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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 | * | |
55cb5ee0 KW |
29 | * The compilation of this file can be suppressed; see INSTALL |
30 | * | |
7ee2227d SP |
31 | */ |
32 | ||
33 | #include "EXTERN.h" | |
34 | #define PERL_IN_MATHOMS_C | |
35 | #include "perl.h" | |
36 | ||
359d40ba NC |
37 | #ifdef NO_MATHOMS |
38 | /* ..." warning: ISO C forbids an empty source file" | |
39 | So make sure we have something in here by processing the headers anyway. | |
40 | */ | |
41 | #else | |
42 | ||
d4478588 CB |
43 | /* Not all of these have prototypes elsewhere, so do this to get |
44 | * non-mangled names. | |
45 | */ | |
361ec98e | 46 | START_EXTERN_C |
d4478588 | 47 | |
a0c21aa1 JH |
48 | PERL_CALLCONV OP * Perl_ref(pTHX_ OP *o, I32 type); |
49 | PERL_CALLCONV void Perl_sv_unref(pTHX_ SV *sv); | |
50 | PERL_CALLCONV void Perl_sv_taint(pTHX_ SV *sv); | |
5aaab254 KW |
51 | PERL_CALLCONV IV Perl_sv_2iv(pTHX_ SV *sv); |
52 | PERL_CALLCONV UV Perl_sv_2uv(pTHX_ SV *sv); | |
53 | PERL_CALLCONV NV Perl_sv_2nv(pTHX_ SV *sv); | |
54 | PERL_CALLCONV char * Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); | |
55 | PERL_CALLCONV char * Perl_sv_2pv_nolen(pTHX_ SV *sv); | |
56 | PERL_CALLCONV char * Perl_sv_2pvbyte_nolen(pTHX_ SV *sv); | |
57 | PERL_CALLCONV char * Perl_sv_2pvutf8_nolen(pTHX_ SV *sv); | |
58 | PERL_CALLCONV void Perl_sv_force_normal(pTHX_ SV *sv); | |
59 | PERL_CALLCONV void Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr); | |
a0c21aa1 | 60 | PERL_CALLCONV void Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen); |
5aaab254 KW |
61 | PERL_CALLCONV void Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len); |
62 | PERL_CALLCONV void Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr); | |
63 | PERL_CALLCONV void Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv); | |
a0c21aa1 JH |
64 | PERL_CALLCONV char * Perl_sv_pv(pTHX_ SV *sv); |
65 | PERL_CALLCONV char * Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp); | |
66 | PERL_CALLCONV char * Perl_sv_pvbyte(pTHX_ SV *sv); | |
67 | PERL_CALLCONV char * Perl_sv_pvutf8(pTHX_ SV *sv); | |
5aaab254 | 68 | PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv); |
a0c21aa1 JH |
69 | PERL_CALLCONV NV Perl_huge(void); |
70 | PERL_CALLCONV void Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); | |
71 | PERL_CALLCONV void Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix); | |
72 | PERL_CALLCONV GV * Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name); | |
73 | PERL_CALLCONV HE * Perl_hv_iternext(pTHX_ HV *hv); | |
74 | PERL_CALLCONV void Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how); | |
5aaab254 KW |
75 | PERL_CALLCONV bool Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp); |
76 | PERL_CALLCONV bool Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp); | |
a0c21aa1 JH |
77 | PERL_CALLCONV U8 * Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv); |
78 | PERL_CALLCONV bool Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep); | |
79 | PERL_CALLCONV void Perl_sv_nolocking(pTHX_ SV *sv); | |
80 | PERL_CALLCONV void Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len); | |
81 | PERL_CALLCONV void Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len); | |
82 | PERL_CALLCONV int Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...); | |
83 | PERL_CALLCONV int Perl_printf_nocontext(const char *format, ...); | |
56d7a086 | 84 | PERL_CALLCONV int Perl_magic_setglob(pTHX_ SV* sv, MAGIC* mg); |
ac572bf4 | 85 | PERL_CALLCONV AV * Perl_newAV(pTHX); |
78ac7dd9 | 86 | PERL_CALLCONV HV * Perl_newHV(pTHX); |
85dca89a | 87 | PERL_CALLCONV IO * Perl_newIO(pTHX); |
0d7d409d DM |
88 | PERL_CALLCONV I32 Perl_my_stat(pTHX); |
89 | PERL_CALLCONV I32 Perl_my_lstat(pTHX); | |
5aaab254 | 90 | PERL_CALLCONV I32 Perl_sv_eq(pTHX_ SV *sv1, SV *sv2); |
078504b2 | 91 | PERL_CALLCONV char * Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp); |
5aaab254 | 92 | PERL_CALLCONV bool Perl_sv_2bool(pTHX_ SV *const sv); |
7bff8c33 | 93 | PERL_CALLCONV CV * Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); |
0c9b0438 KW |
94 | PERL_CALLCONV UV Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); |
95 | PERL_CALLCONV UV Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); | |
96 | PERL_CALLCONV UV Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); | |
97 | PERL_CALLCONV UV Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp); | |
108cb980 | 98 | PERL_CALLCONV SV *Perl_sv_mortalcopy(pTHX_ SV *const oldstr); |
b5445a23 | 99 | |
7ee2227d SP |
100 | /* ref() is now a macro using Perl_doref; |
101 | * this version provided for binary compatibility only. | |
102 | */ | |
103 | OP * | |
104 | Perl_ref(pTHX_ OP *o, I32 type) | |
105 | { | |
