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1/* -*- buffer-read-only: t -*-
2 *
3 * proto.h
4 *
5 * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
6 * 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, by Larry Wall and others
7 *
8 * You may distribute under the terms of either the GNU General Public
9 * License or the Artistic License, as specified in the README file.
10 *
11 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
12 * This file is built by embed.pl from data in embed.fnc, embed.pl,
13 * pp.sym, intrpvar.h, and perlvars.h.
14 * Any changes made here will be lost!
15 *
16 * Edit those files and run 'make regen_headers' to effect changes.
17 */
18
19START_EXTERN_C
20
21#if defined(PERL_IMPLICIT_SYS)
22PERL_CALLCONV PerlInterpreter* perl_alloc_using(struct IPerlMem *ipM, struct IPerlMem *ipMS, struct IPerlMem *ipMP, struct IPerlEnv *ipE, struct IPerlStdIO *ipStd, struct IPerlLIO *ipLIO, struct IPerlDir *ipD, struct IPerlSock *ipS, struct IPerlProc *ipP)
23 __attribute__nonnull__(1)
24 __attribute__nonnull__(2)
25 __attribute__nonnull__(3)
26 __attribute__nonnull__(4)
27 __attribute__nonnull__(5)
28 __attribute__nonnull__(6)
29 __attribute__nonnull__(7)
30 __attribute__nonnull__(8)
31 __attribute__nonnull__(9);
32#define PERL_ARGS_ASSERT_PERL_ALLOC_USING \
33 assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
34
35#endif
36PERL_CALLCONV PerlInterpreter* perl_alloc(void);
37PERL_CALLCONV void perl_construct(PerlInterpreter *my_perl)
38 __attribute__nonnull__(1);
39#define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
40 assert(my_perl)
41
42PERL_CALLCONV int perl_destruct(PerlInterpreter *my_perl)
43 __attribute__nonnull__(1);
44#define PERL_ARGS_ASSERT_PERL_DESTRUCT \
45 assert(my_perl)
46
47PERL_CALLCONV void perl_free(PerlInterpreter *my_perl)
48 __attribute__nonnull__(1);
49#define PERL_ARGS_ASSERT_PERL_FREE \
50 assert(my_perl)
51
52PERL_CALLCONV int perl_run(PerlInterpreter *my_perl)
53 __attribute__nonnull__(1);
54#define PERL_ARGS_ASSERT_PERL_RUN \
55 assert(my_perl)
56
57PERL_CALLCONV int perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
58 __attribute__nonnull__(1);
59#define PERL_ARGS_ASSERT_PERL_PARSE \
60 assert(my_perl)
61
62PERL_CALLCONV bool Perl_doing_taint(int argc, char** argv, char** env)
63 __attribute__warn_unused_result__;
64
65#if defined(USE_ITHREADS)
66PERL_CALLCONV PerlInterpreter* perl_clone(PerlInterpreter *proto_perl, UV flags)
67 __attribute__nonnull__(1);
68#define PERL_ARGS_ASSERT_PERL_CLONE \
69 assert(proto_perl)
70
71# if defined(PERL_IMPLICIT_SYS)
72PERL_CALLCONV PerlInterpreter* perl_clone_using(PerlInterpreter *proto_perl, UV flags, struct IPerlMem* ipM, struct IPerlMem* ipMS, struct IPerlMem* ipMP, struct IPerlEnv* ipE, struct IPerlStdIO* ipStd, struct IPerlLIO* ipLIO, struct IPerlDir* ipD, struct IPerlSock* ipS, struct IPerlProc* ipP)
73 __attribute__nonnull__(1)
74 __attribute__nonnull__(3)
75 __attribute__nonnull__(4)
76 __attribute__nonnull__(5)
77 __attribute__nonnull__(6)
78 __attribute__nonnull__(7)
79 __attribute__nonnull__(8)
80 __attribute__nonnull__(9)
81 __attribute__nonnull__(10)
82 __attribute__nonnull__(11);
83#define PERL_ARGS_ASSERT_PERL_CLONE_USING \
84 assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
85
86# endif
87#endif
88
89PERL_CALLCONV Malloc_t Perl_malloc(MEM_SIZE nbytes)
90 __attribute__malloc__
91 __attribute__warn_unused_result__;
92
93PERL_CALLCONV Malloc_t Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
94 __attribute__malloc__
95 __attribute__warn_unused_result__;
96
97PERL_CALLCONV Malloc_t Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
98 __attribute__malloc__
99 __attribute__warn_unused_result__;
100
101PERL_CALLCONV Free_t Perl_mfree(Malloc_t where);
102#if defined(MYMALLOC)
103PERL_CALLCONV MEM_SIZE Perl_malloced_size(void *p)
104 __attribute__warn_unused_result__
105 __attribute__nonnull__(1);
106#define PERL_ARGS_ASSERT_MALLOCED_SIZE \
107 assert(p)
108
109PERL_CALLCONV MEM_SIZE Perl_malloc_good_size(size_t nbytes)
110 __attribute__warn_unused_result__;
111
112#endif
113
114PERL_CALLCONV void* Perl_get_context(void)
115 __attribute__warn_unused_result__;
116
117PERL_CALLCONV void Perl_set_context(void *t)
118 __attribute__nonnull__(1);
119#define PERL_ARGS_ASSERT_SET_CONTEXT \
120 assert(t)
121
122
123END_EXTERN_C
124
125/* functions with flag 'n' should come before here */
126START_EXTERN_C
127# include "pp_proto.h"
128PERL_CALLCONV SV* Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
129 __attribute__nonnull__(pTHX_1)
130 __attribute__nonnull__(pTHX_2);
131#define PERL_ARGS_ASSERT_AMAGIC_CALL \
132 assert(left); assert(right)
133
134PERL_CALLCONV int Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
135 __attribute__nonnull__(pTHX_1);
136#define PERL_ARGS_ASSERT_GV_AMUPDATE \
137 assert(stash)
138
139PERL_CALLCONV CV* Perl_gv_handler(pTHX_ HV* stash, I32 id)
140 __attribute__warn_unused_result__;
141
142PERL_CALLCONV OP* Perl_append_elem(pTHX_ I32 optype, OP* first, OP* last);
143PERL_CALLCONV OP* Perl_append_list(pTHX_ I32 optype, LISTOP* first, LISTOP* last);
144PERL_CALLCONV I32 Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
145 __attribute__nonnull__(pTHX_2)
146 __attribute__nonnull__(pTHX_3);
147#define PERL_ARGS_ASSERT_APPLY \
148 assert(mark); assert(sp)
149
150PERL_CALLCONV void Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
151 __attribute__nonnull__(pTHX_1)
152 __attribute__nonnull__(pTHX_2)
153 __attribute__nonnull__(pTHX_3);
154#define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING \
155 assert(stashpv); assert(cv); assert(attrstr)
156
157PERL_CALLCONV void Perl_av_clear(pTHX_ AV *av)
158 __attribute__nonnull__(pTHX_1);
159#define PERL_ARGS_ASSERT_AV_CLEAR \
160 assert(av)
161
162PERL_CALLCONV SV* Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
163 __attribute__nonnull__(pTHX_1);
164#define PERL_ARGS_ASSERT_AV_DELETE \
165 assert(av)
166
167PERL_CALLCONV bool Perl_av_exists(pTHX_ AV *av, I32 key)
168 __attribute__warn_unused_result__
169 __attribute__nonnull__(pTHX_1);
170#define PERL_ARGS_ASSERT_AV_EXISTS \
171 assert(av)
172
173PERL_CALLCONV void Perl_av_extend(pTHX_ AV *av, I32 key)
174 __attribute__nonnull__(pTHX_1);
175#define PERL_ARGS_ASSERT_AV_EXTEND \
176 assert(av)
177
178PERL_CALLCONV SV** Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
179 __attribute__warn_unused_result__
180 __attribute__nonnull__(pTHX_1);
181#define PERL_ARGS_ASSERT_AV_FETCH \
182 assert(av)
183
184PERL_CALLCONV void Perl_av_fill(pTHX_ AV *av, I32 fill)
185 __attribute__nonnull__(pTHX_1);
186#define PERL_ARGS_ASSERT_AV_FILL \
187 assert(av)
188
189PERL_CALLCONV I32 Perl_av_len(pTHX_ AV *av)
190 __attribute__warn_unused_result__
191 __attribute__nonnull__(pTHX_1);
192#define PERL_ARGS_ASSERT_AV_LEN \
193 assert(av)
194
195PERL_CALLCONV AV* Perl_av_make(pTHX_ I32 size, SV **strp)
196 __attribute__warn_unused_result__
197 __attribute__nonnull__(pTHX_2);
198#define PERL_ARGS_ASSERT_AV_MAKE \
199 assert(strp)
200
201PERL_CALLCONV SV* Perl_av_pop(pTHX_ AV *av)
202 __attribute__nonnull__(pTHX_1);
203#define PERL_ARGS_ASSERT_AV_POP \
204 assert(av)
205
206PERL_CALLCONV void Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
207 __attribute__nonnull__(pTHX_1)
208 __attribute__nonnull__(pTHX_2);
209#define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH \
210 assert(avp); assert(val)
211
212PERL_CALLCONV void Perl_av_push(pTHX_ AV *av, SV *val)
213 __attribute__nonnull__(pTHX_1)
214 __attribute__nonnull__(pTHX_2);
215#define PERL_ARGS_ASSERT_AV_PUSH \
216 assert(av); assert(val)
217
218PERL_CALLCONV void Perl_av_reify(pTHX_ AV *av)
219 __attribute__nonnull__(pTHX_1);
220#define PERL_ARGS_ASSERT_AV_REIFY \
221 assert(av)
222
223PERL_CALLCONV SV* Perl_av_shift(pTHX_ AV *av)
224 __attribute__warn_unused_result__
225 __attribute__nonnull__(pTHX_1);
226#define PERL_ARGS_ASSERT_AV_SHIFT \
227 assert(av)
228
229PERL_CALLCONV SV** Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
230 __attribute__nonnull__(pTHX_1);
231#define PERL_ARGS_ASSERT_AV_STORE \
232 assert(av)
233
234PERL_CALLCONV void Perl_av_undef(pTHX_ AV *av)
235 __attribute__nonnull__(pTHX_1);
236#define PERL_ARGS_ASSERT_AV_UNDEF \
237 assert(av)
238
239PERL_CALLCONV SV** Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
240 __attribute__nonnull__(pTHX_1)
241 __attribute__nonnull__(pTHX_2);
242#define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE \
243 assert(avp); assert(val)
244
245PERL_CALLCONV void Perl_av_unshift(pTHX_ AV *av, I32 num)
246 __attribute__nonnull__(pTHX_1);
247#define PERL_ARGS_ASSERT_AV_UNSHIFT \
248 assert(av)
249
250PERL_CALLCONV SV** Perl_av_arylen_p(pTHX_ AV *av)
251 __attribute__nonnull__(pTHX_1);
252#define PERL_ARGS_ASSERT_AV_ARYLEN_P \
253 assert(av)
254
255PERL_CALLCONV IV* Perl_av_iter_p(pTHX_ AV *av)
256 __attribute__nonnull__(pTHX_1);
257#define PERL_ARGS_ASSERT_AV_ITER_P \
258 assert(av)
259
260#if defined(PERL_IN_AV_C) || defined(PERL_DECL_PROT)
261STATIC MAGIC* S_get_aux_mg(pTHX_ AV *av)
262 __attribute__nonnull__(pTHX_1);
263#define PERL_ARGS_ASSERT_GET_AUX_MG \
264 assert(av)
265
266#endif
267PERL_CALLCONV OP* Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
268 __attribute__warn_unused_result__
269 __attribute__nonnull__(pTHX_2)
270 __attribute__nonnull__(pTHX_3);
271#define PERL_ARGS_ASSERT_BIND_MATCH \
272 assert(left); assert(right)
273
274PERL_CALLCONV OP* Perl_block_end(pTHX_ I32 floor, OP* seq)
275 __attribute__warn_unused_result__;
276
277PERL_CALLCONV I32 Perl_block_gimme(pTHX)
278 __attribute__warn_unused_result__;
279
280PERL_CALLCONV int Perl_block_start(pTHX_ int full)
281 __attribute__warn_unused_result__;
282
283PERL_CALLCONV void Perl_boot_core_UNIVERSAL(pTHX);
284PERL_CALLCONV void Perl_boot_core_PerlIO(pTHX);
285PERL_CALLCONV void Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
286 __attribute__nonnull__(pTHX_2);
287#define PERL_ARGS_ASSERT_CALL_LIST \
288 assert(paramList)
289
290PERL_CALLCONV bool Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
291 __attribute__warn_unused_result__
292 __attribute__nonnull__(pTHX_3);
293#define PERL_ARGS_ASSERT_CANDO \
294 assert(statbufp)
295
296PERL_CALLCONV U32 Perl_cast_ulong(pTHX_ NV f)
297 __attribute__warn_unused_result__;
298
299PERL_CALLCONV I32 Perl_cast_i32(pTHX_ NV f)
300 __attribute__warn_unused_result__;
301
302PERL_CALLCONV IV Perl_cast_iv(pTHX_ NV f)
303 __attribute__warn_unused_result__;
304
305PERL_CALLCONV UV Perl_cast_uv(pTHX_ NV f)
306 __attribute__warn_unused_result__;
307
308#if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
309PERL_CALLCONV I32 Perl_my_chsize(pTHX_ int fd, Off_t length)
310 __attribute__warn_unused_result__;
311
312#endif
313PERL_CALLCONV OP* Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
314 __attribute__warn_unused_result__;
315
316PERL_CALLCONV PERL_CONTEXT* Perl_create_eval_scope(pTHX_ U32 flags);
317PERL_CALLCONV void Perl_croak(pTHX_ const char* pat, ...)
318 __attribute__noreturn__
319 __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
320
321PERL_CALLCONV void Perl_vcroak(pTHX_ const char* pat, va_list* args)
322 __attribute__noreturn__;
323
324PERL_CALLCONV void Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
325 __attribute__noreturn__
326 __attribute__nonnull__(pTHX_1)
327 __attribute__nonnull__(pTHX_2);
328#define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
329 assert(cv); assert(params)
330
331
332#if defined(PERL_IMPLICIT_CONTEXT)
333PERL_CALLCONV void Perl_croak_nocontext(const char* pat, ...)
334 __attribute__noreturn__
335 __attribute__format__null_ok__(__printf__,1,2);
336
337PERL_CALLCONV OP* Perl_die_nocontext(const char* pat, ...)
338 __attribute__format__(__printf__,1,2)
339 __attribute__nonnull__(1);
340#define PERL_ARGS_ASSERT_DIE_NOCONTEXT \
341 assert(pat)
342
343PERL_CALLCONV void Perl_deb_nocontext(const char* pat, ...)
344 __attribute__format__(__printf__,1,2)
345 __attribute__nonnull__(1);
346#define PERL_ARGS_ASSERT_DEB_NOCONTEXT \
347 assert(pat)
348
349PERL_CALLCONV char* Perl_form_nocontext(const char* pat, ...)
350 __attribute__format__(__printf__,1,2)
351 __attribute__nonnull__(1);
352#define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
353 assert(pat)
354
355PERL_CALLCONV void Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
356 __attribute__nonnull__(2);
357#define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT \
358 assert(name)
359
360PERL_CALLCONV SV* Perl_mess_nocontext(const char* pat, ...)
361 __attribute__format__(__printf__,1,2)
362 __attribute__nonnull__(1);
363#define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
364 assert(pat)
365
366PERL_CALLCONV void Perl_warn_nocontext(const char* pat, ...)
367 __attribute__format__(__printf__,1,2)
368 __attribute__nonnull__(1);
369#define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
370 assert(pat)
371
372PERL_CALLCONV void Perl_warner_nocontext(U32 err, const char* pat, ...)
373 __attribute__format__(__printf__,2,3)
374 __attribute__nonnull__(2);
375#define PERL_ARGS_ASSERT_WARNER_NOCONTEXT \
376 assert(pat)
377
378PERL_CALLCONV SV* Perl_newSVpvf_nocontext(const char *const pat, ...)
379 __attribute__format__(__printf__,1,2)
380 __attribute__nonnull__(1);
381#define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT \
382 assert(pat)
383
384PERL_CALLCONV void Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
385 __attribute__format__(__printf__,2,3)
386 __attribute__nonnull__(1)
387 __attribute__nonnull__(2);
388#define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT \
389 assert(sv); assert(pat)
390
391PERL_CALLCONV void Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
392 __attribute__format__(__printf__,2,3)
393 __attribute__nonnull__(1)
394 __attribute__nonnull__(2);
395#define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT \
396 assert(sv); assert(pat)
397
398PERL_CALLCONV void Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
399 __attribute__format__(__printf__,2,3)
400 __attribute__nonnull__(1)
401 __attribute__nonnull__(2);
402#define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
403 assert(sv); assert(pat)
404
405PERL_CALLCONV void Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
406 __attribute__format__(__printf__,2,3)
407 __attribute__nonnull__(1)
408 __attribute__nonnull__(2);
409#define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
410 assert(sv); assert(pat)
411
412PERL_CALLCONV int Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
413 __attribute__format__(__printf__,2,3)
414 __attribute__nonnull__(1)
415 __attribute__nonnull__(2);
416#define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT \
417 assert(stream); assert(format)
418
419PERL_CALLCONV int Perl_printf_nocontext(const char *format, ...)
420 __attribute__format__(__printf__,1,2)
421 __attribute__nonnull__(1);
422#define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT \
423 assert(format)
424
425#endif
426PERL_CALLCONV void Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
427 __attribute__nonnull__(pTHX_1);
428#define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
429 assert(cv)
430
431PERL_CALLCONV CV* Perl_cv_clone(pTHX_ CV* proto)
432 __attribute__nonnull__(pTHX_1);
433#define PERL_ARGS_ASSERT_CV_CLONE \
434 assert(proto)
435
436PERL_CALLCONV SV* Perl_gv_const_sv(pTHX_ GV* gv)
437 __attribute__warn_unused_result__
438 __attribute__nonnull__(pTHX_1);
439#define PERL_ARGS_ASSERT_GV_CONST_SV \
440 assert(gv)
441
442PERL_CALLCONV SV* Perl_cv_const_sv(pTHX_ const CV *const cv)
443 __attribute__warn_unused_result__;
444
445PERL_CALLCONV SV* Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
446 __attribute__warn_unused_result__;
447
448PERL_CALLCONV void Perl_cv_undef(pTHX_ CV* cv)
449 __attribute__nonnull__(pTHX_1);
450#define PERL_ARGS_ASSERT_CV_UNDEF \
451 assert(cv)
452
453PERL_CALLCONV void Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
454 __attribute__nonnull__(pTHX_1);
455#define PERL_ARGS_ASSERT_CX_DUMP \
456 assert(cx)
457
458PERL_CALLCONV SV* Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
459PERL_CALLCONV void Perl_filter_del(pTHX_ filter_t funcp)
460 __attribute__nonnull__(pTHX_1);
461#define PERL_ARGS_ASSERT_FILTER_DEL \
462 assert(funcp)
463
464PERL_CALLCONV I32 Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
465 __attribute__warn_unused_result__
466 __attribute__nonnull__(pTHX_2);
467#define PERL_ARGS_ASSERT_FILTER_READ \
468 assert(buf_sv)
469
470PERL_CALLCONV char** Perl_get_op_descs(pTHX)
471 __attribute__warn_unused_result__
472 __attribute__pure__;
473
474PERL_CALLCONV char** Perl_get_op_names(pTHX)
475 __attribute__warn_unused_result__
476 __attribute__pure__;
477
478PERL_CALLCONV const char* Perl_get_no_modify(pTHX)
479 __attribute__warn_unused_result__
480 __attribute__pure__;
481
482PERL_CALLCONV U32* Perl_get_opargs(pTHX)
483 __attribute__warn_unused_result__
484 __attribute__pure__;
485
486PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
487 __attribute__warn_unused_result__
488 __attribute__pure__;
489
490PERL_CALLCONV I32 Perl_cxinc(pTHX)
491 __attribute__warn_unused_result__;
492
493PERL_CALLCONV void Perl_deb(pTHX_ const char* pat, ...)
494 __attribute__format__(__printf__,pTHX_1,pTHX_2)
495 __attribute__nonnull__(pTHX_1);
496#define PERL_ARGS_ASSERT_DEB \
497 assert(pat)
498
499PERL_CALLCONV void Perl_vdeb(pTHX_ const char* pat, va_list* args)
500 __attribute__nonnull__(pTHX_1);
501#define PERL_ARGS_ASSERT_VDEB \
502 assert(pat)
503
504PERL_CALLCONV void Perl_debprofdump(pTHX);
505PERL_CALLCONV I32 Perl_debop(pTHX_ const OP* o)
506 __attribute__nonnull__(pTHX_1);
507#define PERL_ARGS_ASSERT_DEBOP \
508 assert(o)
509
510PERL_CALLCONV I32 Perl_debstack(pTHX);
511PERL_CALLCONV I32 Perl_debstackptrs(pTHX);
512PERL_CALLCONV char* Perl_delimcpy(pTHX_ char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
513 __attribute__nonnull__(pTHX_1)
514 __attribute__nonnull__(pTHX_2)
515 __attribute__nonnull__(pTHX_3)
516 __attribute__nonnull__(pTHX_4)
517 __attribute__nonnull__(pTHX_6);
518#define PERL_ARGS_ASSERT_DELIMCPY \
519 assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
520
521PERL_CALLCONV void Perl_delete_eval_scope(pTHX);
522PERL_CALLCONV void Perl_deprecate(pTHX_ const char *const s)
523 __attribute__nonnull__(pTHX_1);
524#define PERL_ARGS_ASSERT_DEPRECATE \
525 assert(s)
526
527PERL_CALLCONV void Perl_deprecate_old(pTHX_ const char *const s)
528 __attribute__nonnull__(pTHX_1);
529#define PERL_ARGS_ASSERT_DEPRECATE_OLD \
530 assert(s)
531
532PERL_CALLCONV OP* Perl_die(pTHX_ const char* pat, ...)
533 __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
534
535#if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
536STATIC OP* S_vdie(pTHX_ const char* pat, va_list* args);
537#endif
538PERL_CALLCONV OP* Perl_die_where(pTHX_ const char* message, STRLEN msglen);
539PERL_CALLCONV void Perl_dounwind(pTHX_ I32 cxix);
540/* PERL_CALLCONV bool Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
541 __attribute__nonnull__(pTHX_2)
542 __attribute__nonnull__(pTHX_3); */
543#define PERL_ARGS_ASSERT_DO_AEXEC \
544 assert(mark); assert(sp)
545
546PERL_CALLCONV bool Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
547 __attribute__nonnull__(pTHX_2)
548 __attribute__nonnull__(pTHX_3);
549#define PERL_ARGS_ASSERT_DO_AEXEC5 \
550 assert(mark); assert(sp)
551
552PERL_CALLCONV int Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
553 __attribute__nonnull__(pTHX_1);
554#define PERL_ARGS_ASSERT_DO_BINMODE \
555 assert(fp)
556
557PERL_CALLCONV void Perl_do_chop(pTHX_ SV *astr, SV *sv)
558 __attribute__nonnull__(pTHX_1)
559 __attribute__nonnull__(pTHX_2);
560#define PERL_ARGS_ASSERT_DO_CHOP \
561 assert(astr); assert(sv)
562
563PERL_CALLCONV bool Perl_do_close(pTHX_ GV* gv, bool not_implicit);
564PERL_CALLCONV bool Perl_do_eof(pTHX_ GV* gv)
565 __attribute__nonnull__(pTHX_1);
566#define PERL_ARGS_ASSERT_DO_EOF \
567 assert(gv)
568
569
570#ifdef PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
571/* PERL_CALLCONV bool Perl_do_exec(pTHX_ const char* cmd)
572 __attribute__nonnull__(pTHX_1); */
573#define PERL_ARGS_ASSERT_DO_EXEC \
574 assert(cmd)
575
576#else
577PERL_CALLCONV bool Perl_do_exec(pTHX_ const char* cmd)
578 __attribute__nonnull__(pTHX_1);
579#define PERL_ARGS_ASSERT_DO_EXEC \
580 assert(cmd)
581
582#endif
583
584#if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
585PERL_CALLCONV int Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
586 __attribute__nonnull__(pTHX_2)
587 __attribute__nonnull__(pTHX_3);
588#define PERL_ARGS_ASSERT_DO_ASPAWN \
589 assert(mark); assert(sp)
590
591PERL_CALLCONV int Perl_do_spawn(pTHX_ char* cmd)
592 __attribute__nonnull__(pTHX_1);
593#define PERL_ARGS_ASSERT_DO_SPAWN \
594 assert(cmd)
595
596PERL_CALLCONV int Perl_do_spawn_nowait(pTHX_ char* cmd)
597 __attribute__nonnull__(pTHX_1);
598#define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT \
599 assert(cmd)
600
601#endif
602#if !defined(WIN32)
603PERL_CALLCONV bool Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
604 __attribute__nonnull__(pTHX_1);
605#define PERL_ARGS_ASSERT_DO_EXEC3 \
606 assert(incmd)
607
608#endif
609PERL_CALLCONV void Perl_do_execfree(pTHX);
610#if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
611STATIC void S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
612 __attribute__nonnull__(pTHX_1);
613#define PERL_ARGS_ASSERT_EXEC_FAILED \
614 assert(cmd)
615
616#endif
617#if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
618PERL_CALLCONV I32 Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
619 __attribute__nonnull__(pTHX_2)
620 __attribute__nonnull__(pTHX_3);
621#define PERL_ARGS_ASSERT_DO_IPCCTL \
622 assert(mark); assert(sp)
623
624PERL_CALLCONV I32 Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
625 __attribute__nonnull__(pTHX_2)
626 __attribute__nonnull__(pTHX_3);
627#define PERL_ARGS_ASSERT_DO_IPCGET \
628 assert(mark); assert(sp)
629
630PERL_CALLCONV I32 Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
631 __attribute__nonnull__(pTHX_1)
632 __attribute__nonnull__(pTHX_2);
633#define PERL_ARGS_ASSERT_DO_MSGRCV \
634 assert(mark); assert(sp)
635
636PERL_CALLCONV I32 Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
637 __attribute__nonnull__(pTHX_1)
638 __attribute__nonnull__(pTHX_2);
639#define PERL_ARGS_ASSERT_DO_MSGSND \
640 assert(mark); assert(sp)
641
642PERL_CALLCONV I32 Perl_do_semop(pTHX_ SV** mark, SV** sp)
643 __attribute__nonnull__(pTHX_1)
644 __attribute__nonnull__(pTHX_2);
645#define PERL_ARGS_ASSERT_DO_SEMOP \
646 assert(mark); assert(sp)
647
648PERL_CALLCONV I32 Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
649 __attribute__nonnull__(pTHX_2)
650 __attribute__nonnull__(pTHX_3);
651#define PERL_ARGS_ASSERT_DO_SHMIO \
652 assert(mark); assert(sp)
653
654#endif
655PERL_CALLCONV void Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
656 __attribute__nonnull__(pTHX_1)
657 __attribute__nonnull__(pTHX_2)
658 __attribute__nonnull__(pTHX_3)
659 __attribute__nonnull__(pTHX_4);
660#define PERL_ARGS_ASSERT_DO_JOIN \
661 assert(sv); assert(delim); assert(mark); assert(sp)
662
663PERL_CALLCONV OP* Perl_do_kv(pTHX);
664/* PERL_CALLCONV bool Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
665 __attribute__nonnull__(pTHX_1)
666 __attribute__nonnull__(pTHX_2); */
667#define PERL_ARGS_ASSERT_DO_OPEN \
668 assert(gv); assert(name)
669
670PERL_CALLCONV bool Perl_do_open9(pTHX_ GV *gv, const char *name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV *svs, I32 num)
671 __attribute__nonnull__(pTHX_1)
672 __attribute__nonnull__(pTHX_2)
673 __attribute__nonnull__(pTHX_8);
674#define PERL_ARGS_ASSERT_DO_OPEN9 \
675 assert(gv); assert(name); assert(svs)
676
677PERL_CALLCONV bool Perl_do_openn(pTHX_ GV *gv, const char *oname, I32 len, int as_raw, int rawmode, int rawperm, PerlIO *supplied_fp, SV **svp, I32 num)
678 __attribute__nonnull__(pTHX_1)
679 __attribute__nonnull__(pTHX_2);
680#define PERL_ARGS_ASSERT_DO_OPENN \
681 assert(gv); assert(oname)
682
683PERL_CALLCONV bool Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
684 __attribute__nonnull__(pTHX_2);
685#define PERL_ARGS_ASSERT_DO_PRINT \
686 assert(fp)
687
688PERL_CALLCONV OP* Perl_do_readline(pTHX)
689 __attribute__warn_unused_result__;
690
691PERL_CALLCONV I32 Perl_do_chomp(pTHX_ SV* sv)
692 __attribute__nonnull__(pTHX_1);
693#define PERL_ARGS_ASSERT_DO_CHOMP \
694 assert(sv)
695
696PERL_CALLCONV bool Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
697PERL_CALLCONV void Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
698 __attribute__nonnull__(pTHX_1)
699 __attribute__nonnull__(pTHX_3);
700#define PERL_ARGS_ASSERT_DO_SPRINTF \
701 assert(sv); assert(sarg)
702
703PERL_CALLCONV Off_t Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
704 __attribute__nonnull__(pTHX_1);
705#define PERL_ARGS_ASSERT_DO_SYSSEEK \
706 assert(gv)
707
708PERL_CALLCONV Off_t Perl_do_tell(pTHX_ GV* gv)
709 __attribute__warn_unused_result__
710 __attribute__nonnull__(pTHX_1);
711#define PERL_ARGS_ASSERT_DO_TELL \
712 assert(gv)
713
714PERL_CALLCONV I32 Perl_do_trans(pTHX_ SV* sv)
715 __attribute__nonnull__(pTHX_1);
716#define PERL_ARGS_ASSERT_DO_TRANS \
717 assert(sv)
718
719PERL_CALLCONV UV Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
720 __attribute__nonnull__(pTHX_1);
721#define PERL_ARGS_ASSERT_DO_VECGET \
722 assert(sv)
723
724PERL_CALLCONV void Perl_do_vecset(pTHX_ SV* sv)
725 __attribute__nonnull__(pTHX_1);
726#define PERL_ARGS_ASSERT_DO_VECSET \
727 assert(sv)
728
729PERL_CALLCONV void Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
730 __attribute__nonnull__(pTHX_2)
731 __attribute__nonnull__(pTHX_3)
732 __attribute__nonnull__(pTHX_4);
733#define PERL_ARGS_ASSERT_DO_VOP \
734 assert(sv); assert(left); assert(right)
735
736PERL_CALLCONV OP* Perl_dofile(pTHX_ OP* term, I32 force_builtin)
737 __attribute__nonnull__(pTHX_1);
738#define PERL_ARGS_ASSERT_DOFILE \
739 assert(term)
740
741PERL_CALLCONV I32 Perl_dowantarray(pTHX)
742 __attribute__warn_unused_result__;
743
744PERL_CALLCONV void Perl_dump_all(pTHX);
745PERL_CALLCONV void Perl_dump_eval(pTHX);
746#if defined(DUMP_FDS)
747PERL_CALLCONV void Perl_dump_fds(pTHX_ char* s)
748 __attribute__nonnull__(pTHX_1);
749#define PERL_ARGS_ASSERT_DUMP_FDS \
750 assert(s)
751
752#endif
753PERL_CALLCONV void Perl_dump_form(pTHX_ const GV* gv)
754 __attribute__nonnull__(pTHX_1);
755#define PERL_ARGS_ASSERT_DUMP_FORM \
756 assert(gv)
757
758PERL_CALLCONV void Perl_gv_dump(pTHX_ GV* gv)
759 __attribute__nonnull__(pTHX_1);
760#define PERL_ARGS_ASSERT_GV_DUMP \
761 assert(gv)
762
763PERL_CALLCONV void Perl_op_dump(pTHX_ const OP *o)
764 __attribute__nonnull__(pTHX_1);
765#define PERL_ARGS_ASSERT_OP_DUMP \
766 assert(o)
767
768PERL_CALLCONV void Perl_pmop_dump(pTHX_ PMOP* pm);
769PERL_CALLCONV void Perl_dump_packsubs(pTHX_ const HV* stash)
770 __attribute__nonnull__(pTHX_1);
771#define PERL_ARGS_ASSERT_DUMP_PACKSUBS \
772 assert(stash)
773
774PERL_CALLCONV void Perl_dump_sub(pTHX_ const GV* gv)
775 __attribute__nonnull__(pTHX_1);
776#define PERL_ARGS_ASSERT_DUMP_SUB \
777 assert(gv)
778
779PERL_CALLCONV void Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
780 __attribute__nonnull__(pTHX_1);
781#define PERL_ARGS_ASSERT_FBM_COMPILE \
782 assert(sv)
783
784PERL_CALLCONV char* Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
785 __attribute__warn_unused_result__
786 __attribute__nonnull__(pTHX_1)
787 __attribute__nonnull__(pTHX_2)
788 __attribute__nonnull__(pTHX_3);
789#define PERL_ARGS_ASSERT_FBM_INSTR \
790 assert(big); assert(bigend); assert(littlestr)
791
792PERL_CALLCONV char* Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
793 __attribute__nonnull__(pTHX_1);
794#define PERL_ARGS_ASSERT_FIND_SCRIPT \
795 assert(scriptname)
796
797#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
798STATIC OP* S_force_list(pTHX_ OP* arg);
799STATIC OP* S_fold_constants(pTHX_ OP *o)
800 __attribute__nonnull__(pTHX_1);
801#define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
802 assert(o)
803
804#endif
805PERL_CALLCONV char* Perl_form(pTHX_ const char* pat, ...)
