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propagate /msix and (?msix) etc flags into (??{})
[perl5.git] / proto.h
1 /* -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
6  *    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 regen/embed.pl from data in embed.fnc,
13  * regen/embed.pl, regen/opcodes, 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
19 START_EXTERN_C
20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
21                         __attribute__nonnull__(pTHX_1);
22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
23         assert(stash)
24
25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
26 PERL_CALLCONV bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
27                         __attribute__warn_unused_result__
28                         __attribute__nonnull__(pTHX_1);
29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
30         assert(p)
31
32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
33                         __attribute__nonnull__(pTHX_2)
34                         __attribute__nonnull__(pTHX_3);
35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
36         assert(p); assert(lenp)
37
38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
39                         __attribute__nonnull__(pTHX_1)
40                         __attribute__nonnull__(pTHX_2);
41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
42         assert(p); assert(ustrp)
43
44 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
45                         __attribute__nonnull__(pTHX_1)
46                         __attribute__nonnull__(pTHX_2);
47 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
48         assert(p); assert(ustrp)
49
50 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
51                         __attribute__nonnull__(pTHX_1)
52                         __attribute__nonnull__(pTHX_2);
53 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
54         assert(p); assert(ustrp)
55
56 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
57                         __attribute__nonnull__(pTHX_1)
58                         __attribute__nonnull__(pTHX_2);
59 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
60         assert(p); assert(ustrp)
61
62 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
63                         __attribute__nonnull__(pTHX_1);
64 #define PERL_ARGS_ASSERT_ALLOCMY        \
65         assert(name)
66
67 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
68                         __attribute__nonnull__(pTHX_1)
69                         __attribute__nonnull__(pTHX_2);
70 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
71         assert(left); assert(right)
72
73 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
74                         __attribute__nonnull__(pTHX_1);
75 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
76         assert(ref)
77
78 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
79 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
80                         __attribute__nonnull__(pTHX_2)
81                         __attribute__nonnull__(pTHX_3);
82 #define PERL_ARGS_ASSERT_APPLY  \
83         assert(mark); assert(sp)
84
85 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
86                         __attribute__nonnull__(pTHX_1)
87                         __attribute__nonnull__(pTHX_2)
88                         __attribute__nonnull__(pTHX_3);
89 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
90         assert(stashpv); assert(cv); assert(attrstr)
91
92 PERL_CALLCONV void      Perl_atfork_lock(void);
93 PERL_CALLCONV void      Perl_atfork_unlock(void);
94 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
95                         __attribute__nonnull__(pTHX_1);
96 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
97         assert(av)
98
99 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
100                         __attribute__nonnull__(pTHX_1);
101 #define PERL_ARGS_ASSERT_AV_CLEAR       \
102         assert(av)
103
104 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
105                         __attribute__nonnull__(pTHX_1)
106                         __attribute__nonnull__(pTHX_2);
107 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
108         assert(avp); assert(val)
109
110 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
111                         __attribute__nonnull__(pTHX_1)
112                         __attribute__nonnull__(pTHX_2);
113 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
114         assert(avp); assert(val)
115
116 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
117                         __attribute__nonnull__(pTHX_1);
118 #define PERL_ARGS_ASSERT_AV_DELETE      \
119         assert(av)
120
121 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
122                         __attribute__warn_unused_result__
123                         __attribute__nonnull__(pTHX_1);
124 #define PERL_ARGS_ASSERT_AV_EXISTS      \
125         assert(av)
126
127 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
128                         __attribute__nonnull__(pTHX_1);
129 #define PERL_ARGS_ASSERT_AV_EXTEND      \
130         assert(av)
131
132 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
133                         __attribute__warn_unused_result__
134                         __attribute__nonnull__(pTHX_1);
135 #define PERL_ARGS_ASSERT_AV_FETCH       \
136         assert(av)
137
138 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
139                         __attribute__nonnull__(pTHX_1);
140 #define PERL_ARGS_ASSERT_AV_FILL        \
141         assert(av)
142
143 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
144                         __attribute__nonnull__(pTHX_1);
145 #define PERL_ARGS_ASSERT_AV_ITER_P      \
146         assert(av)
147
148 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
149                         __attribute__warn_unused_result__
150                         __attribute__nonnull__(pTHX_1);
151 #define PERL_ARGS_ASSERT_AV_LEN \
152         assert(av)
153
154 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
155                         __attribute__warn_unused_result__
156                         __attribute__nonnull__(pTHX_2);
157 #define PERL_ARGS_ASSERT_AV_MAKE        \
158         assert(strp)
159
160 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
161                         __attribute__nonnull__(pTHX_1);
162 #define PERL_ARGS_ASSERT_AV_POP \
163         assert(av)
164
165 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
166                         __attribute__nonnull__(pTHX_1)
167                         __attribute__nonnull__(pTHX_2);
168 #define PERL_ARGS_ASSERT_AV_PUSH        \
169         assert(av); assert(val)
170
171 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
172                         __attribute__nonnull__(pTHX_1);
173 #define PERL_ARGS_ASSERT_AV_REIFY       \
174         assert(av)
175
176 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
177                         __attribute__warn_unused_result__
178                         __attribute__nonnull__(pTHX_1);
179 #define PERL_ARGS_ASSERT_AV_SHIFT       \
180         assert(av)
181
182 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
183                         __attribute__nonnull__(pTHX_1);
184 #define PERL_ARGS_ASSERT_AV_STORE       \
185         assert(av)
186
187 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
188                         __attribute__nonnull__(pTHX_1);
189 #define PERL_ARGS_ASSERT_AV_UNDEF       \
190         assert(av)
191
192 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
193                         __attribute__nonnull__(pTHX_1);
194 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
195         assert(av)
196
197 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
198                         __attribute__warn_unused_result__
199                         __attribute__nonnull__(pTHX_2)
200                         __attribute__nonnull__(pTHX_3);
201 #define PERL_ARGS_ASSERT_BIND_MATCH     \
202         assert(left); assert(right)
203
204 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
205                         __attribute__warn_unused_result__;
206
207 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
208                         __attribute__warn_unused_result__;
209
210 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
211                         __attribute__warn_unused_result__;
212
213 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
214                         __attribute__nonnull__(pTHX_1);
215 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
216         assert(hk)
217
218 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
219 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
220 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
221 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
222                         __attribute__nonnull__(pTHX_1)
223                         __attribute__nonnull__(pTHX_3);
224 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
225         assert(b); assert(u)
226
227 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
228                         __attribute__nonnull__(pTHX_1)
229                         __attribute__nonnull__(pTHX_2);
230 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
231         assert(s); assert(len)
232
233 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
234                         __attribute__nonnull__(pTHX_1)
235                         __attribute__nonnull__(pTHX_2);
236 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
237         assert(s); assert(len)
238
239 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
240                         __attribute__nonnull__(pTHX_1)
241                         __attribute__nonnull__(pTHX_3);
242 #define PERL_ARGS_ASSERT_CALL_ARGV      \
243         assert(sub_name); assert(argv)
244
245 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
246 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
247                         __attribute__nonnull__(pTHX_2);
248 #define PERL_ARGS_ASSERT_CALL_LIST      \
249         assert(paramList)
250
251 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
252                         __attribute__nonnull__(pTHX_1);
253 #define PERL_ARGS_ASSERT_CALL_METHOD    \
254         assert(methname)
255
256 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
257                         __attribute__nonnull__(pTHX_1);
258 #define PERL_ARGS_ASSERT_CALL_PV        \
259         assert(sub_name)
260
261 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
262                         __attribute__nonnull__(pTHX_1);
263 #define PERL_ARGS_ASSERT_CALL_SV        \
264         assert(sv)
265
266 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
267 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
268                         __attribute__malloc__
269                         __attribute__warn_unused_result__;
270
271 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
272                         __attribute__warn_unused_result__
273                         __attribute__nonnull__(pTHX_3);
274 #define PERL_ARGS_ASSERT_CANDO  \
275         assert(statbufp)
276
277 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
278                         __attribute__warn_unused_result__;
279
280 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
281                         __attribute__warn_unused_result__;
282
283 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
284                         __attribute__warn_unused_result__;
285
286 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
287                         __attribute__warn_unused_result__;
288
289 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
290                         __attribute__nonnull__(pTHX_1);
291 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
292         assert(s)
293
294 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
295                         __attribute__warn_unused_result__
296                         __attribute__nonnull__(pTHX_1);
297 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
298         assert(o)
299
300 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
301                         __attribute__warn_unused_result__
302                         __attribute__nonnull__(pTHX_1);
303 #define PERL_ARGS_ASSERT_CK_BITOP       \
304         assert(o)
305
306 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
307                         __attribute__warn_unused_result__
308                         __attribute__nonnull__(pTHX_1);
309 #define PERL_ARGS_ASSERT_CK_CHDIR       \
310         assert(o)
311
312 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
313                         __attribute__warn_unused_result__
314                         __attribute__nonnull__(pTHX_1);
315 #define PERL_ARGS_ASSERT_CK_CMP \
316         assert(o)
317
318 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
319                         __attribute__warn_unused_result__
320                         __attribute__nonnull__(pTHX_1);
321 #define PERL_ARGS_ASSERT_CK_CONCAT      \
322         assert(o)
323
324 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
325                         __attribute__warn_unused_result__
326                         __attribute__nonnull__(pTHX_1);
327 #define PERL_ARGS_ASSERT_CK_DEFINED     \
328         assert(o)
329
330 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
331                         __attribute__warn_unused_result__
332                         __attribute__nonnull__(pTHX_1);
333 #define PERL_ARGS_ASSERT_CK_DELETE      \
334         assert(o)
335
336 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
337                         __attribute__warn_unused_result__
338                         __attribute__nonnull__(pTHX_1);
339 #define PERL_ARGS_ASSERT_CK_DIE \
340         assert(o)
341
342 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
343                         __attribute__warn_unused_result__
344                         __attribute__nonnull__(pTHX_1);
345 #define PERL_ARGS_ASSERT_CK_EACH        \
346         assert(o)
347
348 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
349                         __attribute__nonnull__(pTHX_1)
350                         __attribute__nonnull__(pTHX_2)
351                         __attribute__nonnull__(pTHX_3);
352 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
353         assert(entersubop); assert(namegv); assert(protosv)
354
355 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
356                         __attribute__nonnull__(pTHX_1);
357 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
358         assert(entersubop)
359
360 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
361                         __attribute__nonnull__(pTHX_1)
362                         __attribute__nonnull__(pTHX_2)
363                         __attribute__nonnull__(pTHX_3);
364 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
365         assert(entersubop); assert(namegv); assert(protosv)
366
367 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
368                         __attribute__nonnull__(pTHX_1)
369                         __attribute__nonnull__(pTHX_2)
370                         __attribute__nonnull__(pTHX_3);
371 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
372         assert(entersubop); assert(namegv); assert(protosv)
373
374 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
375                         __attribute__warn_unused_result__
376                         __attribute__nonnull__(pTHX_1);
377 #define PERL_ARGS_ASSERT_CK_EOF \
378         assert(o)
379
380 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
381                         __attribute__warn_unused_result__
382                         __attribute__nonnull__(pTHX_1);
383 #define PERL_ARGS_ASSERT_CK_EVAL        \
384         assert(o)
385
386 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
387                         __attribute__warn_unused_result__
388                         __attribute__nonnull__(pTHX_1);
389 #define PERL_ARGS_ASSERT_CK_EXEC        \
390         assert(o)
391
392 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
393                         __attribute__warn_unused_result__
394                         __attribute__nonnull__(pTHX_1);
395 #define PERL_ARGS_ASSERT_CK_EXISTS      \
396         assert(o)
397
398 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
399                         __attribute__warn_unused_result__
400                         __attribute__nonnull__(pTHX_1);
401 #define PERL_ARGS_ASSERT_CK_EXIT        \
402         assert(o)
403
404 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
405                         __attribute__warn_unused_result__
406                         __attribute__nonnull__(pTHX_1);
407 #define PERL_ARGS_ASSERT_CK_FTST        \
408         assert(o)
409
410 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
411                         __attribute__warn_unused_result__
412                         __attribute__nonnull__(pTHX_1);
413 #define PERL_ARGS_ASSERT_CK_FUN \
414         assert(o)
415
416 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
417                         __attribute__warn_unused_result__
418                         __attribute__nonnull__(pTHX_1);
419 #define PERL_ARGS_ASSERT_CK_GLOB        \
420         assert(o)
421
422 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
423                         __attribute__warn_unused_result__
424                         __attribute__nonnull__(pTHX_1);
425 #define PERL_ARGS_ASSERT_CK_GREP        \
426         assert(o)
427
428 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
429                         __attribute__warn_unused_result__
430                         __attribute__nonnull__(pTHX_1);
431 #define PERL_ARGS_ASSERT_CK_INDEX       \
432         assert(o)
433
434 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
435                         __attribute__warn_unused_result__
436                         __attribute__nonnull__(pTHX_1);
437 #define PERL_ARGS_ASSERT_CK_JOIN        \
438         assert(o)
439
440 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
441                         __attribute__warn_unused_result__
442                         __attribute__nonnull__(pTHX_1);
443 #define PERL_ARGS_ASSERT_CK_LENGTH      \
444         assert(o)
445
446 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
447                         __attribute__warn_unused_result__
448                         __attribute__nonnull__(pTHX_1);
449 #define PERL_ARGS_ASSERT_CK_LFUN        \
450         assert(o)
451
452 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
453                         __attribute__warn_unused_result__
454                         __attribute__nonnull__(pTHX_1);
455 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
456         assert(o)
457
458 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
459                         __attribute__warn_unused_result__
460                         __attribute__nonnull__(pTHX_1);
461 #define PERL_ARGS_ASSERT_CK_MATCH       \
462         assert(o)
463
464 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
465                         __attribute__warn_unused_result__
466                         __attribute__nonnull__(pTHX_1);
467 #define PERL_ARGS_ASSERT_CK_METHOD      \
468         assert(o)
469
470 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
471                         __attribute__warn_unused_result__
472                         __attribute__nonnull__(pTHX_1);
473 #define PERL_ARGS_ASSERT_CK_NULL        \
474         assert(o)
475
476 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
477                         __attribute__warn_unused_result__
478                         __attribute__nonnull__(pTHX_1);
479 #define PERL_ARGS_ASSERT_CK_OPEN        \
480         assert(o)
481
482 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
483                         __attribute__warn_unused_result__
484                         __attribute__nonnull__(pTHX_1);
485 #define PERL_ARGS_ASSERT_CK_READLINE    \
486         assert(o)
487
488 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
489                         __attribute__warn_unused_result__
490                         __attribute__nonnull__(pTHX_1);
491 #define PERL_ARGS_ASSERT_CK_REPEAT      \
492         assert(o)
493
494 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
495                         __attribute__warn_unused_result__
496                         __attribute__nonnull__(pTHX_1);
497 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
498         assert(o)
499
500 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
501                         __attribute__warn_unused_result__
502                         __attribute__nonnull__(pTHX_1);
503 #define PERL_ARGS_ASSERT_CK_RETURN      \
504         assert(o)
505
506 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
507                         __attribute__warn_unused_result__
508                         __attribute__nonnull__(pTHX_1);
509 #define PERL_ARGS_ASSERT_CK_RFUN        \
510         assert(o)
511
512 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
513                         __attribute__warn_unused_result__
514                         __attribute__nonnull__(pTHX_1);
515 #define PERL_ARGS_ASSERT_CK_RVCONST     \
516         assert(o)
517
518 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
519                         __attribute__warn_unused_result__
520                         __attribute__nonnull__(pTHX_1);
521 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
522         assert(o)
523
524 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
525                         __attribute__warn_unused_result__
526                         __attribute__nonnull__(pTHX_1);
527 #define PERL_ARGS_ASSERT_CK_SELECT      \
528         assert(o)
529
530 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
531                         __attribute__warn_unused_result__
532                         __attribute__nonnull__(pTHX_1);
533 #define PERL_ARGS_ASSERT_CK_SHIFT       \
534         assert(o)
535
536 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
537                         __attribute__warn_unused_result__
538                         __attribute__nonnull__(pTHX_1);
539 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
540         assert(o)
541
542 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
543                         __attribute__warn_unused_result__
544                         __attribute__nonnull__(pTHX_1);
545 #define PERL_ARGS_ASSERT_CK_SORT        \
546         assert(o)
547
548 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
549                         __attribute__warn_unused_result__
550                         __attribute__nonnull__(pTHX_1);
551 #define PERL_ARGS_ASSERT_CK_SPAIR       \
552         assert(o)
553
554 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
555                         __attribute__warn_unused_result__
556                         __attribute__nonnull__(pTHX_1);
557 #define PERL_ARGS_ASSERT_CK_SPLIT       \
558         assert(o)
559
560 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
561                         __attribute__warn_unused_result__
562                         __attribute__nonnull__(pTHX_1);
563 #define PERL_ARGS_ASSERT_CK_SUBR        \
564         assert(o)
565
566 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
567                         __attribute__warn_unused_result__
568                         __attribute__nonnull__(pTHX_1);
569 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
570         assert(o)
571
572 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
573                         __attribute__warn_unused_result__
574                         __attribute__nonnull__(pTHX_1);
575 #define PERL_ARGS_ASSERT_CK_SVCONST     \
576         assert(o)
577
578 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
579                         __attribute__warn_unused_result__
580                         __attribute__nonnull__(pTHX_1);
581 #define PERL_ARGS_ASSERT_CK_TELL        \
582         assert(o)
583
584 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
585                         __attribute__warn_unused_result__
586                         __attribute__nonnull__(pTHX_1);
587 #define PERL_ARGS_ASSERT_CK_TRUNC       \
588         assert(o)
589
590 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
591                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
592                         __attribute__nonnull__(pTHX_2);
593 #define PERL_ARGS_ASSERT_CK_WARNER      \
594         assert(pat)
595
596 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
597                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
598                         __attribute__nonnull__(pTHX_2);
599 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
600         assert(pat)
601
602 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
603 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
604 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
605                         __attribute__warn_unused_result__;
606
607 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
608                         __attribute__nonnull__(pTHX_1);
609 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
610         assert(cop)
611
612 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
613                         __attribute__nonnull__(pTHX_1)
614                         __attribute__nonnull__(pTHX_2);
615 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
616         assert(cop); assert(label)
617
618 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
619                         __attribute__nonnull__(pTHX_2);
620 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
621         assert(name)
622
623 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
624                         __attribute__nonnull__(pTHX_1);
625 #define PERL_ARGS_ASSERT_CORESUB_OP     \
626         assert(coreargssv)
627
628 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
629 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
630                         __attribute__noreturn__
631                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
632
633 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
634                         __attribute__noreturn__;
635
636 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
637                         __attribute__noreturn__
638                         __attribute__nonnull__(pTHX_1);
639 #define PERL_ARGS_ASSERT_CROAK_SV       \
640         assert(baseex)
641
642 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
643                         __attribute__noreturn__
644                         __attribute__nonnull__(pTHX_1)
645                         __attribute__nonnull__(pTHX_2);
646 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
647         assert(cv); assert(params)
648
649 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
650 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
651                         __attribute__warn_unused_result__
652                         __attribute__nonnull__(pTHX_1);
653 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
654         assert(o)
655
656 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
657                         __attribute__warn_unused_result__
658                         __attribute__nonnull__(pTHX_1);
659 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
660         assert(o)
661
662 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
663                         __attribute__nonnull__(pTHX_1)
664                         __attribute__nonnull__(pTHX_2);
665 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
666         assert(ppaddr); assert(xop)
667
668 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
669                         __attribute__pure__
670                         __attribute__nonnull__(pTHX_1);
671 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
672         assert(o)
673
674 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
675                         __attribute__nonnull__(pTHX_1);
676 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
677         assert(cv)
678
679 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
680                         __attribute__nonnull__(pTHX_1);
681 #define PERL_ARGS_ASSERT_CV_CLONE       \
682         assert(proto)
683
684 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
685                         __attribute__warn_unused_result__;
686
687 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
688                         __attribute__nonnull__(pTHX_1)
689                         __attribute__nonnull__(pTHX_2)
690                         __attribute__nonnull__(pTHX_3);
691 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
692         assert(cv); assert(ckfun_p); assert(ckobj_p)
693
694 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
695                         __attribute__nonnull__(pTHX_1)
696                         __attribute__nonnull__(pTHX_2)
697                         __attribute__nonnull__(pTHX_3);
698 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
699         assert(cv); assert(ckfun); assert(ckobj)
700
701 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
702                         __attribute__nonnull__(pTHX_1);
703 #define PERL_ARGS_ASSERT_CV_UNDEF       \
704         assert(cv)
705
706 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
707                         __attribute__nonnull__(pTHX_1);
708 #define PERL_ARGS_ASSERT_CVGV_SET       \
709         assert(cv)
710
711 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
712                         __attribute__nonnull__(pTHX_1);
713 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
714         assert(cv)
715
716 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
717                         __attribute__nonnull__(pTHX_1);
718 #define PERL_ARGS_ASSERT_CX_DUMP        \
719         assert(cx)
720
721 PERL_CALLCONV I32       Perl_cxinc(pTHX)
722                         __attribute__warn_unused_result__;
723
724 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
725                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
726                         __attribute__nonnull__(pTHX_1);
727 #define PERL_ARGS_ASSERT_DEB    \
728         assert(pat)
729
730 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
731 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
732                         __attribute__nonnull__(pTHX_1);
733 #define PERL_ARGS_ASSERT_DEBOP  \
734         assert(o)
735
736 PERL_CALLCONV void      Perl_debprofdump(pTHX);
737 PERL_CALLCONV I32       Perl_debstack(pTHX);
738 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
739 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
740 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
741                         __attribute__nonnull__(1)
742                         __attribute__nonnull__(2)
743                         __attribute__nonnull__(3)
744                         __attribute__nonnull__(4)
745                         __attribute__nonnull__(6);
746 #define PERL_ARGS_ASSERT_DELIMCPY       \
747         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
748
749 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
750 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
751                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
752
753 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
754                         __attribute__nonnull__(pTHX_1);
755 #define PERL_ARGS_ASSERT_DIE_SV \
756         assert(baseex)
757
758 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
759                         __attribute__noreturn__
760                         __attribute__nonnull__(pTHX_1);
761 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
762         assert(msv)
763
764 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
765                         __attribute__nonnull__(pTHX_2)
766                         __attribute__nonnull__(pTHX_3); */
767 #define PERL_ARGS_ASSERT_DO_AEXEC       \
768         assert(mark); assert(sp)
769
770 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
771                         __attribute__nonnull__(pTHX_2)
772                         __attribute__nonnull__(pTHX_3);
773 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
774         assert(mark); assert(sp)
775
776 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
777                         __attribute__nonnull__(pTHX_1);
778 #define PERL_ARGS_ASSERT_DO_BINMODE     \
779         assert(fp)
780
781 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
782 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
783                         __attribute__nonnull__(pTHX_2);
784 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
785         assert(file)
786
787 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
788                         __attribute__nonnull__(pTHX_1);
789 #define PERL_ARGS_ASSERT_DO_EOF \
790         assert(gv)
791
792 PERL_CALLCONV void      Perl_do_execfree(pTHX);
793 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
794                         __attribute__nonnull__(pTHX_2)
795                         __attribute__nonnull__(pTHX_3);
796 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
797         assert(file); assert(name)
798
799 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
800                         __attribute__nonnull__(pTHX_2)
801                         __attribute__nonnull__(pTHX_3);
802 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
803         assert(file); assert(name)
804
805 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
806                         __attribute__nonnull__(pTHX_2)
807                         __attribute__nonnull__(pTHX_3);
808 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
809         assert(file); assert(name)
810
811 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
812                         __attribute__nonnull__(pTHX_1)
813                         __attribute__nonnull__(pTHX_2)
814                         __attribute__nonnull__(pTHX_3)
815                         __attribute__nonnull__(pTHX_4);
816 #define PERL_ARGS_ASSERT_DO_JOIN        \
817         assert(sv); assert(delim); assert(mark); assert(sp)
818
819 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
820                         __attribute__nonnull__(pTHX_2)
821                         __attribute__nonnull__(pTHX_3);
822 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
823         assert(file); assert(mg)
824
825 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
826                         __attribute__warn_unused_result__
827                         __attribute__nonnull__(pTHX_1)
828                         __attribute__nonnull__(pTHX_2);
829 #define PERL_ARGS_ASSERT_DO_NCMP        \
830         assert(left); assert(right)
831
832 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
833                         __attribute__nonnull__(pTHX_2);
834 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
835         assert(file)
836
837 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
838                         __attribute__nonnull__(pTHX_1)
839                         __attribute__nonnull__(pTHX_2); */
840 #define PERL_ARGS_ASSERT_DO_OPEN        \
841         assert(gv); assert(name)
842
843 PERL_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)
844                         __attribute__nonnull__(pTHX_1)
845                         __attribute__nonnull__(pTHX_2)
846                         __attribute__nonnull__(pTHX_8);
847 #define PERL_ARGS_ASSERT_DO_OPEN9       \
848         assert(gv); assert(name); assert(svs)
849
850 PERL_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)
851                         __attribute__nonnull__(pTHX_1)
852                         __attribute__nonnull__(pTHX_2);
853 #define PERL_ARGS_ASSERT_DO_OPENN       \
854         assert(gv); assert(oname)
855
856 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
857                         __attribute__nonnull__(pTHX_2);
858 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
859         assert(file)
860
861 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
862                         __attribute__nonnull__(pTHX_2);
863 #define PERL_ARGS_ASSERT_DO_PRINT       \
864         assert(fp)
865
866 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
867                         __attribute__warn_unused_result__;
868
869 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
870 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
871                         __attribute__nonnull__(pTHX_1)
872                         __attribute__nonnull__(pTHX_3);
873 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
874         assert(sv); assert(sarg)
875
876 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
877                         __attribute__nonnull__(pTHX_2);
878 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
879         assert(file)
880
881 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
882                         __attribute__nonnull__(pTHX_1);
883 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
884         assert(gv)
885
886 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
887                         __attribute__warn_unused_result__
888                         __attribute__nonnull__(pTHX_1);
889 #define PERL_ARGS_ASSERT_DO_TELL        \
890         assert(gv)
891
892 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
893                         __attribute__nonnull__(pTHX_1);
894 #define PERL_ARGS_ASSERT_DO_TRANS       \
895         assert(sv)
896
897 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
898                         __attribute__nonnull__(pTHX_1);
899 #define PERL_ARGS_ASSERT_DO_VECGET      \
900         assert(sv)
901
902 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
903                         __attribute__nonnull__(pTHX_1);
904 #define PERL_ARGS_ASSERT_DO_VECSET      \
905         assert(sv)
906
907 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
908                         __attribute__nonnull__(pTHX_2)
909                         __attribute__nonnull__(pTHX_3)
910                         __attribute__nonnull__(pTHX_4);
911 #define PERL_ARGS_ASSERT_DO_VOP \
912         assert(sv); assert(left); assert(right)
913
914 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
915                         __attribute__nonnull__(pTHX_1);
916 #define PERL_ARGS_ASSERT_DOFILE \
917         assert(term)
918
919 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
920                         __attribute__warn_unused_result__;
921
922 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
923                         __attribute__nonnull__(pTHX_1);
924 #define PERL_ARGS_ASSERT_DOREF  \
925         assert(o)
926
927 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
928 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
929                         __attribute__warn_unused_result__;
930
931 PERL_CALLCONV void      Perl_dump_all(pTHX);
932 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
933 PERL_CALLCONV void      Perl_dump_eval(pTHX);
934 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
935                         __attribute__nonnull__(pTHX_1);
936 #define PERL_ARGS_ASSERT_DUMP_FORM      \
937         assert(gv)
938
939 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
940                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
941                         __attribute__nonnull__(pTHX_2)
942                         __attribute__nonnull__(pTHX_3);
943 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
944         assert(file); assert(pat)
945
946 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
947                         __attribute__nonnull__(pTHX_1);
948 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
949         assert(stash)
950
951 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
952                         __attribute__nonnull__(pTHX_1);
953 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
954         assert(stash)
955
956 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
957                         __attribute__nonnull__(pTHX_1);
958 #define PERL_ARGS_ASSERT_DUMP_SUB       \
959         assert(gv)
960
961 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
962                         __attribute__nonnull__(pTHX_1);
963 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
964         assert(gv)
965
966 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
967                         __attribute__nonnull__(pTHX_2)
968                         __attribute__nonnull__(pTHX_3);
969 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
970         assert(file); assert(pat)
971
972 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
973                         __attribute__nonnull__(pTHX_1)
974                         __attribute__nonnull__(pTHX_2);
975 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
976         assert(c); assert(sv)
977
978 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
979                         __attribute__nonnull__(pTHX_1);
980 #define PERL_ARGS_ASSERT_EVAL_PV        \
981         assert(p)
982
983 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
984                         __attribute__nonnull__(pTHX_1);
985 #define PERL_ARGS_ASSERT_EVAL_SV        \
986         assert(sv)
987
988 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
989                         __attribute__nonnull__(pTHX_1);
990 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
991         assert(sv)
992
993 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
994                         __attribute__warn_unused_result__
995                         __attribute__nonnull__(pTHX_1)
996                         __attribute__nonnull__(pTHX_2)
997                         __attribute__nonnull__(pTHX_3);
998 #define PERL_ARGS_ASSERT_FBM_INSTR      \
999         assert(big); assert(bigend); assert(littlestr)
1000
1001 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1002                         __attribute__nonnull__(pTHX_1);
1003 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1004         assert(name)
1005
1006 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1007 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1008                         __attribute__nonnull__(pTHX_1);
1009 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1010         assert(funcp)
1011
1012 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1013                         __attribute__warn_unused_result__
1014                         __attribute__nonnull__(pTHX_2);
1015 #define PERL_ARGS_ASSERT_FILTER_READ    \
1016         assert(buf_sv)
1017
1018 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1019                         __attribute__nonnull__(pTHX_1);
1020 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1021         assert(o)
1022
1023 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1024                         __attribute__warn_unused_result__;
1025
1026 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1027 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1030         assert(cv)
1031
1032 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1033                         __attribute__deprecated__;
1034
1035 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1038         assert(scriptname)
1039
1040 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1041                         __attribute__pure__
1042                         __attribute__nonnull__(1)
1043                         __attribute__nonnull__(2);
1044 #define PERL_ARGS_ASSERT_FOLDEQ \
1045         assert(a); assert(b)
1046
1047 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1048                         __attribute__pure__
1049                         __attribute__nonnull__(1)
1050                         __attribute__nonnull__(2);
1051 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1052         assert(a); assert(b)
1053
1054 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1055                         __attribute__pure__
1056                         __attribute__nonnull__(1)
1057                         __attribute__nonnull__(2);
1058 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1059         assert(a); assert(b)
1060
1061 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1062                         __attribute__nonnull__(pTHX_1)
1063                         __attribute__nonnull__(pTHX_5); */
1064
1065 PERL_CALLCONV I32       Perl_foldEQ_utf8_flags(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2, U32 flags)
1066                         __attribute__nonnull__(pTHX_1)
1067                         __attribute__nonnull__(pTHX_5);
1068 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1069         assert(s1); assert(s2)
1070
1071 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1072                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1073                         __attribute__nonnull__(pTHX_1);
1074 #define PERL_ARGS_ASSERT_FORM   \
1075         assert(pat)
1076
1077 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1078 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1079 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1080                         __attribute__nonnull__(pTHX_1);
1081 #define PERL_ARGS_ASSERT_GET_AV \
1082         assert(name)
1083
1084 PERL_CALLCONV void*     Perl_get_context(void)
1085                         __attribute__warn_unused_result__;
1086
1087 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1088                         __attribute__nonnull__(pTHX_1);
1089 #define PERL_ARGS_ASSERT_GET_CV \
1090         assert(name)
1091
1092 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1093                         __attribute__nonnull__(pTHX_1);
1094 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1095         assert(name)
1096
1097 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1098                         __attribute__nonnull__(pTHX_2);
1099 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1100         assert(cv)
1101
1102 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1103                         __attribute__warn_unused_result__;
1104
1105 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1106                         __attribute__nonnull__(pTHX_1);
1107 #define PERL_ARGS_ASSERT_GET_HV \
1108         assert(name)
1109
1110 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1111                         __attribute__warn_unused_result__
1112                         __attribute__pure__;
1113
1114 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1115                         __attribute__warn_unused_result__
1116                         __attribute__pure__;
1117
1118 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1119                         __attribute__warn_unused_result__
1120                         __attribute__pure__;
1121
1122 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1123                         __attribute__warn_unused_result__
1124                         __attribute__pure__;
1125
1126 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1127                         __attribute__warn_unused_result__
1128                         __attribute__pure__;
1129
1130 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1131 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1132                         __attribute__nonnull__(pTHX_1);
1133 #define PERL_ARGS_ASSERT_GET_SV \
1134         assert(name)
1135
1136 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1137                         __attribute__warn_unused_result__;
1138
1139 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1140                         __attribute__nonnull__(pTHX_1);
1141 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1142         assert(sv)
1143
1144 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1145 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1146 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2)
1149                         __attribute__nonnull__(pTHX_3);
1150 #define PERL_ARGS_ASSERT_GROK_BIN       \
1151         assert(start); assert(len_p); assert(flags)
1152
1153 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1154                         __attribute__nonnull__(pTHX_1)
1155                         __attribute__nonnull__(pTHX_2)
1156                         __attribute__nonnull__(pTHX_3);
1157 #define PERL_ARGS_ASSERT_GROK_HEX       \
1158         assert(start); assert(len_p); assert(flags)
1159
1160 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1161                         __attribute__nonnull__(pTHX_1);
1162 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1163         assert(pv)
1164
1165 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1166                         __attribute__warn_unused_result__
1167                         __attribute__nonnull__(pTHX_1)
1168                         __attribute__nonnull__(pTHX_2);
1169 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1170         assert(sp); assert(send)
1171
1172 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1173                         __attribute__nonnull__(pTHX_1)
1174                         __attribute__nonnull__(pTHX_2)
1175                         __attribute__nonnull__(pTHX_3);
1176 #define PERL_ARGS_ASSERT_GROK_OCT       \
1177         assert(start); assert(len_p); assert(flags)
1178
1179 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1180 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1181 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1182 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1183 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1184                         __attribute__warn_unused_result__
1185                         __attribute__nonnull__(pTHX_2); */
1186
1187 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1188                         __attribute__warn_unused_result__
1189                         __attribute__nonnull__(pTHX_2);
1190 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1191         assert(namepv)
1192
1193 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1194                         __attribute__warn_unused_result__
1195                         __attribute__nonnull__(pTHX_2);
1196 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1197         assert(name)
1198
1199 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1200                         __attribute__warn_unused_result__
1201                         __attribute__nonnull__(pTHX_2);
1202 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1203         assert(namesv)
1204
1205 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1206                         __attribute__nonnull__(pTHX_1);
