |
108cb980 | 96 | PERL_CALLCONV SV *Perl_sv_mortalcopy(pTHX_ SV *const oldstr); |
b5445a23 | 97 | |
7ee2227d SP |
98 | /* ref() is now a macro using Perl_doref; |
99 | * this version provided for binary compatibility only. | |
100 | */ | |
101 | OP * | |
102 | Perl_ref(pTHX_ OP *o, I32 type) | |
103 | { | |
104 | return doref(o, type, TRUE); | |
105 | } | |
106 | ||
aae9cea0 | 107 | /* |
174c73e3 NC |
108 | =for apidoc sv_unref |
109 | ||
110 | Unsets the RV status of the SV, and decrements the reference count of | |
111 | whatever was being referenced by the RV. This can almost be thought of | |
112 | as a reversal of C<newSVrv>. This is C<sv_unref_flags> with the C<flag> | |
113 | being zero. See C<SvROK_off>. | |
114 | ||
115 | =cut | |
116 | */ | |
117 | ||
118 | void | |
119 | Perl_sv_unref(pTHX_ SV *sv) | |
120 | { | |
7918f24d NC |
121 | PERL_ARGS_ASSERT_SV_UNREF; |
122 | ||
174c73e3 NC |
123 | sv_unref_flags(sv, 0); |
124 | } | |
125 | ||
126 | /* | |
aae9cea0 NC |
127 | =for apidoc sv_taint |
128 | ||
129 | Taint an SV. Use C<SvTAINTED_on> instead. | |
dff47061 | 130 | |
aae9cea0 NC |
131 | =cut |
132 | */ | |
133 | ||
134 | void | |
135 | Perl_sv_taint(pTHX_ SV *sv) | |
136 | { | |
7918f24d NC |
137 | PERL_ARGS_ASSERT_SV_TAINT; |
138 | ||
a0714e2c | 139 | sv_magic((sv), NULL, PERL_MAGIC_taint, NULL, 0); |
aae9cea0 NC |
140 | } |
141 | ||
7ee2227d SP |
142 | /* sv_2iv() is now a macro using Perl_sv_2iv_flags(); |
143 | * this function provided for binary compatibility only | |
144 | */ | |
145 | ||
146 | IV | |
5aaab254 | 147 | Perl_sv_2iv(pTHX_ SV *sv) |
7ee2227d SP |
148 | { |
149 | return sv_2iv_flags(sv, SV_GMAGIC); | |
150 | } | |
151 | ||
152 | /* sv_2uv() is now a macro using Perl_sv_2uv_flags(); | |
153 | * this function provided for binary compatibility only | |
154 | */ | |
155 | ||
156 | UV | |
5aaab254 | 157 | Perl_sv_2uv(pTHX_ SV *sv) |
7ee2227d SP |
158 | { |
159 | return sv_2uv_flags(sv, SV_GMAGIC); | |
160 | } | |
161 | ||
39d5de13 DM |
162 | /* sv_2nv() is now a macro using Perl_sv_2nv_flags(); |
163 | * this function provided for binary compatibility only | |
164 | */ | |
165 | ||
166 | NV | |
5aaab254 | 167 | Perl_sv_2nv(pTHX_ SV *sv) |
39d5de13 DM |
168 | { |
169 | return sv_2nv_flags(sv, SV_GMAGIC); | |
170 | } | |
171 | ||
172 | ||
7ee2227d SP |
173 | /* sv_2pv() is now a macro using Perl_sv_2pv_flags(); |
174 | * this function provided for binary compatibility only | |
175 | */ | |
176 | ||
177 | char * | |
5aaab254 | 178 | Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp) |
7ee2227d SP |
179 | { |
180 | return sv_2pv_flags(sv, lp, SV_GMAGIC); | |
181 | } | |
182 | ||
5abc721d | 183 | /* |
cb2f1b7b NC |
184 | =for apidoc sv_2pv_nolen |
185 | ||
186 | Like C<sv_2pv()>, but doesn't return the length too. You should usually | |
187 | use the macro wrapper C<SvPV_nolen(sv)> instead. | |
dff47061 | 188 | |
cb2f1b7b NC |
189 | =cut |
190 | */ | |
191 | ||
192 | char * | |
5aaab254 | 193 | Perl_sv_2pv_nolen(pTHX_ SV *sv) |
cb2f1b7b | 194 | { |
c85ae797 | 195 | PERL_ARGS_ASSERT_SV_2PV_NOLEN; |
b5445a23 | 196 | return sv_2pv(sv, NULL); |
cb2f1b7b NC |
197 | } |
198 | ||
199 | /* | |
200 | =for apidoc sv_2pvbyte_nolen | |
201 | ||
202 | Return a pointer to the byte-encoded representation of the SV. | |
203 | May cause the SV to be downgraded from UTF-8 as a side-effect. | |
204 | ||
205 | Usually accessed via the C<SvPVbyte_nolen> macro. | |
206 | ||
207 | =cut | |
208 | */ | |
209 | ||
210 | char * | |
5aaab254 | 211 | Perl_sv_2pvbyte_nolen(pTHX_ SV *sv) |
cb2f1b7b | 212 | { |
7918f24d NC |
213 | PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN; |
214 | ||
b5445a23 | 215 | return sv_2pvbyte(sv, NULL); |
cb2f1b7b NC |
216 | } |
217 | ||
218 | /* | |
219 | =for apidoc sv_2pvutf8_nolen | |
220 | ||
221 | Return a pointer to the UTF-8-encoded representation of the SV. | |
