Make SvPVbyte return bytes for non-PVs
[perl.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 bool 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 const char *      Perl_custom_op_desc(pTHX_ const OP *o)
650                         __attribute__warn_unused_result__
651                         __attribute__nonnull__(pTHX_1);
652 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
653         assert(o)
654
655 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
656                         __attribute__warn_unused_result__
657                         __attribute__nonnull__(pTHX_1);
658 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
659         assert(o)
660
661 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
662                         __attribute__nonnull__(pTHX_1)
663                         __attribute__nonnull__(pTHX_2);
664 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
665         assert(ppaddr); assert(xop)
666
667 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
668                         __attribute__pure__
669                         __attribute__nonnull__(pTHX_1);
670 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
671         assert(o)
672
673 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
676         assert(cv)
677
678 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
679                         __attribute__nonnull__(pTHX_1);
680 #define PERL_ARGS_ASSERT_CV_CLONE       \
681         assert(proto)
682
683 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
684                         __attribute__warn_unused_result__;
685
686 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
687                         __attribute__nonnull__(pTHX_1)
688                         __attribute__nonnull__(pTHX_2)
689                         __attribute__nonnull__(pTHX_3);
690 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
691         assert(cv); assert(ckfun_p); assert(ckobj_p)
692
693 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
694                         __attribute__nonnull__(pTHX_1)
695                         __attribute__nonnull__(pTHX_2)
696                         __attribute__nonnull__(pTHX_3);
697 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
698         assert(cv); assert(ckfun); assert(ckobj)
699
700 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
701                         __attribute__nonnull__(pTHX_1);
702 #define PERL_ARGS_ASSERT_CV_UNDEF       \
703         assert(cv)
704
705 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
706                         __attribute__nonnull__(pTHX_1);
707 #define PERL_ARGS_ASSERT_CVGV_SET       \
708         assert(cv)
709
710 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
711                         __attribute__nonnull__(pTHX_1);
712 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
713         assert(cv)
714
715 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
716                         __attribute__nonnull__(pTHX_1);
717 #define PERL_ARGS_ASSERT_CX_DUMP        \
718         assert(cx)
719
720 PERL_CALLCONV I32       Perl_cxinc(pTHX)
721                         __attribute__warn_unused_result__;
722
723 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
724                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
725                         __attribute__nonnull__(pTHX_1);
726 #define PERL_ARGS_ASSERT_DEB    \
727         assert(pat)
728
729 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
730 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
731                         __attribute__nonnull__(pTHX_1);
732 #define PERL_ARGS_ASSERT_DEBOP  \
733         assert(o)
734
735 PERL_CALLCONV void      Perl_debprofdump(pTHX);
736 PERL_CALLCONV I32       Perl_debstack(pTHX);
737 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
738 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
739 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
740                         __attribute__nonnull__(1)
741                         __attribute__nonnull__(2)
742                         __attribute__nonnull__(3)
743                         __attribute__nonnull__(4)
744                         __attribute__nonnull__(6);
745 #define PERL_ARGS_ASSERT_DELIMCPY       \
746         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
747
748 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
749 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
750                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
751
752 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
753                         __attribute__nonnull__(pTHX_1);
754 #define PERL_ARGS_ASSERT_DIE_SV \
755         assert(baseex)
756
757 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
758                         __attribute__noreturn__
759                         __attribute__nonnull__(pTHX_1);
760 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
761         assert(msv)
762
763 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
764                         __attribute__nonnull__(pTHX_2)
765                         __attribute__nonnull__(pTHX_3); */
766 #define PERL_ARGS_ASSERT_DO_AEXEC       \
767         assert(mark); assert(sp)
768
769 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
770                         __attribute__nonnull__(pTHX_2)
771                         __attribute__nonnull__(pTHX_3);
772 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
773         assert(mark); assert(sp)
774
775 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
776                         __attribute__nonnull__(pTHX_1);
777 #define PERL_ARGS_ASSERT_DO_BINMODE     \
778         assert(fp)
779
780 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
781 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
782                         __attribute__nonnull__(pTHX_2);
783 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
784         assert(file)
785
786 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
787                         __attribute__nonnull__(pTHX_1);
788 #define PERL_ARGS_ASSERT_DO_EOF \
789         assert(gv)
790
791 PERL_CALLCONV void      Perl_do_execfree(pTHX);
792 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
793                         __attribute__nonnull__(pTHX_2)
794                         __attribute__nonnull__(pTHX_3);
795 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
796         assert(file); assert(name)
797
798 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
799                         __attribute__nonnull__(pTHX_2)
800                         __attribute__nonnull__(pTHX_3);
801 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
802         assert(file); assert(name)
803
804 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
805                         __attribute__nonnull__(pTHX_2)
806                         __attribute__nonnull__(pTHX_3);
807 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
808         assert(file); assert(name)
809
810 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
811                         __attribute__nonnull__(pTHX_1)
812                         __attribute__nonnull__(pTHX_2)
813                         __attribute__nonnull__(pTHX_3)
814                         __attribute__nonnull__(pTHX_4);
815 #define PERL_ARGS_ASSERT_DO_JOIN        \
816         assert(sv); assert(delim); assert(mark); assert(sp)
817
818 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
819                         __attribute__nonnull__(pTHX_2)
820                         __attribute__nonnull__(pTHX_3);
821 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
822         assert(file); assert(mg)
823
824 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
825                         __attribute__warn_unused_result__
826                         __attribute__nonnull__(pTHX_1)
827                         __attribute__nonnull__(pTHX_2);
828 #define PERL_ARGS_ASSERT_DO_NCMP        \
829         assert(left); assert(right)
830
831 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
832                         __attribute__nonnull__(pTHX_2);
833 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
834         assert(file)
835
836 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
837                         __attribute__nonnull__(pTHX_1)
838                         __attribute__nonnull__(pTHX_2); */
839 #define PERL_ARGS_ASSERT_DO_OPEN        \
840         assert(gv); assert(name)
841
842 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)
843                         __attribute__nonnull__(pTHX_1)
844                         __attribute__nonnull__(pTHX_2)
845                         __attribute__nonnull__(pTHX_8);
846 #define PERL_ARGS_ASSERT_DO_OPEN9       \
847         assert(gv); assert(name); assert(svs)
848
849 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)
850                         __attribute__nonnull__(pTHX_1)
851                         __attribute__nonnull__(pTHX_2);
852 #define PERL_ARGS_ASSERT_DO_OPENN       \
853         assert(gv); assert(oname)
854
855 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
856                         __attribute__nonnull__(pTHX_2);
857 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
858         assert(file)
859
860 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
861                         __attribute__nonnull__(pTHX_2);
862 #define PERL_ARGS_ASSERT_DO_PRINT       \
863         assert(fp)
864
865 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
866                         __attribute__warn_unused_result__;
867
868 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
869 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
870                         __attribute__nonnull__(pTHX_1)
871                         __attribute__nonnull__(pTHX_3);
872 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
873         assert(sv); assert(sarg)
874
875 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
876                         __attribute__nonnull__(pTHX_2);
877 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
878         assert(file)
879
880 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
881                         __attribute__nonnull__(pTHX_1);
882 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
883         assert(gv)
884
885 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
886                         __attribute__warn_unused_result__
887                         __attribute__nonnull__(pTHX_1);
888 #define PERL_ARGS_ASSERT_DO_TELL        \
889         assert(gv)
890
891 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
892                         __attribute__nonnull__(pTHX_1);
893 #define PERL_ARGS_ASSERT_DO_TRANS       \
894         assert(sv)
895
896 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
897                         __attribute__nonnull__(pTHX_1);
898 #define PERL_ARGS_ASSERT_DO_VECGET      \
899         assert(sv)
900
901 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
902                         __attribute__nonnull__(pTHX_1);
903 #define PERL_ARGS_ASSERT_DO_VECSET      \
904         assert(sv)
905
906 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
907                         __attribute__nonnull__(pTHX_2)
908                         __attribute__nonnull__(pTHX_3)
909                         __attribute__nonnull__(pTHX_4);
910 #define PERL_ARGS_ASSERT_DO_VOP \
911         assert(sv); assert(left); assert(right)
912
913 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
914                         __attribute__nonnull__(pTHX_1);
915 #define PERL_ARGS_ASSERT_DOFILE \
916         assert(term)
917
918 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
919                         __attribute__warn_unused_result__;
920
921 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
922                         __attribute__nonnull__(pTHX_1);
923 #define PERL_ARGS_ASSERT_DOREF  \
924         assert(o)
925
926 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
927 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
928                         __attribute__warn_unused_result__;
929
930 PERL_CALLCONV void      Perl_dump_all(pTHX);
931 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
932 PERL_CALLCONV void      Perl_dump_eval(pTHX);
933 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
934                         __attribute__nonnull__(pTHX_1);
935 #define PERL_ARGS_ASSERT_DUMP_FORM      \
936         assert(gv)
937
938 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
939                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
940                         __attribute__nonnull__(pTHX_2)
941                         __attribute__nonnull__(pTHX_3);
942 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
943         assert(file); assert(pat)
944
945 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
946                         __attribute__nonnull__(pTHX_1);
947 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
948         assert(stash)
949
950 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
951                         __attribute__nonnull__(pTHX_1);
952 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
953         assert(stash)
954
955 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
956                         __attribute__nonnull__(pTHX_1);
957 #define PERL_ARGS_ASSERT_DUMP_SUB       \
958         assert(gv)
959
960 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
961                         __attribute__nonnull__(pTHX_1);
962 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
963         assert(gv)
964
965 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
966                         __attribute__nonnull__(pTHX_2)
967                         __attribute__nonnull__(pTHX_3);
968 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
969         assert(file); assert(pat)
970
971 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
972                         __attribute__nonnull__(pTHX_1)
973                         __attribute__nonnull__(pTHX_2);
974 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
975         assert(c); assert(sv)
976
977 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
978                         __attribute__nonnull__(pTHX_1);
979 #define PERL_ARGS_ASSERT_EVAL_PV        \
980         assert(p)
981
982 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
983                         __attribute__nonnull__(pTHX_1);
984 #define PERL_ARGS_ASSERT_EVAL_SV        \
985         assert(sv)
986
987 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
988                         __attribute__nonnull__(pTHX_1);
989 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
990         assert(sv)
991
992 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
993                         __attribute__warn_unused_result__
994                         __attribute__nonnull__(pTHX_1)
995                         __attribute__nonnull__(pTHX_2)
996                         __attribute__nonnull__(pTHX_3);
997 #define PERL_ARGS_ASSERT_FBM_INSTR      \
998         assert(big); assert(bigend); assert(littlestr)
999
1000 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1001                         __attribute__nonnull__(pTHX_1);
1002 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1003         assert(name)
1004
1005 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1006 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1007                         __attribute__nonnull__(pTHX_1);
1008 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1009         assert(funcp)
1010
1011 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1012                         __attribute__warn_unused_result__
1013                         __attribute__nonnull__(pTHX_2);
1014 #define PERL_ARGS_ASSERT_FILTER_READ    \
1015         assert(buf_sv)
1016
1017 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1020         assert(o)
1021
1022 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1023                         __attribute__warn_unused_result__;
1024
1025 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1026 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1027                         __attribute__nonnull__(pTHX_1);
1028 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1029         assert(cv)
1030
1031 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1032                         __attribute__deprecated__;
1033
1034 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1037         assert(scriptname)
1038
1039 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1040                         __attribute__pure__
1041                         __attribute__nonnull__(1)
1042                         __attribute__nonnull__(2);
1043 #define PERL_ARGS_ASSERT_FOLDEQ \
1044         assert(a); assert(b)
1045
1046 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1047                         __attribute__pure__
1048                         __attribute__nonnull__(1)
1049                         __attribute__nonnull__(2);
1050 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1051         assert(a); assert(b)
1052
1053 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1054                         __attribute__pure__
1055                         __attribute__nonnull__(1)
1056                         __attribute__nonnull__(2);
1057 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1058         assert(a); assert(b)
1059
1060 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1061                         __attribute__nonnull__(pTHX_1)
1062                         __attribute__nonnull__(pTHX_5); */
1063
1064 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)
1065                         __attribute__nonnull__(pTHX_1)
1066                         __attribute__nonnull__(pTHX_5);
1067 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1068         assert(s1); assert(s2)
1069
