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2e32f5f2a479c4e99579cee7e871da7a64f9480d
[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(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1146                         __attribute__warn_unused_result__
1147                         __attribute__nonnull__(pTHX_2);
1148 #define PERL_ARGS_ASSERT_GV_AUTOLOAD4   \
1149         assert(name)
1150
1151 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1152                         __attribute__nonnull__(pTHX_1);
1153 #define PERL_ARGS_ASSERT_GV_CHECK       \
1154         assert(stash)
1155
1156 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1157                         __attribute__warn_unused_result__
1158                         __attribute__nonnull__(pTHX_1);
1159 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1160         assert(gv)
1161
1162 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1163                         __attribute__nonnull__(pTHX_1);
1164 #define PERL_ARGS_ASSERT_GV_DUMP        \
1165         assert(gv)
1166
1167 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1168                         __attribute__nonnull__(pTHX_1)
1169                         __attribute__nonnull__(pTHX_2);
1170 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1171         assert(sv); assert(gv)
1172
1173 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1174                         __attribute__nonnull__(pTHX_1)
1175                         __attribute__nonnull__(pTHX_2); */
1176 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1177         assert(sv); assert(gv)
1178
1179 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1180                         __attribute__nonnull__(pTHX_1)
1181                         __attribute__nonnull__(pTHX_2);
1182 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1183         assert(sv); assert(gv)
1184
1185 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1186                         __attribute__nonnull__(pTHX_1);
1187 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1188         assert(name)
1189
1190 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1191                         __attribute__nonnull__(pTHX_1);
1192 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1193         assert(name)
1194
1195 PERL_CALLCONV GV*       Perl_gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1196                         __attribute__nonnull__(pTHX_2);
1197 #define PERL_ARGS_ASSERT_GV_FETCHMETH   \
1198         assert(name)
1199
1200 PERL_CALLCONV GV*       Perl_gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1201                         __attribute__nonnull__(pTHX_2);
1202 #define PERL_ARGS_ASSERT_GV_FETCHMETH_AUTOLOAD  \
1203         assert(name)
1204
1205 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1206                         __attribute__nonnull__(pTHX_1)
1207                         __attribute__nonnull__(pTHX_2); */
1208 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1209         assert(stash); assert(name)
1210
1211 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1212                         __attribute__nonnull__(pTHX_1)
1213                         __attribute__nonnull__(pTHX_2);
1214 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1215         assert(stash); assert(name)
1216
1217 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1218                         __attribute__nonnull__(pTHX_1)
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1221         assert(stash); assert(name)
1222
1223 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1224                         __attribute__nonnull__(pTHX_1);
1225 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1226         assert(nambeg)
1227
1228 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1229                         __attribute__nonnull__(pTHX_1);
1230 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1231         assert(name)
1232
1233 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1234                         __attribute__nonnull__(pTHX_1);
1235 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1236         assert(name)
1237
1238 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1239                         __attribute__nonnull__(pTHX_1)
1240                         __attribute__nonnull__(pTHX_2);
1241 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1242         assert(sv); assert(gv)
1243
1244 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1245                         __attribute__nonnull__(pTHX_1)
1246                         __attribute__nonnull__(pTHX_2); */
1247 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1248         assert(sv); assert(gv)
1249
1250 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1251                         __attribute__nonnull__(pTHX_1)
1252                         __attribute__nonnull__(pTHX_2);
1253 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1254         assert(sv); assert(gv)
1255
1256 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1257                         __attribute__warn_unused_result__;
1258
1259 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_3); */
1262
1263 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, int multi, U32 flags)
1264                         __attribute__nonnull__(pTHX_1)
1265                         __attribute__nonnull__(pTHX_3);
1266 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1267         assert(gv); assert(name)
1268
1269 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi, U32 flags)
1270                         __attribute__nonnull__(pTHX_1)
1271                         __attribute__nonnull__(pTHX_3);
1272 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1273         assert(gv); assert(name)
1274
1275 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, int multi, U32 flags)
1276                         __attribute__nonnull__(pTHX_1)
1277                         __attribute__nonnull__(pTHX_3);
1278 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1279         assert(gv); assert(namesv)
1280
1281 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1282                         __attribute__nonnull__(pTHX_1)
1283                         __attribute__nonnull__(pTHX_2);
1284 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1285         assert(gv); assert(name)
1286
1287 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1290         assert(name)
1291
1292 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1293                         __attribute__nonnull__(pTHX_1);
1294 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1295         assert(name)
1296
1297 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1298                         __attribute__nonnull__(pTHX_1);
1299 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1300         assert(sv)
1301
1302 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1303                         __attribute__nonnull__(pTHX_1);
1304 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1305         assert(gv)
1306
1307 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1308                         __attribute__nonnull__(pTHX_1);
1309 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1310         assert(hv)
1311
1312 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1313 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1314                         __attribute__nonnull__(pTHX_1);
1315 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1316         assert(hv)
1317
1318 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1319 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)
1320                         __attribute__nonnull__(pTHX_2);
1321 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1322         assert(key)
1323
1324 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1325                         __attribute__warn_unused_result__;
1326
1327 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1328                         __attribute__nonnull__(pTHX_1);
1329 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1330         assert(hv)
1331
1332 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1333                         __attribute__nonnull__(pTHX_2); */
1334 #define PERL_ARGS_ASSERT_HV_DELETE      \
1335         assert(key)
1336
1337 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1338                         __attribute__nonnull__(pTHX_2); */
1339 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1340         assert(keysv)
1341
1342 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1343                         __attribute__warn_unused_result__
1344                         __attribute__nonnull__(pTHX_1);
1345 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1346         assert(hv)
1347
1348 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1349                         __attribute__nonnull__(pTHX_1);
1350 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1351         assert(hv)
1352
1353 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1354                         __attribute__nonnull__(pTHX_1)
1355                         __attribute__nonnull__(pTHX_2);
1356 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1357         assert(hv); assert(name)
