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[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 UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
27                         __attribute__nonnull__(pTHX_2)
28                         __attribute__nonnull__(pTHX_3);
29 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
30         assert(p); assert(lenp)
31
32 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
33                         __attribute__nonnull__(pTHX_1)
34                         __attribute__nonnull__(pTHX_2);
35 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
36         assert(p); assert(ustrp)
37
38 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
39                         __attribute__nonnull__(pTHX_1);
40 #define PERL_ARGS_ASSERT_ALLOCMY        \
41         assert(name)
42
43 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
44                         __attribute__nonnull__(pTHX_1)
45                         __attribute__nonnull__(pTHX_2);
46 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
47         assert(left); assert(right)
48
49 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
50                         __attribute__nonnull__(pTHX_1);
51 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
52         assert(ref)
53
54 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
55                         __attribute__nonnull__(pTHX_2)
56                         __attribute__nonnull__(pTHX_3);
57 #define PERL_ARGS_ASSERT_APPLY  \
58         assert(mark); assert(sp)
59
60 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
61                         __attribute__nonnull__(pTHX_1)
62                         __attribute__nonnull__(pTHX_2)
63                         __attribute__nonnull__(pTHX_3);
64 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
65         assert(stashpv); assert(cv); assert(attrstr)
66
67 PERL_CALLCONV void      Perl_atfork_lock(void);
68 PERL_CALLCONV void      Perl_atfork_unlock(void);
69 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
70                         __attribute__nonnull__(pTHX_1);
71 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
72         assert(av)
73
74 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
75                         __attribute__nonnull__(pTHX_1);
76 #define PERL_ARGS_ASSERT_AV_CLEAR       \
77         assert(av)
78
79 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
80                         __attribute__nonnull__(pTHX_1)
81                         __attribute__nonnull__(pTHX_2);
82 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
83         assert(avp); assert(val)
84
85 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
86                         __attribute__nonnull__(pTHX_1)
87                         __attribute__nonnull__(pTHX_2);
88 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
89         assert(avp); assert(val)
90
91 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
92                         __attribute__nonnull__(pTHX_1);
93 #define PERL_ARGS_ASSERT_AV_DELETE      \
94         assert(av)
95
96 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
97                         __attribute__warn_unused_result__
98                         __attribute__nonnull__(pTHX_1);
99 #define PERL_ARGS_ASSERT_AV_EXISTS      \
100         assert(av)
101
102 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
103                         __attribute__nonnull__(pTHX_1);
104 #define PERL_ARGS_ASSERT_AV_EXTEND      \
105         assert(av)
106
107 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
108                         __attribute__warn_unused_result__
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT_AV_FETCH       \
111         assert(av)
112
113 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
114                         __attribute__nonnull__(pTHX_1);
115 #define PERL_ARGS_ASSERT_AV_FILL        \
116         assert(av)
117
118 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
119                         __attribute__nonnull__(pTHX_1);
120 #define PERL_ARGS_ASSERT_AV_ITER_P      \
121         assert(av)
122
123 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
124                         __attribute__warn_unused_result__
125                         __attribute__nonnull__(pTHX_1);
126 #define PERL_ARGS_ASSERT_AV_LEN \
127         assert(av)
128
129 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
130                         __attribute__warn_unused_result__
131                         __attribute__nonnull__(pTHX_2);
132 #define PERL_ARGS_ASSERT_AV_MAKE        \
133         assert(strp)
134
135 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
136                         __attribute__nonnull__(pTHX_1);
137 #define PERL_ARGS_ASSERT_AV_POP \
138         assert(av)
139
140 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
141                         __attribute__nonnull__(pTHX_1)
142                         __attribute__nonnull__(pTHX_2);
143 #define PERL_ARGS_ASSERT_AV_PUSH        \
144         assert(av); assert(val)
145
146 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
147                         __attribute__nonnull__(pTHX_1);
148 #define PERL_ARGS_ASSERT_AV_REIFY       \
149         assert(av)
150
151 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
152                         __attribute__warn_unused_result__
153                         __attribute__nonnull__(pTHX_1);
154 #define PERL_ARGS_ASSERT_AV_SHIFT       \
155         assert(av)
156
157 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
158                         __attribute__nonnull__(pTHX_1);
159 #define PERL_ARGS_ASSERT_AV_STORE       \
160         assert(av)
161
162 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
163                         __attribute__nonnull__(pTHX_1);
164 #define PERL_ARGS_ASSERT_AV_UNDEF       \
165         assert(av)
166
167 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
168                         __attribute__nonnull__(pTHX_1);
169 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
170         assert(av)
171
172 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
173                         __attribute__warn_unused_result__
174                         __attribute__nonnull__(pTHX_2)
175                         __attribute__nonnull__(pTHX_3);
176 #define PERL_ARGS_ASSERT_BIND_MATCH     \
177         assert(left); assert(right)
178
179 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
180                         __attribute__warn_unused_result__;
181
182 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
183                         __attribute__warn_unused_result__;
184
185 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
186                         __attribute__warn_unused_result__;
187
188 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
189                         __attribute__nonnull__(pTHX_1);
190 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
191         assert(hk)
192
193 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
194 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
195 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
196 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
197                         __attribute__nonnull__(pTHX_1)
198                         __attribute__nonnull__(pTHX_3);
199 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
200         assert(b); assert(u)
201
202 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
203                         __attribute__nonnull__(pTHX_1)
204                         __attribute__nonnull__(pTHX_2);
205 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
206         assert(s); assert(len)
207
208 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
209                         __attribute__nonnull__(pTHX_1)
210                         __attribute__nonnull__(pTHX_2);
211 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
212         assert(s); assert(len)
213
214 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
215                         __attribute__nonnull__(pTHX_1)
216                         __attribute__nonnull__(pTHX_3);
217 #define PERL_ARGS_ASSERT_CALL_ARGV      \
218         assert(sub_name); assert(argv)
219
220 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
221 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
222                         __attribute__nonnull__(pTHX_2);
223 #define PERL_ARGS_ASSERT_CALL_LIST      \
224         assert(paramList)
225
226 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
227                         __attribute__nonnull__(pTHX_1);
228 #define PERL_ARGS_ASSERT_CALL_METHOD    \
229         assert(methname)
230
231 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
232                         __attribute__nonnull__(pTHX_1);
233 #define PERL_ARGS_ASSERT_CALL_PV        \
234         assert(sub_name)
235
236 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
237                         __attribute__nonnull__(pTHX_1);
238 #define PERL_ARGS_ASSERT_CALL_SV        \
239         assert(sv)
240
241 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
242 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
243                         __attribute__malloc__
244                         __attribute__warn_unused_result__;
245
246 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
247                         __attribute__warn_unused_result__
248                         __attribute__nonnull__(pTHX_3);
249 #define PERL_ARGS_ASSERT_CANDO  \
250         assert(statbufp)
251
252 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
253                         __attribute__warn_unused_result__;
254
255 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
256                         __attribute__warn_unused_result__;
257
258 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
259                         __attribute__warn_unused_result__;
260
261 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
262                         __attribute__warn_unused_result__;
263
264 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
265                         __attribute__nonnull__(pTHX_1);
266 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
267         assert(s)
268
269 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
270                         __attribute__warn_unused_result__
271                         __attribute__nonnull__(pTHX_1);
272 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
273         assert(o)
274
275 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
276                         __attribute__warn_unused_result__
277                         __attribute__nonnull__(pTHX_1);
278 #define PERL_ARGS_ASSERT_CK_BITOP       \
279         assert(o)
280
281 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
282                         __attribute__warn_unused_result__
283                         __attribute__nonnull__(pTHX_1);
284 #define PERL_ARGS_ASSERT_CK_CHDIR       \
285         assert(o)
286
287 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
288                         __attribute__warn_unused_result__
289                         __attribute__nonnull__(pTHX_1);
290 #define PERL_ARGS_ASSERT_CK_CONCAT      \
291         assert(o)
292
293 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
294                         __attribute__warn_unused_result__
295                         __attribute__nonnull__(pTHX_1);
296 #define PERL_ARGS_ASSERT_CK_DEFINED     \
297         assert(o)
298
299 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
300                         __attribute__warn_unused_result__
301                         __attribute__nonnull__(pTHX_1);
302 #define PERL_ARGS_ASSERT_CK_DELETE      \
303         assert(o)
304
305 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
306                         __attribute__warn_unused_result__
307                         __attribute__nonnull__(pTHX_1);
308 #define PERL_ARGS_ASSERT_CK_DIE \
309         assert(o)
310
311 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
312                         __attribute__warn_unused_result__
313                         __attribute__nonnull__(pTHX_1);
314 #define PERL_ARGS_ASSERT_CK_EACH        \
315         assert(o)
316
317 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
318                         __attribute__nonnull__(pTHX_1)
319                         __attribute__nonnull__(pTHX_2)
320                         __attribute__nonnull__(pTHX_3);
321 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
322         assert(entersubop); assert(namegv); assert(protosv)
323
324 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
325                         __attribute__nonnull__(pTHX_1);
326 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
327         assert(entersubop)
328
329 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
330                         __attribute__nonnull__(pTHX_1)
331                         __attribute__nonnull__(pTHX_2)
332                         __attribute__nonnull__(pTHX_3);
333 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
334         assert(entersubop); assert(namegv); assert(protosv)
335
336 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
337                         __attribute__nonnull__(pTHX_1)
338                         __attribute__nonnull__(pTHX_2)
339                         __attribute__nonnull__(pTHX_3);
340 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
341         assert(entersubop); assert(namegv); assert(protosv)
342
343 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
344                         __attribute__warn_unused_result__
345                         __attribute__nonnull__(pTHX_1);
346 #define PERL_ARGS_ASSERT_CK_EOF \
347         assert(o)
348
349 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
350                         __attribute__warn_unused_result__
351                         __attribute__nonnull__(pTHX_1);
352 #define PERL_ARGS_ASSERT_CK_EVAL        \
353         assert(o)
354
355 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
356                         __attribute__warn_unused_result__
357                         __attribute__nonnull__(pTHX_1);
358 #define PERL_ARGS_ASSERT_CK_EXEC        \
359         assert(o)
360
361 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
362                         __attribute__warn_unused_result__
363                         __attribute__nonnull__(pTHX_1);
364 #define PERL_ARGS_ASSERT_CK_EXISTS      \
365         assert(o)
366
367 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
368                         __attribute__warn_unused_result__
369                         __attribute__nonnull__(pTHX_1);
370 #define PERL_ARGS_ASSERT_CK_EXIT        \
371         assert(o)
372
373 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
374                         __attribute__warn_unused_result__
375                         __attribute__nonnull__(pTHX_1);
376 #define PERL_ARGS_ASSERT_CK_FTST        \
377         assert(o)
378
379 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
380                         __attribute__warn_unused_result__
381                         __attribute__nonnull__(pTHX_1);
382 #define PERL_ARGS_ASSERT_CK_FUN \
383         assert(o)
384
385 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
386                         __attribute__warn_unused_result__
387                         __attribute__nonnull__(pTHX_1);
388 #define PERL_ARGS_ASSERT_CK_GLOB        \
389         assert(o)
390
391 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
392                         __attribute__warn_unused_result__
393                         __attribute__nonnull__(pTHX_1);
394 #define PERL_ARGS_ASSERT_CK_GREP        \
395         assert(o)
396
397 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
398                         __attribute__warn_unused_result__
399                         __attribute__nonnull__(pTHX_1);
400 #define PERL_ARGS_ASSERT_CK_INDEX       \
401         assert(o)
402
403 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
404                         __attribute__warn_unused_result__
405                         __attribute__nonnull__(pTHX_1);
406 #define PERL_ARGS_ASSERT_CK_JOIN        \
407         assert(o)
408
409 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
410                         __attribute__warn_unused_result__
411                         __attribute__nonnull__(pTHX_1);
412 #define PERL_ARGS_ASSERT_CK_LFUN        \
413         assert(o)
414
415 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
416                         __attribute__warn_unused_result__
417                         __attribute__nonnull__(pTHX_1);
418 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
419         assert(o)
420
421 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
422                         __attribute__warn_unused_result__
423                         __attribute__nonnull__(pTHX_1);
424 #define PERL_ARGS_ASSERT_CK_MATCH       \
425         assert(o)
426
427 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
428                         __attribute__warn_unused_result__
429                         __attribute__nonnull__(pTHX_1);
430 #define PERL_ARGS_ASSERT_CK_METHOD      \
431         assert(o)
432
433 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
434                         __attribute__warn_unused_result__
435                         __attribute__nonnull__(pTHX_1);
436 #define PERL_ARGS_ASSERT_CK_NULL        \
437         assert(o)
438
439 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
440                         __attribute__warn_unused_result__
441                         __attribute__nonnull__(pTHX_1);
442 #define PERL_ARGS_ASSERT_CK_OPEN        \
443         assert(o)
444
445 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
446                         __attribute__warn_unused_result__
447                         __attribute__nonnull__(pTHX_1);
448 #define PERL_ARGS_ASSERT_CK_READLINE    \
449         assert(o)
450
451 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
452                         __attribute__warn_unused_result__
453                         __attribute__nonnull__(pTHX_1);
454 #define PERL_ARGS_ASSERT_CK_REPEAT      \
455         assert(o)
456
457 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
458                         __attribute__warn_unused_result__
459                         __attribute__nonnull__(pTHX_1);
460 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
461         assert(o)
462
463 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
464                         __attribute__warn_unused_result__
465                         __attribute__nonnull__(pTHX_1);
466 #define PERL_ARGS_ASSERT_CK_RETURN      \
467         assert(o)
468
469 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
470                         __attribute__warn_unused_result__
471                         __attribute__nonnull__(pTHX_1);
472 #define PERL_ARGS_ASSERT_CK_RFUN        \
473         assert(o)
474
475 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
476                         __attribute__warn_unused_result__
477                         __attribute__nonnull__(pTHX_1);
478 #define PERL_ARGS_ASSERT_CK_RVCONST     \
479         assert(o)
480
481 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
482                         __attribute__warn_unused_result__
483                         __attribute__nonnull__(pTHX_1);
484 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
485         assert(o)
486
487 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
488                         __attribute__warn_unused_result__
489                         __attribute__nonnull__(pTHX_1);
490 #define PERL_ARGS_ASSERT_CK_SELECT      \
491         assert(o)
492
493 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
494                         __attribute__warn_unused_result__
495                         __attribute__nonnull__(pTHX_1);
496 #define PERL_ARGS_ASSERT_CK_SHIFT       \
497         assert(o)
498
499 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
500                         __attribute__warn_unused_result__
501                         __attribute__nonnull__(pTHX_1);
502 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
503         assert(o)
504
505 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
506                         __attribute__warn_unused_result__
507                         __attribute__nonnull__(pTHX_1);
508 #define PERL_ARGS_ASSERT_CK_SORT        \
509         assert(o)
510
511 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
512                         __attribute__warn_unused_result__
513                         __attribute__nonnull__(pTHX_1);
514 #define PERL_ARGS_ASSERT_CK_SPAIR       \
515         assert(o)
516
517 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
518                         __attribute__warn_unused_result__
519                         __attribute__nonnull__(pTHX_1);
520 #define PERL_ARGS_ASSERT_CK_SPLIT       \
521         assert(o)
522
523 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
524                         __attribute__warn_unused_result__
525                         __attribute__nonnull__(pTHX_1);
526 #define PERL_ARGS_ASSERT_CK_SUBR        \
527         assert(o)
528
529 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
530                         __attribute__warn_unused_result__
531                         __attribute__nonnull__(pTHX_1);
532 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
533         assert(o)
534
535 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
536                         __attribute__warn_unused_result__
537                         __attribute__nonnull__(pTHX_1);
538 #define PERL_ARGS_ASSERT_CK_SVCONST     \
539         assert(o)
540
541 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
542                         __attribute__warn_unused_result__
