Commit | Line | Data |
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7ee2227d SP |
1 | /* mathoms.c |
2 | * | |
54ca4ee7 | 3 | * Copyright (C) 2005, 2006, 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 | /* | |
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 | ||
20fac488 GA |
17 | #ifndef NO_MATHOMS |
18 | ||
7ee2227d SP |
19 | /* |
20 | * This file contains mathoms, various binary artifacts from previous | |
f2f0f092 NC |
21 | * versions of Perl. For binary or source compatibility reasons, though, |
22 | * we cannot completely remove them from the core code. | |
7ee2227d SP |
23 | * |
24 | * SMP - Oct. 24, 2005 | |
25 | * | |
26 | */ | |
27 | ||
28 | #include "EXTERN.h" | |
29 | #define PERL_IN_MATHOMS_C | |
30 | #include "perl.h" | |
31 | ||
32 | /* ref() is now a macro using Perl_doref; | |
33 | * this version provided for binary compatibility only. | |
34 | */ | |
35 | OP * | |
36 | Perl_ref(pTHX_ OP *o, I32 type) | |
37 | { | |
38 | return doref(o, type, TRUE); | |
39 | } | |
40 | ||
aae9cea0 | 41 | /* |
174c73e3 NC |
42 | =for apidoc sv_unref |
43 | ||
44 | Unsets the RV status of the SV, and decrements the reference count of | |
45 | whatever was being referenced by the RV. This can almost be thought of | |
46 | as a reversal of C<newSVrv>. This is C<sv_unref_flags> with the C<flag> | |
47 | being zero. See C<SvROK_off>. | |
48 | ||
49 | =cut | |
50 | */ | |
51 | ||
52 | void | |
53 | Perl_sv_unref(pTHX_ SV *sv) | |
54 | { | |
55 | sv_unref_flags(sv, 0); | |
56 | } | |
57 | ||
58 | /* | |
aae9cea0 NC |
59 | =for apidoc sv_taint |
60 | ||
61 | Taint an SV. Use C<SvTAINTED_on> instead. | |
62 | =cut | |
63 | */ | |
64 | ||
65 | void | |
66 | Perl_sv_taint(pTHX_ SV *sv) | |
67 | { | |
a0714e2c | 68 | sv_magic((sv), NULL, PERL_MAGIC_taint, NULL, 0); |
aae9cea0 NC |
69 | } |
70 | ||
7ee2227d SP |
71 | /* sv_2iv() is now a macro using Perl_sv_2iv_flags(); |
72 | * this function provided for binary compatibility only | |
73 | */ | |
74 | ||
75 | IV | |
76 | Perl_sv_2iv(pTHX_ register SV *sv) | |
77 | { | |
78 | return sv_2iv_flags(sv, SV_GMAGIC); | |
79 | } | |
80 | ||
81 | /* sv_2uv() is now a macro using Perl_sv_2uv_flags(); | |
82 | * this function provided for binary compatibility only | |
83 | */ | |
84 | ||
85 | UV | |
86 | Perl_sv_2uv(pTHX_ register SV *sv) | |
87 | { | |
88 | return sv_2uv_flags(sv, SV_GMAGIC); | |
89 | } | |
90 | ||
91 | /* sv_2pv() is now a macro using Perl_sv_2pv_flags(); | |
92 | * this function provided for binary compatibility only | |
93 | */ | |
94 | ||
95 | char * | |
96 | Perl_sv_2pv(pTHX_ register SV *sv, STRLEN *lp) | |
97 | { | |
98 | return sv_2pv_flags(sv, lp, SV_GMAGIC); | |
99 | } | |
100 | ||
5abc721d | 101 | /* |
cb2f1b7b NC |
102 | =for apidoc sv_2pv_nolen |
103 | ||
104 | Like C<sv_2pv()>, but doesn't return the length too. You should usually | |
105 | use the macro wrapper C<SvPV_nolen(sv)> instead. | |
106 | =cut | |
107 | */ | |
108 | ||
109 | char * | |
110 | Perl_sv_2pv_nolen(pTHX_ register SV *sv) | |
111 | { | |
112 | return sv_2pv(sv, 0); | |
113 | } | |
114 | ||
115 | /* | |
116 | =for apidoc sv_2pvbyte_nolen | |
117 | ||
118 | Return a pointer to the byte-encoded representation of the SV. | |
119 | May cause the SV to be downgraded from UTF-8 as a side-effect. | |
120 | ||
121 | Usually accessed via the C<SvPVbyte_nolen> macro. | |
122 | ||
123 | =cut | |
124 | */ | |
125 | ||
126 | char * | |