806 __attribute__format__(__printf__,pTHX_1,pTHX_2)
807 __attribute__nonnull__(pTHX_1);
808#define PERL_ARGS_ASSERT_FORM \
809 assert(pat)
810
811PERL_CALLCONV char* Perl_vform(pTHX_ const char* pat, va_list* args)
812 __attribute__nonnull__(pTHX_1);
813#define PERL_ARGS_ASSERT_VFORM \
814 assert(pat)
815
816PERL_CALLCONV void Perl_free_tmps(pTHX);
817#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
818STATIC OP* S_gen_constant_list(pTHX_ OP* o);
819#endif
820#if !defined(HAS_GETENV_LEN)
821PERL_CALLCONV char* Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
822 __attribute__nonnull__(pTHX_1)
823 __attribute__nonnull__(pTHX_2);
824#define PERL_ARGS_ASSERT_GETENV_LEN \
825 assert(env_elem); assert(len)
826
827#endif
828PERL_CALLCONV void Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
829 __attribute__nonnull__(pTHX_2);
830#define PERL_ARGS_ASSERT_GET_DB_SUB \
831 assert(cv)
832
833PERL_CALLCONV void Perl_gp_free(pTHX_ GV* gv);
834PERL_CALLCONV GP* Perl_gp_ref(pTHX_ GP* gp);
835PERL_CALLCONV GV* Perl_gv_AVadd(pTHX_ GV* gv)
836 __attribute__nonnull__(pTHX_1);
837#define PERL_ARGS_ASSERT_GV_AVADD \
838 assert(gv)
839
840PERL_CALLCONV GV* Perl_gv_HVadd(pTHX_ GV* gv)
841 __attribute__nonnull__(pTHX_1);
842#define PERL_ARGS_ASSERT_GV_HVADD \
843 assert(gv)
844
845PERL_CALLCONV GV* Perl_gv_IOadd(pTHX_ GV* gv)
846 __attribute__nonnull__(pTHX_1);
847#define PERL_ARGS_ASSERT_GV_IOADD \
848 assert(gv)
849
850PERL_CALLCONV GV* Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
851 __attribute__warn_unused_result__
852 __attribute__nonnull__(pTHX_2);
853#define PERL_ARGS_ASSERT_GV_AUTOLOAD4 \
854 assert(name)
855
856PERL_CALLCONV void Perl_gv_check(pTHX_ const HV* stash)
857 __attribute__nonnull__(pTHX_1);
858#define PERL_ARGS_ASSERT_GV_CHECK \
859 assert(stash)
860
861PERL_CALLCONV void Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
862 __attribute__nonnull__(pTHX_1)
863 __attribute__nonnull__(pTHX_2);
864#define PERL_ARGS_ASSERT_GV_EFULLNAME \
865 assert(sv); assert(gv)
866
867/* PERL_CALLCONV void Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
868 __attribute__nonnull__(pTHX_1)
869 __attribute__nonnull__(pTHX_2); */
870#define PERL_ARGS_ASSERT_GV_EFULLNAME3 \
871 assert(sv); assert(gv)
872
873PERL_CALLCONV void Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
874 __attribute__nonnull__(pTHX_1)
875 __attribute__nonnull__(pTHX_2);
876#define PERL_ARGS_ASSERT_GV_EFULLNAME4 \
877 assert(sv); assert(gv)
878
879PERL_CALLCONV GV* Perl_gv_fetchfile(pTHX_ const char* name)
880 __attribute__nonnull__(pTHX_1);
881#define PERL_ARGS_ASSERT_GV_FETCHFILE \
882 assert(name)
883
884PERL_CALLCONV GV* Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
885 __attribute__nonnull__(pTHX_1);
886#define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS \
887 assert(name)
888
889PERL_CALLCONV GV* Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
890 __attribute__nonnull__(pTHX_2);
891#define PERL_ARGS_ASSERT_GV_FETCHMETH \
892 assert(name)
893
894PERL_CALLCONV GV* Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
895 __attribute__nonnull__(pTHX_2);
896#define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD \
897 assert(name)
898
899/* PERL_CALLCONV GV* Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
900 __attribute__nonnull__(pTHX_1)
901 __attribute__nonnull__(pTHX_2); */
902#define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
903 assert(stash); assert(name)
904
905PERL_CALLCONV GV* Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
906 __attribute__nonnull__(pTHX_1)
907 __attribute__nonnull__(pTHX_2);
908#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD \
909 assert(stash); assert(name)
910
911PERL_CALLCONV GV* Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
912 __attribute__nonnull__(pTHX_1)
913 __attribute__nonnull__(pTHX_2);
914#define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS \
915 assert(stash); assert(name)
916
917PERL_CALLCONV GV* Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
918 __attribute__nonnull__(pTHX_1);
919#define PERL_ARGS_ASSERT_GV_FETCHPV \
920 assert(nambeg)
921
922PERL_CALLCONV void Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
923 __attribute__nonnull__(pTHX_1)
924 __attribute__nonnull__(pTHX_2);
925#define PERL_ARGS_ASSERT_GV_FULLNAME \
926 assert(sv); assert(gv)
927
928/* PERL_CALLCONV void Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
929 __attribute__nonnull__(pTHX_1)
930 __attribute__nonnull__(pTHX_2); */
931#define PERL_ARGS_ASSERT_GV_FULLNAME3 \
932 assert(sv); assert(gv)
933
934PERL_CALLCONV void Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
935 __attribute__nonnull__(pTHX_1)
936 __attribute__nonnull__(pTHX_2);
937#define PERL_ARGS_ASSERT_GV_FULLNAME4 \
938 assert(sv); assert(gv)
939
940PERL_CALLCONV GP * Perl_newGP(pTHX_ GV *const gv)
941 __attribute__nonnull__(pTHX_1);
942#define PERL_ARGS_ASSERT_NEWGP \
943 assert(gv)
944
945PERL_CALLCONV void Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
946 __attribute__nonnull__(pTHX_1)
947 __attribute__nonnull__(pTHX_3);
948#define PERL_ARGS_ASSERT_GV_INIT \
949 assert(gv); assert(name)
950
951PERL_CALLCONV void Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
952 __attribute__nonnull__(pTHX_1)
953 __attribute__nonnull__(pTHX_2);
954#define PERL_ARGS_ASSERT_GV_NAME_SET \
955 assert(gv); assert(name)
956
957PERL_CALLCONV HV* Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
958 __attribute__nonnull__(pTHX_1);
959#define PERL_ARGS_ASSERT_GV_STASHPV \
960 assert(name)
961
962PERL_CALLCONV HV* Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
963 __attribute__nonnull__(pTHX_1);
964#define PERL_ARGS_ASSERT_GV_STASHPVN \
965 assert(name)
966
967PERL_CALLCONV HV* Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
968 __attribute__nonnull__(pTHX_1);
969#define PERL_ARGS_ASSERT_GV_STASHSV \
970 assert(sv)
971
972PERL_CALLCONV void Perl_hv_clear(pTHX_ HV *hv);
973PERL_CALLCONV HV * Perl_hv_copy_hints_hv(pTHX_ HV *const ohv);
974PERL_CALLCONV void Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
975 __attribute__nonnull__(pTHX_1);
976#define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT \
977 assert(hv)
978
979/* PERL_CALLCONV SV* Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
980 __attribute__nonnull__(pTHX_2); */
981#define PERL_ARGS_ASSERT_HV_DELETE \
982 assert(key)
983
984/* PERL_CALLCONV SV* Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
985 __attribute__nonnull__(pTHX_2); */
986#define PERL_ARGS_ASSERT_HV_DELETE_ENT \
987 assert(keysv)
988
989/* PERL_CALLCONV bool Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
990 __attribute__warn_unused_result__
991 __attribute__nonnull__(pTHX_2); */
992#define PERL_ARGS_ASSERT_HV_EXISTS \
993 assert(key)
994
995/* PERL_CALLCONV bool Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
996 __attribute__warn_unused_result__
997 __attribute__nonnull__(pTHX_2); */
998#define PERL_ARGS_ASSERT_HV_EXISTS_ENT \
999 assert(keysv)
1000
1001/* PERL_CALLCONV SV** Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1002 __attribute__nonnull__(pTHX_2); */
1003#define PERL_ARGS_ASSERT_HV_FETCH \
1004 assert(key)
1005
1006/* PERL_CALLCONV HE* Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1007 __attribute__nonnull__(pTHX_2); */
1008#define PERL_ARGS_ASSERT_HV_FETCH_ENT \
1009 assert(keysv)
1010
1011PERL_CALLCONV void* Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1012PERL_CALLCONV void* Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1013 __attribute__nonnull__(pTHX_2);
1014#define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN \
1015 assert(key)
1016
1017PERL_CALLCONV void Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1018 __attribute__nonnull__(pTHX_1);
1019#define PERL_ARGS_ASSERT_HV_FREE_ENT \
1020 assert(hv)
1021
1022PERL_CALLCONV I32 Perl_hv_iterinit(pTHX_ HV *hv)
1023 __attribute__nonnull__(pTHX_1);
1024#define PERL_ARGS_ASSERT_HV_ITERINIT \
1025 assert(hv)
1026
1027PERL_CALLCONV char* Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1028 __attribute__warn_unused_result__
1029 __attribute__nonnull__(pTHX_1)
1030 __attribute__nonnull__(pTHX_2);
1031#define PERL_ARGS_ASSERT_HV_ITERKEY \
1032 assert(entry); assert(retlen)
1033
1034PERL_CALLCONV SV* Perl_hv_iterkeysv(pTHX_ HE* entry)
1035 __attribute__warn_unused_result__
1036 __attribute__nonnull__(pTHX_1);
1037#define PERL_ARGS_ASSERT_HV_ITERKEYSV \
1038 assert(entry)
1039
1040/* PERL_CALLCONV HE* Perl_hv_iternext(pTHX_ HV *hv)
1041 __attribute__warn_unused_result__
1042 __attribute__nonnull__(pTHX_1); */
1043#define PERL_ARGS_ASSERT_HV_ITERNEXT \
1044 assert(hv)
1045
1046PERL_CALLCONV SV* Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1047 __attribute__warn_unused_result__
1048 __attribute__nonnull__(pTHX_1)
1049 __attribute__nonnull__(pTHX_2)
1050 __attribute__nonnull__(pTHX_3);
1051#define PERL_ARGS_ASSERT_HV_ITERNEXTSV \
1052 assert(hv); assert(key); assert(retlen)
1053
1054PERL_CALLCONV HE* Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1055 __attribute__warn_unused_result__
1056 __attribute__nonnull__(pTHX_1);
1057#define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS \
1058 assert(hv)
1059
1060PERL_CALLCONV SV* Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1061 __attribute__warn_unused_result__
1062 __attribute__nonnull__(pTHX_1)
1063 __attribute__nonnull__(pTHX_2);
1064#define PERL_ARGS_ASSERT_HV_ITERVAL \
1065 assert(hv); assert(entry)
1066
1067PERL_CALLCONV void Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1068 __attribute__nonnull__(pTHX_1);
1069#define PERL_ARGS_ASSERT_HV_KSPLIT \
1070 assert(hv)
1071
1072/* PERL_CALLCONV void Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1073 __attribute__nonnull__(pTHX_1); */
1074#define PERL_ARGS_ASSERT_HV_MAGIC \
1075 assert(hv)
1076
1077PERL_CALLCONV HV * Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c);
1078PERL_CALLCONV SV * Perl_refcounted_he_fetch(pTHX_ const struct refcounted_he *chain, SV *keysv, const char *key, STRLEN klen, int flags, U32 hash);
1079PERL_CALLCONV void Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
1080PERL_CALLCONV struct refcounted_he * Perl_refcounted_he_new(pTHX_ struct refcounted_he *const parent, SV *const key, SV *const value);
1081#if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
1082STATIC struct refcounted_he * S_refcounted_he_new_common(pTHX_ struct refcounted_he *const parent, const char *const key_p, const STRLEN key_len, const char flags, char value_type, const void *value, const STRLEN value_len)
1083 __attribute__nonnull__(pTHX_2)
1084 __attribute__nonnull__(pTHX_6);
1085#define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_COMMON \
1086 assert(key_p); assert(value)
1087
1088#endif
1089/* PERL_CALLCONV SV** Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1090/* PERL_CALLCONV HE* Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1091/* PERL_CALLCONV SV** Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1092PERL_CALLCONV void Perl_hv_undef(pTHX_ HV *hv);
1093PERL_CALLCONV I32 Perl_ibcmp(pTHX_ const char* a, const char* b, I32 len)
1094 __attribute__pure__
1095 __attribute__nonnull__(pTHX_1)
1096 __attribute__nonnull__(pTHX_2);
1097#define PERL_ARGS_ASSERT_IBCMP \
1098 assert(a); assert(b)
1099
1100PERL_CALLCONV I32 Perl_ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1101 __attribute__pure__
1102 __attribute__nonnull__(pTHX_1)
1103 __attribute__nonnull__(pTHX_2);
1104#define PERL_ARGS_ASSERT_IBCMP_LOCALE \
1105 assert(a); assert(b)
1106
1107PERL_CALLCONV I32 Perl_ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1108 __attribute__nonnull__(pTHX_1)
1109 __attribute__nonnull__(pTHX_5);
1110#define PERL_ARGS_ASSERT_IBCMP_UTF8 \
1111 assert(s1); assert(s2)
1112
1113#if defined(PERL_IN_DOIO_C) || defined(PERL_DECL_PROT)
1114STATIC bool S_ingroup(pTHX_ Gid_t testgid, bool effective)
1115 __attribute__warn_unused_result__;
1116
1117#endif
1118PERL_CALLCONV void Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1119 __attribute__nonnull__(pTHX_2);
1120#define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS \
1121 assert(argv)
1122
1123PERL_CALLCONV void Perl_init_debugger(pTHX);
1124PERL_CALLCONV void Perl_init_stacks(pTHX);
1125PERL_CALLCONV void Perl_init_tm(pTHX_ struct tm *ptm)
1126 __attribute__nonnull__(pTHX_1);
1127#define PERL_ARGS_ASSERT_INIT_TM \
1128 assert(ptm)
1129
1130PERL_CALLCONV U32 Perl_intro_my(pTHX);
1131PERL_CALLCONV char* Perl_instr(pTHX_ const char* big, const char* little)
1132 __attribute__warn_unused_result__
1133 __attribute__pure__
1134 __attribute__nonnull__(pTHX_1)
1135 __attribute__nonnull__(pTHX_2);
1136#define PERL_ARGS_ASSERT_INSTR \
1137 assert(big); assert(little)
1138
1139PERL_CALLCONV bool Perl_io_close(pTHX_ IO* io, bool not_implicit)
1140 __attribute__nonnull__(pTHX_1);
1141#define PERL_ARGS_ASSERT_IO_CLOSE \
1142 assert(io)
1143
1144PERL_CALLCONV OP* Perl_invert(pTHX_ OP* cmd)
1145 __attribute__warn_unused_result__;
1146
1147PERL_CALLCONV I32 Perl_is_lvalue_sub(pTHX)
1148 __attribute__warn_unused_result__;
1149
1150PERL_CALLCONV U32 Perl_to_uni_upper_lc(pTHX_ U32 c)
1151 __attribute__warn_unused_result__
1152 __attribute__pure__;
1153
1154PERL_CALLCONV U32 Perl_to_uni_title_lc(pTHX_ U32 c)
1155 __attribute__warn_unused_result__
1156 __attribute__pure__;
1157
1158PERL_CALLCONV U32 Perl_to_uni_lower_lc(pTHX_ U32 c)
1159 __attribute__warn_unused_result__
1160 __attribute__pure__;
1161
1162PERL_CALLCONV bool Perl_is_uni_alnum(pTHX_ UV c)
1163 __attribute__warn_unused_result__
1164 __attribute__pure__;
1165
1166PERL_CALLCONV bool Perl_is_uni_alnumc(pTHX_ UV c)
1167 __attribute__warn_unused_result__
1168 __attribute__pure__;
1169
1170PERL_CALLCONV bool Perl_is_uni_idfirst(pTHX_ UV c)
1171 __attribute__warn_unused_result__
1172 __attribute__pure__;
1173
1174PERL_CALLCONV bool Perl_is_uni_alpha(pTHX_ UV c)
1175 __attribute__warn_unused_result__
1176 __attribute__pure__;
1177
1178PERL_CALLCONV bool Perl_is_uni_ascii(pTHX_ UV c)
1179 __attribute__warn_unused_result__
1180 __attribute__pure__;
1181
1182PERL_CALLCONV bool Perl_is_uni_space(pTHX_ UV c)
1183 __attribute__warn_unused_result__
1184 __attribute__pure__;
1185
1186PERL_CALLCONV bool Perl_is_uni_cntrl(pTHX_ UV c)
1187 __attribute__warn_unused_result__
1188 __attribute__pure__;
1189
1190PERL_CALLCONV bool Perl_is_uni_graph(pTHX_ UV c)
1191 __attribute__warn_unused_result__
1192 __attribute__pure__;
1193
1194PERL_CALLCONV bool Perl_is_uni_digit(pTHX_ UV c)
1195 __attribute__warn_unused_result__
1196 __attribute__pure__;
1197
1198PERL_CALLCONV bool Perl_is_uni_upper(pTHX_ UV c)
1199 __attribute__warn_unused_result__
1200 __attribute__pure__;
1201
1202PERL_CALLCONV bool Perl_is_uni_lower(pTHX_ UV c)
1203 __attribute__warn_unused_result__
1204 __attribute__pure__;
1205
1206PERL_CALLCONV bool Perl_is_uni_print(pTHX_ UV c)
1207 __attribute__warn_unused_result__
1208 __attribute__pure__;
1209
1210PERL_CALLCONV bool Perl_is_uni_punct(pTHX_ UV c)
1211 __attribute__warn_unused_result__
1212 __attribute__pure__;
1213
1214PERL_CALLCONV bool Perl_is_uni_xdigit(pTHX_ UV c)
1215 __attribute__warn_unused_result__
1216 __attribute__pure__;
1217
1218PERL_CALLCONV UV Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
1219 __attribute__nonnull__(pTHX_2)
1220 __attribute__nonnull__(pTHX_3);
1221#define PERL_ARGS_ASSERT_TO_UNI_UPPER \
1222 assert(p); assert(lenp)
1223
1224PERL_CALLCONV UV Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
1225 __attribute__nonnull__(pTHX_2)
1226 __attribute__nonnull__(pTHX_3);
1227#define PERL_ARGS_ASSERT_TO_UNI_TITLE \
1228 assert(p); assert(lenp)
1229
1230PERL_CALLCONV UV Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
1231 __attribute__nonnull__(pTHX_2)
1232 __attribute__nonnull__(pTHX_3);
1233#define PERL_ARGS_ASSERT_TO_UNI_LOWER \
1234 assert(p); assert(lenp)
1235
1236PERL_CALLCONV UV Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
1237 __attribute__nonnull__(pTHX_2)
1238 __attribute__nonnull__(pTHX_3);
1239#define PERL_ARGS_ASSERT_TO_UNI_FOLD \
1240 assert(p); assert(lenp)
1241
1242PERL_CALLCONV bool Perl_is_uni_alnum_lc(pTHX_ UV c)
1243 __attribute__warn_unused_result__
1244 __attribute__pure__;
1245
1246PERL_CALLCONV bool Perl_is_uni_alnumc_lc(pTHX_ UV c)
1247 __attribute__warn_unused_result__
1248 __attribute__pure__;
1249
1250PERL_CALLCONV bool Perl_is_uni_idfirst_lc(pTHX_ UV c)
1251 __attribute__warn_unused_result__
1252 __attribute__pure__;
1253
1254PERL_CALLCONV bool Perl_is_uni_alpha_lc(pTHX_ UV c)
1255 __attribute__warn_unused_result__
1256 __attribute__pure__;
1257
1258PERL_CALLCONV bool Perl_is_uni_ascii_lc(pTHX_ UV c)
1259 __attribute__warn_unused_result__
1260 __attribute__pure__;
1261
1262PERL_CALLCONV bool Perl_is_uni_space_lc(pTHX_ UV c)
1263 __attribute__warn_unused_result__
1264 __attribute__pure__;
1265
1266PERL_CALLCONV bool Perl_is_uni_cntrl_lc(pTHX_ UV c)
1267 __attribute__warn_unused_result__
1268 __attribute__pure__;
1269
1270PERL_CALLCONV bool Perl_is_uni_graph_lc(pTHX_ UV c)
1271 __attribute__warn_unused_result__
1272 __attribute__pure__;
1273
1274PERL_CALLCONV bool Perl_is_uni_digit_lc(pTHX_ UV c)
1275 __attribute__warn_unused_result__
1276 __attribute__pure__;
1277
1278PERL_CALLCONV bool Perl_is_uni_upper_lc(pTHX_ UV c)
1279 __attribute__warn_unused_result__
1280 __attribute__pure__;
1281
1282PERL_CALLCONV bool Perl_is_uni_lower_lc(pTHX_ UV c)
1283 __attribute__warn_unused_result__
1284 __attribute__pure__;
1285
1286PERL_CALLCONV bool Perl_is_uni_print_lc(pTHX_ UV c)
1287 __attribute__warn_unused_result__
1288 __attribute__pure__;
1289
1290PERL_CALLCONV bool Perl_is_uni_punct_lc(pTHX_ UV c)
1291 __attribute__warn_unused_result__
1292 __attribute__pure__;
1293
1294PERL_CALLCONV bool Perl_is_uni_xdigit_lc(pTHX_ UV c)
1295 __attribute__warn_unused_result__
1296 __attribute__pure__;
1297
1298PERL_CALLCONV STRLEN Perl_is_utf8_char(pTHX_ const U8 *s)
1299 __attribute__nonnull__(pTHX_1);
1300#define PERL_ARGS_ASSERT_IS_UTF8_CHAR \
1301 assert(s)
1302
1303PERL_CALLCONV bool Perl_is_utf8_string(pTHX_ const U8 *s, STRLEN len)
1304 __attribute__nonnull__(pTHX_1);
1305#define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1306 assert(s)
1307
1308/* PERL_CALLCONV bool Perl_is_utf8_string_loc(pTHX_ const U8 *s, STRLEN len, const U8 **p)
1309 __attribute__nonnull__(pTHX_1); */
1310#define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC \
1311 assert(s)
1312
1313PERL_CALLCONV bool Perl_is_utf8_string_loclen(pTHX_ const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1314 __attribute__nonnull__(pTHX_1);
1315#define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN \
1316 assert(s)
1317
1318PERL_CALLCONV bool Perl_is_utf8_alnum(pTHX_ const U8 *p)
1319 __attribute__warn_unused_result__
1320 __attribute__nonnull__(pTHX_1);
1321#define PERL_ARGS_ASSERT_IS_UTF8_ALNUM \
1322 assert(p)
1323
1324PERL_CALLCONV bool Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1325 __attribute__warn_unused_result__
1326 __attribute__nonnull__(pTHX_1);
1327#define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1328 assert(p)
1329
1330PERL_CALLCONV bool Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1331 __attribute__warn_unused_result__
1332 __attribute__nonnull__(pTHX_1);
1333#define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST \
1334 assert(p)
1335
1336PERL_CALLCONV bool Perl_is_utf8_idcont(pTHX_ const U8 *p)
1337 __attribute__warn_unused_result__
1338 __attribute__nonnull__(pTHX_1);
1339#define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1340 assert(p)
1341
1342PERL_CALLCONV bool Perl_is_utf8_alpha(pTHX_ const U8 *p)
1343 __attribute__warn_unused_result__
1344 __attribute__nonnull__(pTHX_1);
1345#define PERL_ARGS_ASSERT_IS_UTF8_ALPHA \
1346 assert(p)
1347
1348PERL_CALLCONV bool Perl_is_utf8_ascii(pTHX_ const U8 *p)
1349 __attribute__warn_unused_result__
1350 __attribute__nonnull__(pTHX_1);
1351#define PERL_ARGS_ASSERT_IS_UTF8_ASCII \
1352 assert(p)
1353
1354PERL_CALLCONV bool Perl_is_utf8_space(pTHX_ const U8 *p)
1355 __attribute__warn_unused_result__
1356 __attribute__nonnull__(pTHX_1);
1357#define PERL_ARGS_ASSERT_IS_UTF8_SPACE \
1358 assert(p)
1359
1360PERL_CALLCONV bool Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1361 __attribute__warn_unused_result__
1362 __attribute__nonnull__(pTHX_1);
1363#define PERL_ARGS_ASSERT_IS_UTF8_CNTRL \
1364 assert(p)
1365
1366PERL_CALLCONV bool Perl_is_utf8_digit(pTHX_ const U8 *p)
1367 __attribute__warn_unused_result__
1368 __attribute__nonnull__(pTHX_1);
1369#define PERL_ARGS_ASSERT_IS_UTF8_DIGIT \
1370 assert(p)
1371
1372PERL_CALLCONV bool Perl_is_utf8_graph(pTHX_ const U8 *p)
1373 __attribute__warn_unused_result__
1374 __attribute__nonnull__(pTHX_1);
1375#define PERL_ARGS_ASSERT_IS_UTF8_GRAPH \
1376 assert(p)
1377
1378PERL_CALLCONV bool Perl_is_utf8_upper(pTHX_ const U8 *p)
1379 __attribute__warn_unused_result__
1380 __attribute__nonnull__(pTHX_1);
1381#define PERL_ARGS_ASSERT_IS_UTF8_UPPER \
1382 assert(p)
1383
1384PERL_CALLCONV bool Perl_is_utf8_lower(pTHX_ const U8 *p)
1385 __attribute__warn_unused_result__
1386 __attribute__nonnull__(pTHX_1);
1387#define PERL_ARGS_ASSERT_IS_UTF8_LOWER \
1388 assert(p)
1389
1390PERL_CALLCONV bool Perl_is_utf8_print(pTHX_ const U8 *p)
1391 __attribute__warn_unused_result__
1392 __attribute__nonnull__(pTHX_1);
1393#define PERL_ARGS_ASSERT_IS_UTF8_PRINT \
1394 assert(p)
1395
1396PERL_CALLCONV bool Perl_is_utf8_punct(pTHX_ const U8 *p)
1397 __attribute__warn_unused_result__
1398 __attribute__nonnull__(pTHX_1);
1399#define PERL_ARGS_ASSERT_IS_UTF8_PUNCT \
1400 assert(p)
1401
1402PERL_CALLCONV bool Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1403 __attribute__warn_unused_result__
1404 __attribute__nonnull__(pTHX_1);
1405#define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1406 assert(p)
1407
1408PERL_CALLCONV bool Perl_is_utf8_mark(pTHX_ const U8 *p)
1409 __attribute__warn_unused_result__
1410 __attribute__nonnull__(pTHX_1);
1411#define PERL_ARGS_ASSERT_IS_UTF8_MARK \
1412 assert(p)
1413
1414PERL_CALLCONV OP* Perl_jmaybe(pTHX_ OP *o)
1415 __attribute__nonnull__(pTHX_1);
1416#define PERL_ARGS_ASSERT_JMAYBE \
1417 assert(o)
1418
1419PERL_CALLCONV I32 Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1420 __attribute__pure__
1421 __attribute__nonnull__(pTHX_1);
1422#define PERL_ARGS_ASSERT_KEYWORD \
1423 assert(name)
1424
1425PERL_CALLCONV void Perl_leave_scope(pTHX_ I32 base);
1426PERL_CALLCONV void Perl_lex_end(pTHX);
1427PERL_CALLCONV void Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, bool new_filter);
1428PERL_CALLCONV void Perl_op_null(pTHX_ OP* o)
1429 __attribute__nonnull__(pTHX_1);
1430#define PERL_ARGS_ASSERT_OP_NULL \
1431 assert(o)
1432
1433PERL_CALLCONV void Perl_op_clear(pTHX_ OP* o)
1434 __attribute__nonnull__(pTHX_1);
1435#define PERL_ARGS_ASSERT_OP_CLEAR \
1436 assert(o)
1437
1438PERL_CALLCONV void Perl_op_refcnt_lock(pTHX);
1439PERL_CALLCONV void Perl_op_refcnt_unlock(pTHX);
1440#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
1441STATIC OP* S_linklist(pTHX_ OP *o)
1442 __attribute__nonnull__(pTHX_1);
1443#define PERL_ARGS_ASSERT_LINKLIST \
1444 assert(o)
1445
1446STATIC OP* S_listkids(pTHX_ OP* o);
1447#endif
1448PERL_CALLCONV OP* Perl_list(pTHX_ OP* o);
1449PERL_CALLCONV void Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1450 __attribute__nonnull__(pTHX_2);
1451#define PERL_ARGS_ASSERT_LOAD_MODULE \
1452 assert(name)
1453
1454PERL_CALLCONV void Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
1455 __attribute__nonnull__(pTHX_2);
1456#define PERL_ARGS_ASSERT_VLOAD_MODULE \
1457 assert(name)
1458
1459PERL_CALLCONV OP* Perl_localize(pTHX_ OP *o, I32 lex)
1460 __attribute__nonnull__(pTHX_1);
1461#define PERL_ARGS_ASSERT_LOCALIZE \
1462 assert(o)
1463
1464PERL_CALLCONV I32 Perl_looks_like_number(pTHX_ SV *const sv)
1465 __attribute__warn_unused_result__
1466 __attribute__nonnull__(pTHX_1);
1467#define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER \
1468 assert(sv)
1469
1470PERL_CALLCONV UV Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1471 __attribute__nonnull__(pTHX_1)
1472 __attribute__nonnull__(pTHX_2)
1473 __attribute__nonnull__(pTHX_3);
1474#define PERL_ARGS_ASSERT_GROK_BIN \
1475 assert(start); assert(len_p); assert(flags)
1476
1477PERL_CALLCONV UV Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1478 __attribute__nonnull__(pTHX_1)
1479 __attribute__nonnull__(pTHX_2)
1480 __attribute__nonnull__(pTHX_3);
1481#define PERL_ARGS_ASSERT_GROK_HEX \
1482 assert(start); assert(len_p); assert(flags)
1483
1484PERL_CALLCONV int Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1485 __attribute__nonnull__(pTHX_1);
1486#define PERL_ARGS_ASSERT_GROK_NUMBER \
1487 assert(pv)
1488
1489PERL_CALLCONV bool Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1490 __attribute__warn_unused_result__
1491 __attribute__nonnull__(pTHX_1)
1492 __attribute__nonnull__(pTHX_2);
1493#define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX \
1494 assert(sp); assert(send)
1495
1496PERL_CALLCONV UV Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1497 __attribute__nonnull__(pTHX_1)
1498 __attribute__nonnull__(pTHX_2)
1499 __attribute__nonnull__(pTHX_3);
1500#define PERL_ARGS_ASSERT_GROK_OCT \
1501 assert(start); assert(len_p); assert(flags)
1502
1503PERL_CALLCONV int Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1504 __attribute__nonnull__(pTHX_1)
1505 __attribute__nonnull__(pTHX_2);
1506#define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1507 assert(sv); assert(mg)
1508
1509PERL_CALLCONV int Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1510 __attribute__nonnull__(pTHX_1)
1511 __attribute__nonnull__(pTHX_2);
1512#define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV \
1513 assert(sv); assert(mg)
1514
1515PERL_CALLCONV int Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1516 __attribute__nonnull__(pTHX_1)
1517 __attribute__nonnull__(pTHX_2);
1518#define PERL_ARGS_ASSERT_MAGIC_CLEARHINT \
1519 assert(sv); assert(mg)
1520
1521PERL_CALLCONV int Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1522 __attribute__nonnull__(pTHX_2);
1523#define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1524 assert(mg)
1525
1526PERL_CALLCONV int Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1527 __attribute__nonnull__(pTHX_1)
1528 __attribute__nonnull__(pTHX_2);
1529#define PERL_ARGS_ASSERT_MAGIC_CLEARPACK \
1530 assert(sv); assert(mg)
1531
1532PERL_CALLCONV int Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1533 __attribute__nonnull__(pTHX_1)
1534 __attribute__nonnull__(pTHX_2);
1535#define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1536 assert(sv); assert(mg)
1537
1538PERL_CALLCONV int Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1539 __attribute__nonnull__(pTHX_1)
1540 __attribute__nonnull__(pTHX_2);
1541#define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK \
1542 assert(sv); assert(mg)
1543
1544PERL_CALLCONV int Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1545 __attribute__nonnull__(pTHX_1)
1546 __attribute__nonnull__(pTHX_2);
1547#define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD \
1548 assert(sv); assert(mg)
1549
1550PERL_CALLCONV int Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1551 __attribute__nonnull__(pTHX_1)
1552 __attribute__nonnull__(pTHX_2);
1553#define PERL_ARGS_ASSERT_MAGIC_GET \
1554 assert(sv); assert(mg)
1555
1556PERL_CALLCONV int Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1557 __attribute__nonnull__(pTHX_1)
1558 __attribute__nonnull__(pTHX_2);
1559#define PERL_ARGS_ASSERT_MAGIC_GETARYLEN \
1560 assert(sv); assert(mg)
1561
1562PERL_CALLCONV int Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1563 __attribute__nonnull__(pTHX_1)
1564 __attribute__nonnull__(pTHX_2);
1565#define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM \
1566 assert(sv); assert(mg)
1567
1568PERL_CALLCONV int Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1569 __attribute__nonnull__(pTHX_1)
1570 __attribute__nonnull__(pTHX_2);
1571#define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1572 assert(sv); assert(mg)
1573
1574PERL_CALLCONV int Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1575 __attribute__nonnull__(pTHX_1)
1576 __attribute__nonnull__(pTHX_2);
1577#define PERL_ARGS_ASSERT_MAGIC_GETPACK \
1578 assert(sv); assert(mg)
1579
1580PERL_CALLCONV int Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1581 __attribute__nonnull__(pTHX_1)
1582 __attribute__nonnull__(pTHX_2);
1583#define PERL_ARGS_ASSERT_MAGIC_GETPOS \
1584 assert(sv); assert(mg)
1585
1586PERL_CALLCONV int Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1587 __attribute__nonnull__(pTHX_1)
1588 __attribute__nonnull__(pTHX_2);
1589#define PERL_ARGS_ASSERT_MAGIC_GETSIG \
1590 assert(sv); assert(mg)
1591
1592PERL_CALLCONV int Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
1593 __attribute__nonnull__(pTHX_1)
1594 __attribute__nonnull__(pTHX_2);
1595#define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR \
1596 assert(sv); assert(mg)
1597
1598PERL_CALLCONV int Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
1599 __attribute__nonnull__(pTHX_1)
1600 __attribute__nonnull__(pTHX_2);
1601#define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
1602 assert(sv); assert(mg)
1603
1604PERL_CALLCONV int Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
1605 __attribute__nonnull__(pTHX_1)
1606 __attribute__nonnull__(pTHX_2);
1607#define PERL_ARGS_ASSERT_MAGIC_GETUVAR \
1608 assert(sv); assert(mg)
1609
1610PERL_CALLCONV int Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
1611 __attribute__nonnull__(pTHX_1)
1612 __attribute__nonnull__(pTHX_2);
1613#define PERL_ARGS_ASSERT_MAGIC_GETVEC \
1614 assert(sv); assert(mg)
1615
1616PERL_CALLCONV U32 Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
1617 __attribute__nonnull__(pTHX_1)
1618 __attribute__nonnull__(pTHX_2);
1619#define PERL_ARGS_ASSERT_MAGIC_LEN \
1620 assert(sv); assert(mg)
1621
1622PERL_CALLCONV int Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
1623 __attribute__nonnull__(pTHX_1)
1624 __attribute__nonnull__(pTHX_2)
1625 __attribute__nonnull__(pTHX_3);
1626#define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
1627 assert(sv); assert(mg); assert(key)
1628
1629PERL_CALLCONV U32 Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
1630 __attribute__nonnull__(pTHX_1)
1631 __attribute__nonnull__(pTHX_2);
1632#define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT \
1633 assert(sv); assert(mg)
1634
1635PERL_CALLCONV int Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
1636 __attribute__nonnull__(pTHX_1)
1637 __attribute__nonnull__(pTHX_2);
1638#define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET \
1639 assert(sv); assert(mg)
1640
1641PERL_CALLCONV int Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
1642 __attribute__noreturn__
1643 __attribute__nonnull__(pTHX_1)
1644 __attribute__nonnull__(pTHX_2);
1645#define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET \
1646 assert(sv); assert(mg)
1647
1648PERL_CALLCONV int Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
1649 __attribute__nonnull__(pTHX_1)
1650 __attribute__nonnull__(pTHX_2);
1651#define PERL_ARGS_ASSERT_MAGIC_SET \
1652 assert(sv); assert(mg)
1653
1654PERL_CALLCONV int Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
1655 __attribute__nonnull__(pTHX_1)
1656 __attribute__nonnull__(pTHX_2);
1657#define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC \
1658 assert(sv); assert(mg)
1659
1660PERL_CALLCONV int Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
1661 __attribute__nonnull__(pTHX_1)
1662 __attribute__nonnull__(pTHX_2);
1663#define PERL_ARGS_ASSERT_MAGIC_SETARYLEN \
1664 assert(sv); assert(mg)
1665
1666PERL_CALLCONV int Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1667 __attribute__nonnull__(pTHX_1)
1668 __attribute__nonnull__(pTHX_2);
1669#define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P \
1670 assert(sv); assert(mg)
1671
1672PERL_CALLCONV int Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
1673 __attribute__nonnull__(pTHX_1)
1674 __attribute__nonnull__(pTHX_2);
1675#define PERL_ARGS_ASSERT_MAGIC_SETDBLINE \
1676 assert(sv); assert(mg)
1677
1678PERL_CALLCONV int Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
1679 __attribute__nonnull__(pTHX_1)
1680 __attribute__nonnull__(pTHX_2);
1681#define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM \
1682 assert(sv); assert(mg)
1683
1684PERL_CALLCONV int Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
1685 __attribute__nonnull__(pTHX_1)
1686 __attribute__nonnull__(pTHX_2);
1687#define PERL_ARGS_ASSERT_MAGIC_SETENV \
1688 assert(sv); assert(mg)
1689
1690PERL_CALLCONV int Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
1691 __attribute__nonnull__(pTHX_1)
1692 __attribute__nonnull__(pTHX_2);
1693#define PERL_ARGS_ASSERT_MAGIC_SETHINT \
1694 assert(sv); assert(mg)
1695
1696PERL_CALLCONV int Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
1697 __attribute__nonnull__(pTHX_1)
1698 __attribute__nonnull__(pTHX_2);
1699#define PERL_ARGS_ASSERT_MAGIC_SETISA \
1700 assert(sv); assert(mg)
1701
1702PERL_CALLCONV int Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
1703 __attribute__nonnull__(pTHX_1)
1704 __attribute__nonnull__(pTHX_2);
1705#define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
1706 assert(sv); assert(mg)
1707
1708PERL_CALLCONV int Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
1709 __attribute__nonnull__(pTHX_1)
1710 __attribute__nonnull__(pTHX_2);
1711#define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
1712 assert(sv); assert(mg)
1713
1714PERL_CALLCONV int Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
1715 __attribute__nonnull__(pTHX_1)
1716 __attribute__nonnull__(pTHX_2);
1717#define PERL_ARGS_ASSERT_MAGIC_SETPACK \
1718 assert(sv); assert(mg)
1719
1720PERL_CALLCONV int Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
1721 __attribute__nonnull__(pTHX_1)
1722 __attribute__nonnull__(pTHX_2);
1723#define PERL_ARGS_ASSERT_MAGIC_SETPOS \
1724 assert(sv); assert(mg)
1725
1726PERL_CALLCONV int Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
1727 __attribute__nonnull__(pTHX_1)
1728 __attribute__nonnull__(pTHX_2);
1729#define PERL_ARGS_ASSERT_MAGIC_SETREGEXP \
1730 assert(sv); assert(mg)
1731
1732PERL_CALLCONV int Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
1733 __attribute__nonnull__(pTHX_2);
1734#define PERL_ARGS_ASSERT_MAGIC_SETSIG \
1735 assert(mg)
1736
1737PERL_CALLCONV int Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
1738 __attribute__nonnull__(pTHX_1)
1739 __attribute__nonnull__(pTHX_2);
1740#define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR \
1741 assert(sv); assert(mg)
1742
1743PERL_CALLCONV int Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
1744 __attribute__nonnull__(pTHX_1)
1745 __attribute__nonnull__(pTHX_2);
1746#define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
1747 assert(sv); assert(mg)
1748
1749PERL_CALLCONV int Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
1750 __attribute__nonnull__(pTHX_1)
1751 __attribute__nonnull__(pTHX_2);
1752#define PERL_ARGS_ASSERT_MAGIC_SETUVAR \
1753 assert(sv); assert(mg)
1754
1755PERL_CALLCONV int Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
1756 __attribute__nonnull__(pTHX_1)
1757 __attribute__nonnull__(pTHX_2);
1758#define PERL_ARGS_ASSERT_MAGIC_SETVEC \
1759 assert(sv); assert(mg)
1760
1761PERL_CALLCONV int Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
1762 __attribute__nonnull__(pTHX_1)
1763 __attribute__nonnull__(pTHX_2);
1764#define PERL_ARGS_ASSERT_MAGIC_SETUTF8 \
1765 assert(sv); assert(mg)
1766
1767PERL_CALLCONV int Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
1768 __attribute__nonnull__(pTHX_1)
1769 __attribute__nonnull__(pTHX_2);
1770#define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV \
1771 assert(sv); assert(mg)
1772
1773PERL_CALLCONV U32 Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
1774 __attribute__nonnull__(pTHX_1)
1775 __attribute__nonnull__(pTHX_2);
1776#define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
1777 assert(sv); assert(mg)
1778
1779PERL_CALLCONV int Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
1780 __attribute__nonnull__(pTHX_1)
1781 __attribute__nonnull__(pTHX_2);
1782#define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
1783 assert(sv); assert(mg)
1784
1785PERL_CALLCONV void Perl_markstack_grow(pTHX);
1786#if defined(USE_LOCALE_COLLATE)
1787PERL_CALLCONV int Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
1788 __attribute__nonnull__(pTHX_1)
1789 __attribute__nonnull__(pTHX_2);
1790#define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM \
1791 assert(sv); assert(mg)
1792
1793PERL_CALLCONV char* Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
1794 __attribute__nonnull__(pTHX_1)
1795 __attribute__nonnull__(pTHX_3);
1796#define PERL_ARGS_ASSERT_MEM_COLLXFRM \
1797 assert(s); assert(xlen)
1798
1799#endif
1800PERL_CALLCONV SV* Perl_mess(pTHX_ const char* pat, ...)