106 | return doref(o, type, TRUE); | |
107 | } | |
108 | ||
aae9cea0 | 109 | /* |
174c73e3 NC |
110 | =for apidoc sv_unref |
111 | ||
112 | Unsets the RV status of the SV, and decrements the reference count of | |
113 | whatever was being referenced by the RV. This can almost be thought of | |
114 | as a reversal of C<newSVrv>. This is C<sv_unref_flags> with the C<flag> | |
115 | being zero. See C<SvROK_off>. | |
116 | ||
117 | =cut | |
118 | */ | |
119 | ||
120 | void | |
121 | Perl_sv_unref(pTHX_ SV *sv) | |
122 | { | |
7918f24d NC |
123 | PERL_ARGS_ASSERT_SV_UNREF; |
124 | ||
174c73e3 NC |
125 | sv_unref_flags(sv, 0); |
126 | } | |
127 | ||
128 | /* | |
aae9cea0 NC |
129 | =for apidoc sv_taint |
130 | ||
131 | Taint an SV. Use C<SvTAINTED_on> instead. | |
dff47061 | 132 | |
aae9cea0 NC |
133 | =cut |
134 | */ | |
135 | ||
136 | void | |
137 | Perl_sv_taint(pTHX_ SV *sv) | |
138 | { | |
7918f24d NC |
139 | PERL_ARGS_ASSERT_SV_TAINT; |
140 | ||
a0714e2c | 141 | sv_magic((sv), NULL, PERL_MAGIC_taint, NULL, 0); |
aae9cea0 NC |
142 | } |
143 | ||
7ee2227d SP |
144 | /* sv_2iv() is now a macro using Perl_sv_2iv_flags(); |
145 | * this function provided for binary compatibility only | |
146 | */ | |
147 | ||
148 | IV | |
5aaab254 | 149 | Perl_sv_2iv(pTHX_ SV *sv) |
7ee2227d SP |
150 | { |
151 | return sv_2iv_flags(sv, SV_GMAGIC); | |
152 | } | |
153 | ||
154 | /* sv_2uv() is now a macro using Perl_sv_2uv_flags(); | |
155 | * this function provided for binary compatibility only | |
156 | */ | |
157 | ||
158 | UV | |
5aaab254 | 159 | Perl_sv_2uv(pTHX_ SV *sv) |
7ee2227d SP |
160 | { |
161 | return sv_2uv_flags(sv, SV_GMAGIC); | |
162 | } | |
163 | ||
39d5de13 DM |
164 | /* sv_2nv() is now a macro using Perl_sv_2nv_flags(); |
165 | * this function provided for binary compatibility only | |
166 | */ | |
167 | ||
168 | NV | |
5aaab254 | 169 | Perl_sv_2nv(pTHX_ SV *sv) |
39d5de13 DM |
170 | { |
171 | return sv_2nv_flags(sv, SV_GMAGIC); | |
172 | } | |
173 | ||
174 | ||
7ee2227d SP |
175 | /* sv_2pv() is now a macro using Perl_sv_2pv_flags(); |
176 | * this function provided for binary compatibility only | |
177 | */ | |
178 | ||
179 | char * | |
5aaab254 | 180 | Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp) |
7ee2227d SP |
181 | { |
182 | return sv_2pv_flags(sv, lp, SV_GMAGIC); | |
183 | } | |
184 | ||
5abc721d | 185 | /* |
cb2f1b7b NC |
186 | =for apidoc sv_2pv_nolen |
187 | ||
188 | Like C<sv_2pv()>, but doesn't return the length too. You should usually | |
189 | use the macro wrapper C<SvPV_nolen(sv)> instead. | |
dff47061 | 190 | |
cb2f1b7b NC |
191 | =cut |
192 | */ | |
193 | ||
194 | char * | |
5aaab254 | 195 | Perl_sv_2pv_nolen(pTHX_ SV *sv) |
cb2f1b7b | 196 | { |
c85ae797 | 197 | PERL_ARGS_ASSERT_SV_2PV_NOLEN; |
b5445a23 | 198 | return sv_2pv(sv, NULL); |
cb2f1b7b NC |
199 | } |
200 | ||
201 | /* | |
202 | =for apidoc sv_2pvbyte_nolen | |
203 | ||
204 | Return a pointer to the byte-encoded representation of the SV. | |
205 | May cause the SV to be downgraded from UTF-8 as a side-effect. | |
206 | ||
207 | Usually accessed via the C<SvPVbyte_nolen> macro. | |
208 | ||
209 | =cut | |
210 | */ | |
211 | ||
212 | char * | |
5aaab254 | 213 | Perl_sv_2pvbyte_nolen(pTHX_ SV *sv) |
cb2f1b7b | 214 | { |
7918f24d NC |
215 | PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN; |
216 | ||
b5445a23 | 217 | return sv_2pvbyte(sv, NULL); |
cb2f1b7b NC |
218 | } |
219 | ||
220 | /* | |
221 | =for apidoc sv_2pvutf8_nolen | |
222 | ||
223 | Return a pointer to the UTF-8-encoded representation of the SV. | |
224 | May cause the SV to be upgraded to UTF-8 as a side-effect. | |
225 | ||
226 | Usually accessed via the C<SvPVutf8_nolen> macro. | |
227 | ||
228 | =cut | |
229 | */ | |
230 | ||
231 | char * | |
5aaab254 | 232 | Perl_sv_2pvutf8_nolen(pTHX_ SV *sv) |
cb2f1b7b | 233 | { |
7918f24d NC |
234 | PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN; |
235 | ||
b5445a23 | 236 | return sv_2pvutf8(sv, NULL); |
cb2f1b7b NC |
237 | } |
238 | ||
239 | /* | |
5abc721d NC |
240 | =for apidoc sv_force_normal |
241 | ||
242 | Undo various types of fakery on an SV: if the PV is a shared string, make | |
243 | a private copy; if we're a ref, stop refing; if we're a glob, downgrade to | |
244 | an xpvmg. See also C<sv_force_normal_flags>. | |
245 | ||
246 | =cut | |
247 | */ | |
248 | ||
249 | void | |
5aaab254 | 250 | Perl_sv_force_normal(pTHX_ SV *sv) |
5abc721d | 251 | { |
7918f24d NC |
252 | PERL_ARGS_ASSERT_SV_FORCE_NORMAL; |
253 | ||
5abc721d NC |
254 | sv_force_normal_flags(sv, 0); |
255 | } | |
7ee2227d SP |
256 | |
257 | /* sv_setsv() is now a macro using Perl_sv_setsv_flags(); | |
258 | * this function provided for binary compatibility only | |
259 | */ | |
260 | ||
261 | void | |