127 | Perl_sv_2pvbyte_nolen(pTHX_ register SV *sv) | |
128 | { | |
129 | return sv_2pvbyte(sv, 0); | |
130 | } | |
131 | ||
132 | /* | |
133 | =for apidoc sv_2pvutf8_nolen | |
134 | ||
135 | Return a pointer to the UTF-8-encoded representation of the SV. | |
136 | May cause the SV to be upgraded to UTF-8 as a side-effect. | |
137 | ||
138 | Usually accessed via the C<SvPVutf8_nolen> macro. | |
139 | ||
140 | =cut | |
141 | */ | |
142 | ||
143 | char * | |
144 | Perl_sv_2pvutf8_nolen(pTHX_ register SV *sv) | |
145 | { | |
146 | return sv_2pvutf8(sv, 0); | |
147 | } | |
148 | ||
149 | /* | |
5abc721d NC |
150 | =for apidoc sv_force_normal |
151 | ||
152 | Undo various types of fakery on an SV: if the PV is a shared string, make | |
153 | a private copy; if we're a ref, stop refing; if we're a glob, downgrade to | |
154 | an xpvmg. See also C<sv_force_normal_flags>. | |
155 | ||
156 | =cut | |
157 | */ | |
158 | ||
159 | void | |
160 | Perl_sv_force_normal(pTHX_ register SV *sv) | |
161 | { | |
162 | sv_force_normal_flags(sv, 0); | |
163 | } | |
7ee2227d SP |
164 | |
165 | /* sv_setsv() is now a macro using Perl_sv_setsv_flags(); | |
166 | * this function provided for binary compatibility only | |
167 | */ | |
168 | ||
169 | void | |
170 | Perl_sv_setsv(pTHX_ SV *dstr, register SV *sstr) | |
171 | { | |
172 | sv_setsv_flags(dstr, sstr, SV_GMAGIC); | |
173 | } | |
174 | ||
175 | /* sv_catpvn() is now a macro using Perl_sv_catpvn_flags(); | |
176 | * this function provided for binary compatibility only | |
177 | */ | |
178 | ||
179 | void | |
180 | Perl_sv_catpvn(pTHX_ SV *dsv, const char* sstr, STRLEN slen) | |
181 | { | |
182 | sv_catpvn_flags(dsv, sstr, slen, SV_GMAGIC); | |
183 | } | |
184 | ||
b347df82 NC |
185 | /* |
186 | =for apidoc sv_catpvn_mg | |
187 | ||
188 | Like C<sv_catpvn>, but also handles 'set' magic. | |
189 | ||
190 | =cut | |
191 | */ | |
192 | ||
193 | void | |
194 | Perl_sv_catpvn_mg(pTHX_ register SV *sv, register const char *ptr, register STRLEN len) | |
195 | { | |
196 | sv_catpvn_flags(sv,ptr,len,SV_GMAGIC|SV_SMAGIC); | |
197 | } | |
198 | ||
7ee2227d SP |
199 | /* sv_catsv() is now a macro using Perl_sv_catsv_flags(); |
200 | * this function provided for binary compatibility only | |
201 | */ | |
202 | ||
203 | void | |
204 | Perl_sv_catsv(pTHX_ SV *dstr, register SV *sstr) | |
205 | { | |
206 | sv_catsv_flags(dstr, sstr, SV_GMAGIC); | |
207 | } | |
208 | ||
0feed65a | 209 | /* |
b347df82 NC |
210 | =for apidoc sv_catsv_mg |
211 | ||
212 | Like C<sv_catsv>, but also handles 'set' magic. | |
213 | ||
214 | =cut | |
215 | */ | |
216 | ||
217 | void | |
218 | Perl_sv_catsv_mg(pTHX_ SV *dsv, register SV *ssv) | |
219 | { | |
220 | sv_catsv_flags(dsv,ssv,SV_GMAGIC|SV_SMAGIC); | |
221 | } | |
222 | ||
223 | /* | |
0feed65a NC |
224 | =for apidoc sv_iv |
225 | ||
226 | A private implementation of the C<SvIVx> macro for compilers which can't | |
227 | cope with complex macro expressions. Always use the macro instead. | |
228 | ||
229 | =cut | |
230 | */ | |
231 | ||
232 | IV | |
233 | Perl_sv_iv(pTHX_ register SV *sv) | |
234 | { | |
235 | if (SvIOK(sv)) { | |
236 | if (SvIsUV(sv)) | |
237 | return (IV)SvUVX(sv); | |
238 | return SvIVX(sv); | |
239 | } | |
240 | return sv_2iv(sv); | |
241 | } | |
242 | ||
243 | /* | |
244 | =for apidoc sv_uv | |
245 | ||
246 | A private implementation of the C<SvUVx> macro for compilers which can't | |
247 | cope with complex macro expressions. Always use the macro instead. | |
