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gv.c: Added gv_autoload4_(sv|pv|pvn)
[perl5.git] / proto.h
1 /* -*- buffer-read-only: t -*-
2  *
3  *    proto.h
4  *
5  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
6  *    2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
7  *
8  *    You may distribute under the terms of either the GNU General Public
9  *    License or the Artistic License, as specified in the README file.
10  *
11  * !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
12  * This file is built by regen/embed.pl from data in embed.fnc,
13  * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h.
14  * Any changes made here will be lost!
15  *
16  * Edit those files and run 'make regen_headers' to effect changes.
17  */
18
19 START_EXTERN_C
20 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
21                         __attribute__nonnull__(pTHX_1);
22 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
23         assert(stash)
24
25 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
26 PERL_CALLCONV bool      Perl__is_utf8__perl_idstart(pTHX_ const U8 *p)
27                         __attribute__warn_unused_result__
28                         __attribute__nonnull__(pTHX_1);
29 #define PERL_ARGS_ASSERT__IS_UTF8__PERL_IDSTART \
30         assert(p)
31
32 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
33                         __attribute__nonnull__(pTHX_2)
34                         __attribute__nonnull__(pTHX_3);
35 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
36         assert(p); assert(lenp)
37
38 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
39                         __attribute__nonnull__(pTHX_1)
40                         __attribute__nonnull__(pTHX_2);
41 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
42         assert(p); assert(ustrp)
43
44 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
45                         __attribute__nonnull__(pTHX_1);
46 #define PERL_ARGS_ASSERT_ALLOCMY        \
47         assert(name)
48
49 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
50                         __attribute__nonnull__(pTHX_1)
51                         __attribute__nonnull__(pTHX_2);
52 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
53         assert(left); assert(right)
54
55 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
56                         __attribute__nonnull__(pTHX_1);
57 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
58         assert(ref)
59
60 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
61                         __attribute__nonnull__(pTHX_2)
62                         __attribute__nonnull__(pTHX_3);
63 #define PERL_ARGS_ASSERT_APPLY  \
64         assert(mark); assert(sp)
65
66 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
67                         __attribute__nonnull__(pTHX_1)
68                         __attribute__nonnull__(pTHX_2)
69                         __attribute__nonnull__(pTHX_3);
70 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
71         assert(stashpv); assert(cv); assert(attrstr)
72
73 PERL_CALLCONV void      Perl_atfork_lock(void);
74 PERL_CALLCONV void      Perl_atfork_unlock(void);
75 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
76                         __attribute__nonnull__(pTHX_1);
77 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
78         assert(av)
79
80 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
81                         __attribute__nonnull__(pTHX_1);
82 #define PERL_ARGS_ASSERT_AV_CLEAR       \
83         assert(av)
84
85 PERL_CALLCONV void      Perl_av_create_and_push(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_PUSH     \
89         assert(avp); assert(val)
90
91 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
92                         __attribute__nonnull__(pTHX_1)
93                         __attribute__nonnull__(pTHX_2);
94 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
95         assert(avp); assert(val)
96
97 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, I32 key, I32 flags)
98                         __attribute__nonnull__(pTHX_1);
99 #define PERL_ARGS_ASSERT_AV_DELETE      \
100         assert(av)
101
102 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, I32 key)
103                         __attribute__warn_unused_result__
104                         __attribute__nonnull__(pTHX_1);
105 #define PERL_ARGS_ASSERT_AV_EXISTS      \
106         assert(av)
107
108 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, I32 key)
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT_AV_EXTEND      \
111         assert(av)
112
113 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, I32 key, I32 lval)
114                         __attribute__warn_unused_result__
115                         __attribute__nonnull__(pTHX_1);
116 #define PERL_ARGS_ASSERT_AV_FETCH       \
117         assert(av)
118
119 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, I32 fill)
120                         __attribute__nonnull__(pTHX_1);
121 #define PERL_ARGS_ASSERT_AV_FILL        \
122         assert(av)
123
124 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
125                         __attribute__nonnull__(pTHX_1);
126 #define PERL_ARGS_ASSERT_AV_ITER_P      \
127         assert(av)
128
129 PERL_CALLCONV I32       Perl_av_len(pTHX_ AV *av)
130                         __attribute__warn_unused_result__
131                         __attribute__nonnull__(pTHX_1);
132 #define PERL_ARGS_ASSERT_AV_LEN \
133         assert(av)
134
135 PERL_CALLCONV AV*       Perl_av_make(pTHX_ I32 size, SV **strp)
136                         __attribute__warn_unused_result__
137                         __attribute__nonnull__(pTHX_2);
138 #define PERL_ARGS_ASSERT_AV_MAKE        \
139         assert(strp)
140
141 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
142                         __attribute__nonnull__(pTHX_1);
143 #define PERL_ARGS_ASSERT_AV_POP \
144         assert(av)
145
146 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
147                         __attribute__nonnull__(pTHX_1)
148                         __attribute__nonnull__(pTHX_2);
149 #define PERL_ARGS_ASSERT_AV_PUSH        \
150         assert(av); assert(val)
151
152 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
153                         __attribute__nonnull__(pTHX_1);
154 #define PERL_ARGS_ASSERT_AV_REIFY       \
155         assert(av)
156
157 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
158                         __attribute__warn_unused_result__
159                         __attribute__nonnull__(pTHX_1);
160 #define PERL_ARGS_ASSERT_AV_SHIFT       \
161         assert(av)
162
163 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, I32 key, SV *val)
164                         __attribute__nonnull__(pTHX_1);
165 #define PERL_ARGS_ASSERT_AV_STORE       \
166         assert(av)
167
168 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
169                         __attribute__nonnull__(pTHX_1);
170 #define PERL_ARGS_ASSERT_AV_UNDEF       \
171         assert(av)
172
173 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, I32 num)
174                         __attribute__nonnull__(pTHX_1);
175 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
176         assert(av)
177
178 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
179                         __attribute__warn_unused_result__
180                         __attribute__nonnull__(pTHX_2)
181                         __attribute__nonnull__(pTHX_3);
182 #define PERL_ARGS_ASSERT_BIND_MATCH     \
183         assert(left); assert(right)
184
185 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
186                         __attribute__warn_unused_result__;
187
188 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
189                         __attribute__warn_unused_result__;
190
191 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
192                         __attribute__warn_unused_result__;
193
194 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
195                         __attribute__nonnull__(pTHX_1);
196 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
197         assert(hk)
198
199 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
200 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
201 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
202 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
203                         __attribute__nonnull__(pTHX_1)
204                         __attribute__nonnull__(pTHX_3);
205 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
206         assert(b); assert(u)
207
208 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
209                         __attribute__nonnull__(pTHX_1)
210                         __attribute__nonnull__(pTHX_2);
211 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
212         assert(s); assert(len)
213
214 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
215                         __attribute__nonnull__(pTHX_1)
216                         __attribute__nonnull__(pTHX_2);
217 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
218         assert(s); assert(len)
219
220 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
221                         __attribute__nonnull__(pTHX_1)
222                         __attribute__nonnull__(pTHX_3);
223 #define PERL_ARGS_ASSERT_CALL_ARGV      \
224         assert(sub_name); assert(argv)
225
226 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
227 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
228                         __attribute__nonnull__(pTHX_2);
229 #define PERL_ARGS_ASSERT_CALL_LIST      \
230         assert(paramList)
231
232 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
233                         __attribute__nonnull__(pTHX_1);
234 #define PERL_ARGS_ASSERT_CALL_METHOD    \
235         assert(methname)
236
237 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
238                         __attribute__nonnull__(pTHX_1);
239 #define PERL_ARGS_ASSERT_CALL_PV        \
240         assert(sub_name)
241
242 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
243                         __attribute__nonnull__(pTHX_1);
244 #define PERL_ARGS_ASSERT_CALL_SV        \
245         assert(sv)
246
247 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
248 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
249                         __attribute__malloc__
250                         __attribute__warn_unused_result__;
251
252 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
253                         __attribute__warn_unused_result__
254                         __attribute__nonnull__(pTHX_3);
255 #define PERL_ARGS_ASSERT_CANDO  \
256         assert(statbufp)
257
258 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
259                         __attribute__warn_unused_result__;
260
261 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
262                         __attribute__warn_unused_result__;
263
264 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
265                         __attribute__warn_unused_result__;
266
267 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
268                         __attribute__warn_unused_result__;
269
270 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
271                         __attribute__nonnull__(pTHX_1);
272 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
273         assert(s)
274
275 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
276                         __attribute__warn_unused_result__
277                         __attribute__nonnull__(pTHX_1);
278 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
279         assert(o)
280
281 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
282                         __attribute__warn_unused_result__
283                         __attribute__nonnull__(pTHX_1);
284 #define PERL_ARGS_ASSERT_CK_BITOP       \
285         assert(o)
286
287 PERL_CALLCONV OP *      Perl_ck_chdir(pTHX_ OP *o)
288                         __attribute__warn_unused_result__
289                         __attribute__nonnull__(pTHX_1);
290 #define PERL_ARGS_ASSERT_CK_CHDIR       \
291         assert(o)
292
293 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
294                         __attribute__warn_unused_result__
295                         __attribute__nonnull__(pTHX_1);
296 #define PERL_ARGS_ASSERT_CK_CONCAT      \
297         assert(o)
298
299 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
300                         __attribute__warn_unused_result__
301                         __attribute__nonnull__(pTHX_1);
302 #define PERL_ARGS_ASSERT_CK_DEFINED     \
303         assert(o)
304
305 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
306                         __attribute__warn_unused_result__
307                         __attribute__nonnull__(pTHX_1);
308 #define PERL_ARGS_ASSERT_CK_DELETE      \
309         assert(o)
310
311 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
312                         __attribute__warn_unused_result__
313                         __attribute__nonnull__(pTHX_1);
314 #define PERL_ARGS_ASSERT_CK_DIE \
315         assert(o)
316
317 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
318                         __attribute__warn_unused_result__
319                         __attribute__nonnull__(pTHX_1);
320 #define PERL_ARGS_ASSERT_CK_EACH        \
321         assert(o)
322
323 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
324                         __attribute__nonnull__(pTHX_1)
325                         __attribute__nonnull__(pTHX_2)
326                         __attribute__nonnull__(pTHX_3);
327 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
328         assert(entersubop); assert(namegv); assert(protosv)
329
330 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
331                         __attribute__nonnull__(pTHX_1);
332 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
333         assert(entersubop)
334
335 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
336                         __attribute__nonnull__(pTHX_1)
337                         __attribute__nonnull__(pTHX_2)
338                         __attribute__nonnull__(pTHX_3);
339 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
340         assert(entersubop); assert(namegv); assert(protosv)
341
342 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
343                         __attribute__nonnull__(pTHX_1)
344                         __attribute__nonnull__(pTHX_2)
345                         __attribute__nonnull__(pTHX_3);
346 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
347         assert(entersubop); assert(namegv); assert(protosv)
348
349 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
350                         __attribute__warn_unused_result__
351                         __attribute__nonnull__(pTHX_1);
352 #define PERL_ARGS_ASSERT_CK_EOF \
353         assert(o)
354
355 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
356                         __attribute__warn_unused_result__
357                         __attribute__nonnull__(pTHX_1);
358 #define PERL_ARGS_ASSERT_CK_EVAL        \
359         assert(o)
360
361 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
362                         __attribute__warn_unused_result__
363                         __attribute__nonnull__(pTHX_1);
364 #define PERL_ARGS_ASSERT_CK_EXEC        \
365         assert(o)
366
367 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
368                         __attribute__warn_unused_result__
369                         __attribute__nonnull__(pTHX_1);
370 #define PERL_ARGS_ASSERT_CK_EXISTS      \
371         assert(o)
372
373 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
374                         __attribute__warn_unused_result__
375                         __attribute__nonnull__(pTHX_1);
376 #define PERL_ARGS_ASSERT_CK_EXIT        \
377         assert(o)
378
379 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
380                         __attribute__warn_unused_result__
381                         __attribute__nonnull__(pTHX_1);
382 #define PERL_ARGS_ASSERT_CK_FTST        \
383         assert(o)
384
385 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
386                         __attribute__warn_unused_result__
387                         __attribute__nonnull__(pTHX_1);
388 #define PERL_ARGS_ASSERT_CK_FUN \
389         assert(o)
390
391 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
392                         __attribute__warn_unused_result__
393                         __attribute__nonnull__(pTHX_1);
394 #define PERL_ARGS_ASSERT_CK_GLOB        \
395         assert(o)
396
397 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
398                         __attribute__warn_unused_result__
399                         __attribute__nonnull__(pTHX_1);
400 #define PERL_ARGS_ASSERT_CK_GREP        \
401         assert(o)
402
403 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
404                         __attribute__warn_unused_result__
405                         __attribute__nonnull__(pTHX_1);
406 #define PERL_ARGS_ASSERT_CK_INDEX       \
407         assert(o)
408
409 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
410                         __attribute__warn_unused_result__
411                         __attribute__nonnull__(pTHX_1);
412 #define PERL_ARGS_ASSERT_CK_JOIN        \
413         assert(o)
414
415 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
416                         __attribute__warn_unused_result__
417                         __attribute__nonnull__(pTHX_1);
418 #define PERL_ARGS_ASSERT_CK_LFUN        \
419         assert(o)
420
421 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
422                         __attribute__warn_unused_result__
423                         __attribute__nonnull__(pTHX_1);
424 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
425         assert(o)
426
427 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
428                         __attribute__warn_unused_result__
429                         __attribute__nonnull__(pTHX_1);
430 #define PERL_ARGS_ASSERT_CK_MATCH       \
431         assert(o)
432
433 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
434                         __attribute__warn_unused_result__
435                         __attribute__nonnull__(pTHX_1);
436 #define PERL_ARGS_ASSERT_CK_METHOD      \
437         assert(o)
438
439 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
440                         __attribute__warn_unused_result__
441                         __attribute__nonnull__(pTHX_1);
442 #define PERL_ARGS_ASSERT_CK_NULL        \
443         assert(o)
444
445 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
446                         __attribute__warn_unused_result__
447                         __attribute__nonnull__(pTHX_1);
448 #define PERL_ARGS_ASSERT_CK_OPEN        \
449         assert(o)
450
451 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
452                         __attribute__warn_unused_result__
453                         __attribute__nonnull__(pTHX_1);
454 #define PERL_ARGS_ASSERT_CK_READLINE    \
455         assert(o)
456
457 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
458                         __attribute__warn_unused_result__
459                         __attribute__nonnull__(pTHX_1);
460 #define PERL_ARGS_ASSERT_CK_REPEAT      \
461         assert(o)
462
463 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
464                         __attribute__warn_unused_result__
465                         __attribute__nonnull__(pTHX_1);
466 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
467         assert(o)
468
469 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
470                         __attribute__warn_unused_result__
471                         __attribute__nonnull__(pTHX_1);
472 #define PERL_ARGS_ASSERT_CK_RETURN      \
473         assert(o)
474
475 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
476                         __attribute__warn_unused_result__
477                         __attribute__nonnull__(pTHX_1);
478 #define PERL_ARGS_ASSERT_CK_RFUN        \
479         assert(o)
480
481 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
482                         __attribute__warn_unused_result__
483                         __attribute__nonnull__(pTHX_1);
484 #define PERL_ARGS_ASSERT_CK_RVCONST     \
485         assert(o)
486
487 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
488                         __attribute__warn_unused_result__
489                         __attribute__nonnull__(pTHX_1);
490 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
491         assert(o)
492
493 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
494                         __attribute__warn_unused_result__
495                         __attribute__nonnull__(pTHX_1);
496 #define PERL_ARGS_ASSERT_CK_SELECT      \
497         assert(o)
498
499 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
500                         __attribute__warn_unused_result__
501                         __attribute__nonnull__(pTHX_1);
502 #define PERL_ARGS_ASSERT_CK_SHIFT       \
503         assert(o)
504
505 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
506                         __attribute__warn_unused_result__
507                         __attribute__nonnull__(pTHX_1);
508 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
509         assert(o)
510
511 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
512                         __attribute__warn_unused_result__
513                         __attribute__nonnull__(pTHX_1);
514 #define PERL_ARGS_ASSERT_CK_SORT        \
515         assert(o)
516
517 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
518                         __attribute__warn_unused_result__
519                         __attribute__nonnull__(pTHX_1);
520 #define PERL_ARGS_ASSERT_CK_SPAIR       \
521         assert(o)
522
523 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
524                         __attribute__warn_unused_result__
525                         __attribute__nonnull__(pTHX_1);
526 #define PERL_ARGS_ASSERT_CK_SPLIT       \
527         assert(o)
528
529 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
530                         __attribute__warn_unused_result__
531                         __attribute__nonnull__(pTHX_1);
532 #define PERL_ARGS_ASSERT_CK_SUBR        \
533         assert(o)
534
535 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
536                         __attribute__warn_unused_result__
537                         __attribute__nonnull__(pTHX_1);
538 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
539         assert(o)
540
541 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
542                         __attribute__warn_unused_result__
543                         __attribute__nonnull__(pTHX_1);
544 #define PERL_ARGS_ASSERT_CK_SVCONST     \
545         assert(o)
546
547 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
548                         __attribute__warn_unused_result__
549                         __attribute__nonnull__(pTHX_1);
550 #define PERL_ARGS_ASSERT_CK_TRUNC       \
551         assert(o)
552
553 PERL_CALLCONV void      Perl_ck_warner(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      \
557         assert(pat)
558
559 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
560                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
561                         __attribute__nonnull__(pTHX_2);
562 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
563         assert(pat)
564
565 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
566 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
567 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
568                         __attribute__warn_unused_result__;
569
570 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
571                         __attribute__nonnull__(pTHX_1);
572 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
573         assert(cop)
574
575 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
576                         __attribute__nonnull__(pTHX_1)
577                         __attribute__nonnull__(pTHX_2);
578 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
579         assert(cop); assert(label)
580
581 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
582                         __attribute__nonnull__(pTHX_2);
583 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
584         assert(name)
585
586 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *coreargssv, const int code, const int opnum)
587                         __attribute__nonnull__(pTHX_1);
588 #define PERL_ARGS_ASSERT_CORESUB_OP     \
589         assert(coreargssv)