1358
1359 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1360                         __attribute__nonnull__(pTHX_1)
1361                         __attribute__nonnull__(pTHX_2);
1362 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1363         assert(hv); assert(name)
1364
1365 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1366                         __attribute__warn_unused_result__
1367                         __attribute__nonnull__(pTHX_2); */
1368 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1369         assert(key)
1370
1371 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1372                         __attribute__warn_unused_result__
1373                         __attribute__nonnull__(pTHX_2); */
1374 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1375         assert(keysv)
1376
1377 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1378                         __attribute__nonnull__(pTHX_2); */
1379 #define PERL_ARGS_ASSERT_HV_FETCH       \
1380         assert(key)
1381
1382 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1383                         __attribute__nonnull__(pTHX_2); */
1384 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1385         assert(keysv)
1386
1387 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1388                         __attribute__nonnull__(pTHX_1);
1389 #define PERL_ARGS_ASSERT_HV_FILL        \
1390         assert(hv)
1391
1392 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1393                         __attribute__nonnull__(pTHX_1);
1394 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1395         assert(hv)
1396
1397 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1400         assert(hv)
1401
1402 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1403                         __attribute__warn_unused_result__
1404                         __attribute__nonnull__(pTHX_1)
1405                         __attribute__nonnull__(pTHX_2);
1406 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1407         assert(entry); assert(retlen)
1408
1409 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1410                         __attribute__warn_unused_result__
1411                         __attribute__nonnull__(pTHX_1);
1412 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1413         assert(entry)
1414
1415 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1416                         __attribute__warn_unused_result__
1417                         __attribute__nonnull__(pTHX_1); */
1418 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1419         assert(hv)
1420
1421 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1422                         __attribute__warn_unused_result__
1423                         __attribute__nonnull__(pTHX_1);
1424 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1425         assert(hv)
1426
1427 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1428                         __attribute__warn_unused_result__
1429                         __attribute__nonnull__(pTHX_1)
1430                         __attribute__nonnull__(pTHX_2)
1431                         __attribute__nonnull__(pTHX_3);
1432 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1433         assert(hv); assert(key); assert(retlen)
1434
1435 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1436                         __attribute__warn_unused_result__
1437                         __attribute__nonnull__(pTHX_1)
1438                         __attribute__nonnull__(pTHX_2);
1439 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1440         assert(hv); assert(entry)
1441
1442 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1443                         __attribute__nonnull__(pTHX_1);
1444 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1445         assert(hv)
1446
1447 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1448                         __attribute__nonnull__(pTHX_1); */
1449 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1450         assert(hv)
1451
1452 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1453                         __attribute__nonnull__(pTHX_1);
1454 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1455         assert(hv)
1456
1457 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1458                         __attribute__warn_unused_result__
1459                         __attribute__nonnull__(pTHX_1);
1460 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1461         assert(hv)
1462
1463 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1467         assert(hv)
1468
1469 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1470                         __attribute__nonnull__(pTHX_1);
1471 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1472         assert(hv)
1473
1474 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1475                         __attribute__warn_unused_result__
1476                         __attribute__nonnull__(pTHX_1);
1477 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1478         assert(hv)
1479
1480 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1481                         __attribute__nonnull__(pTHX_1);
1482 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1483         assert(hv)
1484
1485 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1486                         __attribute__warn_unused_result__
1487                         __attribute__nonnull__(pTHX_1);
1488 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1489         assert(hv)
1490
1491 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1492 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1493 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1494 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1495 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1496 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1497                         __attribute__nonnull__(pTHX_1)
1498                         __attribute__nonnull__(pTHX_2); */
1499
1500 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1501                         __attribute__nonnull__(pTHX_1)
1502                         __attribute__nonnull__(pTHX_2); */
1503
1504 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1505                         __attribute__nonnull__(pTHX_1)
1506                         __attribute__nonnull__(pTHX_5); */
1507
1508 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1509                         __attribute__nonnull__(pTHX_2);
1510 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1511         assert(argv)
1512
1513 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1514 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1515 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1516 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1517 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1518 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1519                         __attribute__nonnull__(pTHX_1);
1520 #define PERL_ARGS_ASSERT_INIT_TM        \
1521         assert(ptm)
1522
1523 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1524                         __attribute__warn_unused_result__
1525                         __attribute__pure__
1526                         __attribute__nonnull__(1)
1527                         __attribute__nonnull__(2);
1528 #define PERL_ARGS_ASSERT_INSTR  \
1529         assert(big); assert(little)
1530
1531 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1532 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1533                         __attribute__warn_unused_result__;
1534
1535 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1538         assert(io)
1539
1540 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1541                         __attribute__nonnull__(1);
1542 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1543         assert(s)
1544
1545 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1546                         __attribute__warn_unused_result__;
1547
1548 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1549                         __attribute__warn_unused_result__
1550                         __attribute__pure__;
1551
1552 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1553                         __attribute__warn_unused_result__
1554                         __attribute__pure__;
1555
1556 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1557                         __attribute__warn_unused_result__
1558                         __attribute__pure__;
1559
1560 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1561                         __attribute__warn_unused_result__
1562                         __attribute__pure__;
1563
1564 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1565                         __attribute__warn_unused_result__
1566                         __attribute__pure__;
1567
1568 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1569                         __attribute__warn_unused_result__
1570                         __attribute__pure__;
1571
1572 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1573                         __attribute__warn_unused_result__