248 | ||
249 | =cut | |
250 | */ | |
251 | ||
252 | UV | |
253 | Perl_sv_uv(pTHX_ register SV *sv) | |
254 | { | |
255 | if (SvIOK(sv)) { | |
256 | if (SvIsUV(sv)) | |
257 | return SvUVX(sv); | |
258 | return (UV)SvIVX(sv); | |
259 | } | |
260 | return sv_2uv(sv); | |
261 | } | |
262 | ||
263 | /* | |
264 | =for apidoc sv_nv | |
265 | ||
266 | A private implementation of the C<SvNVx> macro for compilers which can't | |
267 | cope with complex macro expressions. Always use the macro instead. | |
268 | ||
269 | =cut | |
270 | */ | |
271 | ||
272 | NV | |
273 | Perl_sv_nv(pTHX_ register SV *sv) | |
274 | { | |
275 | if (SvNOK(sv)) | |
276 | return SvNVX(sv); | |
277 | return sv_2nv(sv); | |
278 | } | |
279 | ||
280 | /* | |
281 | =for apidoc sv_pv | |
282 | ||
283 | Use the C<SvPV_nolen> macro instead | |
284 | ||
285 | =for apidoc sv_pvn | |
286 | ||
287 | A private implementation of the C<SvPV> macro for compilers which can't | |
288 | cope with complex macro expressions. Always use the macro instead. | |
289 | ||
290 | =cut | |
291 | */ | |
292 | ||
293 | char * | |
294 | Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp) | |
295 | { | |
296 | if (SvPOK(sv)) { | |
297 | *lp = SvCUR(sv); | |
298 | return SvPVX(sv); | |
299 | } | |
300 | return sv_2pv(sv, lp); | |
301 | } | |
302 | ||
303 | ||
304 | char * | |
305 | Perl_sv_pvn_nomg(pTHX_ register SV *sv, STRLEN *lp) | |
306 | { | |
307 | if (SvPOK(sv)) { | |
308 | *lp = SvCUR(sv); | |
309 | return SvPVX(sv); | |
310 | } | |
311 | return sv_2pv_flags(sv, lp, 0); | |
312 | } | |
313 | ||
7ee2227d SP |
314 | /* sv_pv() is now a macro using SvPV_nolen(); |
315 | * this function provided for binary compatibility only | |
316 | */ | |
317 | ||
318 | char * | |
319 | Perl_sv_pv(pTHX_ SV *sv) | |
320 | { | |
321 | if (SvPOK(sv)) | |
322 | return SvPVX(sv); | |
323 | ||
324 | return sv_2pv(sv, 0); | |
325 | } | |
326 | ||
327 | /* sv_pvn_force() is now a macro using Perl_sv_pvn_force_flags(); | |
328 | * this function provided for binary compatibility only | |
329 | */ | |
330 | ||
331 | char * | |
332 | Perl_sv_pvn_force(pTHX_ SV *sv, STRLEN *lp) | |
333 | { | |
334 | return sv_pvn_force_flags(sv, lp, SV_GMAGIC); | |
335 | } | |
336 | ||
337 | /* sv_pvbyte () is now a macro using Perl_sv_2pv_flags(); | |
338 | * this function provided for binary compatibility only | |
339 | */ | |
340 | ||
341 | char * | |
342 | Perl_sv_pvbyte(pTHX_ SV *sv) | |
343 | { | |
344 | sv_utf8_downgrade(sv,0); | |
345 | return sv_pv(sv); | |
346 | } | |
347 | ||
0feed65a NC |
348 | /* |
349 | =for apidoc sv_pvbyte | |
350 | ||
351 | Use C<SvPVbyte_nolen> instead. | |
352 | ||
353 | =for apidoc sv_pvbyten | |
354 | ||
355 | A private implementation of the C<SvPVbyte> macro for compilers | |
356 | which can't cope with complex macro expressions. Always use the macro | |
357 | instead. | |
358 | ||
359 | =cut | |
360 | */ | |
361 | ||
362 | char * | |
363 | Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp) | |
364 | { | |
365 | sv_utf8_downgrade(sv,0); | |
366 | return sv_pvn(sv,lp); | |
367 | } | |
368 | ||
7ee2227d SP |
369 | /* sv_pvutf8 () is now a macro using Perl_sv_2pv_flags(); |
370 | * this function provided for binary compatibility only | |
371 | */ | |
372 | ||
373 | char * | |
374 | Perl_sv_pvutf8(pTHX_ SV *sv) | |
375 | { | |
376 | sv_utf8_upgrade(sv); | |
377 | return sv_pv(sv); | |
378 | } | |
379 | ||
0feed65a NC |