1207 #define PERL_ARGS_ASSERT_GV_CHECK       \
1208         assert(stash)
1209
1210 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1211                         __attribute__warn_unused_result__
1212                         __attribute__nonnull__(pTHX_1);
1213 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1214         assert(gv)
1215
1216 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_GV_DUMP        \
1219         assert(gv)
1220
1221 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1222                         __attribute__nonnull__(pTHX_1)
1223                         __attribute__nonnull__(pTHX_2);
1224 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1225         assert(sv); assert(gv)
1226
1227 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1228                         __attribute__nonnull__(pTHX_1)
1229                         __attribute__nonnull__(pTHX_2); */
1230 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1231         assert(sv); assert(gv)
1232
1233 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1234                         __attribute__nonnull__(pTHX_1)
1235                         __attribute__nonnull__(pTHX_2);
1236 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1237         assert(sv); assert(gv)
1238
1239 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1240                         __attribute__nonnull__(pTHX_1);
1241 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1242         assert(name)
1243
1244 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1245                         __attribute__nonnull__(pTHX_1);
1246 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1247         assert(name)
1248
1249 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1250                         __attribute__nonnull__(pTHX_2); */
1251
1252 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1253                         __attribute__nonnull__(pTHX_2); */
1254
1255 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1256                         __attribute__nonnull__(pTHX_2);
1257 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1258         assert(name)
1259
1260 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1263         assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1266                         __attribute__nonnull__(pTHX_2);
1267 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1268         assert(name)
1269
1270 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1271                         __attribute__nonnull__(pTHX_2);
1272 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1273         assert(name)
1274
1275 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1276                         __attribute__nonnull__(pTHX_2);
1277 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1278         assert(namesv)
1279
1280 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1281                         __attribute__nonnull__(pTHX_2);
1282 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1283         assert(namesv)
1284
1285 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1286                         __attribute__nonnull__(pTHX_1)
1287                         __attribute__nonnull__(pTHX_2); */
1288 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1289         assert(stash); assert(name)
1290
1291 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1292                         __attribute__nonnull__(pTHX_1)
1293                         __attribute__nonnull__(pTHX_2);
1294 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1295         assert(stash); assert(name)
1296
1297 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1298                         __attribute__nonnull__(pTHX_1)
1299                         __attribute__nonnull__(pTHX_2);
1300 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1301         assert(stash); assert(name)
1302
1303 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1304                         __attribute__nonnull__(pTHX_1)
1305                         __attribute__nonnull__(pTHX_2);
1306 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1307         assert(stash); assert(name)
1308
1309 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_2);
1312 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1313         assert(stash); assert(namesv)
1314
1315 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1318         assert(nambeg)
1319
1320 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1321                         __attribute__nonnull__(pTHX_1);
1322 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1323         assert(name)
1324
1325 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1326                         __attribute__nonnull__(pTHX_1);
1327 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1328         assert(name)
1329
1330 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1331                         __attribute__nonnull__(pTHX_1)
1332                         __attribute__nonnull__(pTHX_2);
1333 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1334         assert(sv); assert(gv)
1335
1336 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1337                         __attribute__nonnull__(pTHX_1)
1338                         __attribute__nonnull__(pTHX_2); */
1339 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1340         assert(sv); assert(gv)
1341
1342 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1343                         __attribute__nonnull__(pTHX_1)
1344                         __attribute__nonnull__(pTHX_2);
1345 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1346         assert(sv); assert(gv)
1347
1348 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1349                         __attribute__warn_unused_result__;
1350
1351 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1352                         __attribute__nonnull__(pTHX_1)
1353                         __attribute__nonnull__(pTHX_3); */
1354
1355 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1356                         __attribute__nonnull__(pTHX_1)
1357                         __attribute__nonnull__(pTHX_3);
1358 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1359         assert(gv); assert(name)
1360
1361 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1362                         __attribute__nonnull__(pTHX_1)
1363                         __attribute__nonnull__(pTHX_3);
1364 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1365         assert(gv); assert(name)
1366
1367 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1368                         __attribute__nonnull__(pTHX_1)
1369                         __attribute__nonnull__(pTHX_3);
1370 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1371         assert(gv); assert(namesv)
1372
1373 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1374                         __attribute__nonnull__(pTHX_1)
1375                         __attribute__nonnull__(pTHX_2);
1376 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1377         assert(gv); assert(name)
1378
1379 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1380                         __attribute__nonnull__(pTHX_1);
1381 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1382         assert(name)
1383
1384 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1385                         __attribute__nonnull__(pTHX_1);
1386 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1387         assert(name)
1388
1389 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1390                         __attribute__nonnull__(pTHX_1);
1391 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1392         assert(sv)
1393
1394 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1395                         __attribute__nonnull__(pTHX_1);
1396 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1397         assert(gv)
1398
1399 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1400                         __attribute__nonnull__(pTHX_1);
1401 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1402         assert(hv)
1403
1404 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1405 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1406                         __attribute__nonnull__(pTHX_1);
1407 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1408         assert(hv)
1409
1410 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1411 PERL_CALLCONV void*     Perl_hv_common_key_len(pTHX_ HV *hv, const char *key, I32 klen_i32, const int action, SV *val, const U32 hash)
1412                         __attribute__nonnull__(pTHX_2);
1413 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1414         assert(key)
1415
1416 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1417                         __attribute__warn_unused_result__;
1418
1419 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1420                         __attribute__nonnull__(pTHX_1);
1421 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1422         assert(hv)
1423
1424 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1425                         __attribute__nonnull__(pTHX_2); */
1426 #define PERL_ARGS_ASSERT_HV_DELETE      \
1427         assert(key)
1428
1429 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1430                         __attribute__nonnull__(pTHX_2); */
1431 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1432         assert(keysv)
1433
1434 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1435                         __attribute__warn_unused_result__
1436                         __attribute__nonnull__(pTHX_1);
1437 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1438         assert(hv)
1439
1440 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1443         assert(hv)
1444
1445 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1446                         __attribute__nonnull__(pTHX_1)
1447                         __attribute__nonnull__(pTHX_2);
1448 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1449         assert(hv); assert(name)
1450
1451 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1452                         __attribute__nonnull__(pTHX_1)
1453                         __attribute__nonnull__(pTHX_2);
1454 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1455         assert(hv); assert(name)
1456
1457 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1458                         __attribute__warn_unused_result__
1459                         __attribute__nonnull__(pTHX_2); */
1460 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1461         assert(key)
1462
1463 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_2); */
1466 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1467         assert(keysv)
1468
1469 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1470                         __attribute__nonnull__(pTHX_2); */
1471 #define PERL_ARGS_ASSERT_HV_FETCH       \
1472         assert(key)
1473
1474 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1475                         __attribute__nonnull__(pTHX_2); */
1476 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1477         assert(keysv)
1478
1479 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1480                         __attribute__nonnull__(pTHX_1);
1481 #define PERL_ARGS_ASSERT_HV_FILL        \
1482         assert(hv)
1483
1484 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1485                         __attribute__nonnull__(pTHX_1);
1486 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1487         assert(hv)
1488
1489 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1490                         __attribute__nonnull__(pTHX_1);
1491 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1492         assert(hv)
1493
1494 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1495                         __attribute__warn_unused_result__
1496                         __attribute__nonnull__(pTHX_1)
1497                         __attribute__nonnull__(pTHX_2);
1498 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1499         assert(entry); assert(retlen)
1500
1501 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1502                         __attribute__warn_unused_result__
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1505         assert(entry)
1506
1507 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1); */
1510 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1511         assert(hv)
1512
1513 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1517         assert(hv)
1518
1519 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1520                         __attribute__warn_unused_result__
1521                         __attribute__nonnull__(pTHX_1)
1522                         __attribute__nonnull__(pTHX_2)
1523                         __attribute__nonnull__(pTHX_3);
1524 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1525         assert(hv); assert(key); assert(retlen)
1526
1527 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1528                         __attribute__warn_unused_result__
1529                         __attribute__nonnull__(pTHX_1)
1530                         __attribute__nonnull__(pTHX_2);
1531 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1532         assert(hv); assert(entry)
1533
1534 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1537         assert(hv)
1538
1539 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1540                         __attribute__nonnull__(pTHX_1); */
1541 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1542         assert(hv)
1543
1544 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1545                         __attribute__nonnull__(pTHX_1);
1546 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1547         assert(hv)
1548
1549 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1550                         __attribute__warn_unused_result__
1551                         __attribute__nonnull__(pTHX_1);
1552 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1553         assert(hv)
1554
1555 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1556                         __attribute__warn_unused_result__
1557                         __attribute__nonnull__(pTHX_1);
1558 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1559         assert(hv)
1560
1561 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1564         assert(hv)
1565
1566 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1567                         __attribute__warn_unused_result__
1568                         __attribute__nonnull__(pTHX_1);
1569 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1570         assert(hv)
1571
1572 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1573                         __attribute__nonnull__(pTHX_1);
1574 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1575         assert(hv)
1576
1577 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1578                         __attribute__warn_unused_result__
1579                         __attribute__nonnull__(pTHX_1);
1580 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1581         assert(hv)
1582
1583 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1584 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1585 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1586 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1587 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1588 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1589                         __attribute__nonnull__(pTHX_1)
1590                         __attribute__nonnull__(pTHX_2); */
1591
1592 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1593                         __attribute__nonnull__(pTHX_1)
1594                         __attribute__nonnull__(pTHX_2); */
1595
1596 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1597                         __attribute__nonnull__(pTHX_1)
1598                         __attribute__nonnull__(pTHX_5); */
1599
1600 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1601                         __attribute__nonnull__(pTHX_2);
1602 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1603         assert(argv)
1604
1605 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1606 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1607 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1608 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1609 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1610 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1611                         __attribute__nonnull__(pTHX_1);
1612 #define PERL_ARGS_ASSERT_INIT_TM        \
1613         assert(ptm)
1614
1615 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1616                         __attribute__warn_unused_result__
1617                         __attribute__pure__
1618                         __attribute__nonnull__(1)
1619                         __attribute__nonnull__(2);
1620 #define PERL_ARGS_ASSERT_INSTR  \
1621         assert(big); assert(little)
1622
1623 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1624 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1625                         __attribute__warn_unused_result__;
1626
1627 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1628                         __attribute__nonnull__(pTHX_1);
1629 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1630         assert(io)
1631
1632 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1633                         __attribute__nonnull__(1);
1634 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1635         assert(s)
1636
1637 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1638                         __attribute__warn_unused_result__;
1639
1640 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1641                         __attribute__warn_unused_result__
1642                         __attribute__pure__;
1643
1644 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1645                         __attribute__warn_unused_result__
1646                         __attribute__pure__;
1647
1648 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1649                         __attribute__warn_unused_result__
1650                         __attribute__pure__;
1651
1652 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1653                         __attribute__warn_unused_result__
1654                         __attribute__pure__;
1655
1656 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1657                         __attribute__warn_unused_result__
1658                         __attribute__pure__;
1659
1660 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1661                         __attribute__warn_unused_result__
1662                         __attribute__pure__;
1663
1664 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1665                         __attribute__warn_unused_result__
1666                         __attribute__pure__;
1667
1668 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1669                         __attribute__warn_unused_result__
1670                         __attribute__pure__;
1671
1672 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1673                         __attribute__warn_unused_result__
1674                         __attribute__pure__;
1675
1676 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1677                         __attribute__warn_unused_result__
1678                         __attribute__pure__;
1679
1680 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1681                         __attribute__warn_unused_result__
1682                         __attribute__pure__;
1683
1684 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1685                         __attribute__warn_unused_result__
1686                         __attribute__pure__;
1687
1688 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1689                         __attribute__warn_unused_result__
1690                         __attribute__pure__;
1691
1692 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1693                         __attribute__warn_unused_result__
1694                         __attribute__pure__;
1695
1696 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1697                         __attribute__warn_unused_result__
1698                         __attribute__pure__;
1699
1700 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1701                         __attribute__warn_unused_result__
1702                         __attribute__pure__;
1703
1704 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1705                         __attribute__warn_unused_result__
1706                         __attribute__pure__;
1707
1708 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1709                         __attribute__warn_unused_result__
1710                         __attribute__pure__;
1711
1712 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1713                         __attribute__warn_unused_result__
1714                         __attribute__pure__;
1715
1716 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1717                         __attribute__warn_unused_result__
1718                         __attribute__pure__;
1719
1720 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1721                         __attribute__warn_unused_result__
1722                         __attribute__pure__;
1723
1724 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1725                         __attribute__warn_unused_result__
1726                         __attribute__pure__;
1727
1728 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1729                         __attribute__warn_unused_result__
1730                         __attribute__pure__;
1731
1732 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1733                         __attribute__warn_unused_result__
1734                         __attribute__pure__;
1735
1736 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1737                         __attribute__warn_unused_result__
1738                         __attribute__pure__;
1739
1740 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__;
1743
1744 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1748         assert(p)
1749
1750 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1754         assert(p)
1755
1756 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1760         assert(p)
1761
1762 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1763                         __attribute__warn_unused_result__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1766         assert(p)
1767
1768 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1769                         __attribute__warn_unused_result__
1770                         __attribute__nonnull__(pTHX_1);
1771 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1772         assert(p)
1773
1774 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1);
1777 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1778         assert(p)
1779
1780 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1781                         __attribute__warn_unused_result__
1782                         __attribute__nonnull__(pTHX_1);
1783 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1784         assert(p)
1785
1786 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1787                         __attribute__warn_unused_result__
1788                         __attribute__nonnull__(pTHX_1);
1789 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1790         assert(p)
1791
1792 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1793                         __attribute__warn_unused_result__
1794                         __attribute__nonnull__(pTHX_1);
1795 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1796         assert(p)
1797
1798 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1799                         __attribute__warn_unused_result__
1800                         __attribute__nonnull__(pTHX_1);
1801 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1802         assert(p)
1803
1804 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1805                         __attribute__warn_unused_result__
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1808         assert(p)
1809
1810 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1811                         __attribute__warn_unused_result__
1812                         __attribute__nonnull__(pTHX_1);
1813 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1814         assert(p)
1815
1816 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1817                         __attribute__warn_unused_result__
1818                         __attribute__nonnull__(pTHX_1);
1819 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1820         assert(p)
1821
1822 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1823                         __attribute__deprecated__
1824                         __attribute__nonnull__(1);
1825 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1826         assert(s)
1827
1828 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1829                         __attribute__nonnull__(1)
1830                         __attribute__nonnull__(2);
1831 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1832         assert(buf); assert(buf_end)
1833
1834 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1835                         __attribute__warn_unused_result__
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1838         assert(p)
1839
1840 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1841                         __attribute__warn_unused_result__
1842                         __attribute__nonnull__(pTHX_1);
1843 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1844         assert(p)
1845
1846 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1847                         __attribute__warn_unused_result__
1848                         __attribute__nonnull__(pTHX_1);
1849 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1850         assert(p)
1851
1852 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1853                         __attribute__warn_unused_result__
1854                         __attribute__nonnull__(pTHX_1);
1855 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1856         assert(p)
1857
1858 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1859                         __attribute__warn_unused_result__
1860                         __attribute__nonnull__(pTHX_1);
1861 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1862         assert(p)
1863
1864 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1865                         __attribute__warn_unused_result__
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1868         assert(p)
1869
1870 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1871                         __attribute__warn_unused_result__
1872                         __attribute__nonnull__(pTHX_1);
1873 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1874         assert(p)
1875
1876 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1877                         __attribute__warn_unused_result__
1878                         __attribute__nonnull__(pTHX_1);
1879 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1880         assert(p)
1881
1882 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1886         assert(p)
1887
1888 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1889                         __attribute__warn_unused_result__
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1892         assert(p)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1904         assert(p)
1905
1906 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1907                         __attribute__warn_unused_result__
1908                         __attribute__nonnull__(pTHX_1);
1909 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1910         assert(p)
1911
1912 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1913                         __attribute__nonnull__(1);
1914 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1915         assert(s)
1916
1917 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
1918                         __attribute__nonnull__(1); */
1919 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1920         assert(s)
1921
1922 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1923                         __attribute__nonnull__(1);
1924 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1925         assert(s)
1926
1927 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1928                         __attribute__warn_unused_result__
1929                         __attribute__nonnull__(pTHX_1);
1930 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1931         assert(p)
1932
1933 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1934                         __attribute__warn_unused_result__
1935                         __attribute__nonnull__(pTHX_1);
1936 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1937         assert(p)
1938
1939 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1940                         __attribute__warn_unused_result__
1941                         __attribute__nonnull__(pTHX_1);
1942 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1943         assert(p)
1944
1945 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1946                         __attribute__warn_unused_result__
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1949         assert(p)
1950
1951 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_JMAYBE \
1954         assert(o)
1955
1956 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1957                         __attribute__pure__
1958                         __attribute__nonnull__(pTHX_1);
1959 #define PERL_ARGS_ASSERT_KEYWORD        \
1960         assert(name)
1961
1962 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_3);
1965 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1966         assert(keyword_ptr); assert(op_ptr)
1967
1968 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1969 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1970 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1971                         __attribute__nonnull__(pTHX_1);
1972 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1973         assert(ptr)
1974
1975 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1976 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1977 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1978 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1979 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1980                         __attribute__nonnull__(pTHX_1);
1981 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1982         assert(ptr)
1983
1984 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1985 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1986 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1987                         __attribute__nonnull__(pTHX_1);
1988 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1989         assert(pv)
1990
1991 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1994         assert(pv)
1995
1996 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1997                         __attribute__nonnull__(pTHX_1);
1998 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1999         assert(sv)
2000
2001 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2002                         __attribute__nonnull__(pTHX_1);
2003 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2004         assert(ptr)
2005
2006 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2007 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2008                         __attribute__nonnull__(pTHX_2);
2009 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2010         assert(name)
2011
2012 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2013                         __attribute__nonnull__(pTHX_1);
2014 #define PERL_ARGS_ASSERT_LOCALIZE       \
2015         assert(o)
2016
2017 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2018                         __attribute__warn_unused_result__
2019                         __attribute__nonnull__(pTHX_1);
2020 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2021         assert(sv)
2022
2023 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2024                         __attribute__nonnull__(pTHX_1)
2025                         __attribute__nonnull__(pTHX_2);
2026 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2027         assert(sv); assert(mg)
2028
2029 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2030                         __attribute__nonnull__(pTHX_1)
2031                         __attribute__nonnull__(pTHX_2);
2032 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2033         assert(sv); assert(mg)
2034
2035 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2036                         __attribute__nonnull__(pTHX_1)
2037                         __attribute__nonnull__(pTHX_2);
2038 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2039         assert(sv); assert(mg)
2040
2041 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2042                         __attribute__nonnull__(pTHX_1)
2043                         __attribute__nonnull__(pTHX_2);
2044 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2045         assert(sv); assert(mg)
2046
2047 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2048                         __attribute__nonnull__(pTHX_2);
2049 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2050         assert(mg)
2051
2052 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2053                         __attribute__nonnull__(pTHX_1)
2054                         __attribute__nonnull__(pTHX_2);
2055 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2056         assert(sv); assert(mg)
2057
2058 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2059                         __attribute__nonnull__(pTHX_1)
2060                         __attribute__nonnull__(pTHX_2);
2061 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2062         assert(sv); assert(mg)
2063
2064 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2)
2067                         __attribute__nonnull__(pTHX_3);
2068 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2069         assert(sv); assert(mg); assert(nsv)
2070
2071 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2072 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2073                         __attribute__nonnull__(pTHX_1)
2074                         __attribute__nonnull__(pTHX_2);
2075 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2076         assert(sv); assert(mg)
2077
2078 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2079                         __attribute__nonnull__(pTHX_1)
2080                         __attribute__nonnull__(pTHX_2);
2081 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2082         assert(sv); assert(mg)
2083
2084 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2085                         __attribute__nonnull__(pTHX_1)
2086                         __attribute__nonnull__(pTHX_2);
2087 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2088         assert(sv); assert(mg)
2089
2090 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2091                         __attribute__nonnull__(pTHX_1)
2092                         __attribute__nonnull__(pTHX_2);
2093 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2094         assert(sv); assert(mg)
2095
2096 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2097                         __attribute__nonnull__(pTHX_1)
2098                         __attribute__nonnull__(pTHX_2);
2099 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2100         assert(sv); assert(mg)
2101
2102 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2103                         __attribute__nonnull__(pTHX_1)
2104                         __attribute__nonnull__(pTHX_2);
2105 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2106         assert(sv); assert(mg)
2107
2108 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2109                         __attribute__nonnull__(pTHX_1)
2110                         __attribute__nonnull__(pTHX_2);
2111 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2112         assert(sv); assert(mg)
2113
2114 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2115                         __attribute__nonnull__(pTHX_1)
2116                         __attribute__nonnull__(pTHX_2);
2117 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2118         assert(sv); assert(mg)
2119
2120 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2121                         __attribute__nonnull__(pTHX_1)
2122                         __attribute__nonnull__(pTHX_2);
2123 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2124         assert(sv); assert(mg)
2125
2126 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2127                         __attribute__nonnull__(pTHX_1)
2128                         __attribute__nonnull__(pTHX_2);
2129 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2130         assert(sv); assert(mg)
2131
2132 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2133                         __attribute__nonnull__(pTHX_1)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2136         assert(sv); assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__nonnull__(pTHX_1)
2140                         __attribute__nonnull__(pTHX_2);
2141 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2142         assert(sv); assert(mg)
2143
2144 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2145                         __attribute__nonnull__(pTHX_1)
2146                         __attribute__nonnull__(pTHX_2);
2147 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2148         assert(sv); assert(mg)
2149
2150 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2151                         __attribute__nonnull__(pTHX_1)
2152                         __attribute__nonnull__(pTHX_2);
2153 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2154         assert(sv); assert(mg)
2155
2156 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2157                         __attribute__nonnull__(pTHX_1)
2158                         __attribute__nonnull__(pTHX_2);
2159 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2160         assert(sv); assert(mg)
2161
2162 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2163                         __attribute__nonnull__(pTHX_1)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2166         assert(sv); assert(mg)
2167
2168 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2)
2171                         __attribute__nonnull__(pTHX_3);
2172 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2173         assert(sv); assert(mg); assert(meth)
2174
2175 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2176                         __attribute__nonnull__(pTHX_1)
2177                         __attribute__nonnull__(pTHX_2)
2178                         __attribute__nonnull__(pTHX_3);
2179 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2180         assert(sv); assert(mg); assert(key)
2181
2182 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2183                         __attribute__nonnull__(pTHX_1)
2184                         __attribute__nonnull__(pTHX_2);
2185 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2186         assert(sv); assert(mg)
2187
2188 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2189                         __attribute__nonnull__(pTHX_1)
2190                         __attribute__nonnull__(pTHX_2);
2191 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2192         assert(sv); assert(mg)
2193
2194 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2195                         __attribute__noreturn__
2196                         __attribute__nonnull__(pTHX_1)
2197                         __attribute__nonnull__(pTHX_2);
2198 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2199         assert(sv); assert(mg)
2200
2201 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2202                         __attribute__nonnull__(pTHX_1)
2203                         __attribute__nonnull__(pTHX_2);
2204 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2205         assert(hv); assert(mg)
2206
2207 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2208                         __attribute__nonnull__(pTHX_1)
2209                         __attribute__nonnull__(pTHX_2);
2210 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2211         assert(sv); assert(mg)
2212
2213 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2214                         __attribute__nonnull__(pTHX_1)
2215                         __attribute__nonnull__(pTHX_2);
2216 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2217         assert(sv); assert(mg)
2218
2219 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2220                         __attribute__nonnull__(pTHX_1)
2221                         __attribute__nonnull__(pTHX_2);
2222 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2223         assert(sv); assert(mg)
2224
2225 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2226                         __attribute__nonnull__(pTHX_1)
2227                         __attribute__nonnull__(pTHX_2);
2228 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2229         assert(sv); assert(mg)
2230
2231 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2232                         __attribute__nonnull__(pTHX_1)
2233                         __attribute__nonnull__(pTHX_2);
2234 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2235         assert(sv); assert(mg)
2236
2237 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2238                         __attribute__nonnull__(pTHX_1)
2239                         __attribute__nonnull__(pTHX_2);
2240 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2241         assert(sv); assert(mg)
2242
2243 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2244                         __attribute__nonnull__(pTHX_1)
2245                         __attribute__nonnull__(pTHX_2);
2246 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2247         assert(sv); assert(mg)
2248
2249 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2250                         __attribute__nonnull__(pTHX_1)
2251                         __attribute__nonnull__(pTHX_2);
2252 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2253         assert(sv); assert(mg)
2254
2255 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2256                         __attribute__nonnull__(pTHX_1)
2257                         __attribute__nonnull__(pTHX_2);
2258 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2259         assert(sv); assert(mg)
2260
2261 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2262                         __attribute__nonnull__(pTHX_1)
2263                         __attribute__nonnull__(pTHX_2);
2264 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2265         assert(sv); assert(mg)
2266
2267 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2268                         __attribute__nonnull__(pTHX_1)
2269                         __attribute__nonnull__(pTHX_2);
2270 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2271         assert(sv); assert(mg)
2272
2273 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2274                         __attribute__nonnull__(pTHX_1)
2275                         __attribute__nonnull__(pTHX_2);
2276 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2277         assert(sv); assert(mg)
2278
2279 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2280                         __attribute__nonnull__(pTHX_1)
2281                         __attribute__nonnull__(pTHX_2);
2282 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2283         assert(sv); assert(mg)
2284
2285 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2288         assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2294         assert(sv); assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2324         assert(sv); assert(mg)
2325
2326 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2);
2329 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2330         assert(sv); assert(mg)
2331
2332 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2336         assert(sv); assert(mg)
2337
2338 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2339                         __attribute__malloc__
2340                         __attribute__warn_unused_result__;
2341
2342 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2343 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2344                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2345                         __attribute__nonnull__(pTHX_1);
2346 #define PERL_ARGS_ASSERT_MESS   \
2347         assert(pat)
2348
2349 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2350                         __attribute__nonnull__(pTHX_1);
2351 #define PERL_ARGS_ASSERT_MESS_SV        \
2352         assert(basemsg)
2353
2354 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2355 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2356                         __attribute__nonnull__(pTHX_1);
2357 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2358         assert(sv)
2359
2360 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2361                         __attribute__nonnull__(pTHX_1)
2362                         __attribute__nonnull__(pTHX_2);
2363 #define PERL_ARGS_ASSERT_MG_COPY        \
2364         assert(sv); assert(nsv)
2365
2366 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2367                         __attribute__warn_unused_result__;
2368
2369 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2370                         __attribute__warn_unused_result__;
2371
2372 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2373                         __attribute__nonnull__(pTHX_1);
2374 #define PERL_ARGS_ASSERT_MG_FREE        \
2375         assert(sv)
2376
2377 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2378                         __attribute__nonnull__(pTHX_1);
2379 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2380         assert(sv)
2381
2382 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2383                         __attribute__nonnull__(pTHX_1);
2384 #define PERL_ARGS_ASSERT_MG_GET \
2385         assert(sv)
2386
2387 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2388                         __attribute__nonnull__(pTHX_1);
2389 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2390         assert(sv)
2391
2392 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2393                         __attribute__nonnull__(pTHX_1)
2394                         __attribute__nonnull__(pTHX_2);
2395 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2396         assert(sv); assert(nsv)
2397
2398 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2399                         __attribute__nonnull__(pTHX_1);
2400 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2401         assert(sv)
2402
2403 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2404                         __attribute__nonnull__(pTHX_1);
2405 #define PERL_ARGS_ASSERT_MG_SET \
2406         assert(sv)
2407
2408 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2409                         __attribute__nonnull__(pTHX_1);
2410 #define PERL_ARGS_ASSERT_MG_SIZE        \
2411         assert(sv)
2412
2413 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2414                         __attribute__nonnull__(pTHX_1);
2415 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2416         assert(ptm)
2417
2418 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2419 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2420 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2421                         __attribute__nonnull__(pTHX_1);
2422 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2423         assert(s)
2424
2425 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2426                         __attribute__nonnull__(pTHX_1);
2427 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2428         assert(name)
2429
2430 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2431                         __attribute__nonnull__(pTHX_1);
2432 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2433         assert(stash)
2434
2435 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2436                         __attribute__nonnull__(pTHX_1)
2437                         __attribute__nonnull__(pTHX_2);
2438 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2439         assert(smeta); assert(which)
2440
2441 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2442                         __attribute__nonnull__(pTHX_1);
2443 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2444         assert(stash)
2445
2446 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2447                         __attribute__nonnull__(pTHX_1);
2448 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2449         assert(stash)
2450
2451 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2452                         __attribute__nonnull__(pTHX_1);
2453 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2454         assert(stash)
2455
2456 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2457                         __attribute__nonnull__(pTHX_3);
2458 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2459         assert(gv)
2460
2461 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2462                         __attribute__nonnull__(pTHX_1);
2463 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2464         assert(mro)
2465
2466 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_2);
2469 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2470         assert(meta); assert(name)
2471
2472 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2)
2475                         __attribute__nonnull__(pTHX_3);
2476 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2477         assert(smeta); assert(which); assert(data)
2478
2479 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2480                         __attribute__nonnull__(pTHX_1);
2481 #define PERL_ARGS_ASSERT_MY_ATOF        \
2482         assert(s)
2483
2484 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2485                         __attribute__nonnull__(pTHX_1)
2486                         __attribute__nonnull__(pTHX_2);
2487 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2488         assert(s); assert(value)
2489
2490 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2491                         __attribute__nonnull__(pTHX_1);
2492 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2493         assert(o)