1574                         __attribute__pure__;
1575
1576 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1577                         __attribute__warn_unused_result__
1578                         __attribute__pure__;
1579
1580 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1581                         __attribute__warn_unused_result__
1582                         __attribute__pure__;
1583
1584 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1585                         __attribute__warn_unused_result__
1586                         __attribute__pure__;
1587
1588 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1589                         __attribute__warn_unused_result__
1590                         __attribute__pure__;
1591
1592 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1593                         __attribute__warn_unused_result__
1594                         __attribute__pure__;
1595
1596 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1597                         __attribute__warn_unused_result__
1598                         __attribute__pure__;
1599
1600 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1601                         __attribute__warn_unused_result__
1602                         __attribute__pure__;
1603
1604 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1605                         __attribute__warn_unused_result__
1606                         __attribute__pure__;
1607
1608 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1609                         __attribute__warn_unused_result__
1610                         __attribute__pure__;
1611
1612 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1613                         __attribute__warn_unused_result__
1614                         __attribute__pure__;
1615
1616 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1617                         __attribute__warn_unused_result__
1618                         __attribute__pure__;
1619
1620 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1621                         __attribute__warn_unused_result__
1622                         __attribute__pure__;
1623
1624 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1625                         __attribute__warn_unused_result__
1626                         __attribute__pure__;
1627
1628 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1629                         __attribute__warn_unused_result__
1630                         __attribute__pure__;
1631
1632 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1633                         __attribute__warn_unused_result__
1634                         __attribute__pure__;
1635
1636 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1637                         __attribute__warn_unused_result__
1638                         __attribute__pure__;
1639
1640 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1641                         __attribute__warn_unused_result__
1642                         __attribute__pure__;
1643
1644 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1645                         __attribute__warn_unused_result__
1646                         __attribute__pure__;
1647
1648 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1649                         __attribute__warn_unused_result__
1650                         __attribute__pure__;
1651
1652 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1653                         __attribute__warn_unused_result__
1654                         __attribute__nonnull__(pTHX_1);
1655 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1656         assert(p)
1657
1658 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1659                         __attribute__warn_unused_result__
1660                         __attribute__nonnull__(pTHX_1);
1661 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1662         assert(p)
1663
1664 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_1);
1667 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1668         assert(p)
1669
1670 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_1);
1673 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1674         assert(p)
1675
1676 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1677                         __attribute__warn_unused_result__
1678                         __attribute__nonnull__(pTHX_1);
1679 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1680         assert(p)
1681
1682 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1683                         __attribute__warn_unused_result__
1684                         __attribute__nonnull__(pTHX_1);
1685 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1686         assert(p)
1687
1688 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1689                         __attribute__warn_unused_result__
1690                         __attribute__nonnull__(pTHX_1);
1691 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1692         assert(p)
1693
1694 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1695                         __attribute__warn_unused_result__
1696                         __attribute__nonnull__(pTHX_1);
1697 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1698         assert(p)
1699
1700 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1701                         __attribute__warn_unused_result__
1702                         __attribute__nonnull__(pTHX_1);
1703 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1704         assert(p)
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1728         assert(p)
1729
1730 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1731                         __attribute__nonnull__(1);
1732 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1733         assert(s)
1734
1735 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1736                         __attribute__warn_unused_result__
1737                         __attribute__nonnull__(pTHX_1);
1738 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1739         assert(p)
1740
1741 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1742                         __attribute__warn_unused_result__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1745         assert(p)
1746
1747 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1748                         __attribute__warn_unused_result__
1749                         __attribute__nonnull__(pTHX_1);
1750 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1751         assert(p)
1752
1753 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1754                         __attribute__warn_unused_result__
1755                         __attribute__nonnull__(pTHX_1);
1756 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1757         assert(p)
1758
1759 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1760                         __attribute__warn_unused_result__
1761                         __attribute__nonnull__(pTHX_1);
1762 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1763         assert(p)
1764
1765 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1766                         __attribute__warn_unused_result__
1767                         __attribute__nonnull__(pTHX_1);
1768 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1769         assert(p)
1770
1771 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1772                         __attribute__warn_unused_result__
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1775         assert(p)
1776
1777 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1778                         __attribute__warn_unused_result__
1779                         __attribute__nonnull__(pTHX_1);
1780 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1781         assert(p)
1782
1783 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1784                         __attribute__warn_unused_result__
1785                         __attribute__nonnull__(pTHX_1);
1786 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1787         assert(p)
1788
1789 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1790                         __attribute__warn_unused_result__
1791                         __attribute__nonnull__(pTHX_1);
1792 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1793         assert(p)
1794
1795 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1796                         __attribute__warn_unused_result__
1797                         __attribute__nonnull__(pTHX_1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1799         assert(p)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1814                         __attribute__nonnull__(1);
1815 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1816         assert(s)
1817
1818 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1819                         __attribute__nonnull__(1); */
1820 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1821         assert(s)
1822
1823 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1824                         __attribute__nonnull__(1);
1825 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1826         assert(s)
1827