222 | May cause the SV to be upgraded to UTF-8 as a side-effect. | |
223 | ||
224 | Usually accessed via the C<SvPVutf8_nolen> macro. | |
225 | ||
226 | =cut | |
227 | */ | |
228 | ||
229 | char * | |
5aaab254 | 230 | Perl_sv_2pvutf8_nolen(pTHX_ SV *sv) |
cb2f1b7b | 231 | { |
7918f24d NC |
232 | PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN; |
233 | ||
b5445a23 | 234 | return sv_2pvutf8(sv, NULL); |
cb2f1b7b NC |
235 | } |
236 | ||
237 | /* | |
5abc721d NC |
238 | =for apidoc sv_force_normal |
239 | ||
240 | Undo various types of fakery on an SV: if the PV is a shared string, make | |
241 | a private copy; if we're a ref, stop refing; if we're a glob, downgrade to | |
242 | an xpvmg. See also C<sv_force_normal_flags>. | |
243 | ||
244 | =cut | |
245 | */ | |
246 | ||
247 | void | |
5aaab254 | 248 | Perl_sv_force_normal(pTHX_ SV *sv) |
5abc721d | 249 | { |
7918f24d NC |
250 | PERL_ARGS_ASSERT_SV_FORCE_NORMAL; |
251 | ||
5abc721d NC |
252 | sv_force_normal_flags(sv, 0); |
253 | } | |
7ee2227d SP |
254 | |
255 | /* sv_setsv() is now a macro using Perl_sv_setsv_flags(); | |
256 | * this function provided for binary compatibility only | |
257 | */ | |
258 | ||
259 | void | |
5aaab254 | 260 | Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr) |
7ee2227d | 261 | { |
7918f24d NC |
262 | PERL_ARGS_ASSERT_SV_SETSV; |
263 | ||
7ee2227d SP |
264 | sv_setsv_flags(dstr, sstr, SV_GMAGIC); |
265 | } | |
266 | ||
267 | /* sv_catpvn() is now a macro using Perl_sv_catpvn_flags(); | |
268 | * this function provided for binary compatibility only | |
269 | */ | |
270 | ||
271 | void | |
272 | Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen) | |
273 | { | |
7918f24d NC |
274 | PERL_ARGS_ASSERT_SV_CATPVN; |
275 | ||
7ee2227d SP |
276 | sv_catpvn_flags(dsv, sstr, slen, SV_GMAGIC); |
277 | } | |
278 | ||
b347df82 NC |
279 | /* |
280 | =for apidoc sv_catpvn_mg | |
281 | ||
282 | Like C<sv_catpvn>, but also handles 'set' magic. | |
283 | ||
284 | =cut | |
285 | */ | |
286 | ||
287 | void | |
5aaab254 | 288 | Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len) |
b347df82 | 289 | { |
7918f24d NC |
290 | PERL_ARGS_ASSERT_SV_CATPVN_MG; |
291 | ||
b347df82 NC |
292 | sv_catpvn_flags(sv,ptr,len,SV_GMAGIC|SV_SMAGIC); |
293 | } | |
294 | ||
7ee2227d SP |
295 | /* sv_catsv() is now a macro using Perl_sv_catsv_flags(); |
296 | * this function provided for binary compatibility only | |
297 | */ | |
298 | ||
299 | void | |
5aaab254 | 300 | Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr) |
7ee2227d | 301 | { |
7918f24d NC |
302 | PERL_ARGS_ASSERT_SV_CATSV; |
303 | ||
7ee2227d SP |
304 | sv_catsv_flags(dstr, sstr, SV_GMAGIC); |
305 | } | |
306 | ||
0feed65a | 307 | /* |
b347df82 NC |
308 | =for apidoc sv_catsv_mg |
309 | ||
310 | Like C<sv_catsv>, but also handles 'set' magic. | |
311 | ||
312 | =cut | |
313 | */ | |
314 | ||
315 | void | |
5aaab254 | 316 | Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv) |
b347df82 | 317 | { |
7918f24d NC |
318 | PERL_ARGS_ASSERT_SV_CATSV_MG; |
319 | ||
b347df82 NC |
320 | sv_catsv_flags(dsv,ssv,SV_GMAGIC|SV_SMAGIC); |
321 | } | |
322 | ||
323 | /* | |
0feed65a NC |
324 | =for apidoc sv_iv |
325 | ||
326 | A private implementation of the C<SvIVx> macro for compilers which can't | |
327 | cope with complex macro expressions. Always use the macro instead. | |
328 | ||
329 | =cut | |
330 | */ | |
331 | ||
332 | IV | |
5aaab254 | 333 | Perl_sv_iv(pTHX_ SV *sv) |
0feed65a | 334 | { |
7918f24d NC |
335 | PERL_ARGS_ASSERT_SV_IV; |
336 | ||
0feed65a NC |
337 | if (SvIOK(sv)) { |
338 | if (SvIsUV(sv)) | |
339 | return (IV)SvUVX(sv); | |
340 | return SvIVX(sv); | |
341 | } | |
342 | return sv_2iv(sv); | |
343 | } | |
344 | ||
345 | /* | |
346 | =for apidoc sv_uv | |
347 | ||
348 | A private implementation of the C<SvUVx> macro for compilers which can't | |