2494
2495 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2496 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2497 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2498                         __attribute__noreturn__;
2499
2500 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2501                         __attribute__noreturn__;
2502
2503 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2504 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2505 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2506 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2507 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_3);
2510 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2511         assert(mode); assert(args)
2512
2513 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2514 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2515                         __attribute__format__(__printf__,3,4)
2516                         __attribute__nonnull__(1)
2517                         __attribute__nonnull__(3);
2518 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2519         assert(buffer); assert(format)
2520
2521 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2522 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2523 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2524 PERL_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)
2525                         __attribute__nonnull__(pTHX_1);
2526 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2527         assert(fmt)
2528
2529 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2530                         __attribute__nonnull__(1);
2531 #define PERL_ARGS_ASSERT_MY_SWABN       \
2532         assert(ptr)
2533
2534 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2535 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2536                         __attribute__nonnull__(1)
2537                         __attribute__nonnull__(3);
2538 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2539         assert(buffer); assert(format)
2540
2541 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2542 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2551 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2552                         __attribute__malloc__
2553                         __attribute__warn_unused_result__;
2554
2555 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2556 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2557 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2558                         __attribute__warn_unused_result__; */
2559
2560 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2561                         __attribute__malloc__
2562                         __attribute__warn_unused_result__
2563                         __attribute__nonnull__(pTHX_1);
2564 #define PERL_ARGS_ASSERT_NEWAVREF       \
2565         assert(o)
2566
2567 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__;
2570
2571 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2572                         __attribute__malloc__
2573                         __attribute__warn_unused_result__
2574                         __attribute__nonnull__(pTHX_2);
2575 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2576         assert(first)
2577
2578 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2579 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2580 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__;
2583
2584 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2585                         __attribute__malloc__
2586                         __attribute__warn_unused_result__
2587                         __attribute__nonnull__(pTHX_3);
2588 #define PERL_ARGS_ASSERT_NEWFOROP       \
2589         assert(expr)
2590
2591 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__
2594                         __attribute__nonnull__(pTHX_1)
2595                         __attribute__nonnull__(pTHX_2);
2596 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2597         assert(cond); assert(block)
2598
2599 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2600                         __attribute__nonnull__(pTHX_1);
2601 #define PERL_ARGS_ASSERT_NEWGP  \
2602         assert(gv)
2603
2604 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2605                         __attribute__malloc__
2606                         __attribute__warn_unused_result__
2607                         __attribute__nonnull__(pTHX_3);
2608 #define PERL_ARGS_ASSERT_NEWGVOP        \
2609         assert(gv)
2610
2611 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2612                         __attribute__malloc__
2613                         __attribute__warn_unused_result__;
2614
2615 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2616                         __attribute__nonnull__(pTHX_1); */
2617
2618 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2623         assert(pack)
2624
2625 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2626                         __attribute__warn_unused_result__; */
2627
2628 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_NEWHVREF       \
2633         assert(o)
2634
2635 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__; */
2642
2643 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__;
2646
2647 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2648                         __attribute__malloc__
2649                         __attribute__warn_unused_result__
2650                         __attribute__nonnull__(pTHX_3)
2651                         __attribute__nonnull__(pTHX_4);
2652 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2653         assert(first); assert(other)
2654
2655 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2656                         __attribute__malloc__
2657                         __attribute__warn_unused_result__
2658                         __attribute__nonnull__(pTHX_2);
2659 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2660         assert(label)
2661
2662 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2675                         __attribute__malloc__
2676                         __attribute__warn_unused_result__;
2677
2678 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2679                         __attribute__nonnull__(pTHX_1);
2680 #define PERL_ARGS_ASSERT_NEWPROG        \
2681         assert(o)
2682
2683 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2684                         __attribute__malloc__
2685                         __attribute__warn_unused_result__;
2686
2687 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2688                         __attribute__malloc__
2689                         __attribute__warn_unused_result__
2690                         __attribute__nonnull__(pTHX_2)
2691                         __attribute__nonnull__(pTHX_3);
2692 #define PERL_ARGS_ASSERT_NEWRANGE       \
2693         assert(left); assert(right)
2694
2695 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__
2698                         __attribute__nonnull__(pTHX_1);
2699 #define PERL_ARGS_ASSERT_NEWRV  \
2700         assert(sv)
2701
2702 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__
2705                         __attribute__nonnull__(pTHX_1);
2706 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2707         assert(sv)
2708
2709 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2714                         __attribute__malloc__
2715                         __attribute__warn_unused_result__;
2716
2717 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2718 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__;
2721
2722 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2723                         __attribute__malloc__
2724                         __attribute__warn_unused_result__
2725                         __attribute__nonnull__(pTHX_3);
2726 #define PERL_ARGS_ASSERT_NEWSVOP        \
2727         assert(sv)
2728
2729 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_NEWSVREF       \
2734         assert(o)
2735
2736 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__;
2755
2756 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__;
2759
2760 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2761                         __attribute__malloc__
2762                         __attribute__warn_unused_result__
2763                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2766         assert(pat)
2767
2768 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2777                         __attribute__malloc__
2778                         __attribute__warn_unused_result__;
2779
2780 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2781                         __attribute__nonnull__(pTHX_1);
2782 #define PERL_ARGS_ASSERT_NEWSVRV        \
2783         assert(rv)
2784
2785 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2794                         __attribute__malloc__
2795                         __attribute__warn_unused_result__;
2796
2797 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2798                         __attribute__malloc__
2799                         __attribute__warn_unused_result__
2800                         __attribute__nonnull__(pTHX_2);
2801 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2802         assert(block)
2803
2804 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2805                         __attribute__malloc__
2806                         __attribute__warn_unused_result__;
2807
2808 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2809                         __attribute__nonnull__(pTHX_2)
2810                         __attribute__nonnull__(pTHX_3);
2811 #define PERL_ARGS_ASSERT_NEWXS  \
2812         assert(subaddr); assert(filename)
2813
2814 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2815                         __attribute__nonnull__(pTHX_2)
2816                         __attribute__nonnull__(pTHX_3);
2817 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2818         assert(subaddr); assert(filename)
2819
2820 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
2821                         __attribute__nonnull__(pTHX_3)
2822                         __attribute__nonnull__(pTHX_4);
2823 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2824         assert(subaddr); assert(filename)
2825
2826 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2827 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2828                         __attribute__nonnull__(pTHX_1);
2829 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2830         assert(newctype)
2831
2832 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2833 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__;
2836
2837 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2838                         __attribute__nonnull__(pTHX_1);
2839 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2840         assert(ver)
2841
2842 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2843                         __attribute__malloc__
2844                         __attribute__warn_unused_result__
2845                         __attribute__nonnull__(pTHX_2);
2846 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2847         assert(bits)
2848
2849 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_NEXTARGV       \
2852         assert(gv)
2853
2854 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2855                         __attribute__pure__
2856                         __attribute__nonnull__(1)
2857                         __attribute__nonnull__(2)
2858                         __attribute__nonnull__(3)
2859                         __attribute__nonnull__(4);
2860 #define PERL_ARGS_ASSERT_NINSTR \
2861         assert(big); assert(bigend); assert(little); assert(lend)
2862
2863 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2864 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2865                         __attribute__warn_unused_result__
2866                         __attribute__nonnull__(pTHX_1);
2867 #define PERL_ARGS_ASSERT_OOPSAV \
2868         assert(o)
2869
2870 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2871                         __attribute__warn_unused_result__
2872                         __attribute__nonnull__(pTHX_1);
2873 #define PERL_ARGS_ASSERT_OOPSHV \
2874         assert(o)
2875
2876 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2877 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2878 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2879                         __attribute__nonnull__(pTHX_1);
2880 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2881         assert(o)
2882
2883 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2884                         __attribute__warn_unused_result__;
2885
2886 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2887                         __attribute__nonnull__(pTHX_1);
2888 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2889         assert(o)
2890
2891 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2892                         __attribute__nonnull__(pTHX_1);
2893 #define PERL_ARGS_ASSERT_OP_DUMP        \
2894         assert(o)
2895
2896 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2897 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2900         assert(o)
2901
2902 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2903 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2904 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2905                         __attribute__nonnull__(pTHX_1);
2906 #define PERL_ARGS_ASSERT_OP_NULL        \
2907         assert(o)
2908
2909 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2910 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2911 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2912 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2913 PERL_CALLCONV void      Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
2914                         __attribute__nonnull__(pTHX_1)
2915                         __attribute__nonnull__(pTHX_2)
2916                         __attribute__nonnull__(pTHX_3)
2917                         __attribute__nonnull__(pTHX_4)
2918                         __attribute__nonnull__(pTHX_5)
2919                         __attribute__nonnull__(pTHX_6);
2920 #define PERL_ARGS_ASSERT_PACK_CAT       \
2921         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2922
2923 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2924                         __attribute__nonnull__(pTHX_1);
2925 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2926         assert(v)
2927
2928 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2929                         __attribute__nonnull__(pTHX_1)
2930                         __attribute__nonnull__(pTHX_2)
2931                         __attribute__nonnull__(pTHX_3)
2932                         __attribute__nonnull__(pTHX_4)
2933                         __attribute__nonnull__(pTHX_5);
2934 #define PERL_ARGS_ASSERT_PACKLIST       \
2935         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2936
2937 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2938                         __attribute__nonnull__(pTHX_1);
2939 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2940         assert(func)
2941
2942 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2943                         __attribute__nonnull__(pTHX_1);
2944 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2945         assert(name)
2946
2947 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2950         assert(namepv)
2951
2952 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2955         assert(name)
2956
2957 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2958 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2959 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2960                         __attribute__warn_unused_result__;
2961
2962 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2963                         __attribute__nonnull__(pTHX_1);
2964 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2965         assert(name)
2966
2967 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2968                         __attribute__nonnull__(pTHX_1);
2969 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2970         assert(namepv)
2971
2972 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2973                         __attribute__nonnull__(pTHX_1);
2974 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2975         assert(name)
2976
2977 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2978                         __attribute__nonnull__(pTHX_1)
2979                         __attribute__nonnull__(pTHX_2)
2980                         __attribute__nonnull__(pTHX_3);
2981 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2982         assert(padlist); assert(old_cv); assert(new_cv)
2983
2984 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2985 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2986 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2987                         __attribute__malloc__
2988                         __attribute__warn_unused_result__;
2989
2990 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2991                         __attribute__nonnull__(pTHX_1);
2992 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2993         assert(padlist)
2994
2995 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2996 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2997 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2998 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2999 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3001 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3002 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3003 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3005 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3006 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3007                         __attribute__nonnull__(pTHX_1);
3008 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3009         assert(popt)
3010
3011 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3012                         __attribute__nonnull__(pTHX_1);
3013 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3014         assert(parser)
3015
3016 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3017 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3018 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3019                         __attribute__nonnull__(1);
3020 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3021         assert(my_perl)
3022
3023 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3024                         __attribute__nonnull__(1);
3025 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3026         assert(my_perl)
3027
3028 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3029                         __attribute__nonnull__(1);
3030 #define PERL_ARGS_ASSERT_PERL_FREE      \
3031         assert(my_perl)
3032
3033 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3034                         __attribute__nonnull__(1);
3035 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3036         assert(my_perl)
3037
3038 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3039                         __attribute__nonnull__(1);
3040 #define PERL_ARGS_ASSERT_PERL_RUN       \
3041         assert(my_perl)
3042
3043 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3044 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3045                         __attribute__nonnull__(pTHX_1)
3046                         __attribute__nonnull__(pTHX_2);
3047 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3048         assert(o); assert(expr)
3049
3050 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3051 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3052                         __attribute__nonnull__(pTHX_1);
3053 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3054         assert(name)
3055
3056 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3057                         __attribute__nonnull__(pTHX_1);
3058 #define PERL_ARGS_ASSERT_PREGCOMP       \
3059         assert(pattern)
3060
3061 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3062                         __attribute__nonnull__(pTHX_1)
3063                         __attribute__nonnull__(pTHX_2)
3064                         __attribute__nonnull__(pTHX_3)
3065                         __attribute__nonnull__(pTHX_4)
3066                         __attribute__nonnull__(pTHX_6);
3067 #define PERL_ARGS_ASSERT_PREGEXEC       \
3068         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3069
3070 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3071 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3072                         __attribute__nonnull__(pTHX_1);
3073 #define PERL_ARGS_ASSERT_PREGFREE2      \
3074         assert(rx)
3075
3076 PERL_CALLCONV const char*       Perl_prescan_version(pTHX_ const char *s, bool strict, const char** errstr, bool *sqv, int *ssaw_decimal, int *swidth, bool *salpha)
3077                         __attribute__nonnull__(pTHX_1);
3078 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3079         assert(s)
3080
3081 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3082                         __attribute__deprecated__;
3083
3084 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3085                         __attribute__warn_unused_result__
3086                         __attribute__nonnull__(pTHX_1);
3087 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3088         assert(tbl)
3089
3090 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3091 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3092                         __attribute__malloc__
3093                         __attribute__warn_unused_result__;
3094
3095 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3096                         __attribute__nonnull__(pTHX_1);
3097 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3098         assert(tbl)
3099
3100 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3101                         __attribute__nonnull__(pTHX_1)
3102                         __attribute__nonnull__(pTHX_3);
3103 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3104         assert(tbl); assert(newsv)
3105
3106 PERL_CALLCONV void      Perl_push_scope(pTHX);
3107 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3108                         __attribute__nonnull__(pTHX_1)
3109                         __attribute__nonnull__(pTHX_2);
3110 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3111         assert(dsv); assert(pv)
3112
3113 PERL_CALLCONV char*     Perl_pv_escape(pTHX_ SV *dsv, char const * const str, const STRLEN count, const STRLEN max, STRLEN * const escaped, const U32 flags)
3114                         __attribute__nonnull__(pTHX_1)
3115                         __attribute__nonnull__(pTHX_2);
3116 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3117         assert(dsv); assert(str)
3118
3119 PERL_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)
3120                         __attribute__nonnull__(pTHX_1)
3121                         __attribute__nonnull__(pTHX_2);
3122 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3123         assert(dsv); assert(str)
3124
3125 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3126                         __attribute__nonnull__(pTHX_1)
3127                         __attribute__nonnull__(pTHX_2);
3128 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3129         assert(dsv); assert(spv)
3130
3131 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_QERROR \
3134         assert(err)
3135
3136 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3137                         __attribute__nonnull__(pTHX_1);
3138 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3139         assert(pattern)
3140
3141 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3142                         __attribute__nonnull__(pTHX_1)
3143                         __attribute__nonnull__(pTHX_3)
3144                         __attribute__nonnull__(pTHX_4);
3145 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3146         assert(rx); assert(strpos); assert(strend)
3147
3148 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3149                         __attribute__nonnull__(pTHX_1);
3150 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3151         assert(r)
3152
3153 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *VOL old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3154                         __attribute__nonnull__(pTHX_4);
3155 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3156         assert(eng)
3157
3158 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3159                         __attribute__malloc__
3160                         __attribute__warn_unused_result__;
3161
3162 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3163 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3164 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3165                         __attribute__nonnull__(1);
3166 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3167         assert(f)
3168
3169 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3170 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3171 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3172 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3173                         __attribute__nonnull__(pTHX_2);
3174 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3175         assert(key)
3176
3177 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3178                         __attribute__nonnull__(pTHX_2);
3179 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3180         assert(keypv)
3181
3182 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3183                         __attribute__nonnull__(pTHX_2);
3184 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3185         assert(key)
3186
3187 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3188 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3189 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3190                         __attribute__nonnull__(pTHX_2);
3191 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3192         assert(key)
3193
3194 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pvn(pTHX_ struct refcounted_he *parent, const char *keypv, STRLEN keylen, U32 hash, SV *value, U32 flags)
3195                         __attribute__nonnull__(pTHX_2);
3196 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3197         assert(keypv)
3198
3199 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3200                         __attribute__nonnull__(pTHX_2);
3201 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3202         assert(key)
3203
3204 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3205                         __attribute__nonnull__(pTHX_1);
3206 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3207         assert(rx)
3208
3209 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3210                         __attribute__nonnull__(pTHX_1);
3211 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3212         assert(rx)
3213
3214 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3215                         __attribute__nonnull__(pTHX_1)
3216                         __attribute__nonnull__(pTHX_2);
3217 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3218         assert(rx); assert(key)
3219
3220 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3221                         __attribute__nonnull__(pTHX_1)
3222                         __attribute__nonnull__(pTHX_2);
3223 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3224         assert(rx); assert(namesv)
3225
3226 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3227                         __attribute__nonnull__(pTHX_1);
3228 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3229         assert(rx)
3230
3231 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3234         assert(rx)
3235
3236 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3237                         __attribute__nonnull__(pTHX_1);
3238 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3239         assert(rx)
3240
3241 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3242                         __attribute__nonnull__(pTHX_1);
3243 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3244         assert(rx)
3245
3246 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3247                         __attribute__nonnull__(pTHX_1);
3248 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3249         assert(rx)
3250
3251 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3252                         __attribute__nonnull__(pTHX_1)
3253                         __attribute__nonnull__(pTHX_2);
3254 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3255         assert(rx); assert(sv)
3256
3257 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3260         assert(rx)
3261
3262 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3265         assert(rx)
3266
3267 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3268                         __attribute__nonnull__(pTHX_2);
3269 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3270         assert(rx)
3271
3272 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3273                         __attribute__nonnull__(pTHX_2);
3274 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3275         assert(node)
3276
3277 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3278                         __attribute__nonnull__(pTHX_1);
3279 #define PERL_ARGS_ASSERT_REGDUMP        \
3280         assert(r)
3281
3282 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3283                         __attribute__nonnull__(pTHX_1);
3284 #define PERL_ARGS_ASSERT_REGDUMP        \
3285         assert(r)
3286
3287 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3288                         __attribute__nonnull__(pTHX_1)
3289                         __attribute__nonnull__(pTHX_2)
3290                         __attribute__nonnull__(pTHX_3)
3291                         __attribute__nonnull__(pTHX_4)
3292                         __attribute__nonnull__(pTHX_6);
3293 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3294         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3295
3296 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3297                         __attribute__nonnull__(pTHX_1);
3298 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3299         assert(rx)
3300
3301 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3302 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3303                         __attribute__warn_unused_result__;
3304
3305 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3306                         __attribute__nonnull__(pTHX_2)
3307                         __attribute__nonnull__(pTHX_3);
3308 #define PERL_ARGS_ASSERT_REGPROP        \
3309         assert(sv); assert(o)
3310
3311 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3312                         __attribute__nonnull__(1)
3313                         __attribute__nonnull__(2);
3314 #define PERL_ARGS_ASSERT_REPEATCPY      \
3315         assert(to); assert(from)
3316
3317 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3318 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3319 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3320 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3321                         __attribute__nonnull__(pTHX_1);
3322 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3323         assert(pv)
3324
3325 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3326                         __attribute__pure__
3327                         __attribute__nonnull__(1)
3328                         __attribute__nonnull__(2)
3329                         __attribute__nonnull__(3)
3330                         __attribute__nonnull__(4);
3331 #define PERL_ARGS_ASSERT_RNINSTR        \
3332         assert(big); assert(bigend); assert(little); assert(lend)
3333
3334 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3335 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3336 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3337 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3338                         __attribute__nonnull__(pTHX_3);
3339 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3340         assert(save)
3341
3342 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3343 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3344 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3345 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3348         assert(cvop)
3349
3350 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3351                         __attribute__nonnull__(pTHX_1)
3352                         __attribute__nonnull__(pTHX_2);
3353 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3354         assert(rsp); assert(rx)
3355
3356 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3357                         __attribute__malloc__
3358                         __attribute__warn_unused_result__;
3359
3360 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3361 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3362                         __attribute__malloc__
3363                         __attribute__warn_unused_result__;
3364
3365 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3366                         __attribute__malloc__
3367                         __attribute__warn_unused_result__;
3368
3369 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3370                         __attribute__nonnull__(pTHX_1);
3371 #define PERL_ARGS_ASSERT_SAVE_I16       \
3372         assert(intp)
3373
3374 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3375                         __attribute__nonnull__(pTHX_1);
3376 #define PERL_ARGS_ASSERT_SAVE_I32       \
3377         assert(intp)
3378
3379 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3380                         __attribute__nonnull__(pTHX_1);
3381 #define PERL_ARGS_ASSERT_SAVE_I8        \
3382         assert(bytep)
3383
3384 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3387         assert(av)
3388
3389 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3390                         __attribute__nonnull__(pTHX_1)
3391                         __attribute__nonnull__(pTHX_3); */
3392
3393 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3394                         __attribute__nonnull__(pTHX_1)
3395                         __attribute__nonnull__(pTHX_3);
3396 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3397         assert(av); assert(sptr)
3398
3399 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3400 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3401                         __attribute__nonnull__(pTHX_1);
3402 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3403         assert(aptr)
3404
3405 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3406                         __attribute__nonnull__(pTHX_1);
3407 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3408         assert(gv)
3409
3410 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3413         assert(boolp)
3414
3415 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3416                         __attribute__nonnull__(pTHX_1);
3417 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3418         assert(svp)
3419
3420 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3421                         __attribute__nonnull__(pTHX_1)
3422                         __attribute__nonnull__(pTHX_2);
3423 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3424         assert(hv); assert(key)
3425
3426 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3427                         __attribute__nonnull__(pTHX_2);
3428 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3429         assert(p)
3430
3431 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3432 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3433 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3434 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3435 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3436                         __attribute__nonnull__(pTHX_1);
3437 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3438         assert(str)
3439
3440 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3441                         __attribute__nonnull__(pTHX_1);
3442 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3443         assert(sptr)
3444
3445 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3446                         __attribute__nonnull__(pTHX_1);
3447 #define PERL_ARGS_ASSERT_SAVE_GP        \
3448         assert(gv)
3449
3450 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3451                         __attribute__nonnull__(pTHX_1);
3452 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3453         assert(gv)
3454
3455 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3456                         __attribute__nonnull__(pTHX_1)
3457                         __attribute__nonnull__(pTHX_2);
3458 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3459         assert(hv); assert(keysv)
3460
3461 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3462                         __attribute__nonnull__(pTHX_1)
3463                         __attribute__nonnull__(pTHX_2)
3464                         __attribute__nonnull__(pTHX_3); */
3465
3466 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3467                         __attribute__nonnull__(pTHX_1)
3468                         __attribute__nonnull__(pTHX_2)
3469                         __attribute__nonnull__(pTHX_3);
3470 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3471         assert(hv); assert(key); assert(sptr)
3472
3473 PERL_CALLCONV void      Perl_save_hints(pTHX);
3474 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3475                         __attribute__nonnull__(pTHX_1);
3476 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3477         assert(hptr)
3478
3479 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3480                         __attribute__nonnull__(pTHX_1);
3481 #define PERL_ARGS_ASSERT_SAVE_INT       \
3482         assert(intp)
3483
3484 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3485                         __attribute__nonnull__(pTHX_1);
3486 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3487         assert(item)
3488
3489 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3490                         __attribute__nonnull__(pTHX_1);
3491 #define PERL_ARGS_ASSERT_SAVE_IV        \
3492         assert(ivp)
3493
3494 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3495                         __attribute__nonnull__(pTHX_1);
3496 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3497         assert(sarg)
3498
3499 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3500                         __attribute__nonnull__(pTHX_1);
3501 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3502         assert(longp)
3503
3504 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3505                         __attribute__nonnull__(pTHX_1); */
3506 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3507         assert(sv)
3508
3509 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3510                         __attribute__nonnull__(pTHX_1);
3511 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3512         assert(gv)
3513
3514 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3515 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3516 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3517                         __attribute__nonnull__(pTHX_1);
3518 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3519         assert(pptr)
3520
3521 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3522 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3523 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3524 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3525 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3526                         __attribute__nonnull__(pTHX_1);
3527 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3528         assert(gv)
3529
3530 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3531                         __attribute__nonnull__(pTHX_1);
3532 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3533         assert(sv)
3534
3535 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3536                         __attribute__nonnull__(pTHX_1);
3537 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3538         assert(str)
3539
3540 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3541                         __attribute__nonnull__(pTHX_1);
3542 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3543         assert(sptr)
3544
3545 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3546                         __attribute__nonnull__(pTHX_1);
3547 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3548         assert(sptr)
3549
3550 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3553         assert(ptr)
3554
3555 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3556                         __attribute__malloc__
3557                         __attribute__warn_unused_result__;
3558
3559 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3560                         __attribute__malloc__
3561                         __attribute__warn_unused_result__;
3562
3563 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3564                         __attribute__malloc__
3565                         __attribute__warn_unused_result__;
3566
3567 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3568                         __attribute__malloc__
3569                         __attribute__warn_unused_result__;
3570
3571 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3572                         __attribute__malloc__
3573                         __attribute__warn_unused_result__
3574                         __attribute__nonnull__(pTHX_1);
3575 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3576         assert(sv)
3577
3578 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3579 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3580 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3581                         __attribute__malloc__
3582                         __attribute__warn_unused_result__
3583                         __attribute__nonnull__(pTHX_1);
3584 #define PERL_ARGS_ASSERT_SAVESVPV       \
3585         assert(sv)
3586
3587 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3588 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3589 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SCALARVOID     \
3592         assert(o)
3593
3594 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3595                         __attribute__nonnull__(pTHX_1)
3596                         __attribute__nonnull__(pTHX_3);
3597 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3598         assert(start); assert(retlen)
3599
3600 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3601                         __attribute__nonnull__(pTHX_1)
3602                         __attribute__nonnull__(pTHX_3);
3603 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3604         assert(start); assert(retlen)
3605
3606 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3607                         __attribute__nonnull__(pTHX_1)
3608                         __attribute__nonnull__(pTHX_2);
3609 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3610         assert(s); assert(lvalp)
3611
3612 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3613                         __attribute__nonnull__(pTHX_1)
3614                         __attribute__nonnull__(pTHX_3);
3615 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3616         assert(start); assert(retlen)
3617
3618 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3619                         __attribute__nonnull__(pTHX_1)
3620                         __attribute__nonnull__(pTHX_2);
3621 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3622         assert(s); assert(rv)
3623
3624 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_2)
3627                         __attribute__nonnull__(pTHX_3);
3628 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3629         assert(s); assert(e); assert(sv)
3630
3631 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3632                         __attribute__nonnull__(pTHX_1)
3633                         __attribute__nonnull__(pTHX_2)
3634                         __attribute__nonnull__(pTHX_5);
3635 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3636         assert(bigstr); assert(littlestr); assert(old_posp)
3637
3638 PERL_CALLCONV U32       Perl_seed(pTHX);
3639 PERL_CALLCONV void      Perl_set_context(void *t)
3640                         __attribute__nonnull__(1);
3641 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3642         assert(t)
3643
3644 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3645 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3646 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3647 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3650         assert(gv)
3651
3652 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3653                         __attribute__nonnull__(pTHX_1);
3654 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3655         assert(str)
3656
3657 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3658                         __attribute__nonnull__(pTHX_3);
3659 #define PERL_ARGS_ASSERT_SORTSV \
3660         assert(cmp)
3661
3662 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3663                         __attribute__nonnull__(pTHX_3);
3664 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3665         assert(cmp)
3666
3667 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3668                         __attribute__nonnull__(pTHX_1)
3669                         __attribute__nonnull__(pTHX_2);
3670 #define PERL_ARGS_ASSERT_STACK_GROW     \
3671         assert(sp); assert(p)
3672
3673 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3674                         __attribute__nonnull__(pTHX_1)
3675                         __attribute__nonnull__(pTHX_2);
3676 #define PERL_ARGS_ASSERT_START_GLOB     \
3677         assert(tmpglob); assert(io)
3678
3679 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3680 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3681                         __attribute__warn_unused_result__
3682                         __attribute__nonnull__(pTHX_1);
3683 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3684         assert(sv)
3685
3686 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3689         assert(cv)
3690
3691 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3692                         __attribute__nonnull__(pTHX_1); */
3693
3694 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3695                         __attribute__nonnull__(pTHX_1);
3696 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3697         assert(sv)
3698
3699 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3700                         __attribute__nonnull__(pTHX_2)
3701                         __attribute__nonnull__(pTHX_3);
3702 #define PERL_ARGS_ASSERT_SV_2CV \
3703         assert(st); assert(gvp)
3704
3705 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2IO \
3708         assert(sv)
3709
3710 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3711 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3712 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3713 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3714                         __attribute__nonnull__(pTHX_1);
3715 #define PERL_ARGS_ASSERT_SV_2NUM        \
3716         assert(sv)
3717
3718 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3719 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3720 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3721 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3722                         __attribute__warn_unused_result__
3723                         __attribute__nonnull__(pTHX_1); */
3724 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3725         assert(sv)
3726
3727 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3730         assert(sv)
3731
3732 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3733                         __attribute__warn_unused_result__
3734                         __attribute__nonnull__(pTHX_1); */
3735 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3736         assert(sv)
3737
3738 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3739                         __attribute__nonnull__(pTHX_1);
3740 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3741         assert(sv)
3742
3743 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3744                         __attribute__warn_unused_result__
3745                         __attribute__nonnull__(pTHX_1); */
3746 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3747         assert(sv)
3748
3749 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3750 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3751 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3752                         __attribute__nonnull__(pTHX_1);
3753 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3754         assert(sv)
3755
3756 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3757                         __attribute__nonnull__(pTHX_1)
3758                         __attribute__nonnull__(pTHX_2);
3759 #define PERL_ARGS_ASSERT_SV_BLESS       \
3760         assert(sv); assert(stash)
3761
3762 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3763                         __attribute__nonnull__(pTHX_1)
3764                         __attribute__nonnull__(pTHX_2)
3765                         __attribute__nonnull__(pTHX_3)
3766                         __attribute__nonnull__(pTHX_4)
3767                         __attribute__nonnull__(pTHX_5);
3768 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3769         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3770
3771 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3772                         __attribute__nonnull__(pTHX_1);
3773 #define PERL_ARGS_ASSERT_SV_CATPV       \
3774         assert(sv)
3775
3776 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_2);
3779 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3780         assert(dstr); assert(sstr)
3781
3782 PERL_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_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3788                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_2);
3791 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3792         assert(sv); assert(pat)