1828 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1829                         __attribute__warn_unused_result__
1830                         __attribute__nonnull__(pTHX_1);
1831 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1832         assert(p)
1833
1834 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1835                         __attribute__warn_unused_result__
1836                         __attribute__nonnull__(pTHX_1);
1837 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1838         assert(p)
1839
1840 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1841                         __attribute__warn_unused_result__
1842                         __attribute__nonnull__(pTHX_1);
1843 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1844         assert(p)
1845
1846 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1847                         __attribute__warn_unused_result__
1848                         __attribute__nonnull__(pTHX_1);
1849 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1850         assert(p)
1851
1852 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_JMAYBE \
1855         assert(o)
1856
1857 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1858                         __attribute__pure__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_KEYWORD        \
1861         assert(name)
1862
1863 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1864                         __attribute__nonnull__(pTHX_1)
1865                         __attribute__nonnull__(pTHX_3);
1866 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1867         assert(keyword_ptr); assert(op_ptr)
1868
1869 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1870 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1871 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1872                         __attribute__nonnull__(pTHX_1);
1873 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1874         assert(ptr)
1875
1876 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1877 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1878 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1879 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1880 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1881                         __attribute__nonnull__(pTHX_1);
1882 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1883         assert(ptr)
1884
1885 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1886 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1887 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1888                         __attribute__nonnull__(pTHX_1);
1889 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1890         assert(pv)
1891
1892 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1893                         __attribute__nonnull__(pTHX_1);
1894 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1895         assert(pv)
1896
1897 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1898                         __attribute__nonnull__(pTHX_1);
1899 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1900         assert(sv)
1901
1902 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1903                         __attribute__nonnull__(pTHX_1);
1904 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1905         assert(ptr)
1906
1907 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1908 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1909                         __attribute__nonnull__(pTHX_2);
1910 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1911         assert(name)
1912
1913 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1914                         __attribute__nonnull__(pTHX_1);
1915 #define PERL_ARGS_ASSERT_LOCALIZE       \
1916         assert(o)
1917
1918 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1919                         __attribute__warn_unused_result__
1920                         __attribute__nonnull__(pTHX_1);
1921 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1922         assert(sv)
1923
1924 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1925                         __attribute__nonnull__(pTHX_1)
1926                         __attribute__nonnull__(pTHX_2);
1927 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1928         assert(sv); assert(mg)
1929
1930 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1931                         __attribute__nonnull__(pTHX_1)
1932                         __attribute__nonnull__(pTHX_2);
1933 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1934         assert(sv); assert(mg)
1935
1936 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1937                         __attribute__nonnull__(pTHX_1)
1938                         __attribute__nonnull__(pTHX_2);
1939 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1940         assert(sv); assert(mg)
1941
1942 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1943                         __attribute__nonnull__(pTHX_1)
1944                         __attribute__nonnull__(pTHX_2);
1945 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1946         assert(sv); assert(mg)
1947
1948 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1949                         __attribute__nonnull__(pTHX_2);
1950 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1951         assert(mg)
1952
1953 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1954                         __attribute__nonnull__(pTHX_1)
1955                         __attribute__nonnull__(pTHX_2);
1956 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1957         assert(sv); assert(mg)
1958
1959 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1960                         __attribute__nonnull__(pTHX_1)
1961                         __attribute__nonnull__(pTHX_2);
1962 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1963         assert(sv); assert(mg)
1964
1965 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1966 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1967                         __attribute__nonnull__(pTHX_1)
1968                         __attribute__nonnull__(pTHX_2);
1969 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1970         assert(sv); assert(mg)
1971
1972 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1973                         __attribute__nonnull__(pTHX_1)
1974                         __attribute__nonnull__(pTHX_2);
1975 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1976         assert(sv); assert(mg)
1977
1978 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
1979                         __attribute__nonnull__(pTHX_1)
1980                         __attribute__nonnull__(pTHX_2);
1981 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
1982         assert(sv); assert(mg)
1983
1984 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_2);
1987 #define PERL_ARGS_ASSERT_MAGIC_GET      \
1988         assert(sv); assert(mg)
1989
1990 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_1)
2004                         __attribute__nonnull__(pTHX_2);
2005 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2006         assert(sv); assert(mg)
2007
2008 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2009                         __attribute__nonnull__(pTHX_1)
2010                         __attribute__nonnull__(pTHX_2);
2011 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2012         assert(sv); assert(mg)
2013
2014 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2015                         __attribute__nonnull__(pTHX_1)
2016                         __attribute__nonnull__(pTHX_2);
2017 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2018         assert(sv); assert(mg)
2019
2020 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2021                         __attribute__nonnull__(pTHX_1)
2022                         __attribute__nonnull__(pTHX_2);
2023 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2024         assert(sv); assert(mg)
2025
2026 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2);
2029 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2030         assert(sv); assert(mg)
2031
2032 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_1)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2042         assert(sv); assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2)
2065                         __attribute__nonnull__(pTHX_3);
2066 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2067         assert(sv); assert(mg); assert(meth)
2068
2069 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2070                         __attribute__nonnull__(pTHX_1)
2071                         __attribute__nonnull__(pTHX_2)
2072                         __attribute__nonnull__(pTHX_3);
2073 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2074         assert(sv); assert(mg); assert(key)
2075
2076 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2077                         __attribute__nonnull__(pTHX_1)
2078                         __attribute__nonnull__(pTHX_2);
2079 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2080         assert(sv); assert(mg)
2081
2082 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2083                         __attribute__nonnull__(pTHX_1)