543                         __attribute__nonnull__(pTHX_1);
544 #define PERL_ARGS_ASSERT_CK_TRUNC       \
545         assert(o)
546
547 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
548                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
549                         __attribute__nonnull__(pTHX_2);
550 #define PERL_ARGS_ASSERT_CK_WARNER      \
551         assert(pat)
552
553 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
554                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
555                         __attribute__nonnull__(pTHX_2);
556 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
557         assert(pat)
558
559 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
560 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
561 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
562                         __attribute__warn_unused_result__;
563
564 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
565                         __attribute__nonnull__(pTHX_1);
566 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
567         assert(cop)
568
569 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
570                         __attribute__nonnull__(pTHX_1)
571                         __attribute__nonnull__(pTHX_2);
572 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
573         assert(cop); assert(label)
574
575 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
576                         __attribute__nonnull__(pTHX_2);
577 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
578         assert(name)
579
580 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
581                         __attribute__nonnull__(pTHX_1);
582 #define PERL_ARGS_ASSERT_CORESUB_OP     \
583         assert(coreargssv)
584
585 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
586 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
587                         __attribute__noreturn__
588                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
589
590 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
591                         __attribute__noreturn__;
592
593 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
594                         __attribute__noreturn__
595                         __attribute__nonnull__(pTHX_1);
596 #define PERL_ARGS_ASSERT_CROAK_SV       \
597         assert(baseex)
598
599 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
600                         __attribute__noreturn__
601                         __attribute__nonnull__(pTHX_1)
602                         __attribute__nonnull__(pTHX_2);
603 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
604         assert(cv); assert(params)
605
606 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
607                         __attribute__warn_unused_result__
608                         __attribute__nonnull__(pTHX_1);
609 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
610         assert(o)
611
612 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
613                         __attribute__warn_unused_result__
614                         __attribute__nonnull__(pTHX_1);
615 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
616         assert(o)
617
618 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
619                         __attribute__nonnull__(pTHX_1)
620                         __attribute__nonnull__(pTHX_2);
621 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
622         assert(ppaddr); assert(xop)
623
624 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
625                         __attribute__pure__
626                         __attribute__nonnull__(pTHX_1);
627 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
628         assert(o)
629
630 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
631                         __attribute__nonnull__(pTHX_1);
632 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
633         assert(cv)
634
635 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
636                         __attribute__nonnull__(pTHX_1);
637 #define PERL_ARGS_ASSERT_CV_CLONE       \
638         assert(proto)
639
640 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
641                         __attribute__warn_unused_result__;
642
643 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
644                         __attribute__nonnull__(pTHX_1)
645                         __attribute__nonnull__(pTHX_2)
646                         __attribute__nonnull__(pTHX_3);
647 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
648         assert(cv); assert(ckfun_p); assert(ckobj_p)
649
650 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
651                         __attribute__nonnull__(pTHX_1)
652                         __attribute__nonnull__(pTHX_2)
653                         __attribute__nonnull__(pTHX_3);
654 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
655         assert(cv); assert(ckfun); assert(ckobj)
656
657 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
658                         __attribute__nonnull__(pTHX_1);
659 #define PERL_ARGS_ASSERT_CV_UNDEF       \
660         assert(cv)
661
662 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
663                         __attribute__nonnull__(pTHX_1);
664 #define PERL_ARGS_ASSERT_CVGV_SET       \
665         assert(cv)
666
667 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
668                         __attribute__nonnull__(pTHX_1);
669 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
670         assert(cv)
671
672 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
673                         __attribute__nonnull__(pTHX_1);
674 #define PERL_ARGS_ASSERT_CX_DUMP        \
675         assert(cx)
676
677 PERL_CALLCONV I32       Perl_cxinc(pTHX)
678                         __attribute__warn_unused_result__;
679
680 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
681                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
682                         __attribute__nonnull__(pTHX_1);
683 #define PERL_ARGS_ASSERT_DEB    \
684         assert(pat)
685
686 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
687 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
688                         __attribute__nonnull__(pTHX_1);
689 #define PERL_ARGS_ASSERT_DEBOP  \
690         assert(o)
691
692 PERL_CALLCONV void      Perl_debprofdump(pTHX);
693 PERL_CALLCONV I32       Perl_debstack(pTHX);
694 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
695 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
696 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
697                         __attribute__nonnull__(1)
698                         __attribute__nonnull__(2)
699                         __attribute__nonnull__(3)
700                         __attribute__nonnull__(4)
701                         __attribute__nonnull__(6);
702 #define PERL_ARGS_ASSERT_DELIMCPY       \
703         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
704
705 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
706 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
707                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
708
709 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
710                         __attribute__nonnull__(pTHX_1);
711 #define PERL_ARGS_ASSERT_DIE_SV \
712         assert(baseex)
713
714 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
715                         __attribute__noreturn__
716                         __attribute__nonnull__(pTHX_1);
717 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
718         assert(msv)
719
720 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
721                         __attribute__nonnull__(pTHX_2)
722                         __attribute__nonnull__(pTHX_3); */
723 #define PERL_ARGS_ASSERT_DO_AEXEC       \
724         assert(mark); assert(sp)
725
726 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
727                         __attribute__nonnull__(pTHX_2)
728                         __attribute__nonnull__(pTHX_3);
729 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
730         assert(mark); assert(sp)
731
732 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
733                         __attribute__nonnull__(pTHX_1);
734 #define PERL_ARGS_ASSERT_DO_BINMODE     \
735         assert(fp)
736
737 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
738 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
739                         __attribute__nonnull__(pTHX_2);
740 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
741         assert(file)
742
743 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
744                         __attribute__nonnull__(pTHX_1);
745 #define PERL_ARGS_ASSERT_DO_EOF \
746         assert(gv)
747
748 PERL_CALLCONV void      Perl_do_execfree(pTHX);
749 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
750                         __attribute__nonnull__(pTHX_2)
751                         __attribute__nonnull__(pTHX_3);
752 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
753         assert(file); assert(name)
754
755 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
756                         __attribute__nonnull__(pTHX_2)
757                         __attribute__nonnull__(pTHX_3);
758 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
759         assert(file); assert(name)
760
761 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
762                         __attribute__nonnull__(pTHX_2)
763                         __attribute__nonnull__(pTHX_3);
764 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
765         assert(file); assert(name)
766
767 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
768                         __attribute__nonnull__(pTHX_1)
769                         __attribute__nonnull__(pTHX_2)
770                         __attribute__nonnull__(pTHX_3)
771                         __attribute__nonnull__(pTHX_4);
772 #define PERL_ARGS_ASSERT_DO_JOIN        \
773         assert(sv); assert(delim); assert(mark); assert(sp)
774
775 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
776                         __attribute__nonnull__(pTHX_2)
777                         __attribute__nonnull__(pTHX_3);
778 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
779         assert(file); assert(mg)
780
781 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
782                         __attribute__warn_unused_result__
783                         __attribute__nonnull__(pTHX_1)
784                         __attribute__nonnull__(pTHX_2);
785 #define PERL_ARGS_ASSERT_DO_NCMP        \
786         assert(left); assert(right)
787
788 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
789                         __attribute__nonnull__(pTHX_2);
790 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
791         assert(file)
792
793 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
794                         __attribute__nonnull__(pTHX_1)
795                         __attribute__nonnull__(pTHX_2); */
796 #define PERL_ARGS_ASSERT_DO_OPEN        \
797         assert(gv); assert(name)
798
799 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)
800                         __attribute__nonnull__(pTHX_1)
801                         __attribute__nonnull__(pTHX_2)
802                         __attribute__nonnull__(pTHX_8);
803 #define PERL_ARGS_ASSERT_DO_OPEN9       \
804         assert(gv); assert(name); assert(svs)
805
806 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)
807                         __attribute__nonnull__(pTHX_1)
808                         __attribute__nonnull__(pTHX_2);
809 #define PERL_ARGS_ASSERT_DO_OPENN       \
810         assert(gv); assert(oname)
811
812 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
813                         __attribute__nonnull__(pTHX_2);
814 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
815         assert(file)
816
817 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
818                         __attribute__nonnull__(pTHX_2);
819 #define PERL_ARGS_ASSERT_DO_PRINT       \
820         assert(fp)
821
822 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
823                         __attribute__warn_unused_result__;
824
825 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
826 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
827                         __attribute__nonnull__(pTHX_1)
828                         __attribute__nonnull__(pTHX_3);
829 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
830         assert(sv); assert(sarg)
831
832 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
833                         __attribute__nonnull__(pTHX_2);
834 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
835         assert(file)
836
837 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
838                         __attribute__nonnull__(pTHX_1);
839 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
840         assert(gv)
841
842 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
843                         __attribute__warn_unused_result__
844                         __attribute__nonnull__(pTHX_1);
845 #define PERL_ARGS_ASSERT_DO_TELL        \
846         assert(gv)
847
848 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
849                         __attribute__nonnull__(pTHX_1);
850 #define PERL_ARGS_ASSERT_DO_TRANS       \
851         assert(sv)
852
853 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
854                         __attribute__nonnull__(pTHX_1);
855 #define PERL_ARGS_ASSERT_DO_VECGET      \
856         assert(sv)
857
858 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
859                         __attribute__nonnull__(pTHX_1);
860 #define PERL_ARGS_ASSERT_DO_VECSET      \
861         assert(sv)
862
863 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
864                         __attribute__nonnull__(pTHX_2)
865                         __attribute__nonnull__(pTHX_3)
866                         __attribute__nonnull__(pTHX_4);
867 #define PERL_ARGS_ASSERT_DO_VOP \
868         assert(sv); assert(left); assert(right)
869
870 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
871                         __attribute__nonnull__(pTHX_1);
872 #define PERL_ARGS_ASSERT_DOFILE \
873         assert(term)
874
875 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
876                         __attribute__warn_unused_result__;
877
878 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
879                         __attribute__nonnull__(pTHX_1);
880 #define PERL_ARGS_ASSERT_DOREF  \
881         assert(o)
882
883 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
884 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
885                         __attribute__warn_unused_result__;
886
887 PERL_CALLCONV void      Perl_dump_all(pTHX);
888 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
889 PERL_CALLCONV void      Perl_dump_eval(pTHX);
890 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
891                         __attribute__nonnull__(pTHX_1);
892 #define PERL_ARGS_ASSERT_DUMP_FORM      \
893         assert(gv)
894
895 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
896                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
897                         __attribute__nonnull__(pTHX_2)
898                         __attribute__nonnull__(pTHX_3);
899 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
900         assert(file); assert(pat)
901
902 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
903                         __attribute__nonnull__(pTHX_1);
904 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
905         assert(stash)
906
907 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
908                         __attribute__nonnull__(pTHX_1);
909 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
910         assert(stash)
911
912 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
913                         __attribute__nonnull__(pTHX_1);
914 #define PERL_ARGS_ASSERT_DUMP_SUB       \
915         assert(gv)
916
917 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
918                         __attribute__nonnull__(pTHX_1);
919 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
920         assert(gv)
921
922 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
923                         __attribute__nonnull__(pTHX_2)
924                         __attribute__nonnull__(pTHX_3);
925 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
926         assert(file); assert(pat)
927
928 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
929                         __attribute__nonnull__(pTHX_1)
930                         __attribute__nonnull__(pTHX_2);
931 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
932         assert(c); assert(sv)
933
934 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
935                         __attribute__nonnull__(pTHX_1);
936 #define PERL_ARGS_ASSERT_EVAL_PV        \
937         assert(p)
938
939 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
940                         __attribute__nonnull__(pTHX_1);
941 #define PERL_ARGS_ASSERT_EVAL_SV        \
942         assert(sv)
943
944 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
945                         __attribute__nonnull__(pTHX_1);
946 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
947         assert(sv)
948
949 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
950                         __attribute__warn_unused_result__
951                         __attribute__nonnull__(pTHX_1)
952                         __attribute__nonnull__(pTHX_2)
953                         __attribute__nonnull__(pTHX_3);
954 #define PERL_ARGS_ASSERT_FBM_INSTR      \
955         assert(big); assert(bigend); assert(littlestr)
956
957 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
958                         __attribute__nonnull__(pTHX_1);
959 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
960         assert(name)
961
962 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
963 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
964                         __attribute__nonnull__(pTHX_1);
965 #define PERL_ARGS_ASSERT_FILTER_DEL     \
966         assert(funcp)
967
968 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
969                         __attribute__warn_unused_result__
970                         __attribute__nonnull__(pTHX_2);
971 #define PERL_ARGS_ASSERT_FILTER_READ    \
972         assert(buf_sv)
973
974 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
975                         __attribute__nonnull__(pTHX_1);
976 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
977         assert(o)
978
979 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
980                         __attribute__warn_unused_result__;
981
982 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
983 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
984                         __attribute__nonnull__(pTHX_1);
985 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
986         assert(cv)
987
988 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
989                         __attribute__deprecated__;
990
991 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
992                         __attribute__nonnull__(pTHX_1);
993 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
994         assert(scriptname)
995
996 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
997                         __attribute__pure__
998                         __attribute__nonnull__(1)
999                         __attribute__nonnull__(2);
1000 #define PERL_ARGS_ASSERT_FOLDEQ \
1001         assert(a); assert(b)
1002
1003 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1004                         __attribute__pure__
1005                         __attribute__nonnull__(1)
1006                         __attribute__nonnull__(2);
1007 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1008         assert(a); assert(b)
1009
1010 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1011                         __attribute__pure__
1012                         __attribute__nonnull__(1)
1013                         __attribute__nonnull__(2);
1014 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1015         assert(a); assert(b)
1016
1017 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1018                         __attribute__nonnull__(pTHX_1)
1019                         __attribute__nonnull__(pTHX_5); */
1020
1021 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)
1022                         __attribute__nonnull__(pTHX_1)
1023                         __attribute__nonnull__(pTHX_5);
1024 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1025         assert(s1); assert(s2)
1026
1027 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1028                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1029                         __attribute__nonnull__(pTHX_1);
1030 #define PERL_ARGS_ASSERT_FORM   \
1031         assert(pat)
1032
1033 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1034 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1035 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1036                         __attribute__nonnull__(pTHX_1);
1037 #define PERL_ARGS_ASSERT_GET_AV \
1038         assert(name)
1039
1040 PERL_CALLCONV void*     Perl_get_context(void)
1041                         __attribute__warn_unused_result__;
1042
1043 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1044                         __attribute__nonnull__(pTHX_1);
1045 #define PERL_ARGS_ASSERT_GET_CV \
1046         assert(name)
1047
1048 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1049                         __attribute__nonnull__(pTHX_1);
1050 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1051         assert(name)
1052