1801 __attribute__format__(__printf__,pTHX_1,pTHX_2)
1802 __attribute__nonnull__(pTHX_1);
1803#define PERL_ARGS_ASSERT_MESS \
1804 assert(pat)
1805
1806PERL_CALLCONV SV* Perl_vmess(pTHX_ const char* pat, va_list* args)
1807 __attribute__nonnull__(pTHX_1);
1808#define PERL_ARGS_ASSERT_VMESS \
1809 assert(pat)
1810
1811PERL_CALLCONV void Perl_qerror(pTHX_ SV* err)
1812 __attribute__nonnull__(pTHX_1);
1813#define PERL_ARGS_ASSERT_QERROR \
1814 assert(err)
1815
1816PERL_CALLCONV void Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
1817 __attribute__nonnull__(pTHX_3);
1818#define PERL_ARGS_ASSERT_SORTSV \
1819 assert(cmp)
1820
1821PERL_CALLCONV void Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
1822 __attribute__nonnull__(pTHX_3);
1823#define PERL_ARGS_ASSERT_SORTSV_FLAGS \
1824 assert(cmp)
1825
1826PERL_CALLCONV int Perl_mg_clear(pTHX_ SV* sv)
1827 __attribute__nonnull__(pTHX_1);
1828#define PERL_ARGS_ASSERT_MG_CLEAR \
1829 assert(sv)
1830
1831PERL_CALLCONV int Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
1832 __attribute__nonnull__(pTHX_1)
1833 __attribute__nonnull__(pTHX_2);
1834#define PERL_ARGS_ASSERT_MG_COPY \
1835 assert(sv); assert(nsv)
1836
1837PERL_CALLCONV void Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
1838 __attribute__nonnull__(pTHX_1)
1839 __attribute__nonnull__(pTHX_2);
1840#define PERL_ARGS_ASSERT_MG_LOCALIZE \
1841 assert(sv); assert(nsv)
1842
1843PERL_CALLCONV MAGIC* Perl_mg_find(pTHX_ const SV* sv, int type)
1844 __attribute__warn_unused_result__;
1845
1846PERL_CALLCONV int Perl_mg_free(pTHX_ SV* sv)
1847 __attribute__nonnull__(pTHX_1);
1848#define PERL_ARGS_ASSERT_MG_FREE \
1849 assert(sv)
1850
1851PERL_CALLCONV int Perl_mg_get(pTHX_ SV* sv)
1852 __attribute__nonnull__(pTHX_1);
1853#define PERL_ARGS_ASSERT_MG_GET \
1854 assert(sv)
1855
1856PERL_CALLCONV U32 Perl_mg_length(pTHX_ SV* sv)
1857 __attribute__nonnull__(pTHX_1);
1858#define PERL_ARGS_ASSERT_MG_LENGTH \
1859 assert(sv)
1860
1861PERL_CALLCONV void Perl_mg_magical(pTHX_ SV* sv)
1862 __attribute__nonnull__(pTHX_1);
1863#define PERL_ARGS_ASSERT_MG_MAGICAL \
1864 assert(sv)
1865
1866PERL_CALLCONV int Perl_mg_set(pTHX_ SV* sv)
1867 __attribute__nonnull__(pTHX_1);
1868#define PERL_ARGS_ASSERT_MG_SET \
1869 assert(sv)
1870
1871PERL_CALLCONV I32 Perl_mg_size(pTHX_ SV* sv)
1872 __attribute__nonnull__(pTHX_1);
1873#define PERL_ARGS_ASSERT_MG_SIZE \
1874 assert(sv)
1875
1876PERL_CALLCONV void Perl_mini_mktime(pTHX_ struct tm *ptm)
1877 __attribute__nonnull__(pTHX_1);
1878#define PERL_ARGS_ASSERT_MINI_MKTIME \
1879 assert(ptm)
1880
1881PERL_CALLCONV OP* Perl_mod(pTHX_ OP* o, I32 type);
1882PERL_CALLCONV int Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
1883PERL_CALLCONV const char* Perl_moreswitches(pTHX_ const char* s)
1884 __attribute__nonnull__(pTHX_1);
1885#define PERL_ARGS_ASSERT_MORESWITCHES \
1886 assert(s)
1887
1888PERL_CALLCONV NV Perl_my_atof(pTHX_ const char *s)
1889 __attribute__nonnull__(pTHX_1);
1890#define PERL_ARGS_ASSERT_MY_ATOF \
1891 assert(s)
1892
1893#if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
1894PERL_CALLCONV char* Perl_my_bcopy(const char* from, char* to, I32 len)
1895 __attribute__nonnull__(1)
1896 __attribute__nonnull__(2);
1897#define PERL_ARGS_ASSERT_MY_BCOPY \
1898 assert(from); assert(to)
1899
1900#endif
1901#if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
1902PERL_CALLCONV char* Perl_my_bzero(char* loc, I32 len)
1903 __attribute__nonnull__(1);
1904#define PERL_ARGS_ASSERT_MY_BZERO \
1905 assert(loc)
1906
1907#endif
1908PERL_CALLCONV void Perl_my_exit(pTHX_ U32 status)
1909 __attribute__noreturn__;
1910
1911PERL_CALLCONV void Perl_my_failure_exit(pTHX)
1912 __attribute__noreturn__;
1913
1914PERL_CALLCONV I32 Perl_my_fflush_all(pTHX);
1915PERL_CALLCONV Pid_t Perl_my_fork(void);
1916PERL_CALLCONV void Perl_atfork_lock(void);
1917PERL_CALLCONV void Perl_atfork_unlock(void);
1918PERL_CALLCONV I32 Perl_my_lstat(pTHX);
1919#if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
1920PERL_CALLCONV I32 Perl_my_memcmp(const char* s1, const char* s2, I32 len)
1921 __attribute__pure__
1922 __attribute__nonnull__(1)
1923 __attribute__nonnull__(2);
1924#define PERL_ARGS_ASSERT_MY_MEMCMP \
1925 assert(s1); assert(s2)
1926
1927#endif
1928#if !defined(HAS_MEMSET)
1929PERL_CALLCONV void* Perl_my_memset(char* loc, I32 ch, I32 len)
1930 __attribute__nonnull__(1);
1931#define PERL_ARGS_ASSERT_MY_MEMSET \
1932 assert(loc)
1933
1934#endif
1935PERL_CALLCONV I32 Perl_my_pclose(pTHX_ PerlIO* ptr);
1936PERL_CALLCONV PerlIO* Perl_my_popen(pTHX_ const char* cmd, const char* mode)
1937 __attribute__nonnull__(pTHX_1)
1938 __attribute__nonnull__(pTHX_2);
1939#define PERL_ARGS_ASSERT_MY_POPEN \
1940 assert(cmd); assert(mode)
1941
1942PERL_CALLCONV PerlIO* Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
1943 __attribute__nonnull__(pTHX_1)
1944 __attribute__nonnull__(pTHX_3);
1945#define PERL_ARGS_ASSERT_MY_POPEN_LIST \
1946 assert(mode); assert(args)
1947
1948PERL_CALLCONV void Perl_my_setenv(pTHX_ const char* nam, const char* val);
1949PERL_CALLCONV I32 Perl_my_stat(pTHX);
1950PERL_CALLCONV char * Perl_my_strftime(pTHX_ const char *fmt, int sec, int min, int hour, int mday, int mon, int year, int wday, int yday, int isdst)
1951 __attribute__nonnull__(pTHX_1);
1952#define PERL_ARGS_ASSERT_MY_STRFTIME \
1953 assert(fmt)
1954
1955#if defined(MYSWAP)
1956PERL_CALLCONV short Perl_my_swap(pTHX_ short s)
1957 __attribute__malloc__
1958 __attribute__warn_unused_result__
1959 __attribute__pure__;
1960
1961PERL_CALLCONV long Perl_my_htonl(pTHX_ long l)
1962 __attribute__malloc__
1963 __attribute__warn_unused_result__
1964 __attribute__pure__;
1965
1966PERL_CALLCONV long Perl_my_ntohl(pTHX_ long l)
1967 __attribute__malloc__
1968 __attribute__warn_unused_result__
1969 __attribute__pure__;
1970
1971#endif
1972PERL_CALLCONV void Perl_my_unexec(pTHX);
1973PERL_CALLCONV OP* Perl_newANONLIST(pTHX_ OP* o)
1974 __attribute__malloc__
1975 __attribute__warn_unused_result__;
1976
1977PERL_CALLCONV OP* Perl_newANONHASH(pTHX_ OP* o)
1978 __attribute__malloc__
1979 __attribute__warn_unused_result__;
1980
1981PERL_CALLCONV OP* Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
1982PERL_CALLCONV OP* Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
1983 __attribute__malloc__
1984 __attribute__warn_unused_result__;
1985
1986PERL_CALLCONV OP* Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
1987 __attribute__malloc__
1988 __attribute__warn_unused_result__
1989 __attribute__nonnull__(pTHX_2);
1990#define PERL_ARGS_ASSERT_NEWCONDOP \
1991 assert(first)
1992
1993PERL_CALLCONV CV* Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
1994#ifdef PERL_MAD
1995PERL_CALLCONV OP* Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1996#else
1997PERL_CALLCONV void Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
1998#endif
1999PERL_CALLCONV OP* Perl_newFOROP(pTHX_ I32 flags, char* label, line_t forline, OP* sv, OP* expr, OP* block, OP* cont)
2000 __attribute__malloc__
2001 __attribute__warn_unused_result__
2002 __attribute__nonnull__(pTHX_5);
2003#define PERL_ARGS_ASSERT_NEWFOROP \
2004 assert(expr)
2005
2006PERL_CALLCONV OP* Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2007 __attribute__malloc__
2008 __attribute__warn_unused_result__
2009 __attribute__nonnull__(pTHX_1)
2010 __attribute__nonnull__(pTHX_2);
2011#define PERL_ARGS_ASSERT_NEWGIVENOP \
2012 assert(cond); assert(block)
2013
2014PERL_CALLCONV OP* Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2015 __attribute__malloc__
2016 __attribute__warn_unused_result__
2017 __attribute__nonnull__(pTHX_3)
2018 __attribute__nonnull__(pTHX_4);
2019#define PERL_ARGS_ASSERT_NEWLOGOP \
2020 assert(first); assert(other)
2021
2022PERL_CALLCONV OP* Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2023 __attribute__malloc__
2024 __attribute__warn_unused_result__
2025 __attribute__nonnull__(pTHX_2);
2026#define PERL_ARGS_ASSERT_NEWLOOPEX \
2027 assert(label)
2028
2029PERL_CALLCONV OP* Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2030 __attribute__malloc__
2031 __attribute__warn_unused_result__;
2032
2033PERL_CALLCONV OP* Perl_newNULLLIST(pTHX)
2034 __attribute__malloc__
2035 __attribute__warn_unused_result__;
2036
2037PERL_CALLCONV OP* Perl_newOP(pTHX_ I32 optype, I32 flags)
2038 __attribute__malloc__
2039 __attribute__warn_unused_result__;
2040
2041PERL_CALLCONV void Perl_newPROG(pTHX_ OP* o)
2042 __attribute__nonnull__(pTHX_1);
2043#define PERL_ARGS_ASSERT_NEWPROG \
2044 assert(o)
2045
2046PERL_CALLCONV OP* Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2047 __attribute__malloc__
2048 __attribute__warn_unused_result__
2049 __attribute__nonnull__(pTHX_2)
2050 __attribute__nonnull__(pTHX_3);
2051#define PERL_ARGS_ASSERT_NEWRANGE \
2052 assert(left); assert(right)
2053
2054PERL_CALLCONV OP* Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2055 __attribute__malloc__
2056 __attribute__warn_unused_result__;
2057
2058PERL_CALLCONV OP* Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2059 __attribute__malloc__
2060 __attribute__warn_unused_result__;
2061
2062PERL_CALLCONV CV* Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block);
2063PERL_CALLCONV CV * Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2064 __attribute__nonnull__(pTHX_2)
2065 __attribute__nonnull__(pTHX_3);
2066#define PERL_ARGS_ASSERT_NEWXS_FLAGS \
2067 assert(subaddr); assert(filename)
2068
2069PERL_CALLCONV CV* Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2070 __attribute__nonnull__(pTHX_2)
2071 __attribute__nonnull__(pTHX_3);
2072#define PERL_ARGS_ASSERT_NEWXS \
2073 assert(subaddr); assert(filename)
2074
2075/* PERL_CALLCONV AV* Perl_newAV(pTHX)
2076 __attribute__warn_unused_result__; */
2077
2078PERL_CALLCONV OP* Perl_newAVREF(pTHX_ OP* o)
2079 __attribute__malloc__
2080 __attribute__warn_unused_result__
2081 __attribute__nonnull__(pTHX_1);
2082#define PERL_ARGS_ASSERT_NEWAVREF \
2083 assert(o)
2084
2085PERL_CALLCONV OP* Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2086 __attribute__malloc__
2087 __attribute__warn_unused_result__;
2088
2089PERL_CALLCONV OP* Perl_newCVREF(pTHX_ I32 flags, OP* o)
2090 __attribute__malloc__
2091 __attribute__warn_unused_result__;
2092
2093PERL_CALLCONV OP* Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2094 __attribute__malloc__
2095 __attribute__warn_unused_result__
2096 __attribute__nonnull__(pTHX_3);
2097#define PERL_ARGS_ASSERT_NEWGVOP \
2098 assert(gv)
2099
2100PERL_CALLCONV GV* Perl_newGVgen(pTHX_ const char* pack)
2101 __attribute__malloc__
2102 __attribute__warn_unused_result__
2103 __attribute__nonnull__(pTHX_1);
2104#define PERL_ARGS_ASSERT_NEWGVGEN \
2105 assert(pack)
2106
2107PERL_CALLCONV OP* Perl_newGVREF(pTHX_ I32 type, OP* o)
2108 __attribute__malloc__
2109 __attribute__warn_unused_result__;
2110
2111PERL_CALLCONV OP* Perl_newHVREF(pTHX_ OP* o)
2112 __attribute__malloc__
2113 __attribute__warn_unused_result__
2114 __attribute__nonnull__(pTHX_1);
2115#define PERL_ARGS_ASSERT_NEWHVREF \
2116 assert(o)
2117
2118/* PERL_CALLCONV HV* Perl_newHV(pTHX)
2119 __attribute__warn_unused_result__; */
2120
2121PERL_CALLCONV HV* Perl_newHVhv(pTHX_ HV *hv)
2122 __attribute__malloc__
2123 __attribute__warn_unused_result__;
2124
2125PERL_CALLCONV IO* Perl_newIO(pTHX)
2126 __attribute__malloc__
2127 __attribute__warn_unused_result__;
2128
2129PERL_CALLCONV OP* Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2130 __attribute__malloc__
2131 __attribute__warn_unused_result__;
2132
2133#ifdef USE_ITHREADS
2134PERL_CALLCONV OP* Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
2135 __attribute__malloc__
2136 __attribute__warn_unused_result__
2137 __attribute__nonnull__(pTHX_3);
2138#define PERL_ARGS_ASSERT_NEWPADOP \
2139 assert(sv)
2140
2141#endif
2142PERL_CALLCONV OP* Perl_newPMOP(pTHX_ I32 type, I32 flags)
2143 __attribute__malloc__
2144 __attribute__warn_unused_result__;
2145
2146PERL_CALLCONV OP* Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2147 __attribute__malloc__
2148 __attribute__warn_unused_result__;
2149
2150PERL_CALLCONV SV* Perl_newRV(pTHX_ SV *const sv)
2151 __attribute__malloc__
2152 __attribute__warn_unused_result__
2153 __attribute__nonnull__(pTHX_1);
2154#define PERL_ARGS_ASSERT_NEWRV \
2155 assert(sv)
2156
2157PERL_CALLCONV SV* Perl_newRV_noinc(pTHX_ SV *const sv)
2158 __attribute__malloc__
2159 __attribute__warn_unused_result__
2160 __attribute__nonnull__(pTHX_1);
2161#define PERL_ARGS_ASSERT_NEWRV_NOINC \
2162 assert(sv)
2163
2164PERL_CALLCONV SV* Perl_newSV(pTHX_ const STRLEN len)
2165 __attribute__malloc__
2166 __attribute__warn_unused_result__;
2167
2168PERL_CALLCONV OP* Perl_newSVREF(pTHX_ OP* o)
2169 __attribute__malloc__
2170 __attribute__warn_unused_result__
2171 __attribute__nonnull__(pTHX_1);
2172#define PERL_ARGS_ASSERT_NEWSVREF \
2173 assert(o)
2174
2175PERL_CALLCONV OP* Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2176 __attribute__malloc__
2177 __attribute__warn_unused_result__
2178 __attribute__nonnull__(pTHX_3);
2179#define PERL_ARGS_ASSERT_NEWSVOP \
2180 assert(sv)
2181
2182PERL_CALLCONV SV* Perl_newSViv(pTHX_ const IV i)
2183 __attribute__malloc__
2184 __attribute__warn_unused_result__;
2185
2186PERL_CALLCONV SV* Perl_newSVuv(pTHX_ const UV u)
2187 __attribute__malloc__
2188 __attribute__warn_unused_result__;
2189
2190PERL_CALLCONV SV* Perl_newSVnv(pTHX_ const NV n)
2191 __attribute__malloc__
2192 __attribute__warn_unused_result__;
2193
2194PERL_CALLCONV SV* Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2195 __attribute__malloc__
2196 __attribute__warn_unused_result__;
2197
2198PERL_CALLCONV SV* Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2199 __attribute__malloc__
2200 __attribute__warn_unused_result__;
2201
2202PERL_CALLCONV SV* Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2203 __attribute__malloc__
2204 __attribute__warn_unused_result__;
2205
2206PERL_CALLCONV SV* Perl_newSVhek(pTHX_ const HEK *const hek)
2207 __attribute__malloc__
2208 __attribute__warn_unused_result__;
2209
2210PERL_CALLCONV SV* Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2211 __attribute__malloc__
2212 __attribute__warn_unused_result__;
2213
2214PERL_CALLCONV SV* Perl_newSVpvf(pTHX_ const char *const pat, ...)
2215 __attribute__malloc__
2216 __attribute__warn_unused_result__
2217 __attribute__format__(__printf__,pTHX_1,pTHX_2)
2218 __attribute__nonnull__(pTHX_1);
2219#define PERL_ARGS_ASSERT_NEWSVPVF \
2220 assert(pat)
2221
2222PERL_CALLCONV SV* Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
2223 __attribute__malloc__
2224 __attribute__warn_unused_result__
2225 __attribute__nonnull__(pTHX_1);
2226#define PERL_ARGS_ASSERT_VNEWSVPVF \
2227 assert(pat)
2228
2229PERL_CALLCONV SV* Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2230 __attribute__nonnull__(pTHX_1);
2231#define PERL_ARGS_ASSERT_NEWSVRV \
2232 assert(rv)
2233
2234PERL_CALLCONV SV* Perl_newSVsv(pTHX_ SV *const old)
2235 __attribute__malloc__
2236 __attribute__warn_unused_result__;
2237
2238PERL_CALLCONV SV* Perl_newSV_type(pTHX_ const svtype type)
2239 __attribute__malloc__
2240 __attribute__warn_unused_result__;
2241
2242PERL_CALLCONV OP* Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2243 __attribute__malloc__
2244 __attribute__warn_unused_result__;
2245
2246PERL_CALLCONV OP* Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2247 __attribute__malloc__
2248 __attribute__warn_unused_result__
2249 __attribute__nonnull__(pTHX_2);
2250#define PERL_ARGS_ASSERT_NEWWHENOP \
2251 assert(block)
2252
2253PERL_CALLCONV OP* Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, I32 whileline, OP* expr, OP* block, OP* cont, I32 has_my)
2254 __attribute__malloc__
2255 __attribute__warn_unused_result__;
2256
2257PERL_CALLCONV PERL_SI* Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2258 __attribute__malloc__
2259 __attribute__warn_unused_result__;
2260
2261PERL_CALLCONV char* Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
2262 __attribute__nonnull__(pTHX_1)
2263 __attribute__nonnull__(pTHX_2)
2264 __attribute__nonnull__(pTHX_3);
2265#define PERL_ARGS_ASSERT_SCAN_VSTRING \
2266 assert(s); assert(e); assert(sv)
2267
2268PERL_CALLCONV const char* Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
2269 __attribute__nonnull__(pTHX_1)
2270 __attribute__nonnull__(pTHX_2);
2271#define PERL_ARGS_ASSERT_SCAN_VERSION \
2272 assert(s); assert(rv)
2273
2274PERL_CALLCONV SV* Perl_new_version(pTHX_ SV *ver)
2275 __attribute__nonnull__(pTHX_1);
2276#define PERL_ARGS_ASSERT_NEW_VERSION \
2277 assert(ver)
2278
2279PERL_CALLCONV SV* Perl_upg_version(pTHX_ SV *ver, bool qv)
2280 __attribute__nonnull__(pTHX_1);
2281#define PERL_ARGS_ASSERT_UPG_VERSION \
2282 assert(ver)
2283
2284PERL_CALLCONV bool Perl_vverify(pTHX_ SV *vs)
2285 __attribute__nonnull__(pTHX_1);
2286#define PERL_ARGS_ASSERT_VVERIFY \
2287 assert(vs)
2288
2289PERL_CALLCONV SV* Perl_vnumify(pTHX_ SV *vs)
2290 __attribute__nonnull__(pTHX_1);
2291#define PERL_ARGS_ASSERT_VNUMIFY \
2292 assert(vs)
2293
2294PERL_CALLCONV SV* Perl_vnormal(pTHX_ SV *vs)
2295 __attribute__nonnull__(pTHX_1);
2296#define PERL_ARGS_ASSERT_VNORMAL \
2297 assert(vs)
2298
2299PERL_CALLCONV SV* Perl_vstringify(pTHX_ SV *vs)
2300 __attribute__nonnull__(pTHX_1);
2301#define PERL_ARGS_ASSERT_VSTRINGIFY \
2302 assert(vs)
2303
2304PERL_CALLCONV int Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
2305 __attribute__nonnull__(pTHX_1)
2306 __attribute__nonnull__(pTHX_2);
2307#define PERL_ARGS_ASSERT_VCMP \
2308 assert(lhv); assert(rhv)
2309
2310PERL_CALLCONV PerlIO* Perl_nextargv(pTHX_ GV* gv)
2311 __attribute__nonnull__(pTHX_1);
2312#define PERL_ARGS_ASSERT_NEXTARGV \
2313 assert(gv)
2314
2315PERL_CALLCONV char* Perl_ninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2316 __attribute__pure__
2317 __attribute__nonnull__(pTHX_1)
2318 __attribute__nonnull__(pTHX_2)
2319 __attribute__nonnull__(pTHX_3)
2320 __attribute__nonnull__(pTHX_4);
2321#define PERL_ARGS_ASSERT_NINSTR \
2322 assert(big); assert(bigend); assert(little); assert(lend)
2323
2324PERL_CALLCONV void Perl_op_free(pTHX_ OP* arg);
2325#ifdef PERL_MAD
2326PERL_CALLCONV OP* Perl_package(pTHX_ OP* o)
2327 __attribute__nonnull__(pTHX_1);
2328#define PERL_ARGS_ASSERT_PACKAGE \
2329 assert(o)
2330
2331#else
2332PERL_CALLCONV void Perl_package(pTHX_ OP* o)
2333 __attribute__nonnull__(pTHX_1);
2334#define PERL_ARGS_ASSERT_PACKAGE \
2335 assert(o)
2336
2337#endif
2338PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2339PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name)
2340 __attribute__nonnull__(pTHX_1);
2341#define PERL_ARGS_ASSERT_ALLOCMY \
2342 assert(name)
2343
2344PERL_CALLCONV PADOFFSET Perl_pad_findmy(pTHX_ const char* name)
2345 __attribute__warn_unused_result__
2346 __attribute__nonnull__(pTHX_1);
2347#define PERL_ARGS_ASSERT_PAD_FINDMY \
2348 assert(name)
2349
2350PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX);
2351PERL_CALLCONV OP* Perl_oopsAV(pTHX_ OP* o)
2352 __attribute__warn_unused_result__
2353 __attribute__nonnull__(pTHX_1);
2354#define PERL_ARGS_ASSERT_OOPSAV \
2355 assert(o)
2356
2357PERL_CALLCONV OP* Perl_oopsHV(pTHX_ OP* o)
2358 __attribute__warn_unused_result__
2359 __attribute__nonnull__(pTHX_1);
2360#define PERL_ARGS_ASSERT_OOPSHV \
2361 assert(o)
2362
2363PERL_CALLCONV void Perl_pad_leavemy(pTHX);
2364PERL_CALLCONV SV* Perl_pad_sv(pTHX_ PADOFFSET po);
2365PERL_CALLCONV void Perl_pad_free(pTHX_ PADOFFSET po);
2366#if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
2367STATIC void S_pad_reset(pTHX);
2368#endif
2369PERL_CALLCONV void Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2370PERL_CALLCONV void Perl_peep(pTHX_ OP* o);
2371PERL_CALLCONV PerlIO* Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
2372 __attribute__nonnull__(pTHX_1)
2373 __attribute__nonnull__(pTHX_2);
2374#define PERL_ARGS_ASSERT_START_GLOB \
2375 assert(tmpglob); assert(io)
2376
2377#if defined(USE_REENTRANT_API)
2378PERL_CALLCONV void Perl_reentrant_size(pTHX);
2379PERL_CALLCONV void Perl_reentrant_init(pTHX);
2380PERL_CALLCONV void Perl_reentrant_free(pTHX);
2381PERL_CALLCONV void* Perl_reentrant_retry(const char *f, ...)