1070 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1071                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1072                         __attribute__nonnull__(pTHX_1);
1073 #define PERL_ARGS_ASSERT_FORM   \
1074         assert(pat)
1075
1076 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1077 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1078 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_GET_AV \
1081         assert(name)
1082
1083 PERL_CALLCONV void*     Perl_get_context(void)
1084                         __attribute__warn_unused_result__;
1085
1086 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1087                         __attribute__nonnull__(pTHX_1);
1088 #define PERL_ARGS_ASSERT_GET_CV \
1089         assert(name)
1090
1091 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1094         assert(name)
1095
1096 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1097                         __attribute__nonnull__(pTHX_2);
1098 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1099         assert(cv)
1100
1101 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1102                         __attribute__warn_unused_result__;
1103
1104 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1105                         __attribute__nonnull__(pTHX_1);
1106 #define PERL_ARGS_ASSERT_GET_HV \
1107         assert(name)
1108
1109 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1110                         __attribute__warn_unused_result__
1111                         __attribute__pure__;
1112
1113 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1114                         __attribute__warn_unused_result__
1115                         __attribute__pure__;
1116
1117 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1118                         __attribute__warn_unused_result__
1119                         __attribute__pure__;
1120
1121 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1122                         __attribute__warn_unused_result__
1123                         __attribute__pure__;
1124
1125 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1126                         __attribute__warn_unused_result__
1127                         __attribute__pure__;
1128
1129 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1130 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1131                         __attribute__nonnull__(pTHX_1);
1132 #define PERL_ARGS_ASSERT_GET_SV \
1133         assert(name)
1134
1135 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1136                         __attribute__warn_unused_result__;
1137
1138 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1139                         __attribute__nonnull__(pTHX_1);
1140 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1141         assert(sv)
1142
1143 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1144 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1145 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1146                         __attribute__nonnull__(pTHX_1)
1147                         __attribute__nonnull__(pTHX_2)
1148                         __attribute__nonnull__(pTHX_3);
1149 #define PERL_ARGS_ASSERT_GROK_BIN       \
1150         assert(start); assert(len_p); assert(flags)
1151
1152 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1153                         __attribute__nonnull__(pTHX_1)
1154                         __attribute__nonnull__(pTHX_2)
1155                         __attribute__nonnull__(pTHX_3);
1156 #define PERL_ARGS_ASSERT_GROK_HEX       \
1157         assert(start); assert(len_p); assert(flags)
1158
1159 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1160                         __attribute__nonnull__(pTHX_1);
1161 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1162         assert(pv)
1163
1164 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1165                         __attribute__warn_unused_result__
1166                         __attribute__nonnull__(pTHX_1)
1167                         __attribute__nonnull__(pTHX_2);
1168 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1169         assert(sp); assert(send)
1170
1171 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1172                         __attribute__nonnull__(pTHX_1)
1173                         __attribute__nonnull__(pTHX_2)
1174                         __attribute__nonnull__(pTHX_3);
1175 #define PERL_ARGS_ASSERT_GROK_OCT       \
1176         assert(start); assert(len_p); assert(flags)
1177
1178 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1179 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1180 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1181 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1182 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1183                         __attribute__warn_unused_result__
1184                         __attribute__nonnull__(pTHX_2); */
1185
1186 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1187                         __attribute__warn_unused_result__
1188                         __attribute__nonnull__(pTHX_2);
1189 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1190         assert(namepv)
1191
1192 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1193                         __attribute__warn_unused_result__
1194                         __attribute__nonnull__(pTHX_2);
1195 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1196         assert(name)
1197
1198 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1199                         __attribute__warn_unused_result__
1200                         __attribute__nonnull__(pTHX_2);
1201 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1202         assert(namesv)
1203
1204 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1205                         __attribute__nonnull__(pTHX_1);
1206 #define PERL_ARGS_ASSERT_GV_CHECK       \
1207         assert(stash)
1208
1209 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1210                         __attribute__warn_unused_result__
1211                         __attribute__nonnull__(pTHX_1);
1212 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1213         assert(gv)
1214
1215 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1216                         __attribute__nonnull__(pTHX_1);
1217 #define PERL_ARGS_ASSERT_GV_DUMP        \
1218         assert(gv)
1219
1220 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1221                         __attribute__nonnull__(pTHX_1)
1222                         __attribute__nonnull__(pTHX_2);
1223 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1224         assert(sv); assert(gv)
1225
1226 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1227                         __attribute__nonnull__(pTHX_1)
1228                         __attribute__nonnull__(pTHX_2); */
1229 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1230         assert(sv); assert(gv)
1231
1232 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1236         assert(sv); assert(gv)
1237
1238 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1239                         __attribute__nonnull__(pTHX_1);
1240 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1241         assert(name)
1242
1243 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1244                         __attribute__nonnull__(pTHX_1);
1245 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1246         assert(name)
1247
1248 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1249                         __attribute__nonnull__(pTHX_2); */
1250
1251 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1252                         __attribute__nonnull__(pTHX_2); */
1253
1254 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1257         assert(name)
1258
1259 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1260                         __attribute__nonnull__(pTHX_2);
1261 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1262         assert(name)
1263
1264 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1265                         __attribute__nonnull__(pTHX_2);
1266 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1267         assert(name)
1268
1269 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1270                         __attribute__nonnull__(pTHX_2);
1271 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1272         assert(name)
1273
1274 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1275                         __attribute__nonnull__(pTHX_2);
1276 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1277         assert(namesv)
1278
1279 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1280                         __attribute__nonnull__(pTHX_2);
1281 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1282         assert(namesv)
1283
1284 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1285                         __attribute__nonnull__(pTHX_1)
1286                         __attribute__nonnull__(pTHX_2); */
1287 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1288         assert(stash); assert(name)
1289
1290 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1291                         __attribute__nonnull__(pTHX_1)
1292                         __attribute__nonnull__(pTHX_2);
1293 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1294         assert(stash); assert(name)
1295
1296 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1297                         __attribute__nonnull__(pTHX_1)
1298                         __attribute__nonnull__(pTHX_2);
1299 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1300         assert(stash); assert(name)
1301
1302 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1303                         __attribute__nonnull__(pTHX_1)
1304                         __attribute__nonnull__(pTHX_2);
1305 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1306         assert(stash); assert(name)
1307
1308 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1309                         __attribute__nonnull__(pTHX_1)
1310                         __attribute__nonnull__(pTHX_2);
1311 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1312         assert(stash); assert(namesv)
1313
1314 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1315                         __attribute__nonnull__(pTHX_1);
1316 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1317         assert(nambeg)
1318
1319 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1320                         __attribute__nonnull__(pTHX_1);
1321 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1322         assert(name)
1323
1324 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1325                         __attribute__nonnull__(pTHX_1);
1326 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1327         assert(name)
1328
1329 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_2);
1332 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1333         assert(sv); assert(gv)
1334
1335 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_2); */
1338 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1339         assert(sv); assert(gv)
1340
1341 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1342                         __attribute__nonnull__(pTHX_1)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1345         assert(sv); assert(gv)
1346
1347 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1348                         __attribute__warn_unused_result__;
1349
1350 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1351                         __attribute__nonnull__(pTHX_1)
1352                         __attribute__nonnull__(pTHX_3); */
1353
1354 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1355                         __attribute__nonnull__(pTHX_1)
1356                         __attribute__nonnull__(pTHX_3);
1357 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1358         assert(gv); assert(name)
1359
1360 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1361                         __attribute__nonnull__(pTHX_1)
1362                         __attribute__nonnull__(pTHX_3);
1363 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1364         assert(gv); assert(name)
1365
1366 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1367                         __attribute__nonnull__(pTHX_1)
1368                         __attribute__nonnull__(pTHX_3);
1369 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1370         assert(gv); assert(namesv)
1371
1372 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1373                         __attribute__nonnull__(pTHX_1)
1374                         __attribute__nonnull__(pTHX_2);
1375 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1376         assert(gv); assert(name)
1377
1378 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1379                         __attribute__nonnull__(pTHX_1);
1380 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1381         assert(name)
1382
1383 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1384                         __attribute__nonnull__(pTHX_1);
1385 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1386         assert(name)
1387
1388 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1389                         __attribute__nonnull__(pTHX_1);
1390 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1391         assert(sv)
1392
1393 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1396         assert(gv)
1397
1398 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1401         assert(hv)
1402
1403 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1404 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1405                         __attribute__nonnull__(pTHX_1);
1406 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1407         assert(hv)
1408
1409 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1410 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)
1411                         __attribute__nonnull__(pTHX_2);
1412 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1413         assert(key)
1414
1415 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1416                         __attribute__warn_unused_result__;
1417
1418 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1419                         __attribute__nonnull__(pTHX_1);
1420 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1421         assert(hv)
1422
1423 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1424                         __attribute__nonnull__(pTHX_2); */
1425 #define PERL_ARGS_ASSERT_HV_DELETE      \
1426         assert(key)
1427
1428 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1429                         __attribute__nonnull__(pTHX_2); */
1430 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1431         assert(keysv)
1432
1433 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1434                         __attribute__warn_unused_result__
1435                         __attribute__nonnull__(pTHX_1);
1436 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1437         assert(hv)
1438
1439 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1440                         __attribute__nonnull__(pTHX_1);
1441 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1442         assert(hv)
1443
1444 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1445                         __attribute__nonnull__(pTHX_1)
1446                         __attribute__nonnull__(pTHX_2);
1447 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1448         assert(hv); assert(name)
1449
1450 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1451                         __attribute__nonnull__(pTHX_1)
1452                         __attribute__nonnull__(pTHX_2);
1453 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1454         assert(hv); assert(name)
1455
1456 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1457                         __attribute__warn_unused_result__
1458                         __attribute__nonnull__(pTHX_2); */
1459 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1460         assert(key)
1461
1462 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1463                         __attribute__warn_unused_result__
1464                         __attribute__nonnull__(pTHX_2); */
1465 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1466         assert(keysv)
1467
1468 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1469                         __attribute__nonnull__(pTHX_2); */
1470 #define PERL_ARGS_ASSERT_HV_FETCH       \
1471         assert(key)
1472
1473 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1474                         __attribute__nonnull__(pTHX_2); */
1475 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1476         assert(keysv)
1477
1478 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1479                         __attribute__nonnull__(pTHX_1);
1480 #define PERL_ARGS_ASSERT_HV_FILL        \
1481         assert(hv)
1482
1483 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1484                         __attribute__nonnull__(pTHX_1);
1485 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1486         assert(hv)
1487
1488 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1489                         __attribute__nonnull__(pTHX_1);
1490 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1491         assert(hv)
1492
1493 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1494                         __attribute__warn_unused_result__
1495                         __attribute__nonnull__(pTHX_1)
1496                         __attribute__nonnull__(pTHX_2);
1497 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1498         assert(entry); assert(retlen)
1499
1500 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1501                         __attribute__warn_unused_result__
1502                         __attribute__nonnull__(pTHX_1);
1503 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1504         assert(entry)
1505