590
591 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
592 PERL_CALLCONV void      Perl_croak(pTHX_ const char* pat, ...)
593                         __attribute__noreturn__
594                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
595
596 PERL_CALLCONV void      Perl_croak_no_modify(pTHX)
597                         __attribute__noreturn__;
598
599 PERL_CALLCONV void      Perl_croak_sv(pTHX_ SV *baseex)
600                         __attribute__noreturn__
601                         __attribute__nonnull__(pTHX_1);
602 #define PERL_ARGS_ASSERT_CROAK_SV       \
603         assert(baseex)
604
605 PERL_CALLCONV void      Perl_croak_xs_usage(pTHX_ const CV *const cv, const char *const params)
606                         __attribute__noreturn__
607                         __attribute__nonnull__(pTHX_1)
608                         __attribute__nonnull__(pTHX_2);
609 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
610         assert(cv); assert(params)
611
612 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
613                         __attribute__warn_unused_result__
614                         __attribute__nonnull__(pTHX_1);
615 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
616         assert(o)
617
618 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
619                         __attribute__warn_unused_result__
620                         __attribute__nonnull__(pTHX_1);
621 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
622         assert(o)
623
624 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
625                         __attribute__nonnull__(pTHX_1)
626                         __attribute__nonnull__(pTHX_2);
627 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
628         assert(ppaddr); assert(xop)
629
630 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
631                         __attribute__pure__
632                         __attribute__nonnull__(pTHX_1);
633 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
634         assert(o)
635
636 PERL_CALLCONV void      Perl_cv_ckproto_len(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len)
637                         __attribute__nonnull__(pTHX_1);
638 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN \
639         assert(cv)
640
641 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
642                         __attribute__nonnull__(pTHX_1);
643 #define PERL_ARGS_ASSERT_CV_CLONE       \
644         assert(proto)
645
646 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
647                         __attribute__warn_unused_result__;
648
649 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
650                         __attribute__nonnull__(pTHX_1)
651                         __attribute__nonnull__(pTHX_2)
652                         __attribute__nonnull__(pTHX_3);
653 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
654         assert(cv); assert(ckfun_p); assert(ckobj_p)
655
656 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
657                         __attribute__nonnull__(pTHX_1)
658                         __attribute__nonnull__(pTHX_2)
659                         __attribute__nonnull__(pTHX_3);
660 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
661         assert(cv); assert(ckfun); assert(ckobj)
662
663 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
664                         __attribute__nonnull__(pTHX_1);
665 #define PERL_ARGS_ASSERT_CV_UNDEF       \
666         assert(cv)
667
668 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
669                         __attribute__nonnull__(pTHX_1);
670 #define PERL_ARGS_ASSERT_CVGV_SET       \
671         assert(cv)
672
673 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
676         assert(cv)
677
678 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
679                         __attribute__nonnull__(pTHX_1);
680 #define PERL_ARGS_ASSERT_CX_DUMP        \
681         assert(cx)
682
683 PERL_CALLCONV I32       Perl_cxinc(pTHX)
684                         __attribute__warn_unused_result__;
685
686 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
687                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
688                         __attribute__nonnull__(pTHX_1);
689 #define PERL_ARGS_ASSERT_DEB    \
690         assert(pat)
691
692 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
693 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
694                         __attribute__nonnull__(pTHX_1);
695 #define PERL_ARGS_ASSERT_DEBOP  \
696         assert(o)
697
698 PERL_CALLCONV void      Perl_debprofdump(pTHX);
699 PERL_CALLCONV I32       Perl_debstack(pTHX);
700 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
701 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
702 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
703                         __attribute__nonnull__(1)
704                         __attribute__nonnull__(2)
705                         __attribute__nonnull__(3)
706                         __attribute__nonnull__(4)
707                         __attribute__nonnull__(6);
708 #define PERL_ARGS_ASSERT_DELIMCPY       \
709         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
710
711 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
712 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
713                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
714
715 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
716                         __attribute__nonnull__(pTHX_1);
717 #define PERL_ARGS_ASSERT_DIE_SV \
718         assert(baseex)
719
720 PERL_CALLCONV void      Perl_die_unwind(pTHX_ SV* msv)
721                         __attribute__noreturn__
722                         __attribute__nonnull__(pTHX_1);
723 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
724         assert(msv)
725
726 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
727                         __attribute__nonnull__(pTHX_2)
728                         __attribute__nonnull__(pTHX_3); */
729 #define PERL_ARGS_ASSERT_DO_AEXEC       \
730         assert(mark); assert(sp)
731
732 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
733                         __attribute__nonnull__(pTHX_2)
734                         __attribute__nonnull__(pTHX_3);
735 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
736         assert(mark); assert(sp)
737
738 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
739                         __attribute__nonnull__(pTHX_1);
740 #define PERL_ARGS_ASSERT_DO_BINMODE     \
741         assert(fp)
742
743 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
744 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
745                         __attribute__nonnull__(pTHX_2);
746 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
747         assert(file)
748
749 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
750                         __attribute__nonnull__(pTHX_1);
751 #define PERL_ARGS_ASSERT_DO_EOF \
752         assert(gv)
753
754 PERL_CALLCONV void      Perl_do_execfree(pTHX);
755 PERL_CALLCONV void      Perl_do_gv_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_GV_DUMP     \
759         assert(file); assert(name)
760
761 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
762                         __attribute__nonnull__(pTHX_2)
763                         __attribute__nonnull__(pTHX_3);
764 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
765         assert(file); assert(name)
766
767 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
768                         __attribute__nonnull__(pTHX_2)
769                         __attribute__nonnull__(pTHX_3);
770 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
771         assert(file); assert(name)
772
773 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
774                         __attribute__nonnull__(pTHX_1)
775                         __attribute__nonnull__(pTHX_2)
776                         __attribute__nonnull__(pTHX_3)
777                         __attribute__nonnull__(pTHX_4);
778 #define PERL_ARGS_ASSERT_DO_JOIN        \
779         assert(sv); assert(delim); assert(mark); assert(sp)
780
781 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
782                         __attribute__nonnull__(pTHX_2)
783                         __attribute__nonnull__(pTHX_3);
784 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
785         assert(file); assert(mg)
786
787 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
788                         __attribute__warn_unused_result__
789                         __attribute__nonnull__(pTHX_1)
790                         __attribute__nonnull__(pTHX_2);
791 #define PERL_ARGS_ASSERT_DO_NCMP        \
792         assert(left); assert(right)
793
794 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
795                         __attribute__nonnull__(pTHX_2);
796 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
797         assert(file)
798
799 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
800                         __attribute__nonnull__(pTHX_1)
801                         __attribute__nonnull__(pTHX_2); */
802 #define PERL_ARGS_ASSERT_DO_OPEN        \
803         assert(gv); assert(name)
804
805 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)
806                         __attribute__nonnull__(pTHX_1)
807                         __attribute__nonnull__(pTHX_2)
808                         __attribute__nonnull__(pTHX_8);
809 #define PERL_ARGS_ASSERT_DO_OPEN9       \
810         assert(gv); assert(name); assert(svs)
811
812 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)
813                         __attribute__nonnull__(pTHX_1)
814                         __attribute__nonnull__(pTHX_2);
815 #define PERL_ARGS_ASSERT_DO_OPENN       \
816         assert(gv); assert(oname)
817
818 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
819                         __attribute__nonnull__(pTHX_2);
820 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
821         assert(file)
822
823 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
824                         __attribute__nonnull__(pTHX_2);
825 #define PERL_ARGS_ASSERT_DO_PRINT       \
826         assert(fp)
827
828 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
829                         __attribute__warn_unused_result__;
830
831 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
832 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
833                         __attribute__nonnull__(pTHX_1)
834                         __attribute__nonnull__(pTHX_3);
835 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
836         assert(sv); assert(sarg)
837
838 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
839                         __attribute__nonnull__(pTHX_2);
840 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
841         assert(file)
842
843 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
844                         __attribute__nonnull__(pTHX_1);
845 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
846         assert(gv)
847
848 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
849                         __attribute__warn_unused_result__
850                         __attribute__nonnull__(pTHX_1);
851 #define PERL_ARGS_ASSERT_DO_TELL        \
852         assert(gv)
853
854 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
855                         __attribute__nonnull__(pTHX_1);
856 #define PERL_ARGS_ASSERT_DO_TRANS       \
857         assert(sv)
858
859 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size)
860                         __attribute__nonnull__(pTHX_1);
861 #define PERL_ARGS_ASSERT_DO_VECGET      \
862         assert(sv)
863
864 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
865                         __attribute__nonnull__(pTHX_1);
866 #define PERL_ARGS_ASSERT_DO_VECSET      \
867         assert(sv)
868
869 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
870                         __attribute__nonnull__(pTHX_2)
871                         __attribute__nonnull__(pTHX_3)
872                         __attribute__nonnull__(pTHX_4);
873 #define PERL_ARGS_ASSERT_DO_VOP \
874         assert(sv); assert(left); assert(right)
875
876 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
877                         __attribute__nonnull__(pTHX_1);
878 #define PERL_ARGS_ASSERT_DOFILE \
879         assert(term)
880
881 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
882                         __attribute__warn_unused_result__;
883
884 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
885                         __attribute__nonnull__(pTHX_1);
886 #define PERL_ARGS_ASSERT_DOREF  \
887         assert(o)
888
889 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
890 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
891                         __attribute__warn_unused_result__;
892
893 PERL_CALLCONV void      Perl_dump_all(pTHX);
894 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
895 PERL_CALLCONV void      Perl_dump_eval(pTHX);
896 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
897                         __attribute__nonnull__(pTHX_1);
898 #define PERL_ARGS_ASSERT_DUMP_FORM      \
899         assert(gv)
900
901 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
902                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
903                         __attribute__nonnull__(pTHX_2)
904                         __attribute__nonnull__(pTHX_3);
905 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
906         assert(file); assert(pat)
907
908 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
909                         __attribute__nonnull__(pTHX_1);
910 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
911         assert(stash)
912
913 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
914                         __attribute__nonnull__(pTHX_1);
915 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
916         assert(stash)
917
918 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
919                         __attribute__nonnull__(pTHX_1);
920 #define PERL_ARGS_ASSERT_DUMP_SUB       \
921         assert(gv)
922
923 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
924                         __attribute__nonnull__(pTHX_1);
925 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
926         assert(gv)
927
928 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
929                         __attribute__nonnull__(pTHX_2)
930                         __attribute__nonnull__(pTHX_3);
931 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
932         assert(file); assert(pat)
933
934 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
935                         __attribute__nonnull__(pTHX_1)
936                         __attribute__nonnull__(pTHX_2);
937 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
938         assert(c); assert(sv)
939
940 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
941                         __attribute__nonnull__(pTHX_1);
942 #define PERL_ARGS_ASSERT_EVAL_PV        \
943         assert(p)
944
945 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
946                         __attribute__nonnull__(pTHX_1);
947 #define PERL_ARGS_ASSERT_EVAL_SV        \
948         assert(sv)
949
950 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
951                         __attribute__nonnull__(pTHX_1);
952 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
953         assert(sv)
954
955 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
956                         __attribute__warn_unused_result__
957                         __attribute__nonnull__(pTHX_1)
958                         __attribute__nonnull__(pTHX_2)
959                         __attribute__nonnull__(pTHX_3);
960 #define PERL_ARGS_ASSERT_FBM_INSTR      \
961         assert(big); assert(bigend); assert(littlestr)
962
963 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
964                         __attribute__nonnull__(pTHX_1);
965 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
966         assert(name)
967
968 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
969 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
970                         __attribute__nonnull__(pTHX_1);
971 #define PERL_ARGS_ASSERT_FILTER_DEL     \
972         assert(funcp)
973
974 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
975                         __attribute__warn_unused_result__
976                         __attribute__nonnull__(pTHX_2);
977 #define PERL_ARGS_ASSERT_FILTER_READ    \
978         assert(buf_sv)
979
980 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
981                         __attribute__nonnull__(pTHX_1);
982 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
983         assert(o)
984
985 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
986                         __attribute__warn_unused_result__;
987
988 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
989 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
990                         __attribute__nonnull__(pTHX_1);
991 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
992         assert(cv)
993
994 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
995                         __attribute__deprecated__;
996
997 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
998                         __attribute__nonnull__(pTHX_1);
999 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1000         assert(scriptname)
1001
1002 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1003                         __attribute__pure__
1004                         __attribute__nonnull__(1)
1005                         __attribute__nonnull__(2);
1006 #define PERL_ARGS_ASSERT_FOLDEQ \
1007         assert(a); assert(b)
1008
1009 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1010                         __attribute__pure__
1011                         __attribute__nonnull__(1)
1012                         __attribute__nonnull__(2);
1013 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1014         assert(a); assert(b)
1015
1016 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1017                         __attribute__pure__
1018                         __attribute__nonnull__(1)
1019                         __attribute__nonnull__(2);
1020 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1021         assert(a); assert(b)
1022
1023 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1024                         __attribute__nonnull__(pTHX_1)
1025                         __attribute__nonnull__(pTHX_5); */
1026
1027 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)
1028                         __attribute__nonnull__(pTHX_1)
1029                         __attribute__nonnull__(pTHX_5);
1030 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1031         assert(s1); assert(s2)
1032
1033 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1034                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1035                         __attribute__nonnull__(pTHX_1);
1036 #define PERL_ARGS_ASSERT_FORM   \
1037         assert(pat)
1038
1039 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1040 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1041 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1042                         __attribute__nonnull__(pTHX_1);
1043 #define PERL_ARGS_ASSERT_GET_AV \
1044         assert(name)
1045
1046 PERL_CALLCONV void*     Perl_get_context(void)
1047                         __attribute__warn_unused_result__;
1048
1049 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1050                         __attribute__nonnull__(pTHX_1);
1051 #define PERL_ARGS_ASSERT_GET_CV \
1052         assert(name)
1053
1054 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1055                         __attribute__nonnull__(pTHX_1);
1056 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1057         assert(name)
1058
1059 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1060                         __attribute__nonnull__(pTHX_2);
1061 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1062         assert(cv)
1063
1064 PERL_CALLCONV UV        Perl_get_hash_seed(pTHX)
1065                         __attribute__warn_unused_result__;
1066
1067 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1068                         __attribute__nonnull__(pTHX_1);
1069 #define PERL_ARGS_ASSERT_GET_HV \
1070         assert(name)
1071
1072 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1073                         __attribute__warn_unused_result__
1074                         __attribute__pure__;
1075
1076 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1077                         __attribute__warn_unused_result__
1078                         __attribute__pure__;
1079
1080 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1081                         __attribute__warn_unused_result__
1082                         __attribute__pure__;
1083
1084 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1085                         __attribute__warn_unused_result__
1086                         __attribute__pure__;
1087
1088 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1089                         __attribute__warn_unused_result__
1090                         __attribute__pure__;
1091
1092 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1093 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1094                         __attribute__nonnull__(pTHX_1);
1095 #define PERL_ARGS_ASSERT_GET_SV \
1096         assert(name)
1097
1098 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1099                         __attribute__warn_unused_result__;
1100
1101 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1102                         __attribute__nonnull__(pTHX_1);
1103 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1104         assert(sv)
1105
1106 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1107 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1108 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1109                         __attribute__nonnull__(pTHX_1)