2382 __attribute__nonnull__(1);
2383#define PERL_ARGS_ASSERT_REENTRANT_RETRY \
2384 assert(f)
2385
2386#endif
2387PERL_CALLCONV void Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
2388PERL_CALLCONV I32 Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
2389 __attribute__nonnull__(pTHX_1)
2390 __attribute__nonnull__(pTHX_3);
2391#define PERL_ARGS_ASSERT_CALL_ARGV \
2392 assert(sub_name); assert(argv)
2393
2394PERL_CALLCONV I32 Perl_call_method(pTHX_ const char* methname, I32 flags)
2395 __attribute__nonnull__(pTHX_1);
2396#define PERL_ARGS_ASSERT_CALL_METHOD \
2397 assert(methname)
2398
2399PERL_CALLCONV I32 Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
2400 __attribute__nonnull__(pTHX_1);
2401#define PERL_ARGS_ASSERT_CALL_PV \
2402 assert(sub_name)
2403
2404PERL_CALLCONV I32 Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
2405 __attribute__nonnull__(pTHX_1);
2406#define PERL_ARGS_ASSERT_CALL_SV \
2407 assert(sv)
2408
2409PERL_CALLCONV void Perl_despatch_signals(pTHX);
2410PERL_CALLCONV OP * Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
2411 __attribute__nonnull__(pTHX_1);
2412#define PERL_ARGS_ASSERT_DOREF \
2413 assert(o)
2414
2415PERL_CALLCONV SV* Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
2416 __attribute__nonnull__(pTHX_1);
2417#define PERL_ARGS_ASSERT_EVAL_PV \
2418 assert(p)
2419
2420PERL_CALLCONV I32 Perl_eval_sv(pTHX_ SV* sv, I32 flags)
2421 __attribute__nonnull__(pTHX_1);
2422#define PERL_ARGS_ASSERT_EVAL_SV \
2423 assert(sv)
2424
2425PERL_CALLCONV SV* Perl_get_sv(pTHX_ const char *name, I32 flags)
2426 __attribute__nonnull__(pTHX_1);
2427#define PERL_ARGS_ASSERT_GET_SV \
2428 assert(name)
2429
2430PERL_CALLCONV AV* Perl_get_av(pTHX_ const char *name, I32 flags)
2431 __attribute__nonnull__(pTHX_1);
2432#define PERL_ARGS_ASSERT_GET_AV \
2433 assert(name)
2434
2435PERL_CALLCONV HV* Perl_get_hv(pTHX_ const char *name, I32 flags)
2436 __attribute__nonnull__(pTHX_1);
2437#define PERL_ARGS_ASSERT_GET_HV \
2438 assert(name)
2439
2440PERL_CALLCONV CV* Perl_get_cv(pTHX_ const char* name, I32 flags)
2441 __attribute__nonnull__(pTHX_1);
2442#define PERL_ARGS_ASSERT_GET_CV \
2443 assert(name)
2444
2445PERL_CALLCONV CV* Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
2446 __attribute__nonnull__(pTHX_1);
2447#define PERL_ARGS_ASSERT_GET_CVN_FLAGS \
2448 assert(name)
2449
2450PERL_CALLCONV int Perl_init_i18nl10n(pTHX_ int printwarn);
2451PERL_CALLCONV int Perl_init_i18nl14n(pTHX_ int printwarn);
2452PERL_CALLCONV void Perl_new_collate(pTHX_ const char* newcoll);
2453PERL_CALLCONV void Perl_new_ctype(pTHX_ const char* newctype)
2454 __attribute__nonnull__(pTHX_1);
2455#define PERL_ARGS_ASSERT_NEW_CTYPE \
2456 assert(newctype)
2457
2458PERL_CALLCONV void Perl_new_numeric(pTHX_ const char* newcoll);
2459PERL_CALLCONV void Perl_set_numeric_local(pTHX);
2460PERL_CALLCONV void Perl_set_numeric_radix(pTHX);
2461PERL_CALLCONV void Perl_set_numeric_standard(pTHX);
2462PERL_CALLCONV void Perl_require_pv(pTHX_ const char* pv)
2463 __attribute__nonnull__(pTHX_1);
2464#define PERL_ARGS_ASSERT_REQUIRE_PV \
2465 assert(pv)
2466
2467PERL_CALLCONV void Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2468 __attribute__nonnull__(pTHX_1)
2469 __attribute__nonnull__(pTHX_2)
2470 __attribute__nonnull__(pTHX_3)
2471 __attribute__nonnull__(pTHX_4)
2472 __attribute__nonnull__(pTHX_5)
2473 __attribute__nonnull__(pTHX_6);
2474#define PERL_ARGS_ASSERT_PACK_CAT \
2475 assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2476
2477PERL_CALLCONV void Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2478 __attribute__nonnull__(pTHX_1)
2479 __attribute__nonnull__(pTHX_2)
2480 __attribute__nonnull__(pTHX_3)
2481 __attribute__nonnull__(pTHX_4)
2482 __attribute__nonnull__(pTHX_5);
2483#define PERL_ARGS_ASSERT_PACKLIST \
2484 assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2485
2486#if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
2487STATIC void S_pidgone(pTHX_ Pid_t pid, int status);
2488#endif
2489PERL_CALLCONV void Perl_pmflag(pTHX_ U32* pmfl, int ch)
2490 __attribute__nonnull__(pTHX_1);
2491#define PERL_ARGS_ASSERT_PMFLAG \
2492 assert(pmfl)
2493
2494PERL_CALLCONV OP* Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2495 __attribute__nonnull__(pTHX_1)
2496 __attribute__nonnull__(pTHX_2);
2497#define PERL_ARGS_ASSERT_PMRUNTIME \
2498 assert(o); assert(expr)
2499
2500#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2501STATIC OP* S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
2502 __attribute__nonnull__(pTHX_1)
2503 __attribute__nonnull__(pTHX_2)
2504 __attribute__nonnull__(pTHX_3);
2505#define PERL_ARGS_ASSERT_PMTRANS \
2506 assert(o); assert(expr); assert(repl)
2507
2508#endif
2509PERL_CALLCONV void Perl_pop_scope(pTHX);
2510PERL_CALLCONV OP* Perl_prepend_elem(pTHX_ I32 optype, OP* head, OP* tail);
2511PERL_CALLCONV void Perl_push_scope(pTHX);
2512/* PERL_CALLCONV OP* Perl_ref(pTHX_ OP* o, I32 type); */
2513#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2514STATIC OP* S_refkids(pTHX_ OP* o, I32 type);
2515#endif
2516PERL_CALLCONV void Perl_regdump(pTHX_ const regexp* r)
2517 __attribute__nonnull__(pTHX_1);
2518#define PERL_ARGS_ASSERT_REGDUMP \
2519 assert(r)
2520
2521PERL_CALLCONV void Perl_regdump(pTHX_ const regexp* r)
2522 __attribute__nonnull__(pTHX_1);
2523#define PERL_ARGS_ASSERT_REGDUMP \
2524 assert(r)
2525
2526PERL_CALLCONV SV* Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
2527 __attribute__nonnull__(pTHX_2);
2528#define PERL_ARGS_ASSERT_REGCLASS_SWASH \
2529 assert(node)
2530
2531PERL_CALLCONV I32 Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2532 __attribute__nonnull__(pTHX_1)
2533 __attribute__nonnull__(pTHX_2)
2534 __attribute__nonnull__(pTHX_3)
2535 __attribute__nonnull__(pTHX_4)
2536 __attribute__nonnull__(pTHX_6);
2537#define PERL_ARGS_ASSERT_PREGEXEC \
2538 assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2539
2540PERL_CALLCONV void Perl_pregfree(pTHX_ REGEXP* r);
2541PERL_CALLCONV void Perl_pregfree2(pTHX_ REGEXP *rx)
2542 __attribute__nonnull__(pTHX_1);
2543#define PERL_ARGS_ASSERT_PREGFREE2 \
2544 assert(rx)
2545
2546PERL_CALLCONV REGEXP* Perl_reg_temp_copy(pTHX_ REGEXP* r)
2547 __attribute__nonnull__(pTHX_1);
2548#define PERL_ARGS_ASSERT_REG_TEMP_COPY \
2549 assert(r)
2550
2551PERL_CALLCONV void Perl_regfree_internal(pTHX_ REGEXP *const rx)
2552 __attribute__nonnull__(pTHX_1);
2553#define PERL_ARGS_ASSERT_REGFREE_INTERNAL \
2554 assert(rx)
2555
2556#if defined(USE_ITHREADS)
2557PERL_CALLCONV void* Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
2558 __attribute__nonnull__(pTHX_1)
2559 __attribute__nonnull__(pTHX_2);
2560#define PERL_ARGS_ASSERT_REGDUPE_INTERNAL \
2561 assert(r); assert(param)
2562
2563#endif
2564PERL_CALLCONV REGEXP* Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2565 __attribute__nonnull__(pTHX_1);
2566#define PERL_ARGS_ASSERT_PREGCOMP \
2567 assert(pattern)
2568
2569PERL_CALLCONV REGEXP* Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
2570 __attribute__nonnull__(pTHX_1);
2571#define PERL_ARGS_ASSERT_RE_COMPILE \
2572 assert(pattern)
2573
2574PERL_CALLCONV char* Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
2575 __attribute__nonnull__(pTHX_1)
2576 __attribute__nonnull__(pTHX_3)
2577 __attribute__nonnull__(pTHX_4);
2578#define PERL_ARGS_ASSERT_RE_INTUIT_START \
2579 assert(rx); assert(strpos); assert(strend)
2580
2581PERL_CALLCONV SV* Perl_re_intuit_string(pTHX_ REGEXP *const r)
2582 __attribute__nonnull__(pTHX_1);
2583#define PERL_ARGS_ASSERT_RE_INTUIT_STRING \
2584 assert(r)
2585
2586PERL_CALLCONV I32 Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
2587 __attribute__nonnull__(pTHX_1)
2588 __attribute__nonnull__(pTHX_2)
2589 __attribute__nonnull__(pTHX_3)
2590 __attribute__nonnull__(pTHX_4)
2591 __attribute__nonnull__(pTHX_6);
2592#define PERL_ARGS_ASSERT_REGEXEC_FLAGS \
2593 assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
2594
2595PERL_CALLCONV regnode* Perl_regnext(pTHX_ regnode* p)
2596 __attribute__warn_unused_result__;
2597
2598
2599PERL_CALLCONV SV* Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
2600 __attribute__nonnull__(pTHX_1);
2601#define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
2602 assert(rx)
2603
2604PERL_CALLCONV SV* Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
2605 __attribute__nonnull__(pTHX_1);
2606#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER \
2607 assert(rx)
2608
2609PERL_CALLCONV SV* Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
2610 __attribute__nonnull__(pTHX_1)
2611 __attribute__nonnull__(pTHX_2);
2612#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH \
2613 assert(rx); assert(namesv)
2614
2615PERL_CALLCONV bool Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
2616 __attribute__nonnull__(pTHX_1)
2617 __attribute__nonnull__(pTHX_2);
2618#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS \
2619 assert(rx); assert(key)
2620
2621PERL_CALLCONV SV* Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
2622 __attribute__nonnull__(pTHX_1);
2623#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY \
2624 assert(rx)
2625
2626PERL_CALLCONV SV* Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
2627 __attribute__nonnull__(pTHX_1);
2628#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
2629 assert(rx)
2630
2631PERL_CALLCONV SV* Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
2632 __attribute__nonnull__(pTHX_1);
2633#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR \
2634 assert(rx)
2635
2636PERL_CALLCONV SV* Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
2637 __attribute__nonnull__(pTHX_1);
2638#define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL \
2639 assert(rx)
2640
2641
2642PERL_CALLCONV void Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
2643 __attribute__nonnull__(pTHX_1);
2644#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH \
2645 assert(rx)
2646
2647PERL_CALLCONV void Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
2648 __attribute__nonnull__(pTHX_1);
2649#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE \
2650 assert(rx)
2651
2652PERL_CALLCONV I32 Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
2653 __attribute__nonnull__(pTHX_1)
2654 __attribute__nonnull__(pTHX_2);
2655#define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH \
2656 assert(rx); assert(sv)
2657
2658
2659PERL_CALLCONV SV* Perl_reg_qr_package(pTHX_ REGEXP * const rx)
2660 __attribute__nonnull__(pTHX_1);
2661#define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
2662 assert(rx)
2663
2664
2665PERL_CALLCONV void Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
2666 __attribute__nonnull__(pTHX_2)
2667 __attribute__nonnull__(pTHX_3);
2668#define PERL_ARGS_ASSERT_REGPROP \
2669 assert(sv); assert(o)
2670
2671PERL_CALLCONV void Perl_repeatcpy(pTHX_ char* to, const char* from, I32 len, I32 count)
2672 __attribute__nonnull__(pTHX_1)
2673 __attribute__nonnull__(pTHX_2);
2674#define PERL_ARGS_ASSERT_REPEATCPY \
2675 assert(to); assert(from)
2676
2677PERL_CALLCONV char* Perl_rninstr(pTHX_ const char* big, const char* bigend, const char* little, const char* lend)
2678 __attribute__pure__
2679 __attribute__nonnull__(pTHX_1)
2680 __attribute__nonnull__(pTHX_2)
2681 __attribute__nonnull__(pTHX_3)
2682 __attribute__nonnull__(pTHX_4);
2683#define PERL_ARGS_ASSERT_RNINSTR \
2684 assert(big); assert(bigend); assert(little); assert(lend)
2685
2686PERL_CALLCONV Sighandler_t Perl_rsignal(pTHX_ int i, Sighandler_t t);
2687PERL_CALLCONV int Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
2688PERL_CALLCONV int Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
2689 __attribute__nonnull__(pTHX_3);
2690#define PERL_ARGS_ASSERT_RSIGNAL_SAVE \
2691 assert(save)
2692
2693PERL_CALLCONV Sighandler_t Perl_rsignal_state(pTHX_ int i);
2694#if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
2695STATIC void S_rxres_free(pTHX_ void** rsp)
2696 __attribute__nonnull__(pTHX_1);
2697#define PERL_ARGS_ASSERT_RXRES_FREE \
2698 assert(rsp)
2699
2700STATIC void S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
2701 __attribute__nonnull__(pTHX_1)
2702 __attribute__nonnull__(pTHX_2);
2703#define PERL_ARGS_ASSERT_RXRES_RESTORE \
2704 assert(rsp); assert(rx)
2705
2706#endif
2707PERL_CALLCONV void Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
2708 __attribute__nonnull__(pTHX_1)
2709 __attribute__nonnull__(pTHX_2);
2710#define PERL_ARGS_ASSERT_RXRES_SAVE \
2711 assert(rsp); assert(rx)
2712
2713#if !defined(HAS_RENAME)
2714PERL_CALLCONV I32 Perl_same_dirent(pTHX_ const char* a, const char* b)
2715 __attribute__nonnull__(pTHX_1)
2716 __attribute__nonnull__(pTHX_2);
2717#define PERL_ARGS_ASSERT_SAME_DIRENT \
2718 assert(a); assert(b)
2719
2720#endif
2721PERL_CALLCONV char* Perl_savepv(pTHX_ const char* pv)
2722 __attribute__malloc__
2723 __attribute__warn_unused_result__;
2724
2725PERL_CALLCONV char* Perl_savepvn(pTHX_ const char* pv, I32 len)
2726 __attribute__malloc__
2727 __attribute__warn_unused_result__;
2728
2729PERL_CALLCONV char* Perl_savesharedpv(pTHX_ const char* pv)
2730 __attribute__malloc__
2731 __attribute__warn_unused_result__;
2732
2733PERL_CALLCONV char* Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
2734 __attribute__malloc__
2735 __attribute__warn_unused_result__
2736 __attribute__nonnull__(pTHX_1);
2737#define PERL_ARGS_ASSERT_SAVESHAREDPVN \
2738 assert(pv)
2739
2740PERL_CALLCONV char* Perl_savesvpv(pTHX_ SV* sv)
2741 __attribute__malloc__
2742 __attribute__warn_unused_result__
2743 __attribute__nonnull__(pTHX_1);
2744#define PERL_ARGS_ASSERT_SAVESVPV \
2745 assert(sv)
2746
2747PERL_CALLCONV void Perl_savestack_grow(pTHX);
2748PERL_CALLCONV void Perl_savestack_grow_cnt(pTHX_ I32 need);
2749PERL_CALLCONV void Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
2750 __attribute__nonnull__(pTHX_1)
2751 __attribute__nonnull__(pTHX_3);
2752#define PERL_ARGS_ASSERT_SAVE_AELEM \
2753 assert(av); assert(sptr)
2754
2755PERL_CALLCONV I32 Perl_save_alloc(pTHX_ I32 size, I32 pad);
2756PERL_CALLCONV void Perl_save_aptr(pTHX_ AV** aptr)
2757 __attribute__nonnull__(pTHX_1);
2758#define PERL_ARGS_ASSERT_SAVE_APTR \
2759 assert(aptr)
2760
2761PERL_CALLCONV AV* Perl_save_ary(pTHX_ GV* gv)
2762 __attribute__nonnull__(pTHX_1);
2763#define PERL_ARGS_ASSERT_SAVE_ARY \
2764 assert(gv)
2765
2766PERL_CALLCONV void Perl_save_bool(pTHX_ bool* boolp)
2767 __attribute__nonnull__(pTHX_1);
2768#define PERL_ARGS_ASSERT_SAVE_BOOL \
2769 assert(boolp)
2770
2771PERL_CALLCONV void Perl_save_clearsv(pTHX_ SV** svp)
2772 __attribute__nonnull__(pTHX_1);
2773#define PERL_ARGS_ASSERT_SAVE_CLEARSV \
2774 assert(svp)
2775
2776PERL_CALLCONV void Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
2777 __attribute__nonnull__(pTHX_1)
2778 __attribute__nonnull__(pTHX_2);
2779#define PERL_ARGS_ASSERT_SAVE_DELETE \
2780 assert(hv); assert(key)
2781
2782PERL_CALLCONV void Perl_save_adelete(pTHX_ AV *av, I32 key)
2783 __attribute__nonnull__(pTHX_1);
2784#define PERL_ARGS_ASSERT_SAVE_ADELETE \
2785 assert(av)
2786
2787PERL_CALLCONV void Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
2788 __attribute__nonnull__(pTHX_2);
2789#define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR \
2790 assert(p)
2791
2792PERL_CALLCONV void Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
2793/* PERL_CALLCONV void Perl_save_freesv(pTHX_ SV* sv); */
2794/* PERL_CALLCONV void Perl_save_freeop(pTHX_ OP* o); */
2795/* PERL_CALLCONV void Perl_save_freepv(pTHX_ char* pv); */
2796PERL_CALLCONV void Perl_save_generic_svref(pTHX_ SV** sptr)
2797 __attribute__nonnull__(pTHX_1);
2798#define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF \
2799 assert(sptr)
2800
2801PERL_CALLCONV void Perl_save_generic_pvref(pTHX_ char** str)
2802 __attribute__nonnull__(pTHX_1);
2803#define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF \
2804 assert(str)
2805
2806PERL_CALLCONV void Perl_save_shared_pvref(pTHX_ char** str)
2807 __attribute__nonnull__(pTHX_1);
2808#define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF \
2809 assert(str)
2810
2811PERL_CALLCONV void Perl_save_gp(pTHX_ GV* gv, I32 empty)
2812 __attribute__nonnull__(pTHX_1);
2813#define PERL_ARGS_ASSERT_SAVE_GP \
2814 assert(gv)
2815
2816PERL_CALLCONV HV* Perl_save_hash(pTHX_ GV* gv)
2817 __attribute__nonnull__(pTHX_1);
2818#define PERL_ARGS_ASSERT_SAVE_HASH \
2819 assert(gv)
2820
2821PERL_CALLCONV void Perl_save_hints(pTHX);
2822/* PERL_CALLCONV void Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
2823 __attribute__nonnull__(pTHX_1)
2824 __attribute__nonnull__(pTHX_2)
2825 __attribute__nonnull__(pTHX_3); */
2826
2827PERL_CALLCONV void Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
2828 __attribute__nonnull__(pTHX_1)
2829 __attribute__nonnull__(pTHX_2)
2830 __attribute__nonnull__(pTHX_3);
2831#define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS \
2832 assert(hv); assert(key); assert(sptr)
2833
2834PERL_CALLCONV void Perl_save_hptr(pTHX_ HV** hptr)
2835 __attribute__nonnull__(pTHX_1);
2836#define PERL_ARGS_ASSERT_SAVE_HPTR \
2837 assert(hptr)
2838
2839PERL_CALLCONV void Perl_save_I16(pTHX_ I16* intp)
2840 __attribute__nonnull__(pTHX_1);
2841#define PERL_ARGS_ASSERT_SAVE_I16 \
2842 assert(intp)
2843
2844PERL_CALLCONV void Perl_save_I32(pTHX_ I32* intp)
2845 __attribute__nonnull__(pTHX_1);
2846#define PERL_ARGS_ASSERT_SAVE_I32 \
2847 assert(intp)
2848
2849PERL_CALLCONV void Perl_save_I8(pTHX_ I8* bytep)
2850 __attribute__nonnull__(pTHX_1);
2851#define PERL_ARGS_ASSERT_SAVE_I8 \
2852 assert(bytep)
2853
2854PERL_CALLCONV void Perl_save_int(pTHX_ int* intp)
2855 __attribute__nonnull__(pTHX_1);
2856#define PERL_ARGS_ASSERT_SAVE_INT \
2857 assert(intp)
2858
2859PERL_CALLCONV void Perl_save_item(pTHX_ SV* item)
2860 __attribute__nonnull__(pTHX_1);
2861#define PERL_ARGS_ASSERT_SAVE_ITEM \
2862 assert(item)
2863
2864PERL_CALLCONV void Perl_save_iv(pTHX_ IV *ivp)
2865 __attribute__nonnull__(pTHX_1);
2866#define PERL_ARGS_ASSERT_SAVE_IV \
2867 assert(ivp)
2868
2869PERL_CALLCONV void Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
2870 __attribute__nonnull__(pTHX_1);
2871#define PERL_ARGS_ASSERT_SAVE_LIST \
2872 assert(sarg)
2873
2874PERL_CALLCONV void Perl_save_long(pTHX_ long* longp)
2875 __attribute__nonnull__(pTHX_1);
2876#define PERL_ARGS_ASSERT_SAVE_LONG \
2877 assert(longp)
2878
2879/* PERL_CALLCONV void Perl_save_mortalizesv(pTHX_ SV* sv)
2880 __attribute__nonnull__(pTHX_1); */
2881#define PERL_ARGS_ASSERT_SAVE_MORTALIZESV \
2882 assert(sv)
2883
2884PERL_CALLCONV void Perl_save_nogv(pTHX_ GV* gv)
2885 __attribute__nonnull__(pTHX_1);
2886#define PERL_ARGS_ASSERT_SAVE_NOGV \
2887 assert(gv)
2888
2889/* PERL_CALLCONV void Perl_save_op(pTHX); */
2890PERL_CALLCONV SV* Perl_save_scalar(pTHX_ GV* gv)
2891 __attribute__nonnull__(pTHX_1);
2892#define PERL_ARGS_ASSERT_SAVE_SCALAR \
2893 assert(gv)
2894
2895PERL_CALLCONV void Perl_save_pptr(pTHX_ char** pptr)
2896 __attribute__nonnull__(pTHX_1);
2897#define PERL_ARGS_ASSERT_SAVE_PPTR \
2898 assert(pptr)
2899
2900PERL_CALLCONV void Perl_save_vptr(pTHX_ void *ptr)
2901 __attribute__nonnull__(pTHX_1);
2902#define PERL_ARGS_ASSERT_SAVE_VPTR \
2903 assert(ptr)
2904
2905PERL_CALLCONV void Perl_save_re_context(pTHX);
2906PERL_CALLCONV void Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
2907PERL_CALLCONV void Perl_save_sptr(pTHX_ SV** sptr)
2908 __attribute__nonnull__(pTHX_1);
2909#define PERL_ARGS_ASSERT_SAVE_SPTR \
2910 assert(sptr)
2911
2912PERL_CALLCONV SV* Perl_save_svref(pTHX_ SV** sptr)
2913 __attribute__nonnull__(pTHX_1);
2914#define PERL_ARGS_ASSERT_SAVE_SVREF \
2915 assert(sptr)
2916
2917PERL_CALLCONV void Perl_save_pushptr(pTHX_ void *const ptr, const int type);
2918PERL_CALLCONV void Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
2919PERL_CALLCONV void Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
2920#if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
2921STATIC void S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
2922#endif
2923PERL_CALLCONV OP* Perl_sawparens(pTHX_ OP* o);
2924PERL_CALLCONV OP* Perl_scalar(pTHX_ OP* o);
2925#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
2926STATIC OP* S_scalarkids(pTHX_ OP* o);
2927STATIC OP* S_scalarseq(pTHX_ OP* o);
2928#endif
2929PERL_CALLCONV OP* Perl_scalarvoid(pTHX_ OP* o)
2930 __attribute__nonnull__(pTHX_1);
2931#define PERL_ARGS_ASSERT_SCALARVOID \
2932 assert(o)
2933
2934PERL_CALLCONV NV Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2935 __attribute__nonnull__(pTHX_1)
2936 __attribute__nonnull__(pTHX_3);
2937#define PERL_ARGS_ASSERT_SCAN_BIN \
2938 assert(start); assert(retlen)
2939
2940PERL_CALLCONV NV Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2941 __attribute__nonnull__(pTHX_1)
2942 __attribute__nonnull__(pTHX_3);
2943#define PERL_ARGS_ASSERT_SCAN_HEX \
2944 assert(start); assert(retlen)
2945
2946PERL_CALLCONV char* Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
2947 __attribute__nonnull__(pTHX_1)
2948 __attribute__nonnull__(pTHX_2);
2949#define PERL_ARGS_ASSERT_SCAN_NUM \
2950 assert(s); assert(lvalp)
2951
2952PERL_CALLCONV NV Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
2953 __attribute__nonnull__(pTHX_1)
2954 __attribute__nonnull__(pTHX_3);
2955#define PERL_ARGS_ASSERT_SCAN_OCT \
2956 assert(start); assert(retlen)
2957
2958PERL_CALLCONV OP* Perl_scope(pTHX_ OP* o);
2959PERL_CALLCONV char* Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
2960 __attribute__nonnull__(pTHX_1)
2961 __attribute__nonnull__(pTHX_2)
2962 __attribute__nonnull__(pTHX_5);
2963#define PERL_ARGS_ASSERT_SCREAMINSTR \
2964 assert(bigstr); assert(littlestr); assert(old_posp)
2965
2966PERL_CALLCONV void Perl_setdefout(pTHX_ GV* gv);
2967PERL_CALLCONV HEK* Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
2968 __attribute__nonnull__(pTHX_1);
2969#define PERL_ARGS_ASSERT_SHARE_HEK \
2970 assert(str)
2971
2972#if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
2973PERL_CALLCONV Signal_t Perl_sighandler(int sig, siginfo_t *info, void *uap);
2974PERL_CALLCONV Signal_t Perl_csighandler(int sig, siginfo_t *info, void *uap);
2975#else
2976PERL_CALLCONV Signal_t Perl_sighandler(int sig);
2977PERL_CALLCONV Signal_t Perl_csighandler(int sig);
2978#endif
2979PERL_CALLCONV SV** Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
2980 __attribute__nonnull__(pTHX_1)
2981 __attribute__nonnull__(pTHX_2);
2982#define PERL_ARGS_ASSERT_STACK_GROW \
2983 assert(sp); assert(p)
2984
2985PERL_CALLCONV I32 Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
2986PERL_CALLCONV void Perl_sub_crush_depth(pTHX_ CV* cv)
2987 __attribute__nonnull__(pTHX_1);
2988#define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH \
2989 assert(cv)
2990
2991PERL_CALLCONV bool Perl_sv_2bool(pTHX_ SV *const sv)
2992 __attribute__nonnull__(pTHX_1);
2993#define PERL_ARGS_ASSERT_SV_2BOOL \
2994 assert(sv)
2995
2996PERL_CALLCONV CV* Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
2997 __attribute__nonnull__(pTHX_2)
2998 __attribute__nonnull__(pTHX_3);
2999#define PERL_ARGS_ASSERT_SV_2CV \
3000 assert(st); assert(gvp)
3001
3002PERL_CALLCONV IO* Perl_sv_2io(pTHX_ SV *const sv)
3003 __attribute__nonnull__(pTHX_1);
3004#define PERL_ARGS_ASSERT_SV_2IO \
3005 assert(sv)
3006
3007#if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3008STATIC bool S_glob_2number(pTHX_ GV* const gv)
3009 __attribute__nonnull__(pTHX_1);
3010#define PERL_ARGS_ASSERT_GLOB_2NUMBER \
3011 assert(gv)
3012
3013#endif
3014/* PERL_CALLCONV IV Perl_sv_2iv(pTHX_ SV *sv); */
3015PERL_CALLCONV IV Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3016PERL_CALLCONV SV* Perl_sv_2mortal(pTHX_ SV *const sv);
3017PERL_CALLCONV NV Perl_sv_2nv(pTHX_ SV *const sv);
3018PERL_CALLCONV SV* Perl_sv_2num(pTHX_ SV *const sv)
3019 __attribute__nonnull__(pTHX_1);
3020#define PERL_ARGS_ASSERT_SV_2NUM \
3021 assert(sv)
3022
3023/* PERL_CALLCONV char* Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3024PERL_CALLCONV char* Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3025PERL_CALLCONV char* Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3026 __attribute__nonnull__(pTHX_1);
3027#define PERL_ARGS_ASSERT_SV_2PVUTF8 \
3028 assert(sv)
3029
3030PERL_CALLCONV char* Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3031 __attribute__nonnull__(pTHX_1);
3032#define PERL_ARGS_ASSERT_SV_2PVBYTE \
3033 assert(sv)
3034
3035PERL_CALLCONV char* Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3036 __attribute__nonnull__(pTHX_1);
3037#define PERL_ARGS_ASSERT_SV_PVN_NOMG \
3038 assert(sv)
3039
3040/* PERL_CALLCONV UV Perl_sv_2uv(pTHX_ SV *sv); */
3041PERL_CALLCONV UV Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3042PERL_CALLCONV IV Perl_sv_iv(pTHX_ SV* sv)
3043 __attribute__nonnull__(pTHX_1);
3044#define PERL_ARGS_ASSERT_SV_IV \
3045 assert(sv)
3046
3047PERL_CALLCONV UV Perl_sv_uv(pTHX_ SV* sv)
3048 __attribute__nonnull__(pTHX_1);
3049#define PERL_ARGS_ASSERT_SV_UV \
3050 assert(sv)
3051
3052PERL_CALLCONV NV Perl_sv_nv(pTHX_ SV* sv)
3053 __attribute__nonnull__(pTHX_1);
3054#define PERL_ARGS_ASSERT_SV_NV \
3055 assert(sv)
3056
3057PERL_CALLCONV char* Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3058 __attribute__nonnull__(pTHX_1)
3059 __attribute__nonnull__(pTHX_2);
3060#define PERL_ARGS_ASSERT_SV_PVN \
3061 assert(sv); assert(lp)
3062
3063PERL_CALLCONV char* Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3064 __attribute__nonnull__(pTHX_1)
3065 __attribute__nonnull__(pTHX_2);
3066#define PERL_ARGS_ASSERT_SV_PVUTF8N \
3067 assert(sv); assert(lp)
3068
3069PERL_CALLCONV char* Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3070 __attribute__nonnull__(pTHX_1)
3071 __attribute__nonnull__(pTHX_2);
3072#define PERL_ARGS_ASSERT_SV_PVBYTEN \
3073 assert(sv); assert(lp)
3074
3075PERL_CALLCONV I32 Perl_sv_true(pTHX_ SV *const sv);
3076#if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
3077STATIC void S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
3078 __attribute__nonnull__(pTHX_1);
3079#define PERL_ARGS_ASSERT_SV_ADD_ARENA \
3080 assert(ptr)
3081
3082#endif
3083PERL_CALLCONV int Perl_sv_backoff(pTHX_ SV *const sv)
3084 __attribute__nonnull__(pTHX_1);
3085#define PERL_ARGS_ASSERT_SV_BACKOFF \
3086 assert(sv)
3087
3088PERL_CALLCONV SV* Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3089 __attribute__nonnull__(pTHX_1)
3090 __attribute__nonnull__(pTHX_2);
3091#define PERL_ARGS_ASSERT_SV_BLESS \
3092 assert(sv); assert(stash)
3093
3094PERL_CALLCONV void Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3095 __attribute__format__(__printf__,pTHX_2,pTHX_3)
3096 __attribute__nonnull__(pTHX_1)
3097 __attribute__nonnull__(pTHX_2);
3098#define PERL_ARGS_ASSERT_SV_CATPVF \
3099 assert(sv); assert(pat)
3100
3101PERL_CALLCONV void Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3102 __attribute__nonnull__(pTHX_1)
3103 __attribute__nonnull__(pTHX_2);
3104#define PERL_ARGS_ASSERT_SV_VCATPVF \
3105 assert(sv); assert(pat)
3106
3107PERL_CALLCONV void Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3108 __attribute__nonnull__(pTHX_1);
3109#define PERL_ARGS_ASSERT_SV_CATPV \
3110 assert(sv)
3111
3112/* PERL_CALLCONV void Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3113 __attribute__nonnull__(pTHX_1)
3114 __attribute__nonnull__(pTHX_2); */
3115#define PERL_ARGS_ASSERT_SV_CATPVN \
3116 assert(dsv); assert(sstr)
3117
3118/* PERL_CALLCONV void Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3119 __attribute__nonnull__(pTHX_1); */
3120#define PERL_ARGS_ASSERT_SV_CATSV \
3121 assert(dstr)
3122
3123PERL_CALLCONV void Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3124 __attribute__nonnull__(pTHX_1);
3125#define PERL_ARGS_ASSERT_SV_CHOP \
3126 assert(sv)
3127
3128PERL_CALLCONV I32 Perl_sv_clean_all(pTHX);
3129PERL_CALLCONV void Perl_sv_clean_objs(pTHX);
3130PERL_CALLCONV void Perl_sv_clear(pTHX_ SV *const sv)
3131 __attribute__nonnull__(pTHX_1);
3132#define PERL_ARGS_ASSERT_SV_CLEAR \
3133 assert(sv)
3134
3135PERL_CALLCONV I32 Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3136PERL_CALLCONV I32 Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3137#if defined(USE_LOCALE_COLLATE)
3138PERL_CALLCONV char* Perl_sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
3139 __attribute__nonnull__(pTHX_1)
3140 __attribute__nonnull__(pTHX_2);
3141#define PERL_ARGS_ASSERT_SV_COLLXFRM \
3142 assert(sv); assert(nxp)
3143
3144#endif
3145PERL_CALLCONV OP* Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3146 __attribute__nonnull__(pTHX_1)
3147 __attribute__nonnull__(pTHX_2)
3148 __attribute__nonnull__(pTHX_3)
3149 __attribute__nonnull__(pTHX_4);
3150#define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3151 assert(sv); assert(startop); assert(code); assert(padp)
3152
3153PERL_CALLCONV int Perl_getcwd_sv(pTHX_ SV* sv)
3154 __attribute__nonnull__(pTHX_1);
3155#define PERL_ARGS_ASSERT_GETCWD_SV \
3156 assert(sv)
3157
3158PERL_CALLCONV void Perl_sv_dec(pTHX_ SV *const sv);
3159PERL_CALLCONV void Perl_sv_dump(pTHX_ SV* sv)
3160 __attribute__nonnull__(pTHX_1);
3161#define PERL_ARGS_ASSERT_SV_DUMP \
3162 assert(sv)
3163
3164PERL_CALLCONV bool Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3165 __attribute__warn_unused_result__
3166 __attribute__nonnull__(pTHX_1)
3167 __attribute__nonnull__(pTHX_2);
3168#define PERL_ARGS_ASSERT_SV_DERIVED_FROM \
3169 assert(sv); assert(name)
3170
3171PERL_CALLCONV bool Perl_sv_does(pTHX_ SV* sv, const char *const name)
3172 __attribute__warn_unused_result__
3173 __attribute__nonnull__(pTHX_1)
3174 __attribute__nonnull__(pTHX_2);
3175#define PERL_ARGS_ASSERT_SV_DOES \
3176 assert(sv); assert(name)
3177
3178PERL_CALLCONV I32 Perl_sv_eq(pTHX_ SV* sv1, SV* sv2);
3179PERL_CALLCONV void Perl_sv_free(pTHX_ SV *const sv);
3180PERL_CALLCONV void Perl_sv_free2(pTHX_ SV *const sv)
3181 __attribute__nonnull__(pTHX_1);
3182#define PERL_ARGS_ASSERT_SV_FREE2 \
3183 assert(sv)
3184
3185PERL_CALLCONV void Perl_sv_free_arenas(pTHX);
3186PERL_CALLCONV char* Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3187 __attribute__nonnull__(pTHX_1)
3188 __attribute__nonnull__(pTHX_2);
3189#define PERL_ARGS_ASSERT_SV_GETS \
3190 assert(sv); assert(fp)
3191
3192PERL_CALLCONV char* Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3193 __attribute__nonnull__(pTHX_1);
3194#define PERL_ARGS_ASSERT_SV_GROW \
3195 assert(sv)
3196
3197PERL_CALLCONV void Perl_sv_inc(pTHX_ SV *const sv);
3198/* PERL_CALLCONV void Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3199 __attribute__nonnull__(pTHX_1)
3200 __attribute__nonnull__(pTHX_4); */
3201#define PERL_ARGS_ASSERT_SV_INSERT \
3202 assert(bigstr); assert(little)
3203
3204PERL_CALLCONV void Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags)
3205 __attribute__nonnull__(pTHX_1)
3206 __attribute__nonnull__(pTHX_4);
3207#define PERL_ARGS_ASSERT_SV_INSERT_FLAGS \
3208 assert(bigstr); assert(little)