1506 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1507                         __attribute__warn_unused_result__
1508                         __attribute__nonnull__(pTHX_1); */
1509 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1510         assert(hv)
1511
1512 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1513                         __attribute__warn_unused_result__
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1516         assert(hv)
1517
1518 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1519                         __attribute__warn_unused_result__
1520                         __attribute__nonnull__(pTHX_1)
1521                         __attribute__nonnull__(pTHX_2)
1522                         __attribute__nonnull__(pTHX_3);
1523 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1524         assert(hv); assert(key); assert(retlen)
1525
1526 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1527                         __attribute__warn_unused_result__
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_2);
1530 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1531         assert(hv); assert(entry)
1532
1533 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1534                         __attribute__nonnull__(pTHX_1);
1535 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1536         assert(hv)
1537
1538 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1539                         __attribute__nonnull__(pTHX_1); */
1540 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1541         assert(hv)
1542
1543 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1544                         __attribute__nonnull__(pTHX_1);
1545 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1546         assert(hv)
1547
1548 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1549                         __attribute__warn_unused_result__
1550                         __attribute__nonnull__(pTHX_1);
1551 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1552         assert(hv)
1553
1554 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1555                         __attribute__warn_unused_result__
1556                         __attribute__nonnull__(pTHX_1);
1557 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1558         assert(hv)
1559
1560 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1561                         __attribute__nonnull__(pTHX_1);
1562 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1563         assert(hv)
1564
1565 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1566                         __attribute__warn_unused_result__
1567                         __attribute__nonnull__(pTHX_1);
1568 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1569         assert(hv)
1570
1571 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1572                         __attribute__nonnull__(pTHX_1);
1573 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1574         assert(hv)
1575
1576 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1577                         __attribute__warn_unused_result__
1578                         __attribute__nonnull__(pTHX_1);
1579 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1580         assert(hv)
1581
1582 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1583 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1584 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1585 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1586 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1587 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1588                         __attribute__nonnull__(pTHX_1)
1589                         __attribute__nonnull__(pTHX_2); */
1590
1591 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1592                         __attribute__nonnull__(pTHX_1)
1593                         __attribute__nonnull__(pTHX_2); */
1594
1595 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1596                         __attribute__nonnull__(pTHX_1)
1597                         __attribute__nonnull__(pTHX_5); */
1598
1599 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1600                         __attribute__nonnull__(pTHX_2);
1601 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1602         assert(argv)
1603
1604 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1605 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1606 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1607 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1608 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1609 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1610                         __attribute__nonnull__(pTHX_1);
1611 #define PERL_ARGS_ASSERT_INIT_TM        \
1612         assert(ptm)
1613
1614 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__
1617                         __attribute__nonnull__(1)
1618                         __attribute__nonnull__(2);
1619 #define PERL_ARGS_ASSERT_INSTR  \
1620         assert(big); assert(little)
1621
1622 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1623 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1624                         __attribute__warn_unused_result__;
1625
1626 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1629         assert(io)
1630
1631 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1632                         __attribute__nonnull__(1);
1633 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1634         assert(s)
1635
1636 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1637                         __attribute__warn_unused_result__;
1638
1639 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1640                         __attribute__warn_unused_result__
1641                         __attribute__pure__;
1642
1643 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1644                         __attribute__warn_unused_result__
1645                         __attribute__pure__;
1646
1647 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1648                         __attribute__warn_unused_result__
1649                         __attribute__pure__;
1650
1651 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1652                         __attribute__warn_unused_result__
1653                         __attribute__pure__;
1654
1655 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1656                         __attribute__warn_unused_result__
1657                         __attribute__pure__;
1658
1659 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1660                         __attribute__warn_unused_result__
1661                         __attribute__pure__;
1662
1663 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1664                         __attribute__warn_unused_result__
1665                         __attribute__pure__;
1666
1667 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1668                         __attribute__warn_unused_result__
1669                         __attribute__pure__;
1670
1671 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1672                         __attribute__warn_unused_result__
1673                         __attribute__pure__;
1674
1675 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1676                         __attribute__warn_unused_result__
1677                         __attribute__pure__;
1678
1679 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1680                         __attribute__warn_unused_result__
1681                         __attribute__pure__;
1682
1683 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1684                         __attribute__warn_unused_result__
1685                         __attribute__pure__;
1686
1687 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1688                         __attribute__warn_unused_result__
1689                         __attribute__pure__;
1690
1691 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1692                         __attribute__warn_unused_result__
1693                         __attribute__pure__;
1694
1695 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1696                         __attribute__warn_unused_result__
1697                         __attribute__pure__;
1698
1699 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1700                         __attribute__warn_unused_result__
1701                         __attribute__pure__;
1702
1703 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1704                         __attribute__warn_unused_result__
1705                         __attribute__pure__;
1706
1707 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1708                         __attribute__warn_unused_result__
1709                         __attribute__pure__;
1710
1711 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1712                         __attribute__warn_unused_result__
1713                         __attribute__pure__;
1714
1715 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1716                         __attribute__warn_unused_result__
1717                         __attribute__pure__;
1718
1719 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1720                         __attribute__warn_unused_result__
1721                         __attribute__pure__;
1722
1723 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1724                         __attribute__warn_unused_result__
1725                         __attribute__pure__;
1726
1727 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1728                         __attribute__warn_unused_result__
1729                         __attribute__pure__;
1730
1731 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1732                         __attribute__warn_unused_result__
1733                         __attribute__pure__;
1734
1735 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1736                         __attribute__warn_unused_result__
1737                         __attribute__pure__;
1738
1739 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1740                         __attribute__warn_unused_result__
1741                         __attribute__pure__;
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1801         assert(p)
1802
1803 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1804                         __attribute__warn_unused_result__
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1807         assert(p)
1808
1809 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1810                         __attribute__warn_unused_result__
1811                         __attribute__nonnull__(pTHX_1);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1813         assert(p)
1814
1815 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1816                         __attribute__warn_unused_result__
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1819         assert(p)
1820
1821 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1822                         __attribute__nonnull__(1);
1823 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1824         assert(s)
1825
1826 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1827                         __attribute__warn_unused_result__
1828                         __attribute__nonnull__(pTHX_1);
1829 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1830         assert(p)
1831
1832 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1833                         __attribute__warn_unused_result__
1834                         __attribute__nonnull__(pTHX_1);
1835 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1836         assert(p)
1837
1838 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1839                         __attribute__warn_unused_result__
1840                         __attribute__nonnull__(pTHX_1);
1841 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1842         assert(p)
1843
1844 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1845                         __attribute__warn_unused_result__
1846                         __attribute__nonnull__(pTHX_1);
1847 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1848         assert(p)
1849
1850 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1851                         __attribute__warn_unused_result__
1852                         __attribute__nonnull__(pTHX_1);
1853 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1854         assert(p)
1855
1856 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1857                         __attribute__warn_unused_result__
1858                         __attribute__nonnull__(pTHX_1);
1859 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1860         assert(p)
1861
1862 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1863                         __attribute__warn_unused_result__
1864                         __attribute__nonnull__(pTHX_1);
1865 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1866         assert(p)
1867
1868 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1869                         __attribute__warn_unused_result__
1870                         __attribute__nonnull__(pTHX_1);
1871 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1872         assert(p)
1873
1874 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1875                         __attribute__warn_unused_result__
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1878         assert(p)
1879
1880 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1881                         __attribute__warn_unused_result__
1882                         __attribute__nonnull__(pTHX_1);
1883 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1884         assert(p)
1885
1886 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1887                         __attribute__warn_unused_result__
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1890         assert(p)
1891
1892 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1893                         __attribute__warn_unused_result__
1894                         __attribute__nonnull__(pTHX_1);
1895 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1896         assert(p)
1897
1898 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1899                         __attribute__warn_unused_result__
1900                         __attribute__nonnull__(pTHX_1);
1901 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1902         assert(p)
1903
1904 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1905                         __attribute__nonnull__(1);
1906 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1907         assert(s)
1908
1909 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1910                         __attribute__nonnull__(1); */
1911 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1912         assert(s)
1913
1914 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1915                         __attribute__nonnull__(1);
1916 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1917         assert(s)
1918
1919 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1920                         __attribute__warn_unused_result__
1921                         __attribute__nonnull__(pTHX_1);
1922 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1923         assert(p)
1924
1925 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1926                         __attribute__warn_unused_result__
1927                         __attribute__nonnull__(pTHX_1);
1928 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1929         assert(p)
1930
1931 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1932                         __attribute__warn_unused_result__
1933                         __attribute__nonnull__(pTHX_1);
1934 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1935         assert(p)
1936
1937 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1938                         __attribute__warn_unused_result__
1939                         __attribute__nonnull__(pTHX_1);
1940 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1941         assert(p)
1942
1943 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1944                         __attribute__nonnull__(pTHX_1);
1945 #define PERL_ARGS_ASSERT_JMAYBE \
1946         assert(o)
1947
1948 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1949                         __attribute__pure__
1950                         __attribute__nonnull__(pTHX_1);
1951 #define PERL_ARGS_ASSERT_KEYWORD        \
1952         assert(name)
1953
1954 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1955                         __attribute__nonnull__(pTHX_1)
1956                         __attribute__nonnull__(pTHX_3);
1957 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1958         assert(keyword_ptr); assert(op_ptr)
1959
1960 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1961 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1962 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1963                         __attribute__nonnull__(pTHX_1);
1964 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1965         assert(ptr)
1966
1967 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1968 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1969 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1970 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1971 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1972                         __attribute__nonnull__(pTHX_1);
1973 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1974         assert(ptr)
1975
1976 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1977 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1978 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1981         assert(pv)
1982
1983 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1984                         __attribute__nonnull__(pTHX_1);
1985 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1986         assert(pv)
1987
1988 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1989                         __attribute__nonnull__(pTHX_1);