5aaab254 | 262 | Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr) |
7ee2227d | 263 | { |
7918f24d NC |
264 | PERL_ARGS_ASSERT_SV_SETSV; |
265 | ||
7ee2227d SP |
266 | sv_setsv_flags(dstr, sstr, SV_GMAGIC); |
267 | } | |
268 | ||
269 | /* sv_catpvn() is now a macro using Perl_sv_catpvn_flags(); | |
270 | * this function provided for binary compatibility only | |
271 | */ | |
272 | ||
273 | void | |
274 | Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen) | |
275 | { | |
7918f24d NC |
276 | PERL_ARGS_ASSERT_SV_CATPVN; |
277 | ||
7ee2227d SP |
278 | sv_catpvn_flags(dsv, sstr, slen, SV_GMAGIC); |
279 | } | |
280 | ||
b347df82 NC |
281 | /* |
282 | =for apidoc sv_catpvn_mg | |
283 | ||
284 | Like C<sv_catpvn>, but also handles 'set' magic. | |
285 | ||
286 | =cut | |
287 | */ | |
288 | ||
289 | void | |
5aaab254 | 290 | Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len) |
b347df82 | 291 | { |
7918f24d NC |
292 | PERL_ARGS_ASSERT_SV_CATPVN_MG; |
293 | ||
b347df82 NC |
294 | sv_catpvn_flags(sv,ptr,len,SV_GMAGIC|SV_SMAGIC); |
295 | } | |
296 | ||
7ee2227d SP |
297 | /* sv_catsv() is now a macro using Perl_sv_catsv_flags(); |
298 | * this function provided for binary compatibility only | |
299 | */ | |
300 | ||
301 | void | |
5aaab254 | 302 | Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr) |
7ee2227d | 303 | { |
7918f24d NC |
304 | PERL_ARGS_ASSERT_SV_CATSV; |
305 | ||
7ee2227d SP |
306 | sv_catsv_flags(dstr, sstr, SV_GMAGIC); |
307 | } | |
308 | ||
0feed65a | 309 | /* |
b347df82 NC |
310 | =for apidoc sv_catsv_mg |
311 | ||
312 | Like C<sv_catsv>, but also handles 'set' magic. | |
313 | ||
314 | =cut | |
315 | */ | |
316 | ||
317 | void | |
5aaab254 | 318 | Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv) |
b347df82 | 319 | { |
7918f24d NC |
320 | PERL_ARGS_ASSERT_SV_CATSV_MG; |
321 | ||
b347df82 NC |
322 | sv_catsv_flags(dsv,ssv,SV_GMAGIC|SV_SMAGIC); |
323 | } | |
324 | ||
325 | /* | |
0feed65a NC |
326 | =for apidoc sv_iv |
327 | ||
328 | A private implementation of the C<SvIVx> macro for compilers which can't | |
329 | cope with complex macro expressions. Always use the macro instead. | |
330 | ||
331 | =cut | |
332 | */ | |
333 | ||
334 | IV | |
5aaab254 | 335 | Perl_sv_iv(pTHX_ SV *sv) |
0feed65a | 336 | { |
7918f24d NC |
337 | PERL_ARGS_ASSERT_SV_IV; |
338 | ||
0feed65a NC |
339 | if (SvIOK(sv)) { |
340 | if (SvIsUV(sv)) | |
341 | return (IV)SvUVX(sv); | |
342 | return SvIVX(sv); | |
343 | } | |
344 | return sv_2iv(sv); | |
345 | } | |
346 | ||
347 | /* | |
348 | =for apidoc sv_uv | |
349 | ||
350 | A private implementation of the C<SvUVx> macro for compilers which can't | |
351 | cope with complex macro expressions. Always use the macro instead. | |
352 | ||
353 | =cut | |
354 | */ | |
355 | ||
356 | UV | |
5aaab254 | 357 | Perl_sv_uv(pTHX_ SV *sv) |
0feed65a | 358 | { |
7918f24d NC |
359 | PERL_ARGS_ASSERT_SV_UV; |
360 | ||
0feed65a NC |
361 | if (SvIOK(sv)) { |
362 | if (SvIsUV(sv)) | |
363 | return SvUVX(sv); | |
364 | return (UV)SvIVX(sv); | |
365 | } | |
366 | return sv_2uv(sv); | |
367 | } | |
368 | ||
369 | /* | |
370 | =for apidoc sv_nv | |
371 | ||
372 | A private implementation of the C<SvNVx> macro for compilers which can't | |
373 | cope with complex macro expressions. Always use the macro instead. | |
374 | ||
375 | =cut | |
376 | */ | |
377 | ||
378 | NV | |
5aaab254 | 379 | Perl_sv_nv(pTHX_ SV *sv) |
0feed65a | 380 | { |
7918f24d NC |
381 | PERL_ARGS_ASSERT_SV_NV; |
382 | ||
0feed65a NC |
383 | if (SvNOK(sv)) |
384 | return SvNVX(sv); | |
385 | return sv_2nv(sv); | |
386 | } | |
387 | ||
388 | /* | |
389 | =for apidoc sv_pv | |
390 | ||
391 | Use the C<SvPV_nolen> macro instead | |
392 | ||
393 | =for apidoc sv_pvn | |
394 | ||
395 | A private implementation of the C<SvPV> macro for compilers which can't | |
396 | cope with complex macro expressions. Always use the macro instead. | |
397 | ||
398 | =cut | |
399 | */ | |
400 | ||
401 | char * | |
402 | Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp) | |
403 | { | |
7918f24d NC |
404 | PERL_ARGS_ASSERT_SV_PVN; |
405 | ||
0feed65a NC |
406 | if (SvPOK(sv)) { |
407 | *lp = SvCUR(sv); | |
408 | return SvPVX(sv); | |
409 | } | |
410 | return sv_2pv(sv, lp); | |
411 | } | |
412 | ||
413 | ||
414 | char * | |
5aaab254 | 415 | Perl_sv_pvn_nomg(pTHX_ SV *sv, STRLEN *lp) |
0feed65a | 416 | { |
7918f24d NC |
417 | PERL_ARGS_ASSERT_SV_PVN_NOMG; |
418 | ||
0feed65a NC |
419 | if (SvPOK(sv)) { |
420 | *lp = SvCUR(sv); | |
421 | return SvPVX(sv); | |
422 | } | |
423 | return sv_2pv_flags(sv, lp, 0); | |
424 | } | |
425 | ||
7ee2227d SP |
426 | /* sv_pv() is now a macro using SvPV_nolen(); |
427 | * this function provided for binary compatibility only | |
428 | */ | |
429 | ||
430 | char * | |
431 | Perl_sv_pv(pTHX_ SV *sv) | |
432 | { | |