1110                         __attribute__nonnull__(pTHX_2)
1111                         __attribute__nonnull__(pTHX_3);
1112 #define PERL_ARGS_ASSERT_GROK_BIN       \
1113         assert(start); assert(len_p); assert(flags)
1114
1115 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1116                         __attribute__nonnull__(pTHX_1)
1117                         __attribute__nonnull__(pTHX_2)
1118                         __attribute__nonnull__(pTHX_3);
1119 #define PERL_ARGS_ASSERT_GROK_HEX       \
1120         assert(start); assert(len_p); assert(flags)
1121
1122 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1123                         __attribute__nonnull__(pTHX_1);
1124 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1125         assert(pv)
1126
1127 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1128                         __attribute__warn_unused_result__
1129                         __attribute__nonnull__(pTHX_1)
1130                         __attribute__nonnull__(pTHX_2);
1131 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1132         assert(sp); assert(send)
1133
1134 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2)
1137                         __attribute__nonnull__(pTHX_3);
1138 #define PERL_ARGS_ASSERT_GROK_OCT       \
1139         assert(start); assert(len_p); assert(flags)
1140
1141 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1142 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1143 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1144 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1145 PERL_CALLCONV GV*       Perl_gv_autoload4_pv(pTHX_ HV* stash, const char* namepv, I32 method, U32 flags)
1146                         __attribute__warn_unused_result__
1147                         __attribute__nonnull__(pTHX_2);
1148 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4_PV        \
1149         assert(namepv)
1150
1151 PERL_CALLCONV GV*       Perl_gv_autoload4_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 method, U32 flags)
1152                         __attribute__warn_unused_result__
1153                         __attribute__nonnull__(pTHX_2);
1154 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4_PVN       \
1155         assert(name)
1156
1157 PERL_CALLCONV GV*       Perl_gv_autoload4_sv(pTHX_ HV* stash, SV* namesv, I32 method, U32 flags)
1158                         __attribute__warn_unused_result__
1159                         __attribute__nonnull__(pTHX_2);
1160 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4_SV        \
1161         assert(namesv)
1162
1163 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1164                         __attribute__nonnull__(pTHX_1);
1165 #define PERL_ARGS_ASSERT_GV_CHECK       \
1166         assert(stash)
1167
1168 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1169                         __attribute__warn_unused_result__
1170                         __attribute__nonnull__(pTHX_1);
1171 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1172         assert(gv)
1173
1174 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1175                         __attribute__nonnull__(pTHX_1);
1176 #define PERL_ARGS_ASSERT_GV_DUMP        \
1177         assert(gv)
1178
1179 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1180                         __attribute__nonnull__(pTHX_1)
1181                         __attribute__nonnull__(pTHX_2);
1182 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1183         assert(sv); assert(gv)
1184
1185 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1186                         __attribute__nonnull__(pTHX_1)
1187                         __attribute__nonnull__(pTHX_2); */
1188 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1189         assert(sv); assert(gv)
1190
1191 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1192                         __attribute__nonnull__(pTHX_1)
1193                         __attribute__nonnull__(pTHX_2);
1194 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1195         assert(sv); assert(gv)
1196
1197 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1198                         __attribute__nonnull__(pTHX_1);
1199 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1200         assert(name)
1201
1202 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1203                         __attribute__nonnull__(pTHX_1);
1204 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1205         assert(name)
1206
1207 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1208                         __attribute__nonnull__(pTHX_2); */
1209
1210 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1211                         __attribute__nonnull__(pTHX_2); */
1212
1213 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1214                         __attribute__nonnull__(pTHX_2);
1215 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1216         assert(name)
1217
1218 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1221         assert(name)
1222
1223 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1224                         __attribute__nonnull__(pTHX_2);
1225 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1226         assert(name)
1227
1228 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1229                         __attribute__nonnull__(pTHX_2);
1230 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1231         assert(name)
1232
1233 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1234                         __attribute__nonnull__(pTHX_2);
1235 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1236         assert(namesv)
1237
1238 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1239                         __attribute__nonnull__(pTHX_2);
1240 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1241         assert(namesv)
1242
1243 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1244                         __attribute__nonnull__(pTHX_1)
1245                         __attribute__nonnull__(pTHX_2); */
1246 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1247         assert(stash); assert(name)
1248
1249 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1250                         __attribute__nonnull__(pTHX_1)
1251                         __attribute__nonnull__(pTHX_2);
1252 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1253         assert(stash); assert(name)
1254
1255 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1256                         __attribute__nonnull__(pTHX_1)
1257                         __attribute__nonnull__(pTHX_2);
1258 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1259         assert(stash); assert(name)
1260
1261 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1262                         __attribute__nonnull__(pTHX_1)
1263                         __attribute__nonnull__(pTHX_2);
1264 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1265         assert(stash); assert(name)
1266
1267 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1268                         __attribute__nonnull__(pTHX_1)
1269                         __attribute__nonnull__(pTHX_2);
1270 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1271         assert(stash); assert(namesv)
1272
1273 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1274                         __attribute__nonnull__(pTHX_1);
1275 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1276         assert(nambeg)
1277
1278 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1279                         __attribute__nonnull__(pTHX_1);
1280 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1281         assert(name)
1282
1283 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1284                         __attribute__nonnull__(pTHX_1);
1285 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1286         assert(name)
1287
1288 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1289                         __attribute__nonnull__(pTHX_1)
1290                         __attribute__nonnull__(pTHX_2);
1291 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1292         assert(sv); assert(gv)
1293
1294 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1295                         __attribute__nonnull__(pTHX_1)
1296                         __attribute__nonnull__(pTHX_2); */
1297 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1298         assert(sv); assert(gv)
1299
1300 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1301                         __attribute__nonnull__(pTHX_1)
1302                         __attribute__nonnull__(pTHX_2);
1303 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1304         assert(sv); assert(gv)
1305
1306 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1307                         __attribute__warn_unused_result__;
1308
1309 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1310                         __attribute__nonnull__(pTHX_1)
1311                         __attribute__nonnull__(pTHX_3); */
1312
1313 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, int multi, U32 flags)
1314                         __attribute__nonnull__(pTHX_1)
1315                         __attribute__nonnull__(pTHX_3);
1316 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1317         assert(gv); assert(name)
1318
1319 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi, U32 flags)
1320                         __attribute__nonnull__(pTHX_1)
1321                         __attribute__nonnull__(pTHX_3);
1322 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1323         assert(gv); assert(name)
1324
1325 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, int multi, U32 flags)
1326                         __attribute__nonnull__(pTHX_1)
1327                         __attribute__nonnull__(pTHX_3);
1328 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1329         assert(gv); assert(namesv)
1330
1331 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1332                         __attribute__nonnull__(pTHX_1)
1333                         __attribute__nonnull__(pTHX_2);
1334 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1335         assert(gv); assert(name)
1336
1337 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1338                         __attribute__nonnull__(pTHX_1);
1339 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1340         assert(name)
1341
1342 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1343                         __attribute__nonnull__(pTHX_1);
1344 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1345         assert(name)
1346
1347 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1348                         __attribute__nonnull__(pTHX_1);
1349 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1350         assert(sv)
1351
1352 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1353                         __attribute__nonnull__(pTHX_1);
1354 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1355         assert(gv)
1356
1357 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1358                         __attribute__nonnull__(pTHX_1);
1359 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1360         assert(hv)
1361
1362 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1363 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1364                         __attribute__nonnull__(pTHX_1);
1365 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1366         assert(hv)
1367
1368 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1369 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)
1370                         __attribute__nonnull__(pTHX_2);
1371 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1372         assert(key)
1373
1374 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1375                         __attribute__warn_unused_result__;
1376
1377 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1378                         __attribute__nonnull__(pTHX_1);
1379 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1380         assert(hv)
1381
1382 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1383                         __attribute__nonnull__(pTHX_2); */
1384 #define PERL_ARGS_ASSERT_HV_DELETE      \
1385         assert(key)
1386
1387 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1388                         __attribute__nonnull__(pTHX_2); */
1389 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1390         assert(keysv)
1391
1392 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1393                         __attribute__warn_unused_result__
1394                         __attribute__nonnull__(pTHX_1);
1395 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1396         assert(hv)
1397
1398 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1399                         __attribute__nonnull__(pTHX_1);
1400 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1401         assert(hv)
1402
1403 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1404                         __attribute__nonnull__(pTHX_1)
1405                         __attribute__nonnull__(pTHX_2);
1406 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1407         assert(hv); assert(name)
1408
1409 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1410                         __attribute__nonnull__(pTHX_1)
1411                         __attribute__nonnull__(pTHX_2);
1412 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1413         assert(hv); assert(name)
1414
1415 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1416                         __attribute__warn_unused_result__
1417                         __attribute__nonnull__(pTHX_2); */
1418 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1419         assert(key)
1420
1421 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1422                         __attribute__warn_unused_result__
1423                         __attribute__nonnull__(pTHX_2); */
1424 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1425         assert(keysv)
1426
1427 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1428                         __attribute__nonnull__(pTHX_2); */
1429 #define PERL_ARGS_ASSERT_HV_FETCH       \
1430         assert(key)
1431
1432 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1433                         __attribute__nonnull__(pTHX_2); */
1434 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1435         assert(keysv)
1436
1437 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1438                         __attribute__nonnull__(pTHX_1);
1439 #define PERL_ARGS_ASSERT_HV_FILL        \
1440         assert(hv)
1441
1442 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1445         assert(hv)
1446
1447 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1448                         __attribute__nonnull__(pTHX_1);
1449 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1450         assert(hv)
1451
1452 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1453                         __attribute__warn_unused_result__
1454                         __attribute__nonnull__(pTHX_1)
1455                         __attribute__nonnull__(pTHX_2);
1456 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1457         assert(entry); assert(retlen)
1458
1459 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1460                         __attribute__warn_unused_result__
1461                         __attribute__nonnull__(pTHX_1);
1462 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1463         assert(entry)
1464
1465 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1466                         __attribute__warn_unused_result__
1467                         __attribute__nonnull__(pTHX_1); */
1468 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1469         assert(hv)
1470
1471 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1472                         __attribute__warn_unused_result__
1473                         __attribute__nonnull__(pTHX_1);
1474 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1475         assert(hv)
1476
1477 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1478                         __attribute__warn_unused_result__
1479                         __attribute__nonnull__(pTHX_1)
1480                         __attribute__nonnull__(pTHX_2)
1481                         __attribute__nonnull__(pTHX_3);
1482 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1483         assert(hv); assert(key); assert(retlen)
1484
1485 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1486                         __attribute__warn_unused_result__
1487                         __attribute__nonnull__(pTHX_1)
1488                         __attribute__nonnull__(pTHX_2);
1489 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1490         assert(hv); assert(entry)
1491
1492 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1493                         __attribute__nonnull__(pTHX_1);
1494 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1495         assert(hv)
1496
1497 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1498                         __attribute__nonnull__(pTHX_1); */
1499 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1500         assert(hv)
1501
1502 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1503                         __attribute__nonnull__(pTHX_1);
1504 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1505         assert(hv)
1506
1507 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1508                         __attribute__warn_unused_result__
1509                         __attribute__nonnull__(pTHX_1);
1510 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1511         assert(hv)
1512
1513 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1514                         __attribute__warn_unused_result__
1515                         __attribute__nonnull__(pTHX_1);
1516 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1517         assert(hv)
1518
1519 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1520                         __attribute__nonnull__(pTHX_1);
1521 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1522         assert(hv)
1523
1524 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1525                         __attribute__warn_unused_result__
1526                         __attribute__nonnull__(pTHX_1);
1527 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1528         assert(hv)
1529
1530 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1533         assert(hv)
1534
1535 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1536                         __attribute__warn_unused_result__
1537                         __attribute__nonnull__(pTHX_1);
1538 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1539         assert(hv)
1540
1541 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1542 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1543 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1544 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1545 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1546 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1547                         __attribute__nonnull__(pTHX_1)
1548                         __attribute__nonnull__(pTHX_2); */
1549
1550 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1551                         __attribute__nonnull__(pTHX_1)
1552                         __attribute__nonnull__(pTHX_2); */
1553
1554 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1555                         __attribute__nonnull__(pTHX_1)
1556                         __attribute__nonnull__(pTHX_5); */
1557
1558 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1559                         __attribute__nonnull__(pTHX_2);
1560 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1561         assert(argv)
1562
1563 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1564 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1565 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1566 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1567 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1568 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1569                         __attribute__nonnull__(pTHX_1);
1570 #define PERL_ARGS_ASSERT_INIT_TM        \
1571         assert(ptm)
1572
1573 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1574                         __attribute__warn_unused_result__
1575                         __attribute__pure__
1576                         __attribute__nonnull__(1)
1577                         __attribute__nonnull__(2);
1578 #define PERL_ARGS_ASSERT_INSTR  \
1579         assert(big); assert(little)
1580
1581 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1582 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1583                         __attribute__warn_unused_result__;
1584
1585 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1588         assert(io)
1589
1590 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1591                         __attribute__nonnull__(1);
1592 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1593         assert(s)
1594
1595 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1596                         __attribute__warn_unused_result__;
1597
1598 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1599                         __attribute__warn_unused_result__
1600                         __attribute__pure__;
1601
1602 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1603                         __attribute__warn_unused_result__
1604                         __attribute__pure__;
1605
1606 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1607                         __attribute__warn_unused_result__
1608                         __attribute__pure__;
1609
1610 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1611                         __attribute__warn_unused_result__