1990 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1991         assert(sv)
1992
1993 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1994                         __attribute__nonnull__(pTHX_1);
1995 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1996         assert(ptr)
1997
1998 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1999 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2002         assert(name)
2003
2004 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2005                         __attribute__nonnull__(pTHX_1);
2006 #define PERL_ARGS_ASSERT_LOCALIZE       \
2007         assert(o)
2008
2009 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2010                         __attribute__warn_unused_result__
2011                         __attribute__nonnull__(pTHX_1);
2012 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2013         assert(sv)
2014
2015 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2016                         __attribute__nonnull__(pTHX_1)
2017                         __attribute__nonnull__(pTHX_2);
2018 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2019         assert(sv); assert(mg)
2020
2021 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2022                         __attribute__nonnull__(pTHX_1)
2023                         __attribute__nonnull__(pTHX_2);
2024 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2025         assert(sv); assert(mg)
2026
2027 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2028                         __attribute__nonnull__(pTHX_1)
2029                         __attribute__nonnull__(pTHX_2);
2030 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2031         assert(sv); assert(mg)
2032
2033 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2034                         __attribute__nonnull__(pTHX_1)
2035                         __attribute__nonnull__(pTHX_2);
2036 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2037         assert(sv); assert(mg)
2038
2039 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2042         assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2057 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2058                         __attribute__nonnull__(pTHX_1)
2059                         __attribute__nonnull__(pTHX_2);
2060 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2061         assert(sv); assert(mg)
2062
2063 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2064                         __attribute__nonnull__(pTHX_1)
2065                         __attribute__nonnull__(pTHX_2);
2066 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2067         assert(sv); assert(mg)
2068
2069 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2070                         __attribute__nonnull__(pTHX_1)
2071                         __attribute__nonnull__(pTHX_2);
2072 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2073         assert(sv); assert(mg)
2074
2075 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2076                         __attribute__nonnull__(pTHX_1)
2077                         __attribute__nonnull__(pTHX_2);
2078 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2079         assert(sv); assert(mg)
2080
2081 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2082                         __attribute__nonnull__(pTHX_1)
2083                         __attribute__nonnull__(pTHX_2);
2084 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2085         assert(sv); assert(mg)
2086
2087 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2088                         __attribute__nonnull__(pTHX_1)
2089                         __attribute__nonnull__(pTHX_2);
2090 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2091         assert(sv); assert(mg)
2092
2093 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2094                         __attribute__nonnull__(pTHX_1)
2095                         __attribute__nonnull__(pTHX_2);
2096 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2097         assert(sv); assert(mg)
2098
2099 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2100                         __attribute__nonnull__(pTHX_1)
2101                         __attribute__nonnull__(pTHX_2);
2102 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2103         assert(sv); assert(mg)
2104
2105 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2106                         __attribute__nonnull__(pTHX_1)
2107                         __attribute__nonnull__(pTHX_2);
2108 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2109         assert(sv); assert(mg)
2110
2111 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2112                         __attribute__nonnull__(pTHX_1)
2113                         __attribute__nonnull__(pTHX_2);
2114 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2115         assert(sv); assert(mg)
2116
2117 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2118                         __attribute__nonnull__(pTHX_1)
2119                         __attribute__nonnull__(pTHX_2);
2120 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2121         assert(sv); assert(mg)
2122
2123 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2124                         __attribute__nonnull__(pTHX_1)
2125                         __attribute__nonnull__(pTHX_2);
2126 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2127         assert(sv); assert(mg)
2128
2129 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2130                         __attribute__nonnull__(pTHX_1)
2131                         __attribute__nonnull__(pTHX_2);
2132 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2133         assert(sv); assert(mg)
2134
2135 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2136                         __attribute__nonnull__(pTHX_1)
2137                         __attribute__nonnull__(pTHX_2);
2138 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2139         assert(sv); assert(mg)
2140
2141 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2142                         __attribute__nonnull__(pTHX_1)
2143                         __attribute__nonnull__(pTHX_2);
2144 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2145         assert(sv); assert(mg)
2146
2147 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2148                         __attribute__nonnull__(pTHX_1)
2149                         __attribute__nonnull__(pTHX_2);
2150 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2151         assert(sv); assert(mg)
2152
2153 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2154                         __attribute__nonnull__(pTHX_1)
2155                         __attribute__nonnull__(pTHX_2)
2156                         __attribute__nonnull__(pTHX_3);
2157 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2158         assert(sv); assert(mg); assert(meth)
2159
2160 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2)
2163                         __attribute__nonnull__(pTHX_3);
2164 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2165         assert(sv); assert(mg); assert(key)
2166
2167 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__noreturn__
2181                         __attribute__nonnull__(pTHX_1)
2182                         __attribute__nonnull__(pTHX_2);
2183 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2184         assert(sv); assert(mg)
2185
2186 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2187                         __attribute__nonnull__(pTHX_1)
2188                         __attribute__nonnull__(pTHX_2);
2189 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2190         assert(hv); assert(mg)
2191
2192 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2193                         __attribute__nonnull__(pTHX_1)
2194                         __attribute__nonnull__(pTHX_2);
2195 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2196         assert(sv); assert(mg)
2197
2198 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2199                         __attribute__nonnull__(pTHX_1)
2200                         __attribute__nonnull__(pTHX_2);
2201 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2202         assert(sv); assert(mg)
2203
2204 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2205                         __attribute__nonnull__(pTHX_1)
2206                         __attribute__nonnull__(pTHX_2);
2207 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2208         assert(sv); assert(mg)
2209
2210 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2211                         __attribute__nonnull__(pTHX_1)
2212                         __attribute__nonnull__(pTHX_2);
2213 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2214         assert(sv); assert(mg)
2215
2216 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2217                         __attribute__nonnull__(pTHX_1)
2218                         __attribute__nonnull__(pTHX_2);
2219 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2220         assert(sv); assert(mg)
2221
2222 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2223                         __attribute__nonnull__(pTHX_1)
2224                         __attribute__nonnull__(pTHX_2);
2225 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2226         assert(sv); assert(mg)
2227
2228 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2229                         __attribute__nonnull__(pTHX_1)
2230                         __attribute__nonnull__(pTHX_2);
2231 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2232         assert(sv); assert(mg)
2233
2234 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2235                         __attribute__nonnull__(pTHX_1)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2238         assert(sv); assert(mg)
2239
2240 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2241                         __attribute__nonnull__(pTHX_1)
2242                         __attribute__nonnull__(pTHX_2);
2243 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2244         assert(sv); assert(mg)
2245
2246 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2247                         __attribute__nonnull__(pTHX_1)
2248                         __attribute__nonnull__(pTHX_2);
2249 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2250         assert(sv); assert(mg)
2251
2252 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2253                         __attribute__nonnull__(pTHX_1)
2254                         __attribute__nonnull__(pTHX_2);
2255 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2256         assert(sv); assert(mg)
2257
2258 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2262         assert(sv); assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2277                         __attribute__nonnull__(pTHX_2);
2278 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2279         assert(mg)
2280
2281 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2282                         __attribute__nonnull__(pTHX_1)
2283                         __attribute__nonnull__(pTHX_2);
2284 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2285         assert(sv); assert(mg)
2286
2287 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2288                         __attribute__nonnull__(pTHX_1)
2289                         __attribute__nonnull__(pTHX_2);
2290 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2291         assert(sv); assert(mg)
2292
2293 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2294                         __attribute__nonnull__(pTHX_1)
2295                         __attribute__nonnull__(pTHX_2);
2296 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2297         assert(sv); assert(mg)
2298
2299 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2300                         __attribute__nonnull__(pTHX_1)
2301                         __attribute__nonnull__(pTHX_2);
2302 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2303         assert(sv); assert(mg)
2304
2305 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2306                         __attribute__nonnull__(pTHX_1)
2307                         __attribute__nonnull__(pTHX_2);
2308 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2309         assert(sv); assert(mg)
2310
2311 PERL_CALLCONV int       Perl_magic_setvstring(pTHX_ SV* sv, MAGIC* mg)
2312                         __attribute__nonnull__(pTHX_1)
2313                         __attribute__nonnull__(pTHX_2);
2314 #define PERL_ARGS_ASSERT_MAGIC_SETVSTRING       \
2315         assert(sv); assert(mg)
2316
2317 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2318                         __attribute__nonnull__(pTHX_1)
2319                         __attribute__nonnull__(pTHX_2);
2320 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2321         assert(sv); assert(mg)
2322
2323 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2324                         __attribute__nonnull__(pTHX_1)
2325                         __attribute__nonnull__(pTHX_2);
2326 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2327         assert(sv); assert(mg)
2328
2329 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2330                         __attribute__malloc__
2331                         __attribute__warn_unused_result__;
2332
2333 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2334 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2335                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MESS   \
2338         assert(pat)
2339
2340 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2341                         __attribute__nonnull__(pTHX_1);
2342 #define PERL_ARGS_ASSERT_MESS_SV        \
2343         assert(basemsg)
2344
2345 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2346 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2347                         __attribute__nonnull__(pTHX_1);
2348 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2349         assert(sv)
2350
2351 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MG_COPY        \
2355         assert(sv); assert(nsv)
2356
2357 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2358                         __attribute__warn_unused_result__;
2359
2360 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2361                         __attribute__warn_unused_result__;
2362
2363 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2364                         __attribute__nonnull__(pTHX_1);
2365 #define PERL_ARGS_ASSERT_MG_FREE        \
2366         assert(sv)
2367
2368 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2371         assert(sv)
2372
2373 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MG_GET \
2376         assert(sv)
2377
2378 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2381         assert(sv)
2382
2383 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2387         assert(sv); assert(nsv)
2388
2389 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2392         assert(sv)
2393
2394 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MG_SET \
2397         assert(sv)
2398
2399 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_MG_SIZE        \
2402         assert(sv)
2403
2404 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2405                         __attribute__nonnull__(pTHX_1);
2406 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2407         assert(ptm)
2408
2409 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2410 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2411 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2412                         __attribute__nonnull__(pTHX_1);
2413 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2414         assert(s)
2415
2416 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2417                         __attribute__nonnull__(pTHX_1);
2418 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2419         assert(name)
2420
2421 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2422                         __attribute__nonnull__(pTHX_1);
2423 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2424         assert(stash)
2425
2426 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2427                         __attribute__nonnull__(pTHX_1)
2428                         __attribute__nonnull__(pTHX_2);
2429 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2430         assert(smeta); assert(which)
2431
2432 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2435         assert(stash)
2436
2437 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2438                         __attribute__nonnull__(pTHX_1);
2439 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2440         assert(stash)
2441
2442 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2443                         __attribute__nonnull__(pTHX_1);
2444 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2445         assert(stash)
2446
2447 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2448                         __attribute__nonnull__(pTHX_3);
2449 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2450         assert(gv)
2451
2452 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2453                         __attribute__nonnull__(pTHX_1);
2454 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2455         assert(mro)
2456
2457 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2461         assert(meta); assert(name)
2462
2463 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2)
2466                         __attribute__nonnull__(pTHX_3);
2467 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2468         assert(smeta); assert(which); assert(data)
2469
2470 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2471                         __attribute__nonnull__(pTHX_1);
2472 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2473         assert(qwlist)
2474
2475 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2476                         __attribute__nonnull__(pTHX_1);
2477 #define PERL_ARGS_ASSERT_MY_ATOF        \