349 | cope with complex macro expressions. Always use the macro instead. | |
350 | ||
351 | =cut | |
352 | */ | |
353 | ||
354 | UV | |
5aaab254 | 355 | Perl_sv_uv(pTHX_ SV *sv) |
0feed65a | 356 | { |
7918f24d NC |
357 | PERL_ARGS_ASSERT_SV_UV; |
358 | ||
0feed65a NC |
359 | if (SvIOK(sv)) { |
360 | if (SvIsUV(sv)) | |
361 | return SvUVX(sv); | |
362 | return (UV)SvIVX(sv); | |
363 | } | |
364 | return sv_2uv(sv); | |
365 | } | |
366 | ||
367 | /* | |
368 | =for apidoc sv_nv | |
369 | ||
370 | A private implementation of the C<SvNVx> macro for compilers which can't | |
371 | cope with complex macro expressions. Always use the macro instead. | |
372 | ||
373 | =cut | |
374 | */ | |
375 | ||
376 | NV | |
5aaab254 | 377 | Perl_sv_nv(pTHX_ SV *sv) |
0feed65a | 378 | { |
7918f24d NC |
379 | PERL_ARGS_ASSERT_SV_NV; |
380 | ||
0feed65a NC |
381 | if (SvNOK(sv)) |
382 | return SvNVX(sv); | |
383 | return sv_2nv(sv); | |
384 | } | |
385 | ||
386 | /* | |
387 | =for apidoc sv_pv | |
388 | ||
389 | Use the C<SvPV_nolen> macro instead | |
390 | ||
391 | =for apidoc sv_pvn | |
392 | ||
393 | A private implementation of the C<SvPV> macro for compilers which can't | |
394 | cope with complex macro expressions. Always use the macro instead. | |
395 | ||
396 | =cut | |
397 | */ | |
398 | ||
399 | char * | |
400 | Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp) | |
401 | { | |
7918f24d NC |
402 | PERL_ARGS_ASSERT_SV_PVN; |
403 | ||
0feed65a NC |
404 | if (SvPOK(sv)) { |
405 | *lp = SvCUR(sv); | |
406 | return SvPVX(sv); | |
407 | } | |
408 | return sv_2pv(sv, lp); | |
409 | } | |
410 | ||
411 | ||
412 | char * | |
5aaab254 | 413 | Perl_sv_pvn_nomg(pTHX_ SV *sv, STRLEN *lp) |
0feed65a | 414 | { |
7918f24d NC |
415 | PERL_ARGS_ASSERT_SV_PVN_NOMG; |
416 | ||
0feed65a NC |
417 | if (SvPOK(sv)) { |
418 | *lp = SvCUR(sv); | |
419 | return SvPVX(sv); | |
420 | } | |
421 | return sv_2pv_flags(sv, lp, 0); | |
422 | } | |
423 | ||
7ee2227d SP |
424 | /* sv_pv() is now a macro using SvPV_nolen(); |
425 | * this function provided for binary compatibility only | |
426 | */ | |
427 | ||
428 | char * | |
429 | Perl_sv_pv(pTHX_ SV *sv) | |
430 | { | |
7918f24d NC |
431 | PERL_ARGS_ASSERT_SV_PV; |
432 | ||
7ee2227d SP |
433 | if (SvPOK(sv)) |
434 | return SvPVX(sv); | |
435 | ||
b5445a23 | 436 | return sv_2pv(sv, NULL); |
7ee2227d SP |
437 | } |
438 | ||
439 | /* sv_pvn_force() is now a macro using Perl_sv_pvn_force_flags(); | |
440 | * this function provided for binary compatibility only | |
441 | */ | |
442 | ||
443 | char * | |
444 | Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp) | |
445 | { | |
7918f24d NC |
446 | PERL_ARGS_ASSERT_SV_PVN_FORCE; |
447 | ||
7ee2227d SP |
448 | return sv_pvn_force_flags(sv, lp, SV_GMAGIC); |
449 | } | |
450 | ||
451 | /* sv_pvbyte () is now a macro using Perl_sv_2pv_flags(); | |
452 | * this function provided for binary compatibility only | |
453 | */ | |
454 | ||
455 | char * | |
456 | Perl_sv_pvbyte(pTHX_ SV *sv) | |
457 | { | |
7918f24d NC |
458 | PERL_ARGS_ASSERT_SV_PVBYTE; |
459 | ||
b5445a23 | 460 | sv_utf8_downgrade(sv, FALSE); |
7ee2227d SP |
461 | return sv_pv(sv); |
462 | } | |
463 | ||
0feed65a NC |
464 | /* |
465 | =for apidoc sv_pvbyte | |
466 | ||
467 | Use C<SvPVbyte_nolen> instead. | |
468 | ||
469 | =for apidoc sv_pvbyten | |
470 | ||
471 | A private implementation of the C<SvPVbyte> macro for compilers | |
472 | which can't cope with complex macro expressions. Always use the macro | |
473 | instead. | |
474 | ||
475 | =cut | |
476 | */ | |
477 | ||
478 | char * | |
479 | Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp) | |
480 | { | |
7918f24d NC |
481 | PERL_ARGS_ASSERT_SV_PVBYTEN; |
482 | ||
b5445a23 | 483 | sv_utf8_downgrade(sv, FALSE); |
0feed65a NC |
484 | return sv_pvn(sv,lp); |
485 | } | |
486 | ||
7ee2227d SP |
487 | /* sv_pvutf8 () is now a macro using Perl_sv_2pv_flags(); |