3793
3794 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3795                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2);
3798 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3799         assert(sv); assert(pat)
3800
3801 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_2); */
3804 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3805         assert(dsv); assert(sstr)
3806
3807 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3808                         __attribute__nonnull__(pTHX_1)
3809                         __attribute__nonnull__(pTHX_2);
3810 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3811         assert(dstr); assert(sstr)
3812
3813 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3814                         __attribute__nonnull__(pTHX_1)
3815                         __attribute__nonnull__(pTHX_2); */
3816 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3817         assert(sv); assert(ptr)
3818
3819 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3820                         __attribute__nonnull__(pTHX_1); */
3821 #define PERL_ARGS_ASSERT_SV_CATSV       \
3822         assert(dstr)
3823
3824 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3827         assert(dsv)
3828
3829 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3830                         __attribute__nonnull__(pTHX_1); */
3831 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3832         assert(dsv)
3833
3834 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3835                         __attribute__nonnull__(pTHX_1);
3836 #define PERL_ARGS_ASSERT_SV_CHOP        \
3837         assert(sv)
3838
3839 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3840 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3841 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3842                         __attribute__nonnull__(pTHX_1);
3843 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3844         assert(orig_sv)
3845
3846 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3847 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3848 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3849 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3850 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3851                         __attribute__nonnull__(pTHX_1)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3854         assert(dsv); assert(ssv)
3855
3856 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3857 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3858 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3859                         __attribute__nonnull__(pTHX_1)
3860                         __attribute__nonnull__(pTHX_2);
3861 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3862         assert(tsv); assert(sv)
3863
3864 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3865                         __attribute__warn_unused_result__
3866                         __attribute__nonnull__(pTHX_1)
3867                         __attribute__nonnull__(pTHX_2);
3868 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3869         assert(sv); assert(name)
3870
3871 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3872                         __attribute__warn_unused_result__
3873                         __attribute__nonnull__(pTHX_1)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3876         assert(sv); assert(name)
3877
3878 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3879                         __attribute__warn_unused_result__
3880                         __attribute__nonnull__(pTHX_1)
3881                         __attribute__nonnull__(pTHX_2);
3882 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3883         assert(sv); assert(name)
3884
3885 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3886                         __attribute__warn_unused_result__
3887                         __attribute__nonnull__(pTHX_1)
3888                         __attribute__nonnull__(pTHX_2);
3889 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3890         assert(sv); assert(namesv)
3891
3892 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3893 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3894                         __attribute__warn_unused_result__
3895                         __attribute__nonnull__(pTHX_1)
3896                         __attribute__nonnull__(pTHX_2);
3897 #define PERL_ARGS_ASSERT_SV_DOES        \
3898         assert(sv); assert(name)
3899
3900 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3901                         __attribute__warn_unused_result__
3902                         __attribute__nonnull__(pTHX_1)
3903                         __attribute__nonnull__(pTHX_2);
3904 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3905         assert(sv); assert(name)
3906
3907 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3908                         __attribute__warn_unused_result__
3909                         __attribute__nonnull__(pTHX_1)
3910                         __attribute__nonnull__(pTHX_2);
3911 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3912         assert(sv); assert(name)
3913
3914 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3915                         __attribute__warn_unused_result__
3916                         __attribute__nonnull__(pTHX_1)
3917                         __attribute__nonnull__(pTHX_2);
3918 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3919         assert(sv); assert(namesv)
3920
3921 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3922                         __attribute__nonnull__(pTHX_1);
3923 #define PERL_ARGS_ASSERT_SV_DUMP        \
3924         assert(sv)
3925
3926 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3927 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3928 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3929                         __attribute__nonnull__(pTHX_1); */
3930 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3931         assert(sv)
3932
3933 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3934                         __attribute__nonnull__(pTHX_1);
3935 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3936         assert(sv)
3937
3938 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3939 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3940                         __attribute__nonnull__(pTHX_1);
3941 #define PERL_ARGS_ASSERT_SV_FREE2       \
3942         assert(sv)
3943
3944 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3945 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3946                         __attribute__nonnull__(pTHX_1)
3947                         __attribute__nonnull__(pTHX_2);
3948 #define PERL_ARGS_ASSERT_SV_GETS        \
3949         assert(sv); assert(fp)
3950
3951 PERL_CALLCONV bool      Perl_sv_gmagical_2iv_please(pTHX_ SV *sv)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_GMAGICAL_2IV_PLEASE \
3954         assert(sv)
3955
3956 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_GROW        \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3962 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3963 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3964                         __attribute__nonnull__(pTHX_1)
3965                         __attribute__nonnull__(pTHX_4); */
3966 #define PERL_ARGS_ASSERT_SV_INSERT      \
3967         assert(bigstr); assert(little)
3968
3969 PERL_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)
3970                         __attribute__nonnull__(pTHX_1)
3971                         __attribute__nonnull__(pTHX_4);
3972 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3973         assert(bigstr); assert(little)
3974
3975 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3976                         __attribute__nonnull__(pTHX_2);
3977 #define PERL_ARGS_ASSERT_SV_ISA \
3978         assert(name)
3979
3980 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3981 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3982                         __attribute__nonnull__(pTHX_1);
3983 #define PERL_ARGS_ASSERT_SV_IV  \
3984         assert(sv)
3985
3986 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3987 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3988 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3989                         __attribute__nonnull__(pTHX_1);
3990 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3991         assert(sv)
3992
3993 PERL_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)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3996         assert(sv)
3997
3998 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3999                         __attribute__malloc__
4000                         __attribute__warn_unused_result__;
4001
4002 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4003                         __attribute__warn_unused_result__;
4004
4005 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4006 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4007 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4008 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4009                         __attribute__nonnull__(pTHX_1);
4010 #define PERL_ARGS_ASSERT_SV_NV  \
4011         assert(sv)
4012
4013 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4014 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4015                         __attribute__nonnull__(pTHX_2);
4016 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4017         assert(offsetp)
4018
4019 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4020                         __attribute__nonnull__(pTHX_2);
4021 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4022         assert(offsetp)
4023
4024 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4025                         __attribute__nonnull__(pTHX_1);
4026 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4027         assert(sv)
4028
4029 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4030                         __attribute__warn_unused_result__
4031                         __attribute__nonnull__(pTHX_1); */
4032 #define PERL_ARGS_ASSERT_SV_PV  \
4033         assert(sv)
4034
4035 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4036                         __attribute__warn_unused_result__
4037                         __attribute__nonnull__(pTHX_1); */
4038 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4039         assert(sv)
4040
4041 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4042                         __attribute__nonnull__(pTHX_1)
4043                         __attribute__nonnull__(pTHX_2);
4044 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4045         assert(sv); assert(lp)
4046
4047 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4050         assert(sv)
4051
4052 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4053                         __attribute__nonnull__(pTHX_1)
4054                         __attribute__nonnull__(pTHX_2);
4055 #define PERL_ARGS_ASSERT_SV_PVN \
4056         assert(sv); assert(lp)
4057
4058 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4059                         __attribute__nonnull__(pTHX_1); */
4060 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4061         assert(sv)
4062
4063 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4064                         __attribute__nonnull__(pTHX_1);
4065 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4066         assert(sv)
4067
4068 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4071         assert(sv)
4072
4073 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4074                         __attribute__warn_unused_result__
4075                         __attribute__nonnull__(pTHX_1); */
4076 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4077         assert(sv)
4078
4079 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4080                         __attribute__nonnull__(pTHX_1)
4081                         __attribute__nonnull__(pTHX_2);
4082 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4083         assert(sv); assert(lp)
4084
4085 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4086                         __attribute__nonnull__(pTHX_1);
4087 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4088         assert(sv)
4089
4090 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4091                         __attribute__nonnull__(pTHX_1)
4092                         __attribute__nonnull__(pTHX_2);
4093 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4094         assert(sv); assert(encoding)
4095
4096 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4097                         __attribute__nonnull__(pTHX_2);
4098 #define PERL_ARGS_ASSERT_SV_REF \
4099         assert(sv)
4100
4101 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4102                         __attribute__warn_unused_result__
4103                         __attribute__nonnull__(pTHX_1);
4104 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4105         assert(sv)
4106
4107 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4108                         __attribute__nonnull__(pTHX_1)
4109                         __attribute__nonnull__(pTHX_2);
4110 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4111         assert(sv); assert(nsv)
4112
4113 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4114 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4115                         __attribute__nonnull__(pTHX_1);
4116 #define PERL_ARGS_ASSERT_SV_RESET       \
4117         assert(s)
4118
4119 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4120                         __attribute__nonnull__(pTHX_1);
4121 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4122         assert(sv)
4123
4124 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4125                         __attribute__nonnull__(pTHX_1);
4126 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4127         assert(sv)
4128
4129 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4130                         __attribute__nonnull__(pTHX_1);
4131 #define PERL_ARGS_ASSERT_SV_SETIV       \
4132         assert(sv)
4133
4134 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4135                         __attribute__nonnull__(pTHX_1);
4136 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4137         assert(sv)
4138
4139 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4140                         __attribute__nonnull__(pTHX_1);
4141 #define PERL_ARGS_ASSERT_SV_SETNV       \
4142         assert(sv)
4143
4144 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4145                         __attribute__nonnull__(pTHX_1);
4146 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4147         assert(sv)
4148
4149 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4150                         __attribute__nonnull__(pTHX_1);
4151 #define PERL_ARGS_ASSERT_SV_SETPV       \
4152         assert(sv)
4153
4154 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4157         assert(sv)
4158
4159 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4160                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4161                         __attribute__nonnull__(pTHX_1)
4162                         __attribute__nonnull__(pTHX_2);
4163 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4164         assert(sv); assert(pat)
4165
4166 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4167                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4168                         __attribute__nonnull__(pTHX_1)
4169                         __attribute__nonnull__(pTHX_2);
4170 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4171         assert(sv); assert(pat)
4172
4173 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4174                         __attribute__nonnull__(pTHX_1);
4175 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4176         assert(sv)
4177
4178 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4179                         __attribute__nonnull__(pTHX_1);
4180 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4181         assert(sv)
4182
4183 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4184                         __attribute__nonnull__(pTHX_1);
4185 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4186         assert(sv)
4187
4188 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4189                         __attribute__nonnull__(pTHX_1)
4190                         __attribute__nonnull__(pTHX_2);
4191 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4192         assert(sv); assert(ptr)
4193
4194 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4195                         __attribute__nonnull__(pTHX_1);
4196 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4197         assert(rv)
4198
4199 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4200                         __attribute__nonnull__(pTHX_1);
4201 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4202         assert(rv)
4203
4204 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4205                         __attribute__nonnull__(pTHX_1);
4206 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4207         assert(rv)
4208
4209 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4210                         __attribute__nonnull__(pTHX_1)
4211                         __attribute__nonnull__(pTHX_3);
4212 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4213         assert(rv); assert(pv)
4214
4215 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4216                         __attribute__nonnull__(pTHX_1);
4217 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4218         assert(rv)
4219
4220 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4221                         __attribute__nonnull__(pTHX_1); */
4222 #define PERL_ARGS_ASSERT_SV_SETSV       \
4223         assert(dstr)
4224
4225 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4226                         __attribute__nonnull__(pTHX_1);
4227 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4228         assert(dstr)
4229
4230 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4231                         __attribute__nonnull__(pTHX_1);
4232 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4233         assert(dstr)
4234
4235 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4236                         __attribute__nonnull__(pTHX_1);
4237 #define PERL_ARGS_ASSERT_SV_SETUV       \
4238         assert(sv)
4239
4240 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4241                         __attribute__nonnull__(pTHX_1);
4242 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4243         assert(sv)
4244
4245 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4246                         __attribute__nonnull__(pTHX_1); */
4247 #define PERL_ARGS_ASSERT_SV_TAINT       \
4248         assert(sv)
4249
4250 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4251                         __attribute__warn_unused_result__
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4254         assert(sv)
4255
4256 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4257 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4258                         __attribute__warn_unused_result__
4259                         __attribute__nonnull__(pTHX_1)
4260                         __attribute__nonnull__(pTHX_2);
4261 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4262         assert(dsv); assert(ssv)
4263
4264 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4265                         __attribute__nonnull__(pTHX_1);
4266 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4267         assert(sv)
4268
4269 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4270                         __attribute__nonnull__(pTHX_1);
4271 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4272         assert(sv)
4273
4274 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4275                         __attribute__nonnull__(pTHX_1); */
4276 #define PERL_ARGS_ASSERT_SV_UNREF       \
4277         assert(sv)
4278
4279 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4280                         __attribute__nonnull__(pTHX_1);
4281 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4282         assert(ref)
4283
4284 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4285                         __attribute__nonnull__(pTHX_1);
4286 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4287         assert(sv)
4288
4289 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4290                         __attribute__nonnull__(pTHX_1);
4291 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4292         assert(sv)
4293
4294 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4295                         __attribute__nonnull__(pTHX_1); */
4296 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4297         assert(sv)
4298
4299 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4300                         __attribute__nonnull__(pTHX_1);
4301 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4302         assert(sv)
4303
4304 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4305                         __attribute__nonnull__(pTHX_1); */
4306 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4307         assert(sv)
4308
4309 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4310                         __attribute__nonnull__(pTHX_1);
4311 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4312         assert(sv)
4313
4314 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4315                         __attribute__nonnull__(pTHX_1);
4316 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4317         assert(sv)
4318
4319 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4320                         __attribute__nonnull__(pTHX_1);
4321 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4322         assert(sv)
4323
4324 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4325                         __attribute__nonnull__(pTHX_1); */
4326 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4327         assert(sv)
4328
4329 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4330                         __attribute__nonnull__(pTHX_1); */
4331
4332 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4333                         __attribute__nonnull__(pTHX_1);
4334 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4335         assert(sv)
4336
4337 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4338                         __attribute__nonnull__(pTHX_1); */
4339
4340 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4341                         __attribute__nonnull__(pTHX_1);
4342 #define PERL_ARGS_ASSERT_SV_UV  \
4343         assert(sv)
4344
4345 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4346                         __attribute__nonnull__(pTHX_1)
4347                         __attribute__nonnull__(pTHX_2);
4348 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4349         assert(sv); assert(pat)
4350
4351 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4352                         __attribute__nonnull__(pTHX_1)
4353                         __attribute__nonnull__(pTHX_2);
4354 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4355         assert(sv); assert(pat)
4356
4357 PERL_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)
4358                         __attribute__nonnull__(pTHX_1)
4359                         __attribute__nonnull__(pTHX_2);
4360 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4361         assert(sv); assert(pat)
4362
4363 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4364                         __attribute__nonnull__(pTHX_1)
4365                         __attribute__nonnull__(pTHX_2);
4366 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4367         assert(sv); assert(pat)
4368
4369 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4370                         __attribute__nonnull__(pTHX_1)
4371                         __attribute__nonnull__(pTHX_2);
4372 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4373         assert(sv); assert(pat)
4374
4375 PERL_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)
4376                         __attribute__nonnull__(pTHX_1)
4377                         __attribute__nonnull__(pTHX_2);
4378 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4379         assert(sv); assert(pat)
4380
4381 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4382                         __attribute__nonnull__(pTHX_1)
4383                         __attribute__nonnull__(pTHX_2);
4384 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4385         assert(swash); assert(ptr)
4386
4387 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4388                         __attribute__warn_unused_result__
4389                         __attribute__nonnull__(pTHX_1)
4390                         __attribute__nonnull__(pTHX_2)
4391                         __attribute__nonnull__(pTHX_3);
4392 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4393         assert(pkg); assert(name); assert(listsv)
4394
4395 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4396                         __attribute__nonnull__(1)
4397                         __attribute__nonnull__(2);
4398 #define PERL_ARGS_ASSERT_SYS_INIT       \
4399         assert(argc); assert(argv)
4400
4401 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4402                         __attribute__nonnull__(1)
4403                         __attribute__nonnull__(2)
4404                         __attribute__nonnull__(3);
4405 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4406         assert(argc); assert(argv); assert(env)
4407
4408 PERL_CALLCONV void      Perl_sys_term(void);
4409 PERL_CALLCONV void      Perl_taint_env(pTHX);
4410 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4411                         __attribute__nonnull__(pTHX_2);
4412 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4413         assert(s)
4414
4415 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4416                         __attribute__nonnull__(pTHX_1)
4417                         __attribute__nonnull__(pTHX_2)
4418                         __attribute__nonnull__(pTHX_3)
4419                         __attribute__nonnull__(pTHX_4);
4420 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4421         assert(methname); assert(sp); assert(sv); assert(mg)
4422
4423 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4424 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4425                         __attribute__nonnull__(pTHX_2)
4426                         __attribute__nonnull__(pTHX_3); */
4427
4428 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4429                         __attribute__nonnull__(pTHX_2)
4430                         __attribute__nonnull__(pTHX_3);
4431 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4432         assert(p); assert(lenp)
4433
4434 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4435                         __attribute__warn_unused_result__
4436                         __attribute__pure__;
4437
4438 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4439                         __attribute__nonnull__(pTHX_2)
4440                         __attribute__nonnull__(pTHX_3);
4441 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4442         assert(p); assert(lenp)
4443
4444 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4445                         __attribute__warn_unused_result__
4446                         __attribute__pure__;
4447
4448 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4449                         __attribute__nonnull__(pTHX_2)
4450                         __attribute__nonnull__(pTHX_3);
4451 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4452         assert(p); assert(lenp)
4453
4454 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4455                         __attribute__warn_unused_result__
4456                         __attribute__pure__;
4457
4458 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4459                         __attribute__nonnull__(pTHX_1)
4460                         __attribute__nonnull__(pTHX_2)
4461                         __attribute__nonnull__(pTHX_4)
4462                         __attribute__nonnull__(pTHX_5);
4463 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4464         assert(p); assert(ustrp); assert(swashp); assert(normal)
4465
4466 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4467                         __attribute__nonnull__(pTHX_1)
4468                         __attribute__nonnull__(pTHX_2); */
4469 #define PERL_ARGS_ASSERT_TO_UTF8_FOLD   \
4470         assert(p); assert(ustrp)
4471
4472 /* PERL_CALLCONV UV     Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4473                         __attribute__nonnull__(pTHX_1)
4474                         __attribute__nonnull__(pTHX_2); */
4475 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4476         assert(p); assert(ustrp)
4477
4478 /* PERL_CALLCONV UV     Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4479                         __attribute__nonnull__(pTHX_1)
4480                         __attribute__nonnull__(pTHX_2); */
4481 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4482         assert(p); assert(ustrp)
4483
4484 /* PERL_CALLCONV UV     Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4485                         __attribute__nonnull__(pTHX_1)
4486                         __attribute__nonnull__(pTHX_2); */
4487 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4488         assert(p); assert(ustrp)
4489
4490 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4491 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4492 PERL_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)
4493                         __attribute__nonnull__(pTHX_1)
4494                         __attribute__nonnull__(pTHX_2)
4495                         __attribute__nonnull__(pTHX_3)
4496                         __attribute__nonnull__(pTHX_5);
4497 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4498         assert(pat); assert(patend); assert(s); assert(strend)
4499
4500 PERL_CALLCONV I32       Perl_unpackstring(pTHX_ const char *pat, const char *patend, const char *s, const char *strend, U32 flags)
4501                         __attribute__nonnull__(pTHX_1)
4502                         __attribute__nonnull__(pTHX_2)
4503                         __attribute__nonnull__(pTHX_3)
4504                         __attribute__nonnull__(pTHX_4);
4505 #define PERL_ARGS_ASSERT_UNPACKSTRING   \
4506         assert(pat); assert(patend); assert(s); assert(strend)
4507
4508 PERL_CALLCONV void      Perl_unshare_hek(pTHX_ HEK* hek);
4509 PERL_CALLCONV void      Perl_unsharepvn(pTHX_ const char* sv, I32 len, U32 hash);
4510 PERL_CALLCONV SV*       Perl_upg_version(pTHX_ SV *ver, bool qv)
4511                         __attribute__nonnull__(pTHX_1);
4512 #define PERL_ARGS_ASSERT_UPG_VERSION    \
4513         assert(ver)
4514
4515 PERL_CALLCONV U8*       Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4516                         __attribute__nonnull__(pTHX_1)
4517                         __attribute__nonnull__(pTHX_2)
4518                         __attribute__nonnull__(pTHX_4);
4519 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8  \
4520         assert(p); assert(d); assert(newlen)
4521
4522 PERL_CALLCONV U8*       Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen)
4523                         __attribute__nonnull__(pTHX_1)
4524                         __attribute__nonnull__(pTHX_2)
4525                         __attribute__nonnull__(pTHX_4);
4526 #define PERL_ARGS_ASSERT_UTF16_TO_UTF8_REVERSED \
4527         assert(p); assert(d); assert(newlen)
4528
4529 PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
4530                         __attribute__warn_unused_result__
4531                         __attribute__pure__
4532                         __attribute__nonnull__(pTHX_1)
4533                         __attribute__nonnull__(pTHX_2);
4534 #define PERL_ARGS_ASSERT_UTF8_DISTANCE  \
4535         assert(a); assert(b)
4536
4537 PERL_CALLCONV U8*       Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
4538                         __attribute__warn_unused_result__
4539                         __attribute__pure__
4540                         __attribute__nonnull__(pTHX_1);
4541 #define PERL_ARGS_ASSERT_UTF8_HOP       \
4542         assert(s)
4543
4544 PERL_CALLCONV STRLEN    Perl_utf8_length(pTHX_ const U8* s, const U8 *e)
4545                         __attribute__warn_unused_result__
4546                         __attribute__pure__
4547                         __attribute__nonnull__(pTHX_1)
4548                         __attribute__nonnull__(pTHX_2);
4549 #define PERL_ARGS_ASSERT_UTF8_LENGTH    \
4550         assert(s); assert(e)
4551
4552 PERL_CALLCONV U8*       Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len)
4553                         __attribute__nonnull__(pTHX_1)
4554                         __attribute__nonnull__(pTHX_2);
4555 #define PERL_ARGS_ASSERT_UTF8_TO_BYTES  \
4556         assert(s); assert(len)
4557
4558 PERL_CALLCONV UV        Perl_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4559                         __attribute__deprecated__
4560                         __attribute__nonnull__(pTHX_1);
4561 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR  \
4562         assert(s)
4563
4564 PERL_CALLCONV UV        Perl_utf8_to_uvchr_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4565                         __attribute__nonnull__(pTHX_1)
4566                         __attribute__nonnull__(pTHX_2);
4567 #define PERL_ARGS_ASSERT_UTF8_TO_UVCHR_BUF      \
4568         assert(s); assert(send)
4569
4570 PERL_CALLCONV UV        Perl_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4571                         __attribute__deprecated__
4572                         __attribute__nonnull__(pTHX_1);
4573 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI  \
4574         assert(s)
4575
4576 PERL_CALLCONV UV        Perl_utf8_to_uvuni_buf(pTHX_ const U8 *s, const U8 *send, STRLEN *retlen)
4577                         __attribute__nonnull__(pTHX_1)
4578                         __attribute__nonnull__(pTHX_2);
4579 #define PERL_ARGS_ASSERT_UTF8_TO_UVUNI_BUF      \
4580         assert(s); assert(send)
4581
4582 PERL_CALLCONV UV        Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4583                         __attribute__nonnull__(pTHX_1);
4584 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI \
4585         assert(s)
4586
4587 PERL_CALLCONV U8*       Perl_uvchr_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4588                         __attribute__nonnull__(pTHX_1);
4589 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8_FLAGS    \
4590         assert(d)
4591
4592 /* PERL_CALLCONV U8*    Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
4593                         __attribute__nonnull__(pTHX_1); */
4594 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8  \
4595         assert(d)
4596
4597 PERL_CALLCONV U8*       Perl_uvuni_to_utf8_flags(pTHX_ U8 *d, UV uv, UV flags)
4598                         __attribute__nonnull__(pTHX_1);
4599 #define PERL_ARGS_ASSERT_UVUNI_TO_UTF8_FLAGS    \
4600         assert(d)
4601
4602 PERL_CALLCONV UV        Perl_valid_utf8_to_uvchr(pTHX_ const U8 *s, STRLEN *retlen)
4603                         __attribute__nonnull__(pTHX_1);
4604 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVCHR    \
4605         assert(s)
4606
4607 PERL_CALLCONV UV        Perl_valid_utf8_to_uvuni(pTHX_ const U8 *s, STRLEN *retlen)
4608                         __attribute__nonnull__(pTHX_1);
4609 #define PERL_ARGS_ASSERT_VALID_UTF8_TO_UVUNI    \
4610         assert(s)
4611
4612 PERL_CALLCONV int       Perl_vcmp(pTHX_ SV *lhv, SV *rhv)
4613                         __attribute__nonnull__(pTHX_1)
4614                         __attribute__nonnull__(pTHX_2);
4615 #define PERL_ARGS_ASSERT_VCMP   \
4616         assert(lhv); assert(rhv)
4617
4618 PERL_CALLCONV void      Perl_vcroak(pTHX_ const char* pat, va_list* args)
4619                         __attribute__noreturn__;
4620
4621 PERL_CALLCONV void      Perl_vdeb(pTHX_ const char* pat, va_list* args)
4622                         __attribute__nonnull__(pTHX_1);
4623 #define PERL_ARGS_ASSERT_VDEB   \
4624         assert(pat)
4625
4626 PERL_CALLCONV char*     Perl_vform(pTHX_ const char* pat, va_list* args)
4627                         __attribute__nonnull__(pTHX_1);
4628 #define PERL_ARGS_ASSERT_VFORM  \
4629         assert(pat)
4630
4631 PERL_CALLCONV void      Perl_vivify_defelem(pTHX_ SV* sv)
4632                         __attribute__nonnull__(pTHX_1);
4633 #define PERL_ARGS_ASSERT_VIVIFY_DEFELEM \
4634         assert(sv)
4635
4636 PERL_CALLCONV SV*       Perl_vivify_ref(pTHX_ SV* sv, U32 to_what)
4637                         __attribute__warn_unused_result__
4638                         __attribute__nonnull__(pTHX_1);
4639 #define PERL_ARGS_ASSERT_VIVIFY_REF     \
4640         assert(sv)
4641
4642 PERL_CALLCONV void      Perl_vload_module(pTHX_ U32 flags, SV* name, SV* ver, va_list* args)
4643                         __attribute__nonnull__(pTHX_2);
4644 #define PERL_ARGS_ASSERT_VLOAD_MODULE   \
4645         assert(name)
4646
4647 PERL_CALLCONV SV*       Perl_vmess(pTHX_ const char* pat, va_list* args)
4648                         __attribute__nonnull__(pTHX_1);
4649 #define PERL_ARGS_ASSERT_VMESS  \
4650         assert(pat)
4651
4652 PERL_CALLCONV SV*       Perl_vnewSVpvf(pTHX_ const char *const pat, va_list *const args)
4653                         __attribute__malloc__
4654                         __attribute__warn_unused_result__
4655                         __attribute__nonnull__(pTHX_1);
4656 #define PERL_ARGS_ASSERT_VNEWSVPVF      \
4657         assert(pat)
4658
4659 PERL_CALLCONV SV*       Perl_vnormal(pTHX_ SV *vs)
4660                         __attribute__nonnull__(pTHX_1);
4661 #define PERL_ARGS_ASSERT_VNORMAL        \
4662         assert(vs)
4663
4664 PERL_CALLCONV SV*       Perl_vnumify(pTHX_ SV *vs)
4665                         __attribute__nonnull__(pTHX_1);
4666 #define PERL_ARGS_ASSERT_VNUMIFY        \
4667         assert(vs)
4668
4669 PERL_CALLCONV SV*       Perl_vstringify(pTHX_ SV *vs)
4670                         __attribute__nonnull__(pTHX_1);
4671 #define PERL_ARGS_ASSERT_VSTRINGIFY     \
4672         assert(vs)
4673
4674 PERL_CALLCONV SV*       Perl_vverify(pTHX_ SV *vs)
4675                         __attribute__nonnull__(pTHX_1);
4676 #define PERL_ARGS_ASSERT_VVERIFY        \
4677         assert(vs)
4678
4679 PERL_CALLCONV void      Perl_vwarn(pTHX_ const char* pat, va_list* args)
4680                         __attribute__nonnull__(pTHX_1);
4681 #define PERL_ARGS_ASSERT_VWARN  \
4682         assert(pat)
4683
4684 PERL_CALLCONV void      Perl_vwarner(pTHX_ U32 err, const char* pat, va_list* args)
4685                         __attribute__nonnull__(pTHX_2);
4686 #define PERL_ARGS_ASSERT_VWARNER        \
4687         assert(pat)
4688
4689 PERL_CALLCONV I32       Perl_wait4pid(pTHX_ Pid_t pid, int* statusp, int flags)
4690                         __attribute__nonnull__(pTHX_2);
4691 #define PERL_ARGS_ASSERT_WAIT4PID       \
4692         assert(statusp)
4693
4694 PERL_CALLCONV void      Perl_warn(pTHX_ const char* pat, ...)
4695                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
4696                         __attribute__nonnull__(pTHX_1);
4697 #define PERL_ARGS_ASSERT_WARN   \
4698         assert(pat)
4699
4700 PERL_CALLCONV void      Perl_warn_sv(pTHX_ SV *baseex)
4701                         __attribute__nonnull__(pTHX_1);
4702 #define PERL_ARGS_ASSERT_WARN_SV        \
4703         assert(baseex)
4704
4705 PERL_CALLCONV void      Perl_warner(pTHX_ U32 err, const char* pat, ...)
4706                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4707                         __attribute__nonnull__(pTHX_2);
4708 #define PERL_ARGS_ASSERT_WARNER \
4709         assert(pat)
4710
4711 PERL_CALLCONV I32       Perl_was_lvalue_sub(pTHX)
4712                         __attribute__warn_unused_result__;
4713
4714 PERL_CALLCONV void      Perl_watch(pTHX_ char** addr)
4715                         __attribute__nonnull__(pTHX_1);
4716 #define PERL_ARGS_ASSERT_WATCH  \
4717         assert(addr)
4718
4719 /* PERL_CALLCONV I32    whichsig(pTHX_ const char* sig)
4720                         __attribute__nonnull__(pTHX_1); */
4721
4722 PERL_CALLCONV I32       Perl_whichsig_pv(pTHX_ const char* sig)
4723                         __attribute__nonnull__(pTHX_1);
4724 #define PERL_ARGS_ASSERT_WHICHSIG_PV    \
4725         assert(sig)
4726
4727 PERL_CALLCONV I32       Perl_whichsig_pvn(pTHX_ const char* sig, STRLEN len)
4728                         __attribute__nonnull__(pTHX_1);
4729 #define PERL_ARGS_ASSERT_WHICHSIG_PVN   \
4730         assert(sig)
4731
4732 PERL_CALLCONV I32       Perl_whichsig_sv(pTHX_ SV* sigsv)
4733                         __attribute__nonnull__(pTHX_1);
4734 #define PERL_ARGS_ASSERT_WHICHSIG_SV    \
4735         assert(sigsv)
4736
4737 PERL_CALLCONV void      Perl_wrap_op_checker(pTHX_ Optype opcode, Perl_check_t new_checker, Perl_check_t *old_checker_p)
4738                         __attribute__nonnull__(pTHX_2)
4739                         __attribute__nonnull__(pTHX_3);
4740 #define PERL_ARGS_ASSERT_WRAP_OP_CHECKER        \
4741         assert(new_checker); assert(old_checker_p)
4742
4743 PERL_CALLCONV void      Perl_write_to_stderr(pTHX_ SV* msv)
4744                         __attribute__nonnull__(pTHX_1);
4745 #define PERL_ARGS_ASSERT_WRITE_TO_STDERR        \
4746         assert(msv)
4747
4748 PERL_CALLCONV void      Perl_xs_apiversion_bootcheck(pTHX_ SV *module, const char *api_p, STRLEN api_len)
4749                         __attribute__nonnull__(pTHX_1)
4750                         __attribute__nonnull__(pTHX_2);
4751 #define PERL_ARGS_ASSERT_XS_APIVERSION_BOOTCHECK        \
4752         assert(module); assert(api_p)
4753
4754 PERL_CALLCONV void      Perl_xs_version_bootcheck(pTHX_ U32 items, U32 ax, const char *xs_p, STRLEN xs_len)
4755                         __attribute__nonnull__(pTHX_3);
4756 #define PERL_ARGS_ASSERT_XS_VERSION_BOOTCHECK   \
4757         assert(xs_p)
4758
4759 PERL_CALLCONV int       Perl_yyerror(pTHX_ const char *const s)
4760                         __attribute__nonnull__(pTHX_1);
4761 #define PERL_ARGS_ASSERT_YYERROR        \
4762         assert(s)
4763
4764 PERL_CALLCONV int       Perl_yyerror_pv(pTHX_ const char *const s, U32 flags)
4765                         __attribute__nonnull__(pTHX_1);
4766 #define PERL_ARGS_ASSERT_YYERROR_PV     \
4767         assert(s)
4768
4769 PERL_CALLCONV int       Perl_yyerror_pvn(pTHX_ const char *const s, STRLEN len, U32 flags)
4770                         __attribute__nonnull__(pTHX_1);
4771 #define PERL_ARGS_ASSERT_YYERROR_PVN    \
4772         assert(s)
4773
4774 PERL_CALLCONV int       Perl_yylex(pTHX);
4775 PERL_CALLCONV int       Perl_yyparse(pTHX_ int gramtype);
4776 PERL_CALLCONV void      Perl_yyunlex(pTHX);
4777 #if !(defined(DEBUGGING))
4778 #  if !defined(NV_PRESERVES_UV)
4779 #    if defined(PERL_IN_SV_C)
4780 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv)
4781                         __attribute__nonnull__(pTHX_1);
4782 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4783         assert(sv)
4784
4785 #    endif
4786 #  endif
4787 #endif
4788 #if !(defined(EBCDIC))
4789 /* PERL_CALLCONV UV     Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
4790                         __attribute__nonnull__(pTHX_1); */
4791 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
4792         assert(s)
4793
4794 /* PERL_CALLCONV U8*    Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
4795                         __attribute__nonnull__(pTHX_1); */
4796 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
4797         assert(d)
4798
4799 #endif
4800 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
4801 PERL_CALLCONV Signal_t  Perl_csighandler(int sig);
4802 PERL_CALLCONV Signal_t  Perl_sighandler(int sig);
4803 #endif
4804 #if !(defined(NO_MATHOMS))
4805 PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv);
4806 #endif
4807 #if !(defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION))
4808 PERL_CALLCONV bool      Perl_do_exec(pTHX_ const char* cmd)
4809                         __attribute__nonnull__(pTHX_1);
4810 #define PERL_ARGS_ASSERT_DO_EXEC        \
4811         assert(cmd)
4812
4813 #endif
4814 #if !(defined(PERL_GLOBAL_STRUCT_PRIVATE))
4815 #  if defined(PERL_IMPLICIT_CONTEXT)
4816 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ int *index, size_t size)
4817                         __attribute__nonnull__(pTHX_1);
4818 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
4819         assert(index)
4820
4821 #  endif
4822 #endif
4823 #if !(defined(PERL_MAD))
4824 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
4825 PERL_CALLCONV void      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
4826                         __attribute__noreturn__;
4827
4828 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
4829                         __attribute__nonnull__(pTHX_1);
4830 #define PERL_ARGS_ASSERT_PACKAGE        \
4831         assert(o)
4832
4833 PERL_CALLCONV void      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
4834                         __attribute__nonnull__(pTHX_4);
4835 #define PERL_ARGS_ASSERT_UTILIZE        \
4836         assert(idop)
4837
4838 #endif
4839 #if !(defined(USE_ITHREADS))
4840 #  if defined(PERL_IN_OP_C)
4841 STATIC void     S_forget_pmop(pTHX_ PMOP *const o)
4842                         __attribute__nonnull__(pTHX_1);
4843 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
4844         assert(o)
4845
4846 #  endif
4847 #endif
4848 #if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
4849 PERL_CALLCONV char*     Perl_my_bzero(char* loc, I32 len)
4850                         __attribute__nonnull__(1);
4851 #define PERL_ARGS_ASSERT_MY_BZERO       \
4852         assert(loc)
4853
4854 #endif
4855 #if !defined(HAS_GETENV_LEN)
4856 PERL_CALLCONV char*     Perl_getenv_len(pTHX_ const char *env_elem, unsigned long *len)
4857                         __attribute__nonnull__(pTHX_1)
4858                         __attribute__nonnull__(pTHX_2);
4859 #define PERL_ARGS_ASSERT_GETENV_LEN     \
4860         assert(env_elem); assert(len)
4861
4862 #endif
4863 #if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
4864 PERL_CALLCONV I32       Perl_my_memcmp(const char* s1, const char* s2, I32 len)
4865                         __attribute__pure__
4866                         __attribute__nonnull__(1)
4867                         __attribute__nonnull__(2);
4868 #define PERL_ARGS_ASSERT_MY_MEMCMP      \
4869         assert(s1); assert(s2)
4870
4871 #endif
4872 #if !defined(HAS_MEMSET)
4873 PERL_CALLCONV void*     Perl_my_memset(char* loc, I32 ch, I32 len)
4874                         __attribute__nonnull__(1);
4875 #define PERL_ARGS_ASSERT_MY_MEMSET      \
4876         assert(loc)
4877
4878 #endif
4879 #if !defined(HAS_MKDIR) || !defined(HAS_RMDIR)
4880 #  if defined(PERL_IN_PP_SYS_C)
4881 STATIC int      S_dooneliner(pTHX_ const char *cmd, const char *filename)
4882                         __attribute__warn_unused_result__
4883                         __attribute__nonnull__(pTHX_1)
4884                         __attribute__nonnull__(pTHX_2);
4885 #define PERL_ARGS_ASSERT_DOONELINER     \
4886         assert(cmd); assert(filename)
4887
4888 #  endif
4889 #endif
4890 #if !defined(HAS_RENAME)
4891 PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
4892                         __attribute__nonnull__(pTHX_1)
4893                         __attribute__nonnull__(pTHX_2);
4894 #define PERL_ARGS_ASSERT_SAME_DIRENT    \
4895         assert(a); assert(b)
4896
4897 #endif
4898 #if !defined(HAS_SIGNBIT)
4899 PERL_CALLCONV int       Perl_signbit(NV f)
4900                         __attribute__pure__;
4901
4902 #endif
4903 #if !defined(HAS_STRLCAT)
4904 PERL_CALLCONV Size_t    Perl_my_strlcat(char *dst, const char *src, Size_t size);
4905 #endif
4906 #if !defined(HAS_STRLCPY)
4907 PERL_CALLCONV Size_t    Perl_my_strlcpy(char *dst, const char *src, Size_t size);
4908 #endif
4909 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
4910 PERL_CALLCONV I32       Perl_my_chsize(pTHX_ int fd, Off_t length)
4911                         __attribute__warn_unused_result__;
4912
4913 #endif
4914 #if !defined(NV_PRESERVES_UV)
4915 #  if defined(DEBUGGING)
4916 #    if defined(PERL_IN_SV_C)
4917 STATIC int      S_sv_2iuv_non_preserve(pTHX_ SV *const sv, I32 numtype)
4918                         __attribute__nonnull__(pTHX_1);
4919 #define PERL_ARGS_ASSERT_SV_2IUV_NON_PRESERVE   \
4920         assert(sv)
4921
4922 #    endif
4923 #  endif
4924 #endif
4925 #if !defined(PERL_DISABLE_PMC)
4926 #  if defined(PERL_IN_PP_CTL_C)
4927 STATIC PerlIO * S_doopen_pm(pTHX_ SV *name)
4928                         __attribute__warn_unused_result__
4929                         __attribute__nonnull__(pTHX_1);
4930 #define PERL_ARGS_ASSERT_DOOPEN_PM      \
4931         assert(name)
4932
4933 #  endif
4934 #endif
4935 #if !defined(PERL_IMPLICIT_SYS)
4936 PERL_CALLCONV I32       Perl_my_pclose(pTHX_ PerlIO* ptr);
4937 PERL_CALLCONV PerlIO*   Perl_my_popen(pTHX_ const char* cmd, const char* mode)
4938                         __attribute__nonnull__(pTHX_1)
4939                         __attribute__nonnull__(pTHX_2);
4940 #define PERL_ARGS_ASSERT_MY_POPEN       \
4941         assert(cmd); assert(mode)
4942
4943 #endif
4944 #if !defined(PERL_IS_MINIPERL)
4945 #  if defined(PERL_IN_PERL_C)
4946 STATIC SV *     S_incpush_if_exists(pTHX_ AV *const av, SV *dir, SV *const stem)
4947                         __attribute__nonnull__(pTHX_1)
4948                         __attribute__nonnull__(pTHX_2)
4949                         __attribute__nonnull__(pTHX_3);
4950 #define PERL_ARGS_ASSERT_INCPUSH_IF_EXISTS      \
4951         assert(av); assert(dir); assert(stem)
4952
4953 #  endif
4954 #endif
4955 #if !defined(PERL_NO_UTF16_FILTER)
4956 #  if defined(PERL_IN_TOKE_C)
4957 STATIC U8*      S_add_utf16_textfilter(pTHX_ U8 *const s, bool reversed)
4958                         __attribute__nonnull__(pTHX_1);
4959 #define PERL_ARGS_ASSERT_ADD_UTF16_TEXTFILTER   \
4960         assert(s)
4961
4962 STATIC I32      S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
4963                         __attribute__nonnull__(pTHX_2);
4964 #define PERL_ARGS_ASSERT_UTF16_TEXTFILTER       \
4965         assert(sv)
4966
4967 #  endif
4968 #endif
4969 #if !defined(SETUID_SCRIPTS_ARE_SECURE_NOW)
4970 #  if defined(PERL_IN_PERL_C)
4971 STATIC void     S_validate_suid(pTHX_ PerlIO *rsfp)
4972                         __attribute__nonnull__(pTHX_1);
4973 #define PERL_ARGS_ASSERT_VALIDATE_SUID  \
4974         assert(rsfp)
4975
4976 #  endif
4977 #endif
4978 #if !defined(SPRINTF_RETURNS_STRLEN)