2478         assert(s)
2479
2480 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2481                         __attribute__nonnull__(pTHX_1)
2482                         __attribute__nonnull__(pTHX_2);
2483 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2484         assert(s); assert(value)
2485
2486 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2487                         __attribute__nonnull__(pTHX_1);
2488 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2489         assert(o)
2490
2491 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2492 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2493 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2494                         __attribute__noreturn__;
2495
2496 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2497                         __attribute__noreturn__;
2498
2499 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2500 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2501 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2502 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2503 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2504                         __attribute__nonnull__(pTHX_1)
2505                         __attribute__nonnull__(pTHX_3);
2506 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2507         assert(mode); assert(args)
2508
2509 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2510 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2511                         __attribute__format__(__printf__,3,4)
2512                         __attribute__nonnull__(1)
2513                         __attribute__nonnull__(3);
2514 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2515         assert(buffer); assert(format)
2516
2517 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2518 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2519 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2520 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)
2521                         __attribute__nonnull__(pTHX_1);
2522 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2523         assert(fmt)
2524
2525 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2526                         __attribute__nonnull__(1);
2527 #define PERL_ARGS_ASSERT_MY_SWABN       \
2528         assert(ptr)
2529
2530 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2531 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2532                         __attribute__nonnull__(1)
2533                         __attribute__nonnull__(3);
2534 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2535         assert(buffer); assert(format)
2536
2537 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2538 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2547 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2548                         __attribute__malloc__
2549                         __attribute__warn_unused_result__;
2550
2551 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2552 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2553 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2554                         __attribute__warn_unused_result__; */
2555
2556 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__
2559                         __attribute__nonnull__(pTHX_1);
2560 #define PERL_ARGS_ASSERT_NEWAVREF       \
2561         assert(o)
2562
2563 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2564                         __attribute__malloc__
2565                         __attribute__warn_unused_result__;
2566
2567 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__
2570                         __attribute__nonnull__(pTHX_2);
2571 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2572         assert(first)
2573
2574 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2575 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2576 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2577                         __attribute__malloc__
2578                         __attribute__warn_unused_result__;
2579
2580 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2581                         __attribute__malloc__
2582                         __attribute__warn_unused_result__
2583                         __attribute__nonnull__(pTHX_3);
2584 #define PERL_ARGS_ASSERT_NEWFOROP       \
2585         assert(expr)
2586
2587 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__
2590                         __attribute__nonnull__(pTHX_1)
2591                         __attribute__nonnull__(pTHX_2);
2592 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2593         assert(cond); assert(block)
2594
2595 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2596                         __attribute__nonnull__(pTHX_1);
2597 #define PERL_ARGS_ASSERT_NEWGP  \
2598         assert(gv)
2599
2600 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2601                         __attribute__malloc__
2602                         __attribute__warn_unused_result__
2603                         __attribute__nonnull__(pTHX_3);
2604 #define PERL_ARGS_ASSERT_NEWGVOP        \
2605         assert(gv)
2606
2607 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2612                         __attribute__nonnull__(pTHX_1); */
2613
2614 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__
2617                         __attribute__nonnull__(pTHX_1);
2618 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2619         assert(pack)
2620
2621 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2622                         __attribute__warn_unused_result__; */
2623
2624 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__
2627                         __attribute__nonnull__(pTHX_1);
2628 #define PERL_ARGS_ASSERT_NEWHVREF       \
2629         assert(o)
2630
2631 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2632                         __attribute__malloc__
2633                         __attribute__warn_unused_result__;
2634
2635 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__; */
2638
2639 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__;
2642
2643 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2644                         __attribute__malloc__
2645                         __attribute__warn_unused_result__
2646                         __attribute__nonnull__(pTHX_3)
2647                         __attribute__nonnull__(pTHX_4);
2648 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2649         assert(first); assert(other)
2650
2651 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2652                         __attribute__malloc__
2653                         __attribute__warn_unused_result__
2654                         __attribute__nonnull__(pTHX_2);
2655 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2656         assert(label)
2657
2658 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2659                         __attribute__malloc__
2660                         __attribute__warn_unused_result__;
2661
2662 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_NEWPROG        \
2677         assert(o)
2678
2679 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__;
2682
2683 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2684                         __attribute__malloc__
2685                         __attribute__warn_unused_result__
2686                         __attribute__nonnull__(pTHX_2)
2687                         __attribute__nonnull__(pTHX_3);
2688 #define PERL_ARGS_ASSERT_NEWRANGE       \
2689         assert(left); assert(right)
2690
2691 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEWRV  \
2696         assert(sv)
2697
2698 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2703         assert(sv)
2704
2705 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2706                         __attribute__malloc__
2707                         __attribute__warn_unused_result__;
2708
2709 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2710                         __attribute__malloc__
2711                         __attribute__warn_unused_result__;
2712
2713 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2714 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__;
2717
2718 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2719                         __attribute__malloc__
2720                         __attribute__warn_unused_result__
2721                         __attribute__nonnull__(pTHX_3);
2722 #define PERL_ARGS_ASSERT_NEWSVOP        \
2723         assert(sv)
2724
2725 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2726                         __attribute__malloc__
2727                         __attribute__warn_unused_result__
2728                         __attribute__nonnull__(pTHX_1);
2729 #define PERL_ARGS_ASSERT_NEWSVREF       \
2730         assert(o)
2731
2732 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2733                         __attribute__malloc__
2734                         __attribute__warn_unused_result__;
2735
2736 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2753                         __attribute__malloc__
2754                         __attribute__warn_unused_result__;
2755
2756 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2757                         __attribute__malloc__
2758                         __attribute__warn_unused_result__
2759                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2762         assert(pat)
2763
2764 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__;
2767
2768 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__;
2771
2772 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2773                         __attribute__malloc__
2774                         __attribute__warn_unused_result__;
2775
2776 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2777                         __attribute__nonnull__(pTHX_1);
2778 #define PERL_ARGS_ASSERT_NEWSVRV        \
2779         assert(rv)
2780
2781 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2782                         __attribute__malloc__
2783                         __attribute__warn_unused_result__;
2784
2785 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2786                         __attribute__malloc__
2787                         __attribute__warn_unused_result__;
2788
2789 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__;
2792
2793 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2794                         __attribute__malloc__
2795                         __attribute__warn_unused_result__
2796                         __attribute__nonnull__(pTHX_2);
2797 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2798         assert(block)
2799
2800 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2801                         __attribute__malloc__
2802                         __attribute__warn_unused_result__;
2803
2804 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2805                         __attribute__nonnull__(pTHX_2)
2806                         __attribute__nonnull__(pTHX_3);
2807 #define PERL_ARGS_ASSERT_NEWXS  \
2808         assert(subaddr); assert(filename)
2809
2810 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2811                         __attribute__nonnull__(pTHX_2)
2812                         __attribute__nonnull__(pTHX_3);
2813 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2814         assert(subaddr); assert(filename)
2815
2816 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)
2817                         __attribute__nonnull__(pTHX_3)
2818                         __attribute__nonnull__(pTHX_4);
2819 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2820         assert(subaddr); assert(filename)
2821
2822 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2823 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2826         assert(newctype)
2827
2828 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2829 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2830                         __attribute__malloc__
2831                         __attribute__warn_unused_result__;
2832
2833 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2834                         __attribute__nonnull__(pTHX_1);
2835 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2836         assert(ver)
2837
2838 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2839                         __attribute__malloc__
2840                         __attribute__warn_unused_result__
2841                         __attribute__nonnull__(pTHX_2);
2842 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2843         assert(bits)
2844
2845 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2846                         __attribute__nonnull__(pTHX_1);
2847 #define PERL_ARGS_ASSERT_NEXTARGV       \
2848         assert(gv)
2849
2850 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2851                         __attribute__pure__
2852                         __attribute__nonnull__(1)
2853                         __attribute__nonnull__(2)
2854                         __attribute__nonnull__(3)
2855                         __attribute__nonnull__(4);
2856 #define PERL_ARGS_ASSERT_NINSTR \
2857         assert(big); assert(bigend); assert(little); assert(lend)
2858
2859 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2860 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2861                         __attribute__warn_unused_result__
2862                         __attribute__nonnull__(pTHX_1);
2863 #define PERL_ARGS_ASSERT_OOPSAV \
2864         assert(o)
2865
2866 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2867                         __attribute__warn_unused_result__
2868                         __attribute__nonnull__(pTHX_1);
2869 #define PERL_ARGS_ASSERT_OOPSHV \
2870         assert(o)
2871
2872 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2873 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2874 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2875                         __attribute__nonnull__(pTHX_1);
2876 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2877         assert(o)
2878
2879 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2880                         __attribute__warn_unused_result__;
2881
2882 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2885         assert(o)
2886
2887 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_OP_DUMP        \
2890         assert(o)
2891
2892 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2893 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2896         assert(o)
2897
2898 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2899 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2900 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_OP_NULL        \
2903         assert(o)
2904
2905 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2906 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2907 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2908 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2909 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)
2910                         __attribute__nonnull__(pTHX_1)
2911                         __attribute__nonnull__(pTHX_2)
2912                         __attribute__nonnull__(pTHX_3)
2913                         __attribute__nonnull__(pTHX_4)
2914                         __attribute__nonnull__(pTHX_5)
2915                         __attribute__nonnull__(pTHX_6);
2916 #define PERL_ARGS_ASSERT_PACK_CAT       \
2917         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2918
2919 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2920                         __attribute__nonnull__(pTHX_1);
2921 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2922         assert(v)
2923
2924 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2925                         __attribute__nonnull__(pTHX_1)
2926                         __attribute__nonnull__(pTHX_2)
2927                         __attribute__nonnull__(pTHX_3)
2928                         __attribute__nonnull__(pTHX_4)
2929                         __attribute__nonnull__(pTHX_5);
2930 #define PERL_ARGS_ASSERT_PACKLIST       \
2931         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2932
2933 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2934                         __attribute__nonnull__(pTHX_1);
2935 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2936         assert(func)
2937
2938 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2939                         __attribute__nonnull__(pTHX_1);
2940 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2941         assert(name)
2942
2943 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2944                         __attribute__nonnull__(pTHX_1);
2945 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2946         assert(namepv)
2947
2948 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2949                         __attribute__nonnull__(pTHX_1);
2950 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2951         assert(name)
2952
2953 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2954 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2955 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2956                         __attribute__warn_unused_result__;
2957
2958 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2959                         __attribute__warn_unused_result__
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2962         assert(name)
2963
2964 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2965                         __attribute__warn_unused_result__
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2968         assert(namepv)
2969
2970 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2971                         __attribute__warn_unused_result__
2972                         __attribute__nonnull__(pTHX_1);
2973 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2974         assert(name)
2975