380 | /* |
381 | =for apidoc sv_pvutf8 | |
382 | ||
383 | Use the C<SvPVutf8_nolen> macro instead | |
384 | ||
385 | =for apidoc sv_pvutf8n | |
386 | ||
387 | A private implementation of the C<SvPVutf8> macro for compilers | |
388 | which can't cope with complex macro expressions. Always use the macro | |
389 | instead. | |
390 | ||
391 | =cut | |
392 | */ | |
393 | ||
394 | char * | |
395 | Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp) | |
396 | { | |
397 | sv_utf8_upgrade(sv); | |
398 | return sv_pvn(sv,lp); | |
399 | } | |
400 | ||
205c02c2 NC |
401 | /* sv_utf8_upgrade() is now a macro using sv_utf8_upgrade_flags(); |
402 | * this function provided for binary compatibility only | |
403 | */ | |
404 | ||
405 | STRLEN | |
406 | Perl_sv_utf8_upgrade(pTHX_ register SV *sv) | |
407 | { | |
408 | return sv_utf8_upgrade_flags(sv, SV_GMAGIC); | |
409 | } | |
410 | ||
7ee2227d SP |
411 | int |
412 | Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...) | |
413 | { | |
414 | dTHXs; | |
415 | va_list(arglist); | |
416 | va_start(arglist, format); | |
417 | return PerlIO_vprintf(stream, format, arglist); | |
418 | } | |
419 | ||
420 | int | |
421 | Perl_printf_nocontext(const char *format, ...) | |
422 | { | |
423 | dTHX; | |
424 | va_list(arglist); | |
425 | va_start(arglist, format); | |
426 | return PerlIO_vprintf(PerlIO_stdout(), format, arglist); | |
427 | } | |
428 | ||
429 | #if defined(HUGE_VAL) || (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) | |
430 | /* | |
431 | * This hack is to force load of "huge" support from libm.a | |
432 | * So it is in perl for (say) POSIX to use. | |
433 | * Needed for SunOS with Sun's 'acc' for example. | |
434 | */ | |
435 | NV | |
436 | Perl_huge(void) | |
437 | { | |
438 | # if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) | |
439 | return HUGE_VALL; | |
440 | # endif | |
441 | return HUGE_VAL; | |
442 | } | |
443 | #endif | |
444 | ||
f2f0f092 NC |
445 | /* compatibility with versions <= 5.003. */ |
446 | void | |
447 | Perl_gv_fullname(pTHX_ SV *sv, const GV *gv) | |
448 | { | |
449 | gv_fullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); | |
450 | } | |
451 | ||
452 | /* compatibility with versions <= 5.003. */ | |
453 | void | |
454 | Perl_gv_efullname(pTHX_ SV *sv, const GV *gv) | |
455 | { | |
456 | gv_efullname3(sv, gv, sv == (const SV*)gv ? "*" : ""); | |
457 | } | |
458 | ||
2674aeec NC |
459 | void |
460 | Perl_gv_fullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
461 | { | |
462 | gv_fullname4(sv, gv, prefix, TRUE); | |
463 | } | |
464 | ||
465 | void | |
466 | Perl_gv_efullname3(pTHX_ SV *sv, const GV *gv, const char *prefix) | |
467 | { | |
468 | gv_efullname4(sv, gv, prefix, TRUE); | |
469 | } | |
470 | ||
887986eb NC |
471 | /* |
472 | =for apidoc gv_fetchmethod | |
473 | ||
474 | See L<gv_fetchmethod_autoload>. | |
475 | ||
476 | =cut | |
477 | */ | |
478 | ||
479 | GV * | |
480 | Perl_gv_fetchmethod(pTHX_ HV *stash, const char *name) | |
481 | { | |
482 | return gv_fetchmethod_autoload(stash, name, TRUE); | |
483 | } | |
484 | ||
7a7b9979 NC |
485 | HE * |
486 | Perl_hv_iternext(pTHX_ HV *hv) | |
487 | { | |
488 | return hv_iternext_flags(hv, 0); | |
489 | } | |
490 | ||
bc5cdc23 NC |
491 | void |
492 | Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how) | |
493 | { | |
bd61b366 | 494 | sv_magic((SV*)hv, (SV*)gv, how, NULL, 0); |
bc5cdc23 NC |
495 | } |
496 | ||