2084                         __attribute__nonnull__(pTHX_2);
2085 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2086         assert(sv); assert(mg)
2087
2088 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2089                         __attribute__noreturn__
2090                         __attribute__nonnull__(pTHX_1)
2091                         __attribute__nonnull__(pTHX_2);
2092 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2093         assert(sv); assert(mg)
2094
2095 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2096                         __attribute__nonnull__(pTHX_1)
2097                         __attribute__nonnull__(pTHX_2);
2098 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2099         assert(hv); assert(mg)
2100
2101 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2102                         __attribute__nonnull__(pTHX_1)
2103                         __attribute__nonnull__(pTHX_2);
2104 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2105         assert(sv); assert(mg)
2106
2107 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2108                         __attribute__nonnull__(pTHX_1)
2109                         __attribute__nonnull__(pTHX_2);
2110 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2111         assert(sv); assert(mg)
2112
2113 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_2);
2116 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2117         assert(sv); assert(mg)
2118
2119 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2120                         __attribute__nonnull__(pTHX_1)
2121                         __attribute__nonnull__(pTHX_2);
2122 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2123         assert(sv); assert(mg)
2124
2125 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2126                         __attribute__nonnull__(pTHX_1)
2127                         __attribute__nonnull__(pTHX_2);
2128 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2129         assert(sv); assert(mg)
2130
2131 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2132                         __attribute__nonnull__(pTHX_1)
2133                         __attribute__nonnull__(pTHX_2);
2134 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2135         assert(sv); assert(mg)
2136
2137 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2138                         __attribute__nonnull__(pTHX_1)
2139                         __attribute__nonnull__(pTHX_2);
2140 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2141         assert(sv); assert(mg)
2142
2143 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2153         assert(sv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_2);
2187 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2188         assert(mg)
2189
2190 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2191                         __attribute__nonnull__(pTHX_1)
2192                         __attribute__nonnull__(pTHX_2);
2193 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2194         assert(sv); assert(mg)
2195
2196 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2197                         __attribute__nonnull__(pTHX_1)
2198                         __attribute__nonnull__(pTHX_2);
2199 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2200         assert(sv); assert(mg)
2201
2202 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2206         assert(sv); assert(mg)
2207
2208 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2209                         __attribute__nonnull__(pTHX_1)
2210                         __attribute__nonnull__(pTHX_2);
2211 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2212         assert(sv); assert(mg)
2213
2214 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2215                         __attribute__nonnull__(pTHX_1)
2216                         __attribute__nonnull__(pTHX_2);
2217 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2218         assert(sv); assert(mg)
2219
2220 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2221                         __attribute__nonnull__(pTHX_1)
2222                         __attribute__nonnull__(pTHX_2);
2223 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2224         assert(sv); assert(mg)
2225
2226 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2227                         __attribute__nonnull__(pTHX_1)
2228                         __attribute__nonnull__(pTHX_2);
2229 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2230         assert(sv); assert(mg)
2231
2232 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2233                         __attribute__malloc__
2234                         __attribute__warn_unused_result__;
2235
2236 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2237 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2238                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2239                         __attribute__nonnull__(pTHX_1);
2240 #define PERL_ARGS_ASSERT_MESS   \
2241         assert(pat)
2242
2243 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2244                         __attribute__nonnull__(pTHX_1);
2245 #define PERL_ARGS_ASSERT_MESS_SV        \
2246         assert(basemsg)
2247
2248 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2249 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2252         assert(sv)
2253
2254 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2255                         __attribute__nonnull__(pTHX_1)
2256                         __attribute__nonnull__(pTHX_2);
2257 #define PERL_ARGS_ASSERT_MG_COPY        \
2258         assert(sv); assert(nsv)
2259
2260 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2261                         __attribute__warn_unused_result__;
2262
2263 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2264                         __attribute__warn_unused_result__;
2265
2266 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2267                         __attribute__nonnull__(pTHX_1);
2268 #define PERL_ARGS_ASSERT_MG_FREE        \
2269         assert(sv)
2270
2271 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2272                         __attribute__nonnull__(pTHX_1);
2273 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2274         assert(sv)
2275
2276 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2277                         __attribute__nonnull__(pTHX_1);
2278 #define PERL_ARGS_ASSERT_MG_GET \
2279         assert(sv)
2280
2281 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2282                         __attribute__nonnull__(pTHX_1);
2283 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2284         assert(sv)
2285
2286 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2290         assert(sv); assert(nsv)
2291
2292 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2295         assert(sv)
2296
2297 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MG_SET \
2300         assert(sv)
2301
2302 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2303                         __attribute__nonnull__(pTHX_1);
2304 #define PERL_ARGS_ASSERT_MG_SIZE        \
2305         assert(sv)
2306
2307 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2308                         __attribute__nonnull__(pTHX_1);
2309 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2310         assert(ptm)
2311
2312 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2313 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2314 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2315                         __attribute__nonnull__(pTHX_1);
2316 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2317         assert(s)
2318
2319 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2320                         __attribute__nonnull__(pTHX_1);
2321 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2322         assert(name)
2323
2324 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2325                         __attribute__nonnull__(pTHX_1);
2326 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2327         assert(stash)
2328
2329 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2330                         __attribute__nonnull__(pTHX_1)
2331                         __attribute__nonnull__(pTHX_2);
2332 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2333         assert(smeta); assert(which)
2334
2335 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2338         assert(stash)
2339
2340 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2341                         __attribute__nonnull__(pTHX_1);
2342 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2343         assert(stash)
2344
2345 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2346                         __attribute__nonnull__(pTHX_1);
2347 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2348         assert(stash)
2349
2350 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2351                         __attribute__nonnull__(pTHX_3);
2352 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2353         assert(gv)
2354
2355 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2356                         __attribute__nonnull__(pTHX_1);