7918f24d NC |
433 | PERL_ARGS_ASSERT_SV_PV; |
434 | ||
7ee2227d SP |
435 | if (SvPOK(sv)) |
436 | return SvPVX(sv); | |
437 | ||
b5445a23 | 438 | return sv_2pv(sv, NULL); |
7ee2227d SP |
439 | } |
440 | ||
441 | /* sv_pvn_force() is now a macro using Perl_sv_pvn_force_flags(); | |
442 | * this function provided for binary compatibility only | |
443 | */ | |
444 | ||
445 | char * | |
446 | Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp) | |
447 | { | |
7918f24d NC |
448 | PERL_ARGS_ASSERT_SV_PVN_FORCE; |
449 | ||
7ee2227d SP |
450 | return sv_pvn_force_flags(sv, lp, SV_GMAGIC); |
451 | } | |
452 | ||
453 | /* sv_pvbyte () is now a macro using Perl_sv_2pv_flags(); | |
454 | * this function provided for binary compatibility only | |
455 | */ | |
456 | ||
457 | char * | |
458 | Perl_sv_pvbyte(pTHX_ SV *sv) | |
459 | { | |
7918f24d NC |
460 | PERL_ARGS_ASSERT_SV_PVBYTE; |
461 | ||
b5445a23 | 462 | sv_utf8_downgrade(sv, FALSE); |
7ee2227d SP |
463 | return sv_pv(sv); |
464 | } | |
465 | ||
0feed65a NC |
466 | /* |
467 | =for apidoc sv_pvbyte | |
468 | ||
469 | Use C<SvPVbyte_nolen> instead. | |
470 | ||
471 | =for apidoc sv_pvbyten | |
472 | ||
473 | A private implementation of the C<SvPVbyte> macro for compilers | |
474 | which can't cope with complex macro expressions. Always use the macro | |
475 | instead. | |
476 | ||
477 | =cut | |
478 | */ | |
479 | ||
480 | char * | |
481 | Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp) | |
482 | { | |
7918f24d NC |
483 | PERL_ARGS_ASSERT_SV_PVBYTEN; |
484 | ||
b5445a23 | 485 | sv_utf8_downgrade(sv, FALSE); |
0feed65a NC |
486 | return sv_pvn(sv,lp); |
487 | } | |
488 | ||
7ee2227d SP |
489 | /* sv_pvutf8 () is now a macro using Perl_sv_2pv_flags(); |
490 | * this function provided for binary compatibility only | |
491 | */ | |
492 | ||
493 | char * | |
494 | Perl_sv_pvutf8(pTHX_ SV *sv) | |
495 | { | |
7918f24d NC |
496 | PERL_ARGS_ASSERT_SV_PVUTF8; |
497 | ||
7ee2227d SP |
498 | sv_utf8_upgrade(sv); |
499 | return sv_pv(sv); | |
500 | } | |
501 | ||
0feed65a NC |
502 | /* |
503 | =for apidoc sv_pvutf8 | |
504 | ||
505 | Use the C<SvPVutf8_nolen> macro instead | |
506 | ||
507 | =for apidoc sv_pvutf8n | |
508 | ||
509 | A private implementation of the C<SvPVutf8> macro for compilers | |
510 | which can't cope with complex macro expressions. Always use the macro | |
511 | instead. | |
512 | ||
513 | =cut | |
514 | */ | |
515 | ||
516 | char * | |
517 | Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp) | |
518 | { | |
7918f24d NC |
519 | PERL_ARGS_ASSERT_SV_PVUTF8N; |
520 | ||
0feed65a NC |
521 | sv_utf8_upgrade(sv); |
522 | return sv_pvn(sv,lp); | |
523 | } | |
524 | ||
205c02c2 NC |
525 | /* sv_utf8_upgrade() is now a macro using sv_utf8_upgrade_flags(); |
526 | * this function provided for binary compatibility only | |
527 | */ | |
528 | ||
529 | STRLEN | |
5aaab254 | 530 | Perl_sv_utf8_upgrade(pTHX_ SV *sv) |
205c02c2 | 531 | { |
7918f24d NC |
532 | PERL_ARGS_ASSERT_SV_UTF8_UPGRADE; |
533 | ||
205c02c2 NC |
534 | return sv_utf8_upgrade_flags(sv, SV_GMAGIC); |
535 | } | |
536 | ||
7ee2227d SP |
537 | int |
538 | Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...) | |
539 | { | |
540 | dTHXs; | |
541 | va_list(arglist); | |
7918f24d NC |
542 | |
543 | /* Easier to special case this here than in embed.pl. (Look at what it | |
544 | generates for proto.h) */ | |
545 | #ifdef PERL_IMPLICIT_CONTEXT | |
546 | PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT; | |
547 | #endif | |
548 | ||
7ee2227d SP |
549 | va_start(arglist, format); |
550 | return PerlIO_vprintf(stream, format, arglist); | |
551 | } | |
552 | ||
553 | int | |
554 | Perl_printf_nocontext(const char *format, ...) | |
555 | { | |
556 | dTHX; | |
557 | va_list(arglist); | |
7918f24d NC |
558 | |
559 | #ifdef PERL_IMPLICIT_CONTEXT | |
560 | PERL_ARGS_ASSERT_PRINTF_NOCONTEXT; | |
561 | #endif | |
562 | ||
7ee2227d SP |
563 | va_start(arglist, format); |
564 | return PerlIO_vprintf(PerlIO_stdout(), format, arglist); | |
565 | } | |
566 | ||
567 | #if defined(HUGE_VAL) || (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) | |
568 | /* | |
569 | * This hack is to force load of "huge" support from libm.a | |
570 | * So it is in perl for (say) POSIX to use. | |
571 | * Needed for SunOS with Sun's 'acc' for example. | |
572 | */ | |
573 | NV | |
574 | Perl_huge(void) | |
575 | { | |
c773ee7a | 576 | # if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) |
7ee2227d | 577 | return HUGE_VALL; |
c773ee7a | 578 | # else |
7ee2227d | 579 | return HUGE_VAL; |
c773ee7a | 580 | # endif |
7ee2227d SP |
581 | } |
582 | #endif | |
583 | ||
f2f0f092 NC |
584 | /* compatibility with versions <= 5.003. */ |
585 | void | |
586 | Perl_gv_fullname(pTHX_ SV *sv, const GV *gv) | |
587 | { | |