497 | #if 0 /* use the macro from hv.h instead */ | |
498 | ||
499 | char* | |
500 | Perl_sharepvn(pTHX_ const char *sv, I32 len, U32 hash) | |
501 | { | |
502 | return HEK_KEY(share_hek(sv, len, hash)); | |
503 | } | |
504 | ||
505 | #endif | |
506 | ||
b966a812 SP |
507 | AV * |
508 | Perl_av_fake(pTHX_ register I32 size, register SV **strp) | |
509 | { | |
510 | register SV** ary; | |
561b68a9 | 511 | register AV * const av = (AV*)newSV(0); |
b966a812 SP |
512 | |
513 | sv_upgrade((SV *)av, SVt_PVAV); | |
514 | Newx(ary,size+1,SV*); | |
515 | AvALLOC(av) = ary; | |
516 | Copy(strp,ary,size,SV*); | |
517 | AvREIFY_only(av); | |
518 | SvPV_set(av, (char*)ary); | |
519 | AvFILLp(av) = size - 1; | |
520 | AvMAX(av) = size - 1; | |
521 | while (size--) { | |
522 | assert (*strp); | |
523 | SvTEMP_off(*strp); | |
524 | strp++; | |
525 | } | |
526 | return av; | |
527 | } | |
528 | ||
34d367cd | 529 | bool |
e4dba786 NC |
530 | Perl_do_open(pTHX_ GV *gv, register const char *name, I32 len, int as_raw, |
531 | int rawmode, int rawperm, PerlIO *supplied_fp) | |
532 | { | |
533 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, | |
534 | supplied_fp, (SV **) NULL, 0); | |
535 | } | |
536 | ||
537 | bool | |
34d367cd SP |
538 | Perl_do_open9(pTHX_ GV *gv, register const char *name, I32 len, int |
539 | as_raw, | |
540 | int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, | |
541 | I32 num_svs) | |
542 | { | |
543 | PERL_UNUSED_ARG(num_svs); | |
544 | return do_openn(gv, name, len, as_raw, rawmode, rawperm, | |
545 | supplied_fp, &svs, 1); | |
546 | } | |
547 | ||
548 | int | |
549 | Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode) | |
550 | { | |
551 | /* The old body of this is now in non-LAYER part of perlio.c | |
552 | * This is a stub for any XS code which might have been calling it. | |
553 | */ | |
554 | const char *name = ":raw"; | |
555 | #ifdef PERLIO_USING_CRLF | |
556 | if (!(mode & O_BINARY)) | |
557 | name = ":crlf"; | |
558 | #endif | |
559 | return PerlIO_binmode(aTHX_ fp, iotype, mode, name); | |
560 | } | |
561 | ||
a9f96b3f NC |
562 | #ifndef OS2 |
563 | bool | |
564 | Perl_do_aexec(pTHX_ SV *really, register SV **mark, register SV **sp) | |
565 | { | |
566 | return do_aexec5(really, mark, sp, 0, 0); | |
567 | } | |
568 | #endif | |
569 | ||
9555a685 NC |
570 | #ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION |
571 | bool | |
572 | Perl_do_exec(pTHX_ const char *cmd) | |
573 | { | |
574 | return do_exec3(cmd,0,0); | |
575 | } | |
576 | #endif | |
577 | ||
f95f476d NC |
578 | #ifdef HAS_PIPE |
579 | void | |
580 | Perl_do_pipe(pTHX_ SV *sv, GV *rgv, GV *wgv) | |
581 | { | |
97aff369 | 582 | dVAR; |
f95f476d NC |
583 | register IO *rstio; |
584 | register IO *wstio; | |
585 | int fd[2]; | |
586 | ||
587 | if (!rgv) | |
588 | goto badexit; | |
589 | if (!wgv) | |
590 | goto badexit; | |
591 | ||
592 | rstio = GvIOn(rgv); | |
593 | wstio = GvIOn(wgv); | |
594 | ||
595 | if (IoIFP(rstio)) | |
596 | do_close(rgv,FALSE); | |
597 | if (IoIFP(wstio)) | |
598 | do_close(wgv,FALSE); | |
599 | ||
600 | if (PerlProc_pipe(fd) < 0) | |
601 | goto badexit; | |
602 | IoIFP(rstio) = PerlIO_fdopen(fd[0], "r"PIPE_OPEN_MODE); | |
603 | IoOFP(wstio) = PerlIO_fdopen(fd[1], "w"PIPE_OPEN_MODE); | |
604 | IoOFP(rstio) = IoIFP(rstio); | |
605 | IoIFP(wstio) = IoOFP(wstio); | |
606 | IoTYPE(rstio) = IoTYPE_RDONLY; | |
607 | IoTYPE(wstio) = IoTYPE_WRONLY; | |
608 | if (!IoIFP(rstio) || !IoOFP(wstio)) { | |