3209
3210PERL_CALLCONV int Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3211 __attribute__nonnull__(pTHX_2);
3212#define PERL_ARGS_ASSERT_SV_ISA \
3213 assert(name)
3214
3215PERL_CALLCONV int Perl_sv_isobject(pTHX_ SV* sv);
3216PERL_CALLCONV STRLEN Perl_sv_len(pTHX_ SV *const sv);
3217PERL_CALLCONV STRLEN Perl_sv_len_utf8(pTHX_ SV *const sv);
3218PERL_CALLCONV void Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3219 __attribute__nonnull__(pTHX_1);
3220#define PERL_ARGS_ASSERT_SV_MAGIC \
3221 assert(sv)
3222
3223PERL_CALLCONV MAGIC * Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen)
3224 __attribute__nonnull__(pTHX_1);
3225#define PERL_ARGS_ASSERT_SV_MAGICEXT \
3226 assert(sv)
3227
3228PERL_CALLCONV SV* Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3229 __attribute__malloc__
3230 __attribute__warn_unused_result__;
3231
3232PERL_CALLCONV SV* Perl_sv_newmortal(pTHX)
3233 __attribute__warn_unused_result__;
3234
3235PERL_CALLCONV SV* Perl_sv_newref(pTHX_ SV *const sv);
3236PERL_CALLCONV char* Perl_sv_peek(pTHX_ SV* sv);
3237PERL_CALLCONV void Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3238 __attribute__nonnull__(pTHX_2);
3239#define PERL_ARGS_ASSERT_SV_POS_U2B \
3240 assert(offsetp)
3241
3242PERL_CALLCONV void Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3243 __attribute__nonnull__(pTHX_2);
3244#define PERL_ARGS_ASSERT_SV_POS_B2U \
3245 assert(offsetp)
3246
3247/* PERL_CALLCONV char* Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3248 __attribute__nonnull__(pTHX_1); */
3249#define PERL_ARGS_ASSERT_SV_PVN_FORCE \
3250 assert(sv)
3251
3252PERL_CALLCONV char* Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3253 __attribute__nonnull__(pTHX_1);
3254#define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE \
3255 assert(sv)
3256
3257PERL_CALLCONV char* Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3258 __attribute__nonnull__(pTHX_1);
3259#define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE \
3260 assert(sv)
3261
3262PERL_CALLCONV char* Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3263 __attribute__nonnull__(pTHX_1)
3264 __attribute__nonnull__(pTHX_2);
3265#define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8 \
3266 assert(sv); assert(encoding)
3267
3268PERL_CALLCONV bool Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3269 __attribute__nonnull__(pTHX_1)
3270 __attribute__nonnull__(pTHX_2)
3271 __attribute__nonnull__(pTHX_3)
3272 __attribute__nonnull__(pTHX_4)
3273 __attribute__nonnull__(pTHX_5);
3274#define PERL_ARGS_ASSERT_SV_CAT_DECODE \
3275 assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3276
3277PERL_CALLCONV const char* Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3278 __attribute__warn_unused_result__
3279 __attribute__nonnull__(pTHX_1);
3280#define PERL_ARGS_ASSERT_SV_REFTYPE \
3281 assert(sv)
3282
3283PERL_CALLCONV void Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3284 __attribute__nonnull__(pTHX_1)
3285 __attribute__nonnull__(pTHX_2);
3286#define PERL_ARGS_ASSERT_SV_REPLACE \
3287 assert(sv); assert(nsv)
3288
3289PERL_CALLCONV void Perl_sv_report_used(pTHX);
3290PERL_CALLCONV void Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3291 __attribute__nonnull__(pTHX_1);
3292#define PERL_ARGS_ASSERT_SV_RESET \
3293 assert(s)
3294
3295PERL_CALLCONV void Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3296 __attribute__format__(__printf__,pTHX_2,pTHX_3)
3297 __attribute__nonnull__(pTHX_1)
3298 __attribute__nonnull__(pTHX_2);
3299#define PERL_ARGS_ASSERT_SV_SETPVF \
3300 assert(sv); assert(pat)
3301
3302PERL_CALLCONV void Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3303 __attribute__nonnull__(pTHX_1)
3304 __attribute__nonnull__(pTHX_2);
3305#define PERL_ARGS_ASSERT_SV_VSETPVF \
3306 assert(sv); assert(pat)
3307
3308PERL_CALLCONV void Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3309 __attribute__nonnull__(pTHX_1);
3310#define PERL_ARGS_ASSERT_SV_SETIV \
3311 assert(sv)
3312
3313PERL_CALLCONV void Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3314 __attribute__nonnull__(pTHX_1);
3315#define PERL_ARGS_ASSERT_SV_SETPVIV \
3316 assert(sv)
3317
3318PERL_CALLCONV void Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
3319 __attribute__nonnull__(pTHX_1);
3320#define PERL_ARGS_ASSERT_SV_SETUV \
3321 assert(sv)
3322
3323PERL_CALLCONV void Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3324 __attribute__nonnull__(pTHX_1);
3325#define PERL_ARGS_ASSERT_SV_SETNV \
3326 assert(sv)
3327
3328PERL_CALLCONV SV* Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
3329 __attribute__nonnull__(pTHX_1);
3330#define PERL_ARGS_ASSERT_SV_SETREF_IV \
3331 assert(rv)
3332
3333PERL_CALLCONV SV* Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
3334 __attribute__nonnull__(pTHX_1);
3335#define PERL_ARGS_ASSERT_SV_SETREF_UV \
3336 assert(rv)
3337
3338PERL_CALLCONV SV* Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
3339 __attribute__nonnull__(pTHX_1);
3340#define PERL_ARGS_ASSERT_SV_SETREF_NV \
3341 assert(rv)
3342
3343PERL_CALLCONV SV* Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
3344 __attribute__nonnull__(pTHX_1);
3345#define PERL_ARGS_ASSERT_SV_SETREF_PV \
3346 assert(rv)
3347
3348PERL_CALLCONV SV* Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
3349 __attribute__nonnull__(pTHX_1)
3350 __attribute__nonnull__(pTHX_3);
3351#define PERL_ARGS_ASSERT_SV_SETREF_PVN \
3352 assert(rv); assert(pv)
3353
3354PERL_CALLCONV void Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3355 __attribute__nonnull__(pTHX_1);
3356#define PERL_ARGS_ASSERT_SV_SETPV \
3357 assert(sv)
3358
3359PERL_CALLCONV void Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3360 __attribute__nonnull__(pTHX_1);
3361#define PERL_ARGS_ASSERT_SV_SETPVN \
3362 assert(sv)
3363
3364/* PERL_CALLCONV void Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
3365 __attribute__nonnull__(pTHX_1); */
3366#define PERL_ARGS_ASSERT_SV_SETSV \
3367 assert(dstr)
3368
3369/* PERL_CALLCONV void Perl_sv_taint(pTHX_ SV* sv)
3370 __attribute__nonnull__(pTHX_1); */
3371#define PERL_ARGS_ASSERT_SV_TAINT \
3372 assert(sv)
3373
3374PERL_CALLCONV bool Perl_sv_tainted(pTHX_ SV *const sv)
3375 __attribute__warn_unused_result__
3376 __attribute__nonnull__(pTHX_1);
3377#define PERL_ARGS_ASSERT_SV_TAINTED \
3378 assert(sv)
3379
3380PERL_CALLCONV int Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
3381 __attribute__nonnull__(pTHX_1);
3382#define PERL_ARGS_ASSERT_SV_UNMAGIC \
3383 assert(sv)
3384
3385/* PERL_CALLCONV void Perl_sv_unref(pTHX_ SV* sv)
3386 __attribute__nonnull__(pTHX_1); */
3387#define PERL_ARGS_ASSERT_SV_UNREF \
3388 assert(sv)
3389
3390PERL_CALLCONV void Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
3391 __attribute__nonnull__(pTHX_1);
3392#define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
3393 assert(ref)
3394
3395PERL_CALLCONV void Perl_sv_untaint(pTHX_ SV *const sv)
3396 __attribute__nonnull__(pTHX_1);
3397#define PERL_ARGS_ASSERT_SV_UNTAINT \
3398 assert(sv)
3399
3400PERL_CALLCONV void Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
3401 __attribute__nonnull__(pTHX_1);
3402#define PERL_ARGS_ASSERT_SV_UPGRADE \
3403 assert(sv)
3404
3405/* PERL_CALLCONV void Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
3406 __attribute__nonnull__(pTHX_1); */
3407#define PERL_ARGS_ASSERT_SV_USEPVN \
3408 assert(sv)
3409
3410PERL_CALLCONV void Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
3411 __attribute__nonnull__(pTHX_1);
3412#define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS \
3413 assert(sv)
3414
3415PERL_CALLCONV void Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
3416 __attribute__nonnull__(pTHX_1)
3417 __attribute__nonnull__(pTHX_2);
3418#define PERL_ARGS_ASSERT_SV_VCATPVFN \
3419 assert(sv); assert(pat)
3420
3421PERL_CALLCONV void Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
3422 __attribute__nonnull__(pTHX_1)
3423 __attribute__nonnull__(pTHX_2);
3424#define PERL_ARGS_ASSERT_SV_VSETPVFN \
3425 assert(sv); assert(pat)
3426
3427PERL_CALLCONV NV Perl_str_to_version(pTHX_ SV *sv)
3428 __attribute__warn_unused_result__
3429 __attribute__nonnull__(pTHX_1);
3430#define PERL_ARGS_ASSERT_STR_TO_VERSION \
3431 assert(sv)
3432
3433PERL_CALLCONV SV* Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
3434 __attribute__nonnull__(pTHX_1)
3435 __attribute__nonnull__(pTHX_2)
3436 __attribute__nonnull__(pTHX_3);
3437#define PERL_ARGS_ASSERT_SWASH_INIT \
3438 assert(pkg); assert(name); assert(listsv)
3439
3440PERL_CALLCONV UV Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
3441 __attribute__nonnull__(pTHX_1)
3442 __attribute__nonnull__(pTHX_2);
3443#define PERL_ARGS_ASSERT_SWASH_FETCH \
3444 assert(swash); assert(ptr)
3445
3446PERL_CALLCONV void Perl_taint_env(pTHX);
3447PERL_CALLCONV void Perl_taint_proper(pTHX_ const char* f, const char *const s)
3448 __attribute__nonnull__(pTHX_2);
3449#define PERL_ARGS_ASSERT_TAINT_PROPER \
3450 assert(s)
3451
3452PERL_CALLCONV UV Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
3453 __attribute__nonnull__(pTHX_1)
3454 __attribute__nonnull__(pTHX_2)
3455 __attribute__nonnull__(pTHX_4)
3456 __attribute__nonnull__(pTHX_5)
3457 __attribute__nonnull__(pTHX_6);
3458#define PERL_ARGS_ASSERT_TO_UTF8_CASE \
3459 assert(p); assert(ustrp); assert(swashp); assert(normal); assert(special)
3460
3461PERL_CALLCONV UV Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3462 __attribute__nonnull__(pTHX_1)
3463 __attribute__nonnull__(pTHX_2);
3464#define PERL_ARGS_ASSERT_TO_UTF8_LOWER \
3465 assert(p); assert(ustrp)
3466
3467PERL_CALLCONV UV Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3468 __attribute__nonnull__(pTHX_1)
3469 __attribute__nonnull__(pTHX_2);
3470#define PERL_ARGS_ASSERT_TO_UTF8_UPPER \
3471 assert(p); assert(ustrp)
3472
3473PERL_CALLCONV UV Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3474 __attribute__nonnull__(pTHX_1)
3475 __attribute__nonnull__(pTHX_2);
3476#define PERL_ARGS_ASSERT_TO_UTF8_TITLE \
3477 assert(p); assert(ustrp)
3478
3479PERL_CALLCONV UV Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
3480 __attribute__nonnull__(pTHX_1)
3481 __attribute__nonnull__(pTHX_2);
3482#define PERL_ARGS_ASSERT_TO_UTF8_FOLD \
3483 assert(p); assert(ustrp)
3484
3485#if defined(UNLINK_ALL_VERSIONS)
3486PERL_CALLCONV I32 Perl_unlnk(pTHX_ const char* f)
3487 __attribute__nonnull__(pTHX_1);
3488#define PERL_ARGS_ASSERT_UNLNK \
3489 assert(f)
3490
3491#endif
3492PERL_CALLCONV I32 Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
3493 __attribute__nonnull__(pTHX_1)
3494 __attribute__nonnull__(pTHX_2)
3495 __attribute__nonnull__(pTHX_3)
3496 __attribute__nonnull__(pTHX_5);
3497#define PERL_ARGS_ASSERT_UNPACK_STR \
3498 assert(pat); assert(patend); assert(s); assert(strend)
3499
3500PERL_CALLCONV I32 Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
3501 __attribute__nonnull__(pTHX_1)
3502 __attribute__nonnull__(pTHX_2)
3503 __attribute__nonnull__(pTHX_3)
3504 __attribute__nonnull__(pTHX_4);
3505#define PERL_ARGS_ASSERT_UNPACKSTRING \
3506 assert(pat); assert(patend); assert(s); assert(strend)
3507
3508PERL_CALLCONV void Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
3509PERL_CALLCONV void Perl_unshare_hek(pTHX_ HEK* hek);
3510#ifdef PERL_MAD
3511PERL_CALLCONV OP * Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3512 __attribute__nonnull__(pTHX_4);
3513#define PERL_ARGS_ASSERT_UTILIZE \
3514 assert(idop)
3515
3516#else
3517PERL_CALLCONV void Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
3518 __attribute__nonnull__(pTHX_4);
3519#define PERL_ARGS_ASSERT_UTILIZE \
3520 assert(idop)
3521
3522#endif
3523PERL_CALLCONV U8* Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3524 __attribute__nonnull__(pTHX_1)
3525 __attribute__nonnull__(pTHX_2)
3526 __attribute__nonnull__(pTHX_4);
3527#define PERL_ARGS_ASSERT_UTF16_TO_UTF8 \
3528 assert(p); assert(d); assert(newlen)
3529
3530PERL_CALLCONV U8* Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
3531 __attribute__nonnull__(pTHX_1)
3532 __attribute__nonnull__(pTHX_2)
3533 __attribute__nonnull__(pTHX_4);
3534#define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
3535 assert(p); assert(d); assert(newlen)
3536
3537PERL_CALLCONV STRLEN Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
3538 __attribute__warn_unused_result__
3539 __attribute__pure__
3540 __attribute__nonnull__(pTHX_1)
3541 __attribute__nonnull__(pTHX_2);
3542#define PERL_ARGS_ASSERT_UTF8_LENGTH \
3543 assert(s); assert(e)
3544
3545PERL_CALLCONV IV Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
3546 __attribute__warn_unused_result__
3547 __attribute__pure__
3548 __attribute__nonnull__(pTHX_1)
3549 __attribute__nonnull__(pTHX_2);
3550#define PERL_ARGS_ASSERT_UTF8_DISTANCE \
3551 assert(a); assert(b)
3552
3553PERL_CALLCONV U8* Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
3554 __attribute__warn_unused_result__
3555 __attribute__pure__
3556 __attribute__nonnull__(pTHX_1);
3557#define PERL_ARGS_ASSERT_UTF8_HOP \
3558 assert(s)
3559
3560PERL_CALLCONV U8* Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
3561 __attribute__nonnull__(pTHX_1)
3562 __attribute__nonnull__(pTHX_2);
3563#define PERL_ARGS_ASSERT_UTF8_TO_BYTES \
3564 assert(s); assert(len)
3565
3566PERL_CALLCONV U8* Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
3567 __attribute__nonnull__(pTHX_1)
3568 __attribute__nonnull__(pTHX_2);
3569#define PERL_ARGS_ASSERT_BYTES_FROM_UTF8 \
3570 assert(s); assert(len)
3571
3572PERL_CALLCONV U8* Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
3573 __attribute__nonnull__(pTHX_1)
3574 __attribute__nonnull__(pTHX_2);
3575#define PERL_ARGS_ASSERT_BYTES_TO_UTF8 \
3576 assert(s); assert(len)
3577
3578PERL_CALLCONV UV Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
3579 __attribute__nonnull__(pTHX_1);
3580#define PERL_ARGS_ASSERT_UTF8_TO_UVCHR \
3581 assert(s)
3582
3583PERL_CALLCONV UV Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
3584 __attribute__nonnull__(pTHX_1);
3585#define PERL_ARGS_ASSERT_UTF8_TO_UVUNI \
3586 assert(s)
3587
3588
3589#ifdef EBCDIC
3590PERL_CALLCONV UV Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3591 __attribute__nonnull__(pTHX_1);
3592#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3593 assert(s)
3594
3595#else
3596/* PERL_CALLCONV UV Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3597 __attribute__nonnull__(pTHX_1); */
3598#define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
3599 assert(s)
3600
3601#endif
3602
3603PERL_CALLCONV UV Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
3604 __attribute__nonnull__(pTHX_1);
3605#define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
3606 assert(s)
3607
3608
3609#ifdef EBCDIC
3610PERL_CALLCONV U8* Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3611 __attribute__nonnull__(pTHX_1);
3612#define PERL_ARGS_ASSERT_UVCHR_TO_UTF8 \
3613 assert(d)
3614
3615#else
3616/* PERL_CALLCONV U8* Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
3617 __attribute__nonnull__(pTHX_1); */
3618#define PERL_ARGS_ASSERT_UVCHR_TO_UTF8 \
3619 assert(d)
3620
3621#endif
3622
3623/* PERL_CALLCONV U8* Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
3624 __attribute__nonnull__(pTHX_1); */
3625#define PERL_ARGS_ASSERT_UVUNI_TO_UTF8 \
3626 assert(d)
3627
3628PERL_CALLCONV U8* Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3629 __attribute__nonnull__(pTHX_1);
3630#define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS \
3631 assert(d)
3632
3633PERL_CALLCONV U8* Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
3634 __attribute__nonnull__(pTHX_1);
3635#define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS \
3636 assert(d)
3637
3638PERL_CALLCONV char* Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3639 __attribute__nonnull__(pTHX_1)
3640 __attribute__nonnull__(pTHX_2);
3641#define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3642 assert(dsv); assert(spv)
3643
3644PERL_CALLCONV char* Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
3645 __attribute__warn_unused_result__
3646 __attribute__nonnull__(pTHX_1)
3647 __attribute__nonnull__(pTHX_2);
3648#define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
3649 assert(dsv); assert(ssv)
3650
3651PERL_CALLCONV void Perl_vivify_defelem(pTHX_ SV* sv)
3652 __attribute__nonnull__(pTHX_1);
3653#define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
3654 assert(sv)
3655
3656PERL_CALLCONV void Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
3657 __attribute__nonnull__(pTHX_1);
3658#define PERL_ARGS_ASSERT_VIVIFY_REF \
3659 assert(sv)
3660
3661PERL_CALLCONV I32 Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
3662 __attribute__nonnull__(pTHX_2);
3663#define PERL_ARGS_ASSERT_WAIT4PID \
3664 assert(statusp)
3665
3666PERL_CALLCONV U32 Perl_parse_unicode_opts(pTHX_ const char **popt)
3667 __attribute__nonnull__(pTHX_1);
3668#define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS \
3669 assert(popt)
3670
3671PERL_CALLCONV U32 Perl_seed(pTHX);
3672PERL_CALLCONV UV Perl_get_hash_seed(pTHX)
3673 __attribute__warn_unused_result__;
3674
3675PERL_CALLCONV void Perl_report_evil_fh(pTHX_ const GV *gv, const IO *io, I32 op);
3676PERL_CALLCONV void Perl_report_uninit(pTHX_ const SV *uninit_sv);
3677PERL_CALLCONV void Perl_warn(pTHX_ const char* pat, ...)
3678 __attribute__format__(__printf__,pTHX_1,pTHX_2)
3679 __attribute__nonnull__(pTHX_1);
3680#define PERL_ARGS_ASSERT_WARN \
3681 assert(pat)
3682
3683PERL_CALLCONV void Perl_vwarn(pTHX_ const char* pat, va_list* args)
3684 __attribute__nonnull__(pTHX_1);
3685#define PERL_ARGS_ASSERT_VWARN \
3686 assert(pat)
3687
3688PERL_CALLCONV void Perl_warner(pTHX_ U32 err, const char* pat, ...)
3689 __attribute__format__(__printf__,pTHX_2,pTHX_3)
3690 __attribute__nonnull__(pTHX_2);
3691#define PERL_ARGS_ASSERT_WARNER \
3692 assert(pat)
3693
3694PERL_CALLCONV void Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
3695 __attribute__nonnull__(pTHX_2);
3696#define PERL_ARGS_ASSERT_VWARNER \
3697 assert(pat)
3698
3699PERL_CALLCONV void Perl_watch(pTHX_ char** addr)
3700 __attribute__nonnull__(pTHX_1);
3701#define PERL_ARGS_ASSERT_WATCH \
3702 assert(addr)
3703
3704PERL_CALLCONV I32 Perl_whichsig(pTHX_ const char* sig)
3705 __attribute__nonnull__(pTHX_1);
3706#define PERL_ARGS_ASSERT_WHICHSIG \
3707 assert(sig)
3708
3709PERL_CALLCONV void Perl_write_to_stderr(pTHX_ const char* message, int msglen)
3710 __attribute__nonnull__(pTHX_1);
3711#define PERL_ARGS_ASSERT_WRITE_TO_STDERR \
3712 assert(message)
3713
3714PERL_CALLCONV int Perl_yyerror(pTHX_ const char *const s)
3715 __attribute__nonnull__(pTHX_1);
3716#define PERL_ARGS_ASSERT_YYERROR \
3717 assert(s)
3718
3719PERL_CALLCONV int Perl_yylex(pTHX);
3720PERL_CALLCONV int Perl_yyparse(pTHX);
3721PERL_CALLCONV void Perl_parser_free(pTHX_ const yy_parser *parser)
3722 __attribute__nonnull__(pTHX_1);
3723#define PERL_ARGS_ASSERT_PARSER_FREE \
3724 assert(parser)
3725
3726#if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
3727STATIC int S_yywarn(pTHX_ const char *const s)
3728 __attribute__nonnull__(pTHX_1);
3729#define PERL_ARGS_ASSERT_YYWARN \
3730 assert(s)
3731
3732#endif
3733#if defined(MYMALLOC)
3734PERL_CALLCONV void Perl_dump_mstats(pTHX_ const char* s)
3735 __attribute__nonnull__(pTHX_1);
3736#define PERL_ARGS_ASSERT_DUMP_MSTATS \
3737 assert(s)
3738
3739PERL_CALLCONV int Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
3740 __attribute__nonnull__(pTHX_1);
3741#define PERL_ARGS_ASSERT_GET_MSTATS \
3742 assert(buf)
3743
3744#endif
3745PERL_CALLCONV Malloc_t Perl_safesysmalloc(MEM_SIZE nbytes)
3746 __attribute__malloc__
3747 __attribute__warn_unused_result__;
3748
3749PERL_CALLCONV Malloc_t Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3750 __attribute__malloc__
3751 __attribute__warn_unused_result__;
3752
3753PERL_CALLCONV Malloc_t Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3754 __attribute__malloc__
3755 __attribute__warn_unused_result__;
3756
3757PERL_CALLCONV Free_t Perl_safesysfree(Malloc_t where);
3758#if defined(PERL_GLOBAL_STRUCT)
3759PERL_CALLCONV struct perl_vars * Perl_GetVars(pTHX);
3760PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
3761PERL_CALLCONV void Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
3762 __attribute__nonnull__(pTHX_1);
3763#define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT \
3764 assert(plvarsp)
3765
3766#endif
3767PERL_CALLCONV int Perl_runops_standard(pTHX);
3768PERL_CALLCONV int Perl_runops_debug(pTHX);
3769PERL_CALLCONV void Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3770 __attribute__format__(__printf__,pTHX_2,pTHX_3)
3771 __attribute__nonnull__(pTHX_1)
3772 __attribute__nonnull__(pTHX_2);
3773#define PERL_ARGS_ASSERT_SV_CATPVF_MG \
3774 assert(sv); assert(pat)
3775
3776PERL_CALLCONV void Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3777 __attribute__nonnull__(pTHX_1)
3778 __attribute__nonnull__(pTHX_2);
3779#define PERL_ARGS_ASSERT_SV_VCATPVF_MG \
3780 assert(sv); assert(pat)
3781
3782PERL_CALLCONV void Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3783 __attribute__nonnull__(pTHX_1);
3784#define PERL_ARGS_ASSERT_SV_CATPV_MG \
3785 assert(sv)
3786
3787/* PERL_CALLCONV void Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3788 __attribute__nonnull__(pTHX_1)
3789 __attribute__nonnull__(pTHX_2); */
3790#define PERL_ARGS_ASSERT_SV_CATPVN_MG \
3791 assert(sv); assert(ptr)
3792
3793/* PERL_CALLCONV void Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3794 __attribute__nonnull__(pTHX_1); */
3795#define PERL_ARGS_ASSERT_SV_CATSV_MG \
3796 assert(dsv)
3797
3798PERL_CALLCONV void Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3799 __attribute__format__(__printf__,pTHX_2,pTHX_3)
3800 __attribute__nonnull__(pTHX_1)
3801 __attribute__nonnull__(pTHX_2);
3802#define PERL_ARGS_ASSERT_SV_SETPVF_MG \
3803 assert(sv); assert(pat)
3804
3805PERL_CALLCONV void Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
3806 __attribute__nonnull__(pTHX_1)
3807 __attribute__nonnull__(pTHX_2);
3808#define PERL_ARGS_ASSERT_SV_VSETPVF_MG \
3809 assert(sv); assert(pat)
3810
3811PERL_CALLCONV void Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3812 __attribute__nonnull__(pTHX_1);
3813#define PERL_ARGS_ASSERT_SV_SETIV_MG \
3814 assert(sv)
3815
3816PERL_CALLCONV void Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
3817 __attribute__nonnull__(pTHX_1);
3818#define PERL_ARGS_ASSERT_SV_SETPVIV_MG \
3819 assert(sv)
3820
3821PERL_CALLCONV void Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
3822 __attribute__nonnull__(pTHX_1);
3823#define PERL_ARGS_ASSERT_SV_SETUV_MG \
3824 assert(sv)
3825
3826PERL_CALLCONV void Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3827 __attribute__nonnull__(pTHX_1);
3828#define PERL_ARGS_ASSERT_SV_SETNV_MG \
3829 assert(sv)
3830
3831PERL_CALLCONV void Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3832 __attribute__nonnull__(pTHX_1);
3833#define PERL_ARGS_ASSERT_SV_SETPV_MG \
3834 assert(sv)
3835
3836PERL_CALLCONV void Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
3837 __attribute__nonnull__(pTHX_1)
3838 __attribute__nonnull__(pTHX_2);
3839#define PERL_ARGS_ASSERT_SV_SETPVN_MG \
3840 assert(sv); assert(ptr)
3841
3842PERL_CALLCONV void Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
3843 __attribute__nonnull__(pTHX_1);
3844#define PERL_ARGS_ASSERT_SV_SETSV_MG \
3845 assert(dstr)
3846
3847/* PERL_CALLCONV void Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
3848 __attribute__nonnull__(pTHX_1); */
3849#define PERL_ARGS_ASSERT_SV_USEPVN_MG \
3850 assert(sv)
3851
3852PERL_CALLCONV MGVTBL* Perl_get_vtbl(pTHX_ int vtbl_id)
3853 __attribute__warn_unused_result__;
3854
3855PERL_CALLCONV char* Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3856 __attribute__nonnull__(pTHX_1)
3857 __attribute__nonnull__(pTHX_2);
3858#define PERL_ARGS_ASSERT_PV_DISPLAY \
3859 assert(dsv); assert(pv)
3860
3861PERL_CALLCONV char* Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags)
3862 __attribute__nonnull__(pTHX_1)
3863 __attribute__nonnull__(pTHX_2);
3864#define PERL_ARGS_ASSERT_PV_ESCAPE \
3865 assert(dsv); assert(str)
3866
3867PERL_CALLCONV char* Perl_pv_pretty(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, char const * const start_color, char const * const end_color, const U32 flags)
3868 __attribute__nonnull__(pTHX_1)
3869 __attribute__nonnull__(pTHX_2);
3870#define PERL_ARGS_ASSERT_PV_PRETTY \
3871 assert(dsv); assert(str)
3872
3873PERL_CALLCONV void Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
3874 __attribute__format__(__printf__,pTHX_3,pTHX_4)
3875 __attribute__nonnull__(pTHX_2)
3876 __attribute__nonnull__(pTHX_3);
3877#define PERL_ARGS_ASSERT_DUMP_INDENT \
3878 assert(file); assert(pat)
3879
3880PERL_CALLCONV void Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
3881 __attribute__nonnull__(pTHX_2)
3882 __attribute__nonnull__(pTHX_3);
3883#define PERL_ARGS_ASSERT_DUMP_VINDENT \
3884 assert(file); assert(pat)
3885
3886PERL_CALLCONV void Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3887 __attribute__nonnull__(pTHX_2)
3888 __attribute__nonnull__(pTHX_3);
3889#define PERL_ARGS_ASSERT_DO_GV_DUMP \
3890 assert(file); assert(name)
3891
3892PERL_CALLCONV void Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
3893 __attribute__nonnull__(pTHX_2)
3894 __attribute__nonnull__(pTHX_3);
3895#define PERL_ARGS_ASSERT_DO_GVGV_DUMP \
3896 assert(file); assert(name)
3897
3898PERL_CALLCONV void Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
3899 __attribute__nonnull__(pTHX_2)
3900 __attribute__nonnull__(pTHX_3);
3901#define PERL_ARGS_ASSERT_DO_HV_DUMP \
3902 assert(file); assert(name)
3903
3904PERL_CALLCONV void Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3905 __attribute__nonnull__(pTHX_2)
3906 __attribute__nonnull__(pTHX_3);
3907#define PERL_ARGS_ASSERT_DO_MAGIC_DUMP \
3908 assert(file); assert(mg)
3909
3910PERL_CALLCONV void Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
3911 __attribute__nonnull__(pTHX_2);
3912#define PERL_ARGS_ASSERT_DO_OP_DUMP \
3913 assert(file)
3914
3915PERL_CALLCONV void Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
3916 __attribute__nonnull__(pTHX_2);
3917#define PERL_ARGS_ASSERT_DO_PMOP_DUMP \
3918 assert(file)
3919
3920PERL_CALLCONV void Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
3921 __attribute__nonnull__(pTHX_2);
3922#define PERL_ARGS_ASSERT_DO_SV_DUMP \
3923 assert(file)
3924
3925PERL_CALLCONV void Perl_magic_dump(pTHX_ const MAGIC *mg);
3926PERL_CALLCONV void Perl_reginitcolors(pTHX);
3927/* PERL_CALLCONV char* Perl_sv_2pv_nolen(pTHX_ SV* sv)
3928 __attribute__warn_unused_result__
3929 __attribute__nonnull__(pTHX_1); */
3930#define PERL_ARGS_ASSERT_SV_2PV_NOLEN \
3931 assert(sv)
3932
3933/* PERL_CALLCONV char* Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3934 __attribute__warn_unused_result__
3935 __attribute__nonnull__(pTHX_1); */
3936#define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN \
3937 assert(sv)
3938
3939/* PERL_CALLCONV char* Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3940 __attribute__warn_unused_result__
3941 __attribute__nonnull__(pTHX_1); */
3942#define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN \
3943 assert(sv)
3944
3945/* PERL_CALLCONV char* Perl_sv_pv(pTHX_ SV *sv)
3946 __attribute__warn_unused_result__
3947 __attribute__nonnull__(pTHX_1); */
3948#define PERL_ARGS_ASSERT_SV_PV \
3949 assert(sv)
3950
3951/* PERL_CALLCONV char* Perl_sv_pvutf8(pTHX_ SV *sv)
3952 __attribute__warn_unused_result__
3953 __attribute__nonnull__(pTHX_1); */
3954#define PERL_ARGS_ASSERT_SV_PVUTF8 \
3955 assert(sv)
3956
3957/* PERL_CALLCONV char* Perl_sv_pvbyte(pTHX_ SV *sv)
3958 __attribute__warn_unused_result__
3959 __attribute__nonnull__(pTHX_1); */
3960#define PERL_ARGS_ASSERT_SV_PVBYTE \
3961 assert(sv)
3962
3963/* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
3964 __attribute__nonnull__(pTHX_1); */
3965#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE \
3966 assert(sv)
3967
3968/* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
3969 __attribute__nonnull__(pTHX_1); */
3970
3971PERL_CALLCONV bool Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
3972 __attribute__nonnull__(pTHX_1);
3973#define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE \
3974 assert(sv)
3975
3976PERL_CALLCONV void Perl_sv_utf8_encode(pTHX_ SV *const sv)
3977 __attribute__nonnull__(pTHX_1);
3978#define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
3979 assert(sv)
3980
3981PERL_CALLCONV bool Perl_sv_utf8_decode(pTHX_ SV *const sv)
3982 __attribute__nonnull__(pTHX_1);
3983#define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
3984 assert(sv)
3985
3986/* PERL_CALLCONV void Perl_sv_force_normal(pTHX_ SV *sv)
3987 __attribute__nonnull__(pTHX_1); */
3988#define PERL_ARGS_ASSERT_SV_FORCE_NORMAL \
3989 assert(sv)
3990
3991PERL_CALLCONV void Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3992 __attribute__nonnull__(pTHX_1);
3993#define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS \
3994 assert(sv)
3995
3996PERL_CALLCONV void Perl_tmps_grow(pTHX_ I32 n);
3997PERL_CALLCONV SV* Perl_sv_rvweaken(pTHX_ SV *const sv)
3998 __attribute__nonnull__(pTHX_1);
3999#define PERL_ARGS_ASSERT_SV_RVWEAKEN \
4000 assert(sv)
4001
4002PERL_CALLCONV int Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
4003 __attribute__nonnull__(pTHX_1)
4004 __attribute__nonnull__(pTHX_2);
4005#define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS \
4006 assert(sv); assert(mg)
4007
4008PERL_CALLCONV OP* Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
4009PERL_CALLCONV CV* Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
4010#ifdef PERL_MAD
4011PERL_CALLCONV OP * Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4012 __attribute__noreturn__;
4013
4014#else
4015PERL_CALLCONV void Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4016 __attribute__noreturn__;
4017
4018#endif
4019PERL_CALLCONV OP * Perl_my_attrs(pTHX_ OP *o, OP *attrs)
4020 __attribute__nonnull__(pTHX_1);
4021#define PERL_ARGS_ASSERT_MY_ATTRS \
4022 assert(o)
4023
4024#if defined(USE_ITHREADS)
4025PERL_CALLCONV PERL_CONTEXT* Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
4026 __attribute__warn_unused_result__
4027 __attribute__nonnull__(pTHX_4);
4028#define PERL_ARGS_ASSERT_CX_DUP \
4029 assert(param)
4030
4031PERL_CALLCONV PERL_SI* Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
4032 __attribute__warn_unused_result__
4033 __attribute__nonnull__(pTHX_2);
4034#define PERL_ARGS_ASSERT_SI_DUP \
4035 assert(param)
4036
4037PERL_CALLCONV ANY* Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
4038 __attribute__malloc__
4039 __attribute__warn_unused_result__
4040 __attribute__nonnull__(pTHX_1)
4041 __attribute__nonnull__(pTHX_2);
4042#define PERL_ARGS_ASSERT_SS_DUP \
4043 assert(proto_perl); assert(param)
4044