1612                         __attribute__pure__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1631                         __attribute__warn_unused_result__
1632                         __attribute__pure__;
1633
1634 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__;
1637
1638 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1639                         __attribute__warn_unused_result__
1640                         __attribute__pure__;
1641
1642 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1643                         __attribute__warn_unused_result__
1644                         __attribute__pure__;
1645
1646 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1647                         __attribute__warn_unused_result__
1648                         __attribute__pure__;
1649
1650 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1651                         __attribute__warn_unused_result__
1652                         __attribute__pure__;
1653
1654 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1655                         __attribute__warn_unused_result__
1656                         __attribute__pure__;
1657
1658 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1659                         __attribute__warn_unused_result__
1660                         __attribute__pure__;
1661
1662 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1663                         __attribute__warn_unused_result__
1664                         __attribute__pure__;
1665
1666 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1667                         __attribute__warn_unused_result__
1668                         __attribute__pure__;
1669
1670 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1671                         __attribute__warn_unused_result__
1672                         __attribute__pure__;
1673
1674 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__;
1677
1678 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__;
1681
1682 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1683                         __attribute__warn_unused_result__
1684                         __attribute__pure__;
1685
1686 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__;
1689
1690 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1691                         __attribute__warn_unused_result__
1692                         __attribute__pure__;
1693
1694 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__;
1697
1698 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1699                         __attribute__warn_unused_result__
1700                         __attribute__pure__;
1701
1702 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1703                         __attribute__warn_unused_result__
1704                         __attribute__nonnull__(pTHX_1);
1705 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1706         assert(p)
1707
1708 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1712         assert(p)
1713
1714 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1);
1717 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1718         assert(p)
1719
1720 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1721                         __attribute__warn_unused_result__
1722                         __attribute__nonnull__(pTHX_1);
1723 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1724         assert(p)
1725
1726 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1727                         __attribute__warn_unused_result__
1728                         __attribute__nonnull__(pTHX_1);
1729 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1730         assert(p)
1731
1732 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1733                         __attribute__warn_unused_result__
1734                         __attribute__nonnull__(pTHX_1);
1735 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1736         assert(p)
1737
1738 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1739                         __attribute__warn_unused_result__
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1742         assert(p)
1743
1744 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1745                         __attribute__warn_unused_result__
1746                         __attribute__nonnull__(pTHX_1);
1747 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1748         assert(p)
1749
1750 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1751                         __attribute__warn_unused_result__
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1754         assert(p)
1755
1756 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1760         assert(p)
1761
1762 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1763                         __attribute__warn_unused_result__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1766         assert(p)
1767
1768 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1769                         __attribute__warn_unused_result__
1770                         __attribute__nonnull__(pTHX_1);
1771 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1772         assert(p)
1773
1774 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1775                         __attribute__warn_unused_result__
1776                         __attribute__nonnull__(pTHX_1);
1777 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1778         assert(p)
1779
1780 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1781                         __attribute__nonnull__(1);
1782 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1783         assert(s)
1784
1785 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1786                         __attribute__warn_unused_result__
1787                         __attribute__nonnull__(pTHX_1);
1788 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1789         assert(p)
1790
1791 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1792                         __attribute__warn_unused_result__
1793                         __attribute__nonnull__(pTHX_1);
1794 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1795         assert(p)
1796
1797 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1798                         __attribute__warn_unused_result__
1799                         __attribute__nonnull__(pTHX_1);
1800 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1801         assert(p)
1802
1803 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1804                         __attribute__warn_unused_result__
1805                         __attribute__nonnull__(pTHX_1);
1806 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1807         assert(p)
1808
1809 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1810                         __attribute__warn_unused_result__
1811                         __attribute__nonnull__(pTHX_1);
1812 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1813         assert(p)
1814
1815 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1816                         __attribute__warn_unused_result__
1817                         __attribute__nonnull__(pTHX_1);
1818 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1819         assert(p)
1820
1821 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1822                         __attribute__warn_unused_result__
1823                         __attribute__nonnull__(pTHX_1);
1824 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1825         assert(p)
1826
1827 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1828                         __attribute__warn_unused_result__
1829                         __attribute__nonnull__(pTHX_1);
1830 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1831         assert(p)
1832
1833 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1834                         __attribute__warn_unused_result__
1835                         __attribute__nonnull__(pTHX_1);
1836 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1837         assert(p)
1838
1839 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1840                         __attribute__warn_unused_result__
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1843         assert(p)
1844
1845 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1846                         __attribute__warn_unused_result__
1847                         __attribute__nonnull__(pTHX_1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1849         assert(p)
1850
1851 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1855         assert(p)
1856
1857 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1861         assert(p)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1864                         __attribute__nonnull__(1);
1865 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1866         assert(s)
1867
1868 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1869                         __attribute__nonnull__(1); */
1870 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1871         assert(s)
1872
1873 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1874                         __attribute__nonnull__(1);
1875 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1876         assert(s)
1877
1878 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1879                         __attribute__warn_unused_result__
1880                         __attribute__nonnull__(pTHX_1);
1881 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1882         assert(p)
1883
1884 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1885                         __attribute__warn_unused_result__
1886                         __attribute__nonnull__(pTHX_1);
1887 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1888         assert(p)
1889
1890 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1891                         __attribute__warn_unused_result__
1892                         __attribute__nonnull__(pTHX_1);
1893 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1894         assert(p)
1895
1896 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1897                         __attribute__warn_unused_result__
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1900         assert(p)
1901
1902 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1903                         __attribute__nonnull__(pTHX_1);
1904 #define PERL_ARGS_ASSERT_JMAYBE \
1905         assert(o)
1906
1907 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1908                         __attribute__pure__
1909                         __attribute__nonnull__(pTHX_1);
1910 #define PERL_ARGS_ASSERT_KEYWORD        \
1911         assert(name)
1912
1913 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1914                         __attribute__nonnull__(pTHX_1)
1915                         __attribute__nonnull__(pTHX_3);
1916 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1917         assert(keyword_ptr); assert(op_ptr)
1918
1919 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1920 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1921 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1922                         __attribute__nonnull__(pTHX_1);
1923 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1924         assert(ptr)
1925
1926 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1927 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1928 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1929 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1930 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1933         assert(ptr)
1934
1935 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1936 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1937 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1940         assert(pv)
1941
1942 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1943                         __attribute__nonnull__(pTHX_1);
1944 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1945         assert(pv)
1946
1947 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1948                         __attribute__nonnull__(pTHX_1);
1949 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1950         assert(sv)
1951
1952 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1953                         __attribute__nonnull__(pTHX_1);
1954 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1955         assert(ptr)
1956
1957 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1958 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1959                         __attribute__nonnull__(pTHX_2);
1960 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1961         assert(name)
1962
1963 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1964                         __attribute__nonnull__(pTHX_1);
1965 #define PERL_ARGS_ASSERT_LOCALIZE       \
1966         assert(o)
1967
1968 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1969                         __attribute__warn_unused_result__
1970                         __attribute__nonnull__(pTHX_1);
1971 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1972         assert(sv)
1973
1974 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1975                         __attribute__nonnull__(pTHX_1)
1976                         __attribute__nonnull__(pTHX_2);
1977 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1978         assert(sv); assert(mg)
1979
1980 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1981                         __attribute__nonnull__(pTHX_1)
1982                         __attribute__nonnull__(pTHX_2);
1983 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1984         assert(sv); assert(mg)
1985
1986 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1987                         __attribute__nonnull__(pTHX_1)
1988                         __attribute__nonnull__(pTHX_2);
1989 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1990         assert(sv); assert(mg)
1991
1992 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1993                         __attribute__nonnull__(pTHX_1)
1994                         __attribute__nonnull__(pTHX_2);
1995 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1996         assert(sv); assert(mg)
1997
1998 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1999                         __attribute__nonnull__(pTHX_2);
2000 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2001         assert(mg)
2002
2003 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2004                         __attribute__nonnull__(pTHX_1)
2005                         __attribute__nonnull__(pTHX_2);
2006 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2007         assert(sv); assert(mg)
2008
2009 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2010                         __attribute__nonnull__(pTHX_1)
2011                         __attribute__nonnull__(pTHX_2);
2012 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2013         assert(sv); assert(mg)
2014
2015 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2016 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2017                         __attribute__nonnull__(pTHX_1)
2018                         __attribute__nonnull__(pTHX_2);
2019 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2020         assert(sv); assert(mg)
2021
2022 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2023                         __attribute__nonnull__(pTHX_1)
2024                         __attribute__nonnull__(pTHX_2);
2025 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2026         assert(sv); assert(mg)
2027
2028 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2029                         __attribute__nonnull__(pTHX_1)
2030                         __attribute__nonnull__(pTHX_2);
2031 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2032         assert(sv); assert(mg)
2033
2034 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2035                         __attribute__nonnull__(pTHX_1)
2036                         __attribute__nonnull__(pTHX_2);
2037 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2038         assert(sv); assert(mg)
2039
2040 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2041                         __attribute__nonnull__(pTHX_1)
2042                         __attribute__nonnull__(pTHX_2);
2043 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2044         assert(sv); assert(mg)
2045
2046 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2047                         __attribute__nonnull__(pTHX_1)
2048                         __attribute__nonnull__(pTHX_2);
2049 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2050         assert(sv); assert(mg)
2051
2052 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2053                         __attribute__nonnull__(pTHX_1)
2054                         __attribute__nonnull__(pTHX_2);
2055 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2056         assert(sv); assert(mg)
2057
2058 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2059                         __attribute__nonnull__(pTHX_1)
2060                         __attribute__nonnull__(pTHX_2);
2061 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2062         assert(sv); assert(mg)
2063
2064 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2065                         __attribute__nonnull__(pTHX_1)
2066                         __attribute__nonnull__(pTHX_2);
2067 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2068         assert(sv); assert(mg)
2069
2070 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2071                         __attribute__nonnull__(pTHX_1)
2072                         __attribute__nonnull__(pTHX_2);
2073 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2074         assert(sv); assert(mg)
2075
2076 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2077                         __attribute__nonnull__(pTHX_1)
2078                         __attribute__nonnull__(pTHX_2);
2079 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2080         assert(sv); assert(mg)
2081
2082 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2083                         __attribute__nonnull__(pTHX_1)
2084                         __attribute__nonnull__(pTHX_2);
2085 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2086         assert(sv); assert(mg)
2087
2088 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2089                         __attribute__nonnull__(pTHX_1)
2090                         __attribute__nonnull__(pTHX_2);
2091 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2092         assert(sv); assert(mg)
2093
2094 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2095                         __attribute__nonnull__(pTHX_1)
2096                         __attribute__nonnull__(pTHX_2);
2097 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2098         assert(sv); assert(mg)
2099
2100 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2101                         __attribute__nonnull__(pTHX_1)
2102                         __attribute__nonnull__(pTHX_2);
2103 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2104         assert(sv); assert(mg)
2105
2106 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2107                         __attribute__nonnull__(pTHX_1)
2108                         __attribute__nonnull__(pTHX_2);
2109 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2110         assert(sv); assert(mg)
2111
2112 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2)
2115                         __attribute__nonnull__(pTHX_3);
2116 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2117         assert(sv); assert(mg); assert(meth)
2118
2119 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2)
2122                         __attribute__nonnull__(pTHX_3);
2123 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2124         assert(sv); assert(mg); assert(key)
2125
2126 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2127                         __attribute__nonnull__(pTHX_1)
2128                         __attribute__nonnull__(pTHX_2);
2129 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2130         assert(sv); assert(mg)
2131
2132 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2133                         __attribute__nonnull__(pTHX_1)
2134                         __attribute__nonnull__(pTHX_2);
2135 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2136         assert(sv); assert(mg)
2137
2138 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2139                         __attribute__noreturn__
2140                         __attribute__nonnull__(pTHX_1)
2141                         __attribute__nonnull__(pTHX_2);
2142 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2143         assert(sv); assert(mg)
2144
2145 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2146                         __attribute__nonnull__(pTHX_1)
2147                         __attribute__nonnull__(pTHX_2);
2148 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2149         assert(hv); assert(mg)
2150
2151 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2152                         __attribute__nonnull__(pTHX_1)
2153                         __attribute__nonnull__(pTHX_2);
2154 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2155         assert(sv); assert(mg)
2156
2157 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2158                         __attribute__nonnull__(pTHX_1)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2161         assert(sv); assert(mg)
2162
2163 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2164                         __attribute__nonnull__(pTHX_1)
2165                         __attribute__nonnull__(pTHX_2);
2166 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2167         assert(sv); assert(mg)
2168
2169 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2170                         __attribute__nonnull__(pTHX_1)
2171                         __attribute__nonnull__(pTHX_2);
2172 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2173         assert(sv); assert(mg)
2174