4979 PERL_CALLCONV int       Perl_my_sprintf(char *buffer, const char *pat, ...)
4980                         __attribute__nonnull__(1)
4981                         __attribute__nonnull__(2);
4982 #define PERL_ARGS_ASSERT_MY_SPRINTF     \
4983         assert(buffer); assert(pat)
4984
4985 #endif
4986 #if !defined(WIN32)
4987 PERL_CALLCONV bool      Perl_do_exec3(pTHX_ const char *incmd, int fd, int do_report)
4988                         __attribute__nonnull__(pTHX_1);
4989 #define PERL_ARGS_ASSERT_DO_EXEC3       \
4990         assert(incmd)
4991
4992 #endif
4993 #if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
4994 PERL_CALLCONV char*     Perl_my_bcopy(const char* from, char* to, I32 len)
4995                         __attribute__nonnull__(1)
4996                         __attribute__nonnull__(2);
4997 #define PERL_ARGS_ASSERT_MY_BCOPY       \
4998         assert(from); assert(to)
4999
5000 #endif
5001 #if defined(DEBUGGING)
5002 PERL_CALLCONV int       Perl_get_debug_opts(pTHX_ const char **s, bool givehelp)
5003                         __attribute__warn_unused_result__
5004                         __attribute__nonnull__(pTHX_1);
5005 #define PERL_ARGS_ASSERT_GET_DEBUG_OPTS \
5006         assert(s)
5007
5008 PERL_CALLCONV void      Perl_hv_assert(pTHX_ HV *hv)
5009                         __attribute__nonnull__(pTHX_1);
5010 #define PERL_ARGS_ASSERT_HV_ASSERT      \
5011         assert(hv)
5012
5013 PERL_CALLCONV void      Perl_pad_setsv(pTHX_ PADOFFSET po, SV* sv)
5014                         __attribute__nonnull__(pTHX_2);
5015 #define PERL_ARGS_ASSERT_PAD_SETSV      \
5016         assert(sv)
5017
5018 PERL_CALLCONV SV*       Perl_pad_sv(pTHX_ PADOFFSET po);
5019 #  if defined(PERL_IN_PAD_C)
5020 STATIC void     S_cv_dump(pTHX_ const CV *cv, const char *title)
5021                         __attribute__nonnull__(pTHX_1)
5022                         __attribute__nonnull__(pTHX_2);
5023 #define PERL_ARGS_ASSERT_CV_DUMP        \
5024         assert(cv); assert(title)
5025
5026 #  endif
5027 #  if defined(PERL_IN_REGCOMP_C)
5028 STATIC void     S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
5029                         __attribute__nonnull__(pTHX_1)
5030                         __attribute__nonnull__(pTHX_3);
5031 #define PERL_ARGS_ASSERT_DUMP_TRIE      \
5032         assert(trie); assert(revcharmap)
5033
5034 STATIC void     S_dump_trie_interim_list(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5035                         __attribute__nonnull__(pTHX_1)
5036                         __attribute__nonnull__(pTHX_3);
5037 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_LIST \
5038         assert(trie); assert(revcharmap)
5039
5040 STATIC void     S_dump_trie_interim_table(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 next_alloc, U32 depth)
5041                         __attribute__nonnull__(pTHX_1)
5042                         __attribute__nonnull__(pTHX_3);
5043 #define PERL_ARGS_ASSERT_DUMP_TRIE_INTERIM_TABLE        \
5044         assert(trie); assert(revcharmap)
5045
5046 STATIC 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)
5047                         __attribute__nonnull__(pTHX_1)
5048                         __attribute__nonnull__(pTHX_2)
5049                         __attribute__nonnull__(pTHX_3)
5050                         __attribute__nonnull__(pTHX_6);
5051 #define PERL_ARGS_ASSERT_DUMPUNTIL      \
5052         assert(r); assert(start); assert(node); assert(sv)
5053
5054 STATIC void     S_put_byte(pTHX_ SV* sv, int c)
5055                         __attribute__nonnull__(pTHX_1);
5056 #define PERL_ARGS_ASSERT_PUT_BYTE       \
5057         assert(sv)
5058
5059 STATIC void     S_regdump_extflags(pTHX_ const char *lead, const U32 flags);
5060 STATIC U8       S_regtail_study(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
5061                         __attribute__nonnull__(pTHX_1)
5062                         __attribute__nonnull__(pTHX_2)
5063                         __attribute__nonnull__(pTHX_3);
5064 #define PERL_ARGS_ASSERT_REGTAIL_STUDY  \
5065         assert(pRExC_state); assert(p); assert(val)
5066
5067 #  endif
5068 #  if defined(PERL_IN_REGEXEC_C)
5069 STATIC void     S_debug_start_match(pTHX_ const REGEXP *prog, const bool do_utf8, const char *start, const char *end, const char *blurb)
5070                         __attribute__nonnull__(pTHX_1)
5071                         __attribute__nonnull__(pTHX_3)
5072                         __attribute__nonnull__(pTHX_4)
5073                         __attribute__nonnull__(pTHX_5);
5074 #define PERL_ARGS_ASSERT_DEBUG_START_MATCH      \
5075         assert(prog); assert(start); assert(end); assert(blurb)
5076
5077 STATIC 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)
5078                         __attribute__nonnull__(pTHX_1)
5079                         __attribute__nonnull__(pTHX_2)
5080                         __attribute__nonnull__(pTHX_3)
5081                         __attribute__nonnull__(pTHX_4)
5082                         __attribute__nonnull__(pTHX_5);
5083 #define PERL_ARGS_ASSERT_DUMP_EXEC_POS  \
5084         assert(locinput); assert(scan); assert(loc_regeol); assert(loc_bostr); assert(loc_reg_starttry)
5085
5086 #  endif
5087 #  if defined(PERL_IN_SV_C)
5088 STATIC void     S_del_sv(pTHX_ SV *p)
5089                         __attribute__nonnull__(pTHX_1);
5090 #define PERL_ARGS_ASSERT_DEL_SV \
5091         assert(p)
5092
5093 #  endif
5094 #  if defined(PERL_IN_TOKE_C)
5095 STATIC void     S_printbuf(pTHX_ const char *const fmt, const char *const s)
5096                         __attribute__nonnull__(pTHX_1)
5097                         __attribute__nonnull__(pTHX_2);
5098 #define PERL_ARGS_ASSERT_PRINTBUF       \
5099         assert(fmt); assert(s)
5100
5101 STATIC int      S_tokereport(pTHX_ I32 rv, const YYSTYPE* lvalp)
5102                         __attribute__nonnull__(pTHX_2);
5103 #define PERL_ARGS_ASSERT_TOKEREPORT     \
5104         assert(lvalp)
5105
5106 #  endif
5107 #endif
5108 #if defined(DEBUG_LEAKING_SCALARS_FORK_DUMP)
5109 PERL_CALLCONV void      Perl_dump_sv_child(pTHX_ SV *sv)
5110                         __attribute__nonnull__(pTHX_1);
5111 #define PERL_ARGS_ASSERT_DUMP_SV_CHILD  \
5112         assert(sv)
5113
5114 #endif
5115 #if defined(DUMP_FDS)
5116 PERL_CALLCONV void      Perl_dump_fds(pTHX_ char* s)
5117                         __attribute__nonnull__(pTHX_1);
5118 #define PERL_ARGS_ASSERT_DUMP_FDS       \
5119         assert(s)
5120
5121 #endif
5122 #if defined(EBCDIC)
5123 PERL_CALLCONV UV        Perl_utf8n_to_uvchr(pTHX_ const U8 *s, STRLEN curlen, STRLEN *retlen, U32 flags)
5124                         __attribute__nonnull__(pTHX_1);
5125 #define PERL_ARGS_ASSERT_UTF8N_TO_UVCHR \
5126         assert(s)
5127
5128 PERL_CALLCONV U8*       Perl_uvchr_to_utf8(pTHX_ U8 *d, UV uv)
5129                         __attribute__nonnull__(pTHX_1);
5130 #define PERL_ARGS_ASSERT_UVCHR_TO_UTF8  \
5131         assert(d)
5132
5133 #endif
5134 #if defined(HAS_MSG) || defined(HAS_SEM) || defined(HAS_SHM)
5135 PERL_CALLCONV I32       Perl_do_ipcctl(pTHX_ I32 optype, SV** mark, SV** sp)
5136                         __attribute__nonnull__(pTHX_2)
5137                         __attribute__nonnull__(pTHX_3);
5138 #define PERL_ARGS_ASSERT_DO_IPCCTL      \
5139         assert(mark); assert(sp)
5140
5141 PERL_CALLCONV I32       Perl_do_ipcget(pTHX_ I32 optype, SV** mark, SV** sp)
5142                         __attribute__nonnull__(pTHX_2)
5143                         __attribute__nonnull__(pTHX_3);
5144 #define PERL_ARGS_ASSERT_DO_IPCGET      \
5145         assert(mark); assert(sp)
5146
5147 PERL_CALLCONV I32       Perl_do_msgrcv(pTHX_ SV** mark, SV** sp)
5148                         __attribute__nonnull__(pTHX_1)
5149                         __attribute__nonnull__(pTHX_2);
5150 #define PERL_ARGS_ASSERT_DO_MSGRCV      \
5151         assert(mark); assert(sp)
5152
5153 PERL_CALLCONV I32       Perl_do_msgsnd(pTHX_ SV** mark, SV** sp)
5154                         __attribute__nonnull__(pTHX_1)
5155                         __attribute__nonnull__(pTHX_2);
5156 #define PERL_ARGS_ASSERT_DO_MSGSND      \
5157         assert(mark); assert(sp)
5158
5159 PERL_CALLCONV I32       Perl_do_semop(pTHX_ SV** mark, SV** sp)
5160                         __attribute__nonnull__(pTHX_1)
5161                         __attribute__nonnull__(pTHX_2);
5162 #define PERL_ARGS_ASSERT_DO_SEMOP       \
5163         assert(mark); assert(sp)
5164
5165 PERL_CALLCONV I32       Perl_do_shmio(pTHX_ I32 optype, SV** mark, SV** sp)
5166                         __attribute__nonnull__(pTHX_2)
5167                         __attribute__nonnull__(pTHX_3);
5168 #define PERL_ARGS_ASSERT_DO_SHMIO       \
5169         assert(mark); assert(sp)
5170
5171 #endif
5172 #if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
5173 PERL_CALLCONV Signal_t  Perl_csighandler(int sig, siginfo_t *info, void *uap);
5174 PERL_CALLCONV Signal_t  Perl_sighandler(int sig, siginfo_t *info, void *uap);
5175 #endif
5176 #if defined(HAVE_INTERP_INTERN)
5177 PERL_CALLCONV void      Perl_sys_intern_clear(pTHX);
5178 PERL_CALLCONV void      Perl_sys_intern_init(pTHX);
5179 #  if defined(USE_ITHREADS)
5180 PERL_CALLCONV void      Perl_sys_intern_dup(pTHX_ struct interp_intern* src, struct interp_intern* dst)
5181                         __attribute__nonnull__(pTHX_1)
5182                         __attribute__nonnull__(pTHX_2);
5183 #define PERL_ARGS_ASSERT_SYS_INTERN_DUP \
5184         assert(src); assert(dst)
5185
5186 #  endif
5187 #endif
5188 #if defined(MYMALLOC)
5189 PERL_CALLCONV void      Perl_dump_mstats(pTHX_ const char* s)
5190                         __attribute__nonnull__(pTHX_1);
5191 #define PERL_ARGS_ASSERT_DUMP_MSTATS    \
5192         assert(s)
5193
5194 PERL_CALLCONV int       Perl_get_mstats(pTHX_ perl_mstats_t *buf, int buflen, int level)
5195                         __attribute__nonnull__(pTHX_1);
5196 #define PERL_ARGS_ASSERT_GET_MSTATS     \
5197         assert(buf)
5198
5199 PERL_CALLCONV MEM_SIZE  Perl_malloc_good_size(size_t nbytes)
5200                         __attribute__warn_unused_result__;
5201
5202 PERL_CALLCONV MEM_SIZE  Perl_malloced_size(void *p)
5203                         __attribute__warn_unused_result__
5204                         __attribute__nonnull__(1);
5205 #define PERL_ARGS_ASSERT_MALLOCED_SIZE  \
5206         assert(p)
5207
5208 #endif
5209 #if defined(MYSWAP)
5210 PERL_CALLCONV long      Perl_my_htonl(pTHX_ long l)
5211                         __attribute__malloc__
5212                         __attribute__warn_unused_result__
5213                         __attribute__pure__;
5214
5215 PERL_CALLCONV long      Perl_my_ntohl(pTHX_ long l)
5216                         __attribute__malloc__
5217                         __attribute__warn_unused_result__
5218                         __attribute__pure__;
5219
5220 PERL_CALLCONV short     Perl_my_swap(pTHX_ short s)
5221                         __attribute__malloc__
5222                         __attribute__warn_unused_result__
5223                         __attribute__pure__;
5224
5225 #endif
5226 #if defined(NO_MATHOMS)
5227 /* PERL_CALLCONV void   Perl_sv_nounlocking(pTHX_ SV *sv); */
5228 #endif
5229 #if defined(PERL_CR_FILTER)
5230 #  if defined(PERL_IN_TOKE_C)
5231 STATIC I32      S_cr_textfilter(pTHX_ int idx, SV *sv, int maxlen);
5232 STATIC void     S_strip_return(pTHX_ SV *sv)
5233                         __attribute__nonnull__(pTHX_1);
5234 #define PERL_ARGS_ASSERT_STRIP_RETURN   \
5235         assert(sv)
5236
5237 #  endif
5238 #endif
5239 #if defined(PERL_DEBUG_READONLY_OPS)
5240 #  if defined(PERL_IN_OP_C)
5241 #    if defined(PL_OP_SLAB_ALLOC)
5242 STATIC void     S_Slab_to_rw(pTHX_ void *op)
5243                         __attribute__nonnull__(pTHX_1);
5244 #define PERL_ARGS_ASSERT_SLAB_TO_RW     \
5245         assert(op)
5246
5247 #    endif
5248 #  endif
5249 #  if defined(PL_OP_SLAB_ALLOC)
5250 PERL_CALLCONV PADOFFSET Perl_op_refcnt_dec(pTHX_ OP *o)
5251                         __attribute__nonnull__(pTHX_1);
5252 #define PERL_ARGS_ASSERT_OP_REFCNT_DEC  \
5253         assert(o)
5254
5255 PERL_CALLCONV OP *      Perl_op_refcnt_inc(pTHX_ OP *o);
5256 PERL_CALLCONV void      Perl_pending_Slabs_to_ro(pTHX);
5257 #  endif
5258 #endif
5259 #if defined(PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION)
5260 /* PERL_CALLCONV bool   Perl_do_exec(pTHX_ const char* cmd)
5261                         __attribute__nonnull__(pTHX_1); */
5262
5263 #endif
5264 #if defined(PERL_DONT_CREATE_GVSV)
5265 /* PERL_CALLCONV GV*    Perl_gv_SVadd(pTHX_ GV *gv); */
5266 #endif
5267 #if defined(PERL_GLOBAL_STRUCT)
5268 PERL_CALLCONV struct perl_vars *        Perl_GetVars(pTHX);
5269 PERL_CALLCONV void      Perl_free_global_struct(pTHX_ struct perl_vars *plvarsp)
5270                         __attribute__nonnull__(pTHX_1);
5271 #define PERL_ARGS_ASSERT_FREE_GLOBAL_STRUCT     \
5272         assert(plvarsp)
5273
5274 PERL_CALLCONV struct perl_vars* Perl_init_global_struct(pTHX);
5275 #endif
5276 #if defined(PERL_GLOBAL_STRUCT_PRIVATE)
5277 #  if defined(PERL_IMPLICIT_CONTEXT)
5278 PERL_CALLCONV int       Perl_my_cxt_index(pTHX_ const char *my_cxt_key)
5279                         __attribute__nonnull__(pTHX_1);
5280 #define PERL_ARGS_ASSERT_MY_CXT_INDEX   \
5281         assert(my_cxt_key)
5282
5283 PERL_CALLCONV void*     Perl_my_cxt_init(pTHX_ const char *my_cxt_key, size_t size)
5284                         __attribute__nonnull__(pTHX_1);
5285 #define PERL_ARGS_ASSERT_MY_CXT_INIT    \
5286         assert(my_cxt_key)
5287
5288 #  endif
5289 #endif
5290 #if defined(PERL_IMPLICIT_CONTEXT)
5291 PERL_CALLCONV void      Perl_croak_nocontext(const char* pat, ...)
5292                         __attribute__noreturn__
5293                         __attribute__format__null_ok__(__printf__,1,2);
5294
5295 PERL_CALLCONV void      Perl_deb_nocontext(const char* pat, ...)
5296                         __attribute__format__(__printf__,1,2)
5297                         __attribute__nonnull__(1);
5298 #define PERL_ARGS_ASSERT_DEB_NOCONTEXT  \
5299         assert(pat)
5300
5301 PERL_CALLCONV OP*       Perl_die_nocontext(const char* pat, ...)
5302                         __attribute__format__null_ok__(__printf__,1,2);
5303
5304 PERL_CALLCONV char*     Perl_form_nocontext(const char* pat, ...)
5305                         __attribute__format__(__printf__,1,2)
5306                         __attribute__nonnull__(1);
5307 #define PERL_ARGS_ASSERT_FORM_NOCONTEXT \
5308         assert(pat)
5309
5310 PERL_CALLCONV int       Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
5311                         __attribute__format__(__printf__,2,3)
5312                         __attribute__nonnull__(1)
5313                         __attribute__nonnull__(2);
5314 #define PERL_ARGS_ASSERT_FPRINTF_NOCONTEXT      \
5315         assert(stream); assert(format)
5316
5317 PERL_CALLCONV void      Perl_load_module_nocontext(U32 flags, SV* name, SV* ver, ...)
5318                         __attribute__nonnull__(2);
5319 #define PERL_ARGS_ASSERT_LOAD_MODULE_NOCONTEXT  \
5320         assert(name)
5321
5322 PERL_CALLCONV SV*       Perl_mess_nocontext(const char* pat, ...)
5323                         __attribute__format__(__printf__,1,2)
5324                         __attribute__nonnull__(1);
5325 #define PERL_ARGS_ASSERT_MESS_NOCONTEXT \
5326         assert(pat)
5327
5328 PERL_CALLCONV SV*       Perl_newSVpvf_nocontext(const char *const pat, ...)
5329                         __attribute__format__(__printf__,1,2)
5330                         __attribute__nonnull__(1);
5331 #define PERL_ARGS_ASSERT_NEWSVPVF_NOCONTEXT     \
5332         assert(pat)
5333
5334 PERL_CALLCONV int       Perl_printf_nocontext(const char *format, ...)
5335                         __attribute__format__(__printf__,1,2)
5336                         __attribute__nonnull__(1);
5337 #define PERL_ARGS_ASSERT_PRINTF_NOCONTEXT       \
5338         assert(format)
5339
5340 PERL_CALLCONV void      Perl_sv_catpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5341                         __attribute__format__(__printf__,2,3)
5342                         __attribute__nonnull__(1)
5343                         __attribute__nonnull__(2);
5344 #define PERL_ARGS_ASSERT_SV_CATPVF_MG_NOCONTEXT \
5345         assert(sv); assert(pat)
5346
5347 PERL_CALLCONV void      Perl_sv_catpvf_nocontext(SV *const sv, const char *const pat, ...)
5348                         __attribute__format__(__printf__,2,3)
5349                         __attribute__nonnull__(1)
5350                         __attribute__nonnull__(2);
5351 #define PERL_ARGS_ASSERT_SV_CATPVF_NOCONTEXT    \
5352         assert(sv); assert(pat)
5353
5354 PERL_CALLCONV void      Perl_sv_setpvf_mg_nocontext(SV *const sv, const char *const pat, ...)
5355                         __attribute__format__(__printf__,2,3)
5356                         __attribute__nonnull__(1)
5357                         __attribute__nonnull__(2);
5358 #define PERL_ARGS_ASSERT_SV_SETPVF_MG_NOCONTEXT \
5359         assert(sv); assert(pat)
5360
5361 PERL_CALLCONV void      Perl_sv_setpvf_nocontext(SV *const sv, const char *const pat, ...)
5362                         __attribute__format__(__printf__,2,3)
5363                         __attribute__nonnull__(1)
5364                         __attribute__nonnull__(2);
5365 #define PERL_ARGS_ASSERT_SV_SETPVF_NOCONTEXT    \
5366         assert(sv); assert(pat)
5367
5368 PERL_CALLCONV void      Perl_warn_nocontext(const char* pat, ...)
5369                         __attribute__format__(__printf__,1,2)
5370                         __attribute__nonnull__(1);
5371 #define PERL_ARGS_ASSERT_WARN_NOCONTEXT \
5372         assert(pat)
5373
5374 PERL_CALLCONV void      Perl_warner_nocontext(U32 err, const char* pat, ...)
5375                         __attribute__format__(__printf__,2,3)
5376                         __attribute__nonnull__(2);
5377 #define PERL_ARGS_ASSERT_WARNER_NOCONTEXT       \
5378         assert(pat)
5379
5380 #endif
5381 #if defined(PERL_IMPLICIT_SYS)
5382 PERL_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)
5383                         __attribute__nonnull__(1)
5384                         __attribute__nonnull__(2)
5385                         __attribute__nonnull__(3)
5386                         __attribute__nonnull__(4)
5387                         __attribute__nonnull__(5)
5388                         __attribute__nonnull__(6)
5389                         __attribute__nonnull__(7)
5390                         __attribute__nonnull__(8)
5391                         __attribute__nonnull__(9);
5392 #define PERL_ARGS_ASSERT_PERL_ALLOC_USING       \
5393         assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5394
5395 #  if defined(USE_ITHREADS)
5396 PERL_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)
5397                         __attribute__nonnull__(1)
5398                         __attribute__nonnull__(3)
5399                         __attribute__nonnull__(4)
5400                         __attribute__nonnull__(5)
5401                         __attribute__nonnull__(6)
5402                         __attribute__nonnull__(7)
5403                         __attribute__nonnull__(8)
5404                         __attribute__nonnull__(9)
5405                         __attribute__nonnull__(10)
5406                         __attribute__nonnull__(11);
5407 #define PERL_ARGS_ASSERT_PERL_CLONE_USING       \
5408         assert(proto_perl); assert(ipM); assert(ipMS); assert(ipMP); assert(ipE); assert(ipStd); assert(ipLIO); assert(ipD); assert(ipS); assert(ipP)
5409
5410 #  endif
5411 #endif
5412 #if defined(PERL_IN_AV_C)
5413 STATIC MAGIC*   S_get_aux_mg(pTHX_ AV *av)
5414                         __attribute__nonnull__(pTHX_1);
5415 #define PERL_ARGS_ASSERT_GET_AUX_MG     \
5416         assert(av)
5417
5418 #endif
5419 #if defined(PERL_IN_DEB_C)
5420 STATIC void     S_deb_stack_n(pTHX_ SV** stack_base, I32 stack_min, I32 stack_max, I32 mark_min, I32 mark_max)
5421                         __attribute__nonnull__(pTHX_1);
5422 #define PERL_ARGS_ASSERT_DEB_STACK_N    \
5423         assert(stack_base)
5424
5425 #endif
5426 #if defined(PERL_IN_DOIO_C)
5427 STATIC void     S_exec_failed(pTHX_ const char *cmd, int fd, int do_report)
5428                         __attribute__nonnull__(pTHX_1);
5429 #define PERL_ARGS_ASSERT_EXEC_FAILED    \
5430         assert(cmd)
5431
5432 STATIC bool     S_ingroup(pTHX_ Gid_t testgid, bool effective)
5433                         __attribute__warn_unused_result__;
5434
5435 #endif
5436 #if defined(PERL_IN_DOOP_C)
5437 STATIC I32      S_do_trans_complex(pTHX_ SV * const sv)
5438                         __attribute__warn_unused_result__
5439                         __attribute__nonnull__(pTHX_1);
5440 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX       \
5441         assert(sv)
5442
5443 STATIC I32      S_do_trans_complex_utf8(pTHX_ SV * const sv)
5444                         __attribute__warn_unused_result__
5445                         __attribute__nonnull__(pTHX_1);
5446 #define PERL_ARGS_ASSERT_DO_TRANS_COMPLEX_UTF8  \
5447         assert(sv)
5448
5449 STATIC I32      S_do_trans_count(pTHX_ SV * const sv)
5450                         __attribute__warn_unused_result__
5451                         __attribute__nonnull__(pTHX_1);
5452 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT \
5453         assert(sv)
5454
5455 STATIC I32      S_do_trans_count_utf8(pTHX_ SV * const sv)
5456                         __attribute__warn_unused_result__
5457                         __attribute__nonnull__(pTHX_1);
5458 #define PERL_ARGS_ASSERT_DO_TRANS_COUNT_UTF8    \
5459         assert(sv)
5460
5461 STATIC I32      S_do_trans_simple(pTHX_ SV * const sv)
5462                         __attribute__warn_unused_result__
5463                         __attribute__nonnull__(pTHX_1);
5464 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE        \
5465         assert(sv)
5466
5467 STATIC I32      S_do_trans_simple_utf8(pTHX_ SV * const sv)
5468                         __attribute__warn_unused_result__
5469                         __attribute__nonnull__(pTHX_1);
5470 #define PERL_ARGS_ASSERT_DO_TRANS_SIMPLE_UTF8   \
5471         assert(sv)
5472
5473 #endif
5474 #if defined(PERL_IN_DQUOTE_STATIC_C)
5475 STATIC char     S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
5476                         __attribute__warn_unused_result__;
5477
5478 STATIC bool     S_grok_bslash_o(pTHX_ const char* s, UV* uv, STRLEN* len, const char** error_msg, const bool output_warning)
5479                         __attribute__warn_unused_result__
5480                         __attribute__nonnull__(pTHX_1)
5481                         __attribute__nonnull__(pTHX_2)
5482                         __attribute__nonnull__(pTHX_3)
5483                         __attribute__nonnull__(pTHX_4);
5484 #define PERL_ARGS_ASSERT_GROK_BSLASH_O  \
5485         assert(s); assert(uv); assert(len); assert(error_msg)
5486
5487 PERL_STATIC_INLINE I32  S_regcurly(pTHX_ const char *s)
5488                         __attribute__warn_unused_result__
5489                         __attribute__pure__
5490                         __attribute__nonnull__(pTHX_1);
5491 #define PERL_ARGS_ASSERT_REGCURLY       \
5492         assert(s)
5493
5494 #endif
5495 #if defined(PERL_IN_DUMP_C)
5496 STATIC CV*      S_deb_curcv(pTHX_ const I32 ix);
5497 STATIC void     S_debprof(pTHX_ const OP *o)
5498                         __attribute__nonnull__(pTHX_1);
5499 #define PERL_ARGS_ASSERT_DEBPROF        \
5500         assert(o)
5501
5502 STATIC SV*      S_pm_description(pTHX_ const PMOP *pm)
5503                         __attribute__nonnull__(pTHX_1);
5504 #define PERL_ARGS_ASSERT_PM_DESCRIPTION \
5505         assert(pm)
5506
5507 STATIC UV       S_sequence_num(pTHX_ const OP *o);
5508 #  if defined(PERL_MAD)
5509 STATIC void     S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
5510                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
5511                         __attribute__nonnull__(pTHX_2)
5512                         __attribute__nonnull__(pTHX_3);
5513 #define PERL_ARGS_ASSERT_XMLDUMP_ATTR   \
5514         assert(file); assert(pat)
5515
5516 #  endif
5517 #endif
5518 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
5519 PERL_CALLCONV void      Perl_hv_kill_backrefs(pTHX_ HV *hv)
5520                         __attribute__nonnull__(pTHX_1);
5521 #define PERL_ARGS_ASSERT_HV_KILL_BACKREFS       \
5522         assert(hv)
5523
5524 #endif
5525 #if defined(PERL_IN_GV_C)
5526 STATIC HV*      S_gv_get_super_pkg(pTHX_ const char* name, I32 namelen, U32 flags)
5527                         __attribute__nonnull__(pTHX_1);
5528 #define PERL_ARGS_ASSERT_GV_GET_SUPER_PKG       \
5529         assert(name)
5530
5531 STATIC void     S_gv_init_svtype(pTHX_ GV *gv, const svtype sv_type)
5532                         __attribute__nonnull__(pTHX_1);
5533 #define PERL_ARGS_ASSERT_GV_INIT_SVTYPE \
5534         assert(gv)
5535
5536 STATIC void     S_gv_magicalize_isa(pTHX_ GV *gv)
5537                         __attribute__nonnull__(pTHX_1);
5538 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA      \
5539         assert(gv)
5540
5541 STATIC HV*      S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const char *methpv, const U32 flags)
5542                         __attribute__nonnull__(pTHX_1)
5543                         __attribute__nonnull__(pTHX_2)
5544                         __attribute__nonnull__(pTHX_3)
5545                         __attribute__nonnull__(pTHX_4);
5546 #define PERL_ARGS_ASSERT_REQUIRE_TIE_MOD        \
5547         assert(gv); assert(varpv); assert(namesv); assert(methpv)
5548
5549 #endif
5550 #if defined(PERL_IN_GV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_PAD_C) || defined(PERL_IN_OP_C)
5551 PERL_CALLCONV void      Perl_sv_add_backref(pTHX_ SV *const tsv, SV *const sv)
5552                         __attribute__nonnull__(pTHX_1)
5553                         __attribute__nonnull__(pTHX_2);
5554 #define PERL_ARGS_ASSERT_SV_ADD_BACKREF \
5555         assert(tsv); assert(sv)
5556
5557 #endif
5558 #if defined(PERL_IN_HV_C)
5559 STATIC void     S_clear_placeholders(pTHX_ HV *hv, U32 items)
5560                         __attribute__nonnull__(pTHX_1);
5561 #define PERL_ARGS_ASSERT_CLEAR_PLACEHOLDERS     \
5562         assert(hv)
5563
5564 STATIC void     S_hfreeentries(pTHX_ HV *hv)
5565                         __attribute__nonnull__(pTHX_1);
5566 #define PERL_ARGS_ASSERT_HFREEENTRIES   \
5567         assert(hv)
5568
5569 STATIC void     S_hsplit(pTHX_ HV *hv)
5570                         __attribute__nonnull__(pTHX_1);
5571 #define PERL_ARGS_ASSERT_HSPLIT \
5572         assert(hv)
5573
5574 STATIC struct xpvhv_aux*        S_hv_auxinit(HV *hv)
5575                         __attribute__nonnull__(1);
5576 #define PERL_ARGS_ASSERT_HV_AUXINIT     \
5577         assert(hv)
5578
5579 STATIC SV*      S_hv_delete_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen, int k_flags, I32 d_flags, U32 hash);
5580 STATIC SV*      S_hv_free_ent_ret(pTHX_ HV *hv, HE *entryK)
5581                         __attribute__nonnull__(pTHX_1);
5582 #define PERL_ARGS_ASSERT_HV_FREE_ENT_RET        \
5583         assert(hv)
5584
5585 STATIC void     S_hv_magic_check(HV *hv, bool *needs_copy, bool *needs_store)
5586                         __attribute__nonnull__(1)
5587                         __attribute__nonnull__(2)
5588                         __attribute__nonnull__(3);
5589 #define PERL_ARGS_ASSERT_HV_MAGIC_CHECK \
5590         assert(hv); assert(needs_copy); assert(needs_store)
5591
5592 STATIC void     S_hv_notallowed(pTHX_ int flags, const char *key, I32 klen, const char *msg)
5593                         __attribute__noreturn__
5594                         __attribute__nonnull__(pTHX_2)
5595                         __attribute__nonnull__(pTHX_4);
5596 #define PERL_ARGS_ASSERT_HV_NOTALLOWED  \
5597         assert(key); assert(msg)
5598
5599 STATIC HE*      S_new_he(pTHX)
5600                         __attribute__malloc__
5601                         __attribute__warn_unused_result__;
5602
5603 STATIC SV *     S_refcounted_he_value(pTHX_ const struct refcounted_he *he)
5604                         __attribute__nonnull__(pTHX_1);
5605 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_VALUE    \
5606         assert(he)
5607
5608 STATIC HEK*     S_save_hek_flags(const char *str, I32 len, U32 hash, int flags)
5609                         __attribute__malloc__
5610                         __attribute__warn_unused_result__
5611                         __attribute__nonnull__(1);
5612 #define PERL_ARGS_ASSERT_SAVE_HEK_FLAGS \
5613         assert(str)
5614
5615 STATIC HEK*     S_share_hek_flags(pTHX_ const char *str, I32 len, U32 hash, int flags)
5616                         __attribute__warn_unused_result__
5617                         __attribute__nonnull__(pTHX_1);
5618 #define PERL_ARGS_ASSERT_SHARE_HEK_FLAGS        \
5619         assert(str)
5620
5621 STATIC void     S_unshare_hek_or_pvn(pTHX_ const HEK* hek, const char* str, I32 len, U32 hash);
5622 #endif
5623 #if defined(PERL_IN_HV_C) || defined(PERL_IN_MG_C) || defined(PERL_IN_SV_C)
5624 PERL_CALLCONV void      Perl_sv_kill_backrefs(pTHX_ SV *const sv, AV *const av)
5625                         __attribute__nonnull__(pTHX_1);
5626 #define PERL_ARGS_ASSERT_SV_KILL_BACKREFS       \
5627         assert(sv)
5628
5629 #endif
5630 #if defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C)
5631 PERL_CALLCONV SV*       Perl_hfree_next_entry(pTHX_ HV *hv, STRLEN *indexp)
5632                         __attribute__nonnull__(pTHX_1)
5633                         __attribute__nonnull__(pTHX_2);
5634 #define PERL_ARGS_ASSERT_HFREE_NEXT_ENTRY       \
5635         assert(hv); assert(indexp)
5636
5637 #endif
5638 #if defined(PERL_IN_LOCALE_C)
5639 #  if defined(USE_LOCALE_NUMERIC) || defined(USE_LOCALE_COLLATE)
5640 STATIC char*    S_stdize_locale(pTHX_ char* locs)
5641                         __attribute__nonnull__(pTHX_1);
5642 #define PERL_ARGS_ASSERT_STDIZE_LOCALE  \
5643         assert(locs)
5644
5645 #  endif
5646 #endif
5647 #if defined(PERL_IN_MG_C)
5648 STATIC SV*      S_magic_methcall1(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, int n, SV *val)
5649                         __attribute__nonnull__(pTHX_1)
5650                         __attribute__nonnull__(pTHX_2)
5651                         __attribute__nonnull__(pTHX_3);
5652 #define PERL_ARGS_ASSERT_MAGIC_METHCALL1        \
5653         assert(sv); assert(mg); assert(meth)
5654
5655 STATIC int      S_magic_methpack(pTHX_ SV *sv, const MAGIC *mg, const char *meth)
5656                         __attribute__nonnull__(pTHX_1)
5657                         __attribute__nonnull__(pTHX_2)
5658                         __attribute__nonnull__(pTHX_3);
5659 #define PERL_ARGS_ASSERT_MAGIC_METHPACK \
5660         assert(sv); assert(mg); assert(meth)
5661
5662 STATIC void     S_restore_magic(pTHX_ const void *p);
5663 STATIC void     S_save_magic(pTHX_ I32 mgs_ix, SV *sv)
5664                         __attribute__nonnull__(pTHX_2);
5665 #define PERL_ARGS_ASSERT_SAVE_MAGIC     \
5666         assert(sv)
5667
5668 STATIC void     S_unwind_handler_stack(pTHX_ const void *p);
5669 #endif
5670 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
5671 PERL_CALLCONV bool      Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
5672                         __attribute__nonnull__(pTHX_6)
5673                         __attribute__nonnull__(pTHX_7);
5674 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS       \
5675         assert(posp); assert(lenp)
5676
5677 #endif
5678 #if defined(PERL_IN_MRO_C)
5679 STATIC void     S_mro_clean_isarev(pTHX_ HV * const isa, const char * const name, const STRLEN len, HV * const exceptions, U32 flags)
5680                         __attribute__nonnull__(pTHX_1)
5681                         __attribute__nonnull__(pTHX_2);
5682 #define PERL_ARGS_ASSERT_MRO_CLEAN_ISAREV       \
5683         assert(isa); assert(name)
5684
5685 STATIC void     S_mro_gather_and_rename(pTHX_ HV * const stashes, HV * const seen_stashes, HV *stash, HV *oldstash, SV *namesv)
5686                         __attribute__nonnull__(pTHX_1)
5687                         __attribute__nonnull__(pTHX_2)
5688                         __attribute__nonnull__(pTHX_5);
5689 #define PERL_ARGS_ASSERT_MRO_GATHER_AND_RENAME  \
5690         assert(stashes); assert(seen_stashes); assert(namesv)
5691
5692 STATIC AV*      S_mro_get_linear_isa_dfs(pTHX_ HV* stash, U32 level)
5693                         __attribute__nonnull__(pTHX_1);
5694 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA_DFS \
5695         assert(stash)
5696
5697 #endif
5698 #if defined(PERL_IN_NUMERIC_C)
5699 STATIC NV       S_mulexp10(NV value, I32 exponent);
5700 #endif
5701 #if defined(PERL_IN_OP_C)
5702 PERL_STATIC_INLINE bool S_aassign_common_vars(pTHX_ OP* o);
5703 STATIC void     S_apply_attrs(pTHX_ HV *stash, SV *target, OP *attrs, bool for_my)
5704                         __attribute__nonnull__(pTHX_1)
5705                         __attribute__nonnull__(pTHX_2);
5706 #define PERL_ARGS_ASSERT_APPLY_ATTRS    \
5707         assert(stash); assert(target)
5708
5709 STATIC void     S_apply_attrs_my(pTHX_ HV *stash, OP *target, OP *attrs, OP **imopsp)
5710                         __attribute__nonnull__(pTHX_1)
5711                         __attribute__nonnull__(pTHX_2)
5712                         __attribute__nonnull__(pTHX_4);
5713 #define PERL_ARGS_ASSERT_APPLY_ATTRS_MY \
5714         assert(stash); assert(target); assert(imopsp)
5715
5716 STATIC void     S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flags, const OP *kid)
5717                         __attribute__nonnull__(pTHX_2)
5718                         __attribute__nonnull__(pTHX_3)
5719                         __attribute__nonnull__(pTHX_5);
5720 #define PERL_ARGS_ASSERT_BAD_TYPE_PV    \
5721         assert(t); assert(name); assert(kid)
5722
5723 STATIC void     S_bad_type_sv(pTHX_ I32 n, const char *t, SV *namesv, U32 flags, const OP *kid)
5724                         __attribute__nonnull__(pTHX_2)
5725                         __attribute__nonnull__(pTHX_3)
5726                         __attribute__nonnull__(pTHX_5);
5727 #define PERL_ARGS_ASSERT_BAD_TYPE_SV    \
5728         assert(t); assert(namesv); assert(kid)
5729
5730 STATIC void     S_cop_free(pTHX_ COP *cop)
5731                         __attribute__nonnull__(pTHX_1);