7918f24d NC |
588 | PERL_ARGS_ASSERT_GV_FULLNAME; |
589 | ||
666ea192 | 590 | gv_fullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); |
f2f0f092 NC |
591 | } |
592 | ||
593 | /* compatibility with versions <= 5.003. */ | |
594 | void | |
595 | Perl_gv_efullname(pTHX_ SV *sv, const GV *gv) | |
596 | { | |
7918f24d NC |
597 | PERL_ARGS_ASSERT_GV_EFULLNAME; |
598 | ||
666ea192 | 599 | gv_efullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); |
f2f0f092 NC |
600 | } |
601 | ||
2674aeec NC |
602 | void |
603 | Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
604 | { | |
7918f24d NC |
605 | PERL_ARGS_ASSERT_GV_FULLNAME3; |
606 | ||
2674aeec NC |
607 | gv_fullname4(sv, gv, prefix, TRUE); |
608 | } | |
609 | ||
610 | void | |
611 | Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
612 | { | |
7918f24d NC |
613 | PERL_ARGS_ASSERT_GV_EFULLNAME3; |
614 | ||
2674aeec NC |
615 | gv_efullname4(sv, gv, prefix, TRUE); |
616 | } | |
617 | ||
887986eb NC |
618 | /* |
619 | =for apidoc gv_fetchmethod | |
620 | ||
ca8b95d7 | 621 | See L</gv_fetchmethod_autoload>. |
887986eb NC |
622 | |
623 | =cut | |
624 | */ | |
625 | ||
626 | GV * | |
627 | Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name) | |
628 | { | |
7918f24d NC |
629 | PERL_ARGS_ASSERT_GV_FETCHMETHOD; |
630 | ||
887986eb NC |
631 | return gv_fetchmethod_autoload(stash, name, TRUE); |
632 | } | |
633 | ||
7a7b9979 NC |
634 | HE * |
635 | Perl_hv_iternext(pTHX_ HV *hv) | |
636 | { | |
7918f24d NC |
637 | PERL_ARGS_ASSERT_HV_ITERNEXT; |
638 | ||
7a7b9979 NC |
639 | return hv_iternext_flags(hv, 0); |
640 | } | |
641 | ||
bc5cdc23 NC |
642 | void |
643 | Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how) | |
644 | { | |
7918f24d NC |
645 | PERL_ARGS_ASSERT_HV_MAGIC; |
646 | ||
ad64d0ec | 647 | sv_magic(MUTABLE_SV(hv), MUTABLE_SV(gv), how, NULL, 0); |
bc5cdc23 NC |
648 | } |
649 | ||
34d367cd | 650 | bool |
5aaab254 | 651 | Perl_do_open(pTHX_ GV *gv, const char *name, I32 len, int as_raw, |
e4dba786 NC |
652 | int rawmode, int rawperm, PerlIO *supplied_fp) |
653 | { | |
7918f24d NC |
654 | PERL_ARGS_ASSERT_DO_OPEN; |
655 | ||
e4dba786 NC |
656 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, |
657 | supplied_fp, (SV **) NULL, 0); | |
658 | } | |
659 | ||
660 | bool | |
5aaab254 | 661 | Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int |
34d367cd SP |
662 | as_raw, |
663 | int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, | |
664 | I32 num_svs) | |
665 | { | |
7918f24d NC |
666 | PERL_ARGS_ASSERT_DO_OPEN9; |
667 | ||
34d367cd SP |
668 | PERL_UNUSED_ARG(num_svs); |
669 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, | |
670 | supplied_fp, &svs, 1); | |
671 | } | |
672 | ||
673 | int | |
674 | Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode) | |
675 | { | |
676 | /* The old body of this is now in non-LAYER part of perlio.c | |
677 | * This is a stub for any XS code which might have been calling it. | |
678 | */ | |
679 | const char *name = ":raw"; | |
7918f24d NC |
680 | |
681 | PERL_ARGS_ASSERT_DO_BINMODE; | |
682 | ||
34d367cd SP |
683 | #ifdef PERLIO_USING_CRLF |
684 | if (!(mode & O_BINARY)) | |
685 | name = ":crlf"; | |
686 | #endif | |
687 | return PerlIO_binmode(aTHX_ fp, iotype, mode, name); | |
688 | } | |
689 | ||
a9f96b3f NC |
690 | #ifndef OS2 |
691 | bool | |
5aaab254 | 692 | Perl_do_aexec(pTHX_ SV *really, SV **mark, SV **sp) |
a9f96b3f | 693 | { |
7918f24d NC |
694 | PERL_ARGS_ASSERT_DO_AEXEC; |
695 | ||
a9f96b3f NC |
696 | return do_aexec5(really, mark, sp, 0, 0); |
697 | } | |
698 | #endif | |
699 | ||
89552e80 NC |
700 | /* Backwards compatibility. */ |
701 | int | |
702 | Perl_init_i18nl14n(pTHX_ int printwarn) | |
703 | { | |
704 | return init_i18nl10n(printwarn); | |
705 | } | |
706 | ||
038e8d3c NC |
707 | U8 * |
708 | Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv) | |
709 | { | |
7918f24d NC |
710 | PERL_ARGS_ASSERT_UVUNI_TO_UTF8; |
711 | ||
038e8d3c NC |
712 | return Perl_uvuni_to_utf8_flags(aTHX_ d, uv, 0); |
713 | } | |
714 | ||
814fafa7 NC |
715 | bool |
716 | Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep) | |
717 | { | |
7918f24d NC |
718 | PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC; |
719 | ||
814fafa7 NC |
720 | return is_utf8_string_loclen(s, len, ep, 0); |
721 | } | |
722 | ||
7ee2227d | 723 | /* |
d5b2b27b NC |
724 | =for apidoc sv_nolocking |
725 | ||
726 | Dummy routine which "locks" an SV when there is no locking module present. | |
727 | Exists to avoid test for a NULL function pointer and because it could | |
728 | potentially warn under some level of strict-ness. | |
729 | ||
730 | "Superseded" by sv_nosharing(). | |
731 | ||
732 | =cut | |
733 | */ | |
734 | ||
735 | void | |
736 | Perl_sv_nolocking(pTHX_ SV *sv) | |
737 | { | |