2175 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2176                         __attribute__nonnull__(pTHX_1)
2177                         __attribute__nonnull__(pTHX_2);
2178 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2179         assert(sv); assert(mg)
2180
2181 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2182                         __attribute__nonnull__(pTHX_1)
2183                         __attribute__nonnull__(pTHX_2);
2184 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2185         assert(sv); assert(mg)
2186
2187 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2188                         __attribute__nonnull__(pTHX_1)
2189                         __attribute__nonnull__(pTHX_2);
2190 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2191         assert(sv); assert(mg)
2192
2193 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2194                         __attribute__nonnull__(pTHX_1)
2195                         __attribute__nonnull__(pTHX_2);
2196 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2197         assert(sv); assert(mg)
2198
2199 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2200                         __attribute__nonnull__(pTHX_1)
2201                         __attribute__nonnull__(pTHX_2);
2202 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2203         assert(sv); assert(mg)
2204
2205 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2206                         __attribute__nonnull__(pTHX_1)
2207                         __attribute__nonnull__(pTHX_2);
2208 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2209         assert(sv); assert(mg)
2210
2211 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2212                         __attribute__nonnull__(pTHX_1)
2213                         __attribute__nonnull__(pTHX_2);
2214 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2215         assert(sv); assert(mg)
2216
2217 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2218                         __attribute__nonnull__(pTHX_1)
2219                         __attribute__nonnull__(pTHX_2);
2220 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2221         assert(sv); assert(mg)
2222
2223 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2224                         __attribute__nonnull__(pTHX_1)
2225                         __attribute__nonnull__(pTHX_2);
2226 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2227         assert(sv); assert(mg)
2228
2229 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_2);
2237 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2238         assert(mg)
2239
2240 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2241                         __attribute__nonnull__(pTHX_1)
2242                         __attribute__nonnull__(pTHX_2);
2243 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2244         assert(sv); assert(mg)
2245
2246 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2247                         __attribute__nonnull__(pTHX_1)
2248                         __attribute__nonnull__(pTHX_2);
2249 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2250         assert(sv); assert(mg)
2251
2252 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2253                         __attribute__nonnull__(pTHX_1)
2254                         __attribute__nonnull__(pTHX_2);
2255 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2256         assert(sv); assert(mg)
2257
2258 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2259                         __attribute__nonnull__(pTHX_1)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2262         assert(sv); assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2277                         __attribute__nonnull__(pTHX_1)
2278                         __attribute__nonnull__(pTHX_2);
2279 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2280         assert(sv); assert(mg)
2281
2282 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2283                         __attribute__malloc__
2284                         __attribute__warn_unused_result__;
2285
2286 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2287 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2288                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2289                         __attribute__nonnull__(pTHX_1);
2290 #define PERL_ARGS_ASSERT_MESS   \
2291         assert(pat)
2292
2293 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2294                         __attribute__nonnull__(pTHX_1);
2295 #define PERL_ARGS_ASSERT_MESS_SV        \
2296         assert(basemsg)
2297
2298 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2299 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2300                         __attribute__nonnull__(pTHX_1);
2301 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2302         assert(sv)
2303
2304 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MG_COPY        \
2308         assert(sv); assert(nsv)
2309
2310 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2311                         __attribute__warn_unused_result__;
2312
2313 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2314                         __attribute__warn_unused_result__;
2315
2316 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2317                         __attribute__nonnull__(pTHX_1);
2318 #define PERL_ARGS_ASSERT_MG_FREE        \
2319         assert(sv)
2320
2321 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2322                         __attribute__nonnull__(pTHX_1);
2323 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2324         assert(sv)
2325
2326 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2327                         __attribute__nonnull__(pTHX_1);
2328 #define PERL_ARGS_ASSERT_MG_GET \
2329         assert(sv)
2330
2331 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2332                         __attribute__nonnull__(pTHX_1);
2333 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2334         assert(sv)
2335
2336 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2337                         __attribute__nonnull__(pTHX_1)
2338                         __attribute__nonnull__(pTHX_2);
2339 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2340         assert(sv); assert(nsv)
2341
2342 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2343                         __attribute__nonnull__(pTHX_1);
2344 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2345         assert(sv)
2346
2347 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2348                         __attribute__nonnull__(pTHX_1);
2349 #define PERL_ARGS_ASSERT_MG_SET \
2350         assert(sv)
2351
2352 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2353                         __attribute__nonnull__(pTHX_1);
2354 #define PERL_ARGS_ASSERT_MG_SIZE        \
2355         assert(sv)
2356
2357 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2358                         __attribute__nonnull__(pTHX_1);
2359 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2360         assert(ptm)
2361
2362 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2363 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2364 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2365                         __attribute__nonnull__(pTHX_1);
2366 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2367         assert(s)
2368
2369 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2370                         __attribute__nonnull__(pTHX_1);
2371 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2372         assert(name)
2373
2374 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2375                         __attribute__nonnull__(pTHX_1);
2376 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2377         assert(stash)
2378
2379 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2380                         __attribute__nonnull__(pTHX_1)
2381                         __attribute__nonnull__(pTHX_2);
2382 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2383         assert(smeta); assert(which)
2384
2385 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2386                         __attribute__nonnull__(pTHX_1);
2387 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2388         assert(stash)
2389
2390 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2391                         __attribute__nonnull__(pTHX_1);
2392 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2393         assert(stash)
2394
2395 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2396                         __attribute__nonnull__(pTHX_1);
2397 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2398         assert(stash)
2399
2400 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2401                         __attribute__nonnull__(pTHX_3);
2402 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2403         assert(gv)
2404
2405 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2406                         __attribute__nonnull__(pTHX_1);
2407 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2408         assert(mro)
2409
2410 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2411                         __attribute__nonnull__(pTHX_1)
2412                         __attribute__nonnull__(pTHX_2);
2413 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2414         assert(meta); assert(name)
2415
2416 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2417                         __attribute__nonnull__(pTHX_1)
2418                         __attribute__nonnull__(pTHX_2)
2419                         __attribute__nonnull__(pTHX_3);
2420 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2421         assert(smeta); assert(which); assert(data)
2422
2423 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2424                         __attribute__nonnull__(pTHX_1);
2425 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2426         assert(qwlist)
2427
2428 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2429                         __attribute__nonnull__(pTHX_1);
2430 #define PERL_ARGS_ASSERT_MY_ATOF        \
2431         assert(s)
2432
2433 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2434                         __attribute__nonnull__(pTHX_1)
2435                         __attribute__nonnull__(pTHX_2);
2436 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2437         assert(s); assert(value)
2438
2439 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2440                         __attribute__nonnull__(pTHX_1);
2441 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2442         assert(o)
2443
2444 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2445 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2446 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2447                         __attribute__noreturn__;
2448
2449 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2450                         __attribute__noreturn__;
2451
2452 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2453 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2454 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2455 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2456 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2457                         __attribute__nonnull__(pTHX_1)
2458                         __attribute__nonnull__(pTHX_3);
2459 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2460         assert(mode); assert(args)
2461
2462 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2463 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2464                         __attribute__format__(__printf__,3,4)
2465                         __attribute__nonnull__(1)
2466                         __attribute__nonnull__(3);
2467 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2468         assert(buffer); assert(format)
2469
2470 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2471 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2472 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2473 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)
2474                         __attribute__nonnull__(pTHX_1);
2475 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2476         assert(fmt)
2477
2478 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2479                         __attribute__nonnull__(1);
2480 #define PERL_ARGS_ASSERT_MY_SWABN       \
2481         assert(ptr)
2482
2483 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2484 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2485                         __attribute__nonnull__(1)
2486                         __attribute__nonnull__(3);
2487 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2488         assert(buffer); assert(format)
2489
2490 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2491 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2492                         __attribute__malloc__
2493                         __attribute__warn_unused_result__;
2494
2495 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__;
2498
2499 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2500 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2501                         __attribute__malloc__
2502                         __attribute__warn_unused_result__;
2503
2504 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2505 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2506                         __attribute__warn_unused_result__; */
2507
2508 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2509                         __attribute__malloc__
2510                         __attribute__warn_unused_result__
2511                         __attribute__nonnull__(pTHX_1);
2512 #define PERL_ARGS_ASSERT_NEWAVREF       \
2513         assert(o)
2514
2515 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2516                         __attribute__malloc__
2517                         __attribute__warn_unused_result__;
2518
2519 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__
2522                         __attribute__nonnull__(pTHX_2);
2523 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2524         assert(first)
2525
2526 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2527 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2528                         __attribute__malloc__
2529                         __attribute__warn_unused_result__;
2530
2531 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__
2534                         __attribute__nonnull__(pTHX_3);
2535 #define PERL_ARGS_ASSERT_NEWFOROP       \
2536         assert(expr)
2537
2538 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2539                         __attribute__malloc__
2540                         __attribute__warn_unused_result__
2541                         __attribute__nonnull__(pTHX_1)
2542                         __attribute__nonnull__(pTHX_2);
2543 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2544         assert(cond); assert(block)
2545
2546 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2547                         __attribute__nonnull__(pTHX_1);
2548 #define PERL_ARGS_ASSERT_NEWGP  \
2549         assert(gv)
2550
2551 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2552                         __attribute__malloc__
2553                         __attribute__warn_unused_result__
2554                         __attribute__nonnull__(pTHX_3);
2555 #define PERL_ARGS_ASSERT_NEWGVOP        \
2556         assert(gv)
2557
2558 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2559                         __attribute__malloc__
2560                         __attribute__warn_unused_result__;
2561
2562 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__
2565                         __attribute__nonnull__(pTHX_1);
2566 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2567         assert(pack)
2568
2569 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2570                         __attribute__warn_unused_result__; */
2571
2572 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_1);
2576 #define PERL_ARGS_ASSERT_NEWHVREF       \
2577         assert(o)
2578
2579 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__;
2582
2583 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2584                         __attribute__malloc__
2585                         __attribute__warn_unused_result__; */
2586
2587 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__;
2590
2591 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__
2594                         __attribute__nonnull__(pTHX_3)
2595                         __attribute__nonnull__(pTHX_4);
2596 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2597         assert(first); assert(other)
2598
2599 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2600                         __attribute__malloc__
2601                         __attribute__warn_unused_result__
2602                         __attribute__nonnull__(pTHX_2);
2603 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2604         assert(label)
2605
2606 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__;
2609
2610 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2611                         __attribute__malloc__
2612                         __attribute__warn_unused_result__;
2613
2614 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2615                         __attribute__malloc__
2616                         __attribute__warn_unused_result__;
2617
2618 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2619                         __attribute__malloc__
2620                         __attribute__warn_unused_result__;
2621
2622 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2623                         __attribute__nonnull__(pTHX_1);
2624 #define PERL_ARGS_ASSERT_NEWPROG        \
2625         assert(o)
2626
2627 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2628                         __attribute__malloc__
2629                         __attribute__warn_unused_result__;
2630
2631 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2632                         __attribute__malloc__
2633                         __attribute__warn_unused_result__
2634                         __attribute__nonnull__(pTHX_2)
2635                         __attribute__nonnull__(pTHX_3);
2636 #define PERL_ARGS_ASSERT_NEWRANGE       \
2637         assert(left); assert(right)
2638
2639 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__
2642                         __attribute__nonnull__(pTHX_1);
2643 #define PERL_ARGS_ASSERT_NEWRV  \
2644         assert(sv)
2645
2646 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__
2649                         __attribute__nonnull__(pTHX_1);
2650 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2651         assert(sv)
2652
2653 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__;
2656
2657 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2662 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__
2669                         __attribute__nonnull__(pTHX_3);
2670 #define PERL_ARGS_ASSERT_NEWSVOP        \
2671         assert(sv)
2672
2673 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__
2676                         __attribute__nonnull__(pTHX_1);
2677 #define PERL_ARGS_ASSERT_NEWSVREF       \
2678         assert(o)
2679
2680 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__;
2683
2684 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2685                         __attribute__malloc__
2686                         __attribute__warn_unused_result__;
2687
2688 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2689                         __attribute__malloc__
2690                         __attribute__warn_unused_result__;
2691
2692 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2693                         __attribute__malloc__
2694                         __attribute__warn_unused_result__;
2695
2696 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2697                         __attribute__malloc__
2698                         __attribute__warn_unused_result__;
2699
2700 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__;
2703
2704 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2705                         __attribute__malloc__
2706                         __attribute__warn_unused_result__
2707                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2708                         __attribute__nonnull__(pTHX_1);
2709 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2710         assert(pat)
2711
2712 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2713                         __attribute__malloc__
2714                         __attribute__warn_unused_result__;
2715
2716 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2717                         __attribute__malloc__
2718                         __attribute__warn_unused_result__;
2719
2720 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__;
2723
2724 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2725                         __attribute__nonnull__(pTHX_1);
2726 #define PERL_ARGS_ASSERT_NEWSVRV        \
2727         assert(rv)
2728
2729 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2730                         __attribute__malloc__
2731                         __attribute__warn_unused_result__;
2732
2733 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2734                         __attribute__malloc__
2735                         __attribute__warn_unused_result__;
2736
2737 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2738                         __attribute__malloc__
2739                         __attribute__warn_unused_result__;
2740
2741 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2742                         __attribute__malloc__
2743                         __attribute__warn_unused_result__
2744                         __attribute__nonnull__(pTHX_2);
2745 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2746         assert(block)
2747
2748 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2753                         __attribute__nonnull__(pTHX_2)