5732 #define PERL_ARGS_ASSERT_COP_FREE       \
5733         assert(cop)
5734
5735 STATIC OP *     S_dup_attrlist(pTHX_ OP *o)
5736                         __attribute__nonnull__(pTHX_1);
5737 #define PERL_ARGS_ASSERT_DUP_ATTRLIST   \
5738         assert(o)
5739
5740 STATIC void     S_finalize_op(pTHX_ OP* o)
5741                         __attribute__nonnull__(pTHX_1);
5742 #define PERL_ARGS_ASSERT_FINALIZE_OP    \
5743         assert(o)
5744
5745 STATIC void     S_find_and_forget_pmops(pTHX_ OP *o)
5746                         __attribute__nonnull__(pTHX_1);
5747 #define PERL_ARGS_ASSERT_FIND_AND_FORGET_PMOPS  \
5748         assert(o)
5749
5750 STATIC OP*      S_fold_constants(pTHX_ OP *o)
5751                         __attribute__nonnull__(pTHX_1);
5752 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS \
5753         assert(o)
5754
5755 STATIC OP*      S_force_list(pTHX_ OP* arg);
5756 STATIC OP*      S_gen_constant_list(pTHX_ OP* o);
5757 STATIC SV*      S_gv_ename(pTHX_ GV *gv)
5758                         __attribute__nonnull__(pTHX_1);
5759 #define PERL_ARGS_ASSERT_GV_ENAME       \
5760         assert(gv)
5761
5762 STATIC void     S_inplace_aassign(pTHX_ OP* o)
5763                         __attribute__nonnull__(pTHX_1);
5764 #define PERL_ARGS_ASSERT_INPLACE_AASSIGN        \
5765         assert(o)
5766
5767 STATIC bool     S_is_handle_constructor(const OP *o, I32 numargs)
5768                         __attribute__warn_unused_result__
5769                         __attribute__nonnull__(1);
5770 #define PERL_ARGS_ASSERT_IS_HANDLE_CONSTRUCTOR  \
5771         assert(o)
5772
5773 STATIC I32      S_is_list_assignment(pTHX_ const OP *o)
5774                         __attribute__warn_unused_result__;
5775
5776 STATIC OP*      S_listkids(pTHX_ OP* o);
5777 STATIC bool     S_looks_like_bool(pTHX_ const OP* o)
5778                         __attribute__nonnull__(pTHX_1);
5779 #define PERL_ARGS_ASSERT_LOOKS_LIKE_BOOL        \
5780         assert(o)
5781
5782 STATIC OP*      S_modkids(pTHX_ OP *o, I32 type);
5783 STATIC OP *     S_my_kid(pTHX_ OP *o, OP *attrs, OP **imopsp)
5784                         __attribute__nonnull__(pTHX_3);
5785 #define PERL_ARGS_ASSERT_MY_KID \
5786         assert(imopsp)
5787
5788 STATIC OP*      S_newDEFSVOP(pTHX)
5789                         __attribute__warn_unused_result__;
5790
5791 STATIC OP*      S_newGIVWHENOP(pTHX_ OP* cond, OP *block, I32 enter_opcode, I32 leave_opcode, PADOFFSET entertarg)
5792                         __attribute__nonnull__(pTHX_2);
5793 #define PERL_ARGS_ASSERT_NEWGIVWHENOP   \
5794         assert(block)
5795
5796 STATIC OP*      S_new_logop(pTHX_ I32 type, I32 flags, OP **firstp, OP **otherp)
5797                         __attribute__warn_unused_result__
5798                         __attribute__nonnull__(pTHX_3)
5799                         __attribute__nonnull__(pTHX_4);
5800 #define PERL_ARGS_ASSERT_NEW_LOGOP      \
5801         assert(firstp); assert(otherp)
5802
5803 STATIC void     S_no_bareword_allowed(pTHX_ OP *o)
5804                         __attribute__nonnull__(pTHX_1);
5805 #define PERL_ARGS_ASSERT_NO_BAREWORD_ALLOWED    \
5806         assert(o)
5807
5808 STATIC OP*      S_no_fh_allowed(pTHX_ OP *o)
5809                         __attribute__warn_unused_result__
5810                         __attribute__nonnull__(pTHX_1);
5811 #define PERL_ARGS_ASSERT_NO_FH_ALLOWED  \
5812         assert(o)
5813
5814 PERL_STATIC_INLINE OP*  S_op_integerize(pTHX_ OP *o)
5815                         __attribute__nonnull__(pTHX_1);
5816 #define PERL_ARGS_ASSERT_OP_INTEGERIZE  \
5817         assert(o)
5818
5819 PERL_STATIC_INLINE OP*  S_op_std_init(pTHX_ OP *o)
5820                         __attribute__nonnull__(pTHX_1);
5821 #define PERL_ARGS_ASSERT_OP_STD_INIT    \
5822         assert(o)
5823
5824 STATIC OP*      S_opt_scalarhv(pTHX_ OP* rep_op)
5825                         __attribute__nonnull__(pTHX_1);
5826 #define PERL_ARGS_ASSERT_OPT_SCALARHV   \
5827         assert(rep_op)
5828
5829 STATIC OP*      S_pmtrans(pTHX_ OP* o, OP* expr, OP* repl)
5830                         __attribute__nonnull__(pTHX_1)
5831                         __attribute__nonnull__(pTHX_2)
5832                         __attribute__nonnull__(pTHX_3);
5833 #define PERL_ARGS_ASSERT_PMTRANS        \
5834         assert(o); assert(expr); assert(repl)
5835
5836 STATIC void     S_process_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
5837                         __attribute__nonnull__(pTHX_1)
5838                         __attribute__nonnull__(pTHX_2)
5839                         __attribute__nonnull__(pTHX_3);
5840 #define PERL_ARGS_ASSERT_PROCESS_SPECIAL_BLOCKS \
5841         assert(fullname); assert(gv); assert(cv)
5842
5843 STATIC OP*      S_ref_array_or_hash(pTHX_ OP* cond);
5844 STATIC OP*      S_refkids(pTHX_ OP* o, I32 type);
5845 STATIC bool     S_scalar_mod_type(const OP *o, I32 type)
5846                         __attribute__warn_unused_result__;
5847
5848 STATIC OP*      S_scalarboolean(pTHX_ OP *o)
5849                         __attribute__nonnull__(pTHX_1);
5850 #define PERL_ARGS_ASSERT_SCALARBOOLEAN  \
5851         assert(o)
5852
5853 STATIC OP*      S_scalarkids(pTHX_ OP* o);
5854 STATIC OP*      S_scalarseq(pTHX_ OP* o);
5855 STATIC OP*      S_search_const(pTHX_ OP *o)
5856                         __attribute__warn_unused_result__
5857                         __attribute__nonnull__(pTHX_1);
5858 #define PERL_ARGS_ASSERT_SEARCH_CONST   \
5859         assert(o)
5860
5861 STATIC void     S_simplify_sort(pTHX_ OP *o)
5862                         __attribute__nonnull__(pTHX_1);
5863 #define PERL_ARGS_ASSERT_SIMPLIFY_SORT  \
5864         assert(o)
5865
5866 STATIC OP*      S_too_few_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5867                         __attribute__warn_unused_result__
5868                         __attribute__nonnull__(pTHX_1)
5869                         __attribute__nonnull__(pTHX_2);
5870 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_PV   \
5871         assert(o); assert(name)
5872
5873 STATIC OP*      S_too_few_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5874                         __attribute__warn_unused_result__
5875                         __attribute__nonnull__(pTHX_1)
5876                         __attribute__nonnull__(pTHX_2);
5877 #define PERL_ARGS_ASSERT_TOO_FEW_ARGUMENTS_SV   \
5878         assert(o); assert(namesv)
5879
5880 STATIC OP*      S_too_many_arguments_pv(pTHX_ OP *o, const char* name, U32 flags)
5881                         __attribute__nonnull__(pTHX_1)
5882                         __attribute__nonnull__(pTHX_2);
5883 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_PV  \
5884         assert(o); assert(name)
5885
5886 STATIC OP*      S_too_many_arguments_sv(pTHX_ OP *o, SV* namesv, U32 flags)
5887                         __attribute__warn_unused_result__
5888                         __attribute__nonnull__(pTHX_1)
5889                         __attribute__nonnull__(pTHX_2);
5890 #define PERL_ARGS_ASSERT_TOO_MANY_ARGUMENTS_SV  \
5891         assert(o); assert(namesv)
5892
5893 #  if defined(USE_ITHREADS)
5894 STATIC void     S_forget_pmop(pTHX_ PMOP *const o, U32 flags)
5895                         __attribute__nonnull__(pTHX_1);
5896 #define PERL_ARGS_ASSERT_FORGET_PMOP    \
5897         assert(o)
5898
5899 #  endif
5900 #endif
5901 #if defined(PERL_IN_OP_C) || defined(PERL_IN_SV_C)
5902 PERL_CALLCONV void      Perl_report_redefined_cv(pTHX_ const SV *name, const CV *old_cv, SV * const *new_const_svp)
5903                         __attribute__nonnull__(pTHX_1)
5904                         __attribute__nonnull__(pTHX_2);
5905 #define PERL_ARGS_ASSERT_REPORT_REDEFINED_CV    \
5906         assert(name); assert(old_cv)
5907
5908 #endif
5909 #if defined(PERL_IN_PAD_C)
5910 STATIC PADOFFSET        S_pad_alloc_name(pTHX_ SV *namesv, U32 flags, HV *typestash, HV *ourstash)
5911                         __attribute__nonnull__(pTHX_1);
5912 #define PERL_ARGS_ASSERT_PAD_ALLOC_NAME \
5913         assert(namesv)
5914
5915 STATIC void     S_pad_check_dup(pTHX_ SV *name, U32 flags, const HV *ourstash)
5916                         __attribute__nonnull__(pTHX_1);
5917 #define PERL_ARGS_ASSERT_PAD_CHECK_DUP  \
5918         assert(name)
5919
5920 STATIC PADOFFSET        S_pad_findlex(pTHX_ const char *namepv, STRLEN namelen, U32 flags, const CV* cv, U32 seq, int warn, SV** out_capture, SV** out_name_sv, int *out_flags)
5921                         __attribute__nonnull__(pTHX_1)
5922                         __attribute__nonnull__(pTHX_4)
5923                         __attribute__nonnull__(pTHX_8)
5924                         __attribute__nonnull__(pTHX_9);
5925 #define PERL_ARGS_ASSERT_PAD_FINDLEX    \
5926         assert(namepv); assert(cv); assert(out_name_sv); assert(out_flags)
5927
5928 STATIC void     S_pad_reset(pTHX);
5929 #endif
5930 #if defined(PERL_IN_PERL_C)
5931 STATIC void     S_find_beginning(pTHX_ SV* linestr_sv, PerlIO *rsfp)
5932                         __attribute__nonnull__(pTHX_1)
5933                         __attribute__nonnull__(pTHX_2);
5934 #define PERL_ARGS_ASSERT_FIND_BEGINNING \
5935         assert(linestr_sv); assert(rsfp)
5936
5937 STATIC void     S_forbid_setid(pTHX_ const char flag, const bool suidscript);
5938 STATIC void     S_incpush(pTHX_ const char *const dir, STRLEN len, U32 flags)
5939                         __attribute__nonnull__(pTHX_1);
5940 #define PERL_ARGS_ASSERT_INCPUSH        \
5941         assert(dir)
5942
5943 STATIC void     S_incpush_use_sep(pTHX_ const char *p, STRLEN len, U32 flags)
5944                         __attribute__nonnull__(pTHX_1);
5945 #define PERL_ARGS_ASSERT_INCPUSH_USE_SEP        \
5946         assert(p)
5947
5948 STATIC void     S_init_ids(pTHX);
5949 STATIC void     S_init_interp(pTHX);
5950 STATIC void     S_init_main_stash(pTHX);
5951 STATIC void     S_init_perllib(pTHX);
5952 STATIC void     S_init_postdump_symbols(pTHX_ int argc, char **argv, char **env)
5953                         __attribute__nonnull__(pTHX_2);
5954 #define PERL_ARGS_ASSERT_INIT_POSTDUMP_SYMBOLS  \
5955         assert(argv)
5956
5957 STATIC void     S_init_predump_symbols(pTHX);
5958 STATIC SV*      S_mayberelocate(pTHX_ const char *const dir, STRLEN len, U32 flags)
5959                         __attribute__nonnull__(pTHX_1);
5960 #define PERL_ARGS_ASSERT_MAYBERELOCATE  \
5961         assert(dir)
5962
5963 STATIC void     S_minus_v(pTHX)
5964                         __attribute__noreturn__;
5965
5966 STATIC void     S_my_exit_jump(pTHX)
5967                         __attribute__noreturn__;
5968
5969 STATIC void     S_nuke_stacks(pTHX);
5970 STATIC PerlIO * S_open_script(pTHX_ const char *scriptname, bool dosearch, bool *suidscript)
5971                         __attribute__nonnull__(pTHX_1)
5972                         __attribute__nonnull__(pTHX_3);
5973 #define PERL_ARGS_ASSERT_OPEN_SCRIPT    \
5974         assert(scriptname); assert(suidscript)
5975
5976 STATIC void*    S_parse_body(pTHX_ char **env, XSINIT_t xsinit);
5977 STATIC void     S_run_body(pTHX_ I32 oldscope)
5978                         __attribute__noreturn__;
5979
5980 STATIC void     S_usage(pTHX)
5981                         __attribute__noreturn__;
5982
5983 #endif
5984 #if defined(PERL_IN_PP_C)
5985 STATIC void     S_do_chomp(pTHX_ SV *retval, SV *sv, bool chomping)
5986                         __attribute__nonnull__(pTHX_1)
5987                         __attribute__nonnull__(pTHX_2);
5988 #define PERL_ARGS_ASSERT_DO_CHOMP       \
5989         assert(retval); assert(sv)
5990
5991 STATIC OP*      S_do_delete_local(pTHX);
5992 STATIC SV*      S_refto(pTHX_ SV* sv)
5993                         __attribute__warn_unused_result__
5994                         __attribute__nonnull__(pTHX_1);
5995 #define PERL_ARGS_ASSERT_REFTO  \
5996         assert(sv)
5997
5998 #endif
5999 #if defined(PERL_IN_PP_C) || defined(PERL_IN_PP_HOT_C)
6000 PERL_CALLCONV GV*       Perl_softref2xv(pTHX_ SV *const sv, const char *const what, const svtype type, SV ***spp)
6001                         __attribute__warn_unused_result__
6002                         __attribute__nonnull__(pTHX_1)
6003                         __attribute__nonnull__(pTHX_2)
6004                         __attribute__nonnull__(pTHX_4);
6005 #define PERL_ARGS_ASSERT_SOFTREF2XV     \
6006         assert(sv); assert(what); assert(spp)
6007
6008 #endif
6009 #if defined(PERL_IN_PP_CTL_C)
6010 STATIC SV **    S_adjust_stack_on_leave(pTHX_ SV **newsp, SV **sp, SV **mark, I32 gimme, U32 flags)
6011                         __attribute__nonnull__(pTHX_1)
6012                         __attribute__nonnull__(pTHX_2)
6013                         __attribute__nonnull__(pTHX_3);
6014 #define PERL_ARGS_ASSERT_ADJUST_STACK_ON_LEAVE  \
6015         assert(newsp); assert(sp); assert(mark)
6016
6017 STATIC PerlIO * S_check_type_and_open(pTHX_ SV *name)
6018                         __attribute__warn_unused_result__
6019                         __attribute__nonnull__(pTHX_1);
6020 #define PERL_ARGS_ASSERT_CHECK_TYPE_AND_OPEN    \
6021         assert(name)
6022
6023 STATIC void     S_destroy_matcher(pTHX_ PMOP* matcher)
6024                         __attribute__nonnull__(pTHX_1);
6025 #define PERL_ARGS_ASSERT_DESTROY_MATCHER        \
6026         assert(matcher)
6027
6028 STATIC OP*      S_do_smartmatch(pTHX_ HV* seen_this, HV* seen_other, const bool copied);
6029 STATIC OP*      S_docatch(pTHX_ OP *o)
6030                         __attribute__warn_unused_result__;
6031
6032 STATIC bool     S_doeval(pTHX_ int gimme, CV* outside, U32 seq, HV* hh);
6033 STATIC OP*      S_dofindlabel(pTHX_ OP *o, const char *label, STRLEN len, U32 flags, OP **opstack, OP **oplimit)
6034                         __attribute__warn_unused_result__
6035                         __attribute__nonnull__(pTHX_1)
6036                         __attribute__nonnull__(pTHX_2)
6037                         __attribute__nonnull__(pTHX_5)
6038                         __attribute__nonnull__(pTHX_6);
6039 #define PERL_ARGS_ASSERT_DOFINDLABEL    \
6040         assert(o); assert(label); assert(opstack); assert(oplimit)
6041
6042 STATIC MAGIC *  S_doparseform(pTHX_ SV *sv)
6043                         __attribute__nonnull__(pTHX_1);
6044 #define PERL_ARGS_ASSERT_DOPARSEFORM    \
6045         assert(sv)
6046
6047 STATIC I32      S_dopoptoeval(pTHX_ I32 startingblock)
6048                         __attribute__warn_unused_result__;
6049
6050 STATIC I32      S_dopoptogiven(pTHX_ I32 startingblock)
6051                         __attribute__warn_unused_result__;
6052
6053 STATIC I32      S_dopoptolabel(pTHX_ const char *label, STRLEN len, U32 flags)
6054                         __attribute__warn_unused_result__
6055                         __attribute__nonnull__(pTHX_1);
6056 #define PERL_ARGS_ASSERT_DOPOPTOLABEL   \
6057         assert(label)
6058
6059 STATIC I32      S_dopoptoloop(pTHX_ I32 startingblock)
6060                         __attribute__warn_unused_result__;
6061
6062 STATIC I32      S_dopoptosub_at(pTHX_ const PERL_CONTEXT* cxstk, I32 startingblock)
6063                         __attribute__warn_unused_result__
6064                         __attribute__nonnull__(pTHX_1);
6065 #define PERL_ARGS_ASSERT_DOPOPTOSUB_AT  \
6066         assert(cxstk)
6067
6068 STATIC I32      S_dopoptowhen(pTHX_ I32 startingblock)
6069                         __attribute__warn_unused_result__;
6070
6071 STATIC PMOP*    S_make_matcher(pTHX_ REGEXP* re)
6072                         __attribute__warn_unused_result__
6073                         __attribute__nonnull__(pTHX_1);
6074 #define PERL_ARGS_ASSERT_MAKE_MATCHER   \
6075         assert(re)
6076
6077 STATIC bool     S_matcher_matches_sv(pTHX_ PMOP* matcher, SV* sv)
6078                         __attribute__warn_unused_result__
6079                         __attribute__nonnull__(pTHX_1)
6080                         __attribute__nonnull__(pTHX_2);
6081 #define PERL_ARGS_ASSERT_MATCHER_MATCHES_SV     \
6082         assert(matcher); assert(sv)
6083
6084 STATIC bool     S_num_overflow(NV value, I32 fldsize, I32 frcsize)
6085                         __attribute__warn_unused_result__;
6086
6087 STATIC bool     S_path_is_absolute(const char *name)
6088                         __attribute__warn_unused_result__
6089                         __attribute__nonnull__(1);
6090 #define PERL_ARGS_ASSERT_PATH_IS_ABSOLUTE       \
6091         assert(name)
6092
6093 STATIC I32      S_run_user_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
6094                         __attribute__warn_unused_result__
6095                         __attribute__nonnull__(pTHX_2);
6096 #define PERL_ARGS_ASSERT_RUN_USER_FILTER        \
6097         assert(buf_sv)
6098
6099 STATIC void     S_rxres_free(pTHX_ void** rsp)
6100                         __attribute__nonnull__(pTHX_1);
6101 #define PERL_ARGS_ASSERT_RXRES_FREE     \
6102         assert(rsp)
6103
6104 STATIC void     S_rxres_restore(pTHX_ void **rsp, REGEXP *rx)
6105                         __attribute__nonnull__(pTHX_1)
6106                         __attribute__nonnull__(pTHX_2);
6107 #define PERL_ARGS_ASSERT_RXRES_RESTORE  \
6108         assert(rsp); assert(rx)
6109
6110 STATIC void     S_save_lines(pTHX_ AV *array, SV *sv)
6111                         __attribute__nonnull__(pTHX_2);
6112 #define PERL_ARGS_ASSERT_SAVE_LINES     \
6113         assert(sv)
6114
6115 #endif
6116 #if defined(PERL_IN_PP_HOT_C)
6117 STATIC void     S_do_oddball(pTHX_ HV *hash, SV **relem, SV **firstrelem)
6118                         __attribute__nonnull__(pTHX_1)
6119                         __attribute__nonnull__(pTHX_2)
6120                         __attribute__nonnull__(pTHX_3);
6121 #define PERL_ARGS_ASSERT_DO_ODDBALL     \
6122         assert(hash); assert(relem); assert(firstrelem)
6123
6124 STATIC SV*      S_method_common(pTHX_ SV* meth, U32* hashp)
6125                         __attribute__warn_unused_result__
6126                         __attribute__nonnull__(pTHX_1);
6127 #define PERL_ARGS_ASSERT_METHOD_COMMON  \
6128         assert(meth)
6129
6130 #endif
6131 #if defined(PERL_IN_PP_PACK_C)
6132 STATIC char *   S_bytes_to_uni(const U8 *start, STRLEN len, char *dest)
6133                         __attribute__warn_unused_result__
6134                         __attribute__nonnull__(1)
6135                         __attribute__nonnull__(3);
6136 #define PERL_ARGS_ASSERT_BYTES_TO_UNI   \
6137         assert(start); assert(dest)
6138
6139 STATIC int      S_div128(pTHX_ SV *pnum, bool *done)
6140                         __attribute__nonnull__(pTHX_1)
6141                         __attribute__nonnull__(pTHX_2);
6142 #define PERL_ARGS_ASSERT_DIV128 \
6143         assert(pnum); assert(done)
6144
6145 STATIC char     S_first_symbol(const char *pat, const char *patend)
6146                         __attribute__nonnull__(1)
6147                         __attribute__nonnull__(2);
6148 #define PERL_ARGS_ASSERT_FIRST_SYMBOL   \
6149         assert(pat); assert(patend)
6150
6151 STATIC const char *     S_get_num(pTHX_ const char *patptr, I32 *lenptr)
6152                         __attribute__warn_unused_result__
6153                         __attribute__nonnull__(pTHX_1)
6154                         __attribute__nonnull__(pTHX_2);
6155 #define PERL_ARGS_ASSERT_GET_NUM        \
6156         assert(patptr); assert(lenptr)
6157
6158 STATIC const char *     S_group_end(pTHX_ const char *patptr, const char *patend, char ender)
6159                         __attribute__nonnull__(pTHX_1)
6160                         __attribute__nonnull__(pTHX_2);
6161 #define PERL_ARGS_ASSERT_GROUP_END      \
6162         assert(patptr); assert(patend)
6163
6164 STATIC SV*      S_is_an_int(pTHX_ const char *s, STRLEN l)
6165                         __attribute__warn_unused_result__
6166                         __attribute__nonnull__(pTHX_1);
6167 #define PERL_ARGS_ASSERT_IS_AN_INT      \
6168         assert(s)
6169
6170 STATIC I32      S_measure_struct(pTHX_ struct tempsym* symptr)
6171                         __attribute__nonnull__(pTHX_1);
6172 #define PERL_ARGS_ASSERT_MEASURE_STRUCT \
6173         assert(symptr)
6174
6175 STATIC SV*      S_mul128(pTHX_ SV *sv, U8 m)
6176                         __attribute__nonnull__(pTHX_1);
6177 #define PERL_ARGS_ASSERT_MUL128 \
6178         assert(sv)
6179
6180 STATIC bool     S_need_utf8(const char *pat, const char *patend)
6181                         __attribute__nonnull__(1)
6182                         __attribute__nonnull__(2);
6183 #define PERL_ARGS_ASSERT_NEED_UTF8      \
6184         assert(pat); assert(patend)
6185
6186 STATIC bool     S_next_symbol(pTHX_ struct tempsym* symptr)
6187                         __attribute__nonnull__(pTHX_1);
6188 #define PERL_ARGS_ASSERT_NEXT_SYMBOL    \
6189         assert(symptr)
6190
6191 STATIC SV **    S_pack_rec(pTHX_ SV *cat, struct tempsym* symptr, SV **beglist, SV **endlist)
6192                         __attribute__nonnull__(pTHX_1)
6193                         __attribute__nonnull__(pTHX_2)
6194                         __attribute__nonnull__(pTHX_3)
6195                         __attribute__nonnull__(pTHX_4);
6196 #define PERL_ARGS_ASSERT_PACK_REC       \
6197         assert(cat); assert(symptr); assert(beglist); assert(endlist)
6198
6199 STATIC char *   S_sv_exp_grow(pTHX_ SV *sv, STRLEN needed)
6200                         __attribute__warn_unused_result__
6201                         __attribute__nonnull__(pTHX_1);
6202 #define PERL_ARGS_ASSERT_SV_EXP_GROW    \
6203         assert(sv)
6204
6205 STATIC I32      S_unpack_rec(pTHX_ struct tempsym* symptr, const char *s, const char *strbeg, const char *strend, const char **new_s)
6206                         __attribute__nonnull__(pTHX_1)
6207                         __attribute__nonnull__(pTHX_2)
6208                         __attribute__nonnull__(pTHX_3)
6209                         __attribute__nonnull__(pTHX_4);
6210 #define PERL_ARGS_ASSERT_UNPACK_REC     \
6211         assert(symptr); assert(s); assert(strbeg); assert(strend)
6212
6213 #endif
6214 #if defined(PERL_IN_PP_SORT_C)
6215 STATIC I32      S_amagic_cmp(pTHX_ SV *const str1, SV *const str2)
6216                         __attribute__nonnull__(pTHX_1)
6217                         __attribute__nonnull__(pTHX_2);
6218 #define PERL_ARGS_ASSERT_AMAGIC_CMP     \
6219         assert(str1); assert(str2)
6220
6221 STATIC I32      S_amagic_cmp_locale(pTHX_ SV *const str1, SV *const str2)
6222                         __attribute__nonnull__(pTHX_1)
6223                         __attribute__nonnull__(pTHX_2);
6224 #define PERL_ARGS_ASSERT_AMAGIC_CMP_LOCALE      \
6225         assert(str1); assert(str2)
6226
6227 STATIC I32      S_amagic_i_ncmp(pTHX_ SV *const a, SV *const b)
6228                         __attribute__nonnull__(pTHX_1)
6229                         __attribute__nonnull__(pTHX_2);
6230 #define PERL_ARGS_ASSERT_AMAGIC_I_NCMP  \
6231         assert(a); assert(b)
6232
6233 STATIC I32      S_amagic_ncmp(pTHX_ SV *const a, SV *const b)
6234                         __attribute__nonnull__(pTHX_1)
6235                         __attribute__nonnull__(pTHX_2);
6236 #define PERL_ARGS_ASSERT_AMAGIC_NCMP    \
6237         assert(a); assert(b)
6238
6239 STATIC void     S_qsortsvu(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t compare)
6240                         __attribute__nonnull__(pTHX_3);
6241 #define PERL_ARGS_ASSERT_QSORTSVU       \
6242         assert(compare)
6243
6244 STATIC I32      S_sortcv(pTHX_ SV *const a, SV *const b)
6245                         __attribute__nonnull__(pTHX_1)
6246                         __attribute__nonnull__(pTHX_2);
6247 #define PERL_ARGS_ASSERT_SORTCV \
6248         assert(a); assert(b)
6249
6250 STATIC I32      S_sortcv_stacked(pTHX_ SV *const a, SV *const b)
6251                         __attribute__nonnull__(pTHX_1)
6252                         __attribute__nonnull__(pTHX_2);
6253 #define PERL_ARGS_ASSERT_SORTCV_STACKED \
6254         assert(a); assert(b)
6255
6256 STATIC I32      S_sortcv_xsub(pTHX_ SV *const a, SV *const b)
6257                         __attribute__nonnull__(pTHX_1)
6258                         __attribute__nonnull__(pTHX_2);
6259 #define PERL_ARGS_ASSERT_SORTCV_XSUB    \
6260         assert(a); assert(b)
6261
6262 STATIC I32      S_sv_i_ncmp(pTHX_ SV *const a, SV *const b)
6263                         __attribute__nonnull__(pTHX_1)
6264                         __attribute__nonnull__(pTHX_2);
6265 #define PERL_ARGS_ASSERT_SV_I_NCMP      \
6266         assert(a); assert(b)
6267
6268 STATIC I32      S_sv_ncmp(pTHX_ SV *const a, SV *const b)
6269                         __attribute__nonnull__(pTHX_1)
6270                         __attribute__nonnull__(pTHX_2);
6271 #define PERL_ARGS_ASSERT_SV_NCMP        \
6272         assert(a); assert(b)
6273
6274 #endif
6275 #if defined(PERL_IN_PP_SYS_C)
6276 STATIC OP*      S_doform(pTHX_ CV *cv, GV *gv, OP *retop)
6277                         __attribute__nonnull__(pTHX_1)
6278                         __attribute__nonnull__(pTHX_2)
6279                         __attribute__nonnull__(pTHX_3);
6280 #define PERL_ARGS_ASSERT_DOFORM \
6281         assert(cv); assert(gv); assert(retop)
6282
6283 STATIC SV *     S_space_join_names_mortal(pTHX_ char *const *array)
6284                         __attribute__nonnull__(pTHX_1);
6285 #define PERL_ARGS_ASSERT_SPACE_JOIN_NAMES_MORTAL        \
6286         assert(array)
6287
6288 #endif
6289 #if defined(PERL_IN_REGCOMP_C)
6290 STATIC void     S__append_range_to_invlist(pTHX_ SV* const invlist, const UV start, const UV end)
6291                         __attribute__nonnull__(pTHX_1);
6292 #define PERL_ARGS_ASSERT__APPEND_RANGE_TO_INVLIST       \
6293         assert(invlist)
6294
6295 PERL_STATIC_INLINE UV*  S__invlist_array_init(pTHX_ SV* const invlist, const bool will_have_0)
6296                         __attribute__warn_unused_result__
6297                         __attribute__nonnull__(pTHX_1);
6298 #define PERL_ARGS_ASSERT__INVLIST_ARRAY_INIT    \
6299         assert(invlist)
6300
6301 STATIC SV*      S__new_invlist_C_array(pTHX_ UV* list)
6302                         __attribute__warn_unused_result__
6303                         __attribute__nonnull__(pTHX_1);
6304 #define PERL_ARGS_ASSERT__NEW_INVLIST_C_ARRAY   \
6305         assert(list)
6306
6307 STATIC void     S_add_alternate(pTHX_ AV** alternate_ptr, U8* string, STRLEN len)
6308                         __attribute__nonnull__(pTHX_1)
6309                         __attribute__nonnull__(pTHX_2);
6310 #define PERL_ARGS_ASSERT_ADD_ALTERNATE  \
6311         assert(alternate_ptr); assert(string)
6312
6313 PERL_STATIC_INLINE SV*  S_add_cp_to_invlist(pTHX_ SV* invlist, const UV cp)
6314                         __attribute__warn_unused_result__;
6315
6316 STATIC U32      S_add_data(struct RExC_state_t *pRExC_state, U32 n, const char *s)
6317                         __attribute__warn_unused_result__
6318                         __attribute__nonnull__(1)
6319                         __attribute__nonnull__(3);
6320 #define PERL_ARGS_ASSERT_ADD_DATA       \
6321         assert(pRExC_state); assert(s)
6322
6323 STATIC void     S_checkposixcc(pTHX_ struct RExC_state_t *pRExC_state)
6324                         __attribute__nonnull__(pTHX_1);
6325 #define PERL_ARGS_ASSERT_CHECKPOSIXCC   \
6326         assert(pRExC_state)
6327
6328 STATIC void     S_cl_and(struct regnode_charclass_class *cl, const struct regnode_charclass_class *and_with)
6329                         __attribute__nonnull__(1)
6330                         __attribute__nonnull__(2);
6331 #define PERL_ARGS_ASSERT_CL_AND \
6332         assert(cl); assert(and_with)
6333
6334 STATIC void     S_cl_anything(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6335                         __attribute__nonnull__(1)
6336                         __attribute__nonnull__(2);
6337 #define PERL_ARGS_ASSERT_CL_ANYTHING    \
6338         assert(pRExC_state); assert(cl)
6339
6340 STATIC void     S_cl_init(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl)
6341                         __attribute__nonnull__(1)
6342                         __attribute__nonnull__(2);
6343 #define PERL_ARGS_ASSERT_CL_INIT        \
6344         assert(pRExC_state); assert(cl)
6345
6346 STATIC int      S_cl_is_anything(const struct regnode_charclass_class *cl)
6347                         __attribute__warn_unused_result__
6348                         __attribute__nonnull__(1);
6349 #define PERL_ARGS_ASSERT_CL_IS_ANYTHING \
6350         assert(cl)
6351
6352 STATIC void     S_cl_or(const struct RExC_state_t *pRExC_state, struct regnode_charclass_class *cl, const struct regnode_charclass_class *or_with)
6353                         __attribute__nonnull__(1)
6354                         __attribute__nonnull__(2)
6355                         __attribute__nonnull__(3);
6356 #define PERL_ARGS_ASSERT_CL_OR  \
6357         assert(pRExC_state); assert(cl); assert(or_with)
6358
6359 PERL_STATIC_INLINE UV*  S_get_invlist_iter_addr(pTHX_ SV* invlist)
6360                         __attribute__warn_unused_result__
6361                         __attribute__nonnull__(pTHX_1);
6362 #define PERL_ARGS_ASSERT_GET_INVLIST_ITER_ADDR  \
6363         assert(invlist)
6364
6365 PERL_STATIC_INLINE UV*  S_get_invlist_len_addr(pTHX_ SV* invlist)
6366                         __attribute__warn_unused_result__
6367                         __attribute__nonnull__(pTHX_1);
6368 #define PERL_ARGS_ASSERT_GET_INVLIST_LEN_ADDR   \
6369         assert(invlist)
6370
6371 PERL_STATIC_INLINE UV*  S_get_invlist_version_id_addr(pTHX_ SV* invlist)
6372                         __attribute__warn_unused_result__
6373                         __attribute__nonnull__(pTHX_1);
6374 #define PERL_ARGS_ASSERT_GET_INVLIST_VERSION_ID_ADDR    \
6375         assert(invlist)
6376
6377 PERL_STATIC_INLINE UV*  S_get_invlist_zero_addr(pTHX_ SV* invlist)
6378                         __attribute__warn_unused_result__
6379                         __attribute__nonnull__(pTHX_1);
6380 #define PERL_ARGS_ASSERT_GET_INVLIST_ZERO_ADDR  \
6381         assert(invlist)
6382
6383 PERL_STATIC_INLINE UV*  S_invlist_array(pTHX_ SV* const invlist)
6384                         __attribute__warn_unused_result__
6385                         __attribute__nonnull__(pTHX_1);
6386 #define PERL_ARGS_ASSERT_INVLIST_ARRAY  \
6387         assert(invlist)
6388
6389 PERL_STATIC_INLINE SV*  S_invlist_clone(pTHX_ SV* const invlist)
6390                         __attribute__warn_unused_result__
6391                         __attribute__nonnull__(pTHX_1);
6392 #define PERL_ARGS_ASSERT_INVLIST_CLONE  \
6393         assert(invlist)
6394
6395 STATIC void     S_invlist_extend(pTHX_ SV* const invlist, const UV len)
6396                         __attribute__nonnull__(pTHX_1);
6397 #define PERL_ARGS_ASSERT_INVLIST_EXTEND \
6398         assert(invlist)
6399
6400 PERL_STATIC_INLINE void S_invlist_iterinit(pTHX_ SV* invlist)
6401                         __attribute__nonnull__(pTHX_1);
6402 #define PERL_ARGS_ASSERT_INVLIST_ITERINIT       \
6403         assert(invlist)
6404
6405 STATIC bool     S_invlist_iternext(pTHX_ SV* invlist, UV* start, UV* end)
6406                         __attribute__warn_unused_result__
6407                         __attribute__nonnull__(pTHX_1)
6408                         __attribute__nonnull__(pTHX_2)
6409                         __attribute__nonnull__(pTHX_3);
6410 #define PERL_ARGS_ASSERT_INVLIST_ITERNEXT       \
6411         assert(invlist); assert(start); assert(end)
6412
6413 PERL_STATIC_INLINE UV   S_invlist_len(pTHX_ SV* const invlist)
6414                         __attribute__warn_unused_result__
6415                         __attribute__nonnull__(pTHX_1);
6416 #define PERL_ARGS_ASSERT_INVLIST_LEN    \
6417         assert(invlist)
6418
6419 PERL_STATIC_INLINE UV   S_invlist_max(pTHX_ SV* const invlist)
6420                         __attribute__warn_unused_result__
6421                         __attribute__nonnull__(pTHX_1);
6422 #define PERL_ARGS_ASSERT_INVLIST_MAX    \
6423         assert(invlist)
6424
6425 STATIC IV       S_invlist_search(pTHX_ SV* const invlist, const UV cp)
6426                         __attribute__warn_unused_result__
6427                         __attribute__nonnull__(pTHX_1);
6428 #define PERL_ARGS_ASSERT_INVLIST_SEARCH \
6429         assert(invlist)
6430
6431 PERL_STATIC_INLINE void S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
6432                         __attribute__nonnull__(pTHX_1);
6433 #define PERL_ARGS_ASSERT_INVLIST_SET_LEN        \
6434         assert(invlist)
6435
6436 PERL_STATIC_INLINE void S_invlist_trim(pTHX_ SV* const invlist)
6437                         __attribute__nonnull__(pTHX_1);
6438 #define PERL_ARGS_ASSERT_INVLIST_TRIM   \
6439         assert(invlist)
6440
6441 STATIC U32      S_join_exact(pTHX_ struct RExC_state_t *pRExC_state, regnode *scan, UV *min_subtract, bool *has_exactf_sharp_s, U32 flags, regnode *val, U32 depth)
6442                         __attribute__nonnull__(pTHX_1)
6443                         __attribute__nonnull__(pTHX_2)
6444                         __attribute__nonnull__(pTHX_3)
6445                         __attribute__nonnull__(pTHX_4);
6446 #define PERL_ARGS_ASSERT_JOIN_EXACT     \
6447         assert(pRExC_state); assert(scan); assert(min_subtract); assert(has_exactf_sharp_s)
6448
6449 STATIC 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)
6450                         __attribute__nonnull__(pTHX_1)
6451                         __attribute__nonnull__(pTHX_2)
6452                         __attribute__nonnull__(pTHX_3)
6453                         __attribute__nonnull__(pTHX_4)
6454                         __attribute__nonnull__(pTHX_5);
6455 #define PERL_ARGS_ASSERT_MAKE_TRIE      \
6456         assert(pRExC_state); assert(startbranch); assert(first); assert(last); assert(tail)
6457
6458 STATIC void     S_make_trie_failtable(pTHX_ struct RExC_state_t *pRExC_state, regnode *source, regnode *stclass, U32 depth)
6459                         __attribute__nonnull__(pTHX_1)
6460                         __attribute__nonnull__(pTHX_2)
6461                         __attribute__nonnull__(pTHX_3);
6462 #define PERL_ARGS_ASSERT_MAKE_TRIE_FAILTABLE    \
6463         assert(pRExC_state); assert(source); assert(stclass)
6464
6465 STATIC char *   S_nextchar(pTHX_ struct RExC_state_t *pRExC_state)
6466                         __attribute__nonnull__(pTHX_1);
6467 #define PERL_ARGS_ASSERT_NEXTCHAR       \
6468         assert(pRExC_state)