488 | * this function provided for binary compatibility only | |
489 | */ | |
490 | ||
491 | char * | |
492 | Perl_sv_pvutf8(pTHX_ SV *sv) | |
493 | { | |
7918f24d NC |
494 | PERL_ARGS_ASSERT_SV_PVUTF8; |
495 | ||
7ee2227d SP |
496 | sv_utf8_upgrade(sv); |
497 | return sv_pv(sv); | |
498 | } | |
499 | ||
0feed65a NC |
500 | /* |
501 | =for apidoc sv_pvutf8 | |
502 | ||
503 | Use the C<SvPVutf8_nolen> macro instead | |
504 | ||
505 | =for apidoc sv_pvutf8n | |
506 | ||
507 | A private implementation of the C<SvPVutf8> macro for compilers | |
508 | which can't cope with complex macro expressions. Always use the macro | |
509 | instead. | |
510 | ||
511 | =cut | |
512 | */ | |
513 | ||
514 | char * | |
515 | Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp) | |
516 | { | |
7918f24d NC |
517 | PERL_ARGS_ASSERT_SV_PVUTF8N; |
518 | ||
0feed65a NC |
519 | sv_utf8_upgrade(sv); |
520 | return sv_pvn(sv,lp); | |
521 | } | |
522 | ||
205c02c2 NC |
523 | /* sv_utf8_upgrade() is now a macro using sv_utf8_upgrade_flags(); |
524 | * this function provided for binary compatibility only | |
525 | */ | |
526 | ||
527 | STRLEN | |
5aaab254 | 528 | Perl_sv_utf8_upgrade(pTHX_ SV *sv) |
205c02c2 | 529 | { |
7918f24d NC |
530 | PERL_ARGS_ASSERT_SV_UTF8_UPGRADE; |
531 | ||
205c02c2 NC |
532 | return sv_utf8_upgrade_flags(sv, SV_GMAGIC); |
533 | } | |
534 | ||
7ee2227d SP |
535 | int |
536 | Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...) | |
537 | { | |
538 | dTHXs; | |
539 | va_list(arglist); | |
7918f24d NC |
540 | |
541 | /* Easier to special case this here than in embed.pl. (Look at what it | |
542 | generates for proto.h) */ | |
543 | #ifdef PERL_IMPLICIT_CONTEXT | |
544 | PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT; | |
545 | #endif | |
546 | ||
7ee2227d SP |
547 | va_start(arglist, format); |
548 | return PerlIO_vprintf(stream, format, arglist); | |
549 | } | |
550 | ||
551 | int | |
552 | Perl_printf_nocontext(const char *format, ...) | |
553 | { | |
554 | dTHX; | |
555 | va_list(arglist); | |
7918f24d NC |
556 | |
557 | #ifdef PERL_IMPLICIT_CONTEXT | |
558 | PERL_ARGS_ASSERT_PRINTF_NOCONTEXT; | |
559 | #endif | |
560 | ||
7ee2227d SP |
561 | va_start(arglist, format); |
562 | return PerlIO_vprintf(PerlIO_stdout(), format, arglist); | |
563 | } | |
564 | ||
565 | #if defined(HUGE_VAL) || (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) | |
566 | /* | |
567 | * This hack is to force load of "huge" support from libm.a | |
568 | * So it is in perl for (say) POSIX to use. | |
569 | * Needed for SunOS with Sun's 'acc' for example. | |
570 | */ | |
571 | NV | |
572 | Perl_huge(void) | |
573 | { | |
c773ee7a | 574 | # if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) |
7ee2227d | 575 | return HUGE_VALL; |
c773ee7a | 576 | # else |
7ee2227d | 577 | return HUGE_VAL; |
c773ee7a | 578 | # endif |
7ee2227d SP |
579 | } |
580 | #endif | |
581 | ||
f2f0f092 NC |
582 | /* compatibility with versions <= 5.003. */ |
583 | void | |
584 | Perl_gv_fullname(pTHX_ SV *sv, const GV *gv) | |
585 | { | |
7918f24d NC |
586 | PERL_ARGS_ASSERT_GV_FULLNAME; |
587 | ||
666ea192 | 588 | gv_fullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); |
f2f0f092 NC |
589 | } |
590 | ||
591 | /* compatibility with versions <= 5.003. */ | |
592 | void | |
593 | Perl_gv_efullname(pTHX_ SV *sv, const GV *gv) | |
594 | { | |
7918f24d NC |
595 | PERL_ARGS_ASSERT_GV_EFULLNAME; |
596 | ||
666ea192 | 597 | gv_efullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); |
f2f0f092 NC |
598 | } |
599 | ||
2674aeec NC |
600 | void |
601 | Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
602 | { | |
7918f24d NC |
603 | PERL_ARGS_ASSERT_GV_FULLNAME3; |
604 | ||
2674aeec NC |
605 | gv_fullname4(sv, gv, prefix, TRUE); |
606 | } | |
607 | ||
608 | void | |
609 | Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