1053 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1054                         __attribute__nonnull__(pTHX_2);
1055 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1056         assert(cv)
1057
1058 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_GET_HV \
1064         assert(name)
1065
1066 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1067                         __attribute__warn_unused_result__
1068                         __attribute__pure__;
1069
1070 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1071                         __attribute__warn_unused_result__
1072                         __attribute__pure__;
1073
1074 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1075                         __attribute__warn_unused_result__
1076                         __attribute__pure__;
1077
1078 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1079                         __attribute__warn_unused_result__
1080                         __attribute__pure__;
1081
1082 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1083                         __attribute__warn_unused_result__
1084                         __attribute__pure__;
1085
1086 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1087 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1088                         __attribute__nonnull__(pTHX_1);
1089 #define PERL_ARGS_ASSERT_GET_SV \
1090         assert(name)
1091
1092 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1093                         __attribute__warn_unused_result__;
1094
1095 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1096                         __attribute__nonnull__(pTHX_1);
1097 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1098         assert(sv)
1099
1100 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1101 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1102 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1103                         __attribute__nonnull__(pTHX_1)
1104                         __attribute__nonnull__(pTHX_2)
1105                         __attribute__nonnull__(pTHX_3);
1106 #define PERL_ARGS_ASSERT_GROK_BIN       \
1107         assert(start); assert(len_p); assert(flags)
1108
1109 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1110                         __attribute__nonnull__(pTHX_1)
1111                         __attribute__nonnull__(pTHX_2)
1112                         __attribute__nonnull__(pTHX_3);
1113 #define PERL_ARGS_ASSERT_GROK_HEX       \
1114         assert(start); assert(len_p); assert(flags)
1115
1116 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1117                         __attribute__nonnull__(pTHX_1);
1118 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1119         assert(pv)
1120
1121 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1122                         __attribute__warn_unused_result__
1123                         __attribute__nonnull__(pTHX_1)
1124                         __attribute__nonnull__(pTHX_2);
1125 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1126         assert(sp); assert(send)
1127
1128 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1129                         __attribute__nonnull__(pTHX_1)
1130                         __attribute__nonnull__(pTHX_2)
1131                         __attribute__nonnull__(pTHX_3);
1132 #define PERL_ARGS_ASSERT_GROK_OCT       \
1133         assert(start); assert(len_p); assert(flags)
1134
1135 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1136 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1137 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1138 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1139 PERL_CALLCONV GV*       Perl_gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1140                         __attribute__warn_unused_result__
1141                         __attribute__nonnull__(pTHX_2);
1142 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1143         assert(name)
1144
1145 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1146                         __attribute__nonnull__(pTHX_1);
1147 #define PERL_ARGS_ASSERT_GV_CHECK       \
1148         assert(stash)
1149
1150 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1151                         __attribute__warn_unused_result__
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1154         assert(gv)
1155
1156 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1157                         __attribute__nonnull__(pTHX_1);
1158 #define PERL_ARGS_ASSERT_GV_DUMP        \
1159         assert(gv)
1160
1161 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1162                         __attribute__nonnull__(pTHX_1)
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1165         assert(sv); assert(gv)
1166
1167 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1168                         __attribute__nonnull__(pTHX_1)
1169                         __attribute__nonnull__(pTHX_2); */
1170 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1171         assert(sv); assert(gv)
1172
1173 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1174                         __attribute__nonnull__(pTHX_1)
1175                         __attribute__nonnull__(pTHX_2);
1176 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1177         assert(sv); assert(gv)
1178
1179 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1182         assert(name)
1183
1184 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1185                         __attribute__nonnull__(pTHX_1);
1186 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1187         assert(name)
1188
1189 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1190                         __attribute__nonnull__(pTHX_2);
1191 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1192         assert(name)
1193
1194 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1195                         __attribute__nonnull__(pTHX_2);
1196 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1197         assert(name)
1198
1199 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1200                         __attribute__nonnull__(pTHX_1)
1201                         __attribute__nonnull__(pTHX_2); */
1202 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1203         assert(stash); assert(name)
1204
1205 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1206                         __attribute__nonnull__(pTHX_1)
1207                         __attribute__nonnull__(pTHX_2);
1208 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1209         assert(stash); assert(name)
1210
1211 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1212                         __attribute__nonnull__(pTHX_1)
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1215         assert(stash); assert(name)
1216
1217 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1218                         __attribute__nonnull__(pTHX_1);
1219 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1220         assert(nambeg)
1221
1222 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1223                         __attribute__nonnull__(pTHX_1);
1224 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1225         assert(name)
1226
1227 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1228                         __attribute__nonnull__(pTHX_1);
1229 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1230         assert(name)
1231
1232 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1233                         __attribute__nonnull__(pTHX_1)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1236         assert(sv); assert(gv)
1237
1238 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1239                         __attribute__nonnull__(pTHX_1)
1240                         __attribute__nonnull__(pTHX_2); */
1241 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1242         assert(sv); assert(gv)
1243
1244 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1245                         __attribute__nonnull__(pTHX_1)
1246                         __attribute__nonnull__(pTHX_2);
1247 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1248         assert(sv); assert(gv)
1249
1250 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1251                         __attribute__warn_unused_result__;
1252
1253 PERL_CALLCONV void      Perl_gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_3);
1256 #define PERL_ARGS_ASSERT_GV_INIT        \
1257         assert(gv); assert(name)
1258
1259 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1263         assert(gv); assert(name)
1264
1265 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1266                         __attribute__nonnull__(pTHX_1);
1267 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1268         assert(name)
1269
1270 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1271                         __attribute__nonnull__(pTHX_1);
1272 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1273         assert(name)
1274
1275 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1276                         __attribute__nonnull__(pTHX_1);
1277 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1278         assert(sv)
1279
1280 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1281                         __attribute__nonnull__(pTHX_1);
1282 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1283         assert(gv)
1284
1285 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1288         assert(hv)
1289
1290 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1291 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1292                         __attribute__nonnull__(pTHX_1);
1293 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1294         assert(hv)
1295
1296 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1297 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)
1298                         __attribute__nonnull__(pTHX_2);
1299 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1300         assert(key)
1301
1302 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1303                         __attribute__warn_unused_result__;
1304
1305 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1306                         __attribute__nonnull__(pTHX_1);
1307 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1308         assert(hv)
1309
1310 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1311                         __attribute__nonnull__(pTHX_2); */
1312 #define PERL_ARGS_ASSERT_HV_DELETE      \
1313         assert(key)
1314
1315 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1316                         __attribute__nonnull__(pTHX_2); */
1317 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1318         assert(keysv)
1319
1320 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1321                         __attribute__warn_unused_result__
1322                         __attribute__nonnull__(pTHX_1);
1323 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1324         assert(hv)
1325
1326 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1327                         __attribute__nonnull__(pTHX_1);
1328 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1329         assert(hv)
1330
1331 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1332                         __attribute__nonnull__(pTHX_1)
1333                         __attribute__nonnull__(pTHX_2);
1334 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1335         assert(hv); assert(name)
1336
1337 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1338                         __attribute__nonnull__(pTHX_1)
1339                         __attribute__nonnull__(pTHX_2);
1340 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1341         assert(hv); assert(name)
1342
1343 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1344                         __attribute__warn_unused_result__
1345                         __attribute__nonnull__(pTHX_2); */
1346 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1347         assert(key)
1348
1349 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1350                         __attribute__warn_unused_result__
1351                         __attribute__nonnull__(pTHX_2); */
1352 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1353         assert(keysv)
1354
1355 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1356                         __attribute__nonnull__(pTHX_2); */
1357 #define PERL_ARGS_ASSERT_HV_FETCH       \
1358         assert(key)
1359
1360 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1361                         __attribute__nonnull__(pTHX_2); */
1362 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1363         assert(keysv)
1364
1365 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1366                         __attribute__nonnull__(pTHX_1);
1367 #define PERL_ARGS_ASSERT_HV_FILL        \
1368         assert(hv)
1369
1370 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1371                         __attribute__nonnull__(pTHX_1);
1372 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1373         assert(hv)
1374
1375 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1376                         __attribute__nonnull__(pTHX_1);
1377 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1378         assert(hv)
1379
1380 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1381                         __attribute__warn_unused_result__
1382                         __attribute__nonnull__(pTHX_1)
1383                         __attribute__nonnull__(pTHX_2);
1384 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1385         assert(entry); assert(retlen)
1386
1387 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1388                         __attribute__warn_unused_result__
1389                         __attribute__nonnull__(pTHX_1);
1390 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1391         assert(entry)
1392
1393 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1394                         __attribute__warn_unused_result__
1395                         __attribute__nonnull__(pTHX_1); */
1396 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1397         assert(hv)
1398
1399 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1400                         __attribute__warn_unused_result__
1401                         __attribute__nonnull__(pTHX_1);
1402 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1403         assert(hv)
1404
1405 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1406                         __attribute__warn_unused_result__
1407                         __attribute__nonnull__(pTHX_1)
1408                         __attribute__nonnull__(pTHX_2)
1409                         __attribute__nonnull__(pTHX_3);
1410 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1411         assert(hv); assert(key); assert(retlen)
1412
1413 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1414                         __attribute__warn_unused_result__
1415                         __attribute__nonnull__(pTHX_1)
1416                         __attribute__nonnull__(pTHX_2);
1417 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1418         assert(hv); assert(entry)
1419
1420 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1421                         __attribute__nonnull__(pTHX_1);
1422 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1423         assert(hv)
1424
1425 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1426                         __attribute__nonnull__(pTHX_1); */
1427 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1428         assert(hv)
1429
1430 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1431                         __attribute__nonnull__(pTHX_1);
1432 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1433         assert(hv)
1434
1435 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1436                         __attribute__warn_unused_result__
1437                         __attribute__nonnull__(pTHX_1);
1438 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1439         assert(hv)
1440
1441 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1442                         __attribute__warn_unused_result__
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1445         assert(hv)
1446
1447 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1450         assert(hv)
1451
1452 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1);
1455 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1456         assert(hv)
1457
1458 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1461         assert(hv)
1462
1463 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1467         assert(hv)
1468
1469 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1470 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1471 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1472 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1473 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1474 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1475                         __attribute__nonnull__(pTHX_1)
1476                         __attribute__nonnull__(pTHX_2); */
1477
1478 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1479                         __attribute__nonnull__(pTHX_1)
1480                         __attribute__nonnull__(pTHX_2); */
1481
1482 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_5); */
1485
1486 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1487                         __attribute__nonnull__(pTHX_2);
1488 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1489         assert(argv)
1490
1491 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1492 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1493 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1494 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1495 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1496 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_INIT_TM        \
1499         assert(ptm)
1500
1501 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1502                         __attribute__warn_unused_result__
1503                         __attribute__pure__
1504                         __attribute__nonnull__(1)
1505                         __attribute__nonnull__(2);
1506 #define PERL_ARGS_ASSERT_INSTR  \
1507         assert(big); assert(little)
1508
1509 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1510 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1511                         __attribute__warn_unused_result__;
1512
1513 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1514                         __attribute__nonnull__(pTHX_1);
1515 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1516         assert(io)
1517
1518 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1519                         __attribute__nonnull__(1);
1520 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1521         assert(s)
1522
1523 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1524                         __attribute__warn_unused_result__;
1525
1526 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1527                         __attribute__warn_unused_result__
1528                         __attribute__pure__;
1529
1530 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1531                         __attribute__warn_unused_result__
1532                         __attribute__pure__;
1533
1534 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1535                         __attribute__warn_unused_result__
1536                         __attribute__pure__;
1537
1538 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1539                         __attribute__warn_unused_result__
1540                         __attribute__pure__;
1541
1542 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1543                         __attribute__warn_unused_result__
1544                         __attribute__pure__;
1545
1546 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1547                         __attribute__warn_unused_result__
1548                         __attribute__pure__;
1549
1550 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1551                         __attribute__warn_unused_result__
1552                         __attribute__pure__;
1553
1554 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1555                         __attribute__warn_unused_result__
1556                         __attribute__pure__;
1557
1558 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1559                         __attribute__warn_unused_result__
1560                         __attribute__pure__;
1561
1562 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1563                         __attribute__warn_unused_result__
1564                         __attribute__pure__;
1565
1566 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1567                         __attribute__warn_unused_result__
1568                         __attribute__pure__;
1569
1570 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1571                         __attribute__warn_unused_result__
1572                         __attribute__pure__;
1573
1574 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1575                         __attribute__warn_unused_result__
1576                         __attribute__pure__;
1577
1578 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1579                         __attribute__warn_unused_result__
1580                         __attribute__pure__;
1581
1582 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1583                         __attribute__warn_unused_result__
1584                         __attribute__pure__;
1585
1586 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1587                         __attribute__warn_unused_result__
1588                         __attribute__pure__;