609 | if (IoIFP(rstio)) PerlIO_close(IoIFP(rstio)); | |
610 | else PerlLIO_close(fd[0]); | |
611 | if (IoOFP(wstio)) PerlIO_close(IoOFP(wstio)); | |
612 | else PerlLIO_close(fd[1]); | |
613 | goto badexit; | |
614 | } | |
615 | ||
616 | sv_setsv(sv,&PL_sv_yes); | |
617 | return; | |
618 | ||
619 | badexit: | |
620 | sv_setsv(sv,&PL_sv_undef); | |
621 | return; | |
622 | } | |
623 | #endif | |
624 | ||
89552e80 NC |
625 | /* Backwards compatibility. */ |
626 | int | |
627 | Perl_init_i18nl14n(pTHX_ int printwarn) | |
628 | { | |
629 | return init_i18nl10n(printwarn); | |
630 | } | |
631 | ||
ad5d783e NC |
632 | /* XXX kept for BINCOMPAT only */ |
633 | void | |
634 | Perl_save_hints(pTHX) | |
635 | { | |
636 | Perl_croak(aTHX_ "internal error: obsolete function save_hints() called"); | |
637 | } | |
638 | ||
c78ff979 NC |
639 | #if 0 |
640 | OP * | |
641 | Perl_ck_retarget(pTHX_ OP *o) | |
642 | { | |
643 | Perl_croak(aTHX_ "NOT IMPL LINE %d",__LINE__); | |
644 | /* STUB */ | |
645 | return o; | |
646 | } | |
647 | #endif | |
648 | ||
649 | OP * | |
650 | Perl_oopsCV(pTHX_ OP *o) | |
651 | { | |
652 | Perl_croak(aTHX_ "NOT IMPL LINE %d",__LINE__); | |
653 | /* STUB */ | |
654 | PERL_UNUSED_ARG(o); | |
655 | NORETURN_FUNCTION_END; | |
656 | } | |
657 | ||
658 | PP(pp_padany) | |
659 | { | |
660 | DIE(aTHX_ "NOT IMPL LINE %d",__LINE__); | |
661 | } | |
662 | ||
663 | PP(pp_threadsv) | |
664 | { | |
665 | DIE(aTHX_ "tried to access per-thread data in non-threaded perl"); | |
666 | } | |
667 | ||
668 | PP(pp_mapstart) | |
669 | { | |
670 | DIE(aTHX_ "panic: mapstart"); /* uses grepstart */ | |
671 | } | |
672 | ||
0b612f93 NC |
673 | /* These ops all have the same body as pp_null. */ |
674 | PP(pp_scalar) | |
675 | { | |
97aff369 | 676 | dVAR; |
0b612f93 NC |
677 | return NORMAL; |
678 | } | |
679 | ||
680 | PP(pp_regcmaybe) | |
681 | { | |
97aff369 | 682 | dVAR; |
0b612f93 NC |
683 | return NORMAL; |
684 | } | |
685 | ||
686 | PP(pp_lineseq) | |
687 | { | |
97aff369 | 688 | dVAR; |
0b612f93 NC |
689 | return NORMAL; |
690 | } | |
691 | ||
692 | PP(pp_scope) | |
693 | { | |
97aff369 | 694 | dVAR; |
0b612f93 NC |
695 | return NORMAL; |
696 | } | |
697 | ||
698 | /* Ops that are calls to do_kv. */ | |
699 | PP(pp_values) | |
700 | { | |
701 | return do_kv(); | |
702 | } | |
703 | ||
704 | PP(pp_keys) | |
705 | { | |
706 | return do_kv(); | |
707 | } | |
708 | ||
709 | /* Ops that are simply calls to other ops. */ | |
710 | PP(pp_dump) | |
711 | { | |
712 | return pp_goto(); | |
713 | /*NOTREACHED*/ | |
714 | } | |
715 | ||
716 | PP(pp_dofile) | |
717 | { | |
718 | return pp_require(); | |
719 | } | |
720 | ||
721 | PP(pp_dbmclose) | |
722 | { | |
723 | return pp_untie(); | |
724 | } | |
725 | ||
726 | PP(pp_read) | |
727 | { | |
728 | return pp_sysread(); | |
729 | } | |
730 | ||
731 | PP(pp_recv) | |
732 | { | |
733 | return pp_sysread(); | |
734 | } | |
735 | ||
736 | PP(pp_seek) | |
737 | { | |
738 | return pp_sysseek(); | |
739 | } | |
740 | ||
741 | PP(pp_fcntl) | |
742 | { | |
743 | return pp_ioctl(); | |
744 | } | |
745 | ||
746 | PP(pp_gsockopt) | |
747 | { | |
748 | return pp_ssockopt(); | |
749 | } | |
750 | ||
751 | PP(pp_getsockname) | |
752 | { | |
753 | return pp_getpeername(); | |
754 | } | |
755 | ||
756 | PP(pp_lstat) | |
757 | { | |
758 | return pp_stat(); | |
759 | } | |
760 | ||
761 | PP(pp_fteowned) | |
762 | { | |
763 | return pp_ftrowned(); | |
764 | } | |
765 | ||