610 | { | |
7918f24d NC |
611 | PERL_ARGS_ASSERT_GV_EFULLNAME3; |
612 | ||
2674aeec NC |
613 | gv_efullname4(sv, gv, prefix, TRUE); |
614 | } | |
615 | ||
887986eb NC |
616 | /* |
617 | =for apidoc gv_fetchmethod | |
618 | ||
ca8b95d7 | 619 | See L</gv_fetchmethod_autoload>. |
887986eb NC |
620 | |
621 | =cut | |
622 | */ | |
623 | ||
624 | GV * | |
625 | Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name) | |
626 | { | |
7918f24d NC |
627 | PERL_ARGS_ASSERT_GV_FETCHMETHOD; |
628 | ||
887986eb NC |
629 | return gv_fetchmethod_autoload(stash, name, TRUE); |
630 | } | |
631 | ||
7a7b9979 NC |
632 | HE * |
633 | Perl_hv_iternext(pTHX_ HV *hv) | |
634 | { | |
7918f24d NC |
635 | PERL_ARGS_ASSERT_HV_ITERNEXT; |
636 | ||
7a7b9979 NC |
637 | return hv_iternext_flags(hv, 0); |
638 | } | |
639 | ||
bc5cdc23 NC |
640 | void |
641 | Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how) | |
642 | { | |
7918f24d NC |
643 | PERL_ARGS_ASSERT_HV_MAGIC; |
644 | ||
ad64d0ec | 645 | sv_magic(MUTABLE_SV(hv), MUTABLE_SV(gv), how, NULL, 0); |
bc5cdc23 NC |
646 | } |
647 | ||
34d367cd | 648 | bool |
5aaab254 | 649 | Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, |
e4dba786 NC |
650 | int rawmode, int rawperm, PerlIO *supplied_fp) |
651 | { | |
7918f24d NC |
652 | PERL_ARGS_ASSERT_DO_OPEN; |
653 | ||
e4dba786 NC |
654 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, |
655 | supplied_fp, (SV **) NULL, 0); | |
656 | } | |
657 | ||
658 | bool | |
5aaab254 | 659 | Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int |
34d367cd SP |
660 | as_raw, |
661 | int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, | |
662 | I32 num_svs) | |
663 | { | |
7918f24d NC |
664 | PERL_ARGS_ASSERT_DO_OPEN9; |
665 | ||
34d367cd SP |
666 | PERL_UNUSED_ARG(num_svs); |
667 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, | |
668 | supplied_fp, &svs, 1); | |
669 | } | |
670 | ||
671 | int | |
672 | Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode) | |
673 | { | |
674 | /* The old body of this is now in non-LAYER part of perlio.c | |
675 | * This is a stub for any XS code which might have been calling it. | |
676 | */ | |
677 | const char *name = ":raw"; | |
7918f24d NC |
678 | |
679 | PERL_ARGS_ASSERT_DO_BINMODE; | |
680 | ||
34d367cd SP |
681 | #ifdef PERLIO_USING_CRLF |
682 | if (!(mode & O_BINARY)) | |
683 | name = ":crlf"; | |
684 | #endif | |
685 | return PerlIO_binmode(aTHX_ fp, iotype, mode, name); | |
686 | } | |
687 | ||
a9f96b3f NC |
688 | #ifndef OS2 |
689 | bool | |
5aaab254 | 690 | Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp) |
a9f96b3f | 691 | { |
7918f24d NC |
692 | PERL_ARGS_ASSERT_DO_AEXEC; |
693 | ||
a9f96b3f NC |
694 | return do_aexec5(really, mark, sp, 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 | |
5aaab254 | 799 | Perl_save_list(pTHX_ SV **sarg, I32 maxsarg) |
2053acbf NC |
800 | { |
801 | dVAR; | |
eb578fdb | 802 | I32 i; |
2053acbf | 803 | |
7918f24d NC |
804 | PERL_ARGS_ASSERT_SAVE_LIST; |
805 | ||
2053acbf | 806 | for (i = 1; i <= maxsarg; i++) { |
3ed356df FC |
807 | SV *sv; |
808 | SvGETMAGIC(sarg[i]); | |
809 | sv = newSV(0); | |
810 | sv_setsv_nomg(sv,sarg[i]); | |
2053acbf NC |
811 | SSCHECK(3); |
812 | SSPUSHPTR(sarg[i]); /* remember the pointer */ | |
813 | SSPUSHPTR(sv); /* remember the value */ | |
c6bf6a65 | 814 | SSPUSHUV(SAVEt_ITEM); |
2053acbf NC |
815 | } |
816 | } | |
817 | ||
47518d95 NC |
818 | /* |
819 | =for apidoc sv_usepvn_mg | |
820 | ||
821 | Like C<sv_usepvn>, but also handles 'set' magic. | |
822 | ||
823 | =cut | |
824 | */ | |
825 | ||
826 | void | |
827 | Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len) | |
828 | { | |
7918f24d NC |
829 | PERL_ARGS_ASSERT_SV_USEPVN_MG; |
830 | ||
47518d95 NC |
831 | sv_usepvn_flags(sv,ptr,len, SV_SMAGIC); |
832 | } | |
833 | ||
834 | /* | |
835 | =for apidoc sv_usepvn | |
836 | ||