2357 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2358         assert(mro)
2359
2360 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2361                         __attribute__nonnull__(pTHX_1)
2362                         __attribute__nonnull__(pTHX_2);
2363 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2364         assert(meta); assert(name)
2365
2366 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2367                         __attribute__nonnull__(pTHX_1)
2368                         __attribute__nonnull__(pTHX_2)
2369                         __attribute__nonnull__(pTHX_3);
2370 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2371         assert(smeta); assert(which); assert(data)
2372
2373 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2376         assert(qwlist)
2377
2378 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MY_ATOF        \
2381         assert(s)
2382
2383 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2387         assert(s); assert(value)
2388
2389 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2392         assert(o)
2393
2394 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2395 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2396 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2397                         __attribute__noreturn__;
2398
2399 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2400                         __attribute__noreturn__;
2401
2402 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2403 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2404 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2405 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2406 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2407                         __attribute__nonnull__(pTHX_1)
2408                         __attribute__nonnull__(pTHX_3);
2409 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2410         assert(mode); assert(args)
2411
2412 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2413 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2414                         __attribute__format__(__printf__,3,4)
2415                         __attribute__nonnull__(1)
2416                         __attribute__nonnull__(3);
2417 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2418         assert(buffer); assert(format)
2419
2420 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2421 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2422 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2423 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)
2424                         __attribute__nonnull__(pTHX_1);
2425 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2426         assert(fmt)
2427
2428 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2429                         __attribute__nonnull__(1);
2430 #define PERL_ARGS_ASSERT_MY_SWABN       \
2431         assert(ptr)
2432
2433 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2434 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2435                         __attribute__nonnull__(1)
2436                         __attribute__nonnull__(3);
2437 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2438         assert(buffer); assert(format)
2439
2440 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2441 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2442                         __attribute__malloc__
2443                         __attribute__warn_unused_result__;
2444
2445 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2446                         __attribute__malloc__
2447                         __attribute__warn_unused_result__;
2448
2449 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2450 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2451                         __attribute__malloc__
2452                         __attribute__warn_unused_result__;
2453
2454 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2455 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2456                         __attribute__warn_unused_result__; */
2457
2458 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2459                         __attribute__malloc__
2460                         __attribute__warn_unused_result__
2461                         __attribute__nonnull__(pTHX_1);
2462 #define PERL_ARGS_ASSERT_NEWAVREF       \
2463         assert(o)
2464
2465 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2466                         __attribute__malloc__
2467                         __attribute__warn_unused_result__;
2468
2469 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2470                         __attribute__malloc__
2471                         __attribute__warn_unused_result__
2472                         __attribute__nonnull__(pTHX_2);
2473 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2474         assert(first)
2475
2476 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2477 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2478                         __attribute__malloc__
2479                         __attribute__warn_unused_result__;
2480
2481 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2482                         __attribute__malloc__
2483                         __attribute__warn_unused_result__
2484                         __attribute__nonnull__(pTHX_3);
2485 #define PERL_ARGS_ASSERT_NEWFOROP       \
2486         assert(expr)
2487
2488 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2489                         __attribute__malloc__
2490                         __attribute__warn_unused_result__
2491                         __attribute__nonnull__(pTHX_1)
2492                         __attribute__nonnull__(pTHX_2);
2493 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2494         assert(cond); assert(block)
2495
2496 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2497                         __attribute__nonnull__(pTHX_1);
2498 #define PERL_ARGS_ASSERT_NEWGP  \
2499         assert(gv)
2500
2501 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2502                         __attribute__malloc__
2503                         __attribute__warn_unused_result__
2504                         __attribute__nonnull__(pTHX_3);
2505 #define PERL_ARGS_ASSERT_NEWGVOP        \
2506         assert(gv)
2507
2508 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2509                         __attribute__malloc__
2510                         __attribute__warn_unused_result__;
2511
2512 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__
2515                         __attribute__nonnull__(pTHX_1);
2516 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2517         assert(pack)
2518
2519 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2520                         __attribute__warn_unused_result__; */
2521
2522 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2523                         __attribute__malloc__
2524                         __attribute__warn_unused_result__
2525                         __attribute__nonnull__(pTHX_1);
2526 #define PERL_ARGS_ASSERT_NEWHVREF       \
2527         assert(o)
2528
2529 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2530                         __attribute__malloc__
2531                         __attribute__warn_unused_result__;
2532
2533 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2534                         __attribute__malloc__
2535                         __attribute__warn_unused_result__; */
2536
2537 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2538                         __attribute__malloc__
2539                         __attribute__warn_unused_result__;
2540
2541 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2542                         __attribute__malloc__
2543                         __attribute__warn_unused_result__
2544                         __attribute__nonnull__(pTHX_3)
2545                         __attribute__nonnull__(pTHX_4);
2546 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2547         assert(first); assert(other)
2548
2549 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2550                         __attribute__malloc__
2551                         __attribute__warn_unused_result__
2552                         __attribute__nonnull__(pTHX_2);
2553 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2554         assert(label)
2555
2556 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__;
2559
2560 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2561                         __attribute__malloc__
2562                         __attribute__warn_unused_result__;
2563
2564 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2565                         __attribute__malloc__
2566                         __attribute__warn_unused_result__;
2567
2568 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2569                         __attribute__malloc__
2570                         __attribute__warn_unused_result__;
2571
2572 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2573                         __attribute__nonnull__(pTHX_1);
2574 #define PERL_ARGS_ASSERT_NEWPROG        \
2575         assert(o)
2576
2577 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2578                         __attribute__malloc__