1589
1590 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1591                         __attribute__warn_unused_result__
1592                         __attribute__pure__;
1593
1594 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1595                         __attribute__warn_unused_result__
1596                         __attribute__pure__;
1597
1598 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1599                         __attribute__warn_unused_result__
1600                         __attribute__pure__;
1601
1602 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1603                         __attribute__warn_unused_result__
1604                         __attribute__pure__;
1605
1606 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1607                         __attribute__warn_unused_result__
1608                         __attribute__pure__;
1609
1610 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1611                         __attribute__warn_unused_result__
1612                         __attribute__pure__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1631                         __attribute__warn_unused_result__
1632                         __attribute__nonnull__(pTHX_1);
1633 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1634         assert(p)
1635
1636 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1637                         __attribute__warn_unused_result__
1638                         __attribute__nonnull__(pTHX_1);
1639 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1640         assert(p)
1641
1642 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1643                         __attribute__warn_unused_result__
1644                         __attribute__nonnull__(pTHX_1);
1645 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1646         assert(p)
1647
1648 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1649                         __attribute__warn_unused_result__
1650                         __attribute__nonnull__(pTHX_1);
1651 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1652         assert(p)
1653
1654 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1655                         __attribute__warn_unused_result__
1656                         __attribute__nonnull__(pTHX_1);
1657 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1658         assert(p)
1659
1660 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1661                         __attribute__warn_unused_result__
1662                         __attribute__nonnull__(pTHX_1);
1663 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1664         assert(p)
1665
1666 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1667                         __attribute__warn_unused_result__
1668                         __attribute__nonnull__(pTHX_1);
1669 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1670         assert(p)
1671
1672 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1676         assert(p)
1677
1678 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1679                         __attribute__warn_unused_result__
1680                         __attribute__nonnull__(pTHX_1);
1681 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1682         assert(p)
1683
1684 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1685                         __attribute__warn_unused_result__
1686                         __attribute__nonnull__(pTHX_1);
1687 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1688         assert(p)
1689
1690 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1691                         __attribute__warn_unused_result__
1692                         __attribute__nonnull__(pTHX_1);
1693 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1694         assert(p)
1695
1696 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1697                         __attribute__warn_unused_result__
1698                         __attribute__nonnull__(pTHX_1);
1699 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1700         assert(p)
1701
1702 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1703                         __attribute__warn_unused_result__
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1706         assert(p)
1707
1708 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1709                         __attribute__nonnull__(1);
1710 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1711         assert(s)
1712
1713 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1714                         __attribute__warn_unused_result__
1715                         __attribute__nonnull__(pTHX_1);
1716 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1717         assert(p)
1718
1719 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1720                         __attribute__warn_unused_result__
1721                         __attribute__nonnull__(pTHX_1);
1722 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1723         assert(p)
1724
1725 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1726                         __attribute__warn_unused_result__
1727                         __attribute__nonnull__(pTHX_1);
1728 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1729         assert(p)
1730
1731 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1732                         __attribute__warn_unused_result__
1733                         __attribute__nonnull__(pTHX_1);
1734 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1735         assert(p)
1736
1737 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1738                         __attribute__warn_unused_result__
1739                         __attribute__nonnull__(pTHX_1);
1740 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1741         assert(p)
1742
1743 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1744                         __attribute__warn_unused_result__
1745                         __attribute__nonnull__(pTHX_1);
1746 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1747         assert(p)
1748
1749 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1750                         __attribute__warn_unused_result__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1756                         __attribute__warn_unused_result__
1757                         __attribute__nonnull__(pTHX_1);
1758 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1759         assert(p)
1760
1761 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1762                         __attribute__warn_unused_result__
1763                         __attribute__nonnull__(pTHX_1);
1764 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1765         assert(p)
1766
1767 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1768                         __attribute__warn_unused_result__
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1771         assert(p)
1772
1773 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1774                         __attribute__warn_unused_result__
1775                         __attribute__nonnull__(pTHX_1);
1776 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1777         assert(p)
1778
1779 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1780                         __attribute__warn_unused_result__
1781                         __attribute__nonnull__(pTHX_1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1783         assert(p)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1792                         __attribute__nonnull__(1);
1793 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1794         assert(s)
1795
1796 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1797                         __attribute__nonnull__(1); */
1798 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1799         assert(s)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1802                         __attribute__nonnull__(1);
1803 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1804         assert(s)
1805
1806 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1807                         __attribute__warn_unused_result__
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1810         assert(p)
1811
1812 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1813                         __attribute__warn_unused_result__
1814                         __attribute__nonnull__(pTHX_1);
1815 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1816         assert(p)
1817
1818 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1819                         __attribute__warn_unused_result__
1820                         __attribute__nonnull__(pTHX_1);
1821 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1822         assert(p)
1823
1824 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1825                         __attribute__warn_unused_result__
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1828         assert(p)
1829
1830 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1831                         __attribute__nonnull__(pTHX_1);
1832 #define PERL_ARGS_ASSERT_JMAYBE \
1833         assert(o)
1834
1835 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1836                         __attribute__pure__
1837                         __attribute__nonnull__(pTHX_1);
1838 #define PERL_ARGS_ASSERT_KEYWORD        \
1839         assert(name)
1840
1841 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1842                         __attribute__nonnull__(pTHX_1)
1843                         __attribute__nonnull__(pTHX_3);
1844 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1845         assert(keyword_ptr); assert(op_ptr)
1846
1847 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1848 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1849 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1850                         __attribute__nonnull__(pTHX_1);
1851 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1852         assert(ptr)
1853
1854 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1855 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1856 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1857 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1858 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1861         assert(ptr)
1862
1863 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1864 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1865 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1866                         __attribute__nonnull__(pTHX_1);
1867 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1868         assert(pv)
1869
1870 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1873         assert(pv)
1874
1875 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1878         assert(sv)
1879
1880 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1881                         __attribute__nonnull__(pTHX_1);
1882 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1883         assert(ptr)
1884
1885 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1886 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1887                         __attribute__nonnull__(pTHX_2);
1888 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1889         assert(name)
1890
1891 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1892                         __attribute__nonnull__(pTHX_1);
1893 #define PERL_ARGS_ASSERT_LOCALIZE       \
1894         assert(o)
1895
1896 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1897                         __attribute__warn_unused_result__
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1900         assert(sv)
1901
1902 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1903                         __attribute__nonnull__(pTHX_1)
1904                         __attribute__nonnull__(pTHX_2);
1905 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1906         assert(sv); assert(mg)
1907
1908 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1909                         __attribute__nonnull__(pTHX_1)
1910                         __attribute__nonnull__(pTHX_2);
1911 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1912         assert(sv); assert(mg)
1913
1914 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1915                         __attribute__nonnull__(pTHX_1)
1916                         __attribute__nonnull__(pTHX_2);
1917 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1918         assert(sv); assert(mg)
1919
1920 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1921                         __attribute__nonnull__(pTHX_1)
1922                         __attribute__nonnull__(pTHX_2);
1923 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1924         assert(sv); assert(mg)
1925
1926 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1927                         __attribute__nonnull__(pTHX_2);
1928 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1929         assert(mg)
1930
1931 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1932                         __attribute__nonnull__(pTHX_1)
1933                         __attribute__nonnull__(pTHX_2);
1934 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1935         assert(sv); assert(mg)
1936
1937 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1938                         __attribute__nonnull__(pTHX_1)
1939                         __attribute__nonnull__(pTHX_2);
1940 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1941         assert(sv); assert(mg)
1942
1943 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1944 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1945                         __attribute__nonnull__(pTHX_1)
1946                         __attribute__nonnull__(pTHX_2);
1947 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1948         assert(sv); assert(mg)
1949
1950 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1951                         __attribute__nonnull__(pTHX_1)
1952                         __attribute__nonnull__(pTHX_2);
1953 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1954         assert(sv); assert(mg)
1955
1956 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1957                         __attribute__nonnull__(pTHX_1)
1958                         __attribute__nonnull__(pTHX_2);
1959 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1960         assert(sv); assert(mg)
1961
1962 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1963                         __attribute__nonnull__(pTHX_1)
1964                         __attribute__nonnull__(pTHX_2);
1965 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1966         assert(sv); assert(mg)
1967
1968 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1969                         __attribute__nonnull__(pTHX_1)
1970                         __attribute__nonnull__(pTHX_2);
1971 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1972         assert(sv); assert(mg)
1973
1974 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2);
1977 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
1978         assert(sv); assert(mg)
1979
1980 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
1981                         __attribute__nonnull__(pTHX_1)
1982                         __attribute__nonnull__(pTHX_2);
1983 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
1984         assert(sv); assert(mg)
1985
1986 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
1987                         __attribute__nonnull__(pTHX_1)
1988                         __attribute__nonnull__(pTHX_2);
1989 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
1990         assert(sv); assert(mg)
1991
1992 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
1993                         __attribute__nonnull__(pTHX_1)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
1996         assert(sv); assert(mg)
1997
1998 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
1999                         __attribute__nonnull__(pTHX_1)
2000                         __attribute__nonnull__(pTHX_2);
2001 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2002         assert(sv); assert(mg)
2003
2004 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2005                         __attribute__nonnull__(pTHX_1)
2006                         __attribute__nonnull__(pTHX_2);
2007 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2008         assert(sv); assert(mg)
2009
2010 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2011                         __attribute__nonnull__(pTHX_1)
2012                         __attribute__nonnull__(pTHX_2);
2013 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2014         assert(sv); assert(mg)
2015
2016 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2017                         __attribute__nonnull__(pTHX_1)
2018                         __attribute__nonnull__(pTHX_2);
2019 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2020         assert(sv); assert(mg)
2021
2022 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2026         assert(sv); assert(mg)
2027
2028 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2032         assert(sv); assert(mg)
2033
2034 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2035                         __attribute__nonnull__(pTHX_1)
2036                         __attribute__nonnull__(pTHX_2);
2037 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2038         assert(sv); assert(mg)
2039
2040 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2041                         __attribute__nonnull__(pTHX_1)
2042                         __attribute__nonnull__(pTHX_2)
2043                         __attribute__nonnull__(pTHX_3);
2044 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2045         assert(sv); assert(mg); assert(meth)
2046
2047 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2048                         __attribute__nonnull__(pTHX_1)
2049                         __attribute__nonnull__(pTHX_2)
2050                         __attribute__nonnull__(pTHX_3);
2051 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2052         assert(sv); assert(mg); assert(key)
2053
2054 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2055                         __attribute__nonnull__(pTHX_1)
2056                         __attribute__nonnull__(pTHX_2);
2057 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2058         assert(sv); assert(mg)
2059
2060 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2061                         __attribute__nonnull__(pTHX_1)
2062                         __attribute__nonnull__(pTHX_2);
2063 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2064         assert(sv); assert(mg)
2065
2066 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2067                         __attribute__noreturn__
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2077         assert(hv); assert(mg)
2078
2079 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2);
2088 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2089         assert(sv); assert(mg)
2090
2091 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2092                         __attribute__nonnull__(pTHX_1)
2093                         __attribute__nonnull__(pTHX_2);
2094 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2095         assert(sv); assert(mg)
2096
2097 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2098                         __attribute__nonnull__(pTHX_1)
2099                         __attribute__nonnull__(pTHX_2);
2100 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2101         assert(sv); assert(mg)
2102
2103 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2104                         __attribute__nonnull__(pTHX_1)
2105                         __attribute__nonnull__(pTHX_2);
2106 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2107         assert(sv); assert(mg)
2108
2109 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2110                         __attribute__nonnull__(pTHX_1)
2111                         __attribute__nonnull__(pTHX_2);
2112 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2113         assert(sv); assert(mg)
2114
2115 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2116                         __attribute__nonnull__(pTHX_1)
2117                         __attribute__nonnull__(pTHX_2);
2118 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2119         assert(sv); assert(mg)
2120
2121 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2122                         __attribute__nonnull__(pTHX_1)
2123                         __attribute__nonnull__(pTHX_2);
2124 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2125         assert(sv); assert(mg)
2126
2127 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2128                         __attribute__nonnull__(pTHX_1)
2129                         __attribute__nonnull__(pTHX_2);
2130 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2131         assert(sv); assert(mg)
2132
2133 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2134                         __attribute__nonnull__(pTHX_1)
2135                         __attribute__nonnull__(pTHX_2);
2136 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2137         assert(sv); assert(mg)
2138
2139 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2140                         __attribute__nonnull__(pTHX_1)
2141                         __attribute__nonnull__(pTHX_2);
2142 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2143         assert(sv); assert(mg)
2144
2145 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2146                         __attribute__nonnull__(pTHX_1)
2147                         __attribute__nonnull__(pTHX_2);
2148 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2149         assert(sv); assert(mg)
2150
2151 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2152                         __attribute__nonnull__(pTHX_1)