837 | Tells an SV to use C<ptr> to find its string value. Implemented by | |
838 | calling C<sv_usepvn_flags> with C<flags> of 0, hence does not handle 'set' | |
839 | magic. See C<sv_usepvn_flags>. | |
840 | ||
841 | =cut | |
842 | */ | |
843 | ||
844 | void | |
845 | Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len) | |
846 | { | |
7918f24d NC |
847 | PERL_ARGS_ASSERT_SV_USEPVN; |
848 | ||
47518d95 NC |
849 | sv_usepvn_flags(sv,ptr,len, 0); |
850 | } | |
851 | ||
c03e83bf NC |
852 | /* |
853 | =for apidoc unpack_str | |
854 | ||
855 | The engine implementing unpack() Perl function. Note: parameters strbeg, new_s | |
856 | and ocnt are not used. This call should not be used, use unpackstring instead. | |
857 | ||
858 | =cut */ | |
859 | ||
860 | I32 | |
861 | Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, | |
862 | const char *strbeg, const char *strend, char **new_s, I32 ocnt, | |
863 | U32 flags) | |
864 | { | |
7918f24d NC |
865 | PERL_ARGS_ASSERT_UNPACK_STR; |
866 | ||
c03e83bf NC |
867 | PERL_UNUSED_ARG(strbeg); |
868 | PERL_UNUSED_ARG(new_s); | |
869 | PERL_UNUSED_ARG(ocnt); | |
870 | ||
871 | return unpackstring(pat, patend, s, strend, flags); | |
872 | } | |
b47163a2 NC |
873 | |
874 | /* | |
875 | =for apidoc pack_cat | |
876 | ||
877 | The engine implementing pack() Perl function. Note: parameters next_in_list and | |
878 | flags are not used. This call should not be used; use packlist instead. | |
879 | ||
880 | =cut | |
881 | */ | |
882 | ||
883 | void | |
5aaab254 | 884 | Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags) |
b47163a2 | 885 | { |
7918f24d NC |
886 | PERL_ARGS_ASSERT_PACK_CAT; |
887 | ||
b47163a2 NC |
888 | PERL_UNUSED_ARG(next_in_list); |
889 | PERL_UNUSED_ARG(flags); | |
890 | ||
891 | packlist(cat, pat, patend, beglist, endlist); | |
892 | } | |
4c2df08c NC |
893 | |
894 | HE * | |
895 | Perl_hv_store_ent(pTHX_ HV *hv, SV *keysv, SV *val, U32 hash) | |
896 | { | |
59af68cc | 897 | return (HE *)hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISSTORE, val, hash); |
4c2df08c NC |
898 | } |
899 | ||
900 | bool | |
901 | Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash) | |
902 | { | |
7918f24d NC |
903 | PERL_ARGS_ASSERT_HV_EXISTS_ENT; |
904 | ||
4c2df08c NC |
905 | return hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISEXISTS, 0, hash) |
906 | ? TRUE : FALSE; | |
907 | } | |
908 | ||
909 | HE * | |
910 | Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash) | |
911 | { | |
7918f24d NC |
912 | PERL_ARGS_ASSERT_HV_FETCH_ENT; |
913 | ||
59af68cc | 914 | return (HE *)hv_common(hv, keysv, NULL, 0, 0, |
4c2df08c NC |
915 | (lval ? HV_FETCH_LVALUE : 0), NULL, hash); |
916 | } | |
917 | ||
918 | SV * | |
919 | Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash) | |
920 | { | |
7918f24d NC |
921 | PERL_ARGS_ASSERT_HV_DELETE_ENT; |
922 | ||
ad64d0ec NC |
923 | return MUTABLE_SV(hv_common(hv, keysv, NULL, 0, 0, flags | HV_DELETE, NULL, |
924 | hash)); | |
4c2df08c NC |
925 | } |
926 | ||
a038e571 NC |
927 | SV** |
928 | Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, | |
929 | int flags) | |
930 | { | |
931 | return (SV**) hv_common(hv, NULL, key, klen, flags, | |
932 | (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); | |
933 | } | |
934 | ||
935 | SV** | |
936 | Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen_i32, SV *val, U32 hash) | |
937 | { | |
938 | STRLEN klen; | |
939 | int flags; | |
940 | ||
941 | if (klen_i32 < 0) { | |
942 | klen = -klen_i32; | |
943 | flags = HVhek_UTF8; | |
944 | } else { | |
945 | klen = klen_i32; | |
946 | flags = 0; | |
947 | } | |
948 | return (SV **) hv_common(hv, NULL, key, klen, flags, | |
949 | (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); | |
950 | } | |
951 | ||
952 | bool | |
953 | Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen_i32) | |
954 | { | |