2754                         __attribute__nonnull__(pTHX_3);
2755 #define PERL_ARGS_ASSERT_NEWXS  \
2756         assert(subaddr); assert(filename)
2757
2758 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2759                         __attribute__nonnull__(pTHX_2)
2760                         __attribute__nonnull__(pTHX_3);
2761 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2762         assert(subaddr); assert(filename)
2763
2764 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2765 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2766                         __attribute__nonnull__(pTHX_1);
2767 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2768         assert(newctype)
2769
2770 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2771 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2772                         __attribute__malloc__
2773                         __attribute__warn_unused_result__;
2774
2775 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2776                         __attribute__nonnull__(pTHX_1);
2777 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2778         assert(ver)
2779
2780 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2781                         __attribute__malloc__
2782                         __attribute__warn_unused_result__
2783                         __attribute__nonnull__(pTHX_2);
2784 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2785         assert(bits)
2786
2787 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2788                         __attribute__nonnull__(pTHX_1);
2789 #define PERL_ARGS_ASSERT_NEXTARGV       \
2790         assert(gv)
2791
2792 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2793                         __attribute__pure__
2794                         __attribute__nonnull__(1)
2795                         __attribute__nonnull__(2)
2796                         __attribute__nonnull__(3)
2797                         __attribute__nonnull__(4);
2798 #define PERL_ARGS_ASSERT_NINSTR \
2799         assert(big); assert(bigend); assert(little); assert(lend)
2800
2801 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2802 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2803                         __attribute__warn_unused_result__
2804                         __attribute__nonnull__(pTHX_1);
2805 #define PERL_ARGS_ASSERT_OOPSAV \
2806         assert(o)
2807
2808 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2809                         __attribute__warn_unused_result__
2810                         __attribute__nonnull__(pTHX_1);
2811 #define PERL_ARGS_ASSERT_OOPSHV \
2812         assert(o)
2813
2814 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2815 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2816 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2817                         __attribute__nonnull__(pTHX_1);
2818 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2819         assert(o)
2820
2821 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2822                         __attribute__warn_unused_result__;
2823
2824 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2825                         __attribute__nonnull__(pTHX_1);
2826 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2827         assert(o)
2828
2829 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2830                         __attribute__nonnull__(pTHX_1);
2831 #define PERL_ARGS_ASSERT_OP_DUMP        \
2832         assert(o)
2833
2834 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2835 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2838         assert(o)
2839
2840 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2841 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2842 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2843                         __attribute__nonnull__(pTHX_1);
2844 #define PERL_ARGS_ASSERT_OP_NULL        \
2845         assert(o)
2846
2847 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2848 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2849 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2850 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2851 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)
2852                         __attribute__nonnull__(pTHX_1)
2853                         __attribute__nonnull__(pTHX_2)
2854                         __attribute__nonnull__(pTHX_3)
2855                         __attribute__nonnull__(pTHX_4)
2856                         __attribute__nonnull__(pTHX_5)
2857                         __attribute__nonnull__(pTHX_6);
2858 #define PERL_ARGS_ASSERT_PACK_CAT       \
2859         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2860
2861 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2862                         __attribute__nonnull__(pTHX_1);
2863 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2864         assert(v)
2865
2866 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2867                         __attribute__nonnull__(pTHX_1)
2868                         __attribute__nonnull__(pTHX_2)
2869                         __attribute__nonnull__(pTHX_3)
2870                         __attribute__nonnull__(pTHX_4)
2871                         __attribute__nonnull__(pTHX_5);
2872 #define PERL_ARGS_ASSERT_PACKLIST       \
2873         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2874
2875 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2876                         __attribute__nonnull__(pTHX_1);
2877 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2878         assert(func)
2879
2880 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2883         assert(name)
2884
2885 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2886                         __attribute__nonnull__(pTHX_1);
2887 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2888         assert(namepv)
2889
2890 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2891                         __attribute__nonnull__(pTHX_1);
2892 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2893         assert(name)
2894
2895 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2896 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2897 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2898                         __attribute__warn_unused_result__;
2899
2900 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2901                         __attribute__warn_unused_result__
2902                         __attribute__nonnull__(pTHX_1);
2903 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2904         assert(name)
2905
2906 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2907                         __attribute__warn_unused_result__
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2910         assert(namepv)
2911
2912 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2913                         __attribute__warn_unused_result__
2914                         __attribute__nonnull__(pTHX_1);
2915 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2916         assert(name)
2917
2918 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2919                         __attribute__nonnull__(pTHX_1)
2920                         __attribute__nonnull__(pTHX_2)
2921                         __attribute__nonnull__(pTHX_3);
2922 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2923         assert(padlist); assert(old_cv); assert(new_cv)
2924
2925 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2926 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2927 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2928                         __attribute__malloc__
2929                         __attribute__warn_unused_result__;
2930
2931 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2932                         __attribute__nonnull__(pTHX_1);
2933 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2934         assert(padlist)
2935
2936 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2937 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2938 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2939 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2940 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2941 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2942 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2943 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2944 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2945 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2946 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2947 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2950         assert(popt)
2951
2952 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2953                         __attribute__nonnull__(pTHX_1);
2954 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2955         assert(parser)
2956
2957 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2958 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2959 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2960                         __attribute__nonnull__(1);
2961 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2962         assert(my_perl)
2963
2964 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2965                         __attribute__nonnull__(1);
2966 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2967         assert(my_perl)
2968
2969 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2970                         __attribute__nonnull__(1);
2971 #define PERL_ARGS_ASSERT_PERL_FREE      \
2972         assert(my_perl)
2973
2974 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2975                         __attribute__nonnull__(1);
2976 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2977         assert(my_perl)
2978
2979 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2980                         __attribute__nonnull__(1);
2981 #define PERL_ARGS_ASSERT_PERL_RUN       \
2982         assert(my_perl)
2983
2984 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2985 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2986                         __attribute__nonnull__(pTHX_1)
2987                         __attribute__nonnull__(pTHX_2);
2988 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2989         assert(o); assert(expr)
2990
2991 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2992 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2993                         __attribute__nonnull__(pTHX_1);
2994 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2995         assert(name)
2996
2997 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2998                         __attribute__nonnull__(pTHX_1);
2999 #define PERL_ARGS_ASSERT_PREGCOMP       \
3000         assert(pattern)
3001
3002 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3003                         __attribute__nonnull__(pTHX_1)
3004                         __attribute__nonnull__(pTHX_2)
3005                         __attribute__nonnull__(pTHX_3)
3006                         __attribute__nonnull__(pTHX_4)
3007                         __attribute__nonnull__(pTHX_6);
3008 #define PERL_ARGS_ASSERT_PREGEXEC       \
3009         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3010
3011 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3012 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3013                         __attribute__nonnull__(pTHX_1);
3014 #define PERL_ARGS_ASSERT_PREGFREE2      \
3015         assert(rx)
3016
3017 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)
3018                         __attribute__nonnull__(pTHX_1);
3019 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3020         assert(s)
3021
3022 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3023                         __attribute__deprecated__;
3024
3025 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3026                         __attribute__warn_unused_result__
3027                         __attribute__nonnull__(pTHX_1);
3028 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3029         assert(tbl)
3030
3031 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3032 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3033                         __attribute__malloc__
3034                         __attribute__warn_unused_result__;
3035
3036 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3037                         __attribute__nonnull__(pTHX_1);
3038 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3039         assert(tbl)
3040
3041 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3042                         __attribute__nonnull__(pTHX_1)
3043                         __attribute__nonnull__(pTHX_3);
3044 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3045         assert(tbl); assert(newsv)
3046
3047 PERL_CALLCONV void      Perl_push_scope(pTHX);
3048 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3049                         __attribute__nonnull__(pTHX_1)
3050                         __attribute__nonnull__(pTHX_2);
3051 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3052         assert(dsv); assert(pv)
3053
3054 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)
3055                         __attribute__nonnull__(pTHX_1)
3056                         __attribute__nonnull__(pTHX_2);
3057 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3058         assert(dsv); assert(str)
3059
3060 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)
3061                         __attribute__nonnull__(pTHX_1)
3062                         __attribute__nonnull__(pTHX_2);
3063 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3064         assert(dsv); assert(str)
3065
3066 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3067                         __attribute__nonnull__(pTHX_1)
3068                         __attribute__nonnull__(pTHX_2);
3069 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3070         assert(dsv); assert(spv)
3071
3072 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3073                         __attribute__nonnull__(pTHX_1);
3074 #define PERL_ARGS_ASSERT_QERROR \
3075         assert(err)
3076
3077 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3078                         __attribute__nonnull__(pTHX_1);
3079 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3080         assert(pattern)
3081
3082 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)
3083                         __attribute__nonnull__(pTHX_1)
3084                         __attribute__nonnull__(pTHX_3)
3085                         __attribute__nonnull__(pTHX_4);
3086 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3087         assert(rx); assert(strpos); assert(strend)
3088
3089 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3090                         __attribute__nonnull__(pTHX_1);
3091 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3092         assert(r)
3093
3094 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3095                         __attribute__malloc__
3096                         __attribute__warn_unused_result__;
3097
3098 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3099 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3100 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3101                         __attribute__nonnull__(pTHX_2);
3102 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3103         assert(key)
3104
3105 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3106                         __attribute__nonnull__(pTHX_2);
3107 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3108         assert(keypv)
3109
3110 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3111                         __attribute__nonnull__(pTHX_2);
3112 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3113         assert(key)
3114
3115 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3116 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3117 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3120         assert(key)
3121
3122 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)
3123                         __attribute__nonnull__(pTHX_2);
3124 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3125         assert(keypv)
3126
3127 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3128                         __attribute__nonnull__(pTHX_2);
3129 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3130         assert(key)
3131
3132 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3133                         __attribute__nonnull__(pTHX_1);
3134 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3135         assert(rx)
3136
3137 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3140         assert(rx)
3141
3142 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3143                         __attribute__nonnull__(pTHX_1)
3144                         __attribute__nonnull__(pTHX_2);
3145 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3146         assert(rx); assert(key)
3147
3148 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3149                         __attribute__nonnull__(pTHX_1)
3150                         __attribute__nonnull__(pTHX_2);
3151 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3152         assert(rx); assert(namesv)
3153
3154 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3155                         __attribute__nonnull__(pTHX_1);
3156 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3157         assert(rx)
3158
3159 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3160                         __attribute__nonnull__(pTHX_1);
3161 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3162         assert(rx)
3163
3164 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3165                         __attribute__nonnull__(pTHX_1);
3166 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3167         assert(rx)
3168
3169 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3170                         __attribute__nonnull__(pTHX_1);
3171 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3172         assert(rx)
3173
3174 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3175                         __attribute__nonnull__(pTHX_1);
3176 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3177         assert(rx)
3178
3179 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3180                         __attribute__nonnull__(pTHX_1)
3181                         __attribute__nonnull__(pTHX_2);
3182 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3183         assert(rx); assert(sv)
3184
3185 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3186                         __attribute__nonnull__(pTHX_1);
3187 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3188         assert(rx)
3189
3190 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3193         assert(rx)
3194
3195 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3196                         __attribute__nonnull__(pTHX_2);
3197 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3198         assert(rx)
3199
3200 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3201                         __attribute__nonnull__(pTHX_2);
3202 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3203         assert(node)
3204
3205 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3206                         __attribute__nonnull__(pTHX_1);
3207 #define PERL_ARGS_ASSERT_REGDUMP        \
3208         assert(r)
3209
3210 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3211                         __attribute__nonnull__(pTHX_1);
3212 #define PERL_ARGS_ASSERT_REGDUMP        \
3213         assert(r)
3214
3215 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3216                         __attribute__nonnull__(pTHX_1)
3217                         __attribute__nonnull__(pTHX_2)
3218                         __attribute__nonnull__(pTHX_3)
3219                         __attribute__nonnull__(pTHX_4)
3220                         __attribute__nonnull__(pTHX_6);
3221 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3222         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3223
3224 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3225                         __attribute__nonnull__(pTHX_1);
3226 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3227         assert(rx)
3228
3229 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3230 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3231                         __attribute__warn_unused_result__;
3232
3233 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3234                         __attribute__nonnull__(pTHX_2)
3235                         __attribute__nonnull__(pTHX_3);
3236 #define PERL_ARGS_ASSERT_REGPROP        \
3237         assert(sv); assert(o)
3238
3239 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3240                         __attribute__nonnull__(1)
3241                         __attribute__nonnull__(2);
3242 #define PERL_ARGS_ASSERT_REPEATCPY      \
3243         assert(to); assert(from)
3244
3245 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3246 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3247 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3248 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3249                         __attribute__nonnull__(pTHX_1);
3250 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3251         assert(pv)
3252
3253 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3254                         __attribute__pure__
3255                         __attribute__nonnull__(1)
3256                         __attribute__nonnull__(2)
3257                         __attribute__nonnull__(3)
3258                         __attribute__nonnull__(4);
3259 #define PERL_ARGS_ASSERT_RNINSTR        \
3260         assert(big); assert(bigend); assert(little); assert(lend)
3261
3262 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3263 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3264 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3265 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3266                         __attribute__nonnull__(pTHX_3);