2976 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2977                         __attribute__nonnull__(pTHX_1)
2978                         __attribute__nonnull__(pTHX_2)
2979                         __attribute__nonnull__(pTHX_3);
2980 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2981         assert(padlist); assert(old_cv); assert(new_cv)
2982
2983 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2984 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2985 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2986                         __attribute__malloc__
2987                         __attribute__warn_unused_result__;
2988
2989 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2990                         __attribute__nonnull__(pTHX_1);
2991 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2992         assert(padlist)
2993
2994 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2995 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2996 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2997 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2998 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2999 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3000 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3001 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3002 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3003 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3004 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3005 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3008         assert(popt)
3009
3010 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3011                         __attribute__nonnull__(pTHX_1);
3012 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3013         assert(parser)
3014
3015 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3016 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3017 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3018                         __attribute__nonnull__(1);
3019 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3020         assert(my_perl)
3021
3022 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3023                         __attribute__nonnull__(1);
3024 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3025         assert(my_perl)
3026
3027 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3028                         __attribute__nonnull__(1);
3029 #define PERL_ARGS_ASSERT_PERL_FREE      \
3030         assert(my_perl)
3031
3032 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3033                         __attribute__nonnull__(1);
3034 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3035         assert(my_perl)
3036
3037 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3038                         __attribute__nonnull__(1);
3039 #define PERL_ARGS_ASSERT_PERL_RUN       \
3040         assert(my_perl)
3041
3042 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3043 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
3044                         __attribute__nonnull__(pTHX_1)
3045                         __attribute__nonnull__(pTHX_2);
3046 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3047         assert(o); assert(expr)
3048
3049 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3050 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3051                         __attribute__nonnull__(pTHX_1);
3052 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3053         assert(name)
3054
3055 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3056                         __attribute__nonnull__(pTHX_1);
3057 #define PERL_ARGS_ASSERT_PREGCOMP       \
3058         assert(pattern)
3059
3060 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3061                         __attribute__nonnull__(pTHX_1)
3062                         __attribute__nonnull__(pTHX_2)
3063                         __attribute__nonnull__(pTHX_3)
3064                         __attribute__nonnull__(pTHX_4)
3065                         __attribute__nonnull__(pTHX_6);
3066 #define PERL_ARGS_ASSERT_PREGEXEC       \
3067         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3068
3069 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3070 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3071                         __attribute__nonnull__(pTHX_1);
3072 #define PERL_ARGS_ASSERT_PREGFREE2      \
3073         assert(rx)
3074
3075 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)
3076                         __attribute__nonnull__(pTHX_1);
3077 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3078         assert(s)
3079
3080 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3081                         __attribute__deprecated__;
3082
3083 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3084                         __attribute__warn_unused_result__
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3087         assert(tbl)
3088
3089 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3090 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3091                         __attribute__malloc__
3092                         __attribute__warn_unused_result__;
3093
3094 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3095                         __attribute__nonnull__(pTHX_1);
3096 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3097         assert(tbl)
3098
3099 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3100                         __attribute__nonnull__(pTHX_1)
3101                         __attribute__nonnull__(pTHX_3);
3102 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3103         assert(tbl); assert(newsv)
3104
3105 PERL_CALLCONV void      Perl_push_scope(pTHX);
3106 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3107                         __attribute__nonnull__(pTHX_1)
3108                         __attribute__nonnull__(pTHX_2);
3109 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3110         assert(dsv); assert(pv)
3111
3112 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)
3113                         __attribute__nonnull__(pTHX_1)
3114                         __attribute__nonnull__(pTHX_2);
3115 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3116         assert(dsv); assert(str)
3117
3118 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)
3119                         __attribute__nonnull__(pTHX_1)
3120                         __attribute__nonnull__(pTHX_2);
3121 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3122         assert(dsv); assert(str)
3123
3124 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3125                         __attribute__nonnull__(pTHX_1)
3126                         __attribute__nonnull__(pTHX_2);
3127 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3128         assert(dsv); assert(spv)
3129
3130 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3131                         __attribute__nonnull__(pTHX_1);
3132 #define PERL_ARGS_ASSERT_QERROR \
3133         assert(err)
3134
3135 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3138         assert(pattern)
3139
3140 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)
3141                         __attribute__nonnull__(pTHX_1)
3142                         __attribute__nonnull__(pTHX_3)
3143                         __attribute__nonnull__(pTHX_4);
3144 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3145         assert(rx); assert(strpos); assert(strend)
3146
3147 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3150         assert(r)
3151
3152 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3153                         __attribute__malloc__
3154                         __attribute__warn_unused_result__;
3155
3156 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3157 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3158 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3159                         __attribute__nonnull__(pTHX_2);
3160 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3161         assert(key)
3162
3163 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3164                         __attribute__nonnull__(pTHX_2);
3165 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3166         assert(keypv)
3167
3168 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3169                         __attribute__nonnull__(pTHX_2);
3170 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3171         assert(key)
3172
3173 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3174 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3175 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3176                         __attribute__nonnull__(pTHX_2);
3177 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3178         assert(key)
3179
3180 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)
3181                         __attribute__nonnull__(pTHX_2);
3182 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3183         assert(keypv)
3184
3185 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3186                         __attribute__nonnull__(pTHX_2);
3187 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3188         assert(key)
3189
3190 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3193         assert(rx)
3194
3195 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3198         assert(rx)
3199
3200 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3201                         __attribute__nonnull__(pTHX_1)
3202                         __attribute__nonnull__(pTHX_2);
3203 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3204         assert(rx); assert(key)
3205
3206 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3207                         __attribute__nonnull__(pTHX_1)
3208                         __attribute__nonnull__(pTHX_2);
3209 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3210         assert(rx); assert(namesv)
3211
3212 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3215         assert(rx)
3216
3217 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3218                         __attribute__nonnull__(pTHX_1);
3219 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3220         assert(rx)
3221
3222 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3223                         __attribute__nonnull__(pTHX_1);
3224 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3225         assert(rx)
3226
3227 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3228                         __attribute__nonnull__(pTHX_1);
3229 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3230         assert(rx)
3231
3232 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3233                         __attribute__nonnull__(pTHX_1);
3234 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3235         assert(rx)
3236
3237 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3238                         __attribute__nonnull__(pTHX_1)
3239                         __attribute__nonnull__(pTHX_2);
3240 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3241         assert(rx); assert(sv)
3242
3243 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3246         assert(rx)
3247
3248 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3249                         __attribute__nonnull__(pTHX_1);
3250 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3251         assert(rx)
3252
3253 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3254                         __attribute__nonnull__(pTHX_2);
3255 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3256         assert(rx)
3257
3258 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3259                         __attribute__nonnull__(pTHX_2);
3260 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3261         assert(node)
3262
3263 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3264                         __attribute__nonnull__(pTHX_1);
3265 #define PERL_ARGS_ASSERT_REGDUMP        \
3266         assert(r)
3267
3268 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3269                         __attribute__nonnull__(pTHX_1);
3270 #define PERL_ARGS_ASSERT_REGDUMP        \
3271         assert(r)
3272
3273 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3274                         __attribute__nonnull__(pTHX_1)
3275                         __attribute__nonnull__(pTHX_2)
3276                         __attribute__nonnull__(pTHX_3)
3277                         __attribute__nonnull__(pTHX_4)
3278                         __attribute__nonnull__(pTHX_6);
3279 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3280         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3281
3282 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3283                         __attribute__nonnull__(pTHX_1);
3284 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3285         assert(rx)
3286
3287 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3288 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3289                         __attribute__warn_unused_result__;
3290
3291 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3292                         __attribute__nonnull__(pTHX_2)
3293                         __attribute__nonnull__(pTHX_3);
3294 #define PERL_ARGS_ASSERT_REGPROP        \
3295         assert(sv); assert(o)
3296
3297 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3298                         __attribute__nonnull__(1)
3299                         __attribute__nonnull__(2);
3300 #define PERL_ARGS_ASSERT_REPEATCPY      \
3301         assert(to); assert(from)
3302
3303 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3304 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3305 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3306 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3309         assert(pv)
3310
3311 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3312                         __attribute__pure__
3313                         __attribute__nonnull__(1)
3314                         __attribute__nonnull__(2)
3315                         __attribute__nonnull__(3)
3316                         __attribute__nonnull__(4);
3317 #define PERL_ARGS_ASSERT_RNINSTR        \
3318         assert(big); assert(bigend); assert(little); assert(lend)
3319
3320 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3321 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3322 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3323 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3324                         __attribute__nonnull__(pTHX_3);
3325 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3326         assert(save)
3327
3328 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3329 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3330 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3331 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3332                         __attribute__nonnull__(pTHX_1);
3333 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3334         assert(cvop)
3335
3336 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3337                         __attribute__nonnull__(pTHX_1)
3338                         __attribute__nonnull__(pTHX_2);
3339 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3340         assert(rsp); assert(rx)
3341
3342 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3343                         __attribute__malloc__
3344                         __attribute__warn_unused_result__;
3345
3346 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3347 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3348                         __attribute__malloc__
3349                         __attribute__warn_unused_result__;
3350
3351 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3352                         __attribute__malloc__
3353                         __attribute__warn_unused_result__;
3354
3355 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_SAVE_I16       \
3358         assert(intp)
3359
3360 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3361                         __attribute__nonnull__(pTHX_1);
3362 #define PERL_ARGS_ASSERT_SAVE_I32       \
3363         assert(intp)
3364
3365 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3366                         __attribute__nonnull__(pTHX_1);
3367 #define PERL_ARGS_ASSERT_SAVE_I8        \
3368         assert(bytep)
3369
3370 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3373         assert(av)
3374
3375 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3376                         __attribute__nonnull__(pTHX_1)
3377                         __attribute__nonnull__(pTHX_3); */
3378
3379 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3380                         __attribute__nonnull__(pTHX_1)
3381                         __attribute__nonnull__(pTHX_3);
3382 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3383         assert(av); assert(sptr)
3384
3385 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3386 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3389         assert(aptr)
3390
3391 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3394         assert(gv)
3395
3396 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3399         assert(boolp)
3400
3401 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3404         assert(svp)
3405
3406 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3407                         __attribute__nonnull__(pTHX_1)
3408                         __attribute__nonnull__(pTHX_2);
3409 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3410         assert(hv); assert(key)
3411
3412 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3413                         __attribute__nonnull__(pTHX_2);
3414 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3415         assert(p)
3416
3417 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3418 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3419 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3420 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3421 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3424         assert(str)