96a5add6 | 738 | PERL_UNUSED_CONTEXT; |
d5b2b27b NC |
739 | PERL_UNUSED_ARG(sv); |
740 | } | |
741 | ||
742 | ||
743 | /* | |
744 | =for apidoc sv_nounlocking | |
745 | ||
746 | Dummy routine which "unlocks" an SV when there is no locking module present. | |
747 | Exists to avoid test for a NULL function pointer and because it could | |
748 | potentially warn under some level of strict-ness. | |
749 | ||
750 | "Superseded" by sv_nosharing(). | |
751 | ||
752 | =cut | |
753 | */ | |
754 | ||
755 | void | |
756 | Perl_sv_nounlocking(pTHX_ SV *sv) | |
757 | { | |
96a5add6 | 758 | PERL_UNUSED_CONTEXT; |
d5b2b27b NC |
759 | PERL_UNUSED_ARG(sv); |
760 | } | |
761 | ||
2053acbf NC |
762 | void |
763 | Perl_save_long(pTHX_ long int *longp) | |
764 | { | |
765 | dVAR; | |
7918f24d NC |
766 | |
767 | PERL_ARGS_ASSERT_SAVE_LONG; | |
768 | ||
2053acbf NC |
769 | SSCHECK(3); |
770 | SSPUSHLONG(*longp); | |
771 | SSPUSHPTR(longp); | |
c6bf6a65 | 772 | SSPUSHUV(SAVEt_LONG); |
2053acbf NC |
773 | } |
774 | ||
775 | void | |
2053acbf NC |
776 | Perl_save_iv(pTHX_ IV *ivp) |
777 | { | |
778 | dVAR; | |
7918f24d NC |
779 | |
780 | PERL_ARGS_ASSERT_SAVE_IV; | |
781 | ||
2053acbf NC |
782 | SSCHECK(3); |
783 | SSPUSHIV(*ivp); | |
784 | SSPUSHPTR(ivp); | |
c6bf6a65 | 785 | SSPUSHUV(SAVEt_IV); |
2053acbf NC |
786 | } |
787 | ||
788 | void | |
789 | Perl_save_nogv(pTHX_ GV *gv) | |
790 | { | |
791 | dVAR; | |
7918f24d NC |
792 | |
793 | PERL_ARGS_ASSERT_SAVE_NOGV; | |
794 | ||
2053acbf NC |
795 | SSCHECK(2); |
796 | SSPUSHPTR(gv); | |
c6bf6a65 | 797 | SSPUSHUV(SAVEt_NSTAB); |
2053acbf NC |
798 | } |
799 | ||
800 | void | |
5aaab254 | 801 | Perl_save_list(pTHX_ SV **sarg, I32 maxsarg) |
2053acbf NC |
802 | { |
803 | dVAR; | |
eb578fdb | 804 | I32 i; |
2053acbf | 805 | |
7918f24d NC |
806 | PERL_ARGS_ASSERT_SAVE_LIST; |
807 | ||
2053acbf | 808 | for (i = 1; i <= maxsarg; i++) { |
3ed356df FC |
809 | SV *sv; |
810 | SvGETMAGIC(sarg[i]); | |
811 | sv = newSV(0); | |
812 | sv_setsv_nomg(sv,sarg[i]); | |
2053acbf NC |
813 | SSCHECK(3); |
814 | SSPUSHPTR(sarg[i]); /* remember the pointer */ | |
815 | SSPUSHPTR(sv); /* remember the value */ | |
c6bf6a65 | 816 | SSPUSHUV(SAVEt_ITEM); |
2053acbf NC |
817 | } |
818 | } | |
819 | ||
47518d95 NC |
820 | /* |
821 | =for apidoc sv_usepvn_mg | |
822 | ||
823 | Like C<sv_usepvn>, but also handles 'set' magic. | |
824 | ||
825 | =cut | |
826 | */ | |
827 | ||
828 | void | |
829 | Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len) | |
830 | { | |
7918f24d NC |
831 | PERL_ARGS_ASSERT_SV_USEPVN_MG; |
832 | ||
47518d95 NC |
833 | sv_usepvn_flags(sv,ptr,len, SV_SMAGIC); |
834 | } | |
835 | ||
836 | /* | |
837 | =for apidoc sv_usepvn | |
838 | ||
839 | Tells an SV to use C<ptr> to find its string value. Implemented by | |
840 | calling C<sv_usepvn_flags> with C<flags> of 0, hence does not handle 'set' | |
841 | magic. See C<sv_usepvn_flags>. | |
842 | ||
843 | =cut | |
844 | */ | |
845 | ||
846 | void | |
847 | Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len) | |
848 | { | |
7918f24d NC |
849 | PERL_ARGS_ASSERT_SV_USEPVN; |
850 | ||
47518d95 NC |
851 | sv_usepvn_flags(sv,ptr,len, 0); |
852 | } | |
853 | ||
c03e83bf NC |
854 | /* |
855 | =for apidoc unpack_str | |
856 | ||
857 | The engine implementing unpack() Perl function. Note: parameters strbeg, new_s | |
858 | and ocnt are not used. This call should not be used, use unpackstring instead. | |
859 | ||
860 | =cut */ | |
861 | ||
862 | I32 | |
863 | Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, | |
864 | const char *strbeg, const char *strend, char **new_s, I32 ocnt, | |
865 | U32 flags) | |
866 | { | |
7918f24d NC |
867 | PERL_ARGS_ASSERT_UNPACK_STR; |
868 | ||
c03e83bf NC |
869 | PERL_UNUSED_ARG(strbeg); |
870 | PERL_UNUSED_ARG(new_s); | |
871 | PERL_UNUSED_ARG(ocnt); | |
872 | ||
873 | return unpackstring(pat, patend, s, strend, flags); | |
874 | } | |
b47163a2 NC |
875 | |
876 | /* | |
877 | =for apidoc pack_cat | |
878 | ||
879 | The engine implementing pack() Perl function. Note: parameters next_in_list and | |
880 | flags are not used. This call should not be used; use packlist instead. | |
881 | ||
882 | =cut | |
883 | */ | |
884 | ||
885 | void | |
5aaab254 | 886 | Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags) |
b47163a2 | 887 | { |
7918f24d NC |
888 | PERL_ARGS_ASSERT_PACK_CAT; |
889 | ||
b47163a2 NC |
890 | PERL_UNUSED_ARG(next_in_list); |
891 | PERL_UNUSED_ARG(flags); | |
892 | ||
893 | packlist(cat, pat, patend, beglist, endlist); | |
894 | } | |
4c2df08c NC |
895 | |
896 | HE * | |
897 | Perl_hv_store_ent(pTHX_ HV *hv, SV *keysv, SV *val, U32 hash) | |
898 | { | |
59af68cc | 899 | return (HE *)hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISSTORE, val, hash); |
4c2df08c NC |
900 | } |