955 | STRLEN klen; | |
956 | int flags; | |
957 | ||
7918f24d NC |
958 | PERL_ARGS_ASSERT_HV_EXISTS; |
959 | ||
a038e571 NC |
960 | if (klen_i32 < 0) { |
961 | klen = -klen_i32; | |
962 | flags = HVhek_UTF8; | |
963 | } else { | |
964 | klen = klen_i32; | |
965 | flags = 0; | |
966 | } | |
967 | return hv_common(hv, NULL, key, klen, flags, HV_FETCH_ISEXISTS, 0, 0) | |
968 | ? TRUE : FALSE; | |
969 | } | |
970 | ||
971 | SV** | |
972 | Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 lval) | |
973 | { | |
974 | STRLEN klen; | |
975 | int flags; | |
976 | ||
7918f24d NC |
977 | PERL_ARGS_ASSERT_HV_FETCH; |
978 | ||
a038e571 NC |
979 | if (klen_i32 < 0) { |
980 | klen = -klen_i32; | |
981 | flags = HVhek_UTF8; | |
982 | } else { | |
983 | klen = klen_i32; | |
984 | flags = 0; | |
985 | } | |
986 | return (SV **) hv_common(hv, NULL, key, klen, flags, | |
987 | lval ? (HV_FETCH_JUST_SV | HV_FETCH_LVALUE) | |
988 | : HV_FETCH_JUST_SV, NULL, 0); | |
989 | } | |
990 | ||
991 | SV * | |
992 | Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 flags) | |
993 | { | |
994 | STRLEN klen; | |
995 | int k_flags; | |
996 | ||
7918f24d NC |
997 | PERL_ARGS_ASSERT_HV_DELETE; |
998 | ||
a038e571 NC |
999 | if (klen_i32 < 0) { |
1000 | klen = -klen_i32; | |
1001 | k_flags = HVhek_UTF8; | |
1002 | } else { | |
1003 | klen = klen_i32; | |
1004 | k_flags = 0; | |
1005 | } | |
ad64d0ec NC |
1006 | return MUTABLE_SV(hv_common(hv, NULL, key, klen, k_flags, flags | HV_DELETE, |
1007 | NULL, 0)); | |
a038e571 NC |
1008 | } |
1009 | ||
56d7a086 | 1010 | /* Functions after here were made mathoms post 5.10.0 but pre 5.8.9 */ |
56d7a086 | 1011 | |
ac572bf4 NC |
1012 | AV * |
1013 | Perl_newAV(pTHX) | |
1014 | { | |
502c6561 | 1015 | return MUTABLE_AV(newSV_type(SVt_PVAV)); |
ac572bf4 NC |
1016 | /* sv_upgrade does AvREAL_only(): |
1017 | AvALLOC(av) = 0; | |
1018 | AvARRAY(av) = NULL; | |
1019 | AvMAX(av) = AvFILLp(av) = -1; */ | |
1020 | } | |
1021 | ||
78ac7dd9 NC |
1022 | HV * |
1023 | Perl_newHV(pTHX) | |
1024 | { | |
85fbaab2 | 1025 | HV * const hv = MUTABLE_HV(newSV_type(SVt_PVHV)); |
78ac7dd9 NC |
1026 | assert(!SvOK(hv)); |
1027 | ||
1028 | return hv; | |
1029 | } | |
1030 | ||
84335ee9 NC |
1031 | void |
1032 | Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, | |
1033 | const char *const little, const STRLEN littlelen) | |
1034 | { | |
1035 | PERL_ARGS_ASSERT_SV_INSERT; | |
1036 | sv_insert_flags(bigstr, offset, len, little, littlelen, SV_GMAGIC); | |
1037 | } | |
1038 | ||
2fd8beea NC |
1039 | void |
1040 | Perl_save_freesv(pTHX_ SV *sv) | |
1041 | { | |
1042 | dVAR; | |
1043 | save_freesv(sv); | |
1044 | } | |
1045 | ||
1046 | void | |
1047 | Perl_save_mortalizesv(pTHX_ SV *sv) | |
1048 | { | |
1049 | dVAR; | |
1050 | ||
1051 | PERL_ARGS_ASSERT_SAVE_MORTALIZESV; | |
1052 | ||
1053 | save_mortalizesv(sv); | |
1054 | } | |
1055 | ||
1056 | void | |
1057 | Perl_save_freeop(pTHX_ OP *o) | |
1058 | { | |
1059 | dVAR; | |
1060 | save_freeop(o); | |
1061 | } | |
1062 | ||
1063 | void | |
1064 | Perl_save_freepv(pTHX_ char *pv) | |
1065 | { | |
1066 | dVAR; | |
1067 | save_freepv(pv); | |
1068 | } | |
1069 | ||
1070 | void | |
1071 | Perl_save_op(pTHX) | |
1072 | { | |
1073 | dVAR; | |
1074 | save_op(); | |
1075 | } | |
1076 | ||
d5713896 NC |
1077 | #ifdef PERL_DONT_CREATE_GVSV |
1078 | GV * | |
1079 | Perl_gv_SVadd(pTHX_ GV *gv) | |
1080 | { | |
d5713896 NC |
1081 | return gv_SVadd(gv); |
1082 | } | |
1083 | #endif | |
1084 | ||
1085 | GV * | |
1086 | Perl_gv_AVadd(pTHX_ GV *gv) | |
1087 | { | |
d5713896 NC |
1088 | return gv_AVadd(gv); |
1089 | } | |
1090 | ||
1091 | GV * | |
5aaab254 | 1092 | Perl_gv_HVadd(pTHX_ GV *gv) |
d5713896 | 1093 | { |
d5713896 NC |
1094 | return gv_HVadd(gv); |
1095 | } | |
1096 | ||
bb85b28a | 1097 | GV * |
5aaab254 | 1098 | Perl_gv_IOadd(pTHX_ GV *gv) |
bb85b28a NC |
1099 | { |