6469
6470 STATIC void     S_re_croak2(pTHX_ const char* pat1, const char* pat2, ...)
6471                         __attribute__noreturn__
6472                         __attribute__nonnull__(pTHX_1)
6473                         __attribute__nonnull__(pTHX_2);
6474 #define PERL_ARGS_ASSERT_RE_CROAK2      \
6475         assert(pat1); assert(pat2)
6476
6477 STATIC regnode* S_reg(pTHX_ struct RExC_state_t *pRExC_state, I32 paren, I32 *flagp, U32 depth)
6478                         __attribute__nonnull__(pTHX_1)
6479                         __attribute__nonnull__(pTHX_3);
6480 #define PERL_ARGS_ASSERT_REG    \
6481         assert(pRExC_state); assert(flagp)
6482
6483 STATIC regnode* S_reg_namedseq(pTHX_ struct RExC_state_t *pRExC_state, UV *valuep, I32 *flagp, U32 depth)
6484                         __attribute__nonnull__(pTHX_1);
6485 #define PERL_ARGS_ASSERT_REG_NAMEDSEQ   \
6486         assert(pRExC_state)
6487
6488 STATIC regnode* S_reg_node(pTHX_ struct RExC_state_t *pRExC_state, U8 op)
6489                         __attribute__nonnull__(pTHX_1);
6490 #define PERL_ARGS_ASSERT_REG_NODE       \
6491         assert(pRExC_state)
6492
6493 STATIC UV       S_reg_recode(pTHX_ const char value, SV **encp)
6494                         __attribute__nonnull__(pTHX_2);
6495 #define PERL_ARGS_ASSERT_REG_RECODE     \
6496         assert(encp)
6497
6498 STATIC SV *     S_reg_scan_name(pTHX_ struct RExC_state_t *pRExC_state, U32 flags)
6499                         __attribute__nonnull__(pTHX_1);
6500 #define PERL_ARGS_ASSERT_REG_SCAN_NAME  \
6501         assert(pRExC_state)
6502
6503 STATIC bool     S_reg_skipcomment(pTHX_ struct RExC_state_t *pRExC_state)
6504                         __attribute__nonnull__(pTHX_1);
6505 #define PERL_ARGS_ASSERT_REG_SKIPCOMMENT        \
6506         assert(pRExC_state)
6507
6508 STATIC regnode* S_reganode(pTHX_ struct RExC_state_t *pRExC_state, U8 op, U32 arg)
6509                         __attribute__nonnull__(pTHX_1);
6510 #define PERL_ARGS_ASSERT_REGANODE       \
6511         assert(pRExC_state)
6512
6513 STATIC regnode* S_regatom(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6514                         __attribute__nonnull__(pTHX_1)
6515                         __attribute__nonnull__(pTHX_2);
6516 #define PERL_ARGS_ASSERT_REGATOM        \
6517         assert(pRExC_state); assert(flagp)
6518
6519 STATIC regnode* S_regbranch(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, I32 first, U32 depth)
6520                         __attribute__nonnull__(pTHX_1)
6521                         __attribute__nonnull__(pTHX_2);
6522 #define PERL_ARGS_ASSERT_REGBRANCH      \
6523         assert(pRExC_state); assert(flagp)
6524
6525 STATIC regnode* S_regclass(pTHX_ struct RExC_state_t *pRExC_state, U32 depth)
6526                         __attribute__nonnull__(pTHX_1);
6527 #define PERL_ARGS_ASSERT_REGCLASS       \
6528         assert(pRExC_state)
6529
6530 STATIC void     S_reginsert(pTHX_ struct RExC_state_t *pRExC_state, U8 op, regnode *opnd, U32 depth)
6531                         __attribute__nonnull__(pTHX_1)
6532                         __attribute__nonnull__(pTHX_3);
6533 #define PERL_ARGS_ASSERT_REGINSERT      \
6534         assert(pRExC_state); assert(opnd)
6535
6536 STATIC regnode* S_regpiece(pTHX_ struct RExC_state_t *pRExC_state, I32 *flagp, U32 depth)
6537                         __attribute__nonnull__(pTHX_1)
6538                         __attribute__nonnull__(pTHX_2);
6539 #define PERL_ARGS_ASSERT_REGPIECE       \
6540         assert(pRExC_state); assert(flagp)
6541
6542 STATIC I32      S_regpposixcc(pTHX_ struct RExC_state_t *pRExC_state, I32 value)
6543                         __attribute__nonnull__(pTHX_1);
6544 #define PERL_ARGS_ASSERT_REGPPOSIXCC    \
6545         assert(pRExC_state)
6546
6547 STATIC void     S_regtail(pTHX_ struct RExC_state_t *pRExC_state, regnode *p, const regnode *val, U32 depth)
6548                         __attribute__nonnull__(pTHX_1)
6549                         __attribute__nonnull__(pTHX_2)
6550                         __attribute__nonnull__(pTHX_3);
6551 #define PERL_ARGS_ASSERT_REGTAIL        \
6552         assert(pRExC_state); assert(p); assert(val)
6553
6554 STATIC STRLEN   S_reguni(pTHX_ const struct RExC_state_t *pRExC_state, UV uv, char *s)
6555                         __attribute__nonnull__(pTHX_1)
6556                         __attribute__nonnull__(pTHX_3);
6557 #define PERL_ARGS_ASSERT_REGUNI \
6558         assert(pRExC_state); assert(s)
6559
6560 STATIC char *   S_regwhite(struct RExC_state_t *pRExC_state, char *p)
6561                         __attribute__warn_unused_result__
6562                         __attribute__nonnull__(1)
6563                         __attribute__nonnull__(2);
6564 #define PERL_ARGS_ASSERT_REGWHITE       \
6565         assert(pRExC_state); assert(p)
6566
6567 STATIC void     S_scan_commit(pTHX_ const struct RExC_state_t *pRExC_state, struct scan_data_t *data, I32 *minlenp, int is_inf)
6568                         __attribute__nonnull__(pTHX_1)
6569                         __attribute__nonnull__(pTHX_2)
6570                         __attribute__nonnull__(pTHX_3);
6571 #define PERL_ARGS_ASSERT_SCAN_COMMIT    \
6572         assert(pRExC_state); assert(data); assert(minlenp)
6573
6574 PERL_STATIC_INLINE U8   S_set_regclass_bit(pTHX_ struct RExC_state_t* pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6575                         __attribute__nonnull__(pTHX_1)
6576                         __attribute__nonnull__(pTHX_2)
6577                         __attribute__nonnull__(pTHX_4)
6578                         __attribute__nonnull__(pTHX_5);
6579 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT       \
6580         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6581
6582 STATIC U8       S_set_regclass_bit_fold(pTHX_ struct RExC_state_t *pRExC_state, regnode* node, const U8 value, SV** invlist_ptr, AV** alternate_ptr)
6583                         __attribute__nonnull__(pTHX_1)
6584                         __attribute__nonnull__(pTHX_2)
6585                         __attribute__nonnull__(pTHX_4)
6586                         __attribute__nonnull__(pTHX_5);
6587 #define PERL_ARGS_ASSERT_SET_REGCLASS_BIT_FOLD  \
6588         assert(pRExC_state); assert(node); assert(invlist_ptr); assert(alternate_ptr)
6589
6590 STATIC 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)
6591                         __attribute__nonnull__(pTHX_1)
6592                         __attribute__nonnull__(pTHX_2)
6593                         __attribute__nonnull__(pTHX_3)
6594                         __attribute__nonnull__(pTHX_4)
6595                         __attribute__nonnull__(pTHX_5);
6596 #define PERL_ARGS_ASSERT_STUDY_CHUNK    \
6597         assert(pRExC_state); assert(scanp); assert(minlenp); assert(deltap); assert(last)
6598
6599 #endif
6600 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C) || defined(PERL_IN_UTF8_C)
6601 PERL_CALLCONV SV*       Perl__core_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none, bool return_if_undef, SV* invlist, bool passed_in_invlist_has_user_defined_property)
6602                         __attribute__nonnull__(pTHX_1)
6603                         __attribute__nonnull__(pTHX_2)
6604                         __attribute__nonnull__(pTHX_3);
6605 #define PERL_ARGS_ASSERT__CORE_SWASH_INIT       \
6606         assert(pkg); assert(name); assert(listsv)
6607
6608 PERL_CALLCONV SV*       Perl__invlist_contents(pTHX_ SV* const invlist)
6609                         __attribute__warn_unused_result__
6610                         __attribute__nonnull__(pTHX_1);
6611 #define PERL_ARGS_ASSERT__INVLIST_CONTENTS      \
6612         assert(invlist)
6613
6614 #endif
6615 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_UTF8_C)
6616 PERL_CALLCONV SV*       Perl__add_range_to_invlist(pTHX_ SV* invlist, const UV start, const UV end)
6617                         __attribute__warn_unused_result__;
6618
6619 /* PERL_CALLCONV void   _invlist_intersection(pTHX_ SV* const a, SV* const b, SV** i)
6620                         __attribute__nonnull__(pTHX_1)
6621                         __attribute__nonnull__(pTHX_2)
6622                         __attribute__nonnull__(pTHX_3); */
6623
6624 PERL_CALLCONV void      Perl__invlist_intersection_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** i)
6625                         __attribute__nonnull__(pTHX_2)
6626                         __attribute__nonnull__(pTHX_4);
6627 #define PERL_ARGS_ASSERT__INVLIST_INTERSECTION_MAYBE_COMPLEMENT_2ND     \
6628         assert(b); assert(i)
6629
6630 PERL_CALLCONV void      Perl__invlist_invert(pTHX_ SV* const invlist)
6631                         __attribute__nonnull__(pTHX_1);
6632 #define PERL_ARGS_ASSERT__INVLIST_INVERT        \
6633         assert(invlist)
6634
6635 PERL_CALLCONV void      Perl__invlist_invert_prop(pTHX_ SV* const invlist)
6636                         __attribute__nonnull__(pTHX_1);
6637 #define PERL_ARGS_ASSERT__INVLIST_INVERT_PROP   \
6638         assert(invlist)
6639
6640 PERL_CALLCONV void      Perl__invlist_populate_swatch(pTHX_ SV* const invlist, const UV start, const UV end, U8* swatch)
6641                         __attribute__nonnull__(pTHX_1)
6642                         __attribute__nonnull__(pTHX_4);
6643 #define PERL_ARGS_ASSERT__INVLIST_POPULATE_SWATCH       \
6644         assert(invlist); assert(swatch)
6645
6646 /* PERL_CALLCONV void   _invlist_subtract(pTHX_ SV* const a, SV* const b, SV** result)
6647                         __attribute__nonnull__(pTHX_1)
6648                         __attribute__nonnull__(pTHX_2)
6649                         __attribute__nonnull__(pTHX_3); */
6650
6651 /* PERL_CALLCONV void   _invlist_union(pTHX_ SV* const a, SV* const b, SV** output)
6652                         __attribute__nonnull__(pTHX_2)
6653                         __attribute__nonnull__(pTHX_3); */
6654
6655 PERL_CALLCONV void      Perl__invlist_union_maybe_complement_2nd(pTHX_ SV* const a, SV* const b, bool complement_b, SV** output)
6656                         __attribute__nonnull__(pTHX_2)
6657                         __attribute__nonnull__(pTHX_4);
6658 #define PERL_ARGS_ASSERT__INVLIST_UNION_MAYBE_COMPLEMENT_2ND    \
6659         assert(b); assert(output)
6660
6661 PERL_CALLCONV SV*       Perl__new_invlist(pTHX_ IV initial_size)
6662                         __attribute__warn_unused_result__;
6663
6664 PERL_CALLCONV HV*       Perl__swash_inversion_hash(pTHX_ SV* const swash)
6665                         __attribute__warn_unused_result__
6666                         __attribute__nonnull__(pTHX_1);
6667 #define PERL_ARGS_ASSERT__SWASH_INVERSION_HASH  \
6668         assert(swash)
6669
6670 PERL_CALLCONV SV*       Perl__swash_to_invlist(pTHX_ SV* const swash)
6671                         __attribute__warn_unused_result__
6672                         __attribute__nonnull__(pTHX_1);
6673 #define PERL_ARGS_ASSERT__SWASH_TO_INVLIST      \
6674         assert(swash)
6675
6676 #endif
6677 #if defined(PERL_IN_REGEXEC_C)
6678 STATIC SV*      S_core_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
6679                         __attribute__warn_unused_result__
6680                         __attribute__nonnull__(pTHX_2);
6681 #define PERL_ARGS_ASSERT_CORE_REGCLASS_SWASH    \
6682         assert(node)
6683
6684 STATIC char*    S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, regmatch_info *reginfo)
6685                         __attribute__warn_unused_result__
6686                         __attribute__nonnull__(pTHX_1)
6687                         __attribute__nonnull__(pTHX_2)
6688                         __attribute__nonnull__(pTHX_3)
6689                         __attribute__nonnull__(pTHX_4);
6690 #define PERL_ARGS_ASSERT_FIND_BYCLASS   \
6691         assert(prog); assert(c); assert(s); assert(strend)
6692
6693 STATIC I32      S_reg_check_named_buff_matched(pTHX_ const regexp *rex, const regnode *scan)
6694                         __attribute__warn_unused_result__
6695                         __attribute__nonnull__(pTHX_1)
6696                         __attribute__nonnull__(pTHX_2);
6697 #define PERL_ARGS_ASSERT_REG_CHECK_NAMED_BUFF_MATCHED   \
6698         assert(rex); assert(scan)
6699
6700 STATIC void     S_regcppop(pTHX_ regexp *rex)
6701                         __attribute__nonnull__(pTHX_1);
6702 #define PERL_ARGS_ASSERT_REGCPPOP       \
6703         assert(rex)
6704
6705 STATIC CHECKPOINT       S_regcppush(pTHX_ const regexp *rex, I32 parenfloor)
6706                         __attribute__nonnull__(pTHX_1);
6707 #define PERL_ARGS_ASSERT_REGCPPUSH      \
6708         assert(rex)
6709
6710 STATIC U8*      S_reghop3(U8 *s, I32 off, const U8 *lim)
6711                         __attribute__warn_unused_result__
6712                         __attribute__nonnull__(1)
6713                         __attribute__nonnull__(3);
6714 #define PERL_ARGS_ASSERT_REGHOP3        \
6715         assert(s); assert(lim)
6716
6717 STATIC U8*      S_reghopmaybe3(U8 *s, I32 off, const U8 *lim)
6718                         __attribute__warn_unused_result__
6719                         __attribute__nonnull__(1)
6720                         __attribute__nonnull__(3);
6721 #define PERL_ARGS_ASSERT_REGHOPMAYBE3   \
6722         assert(s); assert(lim)
6723
6724 STATIC bool     S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8 * const p, STRLEN *lenp, bool const do_utf8sv_is_utf8)
6725                         __attribute__warn_unused_result__
6726                         __attribute__nonnull__(pTHX_2)
6727                         __attribute__nonnull__(pTHX_3);
6728 #define PERL_ARGS_ASSERT_REGINCLASS     \
6729         assert(n); assert(p)
6730
6731 STATIC I32      S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
6732                         __attribute__warn_unused_result__
6733                         __attribute__nonnull__(pTHX_1)
6734                         __attribute__nonnull__(pTHX_2);
6735 #define PERL_ARGS_ASSERT_REGMATCH       \
6736         assert(reginfo); assert(prog)
6737
6738 STATIC I32      S_regrepeat(pTHX_ const regexp *prog, const regnode *p, I32 max, int depth)
6739                         __attribute__warn_unused_result__
6740                         __attribute__nonnull__(pTHX_1)
6741                         __attribute__nonnull__(pTHX_2);
6742 #define PERL_ARGS_ASSERT_REGREPEAT      \
6743         assert(prog); assert(p)
6744
6745 STATIC I32      S_regtry(pTHX_ regmatch_info *reginfo, char **startpos)
6746                         __attribute__warn_unused_result__
6747                         __attribute__nonnull__(pTHX_1)
6748                         __attribute__nonnull__(pTHX_2);
6749 #define PERL_ARGS_ASSERT_REGTRY \
6750         assert(reginfo); assert(startpos)
6751
6752 STATIC void     S_to_byte_substr(pTHX_ regexp * prog)
6753                         __attribute__nonnull__(pTHX_1);
6754 #define PERL_ARGS_ASSERT_TO_BYTE_SUBSTR \
6755         assert(prog)
6756
6757 STATIC void     S_to_utf8_substr(pTHX_ regexp * prog)
6758                         __attribute__nonnull__(pTHX_1);
6759 #define PERL_ARGS_ASSERT_TO_UTF8_SUBSTR \
6760         assert(prog)
6761
6762 #  if defined(XXX_dmq)
6763 STATIC U8*      S_reghop4(U8 *s, I32 off, const U8 *llim, const U8 *rlim)
6764                         __attribute__warn_unused_result__
6765                         __attribute__nonnull__(1)
6766                         __attribute__nonnull__(3)
6767                         __attribute__nonnull__(4);
6768 #define PERL_ARGS_ASSERT_REGHOP4        \
6769         assert(s); assert(llim); assert(rlim)
6770
6771 #  endif
6772 #endif
6773 #if defined(PERL_IN_SCOPE_C)
6774 STATIC void     S_save_pushptri32ptr(pTHX_ void *const ptr1, const I32 i, void *const ptr2, const int type);
6775 STATIC SV*      S_save_scalar_at(pTHX_ SV **sptr, const U32 flags)
6776                         __attribute__nonnull__(pTHX_1);
6777 #define PERL_ARGS_ASSERT_SAVE_SCALAR_AT \
6778         assert(sptr)
6779
6780 #endif
6781 #if defined(PERL_IN_SV_C)
6782 STATIC char *   S_F0convert(NV nv, char *const endbuf, STRLEN *const len)
6783                         __attribute__nonnull__(2)
6784                         __attribute__nonnull__(3);
6785 #define PERL_ARGS_ASSERT_F0CONVERT      \
6786         assert(endbuf); assert(len)
6787
6788 STATIC void     S_anonymise_cv_maybe(pTHX_ GV *gv, CV *cv)
6789                         __attribute__nonnull__(pTHX_1)
6790                         __attribute__nonnull__(pTHX_2);
6791 #define PERL_ARGS_ASSERT_ANONYMISE_CV_MAYBE     \
6792         assert(gv); assert(cv)
6793
6794 STATIC void     S_assert_uft8_cache_coherent(pTHX_ const char *const func, STRLEN from_cache, STRLEN real, SV *const sv)
6795                         __attribute__nonnull__(pTHX_1)
6796                         __attribute__nonnull__(pTHX_4);
6797 #define PERL_ARGS_ASSERT_ASSERT_UFT8_CACHE_COHERENT     \
6798         assert(func); assert(sv)
6799
6800 STATIC bool     S_curse(pTHX_ SV * const sv, const bool check_refcnt)
6801                         __attribute__nonnull__(pTHX_1);
6802 #define PERL_ARGS_ASSERT_CURSE  \
6803         assert(sv)
6804
6805 STATIC I32      S_expect_number(pTHX_ char **const pattern)
6806                         __attribute__warn_unused_result__
6807                         __attribute__nonnull__(pTHX_1);
6808 #define PERL_ARGS_ASSERT_EXPECT_NUMBER  \
6809         assert(pattern)
6810
6811 STATIC I32      S_find_array_subscript(pTHX_ const AV *const av, const SV *const val)
6812                         __attribute__nonnull__(pTHX_2);
6813 #define PERL_ARGS_ASSERT_FIND_ARRAY_SUBSCRIPT   \
6814         assert(val)
6815
6816 STATIC SV *     S_find_hash_subscript(pTHX_ const HV *const hv, const SV *const val)
6817                         __attribute__nonnull__(pTHX_2);
6818 #define PERL_ARGS_ASSERT_FIND_HASH_SUBSCRIPT    \
6819         assert(val)
6820
6821 STATIC SV*      S_find_uninit_var(pTHX_ const OP *const obase, const SV *const uninit_sv, bool top);
6822 STATIC bool     S_glob_2number(pTHX_ GV* const gv)
6823                         __attribute__nonnull__(pTHX_1);
6824 #define PERL_ARGS_ASSERT_GLOB_2NUMBER   \
6825         assert(gv)
6826
6827 STATIC void     S_glob_assign_glob(pTHX_ SV *const dstr, SV *const sstr, const int dtype)
6828                         __attribute__nonnull__(pTHX_1)
6829                         __attribute__nonnull__(pTHX_2);
6830 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_GLOB       \
6831         assert(dstr); assert(sstr)
6832
6833 STATIC void     S_glob_assign_ref(pTHX_ SV *const dstr, SV *const sstr)
6834                         __attribute__nonnull__(pTHX_1)
6835                         __attribute__nonnull__(pTHX_2);
6836 #define PERL_ARGS_ASSERT_GLOB_ASSIGN_REF        \
6837         assert(dstr); assert(sstr)
6838
6839 STATIC SV *     S_more_sv(pTHX);
6840 STATIC void     S_not_a_number(pTHX_ SV *const sv)
6841                         __attribute__nonnull__(pTHX_1);
6842 #define PERL_ARGS_ASSERT_NOT_A_NUMBER   \
6843         assert(sv)
6844
6845 STATIC PTR_TBL_ENT_t *  S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
6846                         __attribute__warn_unused_result__
6847                         __attribute__nonnull__(1);
6848 #define PERL_ARGS_ASSERT_PTR_TABLE_FIND \
6849         assert(tbl)
6850
6851 STATIC bool     S_sv_2iuv_common(pTHX_ SV *const sv)
6852                         __attribute__nonnull__(pTHX_1);
6853 #define PERL_ARGS_ASSERT_SV_2IUV_COMMON \
6854         assert(sv)
6855
6856 STATIC void     S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flags)
6857                         __attribute__nonnull__(pTHX_1);
6858 #define PERL_ARGS_ASSERT_SV_ADD_ARENA   \
6859         assert(ptr)
6860
6861 STATIC STRLEN   S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
6862                         __attribute__nonnull__(pTHX_1)
6863                         __attribute__nonnull__(pTHX_2)
6864                         __attribute__nonnull__(pTHX_3);
6865 #define PERL_ARGS_ASSERT_SV_POS_B2U_MIDWAY      \
6866         assert(s); assert(target); assert(end)
6867
6868 STATIC STRLEN   S_sv_pos_u2b_cached(pTHX_ SV *const sv, MAGIC **const mgp, const U8 *const start, const U8 *const send, STRLEN uoffset, STRLEN uoffset0, STRLEN boffset0)
6869                         __attribute__nonnull__(pTHX_1)
6870                         __attribute__nonnull__(pTHX_2)
6871                         __attribute__nonnull__(pTHX_3)
6872                         __attribute__nonnull__(pTHX_4);
6873 #define PERL_ARGS_ASSERT_SV_POS_U2B_CACHED      \
6874         assert(sv); assert(mgp); assert(start); assert(send)
6875
6876 STATIC STRLEN   S_sv_pos_u2b_forwards(const U8 *const start, const U8 *const send, STRLEN *const uoffset, bool *const at_end)
6877                         __attribute__nonnull__(1)
6878                         __attribute__nonnull__(2)
6879                         __attribute__nonnull__(3)
6880                         __attribute__nonnull__(4);
6881 #define PERL_ARGS_ASSERT_SV_POS_U2B_FORWARDS    \
6882         assert(start); assert(send); assert(uoffset); assert(at_end)
6883
6884 STATIC STRLEN   S_sv_pos_u2b_midway(const U8 *const start, const U8 *send, STRLEN uoffset, const STRLEN uend)
6885                         __attribute__nonnull__(1)
6886                         __attribute__nonnull__(2);
6887 #define PERL_ARGS_ASSERT_SV_POS_U2B_MIDWAY      \
6888         assert(start); assert(send)
6889
6890 PERL_STATIC_INLINE void S_sv_unglob(pTHX_ SV *const sv, U32 flags)
6891                         __attribute__nonnull__(pTHX_1);
6892 #define PERL_ARGS_ASSERT_SV_UNGLOB      \
6893         assert(sv)
6894
6895 STATIC char *   S_uiv_2buf(char *const buf, const IV iv, UV uv, const int is_uv, char **const peob)
6896                         __attribute__warn_unused_result__
6897                         __attribute__nonnull__(1)
6898                         __attribute__nonnull__(5);
6899 #define PERL_ARGS_ASSERT_UIV_2BUF       \
6900         assert(buf); assert(peob)
6901
6902 STATIC void     S_utf8_mg_len_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN ulen)
6903                         __attribute__nonnull__(pTHX_1)
6904                         __attribute__nonnull__(pTHX_2);
6905 #define PERL_ARGS_ASSERT_UTF8_MG_LEN_CACHE_UPDATE       \
6906         assert(sv); assert(mgp)
6907
6908 STATIC void     S_utf8_mg_pos_cache_update(pTHX_ SV *const sv, MAGIC **const mgp, const STRLEN byte, const STRLEN utf8, const STRLEN blen)
6909                         __attribute__nonnull__(pTHX_1)
6910                         __attribute__nonnull__(pTHX_2);
6911 #define PERL_ARGS_ASSERT_UTF8_MG_POS_CACHE_UPDATE       \
6912         assert(sv); assert(mgp)
6913
6914 STATIC I32      S_visit(pTHX_ SVFUNC_t f, const U32 flags, const U32 mask)
6915                         __attribute__nonnull__(pTHX_1);
6916 #define PERL_ARGS_ASSERT_VISIT  \
6917         assert(f)
6918
6919 #  if defined(PERL_OLD_COPY_ON_WRITE)
6920 STATIC void     S_sv_release_COW(pTHX_ SV *sv, const char *pvx, SV *after)
6921                         __attribute__nonnull__(pTHX_1)
6922                         __attribute__nonnull__(pTHX_2)
6923                         __attribute__nonnull__(pTHX_3);
6924 #define PERL_ARGS_ASSERT_SV_RELEASE_COW \
6925         assert(sv); assert(pvx); assert(after)
6926
6927 #  endif
6928 #  if defined(USE_ITHREADS)
6929 STATIC SV*      S_sv_dup_common(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
6930                         __attribute__warn_unused_result__
6931                         __attribute__nonnull__(pTHX_1)
6932                         __attribute__nonnull__(pTHX_2);
6933 #define PERL_ARGS_ASSERT_SV_DUP_COMMON  \
6934         assert(sstr); assert(param)
6935
6936 STATIC SV **    S_sv_dup_inc_multiple(pTHX_ SV *const *source, SV **dest, SSize_t items, CLONE_PARAMS *const param)
6937                         __attribute__nonnull__(pTHX_1)
6938                         __attribute__nonnull__(pTHX_2)
6939                         __attribute__nonnull__(pTHX_4);
6940 #define PERL_ARGS_ASSERT_SV_DUP_INC_MULTIPLE    \
6941         assert(source); assert(dest); assert(param)
6942
6943 STATIC void     S_unreferenced_to_tmp_stack(pTHX_ AV *const unreferenced)
6944                         __attribute__nonnull__(pTHX_1);
6945 #define PERL_ARGS_ASSERT_UNREFERENCED_TO_TMP_STACK      \
6946         assert(unreferenced)
6947
6948 #  endif
6949 #endif
6950 #if defined(PERL_IN_SV_C) || defined (PERL_IN_OP_C)
6951 PERL_CALLCONV SV *      Perl_varname(pTHX_ const GV *const gv, const char gvtype, PADOFFSET targ, const SV *const keyname, I32 aindex, int subscript_type)
6952                         __attribute__warn_unused_result__;
6953
6954 #endif
6955 #if defined(PERL_IN_TOKE_C)
6956 STATIC int      S_ao(pTHX_ int toketype);
6957 STATIC void     S_check_uni(pTHX);
6958 STATIC void     S_checkcomma(pTHX_ const char *s, const char *name, const char *what)
6959                         __attribute__nonnull__(pTHX_1)
6960                         __attribute__nonnull__(pTHX_2)
6961                         __attribute__nonnull__(pTHX_3);
6962 #define PERL_ARGS_ASSERT_CHECKCOMMA     \
6963         assert(s); assert(name); assert(what)
6964
6965 STATIC int      S_deprecate_commaless_var_list(pTHX);
6966 STATIC char *   S_filter_gets(pTHX_ SV *sv, STRLEN append)
6967                         __attribute__warn_unused_result__
6968                         __attribute__nonnull__(pTHX_1);
6969 #define PERL_ARGS_ASSERT_FILTER_GETS    \
6970         assert(sv)
6971
6972 STATIC HV *     S_find_in_my_stash(pTHX_ const char *pkgname, STRLEN len)
6973                         __attribute__warn_unused_result__
6974                         __attribute__nonnull__(pTHX_1);
6975 #define PERL_ARGS_ASSERT_FIND_IN_MY_STASH       \
6976         assert(pkgname)
6977
6978 STATIC void     S_force_ident(pTHX_ const char *s, int kind)
6979                         __attribute__nonnull__(pTHX_1);
6980 #define PERL_ARGS_ASSERT_FORCE_IDENT    \
6981         assert(s)
6982
6983 STATIC void     S_force_next(pTHX_ I32 type);
6984 STATIC char*    S_force_strict_version(pTHX_ char *s)
6985                         __attribute__nonnull__(pTHX_1);
6986 #define PERL_ARGS_ASSERT_FORCE_STRICT_VERSION   \
6987         assert(s)
6988
6989 STATIC char*    S_force_version(pTHX_ char *s, int guessing)
6990                         __attribute__nonnull__(pTHX_1);
6991 #define PERL_ARGS_ASSERT_FORCE_VERSION  \
6992         assert(s)
6993
6994 STATIC char*    S_force_word(pTHX_ char *start, int token, int check_keyword, int allow_pack, int allow_tick)
6995                         __attribute__nonnull__(pTHX_1);
6996 #define PERL_ARGS_ASSERT_FORCE_WORD     \
6997         assert(start)
6998
6999 STATIC void     S_incline(pTHX_ const char *s)
7000                         __attribute__nonnull__(pTHX_1);
7001 #define PERL_ARGS_ASSERT_INCLINE        \
7002         assert(s)
7003
7004 STATIC int      S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
7005                         __attribute__nonnull__(pTHX_1);
7006 #define PERL_ARGS_ASSERT_INTUIT_METHOD  \
7007         assert(s)
7008
7009 STATIC int      S_intuit_more(pTHX_ char *s)
7010                         __attribute__nonnull__(pTHX_1);
7011 #define PERL_ARGS_ASSERT_INTUIT_MORE    \
7012         assert(s)
7013
7014 STATIC I32      S_lop(pTHX_ I32 f, int x, char *s)
7015                         __attribute__nonnull__(pTHX_3);
7016 #define PERL_ARGS_ASSERT_LOP    \
7017         assert(s)
7018
7019 STATIC void     S_missingterm(pTHX_ char *s)
7020                         __attribute__noreturn__;
7021
7022 STATIC SV*      S_new_constant(pTHX_ const char *s, STRLEN len, const char *key, STRLEN keylen, SV *sv, SV *pv, const char *type, STRLEN typelen)
7023                         __attribute__nonnull__(pTHX_3)
7024                         __attribute__nonnull__(pTHX_5);
7025 #define PERL_ARGS_ASSERT_NEW_CONSTANT   \
7026         assert(key); assert(sv)
7027
7028 STATIC void     S_no_op(pTHX_ const char *const what, char *s)
7029                         __attribute__nonnull__(pTHX_1);
7030 #define PERL_ARGS_ASSERT_NO_OP  \
7031         assert(what)
7032
7033 STATIC void     S_readpipe_override(pTHX);
7034 STATIC char*    S_scan_const(pTHX_ char *start)
7035                         __attribute__warn_unused_result__
7036                         __attribute__nonnull__(pTHX_1);
7037 #define PERL_ARGS_ASSERT_SCAN_CONST     \
7038         assert(start)
7039
7040 STATIC char*    S_scan_formline(pTHX_ char *s)
7041                         __attribute__warn_unused_result__
7042                         __attribute__nonnull__(pTHX_1);
7043 #define PERL_ARGS_ASSERT_SCAN_FORMLINE  \
7044         assert(s)
7045
7046 STATIC char*    S_scan_heredoc(pTHX_ char *s)
7047                         __attribute__warn_unused_result__
7048                         __attribute__nonnull__(pTHX_1);
7049 #define PERL_ARGS_ASSERT_SCAN_HEREDOC   \
7050         assert(s)
7051
7052 STATIC char*    S_scan_ident(pTHX_ char *s, const char *send, char *dest, STRLEN destlen, I32 ck_uni)
7053                         __attribute__nonnull__(pTHX_1)
7054                         __attribute__nonnull__(pTHX_2)
7055                         __attribute__nonnull__(pTHX_3);
7056 #define PERL_ARGS_ASSERT_SCAN_IDENT     \
7057         assert(s); assert(send); assert(dest)
7058