766 | PP(pp_ftbinary) | |
767 | { | |
768 | return pp_fttext(); | |
769 | } | |
770 | ||
771 | PP(pp_localtime) | |
772 | { | |
773 | return pp_gmtime(); | |
774 | } | |
775 | ||
776 | PP(pp_shmget) | |
777 | { | |
778 | return pp_semget(); | |
779 | } | |
780 | ||
781 | PP(pp_shmctl) | |
782 | { | |
783 | return pp_semctl(); | |
784 | } | |
785 | ||
786 | PP(pp_shmread) | |
787 | { | |
788 | return pp_shmwrite(); | |
789 | } | |
790 | ||
791 | PP(pp_msgget) | |
792 | { | |
793 | return pp_semget(); | |
794 | } | |
795 | ||
796 | PP(pp_msgctl) | |
797 | { | |
798 | return pp_semctl(); | |
799 | } | |
800 | ||
801 | PP(pp_ghbyname) | |
802 | { | |
803 | return pp_ghostent(); | |
804 | } | |
805 | ||
806 | PP(pp_ghbyaddr) | |
807 | { | |
808 | return pp_ghostent(); | |
809 | } | |
810 | ||
811 | PP(pp_gnbyname) | |
812 | { | |
813 | return pp_gnetent(); | |
814 | } | |
815 | ||
816 | PP(pp_gnbyaddr) | |
817 | { | |
818 | return pp_gnetent(); | |
819 | } | |
820 | ||
821 | PP(pp_gpbyname) | |
822 | { | |
823 | return pp_gprotoent(); | |
824 | } | |
825 | ||
826 | PP(pp_gpbynumber) | |
827 | { | |
828 | return pp_gprotoent(); | |
829 | } | |
830 | ||
831 | PP(pp_gsbyname) | |
832 | { | |
833 | return pp_gservent(); | |
834 | } | |
835 | ||
836 | PP(pp_gsbyport) | |
837 | { | |
838 | return pp_gservent(); | |
839 | } | |
840 | ||
841 | PP(pp_gpwnam) | |
842 | { | |
843 | return pp_gpwent(); | |
844 | } | |
845 | ||
846 | PP(pp_gpwuid) | |
847 | { | |
848 | return pp_gpwent(); | |
849 | } | |
850 | ||
851 | PP(pp_ggrnam) | |
852 | { | |
853 | return pp_ggrent(); | |
854 | } | |
855 | ||
856 | PP(pp_ggrgid) | |
857 | { | |
858 | return pp_ggrent(); | |
859 | } | |
860 | ||
957b0e1d NC |
861 | PP(pp_ftsize) |
862 | { | |
4992681b | 863 | return pp_ftis(); |
957b0e1d NC |
864 | } |
865 | ||
866 | PP(pp_ftmtime) | |
867 | { | |
4992681b | 868 | return pp_ftis(); |
957b0e1d NC |
869 | } |
870 | ||
871 | PP(pp_ftatime) | |
872 | { | |
4992681b | 873 | return pp_ftis(); |
957b0e1d NC |
874 | } |
875 | ||
876 | PP(pp_ftctime) | |
877 | { | |
4992681b | 878 | return pp_ftis(); |
957b0e1d NC |
879 | } |
880 | ||
f1cb2d48 NC |
881 | PP(pp_ftzero) |
882 | { | |
883 | return pp_ftrowned(); | |
884 | } | |
885 | ||
886 | PP(pp_ftsock) | |
887 | { | |
888 | return pp_ftrowned(); | |
889 | } | |
890 | ||
891 | PP(pp_ftchr) | |
892 | { | |
893 | return pp_ftrowned(); | |
894 | } | |
895 | ||
896 | PP(pp_ftblk) | |
897 | { | |
898 | return pp_ftrowned(); | |
899 | } | |
900 | ||
901 | PP(pp_ftfile) | |
902 | { | |
903 | return pp_ftrowned(); | |
904 | } | |
905 | ||
906 | PP(pp_ftdir) | |
907 | { | |
908 | return pp_ftrowned(); | |
909 | } | |
910 | ||
911 | PP(pp_ftpipe) | |
912 | { | |
913 | return pp_ftrowned(); | |
914 | } | |
915 | ||
17ad201a NC |
916 | PP(pp_ftsuid) |
917 | { | |
918 | return pp_ftrowned(); | |
919 | } | |
920 | ||
921 | PP(pp_ftsgid) | |
922 | { | |
923 | return pp_ftrowned(); | |
924 | } | |
925 | ||
926 | PP(pp_ftsvtx) | |
927 | { | |
928 | return pp_ftrowned(); | |
929 | } | |
930 | ||
605b9385 NC |
931 | PP(pp_unlink) |
932 | { | |
933 | return pp_chown(); | |
934 | } | |
935 | ||
936 | PP(pp_chmod) | |
937 | { | |
938 | return pp_chown(); | |
939 | } | |
940 | ||
941 | PP(pp_utime) | |
942 | { | |
943 | return pp_chown(); | |
944 | } | |
945 | ||
946 | PP(pp_kill) | |
947 | { | |
948 | return pp_chown(); | |
949 | } | |
950 | ||
ce6987d0 NC |
951 | PP(pp_symlink) |
952 | { | |