3425
3426 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3427                         __attribute__nonnull__(pTHX_1);
3428 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3429         assert(sptr)
3430
3431 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3432                         __attribute__nonnull__(pTHX_1);
3433 #define PERL_ARGS_ASSERT_SAVE_GP        \
3434         assert(gv)
3435
3436 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3439         assert(gv)
3440
3441 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3442                         __attribute__nonnull__(pTHX_1)
3443                         __attribute__nonnull__(pTHX_2);
3444 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3445         assert(hv); assert(keysv)
3446
3447 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3448                         __attribute__nonnull__(pTHX_1)
3449                         __attribute__nonnull__(pTHX_2)
3450                         __attribute__nonnull__(pTHX_3); */
3451
3452 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2)
3455                         __attribute__nonnull__(pTHX_3);
3456 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3457         assert(hv); assert(key); assert(sptr)
3458
3459 PERL_CALLCONV void      Perl_save_hints(pTHX);
3460 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3461                         __attribute__nonnull__(pTHX_1);
3462 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3463         assert(hptr)
3464
3465 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3466                         __attribute__nonnull__(pTHX_1);
3467 #define PERL_ARGS_ASSERT_SAVE_INT       \
3468         assert(intp)
3469
3470 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3473         assert(item)
3474
3475 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_SAVE_IV        \
3478         assert(ivp)
3479
3480 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3481                         __attribute__nonnull__(pTHX_1);
3482 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3483         assert(sarg)
3484
3485 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3488         assert(longp)
3489
3490 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3491                         __attribute__nonnull__(pTHX_1); */
3492 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3493         assert(sv)
3494
3495 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3496                         __attribute__nonnull__(pTHX_1);
3497 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3498         assert(gv)
3499
3500 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3501 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3502 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3503                         __attribute__nonnull__(pTHX_1);
3504 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3505         assert(pptr)
3506
3507 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3508 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3509 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3510 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3511 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3512                         __attribute__nonnull__(pTHX_1);
3513 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3514         assert(gv)
3515
3516 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3517                         __attribute__nonnull__(pTHX_1);
3518 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3519         assert(sv)
3520
3521 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3522                         __attribute__nonnull__(pTHX_1);
3523 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3524         assert(str)
3525
3526 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3527                         __attribute__nonnull__(pTHX_1);
3528 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3529         assert(sptr)
3530
3531 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3532                         __attribute__nonnull__(pTHX_1);
3533 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3534         assert(sptr)
3535
3536 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3537                         __attribute__nonnull__(pTHX_1);
3538 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3539         assert(ptr)
3540
3541 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3542                         __attribute__malloc__
3543                         __attribute__warn_unused_result__;
3544
3545 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3546                         __attribute__malloc__
3547                         __attribute__warn_unused_result__;
3548
3549 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3550                         __attribute__malloc__
3551                         __attribute__warn_unused_result__;
3552
3553 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3554                         __attribute__malloc__
3555                         __attribute__warn_unused_result__
3556                         __attribute__nonnull__(pTHX_1);
3557 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3558         assert(pv)
3559
3560 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3561                         __attribute__malloc__
3562                         __attribute__warn_unused_result__
3563                         __attribute__nonnull__(pTHX_1);
3564 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3565         assert(sv)
3566
3567 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3568 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3569 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3570                         __attribute__malloc__
3571                         __attribute__warn_unused_result__
3572                         __attribute__nonnull__(pTHX_1);
3573 #define PERL_ARGS_ASSERT_SAVESVPV       \
3574         assert(sv)
3575
3576 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3577 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3578 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SCALARVOID     \
3581         assert(o)
3582
3583 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3584                         __attribute__nonnull__(pTHX_1)
3585                         __attribute__nonnull__(pTHX_3);
3586 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3587         assert(start); assert(retlen)
3588
3589 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3590                         __attribute__nonnull__(pTHX_1)
3591                         __attribute__nonnull__(pTHX_3);
3592 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3593         assert(start); assert(retlen)
3594
3595 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3596                         __attribute__nonnull__(pTHX_1)
3597                         __attribute__nonnull__(pTHX_2);
3598 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3599         assert(s); assert(lvalp)
3600
3601 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3602                         __attribute__nonnull__(pTHX_1)
3603                         __attribute__nonnull__(pTHX_3);
3604 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3605         assert(start); assert(retlen)
3606
3607 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3608                         __attribute__nonnull__(pTHX_1)
3609                         __attribute__nonnull__(pTHX_2);
3610 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3611         assert(s); assert(rv)
3612
3613 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3614                         __attribute__nonnull__(pTHX_1)
3615                         __attribute__nonnull__(pTHX_2)
3616                         __attribute__nonnull__(pTHX_3);
3617 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3618         assert(s); assert(e); assert(sv)
3619
3620 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2)
3623                         __attribute__nonnull__(pTHX_5);
3624 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3625         assert(bigstr); assert(littlestr); assert(old_posp)
3626
3627 PERL_CALLCONV U32       Perl_seed(pTHX);
3628 PERL_CALLCONV void      Perl_set_context(void *t)
3629                         __attribute__nonnull__(1);
3630 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3631         assert(t)
3632
3633 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3634 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3635 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3636 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3637 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3638                         __attribute__nonnull__(pTHX_1);
3639 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3640         assert(str)
3641
3642 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3643                         __attribute__nonnull__(pTHX_3);
3644 #define PERL_ARGS_ASSERT_SORTSV \
3645         assert(cmp)
3646
3647 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3648                         __attribute__nonnull__(pTHX_3);
3649 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3650         assert(cmp)
3651
3652 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3653                         __attribute__nonnull__(pTHX_1)
3654                         __attribute__nonnull__(pTHX_2);
3655 #define PERL_ARGS_ASSERT_STACK_GROW     \
3656         assert(sp); assert(p)
3657
3658 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3659                         __attribute__nonnull__(pTHX_1)
3660                         __attribute__nonnull__(pTHX_2);
3661 #define PERL_ARGS_ASSERT_START_GLOB     \
3662         assert(tmpglob); assert(io)
3663
3664 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3665 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3666                         __attribute__warn_unused_result__
3667                         __attribute__nonnull__(pTHX_1)
3668                         __attribute__nonnull__(pTHX_2);
3669 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3670         assert(c); assert(hv)
3671
3672 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3673                         __attribute__warn_unused_result__
3674                         __attribute__nonnull__(pTHX_1);
3675 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3676         assert(sv)
3677
3678 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3681         assert(cv)
3682
3683 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3684                         __attribute__nonnull__(pTHX_1); */
3685
3686 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3689         assert(sv)
3690
3691 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3692                         __attribute__nonnull__(pTHX_2)
3693                         __attribute__nonnull__(pTHX_3);
3694 #define PERL_ARGS_ASSERT_SV_2CV \
3695         assert(st); assert(gvp)
3696
3697 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3698                         __attribute__nonnull__(pTHX_1);
3699 #define PERL_ARGS_ASSERT_SV_2IO \
3700         assert(sv)
3701
3702 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3703 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3704 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3705 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_2NUM        \
3708         assert(sv)
3709
3710 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3711 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3712 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3713 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3714                         __attribute__warn_unused_result__
3715                         __attribute__nonnull__(pTHX_1); */
3716 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3717         assert(sv)
3718
3719 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3722         assert(sv)
3723
3724 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3725                         __attribute__warn_unused_result__
3726                         __attribute__nonnull__(pTHX_1); */
3727 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3728         assert(sv)
3729
3730 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3731                         __attribute__nonnull__(pTHX_1);
3732 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3733         assert(sv)
3734
3735 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3736                         __attribute__warn_unused_result__
3737                         __attribute__nonnull__(pTHX_1); */
3738 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3739         assert(sv)
3740
3741 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3742 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3743 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3744                         __attribute__nonnull__(pTHX_1);
3745 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3746         assert(sv)
3747
3748 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SV_BLESS       \
3752         assert(sv); assert(stash)
3753
3754 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2)
3757                         __attribute__nonnull__(pTHX_3)
3758                         __attribute__nonnull__(pTHX_4)
3759                         __attribute__nonnull__(pTHX_5);
3760 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3761         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3762
3763 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3764                         __attribute__nonnull__(pTHX_1);
3765 #define PERL_ARGS_ASSERT_SV_CATPV       \
3766         assert(sv)
3767
3768 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3769                         __attribute__nonnull__(pTHX_1)
3770                         __attribute__nonnull__(pTHX_2);
3771 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3772         assert(dstr); assert(sstr)
3773
3774 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3775                         __attribute__nonnull__(pTHX_1);
3776 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3777         assert(sv)
3778
3779 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3780                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3781                         __attribute__nonnull__(pTHX_1)
3782                         __attribute__nonnull__(pTHX_2);
3783 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3784         assert(sv); assert(pat)
3785
3786 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3787                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3788                         __attribute__nonnull__(pTHX_1)
3789                         __attribute__nonnull__(pTHX_2);
3790 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3791         assert(sv); assert(pat)
3792
3793 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2); */
3796 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3797         assert(dsv); assert(sstr)
3798
3799 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3800                         __attribute__nonnull__(pTHX_1)
3801                         __attribute__nonnull__(pTHX_2);
3802 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3803         assert(dstr); assert(sstr)
3804
3805 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3806                         __attribute__nonnull__(pTHX_1)
3807                         __attribute__nonnull__(pTHX_2); */
3808 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3809         assert(sv); assert(ptr)
3810
3811 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3812                         __attribute__nonnull__(pTHX_1); */
3813 #define PERL_ARGS_ASSERT_SV_CATSV       \
3814         assert(dstr)
3815
3816 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3819         assert(dsv)
3820
3821 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3822                         __attribute__nonnull__(pTHX_1); */
3823 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3824         assert(dsv)
3825
3826 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3827                         __attribute__nonnull__(pTHX_1);
3828 #define PERL_ARGS_ASSERT_SV_CHOP        \
3829         assert(sv)
3830
3831 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3832 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3833 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3836         assert(orig_sv)
3837
3838 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3839 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3840 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3841 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3842 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3843                         __attribute__deprecated__
3844                         __attribute__nonnull__(pTHX_1)
3845                         __attribute__nonnull__(pTHX_2)
3846                         __attribute__nonnull__(pTHX_3)
3847                         __attribute__nonnull__(pTHX_4);
3848 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3849         assert(sv); assert(startop); assert(code); assert(padp)
3850
3851 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3852                         __attribute__nonnull__(pTHX_1)
3853                         __attribute__nonnull__(pTHX_2)
3854                         __attribute__nonnull__(pTHX_3)
3855                         __attribute__nonnull__(pTHX_4);
3856 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3857         assert(sv); assert(startop); assert(code); assert(padp)
3858
3859 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3860                         __attribute__nonnull__(pTHX_1)
3861                         __attribute__nonnull__(pTHX_2);
3862 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3863         assert(dsv); assert(ssv)
3864