7059 STATIC char*    S_scan_inputsymbol(pTHX_ char *start)
7060                         __attribute__warn_unused_result__
7061                         __attribute__nonnull__(pTHX_1);
7062 #define PERL_ARGS_ASSERT_SCAN_INPUTSYMBOL       \
7063         assert(start)
7064
7065 STATIC char*    S_scan_pat(pTHX_ char *start, I32 type)
7066                         __attribute__warn_unused_result__
7067                         __attribute__nonnull__(pTHX_1);
7068 #define PERL_ARGS_ASSERT_SCAN_PAT       \
7069         assert(start)
7070
7071 STATIC char*    S_scan_str(pTHX_ char *start, int keep_quoted, int keep_delims, int re_reparse)
7072                         __attribute__warn_unused_result__
7073                         __attribute__nonnull__(pTHX_1);
7074 #define PERL_ARGS_ASSERT_SCAN_STR       \
7075         assert(start)
7076
7077 STATIC char*    S_scan_subst(pTHX_ char *start)
7078                         __attribute__warn_unused_result__
7079                         __attribute__nonnull__(pTHX_1);
7080 #define PERL_ARGS_ASSERT_SCAN_SUBST     \
7081         assert(start)
7082
7083 STATIC char*    S_scan_trans(pTHX_ char *start)
7084                         __attribute__warn_unused_result__
7085                         __attribute__nonnull__(pTHX_1);
7086 #define PERL_ARGS_ASSERT_SCAN_TRANS     \
7087         assert(start)
7088
7089 STATIC char*    S_scan_word(pTHX_ char *s, char *dest, STRLEN destlen, int allow_package, STRLEN *slp)
7090                         __attribute__nonnull__(pTHX_1)
7091                         __attribute__nonnull__(pTHX_2)
7092                         __attribute__nonnull__(pTHX_5);
7093 #define PERL_ARGS_ASSERT_SCAN_WORD      \
7094         assert(s); assert(dest); assert(slp)
7095
7096 STATIC char*    S_skipspace(pTHX_ char *s)
7097                         __attribute__warn_unused_result__
7098                         __attribute__nonnull__(pTHX_1);
7099 #define PERL_ARGS_ASSERT_SKIPSPACE      \
7100         assert(s)
7101
7102 STATIC I32      S_sublex_done(pTHX)
7103                         __attribute__warn_unused_result__;
7104
7105 STATIC I32      S_sublex_push(pTHX)
7106                         __attribute__warn_unused_result__;
7107
7108 STATIC I32      S_sublex_start(pTHX)
7109                         __attribute__warn_unused_result__;
7110
7111 STATIC char*    S_swallow_bom(pTHX_ U8 *s)
7112                         __attribute__warn_unused_result__
7113                         __attribute__nonnull__(pTHX_1);
7114 #define PERL_ARGS_ASSERT_SWALLOW_BOM    \
7115         assert(s)
7116
7117 STATIC char *   S_tokenize_use(pTHX_ int is_use, char *s)
7118                         __attribute__warn_unused_result__
7119                         __attribute__nonnull__(pTHX_2);
7120 #define PERL_ARGS_ASSERT_TOKENIZE_USE   \
7121         assert(s)
7122
7123 STATIC SV*      S_tokeq(pTHX_ SV *sv)
7124                         __attribute__nonnull__(pTHX_1);
7125 #define PERL_ARGS_ASSERT_TOKEQ  \
7126         assert(sv)
7127
7128 STATIC void     S_update_debugger_info(pTHX_ SV *orig_sv, const char *const buf, STRLEN len);
7129 STATIC int      S_yywarn(pTHX_ const char *const s, U32 flags)
7130                         __attribute__nonnull__(pTHX_1);
7131 #define PERL_ARGS_ASSERT_YYWARN \
7132         assert(s)
7133
7134 #  if defined(PERL_MAD)
7135 STATIC void     S_curmad(pTHX_ char slot, SV *sv);
7136 STATIC char*    S_skipspace0(pTHX_ char *s)
7137                         __attribute__nonnull__(pTHX_1);
7138 #define PERL_ARGS_ASSERT_SKIPSPACE0     \
7139         assert(s)
7140
7141 STATIC char*    S_skipspace1(pTHX_ char *s)
7142                         __attribute__nonnull__(pTHX_1);
7143 #define PERL_ARGS_ASSERT_SKIPSPACE1     \
7144         assert(s)
7145
7146 STATIC char*    S_skipspace2(pTHX_ char *s, SV **sv)
7147                         __attribute__nonnull__(pTHX_1);
7148 #define PERL_ARGS_ASSERT_SKIPSPACE2     \
7149         assert(s)
7150
7151 STATIC void     S_start_force(pTHX_ int where);
7152 #  endif
7153 #endif
7154 #if defined(PERL_IN_UNIVERSAL_C)
7155 STATIC bool     S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
7156                         __attribute__nonnull__(pTHX_1)
7157                         __attribute__nonnull__(pTHX_2);
7158 #define PERL_ARGS_ASSERT_ISA_LOOKUP     \
7159         assert(stash); assert(name)
7160
7161 #endif
7162 #if defined(PERL_IN_UTF8_C)
7163 STATIC UV       S_check_locale_boundary_crossing(pTHX_ const U8* const p, const UV result, U8* const ustrp, STRLEN *lenp)
7164                         __attribute__warn_unused_result__
7165                         __attribute__nonnull__(pTHX_1)
7166                         __attribute__nonnull__(pTHX_3)
7167                         __attribute__nonnull__(pTHX_4);
7168 #define PERL_ARGS_ASSERT_CHECK_LOCALE_BOUNDARY_CROSSING \
7169         assert(p); assert(ustrp); assert(lenp)
7170
7171 STATIC STRLEN   S_is_utf8_char_slow(const U8 *s, const STRLEN len)
7172                         __attribute__warn_unused_result__
7173                         __attribute__nonnull__(1);
7174 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_SLOW      \
7175         assert(s)
7176
7177 STATIC bool     S_is_utf8_common(pTHX_ const U8 *const p, SV **swash, const char * const swashname)
7178                         __attribute__warn_unused_result__
7179                         __attribute__nonnull__(pTHX_1)
7180                         __attribute__nonnull__(pTHX_2)
7181                         __attribute__nonnull__(pTHX_3);
7182 #define PERL_ARGS_ASSERT_IS_UTF8_COMMON \
7183         assert(p); assert(swash); assert(swashname)
7184
7185 STATIC SV*      S_swatch_get(pTHX_ SV* swash, UV start, UV span)
7186                         __attribute__warn_unused_result__
7187                         __attribute__nonnull__(pTHX_1);
7188 #define PERL_ARGS_ASSERT_SWATCH_GET     \
7189         assert(swash)
7190
7191 STATIC U8       S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
7192                         __attribute__warn_unused_result__;
7193
7194 #endif
7195 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_PP_C)
7196 PERL_CALLCONV bool      Perl__is_utf8_quotemeta(pTHX_ const U8 *p)
7197                         __attribute__warn_unused_result__
7198                         __attribute__nonnull__(pTHX_1);
7199 #define PERL_ARGS_ASSERT__IS_UTF8_QUOTEMETA     \
7200         assert(p)
7201
7202 PERL_CALLCONV UV        Perl__to_upper_title_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const char S_or_s)
7203                         __attribute__nonnull__(pTHX_2)
7204                         __attribute__nonnull__(pTHX_3);
7205 #define PERL_ARGS_ASSERT__TO_UPPER_TITLE_LATIN1 \
7206         assert(p); assert(lenp)
7207
7208 #endif
7209 #if defined(PERL_IN_UTF8_C) || defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
7210 PERL_CALLCONV UV        Perl__to_fold_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp, const bool flags)
7211                         __attribute__nonnull__(pTHX_2)
7212                         __attribute__nonnull__(pTHX_3);
7213 #define PERL_ARGS_ASSERT__TO_FOLD_LATIN1        \
7214         assert(p); assert(lenp)
7215
7216 #endif
7217 #if defined(PERL_IN_UTIL_C)
7218 STATIC bool     S_ckwarn_common(pTHX_ U32 w);
7219 STATIC const COP*       S_closest_cop(pTHX_ const COP *cop, const OP *o)
7220                         __attribute__nonnull__(pTHX_1);
7221 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
7222         assert(cop)
7223
7224 STATIC bool     S_invoke_exception_hook(pTHX_ SV *ex, bool warn);
7225 STATIC SV*      S_mess_alloc(pTHX);
7226 STATIC SV *     S_with_queued_errors(pTHX_ SV *ex)
7227                         __attribute__nonnull__(pTHX_1);
7228 #define PERL_ARGS_ASSERT_WITH_QUEUED_ERRORS     \
7229         assert(ex)
7230
7231 STATIC char *   S_write_no_mem(pTHX)
7232                         __attribute__noreturn__;
7233
7234 #  if defined(PERL_MEM_LOG) && !defined(PERL_MEM_LOG_NOIMPL)
7235 STATIC 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)
7236                         __attribute__nonnull__(4)
7237                         __attribute__nonnull__(8)
7238                         __attribute__nonnull__(10);
7239 #define PERL_ARGS_ASSERT_MEM_LOG_COMMON \
7240         assert(type_name); assert(filename); assert(funcname)
7241
7242 #  endif
7243 #endif
7244 #if defined(PERL_MAD)
7245 PERL_CALLCONV void      Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
7246 PERL_CALLCONV void      Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
7247 PERL_CALLCONV void      Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
7248                         __attribute__nonnull__(pTHX_2);
7249 #define PERL_ARGS_ASSERT_DO_OP_XMLDUMP  \
7250         assert(file)
7251
7252 PERL_CALLCONV void      Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
7253                         __attribute__nonnull__(pTHX_2);
7254 #define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP        \
7255         assert(file)
7256
7257 PERL_CALLCONV void      Perl_mad_free(pTHX_ MADPROP* mp);
7258 PERL_CALLCONV int       Perl_madlex(pTHX);
7259 PERL_CALLCONV int       Perl_madparse(pTHX_ int gramtype);
7260 PERL_CALLCONV OP*       Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
7261 PERL_CALLCONV MADPROP*  Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
7262 PERL_CALLCONV MADPROP*  Perl_newMADsv(pTHX_ char key, SV* sv)
7263                         __attribute__nonnull__(pTHX_2);
7264 #define PERL_ARGS_ASSERT_NEWMADSV       \
7265         assert(sv)
7266
7267 PERL_CALLCONV OP *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
7268                         __attribute__noreturn__;
7269
7270 PERL_CALLCONV TOKEN*    Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
7271 PERL_CALLCONV void      Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
7272 PERL_CALLCONV void      Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
7273 PERL_CALLCONV void      Perl_op_xmldump(pTHX_ const OP *o)
7274                         __attribute__nonnull__(pTHX_1);
7275 #define PERL_ARGS_ASSERT_OP_XMLDUMP     \
7276         assert(o)
7277
7278 PERL_CALLCONV OP*       Perl_package(pTHX_ OP* o)
7279                         __attribute__nonnull__(pTHX_1);
7280 #define PERL_ARGS_ASSERT_PACKAGE        \
7281         assert(o)
7282
7283 PERL_CALLCONV void      Perl_pad_peg(const char* s)
7284                         __attribute__nonnull__(1);
7285 #define PERL_ARGS_ASSERT_PAD_PEG        \
7286         assert(s)
7287
7288 PERL_CALLCONV void      Perl_pmop_xmldump(pTHX_ const PMOP* pm);
7289 PERL_CALLCONV void      Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
7290 PERL_CALLCONV char*     Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
7291                         __attribute__nonnull__(pTHX_1)
7292                         __attribute__nonnull__(pTHX_2);
7293 #define PERL_ARGS_ASSERT_SV_CATXMLPV    \
7294         assert(dsv); assert(pv)
7295
7296 PERL_CALLCONV char*     Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
7297                         __attribute__nonnull__(pTHX_1)
7298                         __attribute__nonnull__(pTHX_2);
7299 #define PERL_ARGS_ASSERT_SV_CATXMLPVN   \
7300         assert(dsv); assert(pv)
7301
7302 PERL_CALLCONV char*     Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
7303                         __attribute__nonnull__(pTHX_1)
7304                         __attribute__nonnull__(pTHX_2);
7305 #define PERL_ARGS_ASSERT_SV_CATXMLSV    \
7306         assert(dsv); assert(ssv)
7307
7308 PERL_CALLCONV char*     Perl_sv_xmlpeek(pTHX_ SV* sv)
7309                         __attribute__nonnull__(pTHX_1);
7310 #define PERL_ARGS_ASSERT_SV_XMLPEEK     \
7311         assert(sv)
7312
7313 PERL_CALLCONV void      Perl_token_free(pTHX_ TOKEN *tk)
7314                         __attribute__nonnull__(pTHX_1);
7315 #define PERL_ARGS_ASSERT_TOKEN_FREE     \
7316         assert(tk)
7317
7318 PERL_CALLCONV void      Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
7319                         __attribute__nonnull__(pTHX_1);
7320 #define PERL_ARGS_ASSERT_TOKEN_GETMAD   \
7321         assert(tk)
7322
7323 PERL_CALLCONV OP *      Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
7324                         __attribute__nonnull__(pTHX_4);
7325 #define PERL_ARGS_ASSERT_UTILIZE        \
7326         assert(idop)
7327
7328 PERL_CALLCONV void      Perl_xmldump_all(pTHX);
7329 PERL_CALLCONV void      Perl_xmldump_all_perl(pTHX_ bool justperl);
7330 PERL_CALLCONV void      Perl_xmldump_eval(pTHX);
7331 PERL_CALLCONV void      Perl_xmldump_form(pTHX_ const GV* gv)
7332                         __attribute__nonnull__(pTHX_1);
7333 #define PERL_ARGS_ASSERT_XMLDUMP_FORM   \
7334         assert(gv)
7335
7336 PERL_CALLCONV void      Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
7337                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
7338                         __attribute__nonnull__(pTHX_2)
7339                         __attribute__nonnull__(pTHX_3);
7340 #define PERL_ARGS_ASSERT_XMLDUMP_INDENT \
7341         assert(file); assert(pat)
7342
7343 PERL_CALLCONV void      Perl_xmldump_packsubs(pTHX_ const HV* stash)
7344                         __attribute__nonnull__(pTHX_1);
7345 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS       \
7346         assert(stash)
7347
7348 PERL_CALLCONV void      Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
7349                         __attribute__nonnull__(pTHX_1);
7350 #define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL  \
7351         assert(stash)
7352
7353 PERL_CALLCONV void      Perl_xmldump_sub(pTHX_ const GV* gv)
7354                         __attribute__nonnull__(pTHX_1);
7355 #define PERL_ARGS_ASSERT_XMLDUMP_SUB    \
7356         assert(gv)
7357
7358 PERL_CALLCONV void      Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
7359                         __attribute__nonnull__(pTHX_1);
7360 #define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL       \
7361         assert(gv)
7362
7363 PERL_CALLCONV void      Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
7364                         __attribute__nonnull__(pTHX_2)
7365                         __attribute__nonnull__(pTHX_3);
7366 #define PERL_ARGS_ASSERT_XMLDUMP_VINDENT        \
7367         assert(file); assert(pat)
7368
7369 #endif
7370 #if defined(PERL_NEED_MY_BETOH16)
7371 PERL_CALLCONV U16       Perl_my_betoh16(U16 n);
7372 #endif
7373 #if defined(PERL_NEED_MY_BETOH32)
7374 PERL_CALLCONV U32       Perl_my_betoh32(U32 n);
7375 #endif
7376 #if defined(PERL_NEED_MY_BETOH64)
7377 PERL_CALLCONV U64       Perl_my_betoh64(U64 n);
7378 #endif
7379 #if defined(PERL_NEED_MY_BETOHI)
7380 PERL_CALLCONV int       Perl_my_betohi(int n);
7381 #endif
7382 #if defined(PERL_NEED_MY_BETOHL)
7383 PERL_CALLCONV long      Perl_my_betohl(long n);
7384 #endif
7385 #if defined(PERL_NEED_MY_BETOHS)
7386 PERL_CALLCONV short     Perl_my_betohs(short n);
7387 #endif
7388 #if defined(PERL_NEED_MY_HTOBE16)
7389 PERL_CALLCONV U16       Perl_my_htobe16(U16 n);
7390 #endif
7391 #if defined(PERL_NEED_MY_HTOBE32)
7392 PERL_CALLCONV U32       Perl_my_htobe32(U32 n);
7393 #endif
7394 #if defined(PERL_NEED_MY_HTOBE64)
7395 PERL_CALLCONV U64       Perl_my_htobe64(U64 n);
7396 #endif
7397 #if defined(PERL_NEED_MY_HTOBEI)
7398 PERL_CALLCONV int       Perl_my_htobei(int n);
7399 #endif
7400 #if defined(PERL_NEED_MY_HTOBEL)
7401 PERL_CALLCONV long      Perl_my_htobel(long n);
7402 #endif
7403 #if defined(PERL_NEED_MY_HTOBES)
7404 PERL_CALLCONV short     Perl_my_htobes(short n);
7405 #endif
7406 #if defined(PERL_NEED_MY_HTOLE16)
7407 PERL_CALLCONV U16       Perl_my_htole16(U16 n);
7408 #endif
7409 #if defined(PERL_NEED_MY_HTOLE32)
7410 PERL_CALLCONV U32       Perl_my_htole32(U32 n);
7411 #endif
7412 #if defined(PERL_NEED_MY_HTOLE64)
7413 PERL_CALLCONV U64       Perl_my_htole64(U64 n);
7414 #endif
7415 #if defined(PERL_NEED_MY_HTOLEI)
7416 PERL_CALLCONV int       Perl_my_htolei(int n);
7417 #endif
7418 #if defined(PERL_NEED_MY_HTOLEL)
7419 PERL_CALLCONV long      Perl_my_htolel(long n);
7420 #endif
7421 #if defined(PERL_NEED_MY_HTOLES)
7422 PERL_CALLCONV short     Perl_my_htoles(short n);
7423 #endif
7424 #if defined(PERL_NEED_MY_LETOH16)
7425 PERL_CALLCONV U16       Perl_my_letoh16(U16 n);
7426 #endif
7427 #if defined(PERL_NEED_MY_LETOH32)
7428 PERL_CALLCONV U32       Perl_my_letoh32(U32 n);
7429 #endif
7430 #if defined(PERL_NEED_MY_LETOH64)
7431 PERL_CALLCONV U64       Perl_my_letoh64(U64 n);
7432 #endif
7433 #if defined(PERL_NEED_MY_LETOHI)
7434 PERL_CALLCONV int       Perl_my_letohi(int n);
7435 #endif
7436 #if defined(PERL_NEED_MY_LETOHL)
7437 PERL_CALLCONV long      Perl_my_letohl(long n);
7438 #endif
7439 #if defined(PERL_NEED_MY_LETOHS)
7440 PERL_CALLCONV short     Perl_my_letohs(short n);
7441 #endif
7442 #if defined(PERL_OLD_COPY_ON_WRITE)
7443 PERL_CALLCONV SV*       Perl_sv_setsv_cow(pTHX_ SV* dstr, SV* sstr)
7444                         __attribute__nonnull__(pTHX_2);
7445 #define PERL_ARGS_ASSERT_SV_SETSV_COW   \
7446         assert(sstr)
7447
7448 #endif
7449 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
7450 STATIC void     S_pidgone(pTHX_ Pid_t pid, int status);
7451 #endif
7452 #if defined(PL_OP_SLAB_ALLOC)
7453 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
7454                         __attribute__malloc__
7455                         __attribute__warn_unused_result__;
7456
7457 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
7458                         __attribute__nonnull__(pTHX_1);
7459 #define PERL_ARGS_ASSERT_SLAB_FREE      \
7460         assert(op)
7461
7462 #endif
7463 #if defined(UNLINK_ALL_VERSIONS)
7464 PERL_CALLCONV I32       Perl_unlnk(pTHX_ const char* f)
7465                         __attribute__nonnull__(pTHX_1);
7466 #define PERL_ARGS_ASSERT_UNLNK  \
7467         assert(f)
7468
7469 #endif
7470 #if defined(USE_ITHREADS)
7471 PERL_CALLCONV PADOFFSET Perl_alloccopstash(pTHX_ HV *hv)
7472                         __attribute__nonnull__(pTHX_1);
7473 #define PERL_ARGS_ASSERT_ALLOCCOPSTASH  \
7474         assert(hv)
7475
7476 PERL_CALLCONV void*     Perl_any_dup(pTHX_ void* v, const PerlInterpreter* proto_perl)
7477                         __attribute__warn_unused_result__
7478                         __attribute__nonnull__(pTHX_2);
7479 #define PERL_ARGS_ASSERT_ANY_DUP        \
7480         assert(proto_perl)
7481
7482 PERL_CALLCONV void      Perl_clone_params_del(CLONE_PARAMS *param)
7483                         __attribute__nonnull__(1);
7484 #define PERL_ARGS_ASSERT_CLONE_PARAMS_DEL       \
7485         assert(param)
7486
7487 PERL_CALLCONV CLONE_PARAMS *    Perl_clone_params_new(PerlInterpreter *const from, PerlInterpreter *const to)
7488                         __attribute__malloc__
7489                         __attribute__warn_unused_result__
7490                         __attribute__nonnull__(1)
7491                         __attribute__nonnull__(2);
7492 #define PERL_ARGS_ASSERT_CLONE_PARAMS_NEW       \
7493         assert(from); assert(to)
7494
7495 PERL_CALLCONV PERL_CONTEXT*     Perl_cx_dup(pTHX_ PERL_CONTEXT* cx, I32 ix, I32 max, CLONE_PARAMS* param)
7496                         __attribute__warn_unused_result__
7497                         __attribute__nonnull__(pTHX_4);
7498 #define PERL_ARGS_ASSERT_CX_DUP \
7499         assert(param)
7500
7501 PERL_CALLCONV DIR*      Perl_dirp_dup(pTHX_ DIR *const dp, CLONE_PARAMS *const param)
7502                         __attribute__warn_unused_result__
7503                         __attribute__nonnull__(pTHX_2);
7504 #define PERL_ARGS_ASSERT_DIRP_DUP       \
7505         assert(param)
7506
7507 PERL_CALLCONV PerlIO*   Perl_fp_dup(pTHX_ PerlIO *const fp, const char type, CLONE_PARAMS *const param)
7508                         __attribute__nonnull__(pTHX_3);
7509 #define PERL_ARGS_ASSERT_FP_DUP \
7510         assert(param)
7511
7512 PERL_CALLCONV GP*       Perl_gp_dup(pTHX_ GP *const gp, CLONE_PARAMS *const param)
7513                         __attribute__warn_unused_result__
7514                         __attribute__nonnull__(pTHX_2);
7515 #define PERL_ARGS_ASSERT_GP_DUP \
7516         assert(param)
7517
7518 PERL_CALLCONV HE*       Perl_he_dup(pTHX_ const HE* e, bool shared, CLONE_PARAMS* param)
7519                         __attribute__warn_unused_result__
7520                         __attribute__nonnull__(pTHX_3);
7521 #define PERL_ARGS_ASSERT_HE_DUP \
7522         assert(param)
7523
7524 PERL_CALLCONV HEK*      Perl_hek_dup(pTHX_ HEK* e, CLONE_PARAMS* param)
7525                         __attribute__warn_unused_result__
7526                         __attribute__nonnull__(pTHX_2);
7527 #define PERL_ARGS_ASSERT_HEK_DUP        \
7528         assert(param)
7529
7530 PERL_CALLCONV MAGIC*    Perl_mg_dup(pTHX_ MAGIC *mg, CLONE_PARAMS *const param)
7531                         __attribute__warn_unused_result__
7532                         __attribute__nonnull__(pTHX_2);
7533 #define PERL_ARGS_ASSERT_MG_DUP \
7534         assert(param)
7535
7536 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_dup(pTHX_ struct mro_meta* smeta, CLONE_PARAMS* param)
7537                         __attribute__nonnull__(pTHX_1)
7538                         __attribute__nonnull__(pTHX_2);
7539 #define PERL_ARGS_ASSERT_MRO_META_DUP   \
7540         assert(smeta); assert(param)
7541
7542 PERL_CALLCONV OP*       Perl_newPADOP(pTHX_ I32 type, I32 flags, SV* sv)
7543                         __attribute__malloc__
7544                         __attribute__warn_unused_result__
7545                         __attribute__nonnull__(pTHX_3);
7546 #define PERL_ARGS_ASSERT_NEWPADOP       \
7547         assert(sv)
7548
7549 PERL_CALLCONV AV*       Perl_padlist_dup(pTHX_ AV *srcpad, CLONE_PARAMS *param)
7550                         __attribute__warn_unused_result__
7551                         __attribute__nonnull__(pTHX_2);
7552 #define PERL_ARGS_ASSERT_PADLIST_DUP    \
7553         assert(param)
7554
7555 PERL_CALLCONV yy_parser*        Perl_parser_dup(pTHX_ const yy_parser *const proto, CLONE_PARAMS *const param)
7556                         __attribute__nonnull__(pTHX_2);
7557 #define PERL_ARGS_ASSERT_PARSER_DUP     \
7558         assert(param)
7559
7560 PERL_CALLCONV PerlInterpreter*  perl_clone(PerlInterpreter *proto_perl, UV flags)
7561                         __attribute__nonnull__(1);
7562 #define PERL_ARGS_ASSERT_PERL_CLONE     \
7563         assert(proto_perl)
7564
7565 PERL_CALLCONV void      Perl_re_dup_guts(pTHX_ const REGEXP *sstr, REGEXP *dstr, CLONE_PARAMS* param)
7566                         __attribute__nonnull__(pTHX_1)
7567                         __attribute__nonnull__(pTHX_2)
7568                         __attribute__nonnull__(pTHX_3);
7569 #define PERL_ARGS_ASSERT_RE_DUP_GUTS    \
7570         assert(sstr); assert(dstr); assert(param)
7571
7572 PERL_CALLCONV void*     Perl_regdupe_internal(pTHX_ REGEXP * const r, CLONE_PARAMS* param)
7573                         __attribute__nonnull__(pTHX_1)
7574                         __attribute__nonnull__(pTHX_2);
7575 #define PERL_ARGS_ASSERT_REGDUPE_INTERNAL       \
7576         assert(r); assert(param)
7577
7578 PERL_CALLCONV void      Perl_rvpv_dup(pTHX_ SV *const dstr, const SV *const sstr, CLONE_PARAMS *const param)
7579                         __attribute__nonnull__(pTHX_1)
7580                         __attribute__nonnull__(pTHX_2)
7581                         __attribute__nonnull__(pTHX_3);
7582 #define PERL_ARGS_ASSERT_RVPV_DUP       \
7583         assert(dstr); assert(sstr); assert(param)
7584
7585 PERL_CALLCONV PERL_SI*  Perl_si_dup(pTHX_ PERL_SI* si, CLONE_PARAMS* param)
7586                         __attribute__warn_unused_result__
7587                         __attribute__nonnull__(pTHX_2);
7588 #define PERL_ARGS_ASSERT_SI_DUP \
7589         assert(param)
7590
7591 PERL_CALLCONV ANY*      Perl_ss_dup(pTHX_ PerlInterpreter* proto_perl, CLONE_PARAMS* param)
7592                         __attribute__malloc__
7593                         __attribute__warn_unused_result__
7594                         __attribute__nonnull__(pTHX_1)
7595                         __attribute__nonnull__(pTHX_2);
7596 #define PERL_ARGS_ASSERT_SS_DUP \
7597         assert(proto_perl); assert(param)
7598
7599 PERL_CALLCONV SV*       Perl_sv_dup(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7600                         __attribute__warn_unused_result__
7601                         __attribute__nonnull__(pTHX_2);
7602 #define PERL_ARGS_ASSERT_SV_DUP \
7603         assert(param)
7604
7605 PERL_CALLCONV SV*       Perl_sv_dup_inc(pTHX_ const SV *const sstr, CLONE_PARAMS *const param)
7606                         __attribute__warn_unused_result__
7607                         __attribute__nonnull__(pTHX_2);
7608 #define PERL_ARGS_ASSERT_SV_DUP_INC     \
7609         assert(param)
7610
7611 #endif
7612 #if defined(USE_LOCALE_COLLATE)
7613 PERL_CALLCONV int       Perl_magic_setcollxfrm(pTHX_ SV* sv, MAGIC* mg)
7614                         __attribute__nonnull__(pTHX_1)
7615                         __attribute__nonnull__(pTHX_2);
7616 #define PERL_ARGS_ASSERT_MAGIC_SETCOLLXFRM      \
7617         assert(sv); assert(mg)
7618
7619 PERL_CALLCONV char*     Perl_mem_collxfrm(pTHX_ const char* s, STRLEN len, STRLEN* xlen)
7620                         __attribute__nonnull__(pTHX_1)
7621                         __attribute__nonnull__(pTHX_3);
7622 #define PERL_ARGS_ASSERT_MEM_COLLXFRM   \
7623         assert(s); assert(xlen)
7624
7625 /* PERL_CALLCONV char*  sv_collxfrm(pTHX_ SV *const sv, STRLEN *const nxp)
7626                         __attribute__nonnull__(pTHX_1)
7627                         __attribute__nonnull__(pTHX_2); */
7628
7629 PERL_CALLCONV char*     Perl_sv_collxfrm_flags(pTHX_ SV *const sv, STRLEN *const nxp, I32 const flags)
7630                         __attribute__nonnull__(pTHX_1)
7631                         __attribute__nonnull__(pTHX_2);
7632 #define PERL_ARGS_ASSERT_SV_COLLXFRM_FLAGS      \
7633         assert(sv); assert(nxp)
7634
7635 #endif
7636 #if defined(USE_PERLIO) && !defined(USE_SFIO)
7637 PERL_CALLCONV void      Perl_PerlIO_clearerr(pTHX_ PerlIO *f);
7638 PERL_CALLCONV int       Perl_PerlIO_close(pTHX_ PerlIO *f);
7639 PERL_CALLCONV int       Perl_PerlIO_eof(pTHX_ PerlIO *f);
7640 PERL_CALLCONV int       Perl_PerlIO_error(pTHX_ PerlIO *f);
7641 PERL_CALLCONV int       Perl_PerlIO_fileno(pTHX_ PerlIO *f);
7642 PERL_CALLCONV int       Perl_PerlIO_fill(pTHX_ PerlIO *f);
7643 PERL_CALLCONV int       Perl_PerlIO_flush(pTHX_ PerlIO *f);
7644 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_base(pTHX_ PerlIO *f);
7645 PERL_CALLCONV int       Perl_PerlIO_get_bufsiz(pTHX_ PerlIO *f)
7646                         __attribute__warn_unused_result__;
7647
7648 PERL_CALLCONV int       Perl_PerlIO_get_cnt(pTHX_ PerlIO *f)
7649                         __attribute__warn_unused_result__;
7650
7651 PERL_CALLCONV STDCHAR * Perl_PerlIO_get_ptr(pTHX_ PerlIO *f);
7652 PERL_CALLCONV SSize_t   Perl_PerlIO_read(pTHX_ PerlIO *f, void *vbuf, Size_t count)
7653                         __attribute__nonnull__(pTHX_2);
7654 #define PERL_ARGS_ASSERT_PERLIO_READ    \
7655         assert(vbuf)
7656
7657 PERL_CALLCONV int       Perl_PerlIO_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
7658 PERL_CALLCONV void      Perl_PerlIO_set_cnt(pTHX_ PerlIO *f, int cnt);
7659 PERL_CALLCONV void      Perl_PerlIO_set_ptrcnt(pTHX_ PerlIO *f, STDCHAR *ptr, int cnt);
7660 PERL_CALLCONV void      Perl_PerlIO_setlinebuf(pTHX_ PerlIO *f);
7661 PERL_CALLCONV PerlIO *  Perl_PerlIO_stderr(pTHX)
7662                         __attribute__warn_unused_result__;
7663
7664 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdin(pTHX)
7665                         __attribute__warn_unused_result__;
7666
7667 PERL_CALLCONV PerlIO *  Perl_PerlIO_stdout(pTHX)
7668                         __attribute__warn_unused_result__;
7669
7670 PERL_CALLCONV Off_t     Perl_PerlIO_tell(pTHX_ PerlIO *f);
7671 PERL_CALLCONV SSize_t   Perl_PerlIO_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7672                         __attribute__nonnull__(pTHX_2);
7673 #define PERL_ARGS_ASSERT_PERLIO_UNREAD  \
7674         assert(vbuf)
7675
7676 PERL_CALLCONV SSize_t   Perl_PerlIO_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count)
7677                         __attribute__nonnull__(pTHX_2);
7678 #define PERL_ARGS_ASSERT_PERLIO_WRITE   \
7679         assert(vbuf)
7680
7681 #endif
7682 #if defined(WIN32) || defined(__SYMBIAN32__) || defined(VMS)
7683 PERL_CALLCONV int       Perl_do_aspawn(pTHX_ SV* really, SV** mark, SV** sp)
7684                         __attribute__nonnull__(pTHX_2)
7685                         __attribute__nonnull__(pTHX_3);
7686 #define PERL_ARGS_ASSERT_DO_ASPAWN      \
7687         assert(mark); assert(sp)
7688
7689 PERL_CALLCONV int       Perl_do_spawn(pTHX_ char* cmd)
7690                         __attribute__nonnull__(pTHX_1);
7691 #define PERL_ARGS_ASSERT_DO_SPAWN       \
7692         assert(cmd)
7693
7694 PERL_CALLCONV int       Perl_do_spawn_nowait(pTHX_ char* cmd)
7695                         __attribute__nonnull__(pTHX_1);
7696 #define PERL_ARGS_ASSERT_DO_SPAWN_NOWAIT        \
7697         assert(cmd)
7698
7699 #endif
7700 #ifdef PERL_CORE
7701 #  include "pp_proto.h"
7702 #endif
7703 END_EXTERN_C
7704
7705 /* ex: set ro: */