2579                         __attribute__warn_unused_result__;
2580
2581 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2582                         __attribute__malloc__
2583                         __attribute__warn_unused_result__
2584                         __attribute__nonnull__(pTHX_2)
2585                         __attribute__nonnull__(pTHX_3);
2586 #define PERL_ARGS_ASSERT_NEWRANGE       \
2587         assert(left); assert(right)
2588
2589 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2590                         __attribute__malloc__
2591                         __attribute__warn_unused_result__
2592                         __attribute__nonnull__(pTHX_1);
2593 #define PERL_ARGS_ASSERT_NEWRV  \
2594         assert(sv)
2595
2596 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2597                         __attribute__malloc__
2598                         __attribute__warn_unused_result__
2599                         __attribute__nonnull__(pTHX_1);
2600 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2601         assert(sv)
2602
2603 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2604                         __attribute__malloc__
2605                         __attribute__warn_unused_result__;
2606
2607 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2608                         __attribute__malloc__
2609                         __attribute__warn_unused_result__;
2610
2611 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2612 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__;
2615
2616 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2617                         __attribute__malloc__
2618                         __attribute__warn_unused_result__
2619                         __attribute__nonnull__(pTHX_3);
2620 #define PERL_ARGS_ASSERT_NEWSVOP        \
2621         assert(sv)
2622
2623 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2624                         __attribute__malloc__
2625                         __attribute__warn_unused_result__
2626                         __attribute__nonnull__(pTHX_1);
2627 #define PERL_ARGS_ASSERT_NEWSVREF       \
2628         assert(o)
2629
2630 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2631                         __attribute__malloc__
2632                         __attribute__warn_unused_result__;
2633
2634 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__;
2641
2642 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2643                         __attribute__malloc__
2644                         __attribute__warn_unused_result__;
2645
2646 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__;
2649
2650 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2651                         __attribute__malloc__
2652                         __attribute__warn_unused_result__;
2653
2654 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2655                         __attribute__malloc__
2656                         __attribute__warn_unused_result__
2657                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2658                         __attribute__nonnull__(pTHX_1);
2659 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2660         assert(pat)
2661
2662 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2663                         __attribute__malloc__
2664                         __attribute__warn_unused_result__;
2665
2666 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2667                         __attribute__malloc__
2668                         __attribute__warn_unused_result__;
2669
2670 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2671                         __attribute__malloc__
2672                         __attribute__warn_unused_result__;
2673
2674 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2675                         __attribute__nonnull__(pTHX_1);
2676 #define PERL_ARGS_ASSERT_NEWSVRV        \
2677         assert(rv)
2678
2679 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2680                         __attribute__malloc__
2681                         __attribute__warn_unused_result__;
2682
2683 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2684                         __attribute__malloc__
2685                         __attribute__warn_unused_result__;
2686
2687 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2688                         __attribute__malloc__
2689                         __attribute__warn_unused_result__;
2690
2691 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__
2694                         __attribute__nonnull__(pTHX_2);
2695 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2696         assert(block)
2697
2698 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2699                         __attribute__malloc__
2700                         __attribute__warn_unused_result__;
2701
2702 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2703                         __attribute__nonnull__(pTHX_2)
2704                         __attribute__nonnull__(pTHX_3);
2705 #define PERL_ARGS_ASSERT_NEWXS  \
2706         assert(subaddr); assert(filename)
2707
2708 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2709                         __attribute__nonnull__(pTHX_2)
2710                         __attribute__nonnull__(pTHX_3);
2711 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2712         assert(subaddr); assert(filename)
2713
2714 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2715 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2716                         __attribute__nonnull__(pTHX_1);
2717 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2718         assert(newctype)
2719
2720 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2721 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2726                         __attribute__nonnull__(pTHX_1);
2727 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2728         assert(ver)
2729
2730 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2731                         __attribute__malloc__
2732                         __attribute__warn_unused_result__
2733                         __attribute__nonnull__(pTHX_2);
2734 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2735         assert(bits)
2736
2737 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2738                         __attribute__nonnull__(pTHX_1);
2739 #define PERL_ARGS_ASSERT_NEXTARGV       \
2740         assert(gv)
2741
2742 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2743                         __attribute__pure__
2744                         __attribute__nonnull__(1)
2745                         __attribute__nonnull__(2)
2746                         __attribute__nonnull__(3)
2747                         __attribute__nonnull__(4);
2748 #define PERL_ARGS_ASSERT_NINSTR \
2749         assert(big); assert(bigend); assert(little); assert(lend)
2750
2751 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2752 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2753                         __attribute__warn_unused_result__
2754                         __attribute__nonnull__(pTHX_1);
2755 #define PERL_ARGS_ASSERT_OOPSAV \
2756         assert(o)
2757
2758 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_OOPSHV \
2762         assert(o)
2763
2764 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2765 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2766 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2767                         __attribute__nonnull__(pTHX_1);
2768 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2769         assert(o)
2770
2771 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2772                         __attribute__warn_unused_result__;
2773
2774 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2775                         __attribute__nonnull__(pTHX_1);
2776 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2777         assert(o)
2778
2779 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2780                         __attribute__nonnull__(pTHX_1);
2781 #define PERL_ARGS_ASSERT_OP_DUMP        \
2782         assert(o)
2783
2784 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2785 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2786                         __attribute__nonnull__(pTHX_1);
2787 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2788         assert(o)
2789
2790 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2791 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2792 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2793                         __attribute__nonnull__(pTHX_1);
2794 #define PERL_ARGS_ASSERT_OP_NULL        \
2795         assert(o)
2796
2797 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2798 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2799 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2800 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2801 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)
2802                         __attribute__nonnull__(pTHX_1)
2803                         __attribute__nonnull__(pTHX_2)
2804                         __attribute__nonnull__(pTHX_3)
2805                         __attribute__nonnull__(pTHX_4)