3865 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3866 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3867 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3871         assert(tsv); assert(sv)
3872
3873 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3874                         __attribute__warn_unused_result__
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_2);
3877 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3878         assert(sv); assert(name)
3879
3880 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3881                         __attribute__warn_unused_result__
3882                         __attribute__nonnull__(pTHX_1)
3883                         __attribute__nonnull__(pTHX_2);
3884 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
3885         assert(sv); assert(name)
3886
3887 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3888                         __attribute__warn_unused_result__
3889                         __attribute__nonnull__(pTHX_1)
3890                         __attribute__nonnull__(pTHX_2);
3891 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
3892         assert(sv); assert(name)
3893
3894 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
3895                         __attribute__warn_unused_result__
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
3899         assert(sv); assert(namesv)
3900
3901 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3902 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3903                         __attribute__warn_unused_result__
3904                         __attribute__nonnull__(pTHX_1)
3905                         __attribute__nonnull__(pTHX_2);
3906 #define PERL_ARGS_ASSERT_SV_DOES        \
3907         assert(sv); assert(name)
3908
3909 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1)
3912                         __attribute__nonnull__(pTHX_2);
3913 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
3914         assert(sv); assert(name)
3915
3916 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
3917                         __attribute__warn_unused_result__
3918                         __attribute__nonnull__(pTHX_1)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
3921         assert(sv); assert(name)
3922
3923 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
3924                         __attribute__warn_unused_result__
3925                         __attribute__nonnull__(pTHX_1)
3926                         __attribute__nonnull__(pTHX_2);
3927 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
3928         assert(sv); assert(namesv)
3929
3930 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3931                         __attribute__nonnull__(pTHX_1);
3932 #define PERL_ARGS_ASSERT_SV_DUMP        \
3933         assert(sv)
3934
3935 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3936 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3937 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3938                         __attribute__nonnull__(pTHX_1); */
3939 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3940         assert(sv)
3941
3942 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3943                         __attribute__nonnull__(pTHX_1);
3944 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3945         assert(sv)
3946
3947 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3948 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3949                         __attribute__nonnull__(pTHX_1);
3950 #define PERL_ARGS_ASSERT_SV_FREE2       \
3951         assert(sv)
3952
3953 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3954 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3955                         __attribute__nonnull__(pTHX_1)
3956                         __attribute__nonnull__(pTHX_2);
3957 #define PERL_ARGS_ASSERT_SV_GETS        \
3958         assert(sv); assert(fp)
3959
3960 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3961                         __attribute__nonnull__(pTHX_1);
3962 #define PERL_ARGS_ASSERT_SV_GROW        \
3963         assert(sv)
3964
3965 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3966 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3967 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3968                         __attribute__nonnull__(pTHX_1)
3969                         __attribute__nonnull__(pTHX_4); */
3970 #define PERL_ARGS_ASSERT_SV_INSERT      \
3971         assert(bigstr); assert(little)
3972
3973 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)
3974                         __attribute__nonnull__(pTHX_1)
3975                         __attribute__nonnull__(pTHX_4);
3976 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3977         assert(bigstr); assert(little)
3978
3979 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3980                         __attribute__nonnull__(pTHX_2);
3981 #define PERL_ARGS_ASSERT_SV_ISA \
3982         assert(name)
3983
3984 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3985 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3986                         __attribute__nonnull__(pTHX_1);
3987 #define PERL_ARGS_ASSERT_SV_IV  \
3988         assert(sv)
3989
3990 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3991 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3992 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3993                         __attribute__nonnull__(pTHX_1);
3994 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3995         assert(sv)
3996
3997 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)
3998                         __attribute__nonnull__(pTHX_1);
3999 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4000         assert(sv)
4001
4002 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4003                         __attribute__malloc__
4004                         __attribute__warn_unused_result__;
4005
4006 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4007                         __attribute__warn_unused_result__;
4008
4009 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4010 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4011 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4012 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4013                         __attribute__nonnull__(pTHX_1);
4014 #define PERL_ARGS_ASSERT_SV_NV  \
4015         assert(sv)
4016
4017 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4018 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4019                         __attribute__nonnull__(pTHX_2);
4020 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4021         assert(offsetp)
4022
4023 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4024                         __attribute__nonnull__(pTHX_2);
4025 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4026         assert(offsetp)
4027
4028 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4029                         __attribute__nonnull__(pTHX_1);
4030 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4031         assert(sv)
4032
4033 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4034                         __attribute__warn_unused_result__
4035                         __attribute__nonnull__(pTHX_1); */
4036 #define PERL_ARGS_ASSERT_SV_PV  \
4037         assert(sv)
4038
4039 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4040                         __attribute__warn_unused_result__
4041                         __attribute__nonnull__(pTHX_1); */
4042 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4043         assert(sv)
4044
4045 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4046                         __attribute__nonnull__(pTHX_1)
4047                         __attribute__nonnull__(pTHX_2);
4048 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4049         assert(sv); assert(lp)
4050
4051 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4052                         __attribute__nonnull__(pTHX_1);
4053 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4054         assert(sv)
4055
4056 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4057                         __attribute__nonnull__(pTHX_1)
4058                         __attribute__nonnull__(pTHX_2);
4059 #define PERL_ARGS_ASSERT_SV_PVN \
4060         assert(sv); assert(lp)
4061
4062 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4063                         __attribute__nonnull__(pTHX_1); */
4064 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4065         assert(sv)
4066
4067 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4068                         __attribute__nonnull__(pTHX_1);
4069 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4070         assert(sv)
4071
4072 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4073                         __attribute__nonnull__(pTHX_1);
4074 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4075         assert(sv)
4076
4077 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4078                         __attribute__warn_unused_result__
4079                         __attribute__nonnull__(pTHX_1); */
4080 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4081         assert(sv)
4082
4083 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4084                         __attribute__nonnull__(pTHX_1)
4085                         __attribute__nonnull__(pTHX_2);
4086 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4087         assert(sv); assert(lp)
4088
4089 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4090                         __attribute__nonnull__(pTHX_1);
4091 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4092         assert(sv)
4093
4094 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4095                         __attribute__nonnull__(pTHX_1)
4096                         __attribute__nonnull__(pTHX_2);
4097 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4098         assert(sv); assert(encoding)
4099
4100 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)
4101                         __attribute__nonnull__(pTHX_2);
4102 #define PERL_ARGS_ASSERT_SV_REF \
4103         assert(sv)
4104
4105 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4106                         __attribute__warn_unused_result__
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4109         assert(sv)
4110
4111 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4112                         __attribute__nonnull__(pTHX_1)
4113                         __attribute__nonnull__(pTHX_2);
4114 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4115         assert(sv); assert(nsv)
4116
4117 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4118 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_RESET       \
4121         assert(s)
4122
4123 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4126         assert(sv)
4127
4128 PERL_CALLCONV void      Perl_sv_sethek(pTHX_ SV *const sv, const HEK *const hek)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_SETHEK      \
4131         assert(sv)
4132
4133 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_SETIV       \
4136         assert(sv)
4137
4138 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4139                         __attribute__nonnull__(pTHX_1);
4140 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4141         assert(sv)
4142
4143 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_SETNV       \
4146         assert(sv)
4147
4148 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4149                         __attribute__nonnull__(pTHX_1);
4150 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4151         assert(sv)
4152
4153 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_SETPV       \
4156         assert(sv)
4157
4158 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4161         assert(sv)
4162
4163 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4164                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4165                         __attribute__nonnull__(pTHX_1)
4166                         __attribute__nonnull__(pTHX_2);
4167 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4168         assert(sv); assert(pat)
4169
4170 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4171                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4172                         __attribute__nonnull__(pTHX_1)
4173                         __attribute__nonnull__(pTHX_2);
4174 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4175         assert(sv); assert(pat)
4176
4177 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4178                         __attribute__nonnull__(pTHX_1);
4179 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4180         assert(sv)
4181
4182 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4183                         __attribute__nonnull__(pTHX_1);
4184 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4185         assert(sv)
4186
4187 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4188                         __attribute__nonnull__(pTHX_1);
4189 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4190         assert(sv)
4191
4192 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4193                         __attribute__nonnull__(pTHX_1)
4194                         __attribute__nonnull__(pTHX_2);
4195 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4196         assert(sv); assert(ptr)
4197
4198 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4199                         __attribute__nonnull__(pTHX_1);
4200 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4201         assert(rv)
4202
4203 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4204                         __attribute__nonnull__(pTHX_1);
4205 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4206         assert(rv)
4207
4208 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4211         assert(rv)
4212
4213 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4214                         __attribute__nonnull__(pTHX_1)
4215                         __attribute__nonnull__(pTHX_3);
4216 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4217         assert(rv); assert(pv)
4218
4219 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4220                         __attribute__nonnull__(pTHX_1);
4221 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4222         assert(rv)
4223
4224 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4225                         __attribute__nonnull__(pTHX_1); */
4226 #define PERL_ARGS_ASSERT_SV_SETSV       \
4227         assert(dstr)
4228
4229 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4230                         __attribute__nonnull__(pTHX_1);
4231 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4232         assert(dstr)
4233
4234 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4235                         __attribute__nonnull__(pTHX_1);
4236 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4237         assert(dstr)
4238
4239 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4240                         __attribute__nonnull__(pTHX_1);
4241 #define PERL_ARGS_ASSERT_SV_SETUV       \
4242         assert(sv)
4243
4244 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4245                         __attribute__nonnull__(pTHX_1);
4246 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4247         assert(sv)
4248
4249 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4250                         __attribute__nonnull__(pTHX_1); */
4251 #define PERL_ARGS_ASSERT_SV_TAINT       \
4252         assert(sv)
4253
4254 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4255                         __attribute__warn_unused_result__
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4258         assert(sv)
4259
4260 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4261 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1)
4264                         __attribute__nonnull__(pTHX_2);
4265 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4266         assert(dsv); assert(ssv)
4267
4268 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4269                         __attribute__nonnull__(pTHX_1);
4270 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4271         assert(sv)
4272
4273 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4276         assert(sv)
4277
4278 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4279                         __attribute__nonnull__(pTHX_1); */
4280 #define PERL_ARGS_ASSERT_SV_UNREF       \
4281         assert(sv)
4282
4283 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4284                         __attribute__nonnull__(pTHX_1);
4285 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4286         assert(ref)
4287
4288 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4289                         __attribute__nonnull__(pTHX_1);
4290 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4291         assert(sv)
4292
4293 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4294                         __attribute__nonnull__(pTHX_1);
4295 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4296         assert(sv)
4297
4298 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4299                         __attribute__nonnull__(pTHX_1); */
4300 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4301         assert(sv)
4302
4303 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4304                         __attribute__nonnull__(pTHX_1);
4305 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4306         assert(sv)
4307
4308 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4309                         __attribute__nonnull__(pTHX_1); */
4310 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4311         assert(sv)
4312
4313 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4314                         __attribute__nonnull__(pTHX_1);
4315 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4316         assert(sv)
4317
4318 PERL_CALLCONV bool