4045PERL_CALLCONV void* Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
4046 __attribute__warn_unused_result__
4047 __attribute__nonnull__(pTHX_2);
4048#define PERL_ARGS_ASSERT_ANY_DUP \
4049 assert(proto_perl)
4050
4051PERL_CALLCONV HE* Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
4052 __attribute__warn_unused_result__
4053 __attribute__nonnull__(pTHX_3);
4054#define PERL_ARGS_ASSERT_HE_DUP \
4055 assert(param)
4056
4057PERL_CALLCONV HEK* Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
4058 __attribute__warn_unused_result__
4059 __attribute__nonnull__(pTHX_2);
4060#define PERL_ARGS_ASSERT_HEK_DUP \
4061 assert(param)
4062
4063PERL_CALLCONV void Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
4064 __attribute__nonnull__(pTHX_1)
4065 __attribute__nonnull__(pTHX_2)
4066 __attribute__nonnull__(pTHX_3);
4067#define PERL_ARGS_ASSERT_RE_DUP_GUTS \
4068 assert(sstr); assert(dstr); assert(param)
4069
4070PERL_CALLCONV PerlIO* Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
4071 __attribute__nonnull__(pTHX_3);
4072#define PERL_ARGS_ASSERT_FP_DUP \
4073 assert(param)
4074
4075PERL_CALLCONV DIR* Perl_dirp_dup(pTHX_ DIR *const dp)
4076 __attribute__warn_unused_result__;
4077
4078PERL_CALLCONV GP* Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
4079 __attribute__warn_unused_result__
4080 __attribute__nonnull__(pTHX_2);
4081#define PERL_ARGS_ASSERT_GP_DUP \
4082 assert(param)
4083
4084PERL_CALLCONV MAGIC* Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
4085 __attribute__warn_unused_result__
4086 __attribute__nonnull__(pTHX_2);
4087#define PERL_ARGS_ASSERT_MG_DUP \
4088 assert(param)
4089
4090#if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
4091STATIC SV ** S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
4092 __attribute__nonnull__(pTHX_1)
4093 __attribute__nonnull__(pTHX_2)
4094 __attribute__nonnull__(pTHX_4);
4095#define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE \
4096 assert(source); assert(dest); assert(param)
4097
4098#endif
4099PERL_CALLCONV SV* Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
4100 __attribute__warn_unused_result__
4101 __attribute__nonnull__(pTHX_2);
4102#define PERL_ARGS_ASSERT_SV_DUP \
4103 assert(param)
4104
4105PERL_CALLCONV void Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
4106 __attribute__nonnull__(pTHX_1)
4107 __attribute__nonnull__(pTHX_2)
4108 __attribute__nonnull__(pTHX_3);
4109#define PERL_ARGS_ASSERT_RVPV_DUP \
4110 assert(dstr); assert(sstr); assert(param)
4111
4112PERL_CALLCONV yy_parser* Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
4113 __attribute__nonnull__(pTHX_2);
4114#define PERL_ARGS_ASSERT_PARSER_DUP \
4115 assert(param)
4116
4117#endif
4118PERL_CALLCONV PTR_TBL_t* Perl_ptr_table_new(pTHX)
4119 __attribute__malloc__
4120 __attribute__warn_unused_result__;
4121
4122PERL_CALLCONV void* Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
4123 __attribute__warn_unused_result__
4124 __attribute__nonnull__(pTHX_1);
4125#define PERL_ARGS_ASSERT_PTR_TABLE_FETCH \
4126 assert(tbl)
4127
4128PERL_CALLCONV void Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
4129 __attribute__nonnull__(pTHX_1)
4130 __attribute__nonnull__(pTHX_3);
4131#define PERL_ARGS_ASSERT_PTR_TABLE_STORE \
4132 assert(tbl); assert(newsv)
4133
4134PERL_CALLCONV void Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
4135 __attribute__nonnull__(pTHX_1);
4136#define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT \
4137 assert(tbl)
4138
4139PERL_CALLCONV void Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl);
4140PERL_CALLCONV void Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
4141#if defined(USE_ITHREADS)
4142# if defined(HAVE_INTERP_INTERN)
4143PERL_CALLCONV void Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
4144 __attribute__nonnull__(pTHX_1)
4145 __attribute__nonnull__(pTHX_2);
4146#define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
4147 assert(src); assert(dst)
4148
4149# endif
4150#endif
4151#if defined(HAVE_INTERP_INTERN)
4152PERL_CALLCONV void Perl_sys_intern_clear(pTHX);
4153PERL_CALLCONV void Perl_sys_intern_init(pTHX);
4154#endif
4155
4156PERL_CALLCONV const char * Perl_custom_op_name(pTHX_ const OP *o)
4157 __attribute__warn_unused_result__
4158 __attribute__nonnull__(pTHX_1);
4159#define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
4160 assert(o)
4161
4162PERL_CALLCONV const char * Perl_custom_op_desc(pTHX_ const OP *o)
4163 __attribute__warn_unused_result__
4164 __attribute__nonnull__(pTHX_1);
4165#define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
4166 assert(o)
4167
4168
4169PERL_CALLCONV void Perl_sv_nosharing(pTHX_ SV *sv);
4170/* PERL_CALLCONV void Perl_sv_nolocking(pTHX_ SV *sv); */
4171PERL_CALLCONV bool Perl_sv_destroyable(pTHX_ SV *sv);
4172#ifdef NO_MATHOMS
4173/* PERL_CALLCONV void Perl_sv_nounlocking(pTHX_ SV *sv); */
4174#else
4175PERL_CALLCONV void Perl_sv_nounlocking(pTHX_ SV *sv);
4176#endif
4177PERL_CALLCONV int Perl_nothreadhook(pTHX);
4178
4179END_EXTERN_C
4180
4181#if defined(PERL_IN_DOOP_C) || defined(PERL_DECL_PROT)
4182STATIC I32 S_do_trans_simple(pTHX_ SV * const sv)
4183 __attribute__warn_unused_result__
4184 __attribute__nonnull__(pTHX_1);
4185#define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE \
4186 assert(sv)
4187
4188STATIC I32 S_do_trans_count(pTHX_ SV * const sv)
4189 __attribute__warn_unused_result__
4190 __attribute__nonnull__(pTHX_1);
4191#define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
4192 assert(sv)
4193
4194STATIC I32 S_do_trans_complex(pTHX_ SV * const sv)
4195 __attribute__warn_unused_result__
4196 __attribute__nonnull__(pTHX_1);
4197#define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX \
4198 assert(sv)
4199
4200STATIC I32 S_do_trans_simple_utf8(pTHX_ SV * const sv)
4201 __attribute__warn_unused_result__
4202 __attribute__nonnull__(pTHX_1);
4203#define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8 \
4204 assert(sv)
4205
4206STATIC I32 S_do_trans_count_utf8(pTHX_ SV * const sv)
4207 __attribute__warn_unused_result__
4208 __attribute__nonnull__(pTHX_1);
4209#define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8 \
4210 assert(sv)
4211
4212STATIC I32 S_do_trans_complex_utf8(pTHX_ SV * const sv)
4213 __attribute__warn_unused_result__
4214 __attribute__nonnull__(pTHX_1);
4215#define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8 \
4216 assert(sv)
4217
4218#endif
4219
4220#if defined(PERL_IN_GV_C) || defined(PERL_DECL_PROT)
4221STATIC void S_gv_init_sv(pTHX_ GV *gv, const svtype sv_type)
4222 __attribute__nonnull__(pTHX_1);
4223#define PERL_ARGS_ASSERT_GV_INIT_SV \
4224 assert(gv)
4225
4226STATIC HV* S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen)
4227 __attribute__nonnull__(pTHX_1);
4228#define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG \
4229 assert(name)
4230
4231STATIC HV* S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
4232 __attribute__nonnull__(pTHX_1)
4233 __attribute__nonnull__(pTHX_2)
4234 __attribute__nonnull__(pTHX_3)
4235 __attribute__nonnull__(pTHX_4);
4236#define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD \
4237 assert(gv); assert(varpv); assert(namesv); assert(methpv)
4238
4239#endif
4240
4241PERL_CALLCONV void* Perl_get_arena(pTHX_ const size_t svtype, const U32 misc)
4242 __attribute__malloc__
4243 __attribute__warn_unused_result__;
4244
4245
4246#if defined(PERL_IN_HV_C) || defined(PERL_DECL_PROT)
4247STATIC void S_hsplit(pTHX_ HV *hv)
4248 __attribute__nonnull__(pTHX_1);
4249#define PERL_ARGS_ASSERT_HSPLIT \
4250 assert(hv)
4251
4252STATIC void S_hfreeentries(pTHX_ HV *hv)
4253 __attribute__nonnull__(pTHX_1);
4254#define PERL_ARGS_ASSERT_HFREEENTRIES \
4255 assert(hv)
4256
4257STATIC I32 S_anonymise_cv(pTHX_ HEK *stash, SV *val)
4258 __attribute__nonnull__(pTHX_2);
4259#define PERL_ARGS_ASSERT_ANONYMISE_CV \
4260 assert(val)
4261
4262STATIC HE* S_new_he(pTHX)
4263 __attribute__malloc__
4264 __attribute__warn_unused_result__;
4265
4266STATIC HEK* S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
4267 __attribute__malloc__
4268 __attribute__warn_unused_result__
4269 __attribute__nonnull__(1);
4270#define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
4271 assert(str)
4272
4273STATIC void S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
4274 __attribute__nonnull__(1)
4275 __attribute__nonnull__(2)
4276 __attribute__nonnull__(3);
4277#define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
4278 assert(hv); assert(needs_copy); assert(needs_store)
4279
4280STATIC void S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
4281STATIC HEK* S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
4282 __attribute__warn_unused_result__
4283 __attribute__nonnull__(pTHX_1);
4284#define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS \
4285 assert(str)
4286
4287STATIC void S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
4288 __attribute__noreturn__
4289 __attribute__nonnull__(pTHX_2)
4290 __attribute__nonnull__(pTHX_4);
4291#define PERL_ARGS_ASSERT_HV_NOTALLOWED \
4292 assert(key); assert(msg)
4293
4294STATIC struct xpvhv_aux* S_hv_auxinit(HV *hv)
4295 __attribute__nonnull__(1);
4296#define PERL_ARGS_ASSERT_HV_AUXINIT \
4297 assert(hv)
4298
4299STATIC SV* S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
4300STATIC void S_clear_placeholders(pTHX_ HV *hv, U32 items)
4301 __attribute__nonnull__(pTHX_1);
4302#define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS \
4303 assert(hv)
4304
4305STATIC SV * S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
4306 __attribute__nonnull__(pTHX_1);
4307#define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE \
4308 assert(he)
4309
4310#endif
4311
4312#if defined(PERL_IN_MG_C) || defined(PERL_DECL_PROT)
4313STATIC void S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
4314 __attribute__nonnull__(pTHX_2);
4315#define PERL_ARGS_ASSERT_SAVE_MAGIC \
4316 assert(sv)
4317
4318STATIC int S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
4319 __attribute__nonnull__(pTHX_1)
4320 __attribute__nonnull__(pTHX_2)
4321 __attribute__nonnull__(pTHX_3);
4322#define PERL_ARGS_ASSERT_MAGIC_METHPACK \
4323 assert(sv); assert(mg); assert(meth)
4324
4325STATIC int S_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, I32 f, int n, SV *val)
4326 __attribute__nonnull__(pTHX_1)
4327 __attribute__nonnull__(pTHX_2)
4328 __attribute__nonnull__(pTHX_3);
4329#define PERL_ARGS_ASSERT_MAGIC_METHCALL \
4330 assert(sv); assert(mg); assert(meth)
4331
4332STATIC void S_restore_magic(pTHX_ const void *p);
4333STATIC void S_unwind_handler_stack(pTHX_ const void *p)
4334 __attribute__nonnull__(pTHX_1);
4335#define PERL_ARGS_ASSERT_UNWIND_HANDLER_STACK \
4336 assert(p)
4337
4338
4339#endif
4340
4341#if defined(PERL_IN_OP_C) || defined(PERL_DECL_PROT)
4342PERL_CALLCONV OP* Perl_ck_anoncode(pTHX_ OP *o)
4343 __attribute__warn_unused_result__
4344 __attribute__nonnull__(pTHX_1);
4345#define PERL_ARGS_ASSERT_CK_ANONCODE \
4346 assert(o)
4347
4348PERL_CALLCONV OP* Perl_ck_bitop(pTHX_ OP *o)
4349 __attribute__warn_unused_result__
4350 __attribute__nonnull__(pTHX_1);
4351#define PERL_ARGS_ASSERT_CK_BITOP \
4352 assert(o)
4353
4354PERL_CALLCONV OP* Perl_ck_concat(pTHX_ OP *o)
4355 __attribute__warn_unused_result__
4356 __attribute__nonnull__(pTHX_1);
4357#define PERL_ARGS_ASSERT_CK_CONCAT \
4358 assert(o)
4359
4360PERL_CALLCONV OP* Perl_ck_defined(pTHX_ OP *o)
4361 __attribute__warn_unused_result__
4362 __attribute__nonnull__(pTHX_1);
4363#define PERL_ARGS_ASSERT_CK_DEFINED \
4364 assert(o)
4365
4366PERL_CALLCONV OP* Perl_ck_delete(pTHX_ OP *o)
4367 __attribute__warn_unused_result__
4368 __attribute__nonnull__(pTHX_1);
4369#define PERL_ARGS_ASSERT_CK_DELETE \
4370 assert(o)
4371
4372PERL_CALLCONV OP* Perl_ck_die(pTHX_ OP *o)
4373 __attribute__warn_unused_result__
4374 __attribute__nonnull__(pTHX_1);
4375#define PERL_ARGS_ASSERT_CK_DIE \
4376 assert(o)
4377
4378PERL_CALLCONV OP* Perl_ck_eof(pTHX_ OP *o)
4379 __attribute__warn_unused_result__
4380 __attribute__nonnull__(pTHX_1);
4381#define PERL_ARGS_ASSERT_CK_EOF \
4382 assert(o)
4383
4384PERL_CALLCONV OP* Perl_ck_eval(pTHX_ OP *o)
4385 __attribute__warn_unused_result__
4386 __attribute__nonnull__(pTHX_1);
4387#define PERL_ARGS_ASSERT_CK_EVAL \
4388 assert(o)
4389
4390PERL_CALLCONV OP* Perl_ck_exec(pTHX_ OP *o)
4391 __attribute__warn_unused_result__
4392 __attribute__nonnull__(pTHX_1);
4393#define PERL_ARGS_ASSERT_CK_EXEC \
4394 assert(o)
4395
4396PERL_CALLCONV OP* Perl_ck_exists(pTHX_ OP *o)
4397 __attribute__warn_unused_result__
4398 __attribute__nonnull__(pTHX_1);
4399#define PERL_ARGS_ASSERT_CK_EXISTS \
4400 assert(o)
4401
4402PERL_CALLCONV OP* Perl_ck_exit(pTHX_ OP *o)
4403 __attribute__warn_unused_result__
4404 __attribute__nonnull__(pTHX_1);
4405#define PERL_ARGS_ASSERT_CK_EXIT \
4406 assert(o)
4407
4408PERL_CALLCONV OP* Perl_ck_ftst(pTHX_ OP *o)
4409 __attribute__warn_unused_result__
4410 __attribute__nonnull__(pTHX_1);
4411#define PERL_ARGS_ASSERT_CK_FTST \
4412 assert(o)
4413
4414PERL_CALLCONV OP* Perl_ck_fun(pTHX_ OP *o)
4415 __attribute__warn_unused_result__
4416 __attribute__nonnull__(pTHX_1);
4417#define PERL_ARGS_ASSERT_CK_FUN \
4418 assert(o)
4419
4420PERL_CALLCONV OP* Perl_ck_glob(pTHX_ OP *o)
4421 __attribute__warn_unused_result__
4422 __attribute__nonnull__(pTHX_1);
4423#define PERL_ARGS_ASSERT_CK_GLOB \
4424 assert(o)
4425
4426PERL_CALLCONV OP* Perl_ck_grep(pTHX_ OP *o)
4427 __attribute__warn_unused_result__
4428 __attribute__nonnull__(pTHX_1);
4429#define PERL_ARGS_ASSERT_CK_GREP \
4430 assert(o)
4431
4432PERL_CALLCONV OP* Perl_ck_index(pTHX_ OP *o)
4433 __attribute__warn_unused_result__
4434 __attribute__nonnull__(pTHX_1);
4435#define PERL_ARGS_ASSERT_CK_INDEX \
4436 assert(o)
4437
4438PERL_CALLCONV OP* Perl_ck_join(pTHX_ OP *o)
4439 __attribute__warn_unused_result__
4440 __attribute__nonnull__(pTHX_1);
4441#define PERL_ARGS_ASSERT_CK_JOIN \
4442 assert(o)
4443
4444PERL_CALLCONV OP* Perl_ck_lfun(pTHX_ OP *o)
4445 __attribute__warn_unused_result__
4446 __attribute__nonnull__(pTHX_1);
4447#define PERL_ARGS_ASSERT_CK_LFUN \
4448 assert(o)
4449
4450PERL_CALLCONV OP* Perl_ck_listiob(pTHX_ OP *o)
4451 __attribute__warn_unused_result__
4452 __attribute__nonnull__(pTHX_1);
4453#define PERL_ARGS_ASSERT_CK_LISTIOB \
4454 assert(o)
4455
4456PERL_CALLCONV OP* Perl_ck_match(pTHX_ OP *o)
4457 __attribute__warn_unused_result__
4458 __attribute__nonnull__(pTHX_1);
4459#define PERL_ARGS_ASSERT_CK_MATCH \
4460 assert(o)
4461
4462PERL_CALLCONV OP* Perl_ck_method(pTHX_ OP *o)
4463 __attribute__warn_unused_result__
4464 __attribute__nonnull__(pTHX_1);
4465#define PERL_ARGS_ASSERT_CK_METHOD \
4466 assert(o)
4467
4468PERL_CALLCONV OP* Perl_ck_null(pTHX_ OP *o)
4469 __attribute__warn_unused_result__
4470 __attribute__nonnull__(pTHX_1);
4471#define PERL_ARGS_ASSERT_CK_NULL \
4472 assert(o)
4473
4474PERL_CALLCONV OP* Perl_ck_open(pTHX_ OP *o)
4475 __attribute__warn_unused_result__
4476 __attribute__nonnull__(pTHX_1);
4477#define PERL_ARGS_ASSERT_CK_OPEN \
4478 assert(o)
4479
4480PERL_CALLCONV OP* Perl_ck_readline(pTHX_ OP *o)
4481 __attribute__warn_unused_result__
4482 __attribute__nonnull__(pTHX_1);
4483#define PERL_ARGS_ASSERT_CK_READLINE \
4484 assert(o)
4485
4486PERL_CALLCONV OP* Perl_ck_repeat(pTHX_ OP *o)
4487 __attribute__warn_unused_result__
4488 __attribute__nonnull__(pTHX_1);
4489#define PERL_ARGS_ASSERT_CK_REPEAT \
4490 assert(o)
4491
4492PERL_CALLCONV OP* Perl_ck_require(pTHX_ OP *o)
4493 __attribute__warn_unused_result__
4494 __attribute__nonnull__(pTHX_1);
4495#define PERL_ARGS_ASSERT_CK_REQUIRE \
4496 assert(o)
4497
4498PERL_CALLCONV OP* Perl_ck_return(pTHX_ OP *o)
4499 __attribute__warn_unused_result__
4500 __attribute__nonnull__(pTHX_1);
4501#define PERL_ARGS_ASSERT_CK_RETURN \
4502 assert(o)
4503
4504PERL_CALLCONV OP* Perl_ck_rfun(pTHX_ OP *o)
4505 __attribute__warn_unused_result__
4506 __attribute__nonnull__(pTHX_1);
4507#define PERL_ARGS_ASSERT_CK_RFUN \
4508 assert(o)
4509
4510PERL_CALLCONV OP* Perl_ck_rvconst(pTHX_ OP *o)
4511 __attribute__warn_unused_result__
4512 __attribute__nonnull__(pTHX_1);
4513#define PERL_ARGS_ASSERT_CK_RVCONST \
4514 assert(o)
4515
4516PERL_CALLCONV OP* Perl_ck_sassign(pTHX_ OP *o)
4517 __attribute__warn_unused_result__
4518 __attribute__nonnull__(pTHX_1);
4519#define PERL_ARGS_ASSERT_CK_SASSIGN \
4520 assert(o)
4521
4522PERL_CALLCONV OP* Perl_ck_select(pTHX_ OP *o)
4523 __attribute__warn_unused_result__
4524 __attribute__nonnull__(pTHX_1);
4525#define PERL_ARGS_ASSERT_CK_SELECT \
4526 assert(o)
4527
4528PERL_CALLCONV OP* Perl_ck_shift(pTHX_ OP *o)
4529 __attribute__warn_unused_result__
4530 __attribute__nonnull__(pTHX_1);
4531#define PERL_ARGS_ASSERT_CK_SHIFT \
4532 assert(o)
4533
4534PERL_CALLCONV OP* Perl_ck_sort(pTHX_ OP *o)
4535 __attribute__warn_unused_result__
4536 __attribute__nonnull__(pTHX_1);
4537#define PERL_ARGS_ASSERT_CK_SORT \
4538 assert(o)
4539
4540PERL_CALLCONV OP* Perl_ck_spair(pTHX_ OP *o)
4541 __attribute__warn_unused_result__
4542 __attribute__nonnull__(pTHX_1);
4543#define PERL_ARGS_ASSERT_CK_SPAIR \
4544 assert(o)
4545
4546PERL_CALLCONV OP* Perl_ck_split(pTHX_ OP *o)
4547 __attribute__warn_unused_result__
4548 __attribute__nonnull__(pTHX_1);
4549#define PERL_ARGS_ASSERT_CK_SPLIT \
4550 assert(o)
4551
4552PERL_CALLCONV OP* Perl_ck_subr(pTHX_ OP *o)
4553 __attribute__warn_unused_result__
4554 __attribute__nonnull__(pTHX_1);
4555#define PERL_ARGS_ASSERT_CK_SUBR \
4556 assert(o)
4557
4558PERL_CALLCONV OP* Perl_ck_substr(pTHX_ OP *o)
4559 __attribute__warn_unused_result__
4560 __attribute__nonnull__(pTHX_1);
4561#define PERL_ARGS_ASSERT_CK_SUBSTR \
4562 assert(o)
4563
4564PERL_CALLCONV OP* Perl_ck_svconst(pTHX_ OP *o)
4565 __attribute__warn_unused_result__
4566 __attribute__nonnull__(pTHX_1);
4567#define PERL_ARGS_ASSERT_CK_SVCONST \
4568 assert(o)
4569
4570PERL_CALLCONV OP* Perl_ck_trunc(pTHX_ OP *o)
4571 __attribute__warn_unused_result__
4572 __attribute__nonnull__(pTHX_1);
4573#define PERL_ARGS_ASSERT_CK_TRUNC \
4574 assert(o)
4575
4576PERL_CALLCONV OP* Perl_ck_unpack(pTHX_ OP *o)
4577 __attribute__warn_unused_result__
4578 __attribute__nonnull__(pTHX_1);
4579#define PERL_ARGS_ASSERT_CK_UNPACK \
4580 assert(o)
4581
4582PERL_CALLCONV OP* Perl_ck_each(pTHX_ OP *o)
4583 __attribute__warn_unused_result__
4584 __attribute__nonnull__(pTHX_1);
4585#define PERL_ARGS_ASSERT_CK_EACH \
4586 assert(o)
4587
4588STATIC bool S_is_handle_constructor(const OP *o, I32 numargs)
4589 __attribute__warn_unused_result__
4590 __attribute__nonnull__(1);
4591#define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR \
4592 assert(o)
4593
4594STATIC I32 S_is_list_assignment(pTHX_ const OP *o)
4595 __attribute__warn_unused_result__;
4596
4597# ifdef USE_ITHREADS
4598STATIC void S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
4599 __attribute__nonnull__(pTHX_1);
4600#define PERL_ARGS_ASSERT_FORGET_PMOP \
4601 assert(o)
4602
4603# else
4604STATIC void S_forget_pmop(pTHX_ PMOP *const o)
4605 __attribute__nonnull__(pTHX_1);
4606#define PERL_ARGS_ASSERT_FORGET_PMOP \
4607 assert(o)
4608
4609# endif
4610STATIC void S_find_and_forget_pmops(pTHX_ OP *o)
4611 __attribute__nonnull__(pTHX_1);
4612#define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS \
4613 assert(o)
4614
4615STATIC void S_cop_free(pTHX_ COP *cop)
4616 __attribute__nonnull__(pTHX_1);
4617#define PERL_ARGS_ASSERT_COP_FREE \
4618 assert(cop)
4619
4620STATIC OP* S_modkids(pTHX_ OP *o, I32 type);
4621STATIC OP* S_scalarboolean(pTHX_ OP *o)
4622 __attribute__nonnull__(pTHX_1);
4623#define PERL_ARGS_ASSERT_SCALARBOOLEAN \
4624 assert(o)
4625
4626STATIC OP* S_newDEFSVOP(pTHX)
4627 __attribute__warn_unused_result__;
4628
4629STATIC OP* S_search_const(pTHX_ OP *o)
4630 __attribute__warn_unused_result__
4631 __attribute__nonnull__(pTHX_1);
4632#define PERL_ARGS_ASSERT_SEARCH_CONST \
4633 assert(o)
4634
4635STATIC OP* S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
4636 __attribute__warn_unused_result__
4637 __attribute__nonnull__(pTHX_3)
4638 __attribute__nonnull__(pTHX_4);
4639#define PERL_ARGS_ASSERT_NEW_LOGOP \
4640 assert(firstp); assert(otherp)
4641
4642STATIC void S_simplify_sort(pTHX_ OP *o)
4643 __attribute__nonnull__(pTHX_1);
4644#define PERL_ARGS_ASSERT_SIMPLIFY_SORT \
4645 assert(o)
4646
4647STATIC const char* S_gv_ename(pTHX_ GV *gv)
4648 __attribute__nonnull__(pTHX_1);
4649#define PERL_ARGS_ASSERT_GV_ENAME \
4650 assert(gv)
4651
4652STATIC bool S_scalar_mod_type(const OP *o, I32 type)
4653 __attribute__warn_unused_result__
4654 __attribute__nonnull__(1);
4655#define PERL_ARGS_ASSERT_SCALAR_MOD_TYPE \
4656 assert(o)
4657
4658STATIC OP * S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
4659 __attribute__nonnull__(pTHX_3);
4660#define PERL_ARGS_ASSERT_MY_KID \
4661 assert(imopsp)
4662
4663STATIC OP * S_dup_attrlist(pTHX_ OP *o)
4664 __attribute__nonnull__(pTHX_1);
4665#define PERL_ARGS_ASSERT_DUP_ATTRLIST \
4666 assert(o)
4667
4668STATIC void S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
4669 __attribute__nonnull__(pTHX_1)
4670 __attribute__nonnull__(pTHX_2);
4671#define PERL_ARGS_ASSERT_APPLY_ATTRS \
4672 assert(stash); assert(target)
4673
4674STATIC void S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
4675 __attribute__nonnull__(pTHX_1)
4676 __attribute__nonnull__(pTHX_2)
4677 __attribute__nonnull__(pTHX_4);
4678#define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
4679 assert(stash); assert(target); assert(imopsp)
4680
4681STATIC void S_bad_type(pTHX_ I32 n, const char *t, const char *name, const OP *kid)
4682 __attribute__nonnull__(pTHX_2)
4683 __attribute__nonnull__(pTHX_3)
4684 __attribute__nonnull__(pTHX_4);
4685#define PERL_ARGS_ASSERT_BAD_TYPE \
4686 assert(t); assert(name); assert(kid)
4687
4688STATIC void S_no_bareword_allowed(pTHX_ const OP *o)
4689 __attribute__nonnull__(pTHX_1);
4690#define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED \
4691 assert(o)
4692
4693STATIC OP* S_no_fh_allowed(pTHX_ OP *o)
4694 __attribute__warn_unused_result__
4695 __attribute__nonnull__(pTHX_1);
4696#define PERL_ARGS_ASSERT_NO_FH_ALLOWED \
4697 assert(o)
4698
4699STATIC OP* S_too_few_arguments(pTHX_ OP *o, const char* name)
4700 __attribute__warn_unused_result__
4701 __attribute__nonnull__(pTHX_1)
4702 __attribute__nonnull__(pTHX_2);
4703#define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS \
4704 assert(o); assert(name)
4705
4706STATIC OP* S_too_many_arguments(pTHX_ OP *o, const char* name)
4707 __attribute__warn_unused_result__
4708 __attribute__nonnull__(pTHX_1)
4709 __attribute__nonnull__(pTHX_2);
4710#define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS \
4711 assert(o); assert(name)
4712
4713STATIC bool S_looks_like_bool(pTHX_ const OP* o)
4714 __attribute__nonnull__(pTHX_1);
4715#define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL \
4716 assert(o)
4717
4718STATIC OP* S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
4719 __attribute__nonnull__(pTHX_2);
4720#define PERL_ARGS_ASSERT_NEWGIVWHENOP \
4721 assert(block)
4722
4723STATIC OP* S_ref_array_or_hash(pTHX_ OP* cond);
4724STATIC void S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
4725 __attribute__nonnull__(pTHX_1)
4726 __attribute__nonnull__(pTHX_2)
4727 __attribute__nonnull__(pTHX_3);
4728#define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
4729 assert(fullname); assert(gv); assert(cv)
4730
4731#endif
4732#if defined(PL_OP_SLAB_ALLOC)
4733PERL_CALLCONV void* Perl_Slab_Alloc(pTHX_ size_t sz)
4734 __attribute__malloc__
4735 __attribute__warn_unused_result__;
4736
4737PERL_CALLCONV void Perl_Slab_Free(pTHX_ void *op)
4738 __attribute__nonnull__(pTHX_1);
4739#define PERL_ARGS_ASSERT_SLAB_FREE \
4740 assert(op)
4741
4742# if defined(PERL_DEBUG_READONLY_OPS)
4743PERL_CALLCONV void Perl_pending_Slabs_to_ro(pTHX);
4744PERL_CALLCONV OP * Perl_op_refcnt_inc(pTHX_ OP *o);
4745PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
4746 __attribute__nonnull__(pTHX_1);
4747#define PERL_ARGS_ASSERT_OP_REFCNT_DEC \
4748 assert(o)
4749
4750# if defined(PERL_IN_OP_C)
4751STATIC void S_Slab_to_rw(pTHX_ void *op)
4752 __attribute__nonnull__(pTHX_1);
4753#define PERL_ARGS_ASSERT_SLAB_TO_RW \
4754 assert(op)
4755
4756# endif
4757# endif
4758#endif
4759
4760#if defined(PERL_IN_PERL_C) || defined(PERL_DECL_PROT)
4761STATIC void S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
4762 __attribute__nonnull__(pTHX_1)
4763 __attribute__nonnull__(pTHX_2);
4764#define PERL_ARGS_ASSERT_FIND_BEGINNING \
4765 assert(linestr_sv); assert(rsfp)
4766
4767STATIC void S_forbid_setid(pTHX_ const char flag, const bool suidscript);
4768STATIC void S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
4769 __attribute__nonnull__(pTHX_1);
4770#define PERL_ARGS_ASSERT_INCPUSH \
4771 assert(dir)
4772
4773STATIC void S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
4774 __attribute__nonnull__(pTHX_1);
4775#define PERL_ARGS_ASSERT_INCPUSH_USE_SEP \
4776 assert(p)
4777
4778STATIC void S_init_interp(pTHX);
4779STATIC void S_init_ids(pTHX);
4780STATIC void S_init_main_stash(pTHX);
4781STATIC void S_init_perllib(pTHX);
4782STATIC void S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
4783 __attribute__nonnull__(pTHX_2);
4784#define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS \
4785 assert(argv)
4786
4787STATIC void S_init_predump_symbols(pTHX);
4788STATIC void S_my_exit_jump(pTHX)
4789 __attribute__noreturn__;
4790
4791STATIC void S_nuke_stacks(pTHX);
4792STATIC int S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript, PerlIO **rsfpp)
4793 __attribute__nonnull__(pTHX_1)
4794 __attribute__nonnull__(pTHX_3)
4795 __attribute__nonnull__(pTHX_4);
4796#define PERL_ARGS_ASSERT_OPEN_SCRIPT \
4797 assert(scriptname); assert(suidscript); assert(rsfpp)
4798
4799STATIC void S_usage(pTHX_ const char *name)
4800 __attribute__nonnull__(pTHX_1);
4801#define PERL_ARGS_ASSERT_USAGE \
4802 assert(name)
4803
4804#ifndef SETUID_SCRIPTS_ARE_SECURE_NOW
4805STATIC void S_validate_suid(pTHX_ PerlIO *rsfp)
4806 __attribute__nonnull__(pTHX_1);
4807#define PERL_ARGS_ASSERT_VALIDATE_SUID \
4808 assert(rsfp)
4809
4810#endif
4811
4812STATIC void* S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
4813STATIC void S_run_body(pTHX_ I32 oldscope)
4814 __attribute__noreturn__;
4815
4816STATIC SV * S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4817 __attribute__nonnull__(pTHX_1)
4818 __attribute__nonnull__(pTHX_2)
4819 __attribute__nonnull__(pTHX_3);
4820#define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS \
4821 assert(av); assert(dir); assert(stem)
4822
4823#endif
4824
4825#if defined(PERL_IN_PP_C) || defined(PERL_DECL_PROT)
4826STATIC SV* S_refto(pTHX_ SV* sv)
4827 __attribute__warn_unused_result__
4828 __attribute__nonnull__(pTHX_1);
4829#define PERL_ARGS_ASSERT_REFTO \
4830 assert(sv)
4831
4832#endif
4833#if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
4834PERL_CALLCONV GV* Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
4835 __attribute__warn_unused_result__
4836 __attribute__nonnull__(pTHX_1)
4837 __attribute__nonnull__(pTHX_2)
4838 __attribute__nonnull__(pTHX_4);
4839#define PERL_ARGS_ASSERT_SOFTREF2XV \
4840 assert(sv); assert(what); assert(spp)
4841
4842#endif
4843
4844#if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
4845STATIC I32 S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
4846 __attribute__nonnull__(pTHX_1)
4847 __attribute__nonnull__(pTHX_2)
4848 __attribute__nonnull__(pTHX_3)
4849 __attribute__nonnull__(pTHX_4);
4850#define PERL_ARGS_ASSERT_UNPACK_REC \
4851 assert(symptr); assert(s); assert(strbeg); assert(strend)
4852
4853STATIC SV ** S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
4854 __attribute__nonnull__(pTHX_1)
4855 __attribute__nonnull__(pTHX_2)
4856 __attribute__nonnull__(pTHX_3)
4857 __attribute__nonnull__(pTHX_4);
4858#define PERL_ARGS_ASSERT_PACK_REC \
4859 assert(cat); assert(symptr); assert(beglist); assert(endlist)
4860
4861STATIC SV* S_mul128(pTHX_ SV *sv, U8 m)
4862 __attribute__nonnull__(pTHX_1);
4863#define PERL_ARGS_ASSERT_MUL128 \
4864 assert(sv)
4865
4866STATIC I32 S_measure_struct(pTHX_ struct tempsym* symptr)
4867 __attribute__nonnull__(pTHX_1);
4868#define PERL_ARGS_ASSERT_MEASURE_STRUCT \
4869 assert(symptr)
4870
4871STATIC bool S_next_symbol(pTHX_ struct tempsym* symptr)
4872 __attribute__nonnull__(pTHX_1);
4873#define PERL_ARGS_ASSERT_NEXT_SYMBOL \
4874 assert(symptr)
4875
4876STATIC SV* S_is_an_int(pTHX_ const char *s, STRLEN l)
4877 __attribute__warn_unused_result__
4878 __attribute__nonnull__(pTHX_1);
4879#define PERL_ARGS_ASSERT_IS_AN_INT \
4880 assert(s)
4881
4882STATIC int S_div128(pTHX_ SV *pnum, bool *done)
4883 __attribute__nonnull__(pTHX_1)
4884 __attribute__nonnull__(pTHX_2);
4885#define PERL_ARGS_ASSERT_DIV128 \
4886 assert(pnum); assert(done)
4887
4888STATIC const char * S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
4889 __attribute__nonnull__(pTHX_1)
4890 __attribute__nonnull__(pTHX_2);
4891#define PERL_ARGS_ASSERT_GROUP_END \
4892 assert(patptr); assert(patend)
4893
4894STATIC const char * S_get_num(pTHX_ const char *patptr, I32 *lenptr)
4895 __attribute__warn_unused_result__
4896 __attribute__nonnull__(pTHX_1)
4897 __attribute__nonnull__(pTHX_2);
4898#define PERL_ARGS_ASSERT_GET_NUM \
4899 assert(patptr); assert(lenptr)
4900
4901STATIC bool S_need_utf8(const char *pat, const char *patend)
4902 __attribute__nonnull__(1)
4903 __attribute__nonnull__(2);
4904#define PERL_ARGS_ASSERT_NEED_UTF8 \
4905 assert(pat); assert(patend)
4906
4907STATIC char S_first_symbol(const char *pat, const char *patend)
4908 __attribute__nonnull__(1)
4909 __attribute__nonnull__(2);
4910#define PERL_ARGS_ASSERT_FIRST_SYMBOL \
4911 assert(pat); assert(patend)
4912
4913STATIC char * S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
4914 __attribute__warn_unused_result__
4915 __attribute__nonnull__(pTHX_1);
4916#define PERL_ARGS_ASSERT_SV_EXP_GROW \
4917 assert(sv)
4918
4919STATIC char * S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
4920 __attribute__warn_unused_result__
4921 __attribute__nonnull__(1)
4922 __attribute__nonnull__(3);
4923#define PERL_ARGS_ASSERT_BYTES_TO_UNI \
4924 assert(start); assert(dest)
4925
4926#endif
4927
4928#if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
4929STATIC OP* S_docatch(pTHX_ OP *o)
4930 __attribute__warn_unused_result__;
4931
4932STATIC OP* S_dofindlabel(pTHX_ OP *o, const char *label, OP **opstack, OP **oplimit)
4933 __attribute__warn_unused_result__
4934 __attribute__nonnull__(pTHX_1)
4935 __attribute__nonnull__(pTHX_2)
4936 __attribute__nonnull__(pTHX_3)
4937 __attribute__nonnull__(pTHX_4);
4938#define PERL_ARGS_ASSERT_DOFINDLABEL \
4939 assert(o); assert(label); assert(opstack); assert(oplimit)
4940
4941STATIC OP* S_doparseform(pTHX_ SV *sv)
4942 __attribute__warn_unused_result__
4943 __attribute__nonnull__(pTHX_1);