901 | ||
902 | bool | |
903 | Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash) | |
904 | { | |
7918f24d NC |
905 | PERL_ARGS_ASSERT_HV_EXISTS_ENT; |
906 | ||
4c2df08c NC |
907 | return hv_common(hv, keysv, NULL, 0, 0, HV_FETCH_ISEXISTS, 0, hash) |
908 | ? TRUE : FALSE; | |
909 | } | |
910 | ||
911 | HE * | |
912 | Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash) | |
913 | { | |
7918f24d NC |
914 | PERL_ARGS_ASSERT_HV_FETCH_ENT; |
915 | ||
59af68cc | 916 | return (HE *)hv_common(hv, keysv, NULL, 0, 0, |
4c2df08c NC |
917 | (lval ? HV_FETCH_LVALUE : 0), NULL, hash); |
918 | } | |
919 | ||
920 | SV * | |
921 | Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash) | |
922 | { | |
7918f24d NC |
923 | PERL_ARGS_ASSERT_HV_DELETE_ENT; |
924 | ||
ad64d0ec NC |
925 | return MUTABLE_SV(hv_common(hv, keysv, NULL, 0, 0, flags | HV_DELETE, NULL, |
926 | hash)); | |
4c2df08c NC |
927 | } |
928 | ||
a038e571 NC |
929 | SV** |
930 | Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, | |
931 | int flags) | |
932 | { | |
933 | return (SV**) hv_common(hv, NULL, key, klen, flags, | |
934 | (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); | |
935 | } | |
936 | ||
937 | SV** | |
938 | Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen_i32, SV *val, U32 hash) | |
939 | { | |
940 | STRLEN klen; | |
941 | int flags; | |
942 | ||
943 | if (klen_i32 < 0) { | |
944 | klen = -klen_i32; | |
945 | flags = HVhek_UTF8; | |
946 | } else { | |
947 | klen = klen_i32; | |
948 | flags = 0; | |
949 | } | |
950 | return (SV **) hv_common(hv, NULL, key, klen, flags, | |
951 | (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), val, hash); | |
952 | } | |
953 | ||
954 | bool | |
955 | Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen_i32) | |
956 | { | |
957 | STRLEN klen; | |
958 | int flags; | |
959 | ||
7918f24d NC |
960 | PERL_ARGS_ASSERT_HV_EXISTS; |
961 | ||
a038e571 NC |
962 | if (klen_i32 < 0) { |
963 | klen = -klen_i32; | |
964 | flags = HVhek_UTF8; | |
965 | } else { | |
966 | klen = klen_i32; | |
967 | flags = 0; | |
968 | } | |
969 | return hv_common(hv, NULL, key, klen, flags, HV_FETCH_ISEXISTS, 0, 0) | |
970 | ? TRUE : FALSE; | |
971 | } | |
972 | ||
973 | SV** | |
974 | Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 lval) | |
975 | { | |
976 | STRLEN klen; | |
977 | int flags; | |
978 | ||
7918f24d NC |
979 | PERL_ARGS_ASSERT_HV_FETCH; |
980 | ||
a038e571 NC |
981 | if (klen_i32 < 0) { |
982 | klen = -klen_i32; | |
983 | flags = HVhek_UTF8; | |
984 | } else { | |
985 | klen = klen_i32; | |
986 | flags = 0; | |
987 | } | |
988 | return (SV **) hv_common(hv, NULL, key, klen, flags, | |
989 | lval ? (HV_FETCH_JUST_SV | HV_FETCH_LVALUE) | |
990 | : HV_FETCH_JUST_SV, NULL, 0); | |
991 | } | |
992 | ||
993 | SV * | |
994 | Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen_i32, I32 flags) | |
995 | { | |
996 | STRLEN klen; | |
997 | int k_flags; | |
998 | ||
7918f24d NC |
999 | PERL_ARGS_ASSERT_HV_DELETE; |
1000 | ||
a038e571 NC |
1001 | if (klen_i32 < 0) { |
1002 | klen = -klen_i32; | |
1003 | k_flags = HVhek_UTF8; | |
1004 | } else { | |
1005 | klen = klen_i32; | |
1006 | k_flags = 0; | |
1007 | } | |
ad64d0ec NC |
1008 | return MUTABLE_SV(hv_common(hv, NULL, key, klen, k_flags, flags | HV_DELETE, |
1009 | NULL, 0)); | |
a038e571 NC |
1010 | } |
1011 | ||
56d7a086 | 1012 | /* Functions after here were made mathoms post 5.10.0 but pre 5.8.9 */ |
56d7a086 | 1013 | |
ac572bf4 NC |
1014 | AV * |
1015 | Perl_newAV(pTHX) | |
1016 | { | |
502c6561 | 1017 | return MUTABLE_AV(newSV_type(SVt_PVAV)); |
ac572bf4 NC |
1018 | /* sv_upgrade does AvREAL_only(): |
1019 | AvALLOC(av) = 0; | |
1020 | AvARRAY(av) = NULL; | |
1021 | AvMAX(av) = AvFILLp(av) = -1; */ | |
1022 | } | |
1023 | ||
78ac7dd9 NC |
1024 | HV * |
1025 | Perl_newHV(pTHX) | |
1026 | { | |
85fbaab2 | 1027 | HV * const hv = MUTABLE_HV(newSV_type(SVt_PVHV)); |
78ac7dd9 NC |
1028 | assert(!SvOK(hv)); |
1029 | ||
1030 | return hv; | |
1031 | } | |
1032 | ||
84335ee9 NC |
1033 | void |
1034 | Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, | |
1035 | const char *const little, const STRLEN littlelen) | |
1036 | { | |
1037 | PERL_ARGS_ASSERT_SV_INSERT; | |
1038 | sv_insert_flags(bigstr, offset, len, little, littlelen, SV_GMAGIC); | |
1039 | } | |
1040 | ||
2fd8beea NC |
1041 | void |
1042 | Perl_save_freesv(pTHX_ SV *sv) | |
1043 | { | |
1044 | dVAR; | |
1045 | save_freesv(sv); | |
1046 | } | |
1047 | ||
1048 | void | |
1049 | Perl_save_mortalizesv(pTHX_ SV *sv) | |
1050 | { | |
1051 | dVAR; | |
1052 | ||
1053 | PERL_ARGS_ASSERT_SAVE_MORTALIZESV; | |
1054 | ||
1055 | save_mortalizesv(sv); | |
1056 | } | |
1057 | ||
1058 | void | |
1059 | Perl_save_freeop(pTHX_ OP *o) | |
1060 | { | |
1061 | dVAR; | |
1062 | save_freeop(o); | |