3267 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3268         assert(save)
3269
3270 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3271 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3272 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3273 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3274                         __attribute__nonnull__(pTHX_1);
3275 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3276         assert(cvop)
3277
3278 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3279                         __attribute__nonnull__(pTHX_1)
3280                         __attribute__nonnull__(pTHX_2);
3281 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3282         assert(rsp); assert(rx)
3283
3284 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3285                         __attribute__malloc__
3286                         __attribute__warn_unused_result__;
3287
3288 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3289 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3290                         __attribute__malloc__
3291                         __attribute__warn_unused_result__;
3292
3293 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3294                         __attribute__malloc__
3295                         __attribute__warn_unused_result__;
3296
3297 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3298                         __attribute__nonnull__(pTHX_1);
3299 #define PERL_ARGS_ASSERT_SAVE_I16       \
3300         assert(intp)
3301
3302 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3303                         __attribute__nonnull__(pTHX_1);
3304 #define PERL_ARGS_ASSERT_SAVE_I32       \
3305         assert(intp)
3306
3307 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3308                         __attribute__nonnull__(pTHX_1);
3309 #define PERL_ARGS_ASSERT_SAVE_I8        \
3310         assert(bytep)
3311
3312 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3313                         __attribute__nonnull__(pTHX_1);
3314 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3315         assert(av)
3316
3317 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3318                         __attribute__nonnull__(pTHX_1)
3319                         __attribute__nonnull__(pTHX_3); */
3320
3321 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3322                         __attribute__nonnull__(pTHX_1)
3323                         __attribute__nonnull__(pTHX_3);
3324 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3325         assert(av); assert(sptr)
3326
3327 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3328 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3329                         __attribute__nonnull__(pTHX_1);
3330 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3331         assert(aptr)
3332
3333 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3334                         __attribute__nonnull__(pTHX_1);
3335 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3336         assert(gv)
3337
3338 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3339                         __attribute__nonnull__(pTHX_1);
3340 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3341         assert(boolp)
3342
3343 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3344                         __attribute__nonnull__(pTHX_1);
3345 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3346         assert(svp)
3347
3348 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3349                         __attribute__nonnull__(pTHX_1)
3350                         __attribute__nonnull__(pTHX_2);
3351 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3352         assert(hv); assert(key)
3353
3354 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3355                         __attribute__nonnull__(pTHX_2);
3356 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3357         assert(p)
3358
3359 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3360 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3361 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3362 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3363 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3364                         __attribute__nonnull__(pTHX_1);
3365 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3366         assert(str)
3367
3368 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3371         assert(sptr)
3372
3373 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_SAVE_GP        \
3376         assert(gv)
3377
3378 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3379                         __attribute__nonnull__(pTHX_1);
3380 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3381         assert(gv)
3382
3383 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3384                         __attribute__nonnull__(pTHX_1)
3385                         __attribute__nonnull__(pTHX_2);
3386 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3387         assert(hv); assert(keysv)
3388
3389 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3390                         __attribute__nonnull__(pTHX_1)
3391                         __attribute__nonnull__(pTHX_2)
3392                         __attribute__nonnull__(pTHX_3); */
3393
3394 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3395                         __attribute__nonnull__(pTHX_1)
3396                         __attribute__nonnull__(pTHX_2)
3397                         __attribute__nonnull__(pTHX_3);
3398 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3399         assert(hv); assert(key); assert(sptr)
3400
3401 PERL_CALLCONV void      Perl_save_hints(pTHX);
3402 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3403                         __attribute__nonnull__(pTHX_1);
3404 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3405         assert(hptr)
3406
3407 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3408                         __attribute__nonnull__(pTHX_1);
3409 #define PERL_ARGS_ASSERT_SAVE_INT       \
3410         assert(intp)
3411
3412 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3413                         __attribute__nonnull__(pTHX_1);
3414 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3415         assert(item)
3416
3417 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_SAVE_IV        \
3420         assert(ivp)
3421
3422 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3423                         __attribute__nonnull__(pTHX_1);
3424 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3425         assert(sarg)
3426
3427 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3428                         __attribute__nonnull__(pTHX_1);
3429 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3430         assert(longp)
3431
3432 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3433                         __attribute__nonnull__(pTHX_1); */
3434 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3435         assert(sv)
3436
3437 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3438                         __attribute__nonnull__(pTHX_1);
3439 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3440         assert(gv)
3441
3442 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3443 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3444 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3447         assert(pptr)
3448
3449 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3450 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3451 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3452 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3453 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3454                         __attribute__nonnull__(pTHX_1);
3455 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3456         assert(gv)
3457
3458 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3461         assert(sv)
3462
3463 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3466         assert(str)
3467
3468 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3469                         __attribute__nonnull__(pTHX_1);
3470 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3471         assert(sptr)
3472
3473 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3474                         __attribute__nonnull__(pTHX_1);
3475 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3476         assert(sptr)
3477
3478 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3479                         __attribute__nonnull__(pTHX_1);
3480 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3481         assert(ptr)
3482
3483 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3484                         __attribute__malloc__
3485                         __attribute__warn_unused_result__;
3486
3487 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3488                         __attribute__malloc__
3489                         __attribute__warn_unused_result__;
3490
3491 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3492                         __attribute__malloc__
3493                         __attribute__warn_unused_result__;
3494
3495 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3496                         __attribute__malloc__
3497                         __attribute__warn_unused_result__
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3500         assert(pv)
3501
3502 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3503                         __attribute__malloc__
3504                         __attribute__warn_unused_result__
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3507         assert(sv)
3508
3509 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3510 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3511 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3512                         __attribute__malloc__
3513                         __attribute__warn_unused_result__
3514                         __attribute__nonnull__(pTHX_1);
3515 #define PERL_ARGS_ASSERT_SAVESVPV       \
3516         assert(sv)
3517
3518 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3519 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3520 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_SCALARVOID     \
3523         assert(o)
3524
3525 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3526                         __attribute__nonnull__(pTHX_1)
3527                         __attribute__nonnull__(pTHX_3);
3528 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3529         assert(start); assert(retlen)
3530
3531 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3532                         __attribute__nonnull__(pTHX_1)
3533                         __attribute__nonnull__(pTHX_3);
3534 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3535         assert(start); assert(retlen)
3536
3537 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3538                         __attribute__nonnull__(pTHX_1)
3539                         __attribute__nonnull__(pTHX_2);
3540 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3541         assert(s); assert(lvalp)
3542
3543 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3544                         __attribute__nonnull__(pTHX_1)
3545                         __attribute__nonnull__(pTHX_3);
3546 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3547         assert(start); assert(retlen)
3548
3549 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3550                         __attribute__nonnull__(pTHX_1)
3551                         __attribute__nonnull__(pTHX_2);
3552 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3553         assert(s); assert(rv)
3554
3555 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3556                         __attribute__nonnull__(pTHX_1)
3557                         __attribute__nonnull__(pTHX_2)
3558                         __attribute__nonnull__(pTHX_3);
3559 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3560         assert(s); assert(e); assert(sv)
3561
3562 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3563                         __attribute__nonnull__(pTHX_1)
3564                         __attribute__nonnull__(pTHX_2)
3565                         __attribute__nonnull__(pTHX_5);
3566 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3567         assert(bigstr); assert(littlestr); assert(old_posp)
3568
3569 PERL_CALLCONV U32       Perl_seed(pTHX);
3570 PERL_CALLCONV void      Perl_set_context(void *t)
3571                         __attribute__nonnull__(1);
3572 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3573         assert(t)
3574
3575 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3576 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3577 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3578 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3579 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3580                         __attribute__nonnull__(pTHX_1);
3581 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3582         assert(str)
3583
3584 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3585                         __attribute__nonnull__(pTHX_3);
3586 #define PERL_ARGS_ASSERT_SORTSV \
3587         assert(cmp)
3588
3589 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3590                         __attribute__nonnull__(pTHX_3);
3591 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3592         assert(cmp)
3593
3594 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3595                         __attribute__nonnull__(pTHX_1)
3596                         __attribute__nonnull__(pTHX_2);
3597 #define PERL_ARGS_ASSERT_STACK_GROW     \
3598         assert(sp); assert(p)
3599
3600 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3601                         __attribute__nonnull__(pTHX_1)
3602                         __attribute__nonnull__(pTHX_2);
3603 #define PERL_ARGS_ASSERT_START_GLOB     \
3604         assert(tmpglob); assert(io)
3605
3606 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3607 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3608                         __attribute__warn_unused_result__
3609                         __attribute__nonnull__(pTHX_1)
3610                         __attribute__nonnull__(pTHX_2);
3611 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3612         assert(c); assert(hv)
3613
3614 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3615                         __attribute__warn_unused_result__
3616                         __attribute__nonnull__(pTHX_1);
3617 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3618         assert(sv)
3619
3620 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3621                         __attribute__nonnull__(pTHX_1);
3622 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3623         assert(cv)
3624
3625 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3626                         __attribute__nonnull__(pTHX_1); */
3627
3628 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3629                         __attribute__nonnull__(pTHX_1);
3630 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3631         assert(sv)
3632
3633 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3634                         __attribute__nonnull__(pTHX_2)
3635                         __attribute__nonnull__(pTHX_3);
3636 #define PERL_ARGS_ASSERT_SV_2CV \
3637         assert(st); assert(gvp)
3638
3639 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3640                         __attribute__nonnull__(pTHX_1);
3641 #define PERL_ARGS_ASSERT_SV_2IO \
3642         assert(sv)
3643
3644 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3645 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3646 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3647 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3648                         __attribute__nonnull__(pTHX_1);
3649 #define PERL_ARGS_ASSERT_SV_2NUM        \
3650         assert(sv)
3651
3652 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3653 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3654 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3655 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3656                         __attribute__warn_unused_result__
3657                         __attribute__nonnull__(pTHX_1); */
3658 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3659         assert(sv)
3660
3661 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3662                         __attribute__nonnull__(pTHX_1);
3663 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3664         assert(sv)
3665
3666 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3667                         __attribute__warn_unused_result__
3668                         __attribute__nonnull__(pTHX_1); */
3669 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3670         assert(sv)
3671
3672 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3673                         __attribute__nonnull__(pTHX_1);
3674 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3675         assert(sv)
3676
3677 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3678                         __attribute__warn_unused_result__
3679                         __attribute__nonnull__(pTHX_1); */
3680 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3681         assert(sv)
3682
3683 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3684 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3685 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3686                         __attribute__nonnull__(pTHX_1);
3687 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3688         assert(sv)
3689
3690 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3691                         __attribute__nonnull__(pTHX_1)
3692                         __attribute__nonnull__(pTHX_2);
3693 #define PERL_ARGS_ASSERT_SV_BLESS       \
3694         assert(sv); assert(stash)
3695
3696 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2)
3699                         __attribute__nonnull__(pTHX_3)
3700                         __attribute__nonnull__(pTHX_4)
3701                         __attribute__nonnull__(pTHX_5);
3702 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3703         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3704
3705 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3706                         __attribute__nonnull__(pTHX_1);
3707 #define PERL_ARGS_ASSERT_SV_CATPV       \
3708         assert(sv)
3709
3710 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3711                         __attribute__nonnull__(pTHX_1)
3712                         __attribute__nonnull__(pTHX_2);
3713 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3714         assert(dstr); assert(sstr)
3715
3716 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3719         assert(sv)
3720
3721 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3722                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3723                         __attribute__nonnull__(pTHX_1)
3724                         __attribute__nonnull__(pTHX_2);
3725 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3726         assert(sv); assert(pat)
3727
3728 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3729                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3730                         __attribute__nonnull__(pTHX_1)
3731                         __attribute__nonnull__(pTHX_2);
3732 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3733         assert(sv); assert(pat)
3734
3735 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3736                         __attribute__nonnull__(pTHX_1)
3737                         __attribute__nonnull__(pTHX_2); */
3738 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3739         assert(dsv); assert(sstr)
3740
3741 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3742                         __attribute__nonnull__(pTHX_1)
3743                         __attribute__nonnull__(pTHX_2);
3744 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3745         assert(dstr); assert(sstr)
3746
3747 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3748                         __attribute__nonnull__(pTHX_1)
3749                         __attribute__nonnull__(pTHX_2); */
3750 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3751         assert(sv); assert(ptr)
3752
3753 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3754                         __attribute__nonnull__(pTHX_1); */
3755 #define PERL_ARGS_ASSERT_SV_CATSV       \
3756         assert(dstr)
3757
3758 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3759                         __attribute__nonnull__(pTHX_1);
3760 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3761         assert(dsv)
3762
3763 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3764                         __attribute__nonnull__(pTHX_1); */
3765 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3766         assert(dsv)
3767
3768 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3769                         __attribute__nonnull__(pTHX_1);
3770 #define PERL_ARGS_ASSERT_SV_CHOP        \
3771         assert(sv)
3772
3773 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3774 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3775 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3776                         __attribute__nonnull__(pTHX_1);
3777 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3778         assert(orig_sv)
3779
3780 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3781 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3782 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3783 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3784 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3785                         __attribute__deprecated__