1100 | return gv_IOadd(gv); | |
1101 | } | |
1102 | ||
85dca89a NC |
1103 | IO * |
1104 | Perl_newIO(pTHX) | |
1105 | { | |
1106 | return MUTABLE_IO(newSV_type(SVt_PVIO)); | |
1107 | } | |
1108 | ||
0d7d409d DM |
1109 | I32 |
1110 | Perl_my_stat(pTHX) | |
1111 | { | |
1112 | return my_stat_flags(SV_GMAGIC); | |
1113 | } | |
1114 | ||
1115 | I32 | |
1116 | Perl_my_lstat(pTHX) | |
1117 | { | |
1118 | return my_lstat_flags(SV_GMAGIC); | |
1119 | } | |
1120 | ||
078504b2 | 1121 | I32 |
5aaab254 | 1122 | Perl_sv_eq(pTHX_ SV *sv1, SV *sv2) |
078504b2 FC |
1123 | { |
1124 | return sv_eq_flags(sv1, sv2, SV_GMAGIC); | |
1125 | } | |
1126 | ||
6129b56c | 1127 | #ifdef USE_LOCALE_COLLATE |
078504b2 FC |
1128 | char * |
1129 | Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp) | |
1130 | { | |
1131 | return sv_collxfrm_flags(sv, nxp, SV_GMAGIC); | |
1132 | } | |
6129b56c | 1133 | #endif |
078504b2 | 1134 | |
06c841cf | 1135 | bool |
5aaab254 | 1136 | Perl_sv_2bool(pTHX_ SV *const sv) |
06c841cf FC |
1137 | { |
1138 | return sv_2bool_flags(sv, SV_GMAGIC); | |
1139 | } | |
1140 | ||
1830b3d9 | 1141 | |
9733086d BM |
1142 | /* |
1143 | =for apidoc custom_op_name | |
1144 | Return the name for a given custom op. This was once used by the OP_NAME | |
1145 | macro, but is no longer: it has only been kept for compatibility, and | |
1146 | should not be used. | |
1147 | ||
1148 | =for apidoc custom_op_desc | |
1149 | Return the description of a given custom op. This was once used by the | |
1150 | OP_DESC macro, but is no longer: it has only been kept for | |
1151 | compatibility, and should not be used. | |
1152 | ||
1153 | =cut | |
1154 | */ | |
1155 | ||
1830b3d9 BM |
1156 | const char* |
1157 | Perl_custom_op_name(pTHX_ const OP* o) | |
1158 | { | |
1159 | PERL_ARGS_ASSERT_CUSTOM_OP_NAME; | |
1160 | return XopENTRY(Perl_custom_op_xop(aTHX_ o), xop_name); | |
1161 | } | |
1162 | ||
1163 | const char* | |
1164 | Perl_custom_op_desc(pTHX_ const OP* o) | |
1165 | { | |
1166 | PERL_ARGS_ASSERT_CUSTOM_OP_DESC; | |
1167 | return XopENTRY(Perl_custom_op_xop(aTHX_ o), xop_desc); | |
1168 | } | |
7bff8c33 NC |
1169 | |
1170 | CV * | |
1171 | Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block) | |
1172 | { | |
1173 | return Perl_newATTRSUB(aTHX_ floor, o, proto, NULL, block); | |
1174 | } | |
0c9b0438 KW |
1175 | |
1176 | UV | |
1177 | Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1178 | { | |
1179 | PERL_ARGS_ASSERT_TO_UTF8_FOLD; | |
1180 | ||
1181 | return _to_utf8_fold_flags(p, ustrp, lenp, FOLD_FLAGS_FULL, NULL); | |
1182 | } | |
1183 | ||
1184 | UV | |
1185 | Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1186 | { | |
1187 | PERL_ARGS_ASSERT_TO_UTF8_LOWER; | |
1188 | ||
1189 | return _to_utf8_lower_flags(p, ustrp, lenp, FALSE, NULL); | |
1190 | } | |
1191 | ||
1192 | UV | |
1193 | Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1194 | { | |
1195 | PERL_ARGS_ASSERT_TO_UTF8_TITLE; | |
1196 | ||
1197 | return _to_utf8_title_flags(p, ustrp, lenp, FALSE, NULL); | |
1198 | } | |
1199 | ||
1200 | UV | |
1201 | Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1202 | { | |
1203 | PERL_ARGS_ASSERT_TO_UTF8_UPPER; | |
1204 | ||
1205 | return _to_utf8_upper_flags(p, ustrp, lenp, FALSE, NULL); | |
1206 | } | |
1207 | ||
108cb980 FC |
1208 | SV * |
1209 | Perl_sv_mortalcopy(pTHX_ SV *const oldstr) | |
1210 | { | |
33971c01 | 1211 | return Perl_sv_mortalcopy_flags(aTHX_ oldstr, SV_GMAGIC); |
108cb980 FC |
1212 | } |
1213 | ||
361ec98e | 1214 | END_EXTERN_C |
d4478588 | 1215 | |
20fac488 GA |
1216 | #endif /* NO_MATHOMS */ |
1217 | ||
d5b2b27b | 1218 | /* |
7ee2227d SP |
1219 | * Local variables: |
1220 | * c-indentation-style: bsd | |
1221 | * c-basic-offset: 4 | |
14d04a33 | 1222 | * indent-tabs-mode: nil |
7ee2227d SP |
1223 | * End: |
1224 | * | |
14d04a33 | 1225 | * ex: set ts=8 sts=4 sw=4 et: |
7ee2227d | 1226 | */ |