1063 | } | |
1064 | ||
1065 | void | |
1066 | Perl_save_freepv(pTHX_ char *pv) | |
1067 | { | |
1068 | dVAR; | |
1069 | save_freepv(pv); | |
1070 | } | |
1071 | ||
1072 | void | |
1073 | Perl_save_op(pTHX) | |
1074 | { | |
1075 | dVAR; | |
1076 | save_op(); | |
1077 | } | |
1078 | ||
d5713896 NC |
1079 | #ifdef PERL_DONT_CREATE_GVSV |
1080 | GV * | |
1081 | Perl_gv_SVadd(pTHX_ GV *gv) | |
1082 | { | |
d5713896 NC |
1083 | return gv_SVadd(gv); |
1084 | } | |
1085 | #endif | |
1086 | ||
1087 | GV * | |
1088 | Perl_gv_AVadd(pTHX_ GV *gv) | |
1089 | { | |
d5713896 NC |
1090 | return gv_AVadd(gv); |
1091 | } | |
1092 | ||
1093 | GV * | |
5aaab254 | 1094 | Perl_gv_HVadd(pTHX_ GV *gv) |
d5713896 | 1095 | { |
d5713896 NC |
1096 | return gv_HVadd(gv); |
1097 | } | |
1098 | ||
bb85b28a | 1099 | GV * |
5aaab254 | 1100 | Perl_gv_IOadd(pTHX_ GV *gv) |
bb85b28a NC |
1101 | { |
1102 | return gv_IOadd(gv); | |
1103 | } | |
1104 | ||
85dca89a NC |
1105 | IO * |
1106 | Perl_newIO(pTHX) | |
1107 | { | |
1108 | return MUTABLE_IO(newSV_type(SVt_PVIO)); | |
1109 | } | |
1110 | ||
0d7d409d DM |
1111 | I32 |
1112 | Perl_my_stat(pTHX) | |
1113 | { | |
1114 | return my_stat_flags(SV_GMAGIC); | |
1115 | } | |
1116 | ||
1117 | I32 | |
1118 | Perl_my_lstat(pTHX) | |
1119 | { | |
1120 | return my_lstat_flags(SV_GMAGIC); | |
1121 | } | |
1122 | ||
078504b2 | 1123 | I32 |
5aaab254 | 1124 | Perl_sv_eq(pTHX_ SV *sv1, SV *sv2) |
078504b2 FC |
1125 | { |
1126 | return sv_eq_flags(sv1, sv2, SV_GMAGIC); | |
1127 | } | |
1128 | ||
6129b56c | 1129 | #ifdef USE_LOCALE_COLLATE |
078504b2 FC |
1130 | char * |
1131 | Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp) | |
1132 | { | |
1133 | return sv_collxfrm_flags(sv, nxp, SV_GMAGIC); | |
1134 | } | |
6129b56c | 1135 | #endif |
078504b2 | 1136 | |
06c841cf | 1137 | bool |
5aaab254 | 1138 | Perl_sv_2bool(pTHX_ SV *const sv) |
06c841cf FC |
1139 | { |
1140 | return sv_2bool_flags(sv, SV_GMAGIC); | |
1141 | } | |
1142 | ||
1830b3d9 | 1143 | |
9733086d BM |
1144 | /* |
1145 | =for apidoc custom_op_name | |
1146 | Return the name for a given custom op. This was once used by the OP_NAME | |
1147 | macro, but is no longer: it has only been kept for compatibility, and | |
1148 | should not be used. | |
1149 | ||
1150 | =for apidoc custom_op_desc | |
1151 | Return the description of a given custom op. This was once used by the | |
1152 | OP_DESC macro, but is no longer: it has only been kept for | |
1153 | compatibility, and should not be used. | |
1154 | ||
1155 | =cut | |
1156 | */ | |
1157 | ||
1830b3d9 BM |
1158 | const char* |
1159 | Perl_custom_op_name(pTHX_ const OP* o) | |
1160 | { | |
1161 | PERL_ARGS_ASSERT_CUSTOM_OP_NAME; | |
1162 | return XopENTRY(Perl_custom_op_xop(aTHX_ o), xop_name); | |
1163 | } | |
1164 | ||
1165 | const char* | |
1166 | Perl_custom_op_desc(pTHX_ const OP* o) | |
1167 | { | |
1168 | PERL_ARGS_ASSERT_CUSTOM_OP_DESC; | |
1169 | return XopENTRY(Perl_custom_op_xop(aTHX_ o), xop_desc); | |
1170 | } | |
7bff8c33 NC |
1171 | |
1172 | CV * | |
1173 | Perl_newSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *block) | |
1174 | { | |
1175 | return Perl_newATTRSUB(aTHX_ floor, o, proto, NULL, block); | |
1176 | } | |
0c9b0438 KW |
1177 | |
1178 | UV | |
1179 | Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1180 | { | |
1181 | PERL_ARGS_ASSERT_TO_UTF8_FOLD; | |
1182 | ||
1183 | return _to_utf8_fold_flags(p, ustrp, lenp, FOLD_FLAGS_FULL, NULL); | |
1184 | } | |
1185 | ||
1186 | UV | |
1187 | Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1188 | { | |
1189 | PERL_ARGS_ASSERT_TO_UTF8_LOWER; | |
1190 | ||
1191 | return _to_utf8_lower_flags(p, ustrp, lenp, FALSE, NULL); | |
1192 | } | |
1193 | ||
1194 | UV | |
1195 | Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1196 | { | |
1197 | PERL_ARGS_ASSERT_TO_UTF8_TITLE; | |
1198 | ||
1199 | return _to_utf8_title_flags(p, ustrp, lenp, FALSE, NULL); | |
1200 | } | |
1201 | ||
1202 | UV | |
1203 | Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp) | |
1204 | { | |
1205 | PERL_ARGS_ASSERT_TO_UTF8_UPPER; | |
1206 | ||
1207 | return _to_utf8_upper_flags(p, ustrp, lenp, FALSE, NULL); | |
1208 | } | |
1209 | ||
108cb980 FC |
1210 | SV * |
1211 | Perl_sv_mortalcopy(pTHX_ SV *const oldstr) | |
1212 | { | |
33971c01 | 1213 | return Perl_sv_mortalcopy_flags(aTHX_ oldstr, SV_GMAGIC); |
108cb980 FC |
1214 | } |
1215 | ||
361ec98e | 1216 | END_EXTERN_C |
d4478588 | 1217 | |
20fac488 GA |
1218 | #endif /* NO_MATHOMS */ |
1219 | ||
d5b2b27b | 1220 | /* |
7ee2227d SP |
1221 | * Local variables: |
1222 | * c-indentation-style: bsd | |
1223 | * c-basic-offset: 4 | |
14d04a33 | 1224 | * indent-tabs-mode: nil |
7ee2227d SP |
1225 | * End: |
1226 | * | |
14d04a33 | 1227 | * ex: set ts=8 sts=4 sw=4 et: |
7ee2227d | 1228 | */ |