2153                         __attribute__nonnull__(pTHX_2);
2154 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2155         assert(sv); assert(mg)
2156
2157 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2158                         __attribute__nonnull__(pTHX_1)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2161         assert(sv); assert(mg)
2162
2163 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2164                         __attribute__nonnull__(pTHX_2);
2165 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2166         assert(mg)
2167
2168 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_2);
2171 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2172         assert(sv); assert(mg)
2173
2174 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2181                         __attribute__nonnull__(pTHX_1)
2182                         __attribute__nonnull__(pTHX_2);
2183 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2184         assert(sv); assert(mg)
2185
2186 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2187                         __attribute__nonnull__(pTHX_1)
2188                         __attribute__nonnull__(pTHX_2);
2189 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2190         assert(sv); assert(mg)
2191
2192 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2193                         __attribute__nonnull__(pTHX_1)
2194                         __attribute__nonnull__(pTHX_2);
2195 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2196         assert(sv); assert(mg)
2197
2198 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2199                         __attribute__nonnull__(pTHX_1)
2200                         __attribute__nonnull__(pTHX_2);
2201 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2202         assert(sv); assert(mg)
2203
2204 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2205                         __attribute__nonnull__(pTHX_1)
2206                         __attribute__nonnull__(pTHX_2);
2207 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2208         assert(sv); assert(mg)
2209
2210 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2211                         __attribute__malloc__
2212                         __attribute__warn_unused_result__;
2213
2214 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2215 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2216                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2217                         __attribute__nonnull__(pTHX_1);
2218 #define PERL_ARGS_ASSERT_MESS   \
2219         assert(pat)
2220
2221 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2222                         __attribute__nonnull__(pTHX_1);
2223 #define PERL_ARGS_ASSERT_MESS_SV        \
2224         assert(basemsg)
2225
2226 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2227 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2228                         __attribute__nonnull__(pTHX_1);
2229 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2230         assert(sv)
2231
2232 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2233                         __attribute__nonnull__(pTHX_1)
2234                         __attribute__nonnull__(pTHX_2);
2235 #define PERL_ARGS_ASSERT_MG_COPY        \
2236         assert(sv); assert(nsv)
2237
2238 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2239                         __attribute__warn_unused_result__;
2240
2241 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2242                         __attribute__warn_unused_result__;
2243
2244 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2245                         __attribute__nonnull__(pTHX_1);
2246 #define PERL_ARGS_ASSERT_MG_FREE        \
2247         assert(sv)
2248
2249 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2252         assert(sv)
2253
2254 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_MG_GET \
2257         assert(sv)
2258
2259 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2260                         __attribute__nonnull__(pTHX_1);
2261 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2262         assert(sv)
2263
2264 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2268         assert(sv); assert(nsv)
2269
2270 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2271                         __attribute__nonnull__(pTHX_1);
2272 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2273         assert(sv)
2274
2275 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_MG_SET \
2278         assert(sv)
2279
2280 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2281                         __attribute__nonnull__(pTHX_1);
2282 #define PERL_ARGS_ASSERT_MG_SIZE        \
2283         assert(sv)
2284
2285 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2286                         __attribute__nonnull__(pTHX_1);
2287 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2288         assert(ptm)
2289
2290 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2291 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2292 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2295         assert(s)
2296
2297 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2300         assert(name)
2301
2302 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2303                         __attribute__nonnull__(pTHX_1);
2304 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2305         assert(stash)
2306
2307 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2311         assert(smeta); assert(which)
2312
2313 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2314                         __attribute__nonnull__(pTHX_1);
2315 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2316         assert(stash)
2317
2318 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2319                         __attribute__nonnull__(pTHX_1);
2320 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2321         assert(stash)
2322
2323 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2324                         __attribute__nonnull__(pTHX_1);
2325 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2326         assert(stash)
2327
2328 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2329                         __attribute__nonnull__(pTHX_3);
2330 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2331         assert(gv)
2332
2333 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2334                         __attribute__nonnull__(pTHX_1);
2335 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2336         assert(mro)
2337
2338 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2339                         __attribute__nonnull__(pTHX_1)
2340                         __attribute__nonnull__(pTHX_2);
2341 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2342         assert(meta); assert(name)
2343
2344 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2)
2347                         __attribute__nonnull__(pTHX_3);
2348 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2349         assert(smeta); assert(which); assert(data)
2350
2351 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2354         assert(qwlist)
2355
2356 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2357                         __attribute__nonnull__(pTHX_1);
2358 #define PERL_ARGS_ASSERT_MY_ATOF        \
2359         assert(s)
2360
2361 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2362                         __attribute__nonnull__(pTHX_1)
2363                         __attribute__nonnull__(pTHX_2);
2364 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2365         assert(s); assert(value)
2366
2367 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2368                         __attribute__nonnull__(pTHX_1);
2369 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2370         assert(o)
2371
2372 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2373 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2374 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2375                         __attribute__noreturn__;
2376
2377 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2378                         __attribute__noreturn__;
2379
2380 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2381 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2382 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2383 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2384 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2385                         __attribute__nonnull__(pTHX_1)
2386                         __attribute__nonnull__(pTHX_3);
2387 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2388         assert(mode); assert(args)
2389
2390 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2391 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2392                         __attribute__format__(__printf__,3,4)
2393                         __attribute__nonnull__(1)
2394                         __attribute__nonnull__(3);
2395 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2396         assert(buffer); assert(format)
2397
2398 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2399 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2400 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2401 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)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2404         assert(fmt)
2405
2406 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2407                         __attribute__nonnull__(1);
2408 #define PERL_ARGS_ASSERT_MY_SWABN       \
2409         assert(ptr)
2410
2411 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2412 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2413                         __attribute__nonnull__(1)
2414                         __attribute__nonnull__(3);
2415 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2416         assert(buffer); assert(format)
2417
2418 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2419 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2420                         __attribute__malloc__
2421                         __attribute__warn_unused_result__;
2422
2423 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2424                         __attribute__malloc__
2425                         __attribute__warn_unused_result__;
2426
2427 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2428 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2429                         __attribute__malloc__
2430                         __attribute__warn_unused_result__;
2431
2432 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2433 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2434                         __attribute__warn_unused_result__; */
2435
2436 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2437                         __attribute__malloc__
2438                         __attribute__warn_unused_result__
2439                         __attribute__nonnull__(pTHX_1);
2440 #define PERL_ARGS_ASSERT_NEWAVREF       \
2441         assert(o)
2442
2443 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2444                         __attribute__malloc__
2445                         __attribute__warn_unused_result__;
2446
2447 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2448                         __attribute__malloc__
2449                         __attribute__warn_unused_result__
2450                         __attribute__nonnull__(pTHX_2);
2451 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2452         assert(first)
2453
2454 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2455 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2456                         __attribute__malloc__
2457                         __attribute__warn_unused_result__;
2458
2459 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2460                         __attribute__malloc__
2461                         __attribute__warn_unused_result__
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_NEWFOROP       \
2464         assert(expr)
2465
2466 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2467                         __attribute__malloc__
2468                         __attribute__warn_unused_result__
2469                         __attribute__nonnull__(pTHX_1)
2470                         __attribute__nonnull__(pTHX_2);
2471 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2472         assert(cond); assert(block)
2473
2474 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2475                         __attribute__nonnull__(pTHX_1);
2476 #define PERL_ARGS_ASSERT_NEWGP  \
2477         assert(gv)
2478
2479 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2480                         __attribute__malloc__
2481                         __attribute__warn_unused_result__
2482                         __attribute__nonnull__(pTHX_3);
2483 #define PERL_ARGS_ASSERT_NEWGVOP        \
2484         assert(gv)
2485
2486 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2487                         __attribute__malloc__
2488                         __attribute__warn_unused_result__;
2489
2490 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2491                         __attribute__malloc__
2492                         __attribute__warn_unused_result__
2493                         __attribute__nonnull__(pTHX_1);
2494 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2495         assert(pack)
2496
2497 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2498                         __attribute__warn_unused_result__; */
2499
2500 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2501                         __attribute__malloc__
2502                         __attribute__warn_unused_result__
2503                         __attribute__nonnull__(pTHX_1);
2504 #define PERL_ARGS_ASSERT_NEWHVREF       \
2505         assert(o)
2506
2507 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2508                         __attribute__malloc__
2509                         __attribute__warn_unused_result__;
2510
2511 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__; */
2514
2515 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2516                         __attribute__malloc__
2517                         __attribute__warn_unused_result__;
2518
2519 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__
2522                         __attribute__nonnull__(pTHX_3)
2523                         __attribute__nonnull__(pTHX_4);
2524 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2525         assert(first); assert(other)
2526
2527 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__
2530                         __attribute__nonnull__(pTHX_2);
2531 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2532         assert(label)
2533
2534 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2535                         __attribute__malloc__
2536                         __attribute__warn_unused_result__;
2537
2538 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__;
2541
2542 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__;
2545
2546 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2547                         __attribute__malloc__
2548                         __attribute__warn_unused_result__;
2549
2550 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2551                         __attribute__nonnull__(pTHX_1);
2552 #define PERL_ARGS_ASSERT_NEWPROG        \
2553         assert(o)
2554
2555 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__;
2558
2559 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2560                         __attribute__malloc__
2561                         __attribute__warn_unused_result__
2562                         __attribute__nonnull__(pTHX_2)
2563                         __attribute__nonnull__(pTHX_3);
2564 #define PERL_ARGS_ASSERT_NEWRANGE       \
2565         assert(left); assert(right)
2566
2567 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2568                         __attribute__malloc__
2569                         __attribute__warn_unused_result__
2570                         __attribute__nonnull__(pTHX_1);
2571 #define PERL_ARGS_ASSERT_NEWRV  \
2572         assert(sv)
2573
2574 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2575                         __attribute__malloc__
2576                         __attribute__warn_unused_result__
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2579         assert(sv)
2580
2581 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2582                         __attribute__malloc__
2583                         __attribute__warn_unused_result__;
2584
2585 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2586                         __attribute__malloc__
2587                         __attribute__warn_unused_result__;
2588
2589 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2590 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__;
2593
2594 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__
2597                         __attribute__nonnull__(pTHX_3);
2598 #define PERL_ARGS_ASSERT_NEWSVOP        \
2599         assert(sv)
2600
2601 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2602                         __attribute__malloc__
2603                         __attribute__warn_unused_result__
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_NEWSVREF       \
2606         assert(o)
2607
2608 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2609                         __attribute__malloc__
2610                         __attribute__warn_unused_result__;
2611
2612 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__;
2615
2616 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__;
2619
2620 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2621                         __attribute__malloc__
2622                         __attribute__warn_unused_result__;
2623
2624 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2625                         __attribute__malloc__
2626                         __attribute__warn_unused_result__;
2627
2628 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2629                         __attribute__malloc__
2630                         __attribute__warn_unused_result__;
2631
2632 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2633                         __attribute__malloc__
2634                         __attribute__warn_unused_result__
2635                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2636                         __attribute__nonnull__(pTHX_1);
2637 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2638         assert(pat)
2639
2640 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2641                         __attribute__malloc__
2642                         __attribute__warn_unused_result__;
2643
2644 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2645                         __attribute__malloc__
2646                         __attribute__warn_unused_result__;
2647
2648 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2649                         __attribute__malloc__
2650                         __attribute__warn_unused_result__;
2651
2652 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2653                         __attribute__nonnull__(pTHX_1);
2654 #define PERL_ARGS_ASSERT_NEWSVRV        \
2655         assert(rv)
2656
2657 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__
2672                         __attribute__nonnull__(pTHX_2);
2673 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2674         assert(block)
2675
2676 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2677                         __attribute__malloc__
2678                         __attribute__warn_unused_result__;
2679
2680 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2681                         __attribute__nonnull__(pTHX_2)
2682                         __attribute__nonnull__(pTHX_3);
2683 #define PERL_ARGS_ASSERT_NEWXS  \
2684         assert(subaddr); assert(filename)
2685
2686 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2687                         __attribute__nonnull__(pTHX_2)
2688                         __attribute__nonnull__(pTHX_3);
2689 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2690         assert(subaddr); assert(filename)
2691
2692 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2693 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2694                         __attribute__nonnull__(pTHX_1);
2695 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2696         assert(newctype)
2697
2698 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2699 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2704                         __attribute__nonnull__(pTHX_1);
2705 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2706         assert(ver)
2707
2708 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2709                         __attribute__malloc__
2710                         __attribute__warn_unused_result__
2711                         __attribute__nonnull__(pTHX_2);
2712 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2713         assert(bits)
2714
2715 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_NEXTARGV       \
2718         assert(gv)
2719
2720 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2721                         __attribute__pure__
2722                         __attribute__nonnull__(1)
2723                         __attribute__nonnull__(2)
2724                         __attribute__nonnull__(3)
2725                         __attribute__nonnull__(4);
2726 #define PERL_ARGS_ASSERT_NINSTR \
2727         assert(big); assert(bigend); assert(little); assert(lend)
2728
2729 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2730 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2731                         __attribute__warn_unused_result__