4944#define PERL_ARGS_ASSERT_DOPARSEFORM \
4945 assert(sv)
4946
4947STATIC bool S_num_overflow(NV value, I32 fldsize, I32 frcsize)
4948 __attribute__warn_unused_result__;
4949
4950STATIC I32 S_dopoptoeval(pTHX_ I32 startingblock)
4951 __attribute__warn_unused_result__;
4952
4953STATIC I32 S_dopoptogiven(pTHX_ I32 startingblock)
4954 __attribute__warn_unused_result__;
4955
4956STATIC I32 S_dopoptolabel(pTHX_ const char *label)
4957 __attribute__warn_unused_result__
4958 __attribute__nonnull__(pTHX_1);
4959#define PERL_ARGS_ASSERT_DOPOPTOLABEL \
4960 assert(label)
4961
4962STATIC I32 S_dopoptoloop(pTHX_ I32 startingblock)
4963 __attribute__warn_unused_result__;
4964
4965STATIC I32 S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
4966 __attribute__warn_unused_result__
4967 __attribute__nonnull__(pTHX_1);
4968#define PERL_ARGS_ASSERT_DOPOPTOSUB_AT \
4969 assert(cxstk)
4970
4971STATIC I32 S_dopoptowhen(pTHX_ I32 startingblock)
4972 __attribute__warn_unused_result__;
4973
4974STATIC void S_save_lines(pTHX_ AV *array, SV *sv)
4975 __attribute__nonnull__(pTHX_2);
4976#define PERL_ARGS_ASSERT_SAVE_LINES \
4977 assert(sv)
4978
4979STATIC bool S_doeval(pTHX_ int gimme, OP** startop, CV* outside, U32 seq);
4980STATIC PerlIO * S_check_type_and_open(pTHX_ const char *name)
4981 __attribute__warn_unused_result__
4982 __attribute__nonnull__(pTHX_1);
4983#define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN \
4984 assert(name)
4985
4986#ifndef PERL_DISABLE_PMC
4987STATIC PerlIO * S_doopen_pm(pTHX_ const char *name, const STRLEN namelen)
4988 __attribute__warn_unused_result__
4989 __attribute__nonnull__(pTHX_1);
4990#define PERL_ARGS_ASSERT_DOOPEN_PM \
4991 assert(name)
4992
4993#endif
4994STATIC bool S_path_is_absolute(const char *name)
4995 __attribute__warn_unused_result__
4996 __attribute__nonnull__(1);
4997#define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE \
4998 assert(name)
4999
5000STATIC I32 S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
5001 __attribute__warn_unused_result__
5002 __attribute__nonnull__(pTHX_2);
5003#define PERL_ARGS_ASSERT_RUN_USER_FILTER \
5004 assert(buf_sv)
5005
5006STATIC PMOP* S_make_matcher(pTHX_ REGEXP* re)
5007 __attribute__warn_unused_result__
5008 __attribute__nonnull__(pTHX_1);
5009#define PERL_ARGS_ASSERT_MAKE_MATCHER \
5010 assert(re)
5011
5012STATIC bool S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
5013 __attribute__warn_unused_result__
5014 __attribute__nonnull__(pTHX_1)
5015 __attribute__nonnull__(pTHX_2);
5016#define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV \
5017 assert(matcher); assert(sv)
5018
5019STATIC void S_destroy_matcher(pTHX_ PMOP* matcher)
5020 __attribute__nonnull__(pTHX_1);
5021#define PERL_ARGS_ASSERT_DESTROY_MATCHER \
5022 assert(matcher)
5023
5024STATIC OP* S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other);
5025#endif
5026
5027#if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
5028STATIC void S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
5029 __attribute__nonnull__(pTHX_1)
5030 __attribute__nonnull__(pTHX_2)
5031 __attribute__nonnull__(pTHX_3);
5032#define PERL_ARGS_ASSERT_DO_ODDBALL \
5033 assert(hash); assert(relem); assert(firstrelem)
5034
5035STATIC SV* S_method_common(pTHX_ SV* meth, U32* hashp)
5036 __attribute__warn_unused_result__
5037 __attribute__nonnull__(pTHX_1);
5038#define PERL_ARGS_ASSERT_METHOD_COMMON \
5039 assert(meth)
5040
5041#endif
5042
5043#if defined(PERL_IN_PP_SORT_C) || defined(PERL_DECL_PROT)
5044STATIC I32 S_sv_ncmp(pTHX_ SV *const a, SV *const b)
5045 __attribute__nonnull__(pTHX_1)
5046 __attribute__nonnull__(pTHX_2);
5047#define PERL_ARGS_ASSERT_SV_NCMP \
5048 assert(a); assert(b)
5049
5050STATIC I32 S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
5051 __attribute__nonnull__(pTHX_1)
5052 __attribute__nonnull__(pTHX_2);
5053#define PERL_ARGS_ASSERT_SV_I_NCMP \
5054 assert(a); assert(b)
5055
5056STATIC I32 S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
5057 __attribute__nonnull__(pTHX_1)
5058 __attribute__nonnull__(pTHX_2);
5059#define PERL_ARGS_ASSERT_AMAGIC_NCMP \
5060 assert(a); assert(b)
5061
5062STATIC I32 S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
5063 __attribute__nonnull__(pTHX_1)
5064 __attribute__nonnull__(pTHX_2);
5065#define PERL_ARGS_ASSERT_AMAGIC_I_NCMP \
5066 assert(a); assert(b)
5067
5068STATIC I32 S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
5069 __attribute__nonnull__(pTHX_1)
5070 __attribute__nonnull__(pTHX_2);
5071#define PERL_ARGS_ASSERT_AMAGIC_CMP \
5072 assert(str1); assert(str2)
5073
5074STATIC I32 S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
5075 __attribute__nonnull__(pTHX_1)
5076 __attribute__nonnull__(pTHX_2);
5077#define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE \
5078 assert(str1); assert(str2)
5079
5080STATIC I32 S_sortcv(pTHX_ SV *const a, SV *const b)
5081 __attribute__nonnull__(pTHX_1)
5082 __attribute__nonnull__(pTHX_2);
5083#define PERL_ARGS_ASSERT_SORTCV \
5084 assert(a); assert(b)
5085
5086STATIC I32 S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
5087 __attribute__nonnull__(pTHX_1)
5088 __attribute__nonnull__(pTHX_2);
5089#define PERL_ARGS_ASSERT_SORTCV_XSUB \
5090 assert(a); assert(b)
5091
5092STATIC I32 S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
5093 __attribute__nonnull__(pTHX_1)
5094 __attribute__nonnull__(pTHX_2);
5095#define PERL_ARGS_ASSERT_SORTCV_STACKED \
5096 assert(a); assert(b)
5097
5098STATIC void S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
5099 __attribute__nonnull__(pTHX_3);
5100#define PERL_ARGS_ASSERT_QSORTSVU \
5101 assert(compare)
5102
5103#endif
5104
5105#if defined(PERL_IN_PP_SYS_C) || defined(PERL_DECL_PROT)
5106STATIC OP* S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
5107 __attribute__nonnull__(pTHX_1)
5108 __attribute__nonnull__(pTHX_2)
5109 __attribute__nonnull__(pTHX_3);
5110#define PERL_ARGS_ASSERT_DOFORM \
5111 assert(cv); assert(gv); assert(retop)
5112
5113# if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
5114STATIC int S_dooneliner(pTHX_ const char *cmd, const char *filename)
5115 __attribute__warn_unused_result__
5116 __attribute__nonnull__(pTHX_1)
5117 __attribute__nonnull__(pTHX_2);
5118#define PERL_ARGS_ASSERT_DOONELINER \
5119 assert(cmd); assert(filename)
5120
5121# endif
5122STATIC SV * S_space_join_names_mortal(pTHX_ char *const *array)
5123 __attribute__nonnull__(pTHX_1);
5124#define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL \
5125 assert(array)
5126
5127#endif
5128
5129#if defined(PERL_IN_REGCOMP_C) || defined(PERL_DECL_PROT)
5130STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
5131 __attribute__nonnull__(pTHX_1)
5132 __attribute__nonnull__(pTHX_3);
5133#define PERL_ARGS_ASSERT_REG \
5134 assert(pRExC_state); assert(flagp)
5135
5136STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
5137 __attribute__nonnull__(pTHX_1);
5138#define PERL_ARGS_ASSERT_REGANODE \
5139 assert(pRExC_state)
5140
5141STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5142 __attribute__nonnull__(pTHX_1)
5143 __attribute__nonnull__(pTHX_2);
5144#define PERL_ARGS_ASSERT_REGATOM \
5145 assert(pRExC_state); assert(flagp)
5146
5147STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
5148 __attribute__nonnull__(pTHX_1)
5149 __attribute__nonnull__(pTHX_2);
5150#define PERL_ARGS_ASSERT_REGBRANCH \
5151 assert(pRExC_state); assert(flagp)
5152
5153STATIC STRLEN S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
5154 __attribute__nonnull__(pTHX_1)
5155 __attribute__nonnull__(pTHX_3);
5156#define PERL_ARGS_ASSERT_REGUNI \
5157 assert(pRExC_state); assert(s)
5158
5159STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
5160 __attribute__nonnull__(pTHX_1);
5161#define PERL_ARGS_ASSERT_REGCLASS \
5162 assert(pRExC_state)
5163
5164STATIC I32 S_regcurly(const char *s)
5165 __attribute__warn_unused_result__
5166 __attribute__nonnull__(1);
5167#define PERL_ARGS_ASSERT_REGCURLY \
5168 assert(s)
5169
5170STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
5171 __attribute__nonnull__(pTHX_1);
5172#define PERL_ARGS_ASSERT_REG_NODE \
5173 assert(pRExC_state)
5174
5175STATIC UV S_reg_recode(pTHX_ const char value, SV **encp)
5176 __attribute__nonnull__(pTHX_2);
5177#define PERL_ARGS_ASSERT_REG_RECODE \
5178 assert(encp)
5179
5180STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
5181 __attribute__nonnull__(pTHX_1)
5182 __attribute__nonnull__(pTHX_2);
5183#define PERL_ARGS_ASSERT_REGPIECE \
5184 assert(pRExC_state); assert(flagp)
5185
5186STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp)
5187 __attribute__nonnull__(pTHX_1);
5188#define PERL_ARGS_ASSERT_REG_NAMEDSEQ \
5189 assert(pRExC_state)
5190
5191STATIC void S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
5192 __attribute__nonnull__(pTHX_1)
5193 __attribute__nonnull__(pTHX_3);
5194#define PERL_ARGS_ASSERT_REGINSERT \
5195 assert(pRExC_state); assert(opnd)
5196
5197STATIC void S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5198 __attribute__nonnull__(pTHX_1)
5199 __attribute__nonnull__(pTHX_2)
5200 __attribute__nonnull__(pTHX_3);
5201#define PERL_ARGS_ASSERT_REGTAIL \
5202 assert(pRExC_state); assert(p); assert(val)
5203
5204STATIC SV * S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
5205 __attribute__nonnull__(pTHX_1);
5206#define PERL_ARGS_ASSERT_REG_SCAN_NAME \
5207 assert(pRExC_state)
5208
5209STATIC U32 S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, I32 *min, U32 flags, regnode *val, U32 depth)
5210 __attribute__nonnull__(pTHX_1)
5211 __attribute__nonnull__(pTHX_2)
5212 __attribute__nonnull__(pTHX_3);
5213#define PERL_ARGS_ASSERT_JOIN_EXACT \
5214 assert(pRExC_state); assert(scan); assert(min)
5215
5216STATIC char * S_regwhite(struct RExC_state_t *pRExC_state, char *p)
5217 __attribute__warn_unused_result__
5218 __attribute__nonnull__(1)
5219 __attribute__nonnull__(2);
5220#define PERL_ARGS_ASSERT_REGWHITE \
5221 assert(pRExC_state); assert(p)
5222
5223STATIC char * S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
5224 __attribute__nonnull__(pTHX_1);
5225#define PERL_ARGS_ASSERT_NEXTCHAR \
5226 assert(pRExC_state)
5227
5228STATIC bool S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
5229 __attribute__nonnull__(pTHX_1);
5230#define PERL_ARGS_ASSERT_REG_SKIPCOMMENT \
5231 assert(pRExC_state)
5232
5233STATIC void S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
5234 __attribute__nonnull__(pTHX_1)
5235 __attribute__nonnull__(pTHX_2)
5236 __attribute__nonnull__(pTHX_3);
5237#define PERL_ARGS_ASSERT_SCAN_COMMIT \
5238 assert(pRExC_state); assert(data); assert(minlenp)
5239
5240STATIC void S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5241 __attribute__nonnull__(1)
5242 __attribute__nonnull__(2);
5243#define PERL_ARGS_ASSERT_CL_ANYTHING \
5244 assert(pRExC_state); assert(cl)
5245
5246STATIC int S_cl_is_anything(const struct regnode_charclass_class *cl)
5247 __attribute__warn_unused_result__
5248 __attribute__nonnull__(1);
5249#define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
5250 assert(cl)
5251
5252STATIC void S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5253 __attribute__nonnull__(1)
5254 __attribute__nonnull__(2);
5255#define PERL_ARGS_ASSERT_CL_INIT \
5256 assert(pRExC_state); assert(cl)
5257
5258STATIC void S_cl_init_zero(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
5259 __attribute__nonnull__(1)
5260 __attribute__nonnull__(2);
5261#define PERL_ARGS_ASSERT_CL_INIT_ZERO \
5262 assert(pRExC_state); assert(cl)
5263
5264STATIC void S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
5265 __attribute__nonnull__(1)
5266 __attribute__nonnull__(2);
5267#define PERL_ARGS_ASSERT_CL_AND \
5268 assert(cl); assert(and_with)
5269
5270STATIC void S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
5271 __attribute__nonnull__(1)
5272 __attribute__nonnull__(2)
5273 __attribute__nonnull__(3);
5274#define PERL_ARGS_ASSERT_CL_OR \
5275 assert(pRExC_state); assert(cl); assert(or_with)
5276
5277STATIC I32 S_study_chunk(pTHX_ struct RExC_state_t *pRExC_state, regnode **scanp, I32 *minlenp, I32 *deltap, regnode *last, struct scan_data_t *data, I32 stopparen, U8* recursed, struct regnode_charclass_class *and_withp, U32 flags, U32 depth)
5278 __attribute__nonnull__(pTHX_1)
5279 __attribute__nonnull__(pTHX_2)
5280 __attribute__nonnull__(pTHX_3)
5281 __attribute__nonnull__(pTHX_4)
5282 __attribute__nonnull__(pTHX_5);
5283#define PERL_ARGS_ASSERT_STUDY_CHUNK \
5284 assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
5285
5286STATIC U32 S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
5287 __attribute__warn_unused_result__
5288 __attribute__nonnull__(1)
5289 __attribute__nonnull__(3);
5290#define PERL_ARGS_ASSERT_ADD_DATA \
5291 assert(pRExC_state); assert(s)
5292
5293STATIC void S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
5294 __attribute__noreturn__
5295 __attribute__nonnull__(pTHX_1)
5296 __attribute__nonnull__(pTHX_2);
5297#define PERL_ARGS_ASSERT_RE_CROAK2 \
5298 assert(pat1); assert(pat2)
5299
5300STATIC I32 S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
5301 __attribute__nonnull__(pTHX_1);
5302#define PERL_ARGS_ASSERT_REGPPOSIXCC \
5303 assert(pRExC_state)
5304
5305STATIC void S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
5306 __attribute__nonnull__(pTHX_1);
5307#define PERL_ARGS_ASSERT_CHECKPOSIXCC \
5308 assert(pRExC_state)
5309
5310STATIC I32 S_make_trie(pTHX_ struct RExC_state_t *pRExC_state, regnode *startbranch, regnode *first, regnode *last, regnode *tail, U32 word_count, U32 flags, U32 depth)
5311 __attribute__nonnull__(pTHX_1)
5312 __attribute__nonnull__(pTHX_2)
5313 __attribute__nonnull__(pTHX_3)
5314 __attribute__nonnull__(pTHX_4)
5315 __attribute__nonnull__(pTHX_5);
5316#define PERL_ARGS_ASSERT_MAKE_TRIE \
5317 assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
5318
5319STATIC void S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
5320 __attribute__nonnull__(pTHX_1)
5321 __attribute__nonnull__(pTHX_2)
5322 __attribute__nonnull__(pTHX_3);
5323#define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE \
5324 assert(pRExC_state); assert(source); assert(stclass)
5325
5326# ifdef DEBUGGING
5327STATIC void S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5328STATIC const regnode* S_dumpuntil(pTHX_ const regexp *r, const regnode *start, const regnode *node, const regnode *last, const regnode *plast, SV* sv, I32 indent, U32 depth)
5329 __attribute__nonnull__(pTHX_1)
5330 __attribute__nonnull__(pTHX_2)
5331 __attribute__nonnull__(pTHX_3)
5332 __attribute__nonnull__(pTHX_6);
5333#define PERL_ARGS_ASSERT_DUMPUNTIL \
5334 assert(r); assert(start); assert(node); assert(sv)
5335
5336STATIC void S_put_byte(pTHX_ SV* sv, int c)
5337 __attribute__nonnull__(pTHX_1);
5338#define PERL_ARGS_ASSERT_PUT_BYTE \
5339 assert(sv)
5340
5341STATIC void S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5342 __attribute__nonnull__(pTHX_1)
5343 __attribute__nonnull__(pTHX_3);
5344#define PERL_ARGS_ASSERT_DUMP_TRIE \
5345 assert(trie); assert(revcharmap)
5346
5347STATIC void S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5348 __attribute__nonnull__(pTHX_1)
5349 __attribute__nonnull__(pTHX_3);
5350#define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5351 assert(trie); assert(revcharmap)
5352
5353STATIC void S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5354 __attribute__nonnull__(pTHX_1)
5355 __attribute__nonnull__(pTHX_3);
5356#define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE \
5357 assert(trie); assert(revcharmap)
5358
5359STATIC U8 S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5360 __attribute__nonnull__(pTHX_1)
5361 __attribute__nonnull__(pTHX_2)
5362 __attribute__nonnull__(pTHX_3);
5363#define PERL_ARGS_ASSERT_REGTAIL_STUDY \
5364 assert(pRExC_state); assert(p); assert(val)
5365
5366# endif
5367#endif
5368
5369#if defined(PERL_IN_REGEXEC_C) || defined(PERL_DECL_PROT)
5370STATIC I32 S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
5371 __attribute__warn_unused_result__
5372 __attribute__nonnull__(pTHX_1)
5373 __attribute__nonnull__(pTHX_2);
5374#define PERL_ARGS_ASSERT_REGMATCH \
5375 assert(reginfo); assert(prog)
5376
5377STATIC I32 S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
5378 __attribute__warn_unused_result__
5379 __attribute__nonnull__(pTHX_1)
5380 __attribute__nonnull__(pTHX_2);
5381#define PERL_ARGS_ASSERT_REGREPEAT \
5382 assert(prog); assert(p)
5383
5384STATIC I32 S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
5385 __attribute__warn_unused_result__
5386 __attribute__nonnull__(pTHX_1)
5387 __attribute__nonnull__(pTHX_2);
5388#define PERL_ARGS_ASSERT_REGTRY \
5389 assert(reginfo); assert(startpos)
5390
5391STATIC bool S_reginclass(pTHX_ const regexp *prog, const regnode *n, const U8 *p, STRLEN *lenp, bool do_utf8sv_is_utf8)
5392 __attribute__warn_unused_result__
5393 __attribute__nonnull__(pTHX_2)
5394 __attribute__nonnull__(pTHX_3);
5395#define PERL_ARGS_ASSERT_REGINCLASS \
5396 assert(n); assert(p)
5397
5398STATIC CHECKPOINT S_regcppush(pTHX_ I32 parenfloor);
5399STATIC char* S_regcppop(pTHX_ const regexp *rex)
5400 __attribute__nonnull__(pTHX_1);
5401#define PERL_ARGS_ASSERT_REGCPPOP \
5402 assert(rex)
5403
5404STATIC U8* S_reghop3(U8 *s, I32 off, const U8 *lim)
5405 __attribute__warn_unused_result__
5406 __attribute__nonnull__(1)
5407 __attribute__nonnull__(3);
5408#define PERL_ARGS_ASSERT_REGHOP3 \
5409 assert(s); assert(lim)
5410
5411#ifdef XXX_dmq
5412STATIC U8* S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
5413 __attribute__warn_unused_result__
5414 __attribute__nonnull__(1)
5415 __attribute__nonnull__(3)
5416 __attribute__nonnull__(4);
5417#define PERL_ARGS_ASSERT_REGHOP4 \
5418 assert(s); assert(llim); assert(rlim)
5419
5420#endif
5421STATIC U8* S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
5422 __attribute__warn_unused_result__
5423 __attribute__nonnull__(1)
5424 __attribute__nonnull__(3);
5425#define PERL_ARGS_ASSERT_REGHOPMAYBE3 \
5426 assert(s); assert(lim)
5427
5428STATIC char* S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
5429 __attribute__warn_unused_result__
5430 __attribute__nonnull__(pTHX_1)
5431 __attribute__nonnull__(pTHX_2)
5432 __attribute__nonnull__(pTHX_3)
5433 __attribute__nonnull__(pTHX_4);
5434#define PERL_ARGS_ASSERT_FIND_BYCLASS \
5435 assert(prog); assert(c); assert(s); assert(strend)
5436
5437STATIC void S_swap_match_buff(pTHX_ regexp * prog)
5438 __attribute__nonnull__(pTHX_1);
5439#define PERL_ARGS_ASSERT_SWAP_MATCH_BUFF \
5440 assert(prog)
5441
5442STATIC void S_to_utf8_substr(pTHX_ regexp * prog)
5443 __attribute__nonnull__(pTHX_1);
5444#define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
5445 assert(prog)
5446
5447STATIC void S_to_byte_substr(pTHX_ regexp * prog)
5448 __attribute__nonnull__(pTHX_1);
5449#define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
5450 assert(prog)
5451
5452STATIC I32 S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
5453 __attribute__warn_unused_result__
5454 __attribute__nonnull__(pTHX_1)
5455 __attribute__nonnull__(pTHX_2);
5456#define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED \
5457 assert(rex); assert(scan)
5458
5459# ifdef DEBUGGING
5460STATIC void S_dump_exec_pos(pTHX_ const char *locinput, const regnode *scan, const char *loc_regeol, const char *loc_bostr, const char *loc_reg_starttry, const bool do_utf8)
5461 __attribute__nonnull__(pTHX_1)
5462 __attribute__nonnull__(pTHX_2)
5463 __attribute__nonnull__(pTHX_3)
5464 __attribute__nonnull__(pTHX_4)
5465 __attribute__nonnull__(pTHX_5);
5466#define PERL_ARGS_ASSERT_DUMP_EXEC_POS \
5467 assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5468
5469STATIC void S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5470 __attribute__nonnull__(pTHX_1)
5471 __attribute__nonnull__(pTHX_3)
5472 __attribute__nonnull__(pTHX_4)
5473 __attribute__nonnull__(pTHX_5);
5474#define PERL_ARGS_ASSERT_DEBUG_START_MATCH \
5475 assert(prog); assert(start); assert(end); assert(blurb)
5476
5477# endif
5478#endif
5479
5480#if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
5481STATIC CV* S_deb_curcv(pTHX_ const I32 ix);
5482STATIC void S_debprof(pTHX_ const OP *o)
5483 __attribute__nonnull__(pTHX_1);
5484#define PERL_ARGS_ASSERT_DEBPROF \
5485 assert(o)
5486
5487STATIC void S_sequence(pTHX_ const OP *o);
5488STATIC void S_sequence_tail(pTHX_ const OP *o);
5489STATIC UV S_sequence_num(pTHX_ const OP *o);
5490STATIC SV* S_pm_description(pTHX_ const PMOP *pm)
5491 __attribute__nonnull__(pTHX_1);
5492#define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5493 assert(pm)
5494
5495#endif
5496
5497#if defined(PERL_IN_SCOPE_C) || defined(PERL_DECL_PROT)
5498STATIC SV* S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
5499 __attribute__nonnull__(pTHX_1);
5500#define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
5501 assert(sptr)
5502
5503#endif
5504
5505#if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
5506PERL_CALLCONV void Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5507 __attribute__nonnull__(pTHX_1)
5508 __attribute__nonnull__(pTHX_2);
5509#define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5510 assert(tsv); assert(sv)
5511
5512#endif
5513
5514#if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5515PERL_CALLCONV int Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5516 __attribute__nonnull__(pTHX_1)
5517 __attribute__nonnull__(pTHX_2);
5518#define PERL_ARGS_ASSERT_SV_KILL_BACKREFS \
5519 assert(sv); assert(av)
5520
5521#endif
5522
5523#if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
5524STATIC char * S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
5525 __attribute__warn_unused_result__
5526 __attribute__nonnull__(1)
5527 __attribute__nonnull__(5);
5528#define PERL_ARGS_ASSERT_UIV_2BUF \
5529 assert(buf); assert(peob)
5530
5531STATIC void S_sv_unglob(pTHX_ SV *const sv)
5532 __attribute__nonnull__(pTHX_1);
5533#define PERL_ARGS_ASSERT_SV_UNGLOB \
5534 assert(sv)
5535
5536STATIC void S_not_a_number(pTHX_ SV *const sv)
5537 __attribute__nonnull__(pTHX_1);
5538#define PERL_ARGS_ASSERT_NOT_A_NUMBER \
5539 assert(sv)
5540
5541STATIC I32 S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
5542 __attribute__nonnull__(pTHX_1);
5543#define PERL_ARGS_ASSERT_VISIT \
5544 assert(f)
5545
5546STATIC void S_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
5547 __attribute__nonnull__(pTHX_1)
5548 __attribute__nonnull__(pTHX_2);
5549#define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
5550 assert(tsv); assert(sv)
5551
5552STATIC SV * S_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
5553 __attribute__warn_unused_result__;
5554
5555# ifdef DEBUGGING
5556STATIC void S_del_sv(pTHX_ SV *p)
5557 __attribute__nonnull__(pTHX_1);
5558#define PERL_ARGS_ASSERT_DEL_SV \
5559 assert(p)
5560
5561# endif
5562# if !defined(NV_PRESERVES_UV)
5563# ifdef DEBUGGING
5564STATIC int S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
5565 __attribute__nonnull__(pTHX_1);
5566#define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE \
5567 assert(sv)
5568
5569# else
5570STATIC int S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
5571 __attribute__nonnull__(pTHX_1);
5572#define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE \
5573 assert(sv)
5574
5575# endif
5576# endif
5577STATIC I32 S_expect_number(pTHX_ char **const pattern)
5578 __attribute__warn_unused_result__
5579 __attribute__nonnull__(pTHX_1);
5580#define PERL_ARGS_ASSERT_EXPECT_NUMBER \
5581 assert(pattern)
5582
5583#
5584STATIC STRLEN S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN uoffset)
5585 __attribute__nonnull__(1)
5586 __attribute__nonnull__(2);
5587#define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS \
5588 assert(start); assert(send)
5589
5590STATIC STRLEN S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, const STRLEN uoffset, const STRLEN uend)
5591 __attribute__nonnull__(1)
5592 __attribute__nonnull__(2);
5593#define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY \
5594 assert(start); assert(send)
5595
5596STATIC STRLEN S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, const STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
5597 __attribute__nonnull__(pTHX_1)
5598 __attribute__nonnull__(pTHX_2)
5599 __attribute__nonnull__(pTHX_3)
5600 __attribute__nonnull__(pTHX_4);
5601#define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED \
5602 assert(sv); assert(mgp); assert(start); assert(send)
5603
5604STATIC void S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
5605 __attribute__nonnull__(pTHX_1)
5606 __attribute__nonnull__(pTHX_2);
5607#define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE \
5608 assert(sv); assert(mgp)
5609
5610STATIC STRLEN S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
5611 __attribute__nonnull__(pTHX_1)
5612 __attribute__nonnull__(pTHX_2)
5613 __attribute__nonnull__(pTHX_3);
5614#define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY \
5615 assert(s); assert(target); assert(end)
5616
5617STATIC char * S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
5618 __attribute__nonnull__(2)
5619 __attribute__nonnull__(3);
5620#define PERL_ARGS_ASSERT_F0CONVERT \
5621 assert(endbuf); assert(len)
5622
5623# if defined(PERL_OLD_COPY_ON_WRITE)
5624STATIC void S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
5625 __attribute__nonnull__(pTHX_1)
5626 __attribute__nonnull__(pTHX_2)
5627 __attribute__nonnull__(pTHX_3);
5628#define PERL_ARGS_ASSERT_SV_RELEASE_COW \
5629 assert(sv); assert(pvx); assert(after)
5630
5631# endif
5632STATIC SV * S_more_sv(pTHX);
5633STATIC void * S_more_bodies(pTHX_ const svtype sv_type);
5634STATIC bool S_sv_2iuv_common(pTHX_ SV *const sv)
5635 __attribute__nonnull__(pTHX_1);
5636#define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
5637 assert(sv)
5638
5639STATIC void S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
5640 __attribute__nonnull__(pTHX_1)
5641 __attribute__nonnull__(pTHX_2);
5642#define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB \
5643 assert(dstr); assert(sstr)
5644
5645STATIC void S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
5646 __attribute__nonnull__(pTHX_1)
5647 __attribute__nonnull__(pTHX_2);
5648#define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF \
5649 assert(dstr); assert(sstr)
5650
5651STATIC PTR_TBL_ENT_t * S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
5652 __attribute__warn_unused_result__
5653 __attribute__nonnull__(1);
5654#define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
5655 assert(tbl)
5656
5657#endif
5658
5659#if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
5660STATIC void S_check_uni(pTHX);
5661STATIC void S_force_next(pTHX_ I32 type);
5662STATIC char* S_force_version(pTHX_ char *s, int guessing)
5663 __attribute__nonnull__(pTHX_1);
5664#define PERL_ARGS_ASSERT_FORCE_VERSION \
5665 assert(s)
5666
5667STATIC char* S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
5668 __attribute__nonnull__(pTHX_1);
5669#define PERL_ARGS_ASSERT_FORCE_WORD \
5670 assert(start)
5671
5672STATIC SV* S_tokeq(pTHX_ SV *sv)
5673 __attribute__nonnull__(pTHX_1);
5674#define PERL_ARGS_ASSERT_TOKEQ \
5675 assert(sv)
5676
5677STATIC void S_readpipe_override(pTHX);
5678STATIC char* S_scan_const(pTHX_ char *start)
5679 __attribute__warn_unused_result__
5680 __attribute__nonnull__(pTHX_1);
5681#define PERL_ARGS_ASSERT_SCAN_CONST \
5682 assert(start)
5683
5684STATIC char* S_scan_formline(pTHX_ char *s)
5685 __attribute__warn_unused_result__
5686 __attribute__nonnull__(pTHX_1);
5687#define PERL_ARGS_ASSERT_SCAN_FORMLINE \
5688 assert(s)
5689
5690STATIC char* S_scan_heredoc(pTHX_ char *s)
5691 __attribute__warn_unused_result__
5692 __attribute__nonnull__(pTHX_1);
5693#define PERL_ARGS_ASSERT_SCAN_HEREDOC \
5694 assert(s)
5695
5696STATIC char* S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
5697 __attribute__nonnull__(pTHX_1)
5698 __attribute__nonnull__(pTHX_2)
5699 __attribute__nonnull__(pTHX_3);
5700#define PERL_ARGS_ASSERT_SCAN_IDENT \
5701 assert(s); assert(send); assert(dest)
5702
5703STATIC char* S_scan_inputsymbol(pTHX_ char *start)
5704 __attribute__warn_unused_result__
5705 __attribute__nonnull__(pTHX_1);
5706#define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL \
5707 assert(start)
5708
5709STATIC char* S_scan_pat(pTHX_ char *start, I32 type)
5710 __attribute__warn_unused_result__
5711 __attribute__nonnull__(pTHX_1);
5712#define PERL_ARGS_ASSERT_SCAN_PAT \
5713 assert(start)
5714
5715STATIC char* S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims)
5716 __attribute__warn_unused_result__
5717 __attribute__nonnull__(pTHX_1);
5718#define PERL_ARGS_ASSERT_SCAN_STR \
5719 assert(start)
5720
5721STATIC char* S_scan_subst(pTHX_ char *start)
5722 __attribute__warn_unused_result__
5723 __attribute__nonnull__(pTHX_1);
5724#define PERL_ARGS_ASSERT_SCAN_SUBST \
5725 assert(start)
5726
5727STATIC char* S_scan_trans(pTHX_ char *start)
5728 __attribute__warn_unused_result__
5729 __attribute__nonnull__(pTHX_1);
5730#define PERL_ARGS_ASSERT_SCAN_TRANS \
5731 assert(start)
5732
5733STATIC char* S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
5734 __attribute__nonnull__(pTHX_1)
5735 __attribute__nonnull__(pTHX_2)
5736 __attribute__nonnull__(pTHX_5);
5737#define PERL_ARGS_ASSERT_SCAN_WORD \
5738 assert(s); assert(dest); assert(slp)
5739
5740STATIC void S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
5741STATIC char* S_skipspace(pTHX_ char *s)
5742 __attribute__warn_unused_result__
5743 __attribute__nonnull__(pTHX_1);
5744#define PERL_ARGS_ASSERT_SKIPSPACE \
5745 assert(s)
5746
5747STATIC char* S_swallow_bom(pTHX_ U8 *s)
5748 __attribute__warn_unused_result__
5749 __attribute__nonnull__(pTHX_1);
5750#define PERL_ARGS_ASSERT_SWALLOW_BOM \
5751 assert(s)
5752
5753STATIC void S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
5754 __attribute__nonnull__(pTHX_1)
5755 __attribute__nonnull__(pTHX_2)
5756 __attribute__nonnull__(pTHX_3);
5757#define PERL_ARGS_ASSERT_CHECKCOMMA \
5758 assert(s); assert(name); assert(what)
5759
5760STATIC bool S_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
5761 __attribute__nonnull__(pTHX_1);
5762#define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED \
5763 assert(name)
5764
5765STATIC void S_force_ident(pTHX_ const char *s, int kind)
5766 __attribute__nonnull__(pTHX_1);
5767#define PERL_ARGS_ASSERT_FORCE_IDENT \
5768 assert(s)
5769
5770STATIC void S_incline(pTHX_ const char *s)
5771 __attribute__nonnull__(pTHX_1);
5772#define PERL_ARGS_ASSERT_INCLINE \
5773 assert(s)
5774
5775STATIC int S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
5776 __attribute__nonnull__(pTHX_1);
5777#define PERL_ARGS_ASSERT_INTUIT_METHOD \
5778 assert(s)
5779
5780STATIC int S_intuit_more(pTHX_ char *s)