953 | return pp_link(); | |
954 | } | |
955 | ||
af9e49b4 NC |
956 | PP(pp_ftrwrite) |
957 | { | |
958 | return pp_ftrread(); | |
959 | } | |
960 | ||
961 | PP(pp_ftrexec) | |
962 | { | |
963 | return pp_ftrread(); | |
964 | } | |
965 | ||
966 | PP(pp_fteread) | |
967 | { | |
968 | return pp_ftrread(); | |
969 | } | |
970 | ||
971 | PP(pp_ftewrite) | |
972 | { | |
973 | return pp_ftrread(); | |
974 | } | |
975 | ||
976 | PP(pp_fteexec) | |
977 | { | |
978 | return pp_ftrread(); | |
979 | } | |
980 | ||
c9f7ac20 NC |
981 | PP(pp_msgsnd) |
982 | { | |
983 | return pp_shmwrite(); | |
984 | } | |
985 | ||
986 | PP(pp_msgrcv) | |
987 | { | |
988 | return pp_shmwrite(); | |
989 | } | |
990 | ||
64a1bc8e NC |
991 | PP(pp_syswrite) |
992 | { | |
993 | return pp_send(); | |
994 | } | |
995 | ||
ca563b4e NC |
996 | PP(pp_semop) |
997 | { | |
998 | return pp_shmwrite(); | |
999 | } | |
1000 | ||
25a55bd7 SP |
1001 | PP(pp_dor) |
1002 | { | |
f6a64177 | 1003 | return pp_defined(); |
25a55bd7 SP |
1004 | } |
1005 | ||
c960fc3b SP |
1006 | PP(pp_andassign) |
1007 | { | |
1008 | return pp_and(); | |
1009 | } | |
1010 | ||
1011 | PP(pp_orassign) | |
1012 | { | |
1013 | return pp_or(); | |
1014 | } | |
1015 | ||
1016 | PP(pp_dorassign) | |
1017 | { | |
1018 | return pp_defined(); | |
1019 | } | |
1020 | ||
12e9c124 NC |
1021 | PP(pp_lcfirst) |
1022 | { | |
1023 | return pp_ucfirst(); | |
1024 | } | |
1025 | ||
afd9910b NC |
1026 | PP(pp_slt) |
1027 | { | |
1028 | return pp_sle(); | |
1029 | } | |
1030 | ||
1031 | PP(pp_sgt) | |
1032 | { | |
1033 | return pp_sle(); | |
1034 | } | |
1035 | ||
1036 | PP(pp_sge) | |
1037 | { | |
1038 | return pp_sle(); | |
1039 | } | |
1040 | ||
038e8d3c NC |
1041 | U8 * |
1042 | Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv) | |
1043 | { | |
1044 | return Perl_uvuni_to_utf8_flags(aTHX_ d, uv, 0); | |
1045 | } | |
1046 | ||
814fafa7 NC |
1047 | bool |
1048 | Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **ep) | |
1049 | { | |
1050 | return is_utf8_string_loclen(s, len, ep, 0); | |
1051 | } | |
1052 | ||
7ee2227d | 1053 | /* |
d5b2b27b NC |
1054 | =for apidoc sv_nolocking |
1055 | ||
1056 | Dummy routine which "locks" an SV when there is no locking module present. | |
1057 | Exists to avoid test for a NULL function pointer and because it could | |
1058 | potentially warn under some level of strict-ness. | |
1059 | ||
1060 | "Superseded" by sv_nosharing(). | |
1061 | ||
1062 | =cut | |
1063 | */ | |
1064 | ||
1065 | void | |
1066 | Perl_sv_nolocking(pTHX_ SV *sv) | |
1067 | { | |
1068 | PERL_UNUSED_ARG(sv); | |
1069 | } | |
1070 | ||
1071 | ||
1072 | /* | |
1073 | =for apidoc sv_nounlocking | |
1074 | ||
1075 | Dummy routine which "unlocks" an SV when there is no locking module present. | |
1076 | Exists to avoid test for a NULL function pointer and because it could | |
1077 | potentially warn under some level of strict-ness. | |
1078 | ||
1079 | "Superseded" by sv_nosharing(). | |
1080 | ||
1081 | =cut | |
1082 | */ | |
1083 | ||
1084 | void | |
1085 | Perl_sv_nounlocking(pTHX_ SV *sv) | |
1086 | { | |
1087 | PERL_UNUSED_ARG(sv); | |
1088 | } | |
1089 | ||
20fac488 GA |
1090 | #endif /* NO_MATHOMS */ |
1091 | ||
d5b2b27b | 1092 | /* |
7ee2227d SP |
1093 | * Local variables: |
1094 | * c-indentation-style: bsd | |
1095 | * c-basic-offset: 4 | |
1096 | * indent-tabs-mode: t | |
1097 | * End: | |
1098 | * | |
1099 | * ex: set ts=8 sts=4 sw=4 noet: | |
1100 | */ |