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_OOPSAV \
2734         assert(o)
2735
2736 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2737                         __attribute__warn_unused_result__
2738                         __attribute__nonnull__(pTHX_1);
2739 #define PERL_ARGS_ASSERT_OOPSHV \
2740         assert(o)
2741
2742 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2743 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2744 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2745                         __attribute__nonnull__(pTHX_1);
2746 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2747         assert(o)
2748
2749 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2753                         __attribute__nonnull__(pTHX_1);
2754 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2755         assert(o)
2756
2757 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2758                         __attribute__nonnull__(pTHX_1);
2759 #define PERL_ARGS_ASSERT_OP_DUMP        \
2760         assert(o)
2761
2762 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2763 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2764                         __attribute__nonnull__(pTHX_1);
2765 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2766         assert(o)
2767
2768 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2769 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2770 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2771                         __attribute__nonnull__(pTHX_1);
2772 #define PERL_ARGS_ASSERT_OP_NULL        \
2773         assert(o)
2774
2775 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2776 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2777 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2778 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2779 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)
2780                         __attribute__nonnull__(pTHX_1)
2781                         __attribute__nonnull__(pTHX_2)
2782                         __attribute__nonnull__(pTHX_3)
2783                         __attribute__nonnull__(pTHX_4)
2784                         __attribute__nonnull__(pTHX_5)
2785                         __attribute__nonnull__(pTHX_6);
2786 #define PERL_ARGS_ASSERT_PACK_CAT       \
2787         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2788
2789 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2790                         __attribute__nonnull__(pTHX_1);
2791 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2792         assert(v)
2793
2794 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2795                         __attribute__nonnull__(pTHX_1)
2796                         __attribute__nonnull__(pTHX_2)
2797                         __attribute__nonnull__(pTHX_3)
2798                         __attribute__nonnull__(pTHX_4)
2799                         __attribute__nonnull__(pTHX_5);
2800 #define PERL_ARGS_ASSERT_PACKLIST       \
2801         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2802
2803 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2804                         __attribute__nonnull__(pTHX_1);
2805 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2806         assert(func)
2807
2808 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2811         assert(name)
2812
2813 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2814                         __attribute__nonnull__(pTHX_1);
2815 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2816         assert(namepv)
2817
2818 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2821         assert(name)
2822
2823 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2824 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2825 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2826                         __attribute__warn_unused_result__;
2827
2828 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2829                         __attribute__warn_unused_result__
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2832         assert(name)
2833
2834 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2835                         __attribute__warn_unused_result__
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2838         assert(namepv)
2839
2840 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2841                         __attribute__warn_unused_result__
2842                         __attribute__nonnull__(pTHX_1);
2843 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2844         assert(name)
2845
2846 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2847                         __attribute__nonnull__(pTHX_1)
2848                         __attribute__nonnull__(pTHX_2)
2849                         __attribute__nonnull__(pTHX_3);
2850 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2851         assert(padlist); assert(old_cv); assert(new_cv)
2852
2853 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2854 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2855 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2856                         __attribute__malloc__
2857                         __attribute__warn_unused_result__;
2858
2859 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2860                         __attribute__nonnull__(pTHX_1);
2861 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2862         assert(padlist)
2863
2864 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2865 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2866 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2867 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2868 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2869 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2870 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2871 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2872 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2873 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2874 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2875 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2878         assert(popt)
2879
2880 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2883         assert(parser)
2884
2885 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2886 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2887 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2888                         __attribute__nonnull__(1);
2889 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2890         assert(my_perl)
2891
2892 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2893                         __attribute__nonnull__(1);
2894 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2895         assert(my_perl)
2896
2897 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2898                         __attribute__nonnull__(1);
2899 #define PERL_ARGS_ASSERT_PERL_FREE      \
2900         assert(my_perl)
2901
2902 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2903                         __attribute__nonnull__(1);
2904 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2905         assert(my_perl)
2906
2907 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2908                         __attribute__nonnull__(1);
2909 #define PERL_ARGS_ASSERT_PERL_RUN       \
2910         assert(my_perl)
2911
2912 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2913 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2914                         __attribute__nonnull__(pTHX_1)
2915                         __attribute__nonnull__(pTHX_2);
2916 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2917         assert(o); assert(expr)
2918
2919 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2920 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2923         assert(name)
2924
2925 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_PREGCOMP       \
2928         assert(pattern)
2929
2930 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2931                         __attribute__nonnull__(pTHX_1)
2932                         __attribute__nonnull__(pTHX_2)
2933                         __attribute__nonnull__(pTHX_3)
2934                         __attribute__nonnull__(pTHX_4)
2935                         __attribute__nonnull__(pTHX_6);
2936 #define PERL_ARGS_ASSERT_PREGEXEC       \
2937         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2938
2939 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2940 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2941                         __attribute__nonnull__(pTHX_1);
2942 #define PERL_ARGS_ASSERT_PREGFREE2      \
2943         assert(rx)
2944
2945 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)
2946                         __attribute__nonnull__(pTHX_1);
2947 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2948         assert(s)
2949
2950 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2951                         __attribute__deprecated__;
2952
2953 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2954                         __attribute__warn_unused_result__
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2957         assert(tbl)
2958
2959 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2960 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2961                         __attribute__malloc__
2962                         __attribute__warn_unused_result__;
2963
2964 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2965                         __attribute__nonnull__(pTHX_1);
2966 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2967         assert(tbl)
2968
2969 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2970                         __attribute__nonnull__(pTHX_1)
2971                         __attribute__nonnull__(pTHX_3);
2972 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2973         assert(tbl); assert(newsv)
2974
2975 PERL_CALLCONV void      Perl_push_scope(pTHX);
2976 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2977                         __attribute__nonnull__(pTHX_1)
2978                         __attribute__nonnull__(pTHX_2);
2979 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
2980         assert(dsv); assert(pv)
2981
2982 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)
2983                         __attribute__nonnull__(pTHX_1)
2984                         __attribute__nonnull__(pTHX_2);
2985 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
2986         assert(dsv); assert(str)
2987
2988 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)
2989                         __attribute__nonnull__(pTHX_1)
2990                         __attribute__nonnull__(pTHX_2);
2991 #define PERL_ARGS_ASSERT_PV_PRETTY      \
2992         assert(dsv); assert(str)
2993
2994 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
2995                         __attribute__nonnull__(pTHX_1)
2996                         __attribute__nonnull__(pTHX_2);
2997 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
2998         assert(dsv); assert(spv)
2999
3000 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3001                         __attribute__nonnull__(pTHX_1);
3002 #define PERL_ARGS_ASSERT_QERROR \
3003         assert(err)
3004
3005 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3006                         __attribute__nonnull__(pTHX_1);
3007 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3008         assert(pattern)
3009
3010 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)
3011                         __attribute__nonnull__(pTHX_1)
3012                         __attribute__nonnull__(pTHX_3)
3013                         __attribute__nonnull__(pTHX_4);
3014 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3015         assert(rx); assert(strpos); assert(strend)
3016
3017 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3020         assert(r)
3021
3022 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3023                         __attribute__malloc__
3024                         __attribute__warn_unused_result__;
3025
3026 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3027 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3028 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3029                         __attribute__nonnull__(pTHX_2);
3030 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3031         assert(key)
3032
3033 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3034                         __attribute__nonnull__(pTHX_2);
3035 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3036         assert(keypv)
3037
3038 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3039                         __attribute__nonnull__(pTHX_2);
3040 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3041         assert(key)
3042
3043 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3044 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3045 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3046                         __attribute__nonnull__(pTHX_2);
3047 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3048         assert(key)
3049
3050 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)
3051                         __attribute__nonnull__(pTHX_2);
3052 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3053         assert(keypv)
3054
3055 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3056                         __attribute__nonnull__(pTHX_2);
3057 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3058         assert(key)
3059
3060 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3061                         __attribute__nonnull__(pTHX_1);
3062 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3063         assert(rx)
3064
3065 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3066                         __attribute__nonnull__(pTHX_1);
3067 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3068         assert(rx)
3069
3070 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3071                         __attribute__nonnull__(pTHX_1)
3072                         __attribute__nonnull__(pTHX_2);
3073 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3074         assert(rx); assert(key)
3075
3076 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3077                         __attribute__nonnull__(pTHX_1)
3078                         __attribute__nonnull__(pTHX_2);
3079 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3080         assert(rx); assert(namesv)
3081
3082 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3085         assert(rx)
3086
3087 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3088                         __attribute__nonnull__(pTHX_1);
3089 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3090         assert(rx)
3091
3092 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3093                         __attribute__nonnull__(pTHX_1);
3094 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3095         assert(rx)
3096
3097 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3098                         __attribute__nonnull__(pTHX_1);
3099 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3100         assert(rx)
3101
3102 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3103                         __attribute__nonnull__(pTHX_1);
3104 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3105         assert(rx)
3106
3107 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3108                         __attribute__nonnull__(pTHX_1)
3109                         __attribute__nonnull__(pTHX_2);
3110 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3111         assert(rx); assert(sv)
3112
3113 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3114                         __attribute__nonnull__(pTHX_1);
3115 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3116         assert(rx)
3117
3118 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3119                         __attribute__nonnull__(pTHX_1);
3120 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3121         assert(rx)
3122
3123 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3124                         __attribute__nonnull__(pTHX_2);
3125 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3126         assert(rx)
3127
3128 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3129                         __attribute__nonnull__(pTHX_2);
3130 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3131         assert(node)
3132
3133 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3134                         __attribute__nonnull__(pTHX_1);
3135 #define PERL_ARGS_ASSERT_REGDUMP        \
3136         assert(r)
3137
3138 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3139                         __attribute__nonnull__(pTHX_1);
3140 #define PERL_ARGS_ASSERT_REGDUMP        \
3141         assert(r)
3142
3143 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3144                         __attribute__nonnull__(pTHX_1)
3145                         __attribute__nonnull__(pTHX_2)
3146                         __attribute__nonnull__(pTHX_3)
3147                         __attribute__nonnull__(pTHX_4)
3148                         __attribute__nonnull__(pTHX_6);
3149 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3150         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3151
3152 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3153                         __attribute__nonnull__(pTHX_1);
3154 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3155         assert(rx)
3156
3157 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3158 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3159                         __attribute__warn_unused_result__;
3160
3161 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3162                         __attribute__nonnull__(pTHX_2)
3163                         __attribute__nonnull__(pTHX_3);
3164 #define PERL_ARGS_ASSERT_REGPROP        \
3165         assert(sv); assert(o)
3166
3167 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3168                         __attribute__nonnull__(1)
3169                         __attribute__nonnull__(2);
3170 #define PERL_ARGS_ASSERT_REPEATCPY      \
3171         assert(to); assert(from)
3172
3173 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3174 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3175 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3176 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3179         assert(pv)
3180
3181 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3182                         __attribute__pure__
3183                         __attribute__nonnull__(1)
3184                         __attribute__nonnull__(2)
3185                         __attribute__nonnull__(3)
3186                         __attribute__nonnull__(4);
3187 #define PERL_ARGS_ASSERT_RNINSTR        \
3188         assert(big); assert(bigend); assert(little); assert(lend)
3189
3190 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3191 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3192 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3193 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3194                         __attribute__nonnull__(pTHX_3);
3195 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3196         assert(save)
3197
3198 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3199 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3200 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3201 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3204         assert(cvop)
3205
3206 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3207                         __attribute__nonnull__(pTHX_1)
3208                         __attribute__nonnull__(pTHX_2);
3209 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3210         assert(rsp); assert(rx)
3211
3212 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3213                         __attribute__malloc__
3214                         __attribute__warn_unused_result__;
3215
3216 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3217 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3218                         __attribute__malloc__
3219                         __attribute__warn_unused_result__;
3220
3221 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3222                         __attribute__malloc__
3223                         __attribute__warn_unused_result__;
3224
3225 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3226                         __attribute__nonnull__(pTHX_1);
3227 #define PERL_ARGS_ASSERT_SAVE_I16       \
3228         assert(intp)
3229
3230 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3231                         __attribute__nonnull__(pTHX_1);
3232 #define PERL_ARGS_ASSERT_SAVE_I32       \
3233         assert(intp)
3234
3235 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3236                         __attribute__nonnull__(pTHX_1);
3237 #define PERL_ARGS_ASSERT_SAVE_I8        \
3238         assert(bytep)
3239
3240 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3241                         __attribute__nonnull__(pTHX_1);
3242 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3243         assert(av)
3244
3245 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3246                         __attribute__nonnull__(pTHX_1)
3247                         __attribute__nonnull__(pTHX_3); */
3248
3249 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3250                         __attribute__nonnull__(pTHX_1)
3251                         __attribute__nonnull__(pTHX_3);
3252 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3253         assert(av); assert(sptr)
3254
3255 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3256 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3257                         __attribute__nonnull__(pTHX_1);