5781 __attribute__nonnull__(pTHX_1);
5782#define PERL_ARGS_ASSERT_INTUIT_MORE \
5783 assert(s)
5784
5785STATIC I32 S_lop(pTHX_ I32 f, int x, char *s)
5786 __attribute__nonnull__(pTHX_3);
5787#define PERL_ARGS_ASSERT_LOP \
5788 assert(s)
5789
5790STATIC void S_missingterm(pTHX_ char *s)
5791 __attribute__noreturn__;
5792
5793STATIC void S_no_op(pTHX_ const char *const what, char *s)
5794 __attribute__nonnull__(pTHX_1);
5795#define PERL_ARGS_ASSERT_NO_OP \
5796 assert(what)
5797
5798STATIC I32 S_sublex_done(pTHX)
5799 __attribute__warn_unused_result__;
5800
5801STATIC I32 S_sublex_push(pTHX)
5802 __attribute__warn_unused_result__;
5803
5804STATIC I32 S_sublex_start(pTHX)
5805 __attribute__warn_unused_result__;
5806
5807STATIC char * S_filter_gets(pTHX_ SV *sv, PerlIO *fp, STRLEN append)
5808 __attribute__warn_unused_result__
5809 __attribute__nonnull__(pTHX_1)
5810 __attribute__nonnull__(pTHX_2);
5811#define PERL_ARGS_ASSERT_FILTER_GETS \
5812 assert(sv); assert(fp)
5813
5814STATIC HV * S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
5815 __attribute__warn_unused_result__
5816 __attribute__nonnull__(pTHX_1);
5817#define PERL_ARGS_ASSERT_FIND_IN_MY_STASH \
5818 assert(pkgname)
5819
5820STATIC char * S_tokenize_use(pTHX_ int is_use, char *s)
5821 __attribute__warn_unused_result__
5822 __attribute__nonnull__(pTHX_2);
5823#define PERL_ARGS_ASSERT_TOKENIZE_USE \
5824 assert(s)
5825
5826STATIC SV* S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
5827 __attribute__nonnull__(pTHX_3)
5828 __attribute__nonnull__(pTHX_5);
5829#define PERL_ARGS_ASSERT_NEW_CONSTANT \
5830 assert(key); assert(sv)
5831
5832STATIC int S_ao(pTHX_ int toketype);
5833# if defined(PERL_CR_FILTER)
5834STATIC I32 S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5835STATIC void S_strip_return(pTHX_ SV *sv)
5836 __attribute__nonnull__(pTHX_1);
5837#define PERL_ARGS_ASSERT_STRIP_RETURN \
5838 assert(sv)
5839
5840# endif
5841# if defined(DEBUGGING)
5842STATIC int S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5843 __attribute__nonnull__(pTHX_2);
5844#define PERL_ARGS_ASSERT_TOKEREPORT \
5845 assert(lvalp)
5846
5847STATIC void S_printbuf(pTHX_ const char *const fmt, const char *const s)
5848 __attribute__nonnull__(pTHX_1)
5849 __attribute__nonnull__(pTHX_2);
5850#define PERL_ARGS_ASSERT_PRINTBUF \
5851 assert(fmt); assert(s)
5852
5853# endif
5854#endif
5855
5856#if defined(PERL_IN_UNIVERSAL_C) || defined(PERL_DECL_PROT)
5857STATIC bool S_isa_lookup(pTHX_ HV *stash, const char * const name)
5858 __attribute__nonnull__(pTHX_1)
5859 __attribute__nonnull__(pTHX_2);
5860#define PERL_ARGS_ASSERT_ISA_LOOKUP \
5861 assert(stash); assert(name)
5862
5863STATIC HV * S_get_isa_hash(pTHX_ HV *const stash)
5864 __attribute__nonnull__(pTHX_1);
5865#define PERL_ARGS_ASSERT_GET_ISA_HASH \
5866 assert(stash)
5867
5868#endif
5869
5870#if defined(PERL_IN_LOCALE_C) || defined(PERL_DECL_PROT)
5871#if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5872STATIC char* S_stdize_locale(pTHX_ char* locs)
5873 __attribute__nonnull__(pTHX_1);
5874#define PERL_ARGS_ASSERT_STDIZE_LOCALE \
5875 assert(locs)
5876
5877#endif
5878#endif
5879
5880#if defined(PERL_IN_UTIL_C) || defined(PERL_DECL_PROT)
5881STATIC const COP* S_closest_cop(pTHX_ const COP *cop, const OP *o)
5882 __attribute__nonnull__(pTHX_1);
5883#define PERL_ARGS_ASSERT_CLOSEST_COP \
5884 assert(cop)
5885
5886STATIC SV* S_mess_alloc(pTHX);
5887STATIC const char * S_vdie_croak_common(pTHX_ const char *pat, va_list *args, STRLEN *msglen, I32* utf8);
5888STATIC bool S_vdie_common(pTHX_ const char *message, STRLEN msglen, I32 utf8, bool warn);
5889STATIC char * S_write_no_mem(pTHX)
5890 __attribute__noreturn__;
5891
5892#if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
5893STATIC void S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesize, const char *type_name, const SV *sv, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname)
5894 __attribute__nonnull__(4)
5895 __attribute__nonnull__(8)
5896 __attribute__nonnull__(10);
5897#define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
5898 assert(type_name); assert(filename); assert(funcname)
5899
5900#endif
5901#endif
5902
5903#if defined(PERL_IN_NUMERIC_C) || defined(PERL_DECL_PROT)
5904STATIC NV S_mulexp10(NV value, I32 exponent);
5905#endif
5906
5907#if defined(PERL_IN_UTF8_C) || defined(PERL_DECL_PROT)
5908STATIC STRLEN S_is_utf8_char_slow(const U8 *s, const STRLEN len)
5909 __attribute__warn_unused_result__
5910 __attribute__nonnull__(1);
5911#define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW \
5912 assert(s)
5913
5914STATIC bool S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
5915 __attribute__warn_unused_result__
5916 __attribute__nonnull__(pTHX_1)
5917 __attribute__nonnull__(pTHX_2)
5918 __attribute__nonnull__(pTHX_3);
5919#define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
5920 assert(p); assert(swash); assert(swashname)
5921
5922STATIC SV* S_swash_get(pTHX_ SV* swash, UV start, UV span)
5923 __attribute__warn_unused_result__
5924 __attribute__nonnull__(pTHX_1);
5925#define PERL_ARGS_ASSERT_SWASH_GET \
5926 assert(swash)
5927
5928#endif
5929
5930START_EXTERN_C
5931
5932PERL_CALLCONV void Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
5933 __attribute__nonnull__(pTHX_1);
5934#define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
5935 assert(dstr)
5936
5937PERL_CALLCONV void Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
5938 __attribute__nonnull__(pTHX_1)
5939 __attribute__nonnull__(pTHX_2);
5940#define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS \
5941 assert(dstr); assert(sstr)
5942
5943PERL_CALLCONV void Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
5944 __attribute__nonnull__(pTHX_1);
5945#define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
5946 assert(dsv)
5947
5948/* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
5949 __attribute__nonnull__(pTHX_1); */
5950
5951PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
5952 __attribute__nonnull__(pTHX_1);
5953#define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW \
5954 assert(sv)
5955
5956PERL_CALLCONV char* Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
5957 __attribute__nonnull__(pTHX_1);
5958#define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS \
5959 assert(sv)
5960
5961PERL_CALLCONV void Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
5962 __attribute__nonnull__(pTHX_1)
5963 __attribute__nonnull__(pTHX_2);
5964#define PERL_ARGS_ASSERT_SV_COPYPV \
5965 assert(dsv); assert(ssv)
5966
5967PERL_CALLCONV char* Perl_my_atof2(pTHX_ const char *s, NV* value)
5968 __attribute__nonnull__(pTHX_1)
5969 __attribute__nonnull__(pTHX_2);
5970#define PERL_ARGS_ASSERT_MY_ATOF2 \
5971 assert(s); assert(value)
5972
5973PERL_CALLCONV int Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
5974PERL_CALLCONV int Perl_my_dirfd(pTHX_ DIR* dir);
5975#ifdef PERL_OLD_COPY_ON_WRITE
5976PERL_CALLCONV SV* Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
5977 __attribute__nonnull__(pTHX_2);
5978#define PERL_ARGS_ASSERT_SV_SETSV_COW \
5979 assert(sstr)
5980
5981#endif
5982
5983PERL_CALLCONV const char * Perl_PerlIO_context_layers(pTHX_ const char *mode);
5984
5985#if defined(USE_PERLIO) && !defined(USE_SFIO)
5986PERL_CALLCONV int Perl_PerlIO_close(pTHX_ PerlIO *f);
5987PERL_CALLCONV int Perl_PerlIO_fill(pTHX_ PerlIO *f);
5988PERL_CALLCONV int Perl_PerlIO_fileno(pTHX_ PerlIO *f);
5989PERL_CALLCONV int Perl_PerlIO_eof(pTHX_ PerlIO *f);
5990PERL_CALLCONV int Perl_PerlIO_error(pTHX_ PerlIO *f);
5991PERL_CALLCONV int Perl_PerlIO_flush(pTHX_ PerlIO *f);
5992PERL_CALLCONV void Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
5993PERL_CALLCONV void Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
5994PERL_CALLCONV void Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
5995PERL_CALLCONV void Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
5996PERL_CALLCONV SSize_t Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
5997 __attribute__nonnull__(pTHX_2);
5998#define PERL_ARGS_ASSERT_PERLIO_READ \
5999 assert(vbuf)
6000
6001PERL_CALLCONV SSize_t Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
6002 __attribute__nonnull__(pTHX_2);
6003#define PERL_ARGS_ASSERT_PERLIO_WRITE \
6004 assert(vbuf)
6005
6006PERL_CALLCONV SSize_t Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
6007 __attribute__nonnull__(pTHX_2);
6008#define PERL_ARGS_ASSERT_PERLIO_UNREAD \
6009 assert(vbuf)
6010
6011PERL_CALLCONV Off_t Perl_PerlIO_tell(pTHX_ PerlIO *f);
6012PERL_CALLCONV int Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
6013
6014PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
6015PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
6016PERL_CALLCONV int Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
6017 __attribute__warn_unused_result__;
6018
6019PERL_CALLCONV int Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
6020 __attribute__warn_unused_result__;
6021
6022
6023PERL_CALLCONV PerlIO * Perl_PerlIO_stdin(pTHX)
6024 __attribute__warn_unused_result__;
6025
6026PERL_CALLCONV PerlIO * Perl_PerlIO_stdout(pTHX)
6027 __attribute__warn_unused_result__;
6028
6029PERL_CALLCONV PerlIO * Perl_PerlIO_stderr(pTHX)
6030 __attribute__warn_unused_result__;
6031
6032#endif /* PERLIO_LAYERS */
6033
6034PERL_CALLCONV void Perl_deb_stack_all(pTHX);
6035#if defined(PERL_IN_DEB_C) || defined(PERL_DECL_PROT)
6036STATIC void S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
6037 __attribute__nonnull__(pTHX_1);
6038#define PERL_ARGS_ASSERT_DEB_STACK_N \
6039 assert(stack_base)
6040
6041#endif
6042
6043PERL_CALLCONV PADLIST* Perl_pad_new(pTHX_ int flags)
6044 __attribute__malloc__
6045 __attribute__warn_unused_result__;
6046
6047PERL_CALLCONV void Perl_pad_undef(pTHX_ CV* cv)
6048 __attribute__nonnull__(pTHX_1);
6049#define PERL_ARGS_ASSERT_PAD_UNDEF \
6050 assert(cv)
6051
6052PERL_CALLCONV PADOFFSET Perl_pad_add_name(pTHX_ const char *name, HV* typestash, HV* ourstash, bool clone, bool state)
6053 __attribute__nonnull__(pTHX_1);
6054#define PERL_ARGS_ASSERT_PAD_ADD_NAME \
6055 assert(name)
6056
6057PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ SV* sv, OPCODE op_type)
6058 __attribute__nonnull__(pTHX_1);
6059#define PERL_ARGS_ASSERT_PAD_ADD_ANON \
6060 assert(sv)
6061
6062PERL_CALLCONV void Perl_pad_check_dup(pTHX_ const char* name, bool is_our, const HV* ourstash)
6063 __attribute__nonnull__(pTHX_1)
6064 __attribute__nonnull__(pTHX_3);
6065#define PERL_ARGS_ASSERT_PAD_CHECK_DUP \
6066 assert(name); assert(ourstash)
6067
6068#ifdef DEBUGGING
6069PERL_CALLCONV void Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
6070 __attribute__nonnull__(pTHX_2);
6071#define PERL_ARGS_ASSERT_PAD_SETSV \
6072 assert(sv)
6073
6074#endif
6075PERL_CALLCONV void Perl_pad_block_start(pTHX_ int full);
6076PERL_CALLCONV void Perl_pad_tidy(pTHX_ padtidy_type type);
6077PERL_CALLCONV void Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
6078 __attribute__nonnull__(pTHX_2);
6079#define PERL_ARGS_ASSERT_DO_DUMP_PAD \
6080 assert(file)
6081
6082PERL_CALLCONV void Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
6083 __attribute__nonnull__(pTHX_1)
6084 __attribute__nonnull__(pTHX_2)
6085 __attribute__nonnull__(pTHX_3);
6086#define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS \
6087 assert(padlist); assert(old_cv); assert(new_cv)
6088
6089
6090PERL_CALLCONV void Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
6091 __attribute__nonnull__(pTHX_1);
6092#define PERL_ARGS_ASSERT_PAD_PUSH \
6093 assert(padlist)
6094
6095PERL_CALLCONV HV* Perl_pad_compname_type(pTHX_ const PADOFFSET po)
6096 __attribute__warn_unused_result__;
6097
6098
6099#if defined(PERL_IN_PAD_C) || defined(PERL_DECL_PROT)
6100STATIC PADOFFSET S_pad_findlex(pTHX_ const char *name, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
6101 __attribute__nonnull__(pTHX_1)
6102 __attribute__nonnull__(pTHX_2)
6103 __attribute__nonnull__(pTHX_6)
6104 __attribute__nonnull__(pTHX_7);
6105#define PERL_ARGS_ASSERT_PAD_FINDLEX \
6106 assert(name); assert(cv); assert(out_name_sv); assert(out_flags)
6107
6108# if defined(DEBUGGING)
6109STATIC void S_cv_dump(pTHX_ const CV *cv, const char *title)
6110 __attribute__nonnull__(pTHX_1)
6111 __attribute__nonnull__(pTHX_2);
6112#define PERL_ARGS_ASSERT_CV_DUMP \
6113 assert(cv); assert(title)
6114
6115# endif
6116#endif
6117PERL_CALLCONV CV* Perl_find_runcv(pTHX_ U32 *db_seqp)
6118 __attribute__warn_unused_result__;
6119
6120PERL_CALLCONV void Perl_free_tied_hv_pool(pTHX);
6121#if defined(DEBUGGING)
6122PERL_CALLCONV int Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
6123 __attribute__warn_unused_result__
6124 __attribute__nonnull__(pTHX_1);
6125#define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
6126 assert(s)
6127
6128#endif
6129PERL_CALLCONV void Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
6130 __attribute__nonnull__(pTHX_1);
6131#define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS \
6132 assert(sv)
6133
6134PERL_CALLCONV void Perl_hv_assert(pTHX_ HV *hv)
6135 __attribute__nonnull__(pTHX_1);
6136#define PERL_ARGS_ASSERT_HV_ASSERT \
6137 assert(hv)
6138
6139
6140PERL_CALLCONV SV* Perl_hv_scalar(pTHX_ HV *hv)
6141 __attribute__warn_unused_result__
6142 __attribute__nonnull__(pTHX_1);
6143#define PERL_ARGS_ASSERT_HV_SCALAR \
6144 assert(hv)
6145
6146PERL_CALLCONV I32* Perl_hv_riter_p(pTHX_ HV *hv)
6147 __attribute__warn_unused_result__
6148 __attribute__nonnull__(pTHX_1);
6149#define PERL_ARGS_ASSERT_HV_RITER_P \
6150 assert(hv)
6151
6152PERL_CALLCONV HE** Perl_hv_eiter_p(pTHX_ HV *hv)
6153 __attribute__warn_unused_result__
6154 __attribute__nonnull__(pTHX_1);
6155#define PERL_ARGS_ASSERT_HV_EITER_P \
6156 assert(hv)
6157
6158PERL_CALLCONV void Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
6159 __attribute__nonnull__(pTHX_1);
6160#define PERL_ARGS_ASSERT_HV_RITER_SET \
6161 assert(hv)
6162
6163PERL_CALLCONV void Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
6164 __attribute__nonnull__(pTHX_1);
6165#define PERL_ARGS_ASSERT_HV_EITER_SET \
6166 assert(hv)
6167
6168PERL_CALLCONV void Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
6169 __attribute__nonnull__(pTHX_1);
6170#define PERL_ARGS_ASSERT_HV_NAME_SET \
6171 assert(hv)
6172
6173PERL_CALLCONV AV** Perl_hv_backreferences_p(pTHX_ HV *hv)
6174 __attribute__nonnull__(pTHX_1);
6175#define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P \
6176 assert(hv)
6177
6178#if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6179PERL_CALLCONV void Perl_hv_kill_backrefs(pTHX_ HV *hv)
6180 __attribute__nonnull__(pTHX_1);
6181#define PERL_ARGS_ASSERT_HV_KILL_BACKREFS \
6182 assert(hv)
6183
6184#endif
6185PERL_CALLCONV void Perl_hv_clear_placeholders(pTHX_ HV *hv)
6186 __attribute__nonnull__(pTHX_1);
6187#define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS \
6188 assert(hv)
6189
6190PERL_CALLCONV I32* Perl_hv_placeholders_p(pTHX_ HV *hv)
6191 __attribute__warn_unused_result__
6192 __attribute__nonnull__(pTHX_1);
6193#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P \
6194 assert(hv)
6195
6196PERL_CALLCONV I32 Perl_hv_placeholders_get(pTHX_ const HV *hv)
6197 __attribute__warn_unused_result__
6198 __attribute__nonnull__(pTHX_1);
6199#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET \
6200 assert(hv)
6201
6202PERL_CALLCONV void Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
6203 __attribute__nonnull__(pTHX_1);
6204#define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET \
6205 assert(hv)
6206
6207
6208PERL_CALLCONV SV* Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
6209 __attribute__nonnull__(pTHX_1)
6210 __attribute__nonnull__(pTHX_2);
6211#define PERL_ARGS_ASSERT_MAGIC_SCALARPACK \
6212 assert(hv); assert(mg)
6213
6214
6215#if defined(PERL_IN_SV_C) || defined(PERL_DECL_PROT)
6216STATIC SV * S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6217 __attribute__nonnull__(pTHX_2);
6218#define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT \
6219 assert(val)
6220
6221STATIC I32 S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6222 __attribute__nonnull__(pTHX_2);
6223#define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT \
6224 assert(val)
6225
6226STATIC SV* S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6227#endif
6228
6229#ifdef PERL_NEED_MY_HTOLE16
6230PERL_CALLCONV U16 Perl_my_htole16(U16 n);
6231#endif
6232#ifdef PERL_NEED_MY_LETOH16
6233PERL_CALLCONV U16 Perl_my_letoh16(U16 n);
6234#endif
6235#ifdef PERL_NEED_MY_HTOBE16
6236PERL_CALLCONV U16 Perl_my_htobe16(U16 n);
6237#endif
6238#ifdef PERL_NEED_MY_BETOH16
6239PERL_CALLCONV U16 Perl_my_betoh16(U16 n);
6240#endif
6241#ifdef PERL_NEED_MY_HTOLE32
6242PERL_CALLCONV U32 Perl_my_htole32(U32 n);
6243#endif
6244#ifdef PERL_NEED_MY_LETOH32
6245PERL_CALLCONV U32 Perl_my_letoh32(U32 n);
6246#endif
6247#ifdef PERL_NEED_MY_HTOBE32
6248PERL_CALLCONV U32 Perl_my_htobe32(U32 n);
6249#endif
6250#ifdef PERL_NEED_MY_BETOH32
6251PERL_CALLCONV U32 Perl_my_betoh32(U32 n);
6252#endif
6253#ifdef PERL_NEED_MY_HTOLE64
6254PERL_CALLCONV U64 Perl_my_htole64(U64 n);
6255#endif
6256#ifdef PERL_NEED_MY_LETOH64
6257PERL_CALLCONV U64 Perl_my_letoh64(U64 n);
6258#endif
6259#ifdef PERL_NEED_MY_HTOBE64
6260PERL_CALLCONV U64 Perl_my_htobe64(U64 n);
6261#endif
6262#ifdef PERL_NEED_MY_BETOH64
6263PERL_CALLCONV U64 Perl_my_betoh64(U64 n);
6264#endif
6265
6266#ifdef PERL_NEED_MY_HTOLES
6267PERL_CALLCONV short Perl_my_htoles(short n);
6268#endif
6269#ifdef PERL_NEED_MY_LETOHS
6270PERL_CALLCONV short Perl_my_letohs(short n);
6271#endif
6272#ifdef PERL_NEED_MY_HTOBES
6273PERL_CALLCONV short Perl_my_htobes(short n);
6274#endif
6275#ifdef PERL_NEED_MY_BETOHS
6276PERL_CALLCONV short Perl_my_betohs(short n);
6277#endif
6278#ifdef PERL_NEED_MY_HTOLEI
6279PERL_CALLCONV int Perl_my_htolei(int n);
6280#endif
6281#ifdef PERL_NEED_MY_LETOHI
6282PERL_CALLCONV int Perl_my_letohi(int n);
6283#endif
6284#ifdef PERL_NEED_MY_HTOBEI
6285PERL_CALLCONV int Perl_my_htobei(int n);
6286#endif
6287#ifdef PERL_NEED_MY_BETOHI
6288PERL_CALLCONV int Perl_my_betohi(int n);
6289#endif
6290#ifdef PERL_NEED_MY_HTOLEL
6291PERL_CALLCONV long Perl_my_htolel(long n);
6292#endif
6293#ifdef PERL_NEED_MY_LETOHL
6294PERL_CALLCONV long Perl_my_letohl(long n);
6295#endif
6296#ifdef PERL_NEED_MY_HTOBEL
6297PERL_CALLCONV long Perl_my_htobel(long n);
6298#endif
6299#ifdef PERL_NEED_MY_BETOHL
6300PERL_CALLCONV long Perl_my_betohl(long n);
6301#endif
6302
6303PERL_CALLCONV void Perl_my_swabn(void* ptr, int n)
6304 __attribute__nonnull__(1);
6305#define PERL_ARGS_ASSERT_MY_SWABN \
6306 assert(ptr)
6307
6308
6309PERL_CALLCONV GV* Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
6310 __attribute__nonnull__(pTHX_1);
6311#define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS \
6312 assert(name)
6313
6314PERL_CALLCONV GV* Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
6315 __attribute__nonnull__(pTHX_1);
6316#define PERL_ARGS_ASSERT_GV_FETCHSV \
6317 assert(name)
6318
6319PERL_CALLCONV bool Perl_is_gv_magical_sv(pTHX_ SV *const name_sv, U32 flags)
6320 __attribute__warn_unused_result__
6321 __attribute__nonnull__(pTHX_1);
6322#define PERL_ARGS_ASSERT_IS_GV_MAGICAL_SV \
6323 assert(name_sv)
6324
6325
6326PERL_CALLCONV bool Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
6327 __attribute__warn_unused_result__
6328 __attribute__nonnull__(pTHX_1)
6329 __attribute__nonnull__(pTHX_2);
6330#define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH \
6331 assert(c); assert(hv)
6332
6333
6334#ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
6335PERL_CALLCONV void Perl_dump_sv_child(pTHX_ SV *sv)
6336 __attribute__nonnull__(pTHX_1);
6337#define PERL_ARGS_ASSERT_DUMP_SV_CHILD \
6338 assert(sv)
6339
6340#endif
6341
6342#ifdef PERL_DONT_CREATE_GVSV
6343PERL_CALLCONV GV* Perl_gv_SVadd(pTHX_ GV* gv)
6344 __attribute__nonnull__(pTHX_1);
6345#define PERL_ARGS_ASSERT_GV_SVADD \
6346 assert(gv)
6347
6348#endif
6349PERL_CALLCONV bool Perl_ckwarn(pTHX_ U32 w);
6350PERL_CALLCONV bool Perl_ckwarn_d(pTHX_ U32 w);
6351PERL_CALLCONV STRLEN * Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
6352 __attribute__malloc__
6353 __attribute__warn_unused_result__
6354 __attribute__nonnull__(pTHX_2);
6355#define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD \
6356 assert(bits)
6357
6358
6359PERL_CALLCONV void Perl_offer_nice_chunk(pTHX_ void *const chunk, const U32 chunk_size)
6360 __attribute__nonnull__(pTHX_1);
6361#define PERL_ARGS_ASSERT_OFFER_NICE_CHUNK \
6362 assert(chunk)
6363
6364
6365#ifndef SPRINTF_RETURNS_STRLEN
6366PERL_CALLCONV int Perl_my_sprintf(char *buffer, const char *pat, ...)
6367 __attribute__nonnull__(1)
6368 __attribute__nonnull__(2);
6369#define PERL_ARGS_ASSERT_MY_SPRINTF \
6370 assert(buffer); assert(pat)
6371
6372#endif
6373
6374PERL_CALLCONV int Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
6375 __attribute__format__(__printf__,3,4)
6376 __attribute__nonnull__(1)
6377 __attribute__nonnull__(3);
6378#define PERL_ARGS_ASSERT_MY_SNPRINTF \
6379 assert(buffer); assert(format)
6380
6381PERL_CALLCONV int Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
6382 __attribute__nonnull__(1)
6383 __attribute__nonnull__(3);
6384#define PERL_ARGS_ASSERT_MY_VSNPRINTF \
6385 assert(buffer); assert(format)
6386
6387
6388PERL_CALLCONV void Perl_my_clearenv(pTHX);
6389
6390#ifdef PERL_IMPLICIT_CONTEXT
6391#ifdef PERL_GLOBAL_STRUCT_PRIVATE
6392PERL_CALLCONV void* Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
6393 __attribute__nonnull__(pTHX_1);
6394#define PERL_ARGS_ASSERT_MY_CXT_INIT \
6395 assert(my_cxt_key)
6396
6397PERL_CALLCONV int Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
6398 __attribute__nonnull__(pTHX_1);
6399#define PERL_ARGS_ASSERT_MY_CXT_INDEX \
6400 assert(my_cxt_key)
6401
6402#else
6403PERL_CALLCONV void* Perl_my_cxt_init(pTHX_ int *index, size_t size)
6404 __attribute__nonnull__(pTHX_1);
6405#define PERL_ARGS_ASSERT_MY_CXT_INIT \
6406 assert(index)
6407
6408#endif
6409#endif
6410
6411#ifndef HAS_STRLCAT
6412PERL_CALLCONV Size_t Perl_my_strlcat(char *dst, const char *src, Size_t size);
6413#endif
6414
6415#ifndef HAS_STRLCPY
6416PERL_CALLCONV Size_t Perl_my_strlcpy(char *dst, const char *src, Size_t size);
6417#endif
6418
6419#ifdef PERL_MAD
6420PERL_CALLCONV void Perl_pad_peg(const char* s)
6421 __attribute__nonnull__(1);
6422#define PERL_ARGS_ASSERT_PAD_PEG \
6423 assert(s)
6424
6425#if defined(PERL_IN_DUMP_C) || defined(PERL_DECL_PROT)
6426STATIC void S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6427 __attribute__format__(__printf__,pTHX_3,pTHX_4)
6428 __attribute__nonnull__(pTHX_2)
6429 __attribute__nonnull__(pTHX_3);
6430#define PERL_ARGS_ASSERT_XMLDUMP_ATTR \
6431 assert(file); assert(pat)
6432
6433#endif
6434PERL_CALLCONV void Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
6435 __attribute__format__(__printf__,pTHX_3,pTHX_4)
6436 __attribute__nonnull__(pTHX_2)
6437 __attribute__nonnull__(pTHX_3);
6438#define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
6439 assert(file); assert(pat)
6440
6441PERL_CALLCONV void Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
6442 __attribute__nonnull__(pTHX_2)
6443 __attribute__nonnull__(pTHX_3);
6444#define PERL_ARGS_ASSERT_XMLDUMP_VINDENT \
6445 assert(file); assert(pat)
6446
6447PERL_CALLCONV void Perl_xmldump_all(pTHX);
6448PERL_CALLCONV void Perl_xmldump_packsubs(pTHX_ const HV* stash)
6449 __attribute__nonnull__(pTHX_1);
6450#define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS \
6451 assert(stash)
6452
6453PERL_CALLCONV void Perl_xmldump_sub(pTHX_ const GV* gv)
6454 __attribute__nonnull__(pTHX_1);
6455#define PERL_ARGS_ASSERT_XMLDUMP_SUB \
6456 assert(gv)
6457
6458PERL_CALLCONV void Perl_xmldump_form(pTHX_ const GV* gv)
6459 __attribute__nonnull__(pTHX_1);
6460#define PERL_ARGS_ASSERT_XMLDUMP_FORM \
6461 assert(gv)
6462
6463PERL_CALLCONV void Perl_xmldump_eval(pTHX);
6464PERL_CALLCONV char* Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
6465 __attribute__nonnull__(pTHX_1)
6466 __attribute__nonnull__(pTHX_2);
6467#define PERL_ARGS_ASSERT_SV_CATXMLSV \
6468 assert(dsv); assert(ssv)
6469
6470PERL_CALLCONV char* Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
6471 __attribute__nonnull__(pTHX_1)
6472 __attribute__nonnull__(pTHX_2);
6473#define PERL_ARGS_ASSERT_SV_CATXMLPVN \
6474 assert(dsv); assert(pv)
6475
6476PERL_CALLCONV char* Perl_sv_xmlpeek(pTHX_ SV* sv)
6477 __attribute__nonnull__(pTHX_1);
6478#define PERL_ARGS_ASSERT_SV_XMLPEEK \
6479 assert(sv)
6480
6481PERL_CALLCONV void Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
6482 __attribute__nonnull__(pTHX_2);
6483#define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP \
6484 assert(file)
6485
6486PERL_CALLCONV void Perl_pmop_xmldump(pTHX_ const PMOP* pm);
6487PERL_CALLCONV void Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
6488 __attribute__nonnull__(pTHX_2);
6489#define PERL_ARGS_ASSERT_DO_OP_XMLDUMP \
6490 assert(file)
6491
6492PERL_CALLCONV void Perl_op_xmldump(pTHX_ const OP *o)
6493 __attribute__nonnull__(pTHX_1);
6494#define PERL_ARGS_ASSERT_OP_XMLDUMP \
6495 assert(o)
6496
6497
6498PERL_CALLCONV TOKEN* Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
6499PERL_CALLCONV void Perl_token_free(pTHX_ TOKEN *tk)
6500 __attribute__nonnull__(pTHX_1);
6501#define PERL_ARGS_ASSERT_TOKEN_FREE \
6502 assert(tk)
6503
6504PERL_CALLCONV void Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
6505 __attribute__nonnull__(pTHX_1);
6506#define PERL_ARGS_ASSERT_TOKEN_GETMAD \
6507 assert(tk)
6508
6509PERL_CALLCONV void Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
6510PERL_CALLCONV void Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
6511PERL_CALLCONV void Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
6512PERL_CALLCONV void Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
6513PERL_CALLCONV void Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
6514PERL_CALLCONV MADPROP* Perl_newMADsv(pTHX_ char key, SV* sv)
6515 __attribute__nonnull__(pTHX_2);
6516#define PERL_ARGS_ASSERT_NEWMADSV \
6517 assert(sv)
6518
6519PERL_CALLCONV MADPROP* Perl_newMADPROP(pTHX_ char key, char type, const void* val, I32 vlen);
6520PERL_CALLCONV void Perl_mad_free(pTHX_ MADPROP* mp);
6521
6522# if defined(PERL_IN_TOKE_C) || defined(PERL_DECL_PROT)
6523STATIC char* S_skipspace0(pTHX_ char *s)
6524 __attribute__nonnull__(pTHX_1);
6525#define PERL_ARGS_ASSERT_SKIPSPACE0 \
6526 assert(s)
6527
6528STATIC char* S_skipspace1(pTHX_ char *s)
6529 __attribute__nonnull__(pTHX_1);
6530#define PERL_ARGS_ASSERT_SKIPSPACE1 \
6531 assert(s)
6532
6533STATIC char* S_skipspace2(pTHX_ char *s, SV **sv)
6534 __attribute__nonnull__(pTHX_1);
6535#define PERL_ARGS_ASSERT_SKIPSPACE2 \
6536 assert(s)
6537
6538STATIC void S_start_force(pTHX_ int where);
6539STATIC void S_curmad(pTHX_ char slot, SV *sv);
6540# endif
6541PERL_CALLCONV int Perl_madlex(pTHX);
6542PERL_CALLCONV int Perl_madparse(pTHX);
6543#endif
6544#if !defined(HAS_SIGNBIT)
6545PERL_CALLCONV int Perl_signbit(NV f)
6546 __attribute__pure__;
6547
6548#endif
6549
6550PERL_CALLCONV void Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
6551 __attribute__nonnull__(pTHX_1)
6552 __attribute__nonnull__(pTHX_2);
6553#define PERL_ARGS_ASSERT_EMULATE_COP_IO \
6554 assert(c); assert(sv)
6555
6556PERL_CALLCONV REGEXP * Perl_get_re_arg(pTHX_ SV *sv);
6557
6558PERL_CALLCONV SV* Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
6559 __attribute__nonnull__(pTHX_1)
6560 __attribute__nonnull__(pTHX_2);
6561#define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA \
6562 assert(smeta); assert(which)
6563
6564PERL_CALLCONV SV* Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
6565 __attribute__nonnull__(pTHX_1)
6566 __attribute__nonnull__(pTHX_2)
6567 __attribute__nonnull__(pTHX_3);
6568#define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA \
6569 assert(smeta); assert(which); assert(data)
6570
6571PERL_CALLCONV const struct mro_alg * Perl_mro_get_from_name(pTHX_ SV *name)
6572 __attribute__nonnull__(pTHX_1);
6573#define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME \
6574 assert(name)
6575
6576PERL_CALLCONV void Perl_mro_register(pTHX_ const struct mro_alg *mro)
6577 __attribute__nonnull__(pTHX_1);
6578#define PERL_ARGS_ASSERT_MRO_REGISTER \
6579 assert(mro)
6580
6581PERL_CALLCONV void Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
6582 __attribute__nonnull__(pTHX_1)
6583 __attribute__nonnull__(pTHX_2);
6584#define PERL_ARGS_ASSERT_MRO_SET_MRO \
6585 assert(meta); assert(name)
6586
6587PERL_CALLCONV struct mro_meta* Perl_mro_meta_init(pTHX_ HV* stash)
6588 __attribute__nonnull__(pTHX_1);
6589#define PERL_ARGS_ASSERT_MRO_META_INIT \
6590 assert(stash)
6591
6592#if defined(USE_ITHREADS)
6593PERL_CALLCONV struct mro_meta* Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
6594 __attribute__nonnull__(pTHX_1)
6595 __attribute__nonnull__(pTHX_2);
6596#define PERL_ARGS_ASSERT_MRO_META_DUP \
6597 assert(smeta); assert(param)
6598
6599#endif
6600PERL_CALLCONV AV* Perl_mro_get_linear_isa(pTHX_ HV* stash)
6601 __attribute__nonnull__(pTHX_1);
6602#define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA \
6603 assert(stash)
6604
6605#if defined(PERL_IN_MRO_C) || defined(PERL_DECL_PROT)
6606STATIC AV* S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
6607 __attribute__nonnull__(pTHX_1);
6608#define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
6609 assert(stash)
6610
6611#endif
6612PERL_CALLCONV void Perl_mro_isa_changed_in(pTHX_ HV* stash)
6613 __attribute__nonnull__(pTHX_1);
6614#define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN \
6615 assert(stash)
6616
6617PERL_CALLCONV void Perl_mro_method_changed_in(pTHX_ HV* stash)
6618 __attribute__nonnull__(pTHX_1);
6619#define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN \
6620 assert(stash)
6621
6622PERL_CALLCONV void Perl_boot_core_mro(pTHX);
6623PERL_CALLCONV void Perl_sys_init(int* argc, char*** argv)
6624 __attribute__nonnull__(1)
6625 __attribute__nonnull__(2);
6626#define PERL_ARGS_ASSERT_SYS_INIT \
6627 assert(argc); assert(argv)
6628
6629PERL_CALLCONV void Perl_sys_init3(int* argc, char*** argv, char*** env)
6630 __attribute__nonnull__(1)
6631 __attribute__nonnull__(2)
6632 __attribute__nonnull__(3);
6633#define PERL_ARGS_ASSERT_SYS_INIT3 \
6634 assert(argc); assert(argv); assert(env)
6635
6636PERL_CALLCONV void Perl_sys_term(void);
6637PERL_CALLCONV const char * Perl_fetch_cop_label(pTHX_ struct refcounted_he *const chain, STRLEN *len, U32 *flags);
6638PERL_CALLCONV struct refcounted_he * Perl_store_cop_label(pTHX_ struct refcounted_he *const chain, const char *label)
6639 __attribute__nonnull__(pTHX_2);
6640#define PERL_ARGS_ASSERT_STORE_COP_LABEL \
6641 assert(label)
6642
6643
6644END_EXTERN_C
6645/*
6646 * ex: set ts=8 sts=4 sw=4 noet:
6647 */
6648/* ex: set ro: */