3786                         __attribute__nonnull__(pTHX_1)
3787                         __attribute__nonnull__(pTHX_2)
3788                         __attribute__nonnull__(pTHX_3)
3789                         __attribute__nonnull__(pTHX_4);
3790 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3791         assert(sv); assert(startop); assert(code); assert(padp)
3792
3793 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3794                         __attribute__nonnull__(pTHX_1)
3795                         __attribute__nonnull__(pTHX_2)
3796                         __attribute__nonnull__(pTHX_3)
3797                         __attribute__nonnull__(pTHX_4);
3798 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3799         assert(sv); assert(startop); assert(code); assert(padp)
3800
3801 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3802                         __attribute__nonnull__(pTHX_1)
3803                         __attribute__nonnull__(pTHX_2);
3804 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3805         assert(dsv); assert(ssv)
3806
3807 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3808 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3809 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3810                         __attribute__nonnull__(pTHX_1)
3811                         __attribute__nonnull__(pTHX_2);
3812 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3813         assert(tsv); assert(sv)
3814
3815 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3816                         __attribute__warn_unused_result__
3817                         __attribute__nonnull__(pTHX_1)
3818                         __attribute__nonnull__(pTHX_2);
3819 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3820         assert(sv); assert(name)
3821
3822 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3823 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3824                         __attribute__warn_unused_result__
3825                         __attribute__nonnull__(pTHX_1)
3826                         __attribute__nonnull__(pTHX_2);
3827 #define PERL_ARGS_ASSERT_SV_DOES        \
3828         assert(sv); assert(name)
3829
3830 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3831                         __attribute__nonnull__(pTHX_1);
3832 #define PERL_ARGS_ASSERT_SV_DUMP        \
3833         assert(sv)
3834
3835 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3836 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3837 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3838                         __attribute__nonnull__(pTHX_1); */
3839 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3840         assert(sv)
3841
3842 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3843                         __attribute__nonnull__(pTHX_1);
3844 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3845         assert(sv)
3846
3847 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3848 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3849                         __attribute__nonnull__(pTHX_1);
3850 #define PERL_ARGS_ASSERT_SV_FREE2       \
3851         assert(sv)
3852
3853 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3854 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3855                         __attribute__nonnull__(pTHX_1)
3856                         __attribute__nonnull__(pTHX_2);
3857 #define PERL_ARGS_ASSERT_SV_GETS        \
3858         assert(sv); assert(fp)
3859
3860 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3861                         __attribute__nonnull__(pTHX_1);
3862 #define PERL_ARGS_ASSERT_SV_GROW        \
3863         assert(sv)
3864
3865 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3866 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3867 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3868                         __attribute__nonnull__(pTHX_1)
3869                         __attribute__nonnull__(pTHX_4); */
3870 #define PERL_ARGS_ASSERT_SV_INSERT      \
3871         assert(bigstr); assert(little)
3872
3873 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)
3874                         __attribute__nonnull__(pTHX_1)
3875                         __attribute__nonnull__(pTHX_4);
3876 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3877         assert(bigstr); assert(little)
3878
3879 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3880                         __attribute__nonnull__(pTHX_2);
3881 #define PERL_ARGS_ASSERT_SV_ISA \
3882         assert(name)
3883
3884 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3885 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3886                         __attribute__nonnull__(pTHX_1);
3887 #define PERL_ARGS_ASSERT_SV_IV  \
3888         assert(sv)
3889
3890 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3891 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3892 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3895         assert(sv)
3896
3897 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)
3898                         __attribute__nonnull__(pTHX_1);
3899 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3900         assert(sv)
3901
3902 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3903                         __attribute__malloc__
3904                         __attribute__warn_unused_result__;
3905
3906 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3907                         __attribute__warn_unused_result__;
3908
3909 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3910 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3911 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3912 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3913                         __attribute__nonnull__(pTHX_1);
3914 #define PERL_ARGS_ASSERT_SV_NV  \
3915         assert(sv)
3916
3917 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3918 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3919                         __attribute__nonnull__(pTHX_2);
3920 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3921         assert(offsetp)
3922
3923 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3924                         __attribute__nonnull__(pTHX_2);
3925 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3926         assert(offsetp)
3927
3928 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3929                         __attribute__nonnull__(pTHX_1);
3930 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3931         assert(sv)
3932
3933 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3934                         __attribute__warn_unused_result__
3935                         __attribute__nonnull__(pTHX_1); */
3936 #define PERL_ARGS_ASSERT_SV_PV  \
3937         assert(sv)
3938
3939 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3940                         __attribute__warn_unused_result__
3941                         __attribute__nonnull__(pTHX_1); */
3942 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3943         assert(sv)
3944
3945 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3946                         __attribute__nonnull__(pTHX_1)
3947                         __attribute__nonnull__(pTHX_2);
3948 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3949         assert(sv); assert(lp)
3950
3951 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3954         assert(sv)
3955
3956 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3957                         __attribute__nonnull__(pTHX_1)
3958                         __attribute__nonnull__(pTHX_2);
3959 #define PERL_ARGS_ASSERT_SV_PVN \
3960         assert(sv); assert(lp)
3961
3962 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3963                         __attribute__nonnull__(pTHX_1); */
3964 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3965         assert(sv)
3966
3967 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3968                         __attribute__nonnull__(pTHX_1);
3969 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3970         assert(sv)
3971
3972 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3973                         __attribute__nonnull__(pTHX_1);
3974 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3975         assert(sv)
3976
3977 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3978                         __attribute__warn_unused_result__
3979                         __attribute__nonnull__(pTHX_1); */
3980 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3981         assert(sv)
3982
3983 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3984                         __attribute__nonnull__(pTHX_1)
3985                         __attribute__nonnull__(pTHX_2);
3986 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3987         assert(sv); assert(lp)
3988
3989 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3990                         __attribute__nonnull__(pTHX_1);
3991 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3992         assert(sv)
3993
3994 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3995                         __attribute__nonnull__(pTHX_1)
3996                         __attribute__nonnull__(pTHX_2);
3997 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3998         assert(sv); assert(encoding)
3999
4000 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4001                         __attribute__warn_unused_result__
4002                         __attribute__nonnull__(pTHX_1);
4003 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4004         assert(sv)
4005
4006 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4007                         __attribute__nonnull__(pTHX_1)
4008                         __attribute__nonnull__(pTHX_2);
4009 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4010         assert(sv); assert(nsv)
4011
4012 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4013 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4014                         __attribute__nonnull__(pTHX_1);
4015 #define PERL_ARGS_ASSERT_SV_RESET       \
4016         assert(s)
4017
4018 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4019                         __attribute__nonnull__(pTHX_1);
4020 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4021         assert(sv)
4022
4023 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4024                         __attribute__nonnull__(pTHX_1);
4025 #define PERL_ARGS_ASSERT_SV_SETIV       \
4026         assert(sv)
4027
4028 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4029                         __attribute__nonnull__(pTHX_1);
4030 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4031         assert(sv)
4032
4033 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4034                         __attribute__nonnull__(pTHX_1);
4035 #define PERL_ARGS_ASSERT_SV_SETNV       \
4036         assert(sv)
4037
4038 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4039                         __attribute__nonnull__(pTHX_1);
4040 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4041         assert(sv)
4042
4043 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4044                         __attribute__nonnull__(pTHX_1);
4045 #define PERL_ARGS_ASSERT_SV_SETPV       \
4046         assert(sv)
4047
4048 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4049                         __attribute__nonnull__(pTHX_1);
4050 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4051         assert(sv)
4052
4053 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4054                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4055                         __attribute__nonnull__(pTHX_1)
4056                         __attribute__nonnull__(pTHX_2);
4057 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4058         assert(sv); assert(pat)
4059
4060 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4061                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4062                         __attribute__nonnull__(pTHX_1)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4065         assert(sv); assert(pat)
4066
4067 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4068                         __attribute__nonnull__(pTHX_1);
4069 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4070         assert(sv)
4071
4072 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4073                         __attribute__nonnull__(pTHX_1);
4074 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4075         assert(sv)
4076
4077 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4078                         __attribute__nonnull__(pTHX_1);
4079 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4080         assert(sv)
4081
4082 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4083                         __attribute__nonnull__(pTHX_1)
4084                         __attribute__nonnull__(pTHX_2);
4085 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4086         assert(sv); assert(ptr)
4087
4088 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4089                         __attribute__nonnull__(pTHX_1);
4090 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4091         assert(rv)
4092
4093 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4094                         __attribute__nonnull__(pTHX_1);
4095 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4096         assert(rv)
4097
4098 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4099                         __attribute__nonnull__(pTHX_1);
4100 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4101         assert(rv)
4102
4103 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4104                         __attribute__nonnull__(pTHX_1)
4105                         __attribute__nonnull__(pTHX_3);
4106 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4107         assert(rv); assert(pv)
4108
4109 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4110                         __attribute__nonnull__(pTHX_1);
4111 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4112         assert(rv)
4113
4114 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4115                         __attribute__nonnull__(pTHX_1); */
4116 #define PERL_ARGS_ASSERT_SV_SETSV       \
4117         assert(dstr)
4118
4119 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4120                         __attribute__nonnull__(pTHX_1);
4121 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4122         assert(dstr)
4123
4124 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4125                         __attribute__nonnull__(pTHX_1);
4126 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4127         assert(dstr)
4128
4129 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4130                         __attribute__nonnull__(pTHX_1);
4131 #define PERL_ARGS_ASSERT_SV_SETUV       \
4132         assert(sv)
4133
4134 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4135                         __attribute__nonnull__(pTHX_1);
4136 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4137         assert(sv)
4138
4139 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4140                         __attribute__nonnull__(pTHX_1); */
4141 #define PERL_ARGS_ASSERT_SV_TAINT       \
4142         assert(sv)
4143
4144 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4145                         __attribute__warn_unused_result__
4146                         __attribute__nonnull__(pTHX_1);
4147 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4148         assert(sv)
4149
4150 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4151 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4152                         __attribute__warn_unused_result__
4153                         __attribute__nonnull__(pTHX_1)
4154                         __attribute__nonnull__(pTHX_2);
4155 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4156         assert(dsv); assert(ssv)
4157
4158 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4161         assert(sv)
4162
4163 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4166         assert(sv)
4167
4168 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4169                         __attribute__nonnull__(pTHX_1); */
4170 #define PERL_ARGS_ASSERT_SV_UNREF       \
4171         assert(sv)
4172
4173 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4174                         __attribute__nonnull__(pTHX_1);
4175 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4176         assert(ref)
4177
4178 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4179                         __attribute__nonnull__(pTHX_1);
4180 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4181         assert(sv)
4182
4183 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4184                         __attribute__nonnull__(pTHX_1);
4185 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4186         assert(sv)
4187
4188 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4189                         __attribute__nonnull__(pTHX_1); */
4190 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4191         assert(sv)
4192
4193 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4194                         __attribute__nonnull__(pTHX_1);
4195 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4196         assert(sv)
4197
4198 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4199                         __attribute__nonnull__(pTHX_1); */
4200 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4201         assert(sv)
4202
4203 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4204                         __attribute__nonnull__(pTHX_1);
4205 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4206         assert(sv)
4207
4208 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4209                         __attribute__nonnull__(pTHX_1);
4210 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4211         assert(sv)
4212
4213 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4214                         __attribute__nonnull__(pTHX_1);
4215 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4216         assert(sv)
4217
4218 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4219                         __attribute__nonnull__(pTHX_1); */
4220 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4221         assert(sv)
4222
4223 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4224                         __attribute__nonnull__(pTHX_1); */
4225
4226 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4227                         __attribute__nonnull__(pTHX_1);
4228 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4229         assert(sv)
4230
4231 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4232                         __attribute__nonnull__(pTHX_1); */
4233
4234 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4235                         __attribute__nonnull__(pTHX_1);
4236 #define PERL_ARGS_ASSERT_SV_UV  \
4237         assert(sv)
4238
4239 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4240                         __attribute__nonnull__(pTHX_1)
4241                         __attribute__nonnull__(pTHX_2);
4242 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4243         assert(sv); assert(pat)
4244
4245 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4246                         __attribute__nonnull__(pTHX_1)
4247                         __attribute__nonnull__(pTHX_2);
4248 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4249         assert(sv); assert(pat)
4250
4251 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)
4252                         __attribute__nonnull__(pTHX_1)
4253                         __attribute__nonnull__(pTHX_2);
4254 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4255         assert(sv); assert(pat)
4256
4257 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4258                         __attribute__nonnull__(pTHX_1)
4259                         __attribute__nonnull__(pTHX_2);
4260 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4261         assert(sv); assert(pat)
4262
4263 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4264                         __attribute__nonnull__(pTHX_1)
4265                         __attribute__nonnull__(pTHX_2);
4266 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4267         assert(sv); assert(pat)
4268
4269 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)
4270                         __attribute__nonnull__(pTHX_1)
4271                         __attribute__nonnull__(pTHX_2);
4272 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4273         assert(sv); assert(pat)
4274
4275 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4276                         __attribute__nonnull__(pTHX_1)
4277                         __attribute__nonnull__(pTHX_2);
4278 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4279         assert(swash); assert(ptr)
4280
4281 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4282                         __attribute__nonnull__(pTHX_1)
4283                         __attribute__nonnull__(pTHX_2)
4284                         __attribute__nonnull__(pTHX_3);
4285 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4286         assert(pkg); assert(name); assert(listsv)
4287
4288 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4289                         __attribute__nonnull__(1)
4290                         __attribute__nonnull__(2);
4291 #define PERL_ARGS_ASSERT_SYS_INIT       \
4292         assert(argc); assert(argv)
4293
4294 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4295                         __attribute__nonnull__(1)
4296                         __attribute__nonnull__(2)
4297                         __attribute__nonnull__(3);
4298 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4299         assert(argc); assert(argv); assert(env)
4300
4301 PERL_CALLCONV void      Perl_sys_term(void);
4302 PERL_CALLCONV void      Perl_taint_env(pTHX);
4303 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *cons