3258 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3259         assert(aptr)
3260
3261 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3262                         __attribute__nonnull__(pTHX_1);
3263 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3264         assert(gv)
3265
3266 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3267                         __attribute__nonnull__(pTHX_1);
3268 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3269         assert(boolp)
3270
3271 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3272                         __attribute__nonnull__(pTHX_1);
3273 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3274         assert(svp)
3275
3276 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3277                         __attribute__nonnull__(pTHX_1)
3278                         __attribute__nonnull__(pTHX_2);
3279 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3280         assert(hv); assert(key)
3281
3282 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3283                         __attribute__nonnull__(pTHX_2);
3284 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3285         assert(p)
3286
3287 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3288 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3289 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3290 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3291 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3292                         __attribute__nonnull__(pTHX_1);
3293 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3294         assert(str)
3295
3296 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3297                         __attribute__nonnull__(pTHX_1);
3298 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3299         assert(sptr)
3300
3301 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_SAVE_GP        \
3304         assert(gv)
3305
3306 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3309         assert(gv)
3310
3311 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3312                         __attribute__nonnull__(pTHX_1)
3313                         __attribute__nonnull__(pTHX_2);
3314 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3315         assert(hv); assert(keysv)
3316
3317 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3318                         __attribute__nonnull__(pTHX_1)
3319                         __attribute__nonnull__(pTHX_2)
3320                         __attribute__nonnull__(pTHX_3); */
3321
3322 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3323                         __attribute__nonnull__(pTHX_1)
3324                         __attribute__nonnull__(pTHX_2)
3325                         __attribute__nonnull__(pTHX_3);
3326 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3327         assert(hv); assert(key); assert(sptr)
3328
3329 PERL_CALLCONV void      Perl_save_hints(pTHX);
3330 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3331                         __attribute__nonnull__(pTHX_1);
3332 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3333         assert(hptr)
3334
3335 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_SAVE_INT       \
3338         assert(intp)
3339
3340 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3343         assert(item)
3344
3345 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_SAVE_IV        \
3348         assert(ivp)
3349
3350 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3353         assert(sarg)
3354
3355 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3356                         __attribute__nonnull__(pTHX_1);
3357 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3358         assert(longp)
3359
3360 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3361                         __attribute__nonnull__(pTHX_1); */
3362 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3363         assert(sv)
3364
3365 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3366                         __attribute__nonnull__(pTHX_1);
3367 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3368         assert(gv)
3369
3370 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3371 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3372 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3375         assert(pptr)
3376
3377 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3378 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3379 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3380 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3381 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3382                         __attribute__nonnull__(pTHX_1);
3383 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3384         assert(gv)
3385
3386 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3387                         __attribute__nonnull__(pTHX_1);
3388 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3389         assert(sv)
3390
3391 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3392                         __attribute__nonnull__(pTHX_1);
3393 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3394         assert(str)
3395
3396 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3397                         __attribute__nonnull__(pTHX_1);
3398 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3399         assert(sptr)
3400
3401 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3402                         __attribute__nonnull__(pTHX_1);
3403 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3404         assert(sptr)
3405
3406 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3407                         __attribute__nonnull__(pTHX_1);
3408 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3409         assert(ptr)
3410
3411 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3412                         __attribute__malloc__
3413                         __attribute__warn_unused_result__;
3414
3415 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3416                         __attribute__malloc__
3417                         __attribute__warn_unused_result__;
3418
3419 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3420                         __attribute__malloc__
3421                         __attribute__warn_unused_result__;
3422
3423 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3424                         __attribute__malloc__
3425                         __attribute__warn_unused_result__
3426                         __attribute__nonnull__(pTHX_1);
3427 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3428         assert(pv)
3429
3430 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3431                         __attribute__malloc__
3432                         __attribute__warn_unused_result__
3433                         __attribute__nonnull__(pTHX_1);
3434 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3435         assert(sv)
3436
3437 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3438 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3439 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3440                         __attribute__malloc__
3441                         __attribute__warn_unused_result__
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_SAVESVPV       \
3444         assert(sv)
3445
3446 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3447 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3448 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3449                         __attribute__nonnull__(pTHX_1);
3450 #define PERL_ARGS_ASSERT_SCALARVOID     \
3451         assert(o)
3452
3453 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3454                         __attribute__nonnull__(pTHX_1)
3455                         __attribute__nonnull__(pTHX_3);
3456 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3457         assert(start); assert(retlen)
3458
3459 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3460                         __attribute__nonnull__(pTHX_1)
3461                         __attribute__nonnull__(pTHX_3);
3462 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3463         assert(start); assert(retlen)
3464
3465 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3466                         __attribute__nonnull__(pTHX_1)
3467                         __attribute__nonnull__(pTHX_2);
3468 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3469         assert(s); assert(lvalp)
3470
3471 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3472                         __attribute__nonnull__(pTHX_1)
3473                         __attribute__nonnull__(pTHX_3);
3474 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3475         assert(start); assert(retlen)
3476
3477 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3478                         __attribute__nonnull__(pTHX_1)
3479                         __attribute__nonnull__(pTHX_2);
3480 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3481         assert(s); assert(rv)
3482
3483 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3484                         __attribute__nonnull__(pTHX_1)
3485                         __attribute__nonnull__(pTHX_2)
3486                         __attribute__nonnull__(pTHX_3);
3487 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3488         assert(s); assert(e); assert(sv)
3489
3490 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3491                         __attribute__nonnull__(pTHX_1)
3492                         __attribute__nonnull__(pTHX_2)
3493                         __attribute__nonnull__(pTHX_5);
3494 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3495         assert(bigstr); assert(littlestr); assert(old_posp)
3496
3497 PERL_CALLCONV U32       Perl_seed(pTHX);
3498 PERL_CALLCONV void      Perl_set_context(void *t)
3499                         __attribute__nonnull__(1);
3500 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3501         assert(t)
3502
3503 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3504 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3505 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3506 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3507 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3508                         __attribute__nonnull__(pTHX_1);
3509 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3510         assert(str)
3511
3512 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3513                         __attribute__nonnull__(pTHX_3);
3514 #define PERL_ARGS_ASSERT_SORTSV \
3515         assert(cmp)
3516
3517 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3518                         __attribute__nonnull__(pTHX_3);
3519 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3520         assert(cmp)
3521
3522 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3523                         __attribute__nonnull__(pTHX_1)
3524                         __attribute__nonnull__(pTHX_2);
3525 #define PERL_ARGS_ASSERT_STACK_GROW     \
3526         assert(sp); assert(p)
3527
3528 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3529                         __attribute__nonnull__(pTHX_1)
3530                         __attribute__nonnull__(pTHX_2);
3531 #define PERL_ARGS_ASSERT_START_GLOB     \
3532         assert(tmpglob); assert(io)
3533
3534 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3535 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3536                         __attribute__warn_unused_result__
3537                         __attribute__nonnull__(pTHX_1)
3538                         __attribute__nonnull__(pTHX_2);
3539 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3540         assert(c); assert(hv)
3541
3542 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3543                         __attribute__warn_unused_result__
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3546         assert(sv)
3547
3548 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3549                         __attribute__nonnull__(pTHX_1);
3550 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3551         assert(cv)
3552
3553 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3554                         __attribute__nonnull__(pTHX_1); */
3555
3556 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3557                         __attribute__nonnull__(pTHX_1);
3558 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3559         assert(sv)
3560
3561 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3562                         __attribute__nonnull__(pTHX_2)
3563                         __attribute__nonnull__(pTHX_3);
3564 #define PERL_ARGS_ASSERT_SV_2CV \
3565         assert(st); assert(gvp)
3566
3567 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3568                         __attribute__nonnull__(pTHX_1);
3569 #define PERL_ARGS_ASSERT_SV_2IO \
3570         assert(sv)
3571
3572 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3573 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3574 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3575 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_SV_2NUM        \
3578         assert(sv)
3579
3580 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3581 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3582 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3583 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3584                         __attribute__warn_unused_result__
3585                         __attribute__nonnull__(pTHX_1); */
3586 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3587         assert(sv)
3588
3589 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3592         assert(sv)
3593
3594 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3595                         __attribute__warn_unused_result__
3596                         __attribute__nonnull__(pTHX_1); */
3597 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3598         assert(sv)
3599
3600 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3601                         __attribute__nonnull__(pTHX_1);
3602 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3603         assert(sv)
3604
3605 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3606                         __attribute__warn_unused_result__
3607                         __attribute__nonnull__(pTHX_1); */
3608 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3609         assert(sv)
3610
3611 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3612 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3613 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3614                         __attribute__nonnull__(pTHX_1);
3615 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3616         assert(sv)
3617
3618 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3619                         __attribute__nonnull__(pTHX_1)
3620                         __attribute__nonnull__(pTHX_2);
3621 #define PERL_ARGS_ASSERT_SV_BLESS       \
3622         assert(sv); assert(stash)
3623
3624 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3625                         __attribute__nonnull__(pTHX_1)
3626                         __attribute__nonnull__(pTHX_2)
3627                         __attribute__nonnull__(pTHX_3)
3628                         __attribute__nonnull__(pTHX_4)
3629                         __attribute__nonnull__(pTHX_5);
3630 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3631         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3632
3633 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3634                         __attribute__nonnull__(pTHX_1);
3635 #define PERL_ARGS_ASSERT_SV_CATPV       \
3636         assert(sv)
3637
3638 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3639                         __attribute__nonnull__(pTHX_1)
3640                         __attribute__nonnull__(pTHX_2);
3641 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3642         assert(dstr); assert(sstr)
3643
3644 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3645                         __attribute__nonnull__(pTHX_1);
3646 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3647         assert(sv)
3648
3649 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3650                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3651                         __attribute__nonnull__(pTHX_1)
3652                         __attribute__nonnull__(pTHX_2);
3653 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3654         assert(sv); assert(pat)
3655
3656 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3657                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3658                         __attribute__nonnull__(pTHX_1)
3659                         __attribute__nonnull__(pTHX_2);
3660 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3661         assert(sv); assert(pat)
3662
3663 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3664                         __attribute__nonnull__(pTHX_1)
3665                         __attribute__nonnull__(pTHX_2); */
3666 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3667         assert(dsv); assert(sstr)
3668
3669 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3670                         __attribute__nonnull__(pTHX_1)
3671                         __attribute__nonnull__(pTHX_2);
3672 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3673         assert(dstr); assert(sstr)
3674
3675 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3676                         __attribute__nonnull__(pTHX_1)
3677                         __attribute__nonnull__(pTHX_2); */
3678 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3679         assert(sv); assert(ptr)
3680
3681 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3682                         __attribute__nonnull__(pTHX_1); */
3683 #define PERL_ARGS_ASSERT_SV_CATSV       \
3684         assert(dstr)
3685
3686 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3689         assert(dsv)
3690
3691 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3692                         __attribute__nonnull__(pTHX_1); */
3693 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3694         assert(dsv)
3695
3696 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SV_CHOP        \
3699         assert(sv)
3700
3701 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3702 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3703 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3704                         __attribute__nonnull__(pTHX_1);
3705 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3706         assert(orig_sv)
3707
3708 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3709 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3710 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3711 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3712 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3713                         __attribute__deprecated__
3714                         __attribute__nonnull__(pTHX_1)
3715                         __attribute__nonnull__(pTHX_2)
3716                         __attribute__nonnull__(pTHX_3)
3717                         __attribute__nonnull__(pTHX_4);
3718 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3719         assert(sv); assert(startop); assert(code); assert(padp)
3720
3721 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3722                         __attribute__nonnull__(pTHX_1)
3723                         __attribute__nonnull__(pTHX_2)
3724                         __attribute__nonnull__(pTHX_3)
3725                         __attribute__nonnull__(pTHX_4);
3726 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3727         assert(sv); assert(startop); assert(code); assert(padp)
3728
3729 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3730                         __attribute__nonnull__(pTHX_1)
3731                         __attribute__nonnull__(pTHX_2);
3732 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3733         assert(dsv); assert(ssv)
3734
3735 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3736 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3737 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3738                         __attribute__nonnull__(pTHX_1)
3739                         __attribute__nonnull__(pTHX_2);
3740 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3741         assert(tsv); assert(sv)
3742
3743 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3744                         __attribute__warn_unused_result__
3745                         __attribute__nonnull__(pTHX_1)
3746                         __attribute__nonnull__(pTHX_2);
3747 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3748         assert(sv); assert(name)
3749
3750 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3751 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3752                         __attribute__warn_unused_result__
3753                         __attribute__nonnull__(pTHX_1)
3754                         __attribute__nonnull__(pTHX_2);
3755 #define PERL_ARGS_ASSERT_SV_DOES        \
3756         assert(sv); assert(name)
3757
3758 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3759                         __attribute__nonnull__(pTHX_1);
3760 #define PERL_ARGS_ASSERT_SV_DUMP        \
3761         assert(sv)
3762
3763 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3764 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3765 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3766                         __attribute__nonnull__(pTHX_1); */
3767 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3768         assert(sv)
3769
3770 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3771                         __attribute__nonnull__(pTHX_1);
3772 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3773         assert(sv)
3774
3775 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3776 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3777                         __attribute__nonnull__(pTHX_1);
3778 #define PERL_ARGS_ASSERT_SV_FREE2       \
3779         assert(sv)
3780
3781 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3782 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_2);
3785 #define PERL_ARGS_ASSERT_SV_GETS        \
3786         assert(sv); assert(fp)
3787
3788 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3789                         __attribute__nonnull__(pTHX_1);
3790 #define PERL_ARGS_ASSERT_SV_GROW        \
3791         assert(sv)
3792
3793 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3794 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3795 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_4); */
3798 #define PERL_ARGS_ASSERT_SV_INSERT      \
3799         assert(bigstr); assert(little)
3800
3801 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)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_4);
3804 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3805         assert(bigstr); assert(little)
3806
3807 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3808                         __attribute__nonnull__(pTHX_2);
3809 #define PERL_ARGS_ASSERT_SV_ISA \
3810         assert(name)
3811
3812 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3813 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3814                         __attribute__nonnull__(pTHX_1);
3815 #define PERL_ARGS_ASSERT_SV_IV  \
3816         assert(sv)
3817
3818 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3819 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3820 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3821                         __attribute__nonnull__(pTHX_1);
3822 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3823         assert(sv)
3824
3825 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)
3826                         __attribute__nonnull__(pTHX_1);
3827 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3828         assert(sv)
3829
3830 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3831                         __attribute__malloc__
3832                         __attribute__warn_unused_result__;
3833
3834 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3835                         __attribute__warn_unused_result__;
3836
3837 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3838 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3839 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3840 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3841                         __attribute__nonnull__(pTHX_1);
3842 #define PERL_ARGS_ASSERT_SV_NV  \
3843         assert(sv)
3844
3845 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3846 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3847                         __attribute__nonnull__(pTHX_2);
3848 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3849         assert(offsetp)
3850
3851 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3852                         __attribute__nonnull__(pTHX_2);
3853 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3854         assert(offsetp)
3855
3856 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3857                         __attribute__nonnull__(pTHX_1);
3858 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3859         assert(sv)
3860
3861 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3862                         __attribute__warn_unused_result__
3863                         __attribute__nonnull__(pTHX_1); */
3864 #define PERL_ARGS_ASSERT_SV_PV  \
3865         assert(sv)
3866
3867 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3868                         __attribute__warn_unused_result__
3869                         __attribute__nonnull__(pTHX_1); */
3870 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3871         assert(sv)
3872
3873 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_2);
3876 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3877         assert(sv); assert(lp)
3878
3879 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3880                         __attribute__nonnull__(pTHX_1);
3881 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3882         assert(sv)
3883
3884 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3885                         __attribute__nonnull__(pTHX_1)
3886                         __attribute__nonnull__(pTHX_2);
3887 #define PERL_ARGS_ASSERT_SV_PVN \
3888         assert(sv); assert(lp)
3889
3890 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3891                         __attribute__nonnull__(pTHX_1); */
3892 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3893         assert(sv)
3894
3895 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3896                         __attribute__nonnull__(pTHX_1);
3897 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3898         assert(sv)
3899
3900 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3903         assert(sv)
3904
3905 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3906                         __attribute__warn_unused_result__
3907                         __attribute__nonnull__(pTHX_1); */
3908 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3909         assert(sv)
3910
3911 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3912                         __attribute__nonnull__(pTHX_1)
3913                         __attribute__nonnull__(pTHX_2);
3914 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3915         assert(sv); assert(lp)
3916
3917 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3920         assert(sv)
3921
3922 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3923                         __attribute__nonnull__(pTHX_1)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3926         assert(sv); assert(encoding)
3927
3928 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3929                         __attribute__warn_unused_result__
3930                         __attribute__nonnull__(pTHX_1);
3931 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3932         assert(sv)
3933
3934 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3935                         __attribute__nonnull__(pTHX_1)
3936                         __attribute__nonnull__(pTHX_2);
3937 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3938         assert(sv); assert(nsv)
3939
3940 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3941 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3942                         __attribute__nonnull__(pTHX_1);
3943 #define PERL_ARGS_ASSERT_SV_RESET       \
3944         assert(s)
3945
3946 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_SETIV       \
3954         assert(sv)
3955
3956 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3957                         __attribute__nonnull__(pTHX_1);
3958 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3959         assert(sv)
3960
3961 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3962                         __attribute__nonnull__(pTHX_1);
3963 #define PERL_ARGS_ASSERT_SV_SETNV       \
3964         assert(sv)
3965
3966 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3967                         __attribute__nonnull__(pTHX_1);
3968 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3969         assert(sv)
3970
3971 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3972                         __attribute__nonnull__(pTHX_1);
3973 #define PERL_ARGS_ASSERT_SV_SETPV       \
3974         assert(sv)
3975
3976 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
3979         assert(sv)
3980
3981 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
3982                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3983                         __attribute__nonnull__(pTHX_1)
3984                         __attribute__nonnull__(pTHX_2);
3985 #define PERL_ARGS_ASSERT_SV_SETPVF      \
3986         assert(sv); assert(pat)
3987
3988 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3989                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3990                         __attribute__nonnull__(pTHX_1)
3991                         __attribute__nonnull__(pTHX_2);
3992 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
3993         assert(sv); assert(pat)
3994
3995 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
3996                         __attribute__nonnull__(pTHX_1);
3997 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
3998         assert(sv)
3999
4000 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4001                         __attribute__nonnull__(pTHX_1);
4002 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4003         assert(sv)
4004
4005 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4008         assert(sv)
4009
4010 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4011                         __attribute__nonnull__(pTHX_1)
4012                         __attribute__nonnull__(pTHX_2);
4013 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4014         assert(sv); assert(ptr)
4015
4016 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4019         assert(rv)
4020
4021 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4024         assert(rv)
4025
4026 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4029         assert(rv)
4030
4031 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4032                         __attribute__nonnull__(pTHX_1)
4033                         __attribute__nonnull__(pTHX_3);
4034 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4035         assert(rv); assert(pv)
4036
4037 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4038                         __attribute__nonnull__(pTHX_1);
4039 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4040         assert(rv)
4041
4042 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4043                         __attribute__nonnull__(pTHX_1); */
4044 #define PERL_ARGS_ASSERT_SV_SETSV       \
4045         assert(dstr)
4046
4047 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4050         assert(dstr)
4051
4052 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4053                         __attribute__nonnull__(pTHX_1);
4054 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4055         assert(dstr)
4056
4057 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_SETUV       \
4060         assert(sv)
4061
4062 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4063                         __attribute__nonnull__(pTHX_1);
4064 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4065         assert(sv)
4066
4067 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4068                         __attribute__nonnull__(pTHX_1); */
4069 #define PERL_ARGS_ASSERT_SV_TAINT       \
4070         assert(sv)
4071
4072 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4073                         __attribute__warn_unused_result__
4074                         __attribute__nonnull__(pTHX_1);
4075 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4076         assert(sv)
4077
4078 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4079 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4080                         __attribute__warn_unused_result__
4081                         __attribute__nonnull__(pTHX_1)
4082                         __attribute__nonnull__(pTHX_2);
4083 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4084         assert(dsv); assert(ssv)
4085
4086 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4087                         __attribute__nonnull__(pTHX_1);
4088 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4089         assert(sv)
4090
4091 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4094         assert(sv)
4095
4096 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4097                         __attribute__nonnull__(pTHX_1); */
4098 #define PERL_ARGS_ASSERT_SV_UNREF       \
4099         assert(sv)
4100
4101 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4102                         __attribute__nonnull__(pTHX_1);
4103 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4104         assert(ref)
4105
4106 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4107                         __attribute__nonnull__(pTHX_1);
4108 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4109         assert(sv)
4110
4111 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4112                         __attribute__nonnull__(pTHX_1);
4113 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4114         assert(sv)
4115
4116 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4117                         __attribute__nonnull__(pTHX_1); */
4118 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4119         assert(sv)
4120
4121 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4122                         __attribute__nonnull__(pTHX_1);
4123 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4124         assert(sv)
4125
4126 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4127                         __attribute__nonnull__(pTHX_1); */
4128 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4129         assert(sv)
4130
4131 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4134         assert(sv)
4135
4136 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4144         assert(sv)
4145
4146 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4147                         __attribute__nonnull__(pTHX_1); */
4148 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4149         assert(sv)
4150
4151 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4152                         __attribute__nonnull__(pTHX_1); */
4153
4154 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4155                         __attribute__nonnull__(pTHX_1);
4156 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4157         assert(sv)
4158
4159 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4160                         __attribute__nonnull__(pTHX_1); */
4161
4162 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_UV  \
4165         assert(sv)
4166
4167 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4168                         __attribute__nonnull__(pTHX_1)
4169                         __attribute__nonnull__(pTHX_2);
4170 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4171         assert(sv); assert(pat)
4172
4173 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4174                         __attribute__nonnull__(pTHX_1)
4175                         __attribute__nonnull__(pTHX_2);
4176 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4177         assert(sv); assert(pat)
4178
4179 PERL_CALLCONV void      Perl_sv_vcatpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4180                         __attribute__nonnull__(pTHX_1)
4181                         __attribute__nonnull__(pTHX_2);
4182 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4183         assert(sv); assert(pat)
4184
4185 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4186                         __attribute__nonnull__(pTHX_1)
4187                         __attribute__nonnull__(pTHX_2);
4188 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4189         assert(sv); assert(pat)
4190
4191 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4192                         __attribute__nonnull__(pTHX_1)
4193                         __attribute__nonnull__(pTHX_2);
4194 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4195         assert(sv); assert(pat)
4196
4197 PERL_CALLCONV void      Perl_sv_vsetpvfn(pTHX_ SV *const sv, const char *const pat, const STRLEN patlen, va_list *const args, SV **const svargs, const I32 svmax, bool *const maybe_tainted)
4198                         __attribute__nonnull__(pTHX_1)
4199                         __attribute__nonnull__(pTHX_2);
4200 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4201         assert(sv); assert(pat)
4202
4203 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4204                         __attribute__nonnull__(pTHX_1)
4205                         __attribute__nonnull__(pTHX_2);
4206 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4207         assert(swash); assert(ptr)
4208
4209 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4210                         __attribute__nonnull__(pTHX_1)
4211                         __attribute__nonnull__(pTHX_2)
4212                         __attribute__nonnull__(pTHX_3);
4213 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4214         assert(pkg); assert(name); assert(listsv)
4215
4216 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4217                         __attribute__nonnull__(1)
4218                         __attribute__nonnull__(2);
4219 #define PERL_ARGS_ASSERT_SYS_INIT       \
4220         assert(argc); assert(argv)
4221
4222 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4223                         __attribute__nonnull__(1)
4224                         __attribute__nonnull__(2)
4225                         __attribute__nonnull__(3);
4226 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4227         assert(argc); assert(argv); assert(env)
4228
4229 PERL_CALLCONV void      Perl_sys_term(void);
4230 PERL_CALLCONV void      Perl_taint_env(pTHX);
4231 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4232                         __attribute__nonnull__(pTHX_2);
4233 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4234         assert(s)
4235
4236 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_2)
4239                         __attribute__nonnull__(pTHX_3)
4240                         __attribute__nonnull__(pTHX_4);
4241 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4242         assert(methname); assert(sp); assert(sv); assert(mg)
4243
4244 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4245 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4246                         __attribute__nonnull__(pTHX_2)
4247                         __attribute__nonnull__(pTHX_3); */
4248
4249 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4250                         __attribute__nonnull__(pTHX_2)
4251                         __attribute__nonnull__(pTHX_3);
4252 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4253         assert(p); assert(lenp)
4254
4255 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4256                         __attribute__warn_unused_result__
4257                         __attribute__pure__;
4258
4259 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4260                         __attribute__nonnull__(pTHX_2)
4261                         __attribute__nonnull__(pTHX_3);
4262 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4263         assert(p); assert(lenp)
4264
4265 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4266                         __attribute__warn_unused_result__
4267                         __attribute__pure__;
4268
4269 PERL_CALLCONV UV        Perl_to_uni_upper(pTHX_ UV c, U8 *p, STRLEN *lenp)
4270                         __attribute__nonnull__(pTHX_2)
4271                         __attribute__nonnull__(pTHX_3);
4272 #define PERL_ARGS_ASSERT_TO_UNI_UPPER   \
4273         assert(p); assert(lenp)
4274
4275 PERL_CALLCONV U32       Perl_to_uni_upper_lc(pTHX_ U32 c)
4276                         __attribute__warn_unused_result__
4277                         __attribute__pure__;
4278
4279 PERL_CALLCONV UV        Perl_to_utf8_case(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, SV **swashp, const char *normal, const char *special)
4280                         __attribute__nonnull__(pTHX_1)
4281                         __attribute__nonnull__(pTHX_2)
4282                         __attribute__nonnull__(pTHX_4)
4283                         __attribute__nonnull__(pTHX_5);
4284 #define PERL_ARGS_ASSERT_TO_UTF8_CASE   \
4285         assert(p); assert(ustrp); assert(swashp); assert(normal)
4286
4287 /* PERL_CALLCONV UV     Perl_to_utf8_fold(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4288                         __attribute__nonnull__(pTHX_1)
4289                         __attribute__nonnull__(pTHX_2); */
4290
4291 PERL_CALLCONV UV        Perl_to_utf8_lower(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4292                         __attribute__nonnull__(pTHX_1)
4293                         __attribute__nonnull__(pTHX_2);
4294 #define PERL_ARGS_ASSERT_TO_UTF8_LOWER  \
4295         assert(p); assert(ustrp)
4296
4297 PERL_CALLCONV UV        Perl_to_utf8_title(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4298                         __attribute__nonnull__(pTHX_1)
4299                         __attribute__nonnull__(pTHX_2);
4300 #define PERL_ARGS_ASSERT_TO_UTF8_TITLE  \
4301         assert(p); assert(ustrp)
4302
4303 PERL_CALLCONV UV        Perl_to_utf8_upper(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp)
4304                         __attribute__nonnull__(pTHX_1)
4305                         __attribute__nonnull__(pTHX_2);
4306 #define PERL_ARGS_ASSERT_TO_UTF8_UPPER  \
4307         assert(p); assert(ustrp)
4308
4309 PERL_CALLCONV bool      Perl_try_amagic_bin(pTHX_ int method, int flags);
4310 PERL_CALLCONV bool      Perl_try_amagic_un(pTHX_ int method, int flags);
4311 PERL_CALLCONV I32       Perl_unpack_str(pTHX_ const char *pat, const char *patend, const char *s, const char *strbeg, const char *strend, char **new_s, I32 ocnt, U32 flags)
4312                         __attribute__nonnull__(pTHX_1)
4313                         __attribute__nonnull__(pTHX_2)
4314                         __attribute__nonnull__(pTHX_3)
4315                         __attribute__nonnull__(pTHX_5);
4316 #define PERL_ARGS_ASSERT_UNPACK_STR     \
4317         assert(pat); assert(patend); assert(s); assert(strend)
4318
4319 PERL_CALLCONV I32       Pe