2806                         __attribute__nonnull__(pTHX_5)
2807                         __attribute__nonnull__(pTHX_6);
2808 #define PERL_ARGS_ASSERT_PACK_CAT       \
2809         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2810
2811 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2812                         __attribute__nonnull__(pTHX_1);
2813 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2814         assert(v)
2815
2816 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2817                         __attribute__nonnull__(pTHX_1)
2818                         __attribute__nonnull__(pTHX_2)
2819                         __attribute__nonnull__(pTHX_3)
2820                         __attribute__nonnull__(pTHX_4)
2821                         __attribute__nonnull__(pTHX_5);
2822 #define PERL_ARGS_ASSERT_PACKLIST       \
2823         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2824
2825 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2826                         __attribute__nonnull__(pTHX_1);
2827 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2828         assert(func)
2829
2830 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2831                         __attribute__nonnull__(pTHX_1);
2832 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2833         assert(name)
2834
2835 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2836                         __attribute__nonnull__(pTHX_1);
2837 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2838         assert(namepv)
2839
2840 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2841                         __attribute__nonnull__(pTHX_1);
2842 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2843         assert(name)
2844
2845 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2846 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2847 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2848                         __attribute__warn_unused_result__;
2849
2850 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2851                         __attribute__warn_unused_result__
2852                         __attribute__nonnull__(pTHX_1);
2853 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2854         assert(name)
2855
2856 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2857                         __attribute__warn_unused_result__
2858                         __attribute__nonnull__(pTHX_1);
2859 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2860         assert(namepv)
2861
2862 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2863                         __attribute__warn_unused_result__
2864                         __attribute__nonnull__(pTHX_1);
2865 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2866         assert(name)
2867
2868 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2869                         __attribute__nonnull__(pTHX_1)
2870                         __attribute__nonnull__(pTHX_2)
2871                         __attribute__nonnull__(pTHX_3);
2872 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2873         assert(padlist); assert(old_cv); assert(new_cv)
2874
2875 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2876 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2877 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2878                         __attribute__malloc__
2879                         __attribute__warn_unused_result__;
2880
2881 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2884         assert(padlist)
2885
2886 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2887 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2888 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2889 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2890 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2891 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2892 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2893 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2894 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2895 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2896 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2897 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2900         assert(popt)
2901
2902 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2903                         __attribute__nonnull__(pTHX_1);
2904 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2905         assert(parser)
2906
2907 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2908 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2909 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2910                         __attribute__nonnull__(1);
2911 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2912         assert(my_perl)
2913
2914 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2915                         __attribute__nonnull__(1);
2916 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2917         assert(my_perl)
2918
2919 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2920                         __attribute__nonnull__(1);
2921 #define PERL_ARGS_ASSERT_PERL_FREE      \
2922         assert(my_perl)
2923
2924 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2925                         __attribute__nonnull__(1);
2926 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2927         assert(my_perl)
2928
2929 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2930                         __attribute__nonnull__(1);
2931 #define PERL_ARGS_ASSERT_PERL_RUN       \
2932         assert(my_perl)
2933
2934 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2935 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2936                         __attribute__nonnull__(pTHX_1)
2937                         __attribute__nonnull__(pTHX_2);
2938 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2939         assert(o); assert(expr)
2940
2941 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2942 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2943                         __attribute__nonnull__(pTHX_1);
2944 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2945         assert(name)
2946
2947 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2948                         __attribute__nonnull__(pTHX_1);
2949 #define PERL_ARGS_ASSERT_PREGCOMP       \
2950         assert(pattern)
2951
2952 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2953                         __attribute__nonnull__(pTHX_1)
2954                         __attribute__nonnull__(pTHX_2)
2955                         __attribute__nonnull__(pTHX_3)
2956                         __attribute__nonnull__(pTHX_4)
2957                         __attribute__nonnull__(pTHX_6);
2958 #define PERL_ARGS_ASSERT_PREGEXEC       \
2959         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2960
2961 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2962 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2963                         __attribute__nonnull__(pTHX_1);
2964 #define PERL_ARGS_ASSERT_PREGFREE2      \
2965         assert(rx)
2966
2967 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)
2968                         __attribute__nonnull__(pTHX_1);
2969 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2970         assert(s)
2971
2972 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2973                         __attribute__deprecated__;
2974
2975 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2976                         __attribute__warn_unused_result__
2977                         __attribute__nonnull__(pTHX_1);
2978 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
2979         assert(tbl)
2980
2981 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
2982 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
2983                         __attribute__malloc__
2984                         __attribute__warn_unused_result__;
2985
2986 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
2987                         __attribute__nonnull__(pTHX_1);
2988 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
2989         assert(tbl)
2990
2991 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
2992                         __attribute__nonnull__(pTHX_1)
2993                         __attribute__nonnull__(pTHX_3);
2994 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
2995         assert(tbl); assert(newsv)
2996
2997 PERL_CALLCONV void      Perl_push_scope(pTHX);
2998 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
2999                         __attribute__nonnull__(pTHX_1)
3000                         __attribute__nonnull__(pTHX_2);
3001 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3002         assert(dsv); assert(pv)
3003
3004 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)
3005                         __attribute__nonnull__(pTHX_1)
3006                         __attribute__nonnull__(pTHX_2);
3007 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3008         assert(dsv); assert(str)
3009
3010 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)
3011                         __attribute__nonnull__(pTHX_1)
3012                         __attribute__nonnull__(pTHX_2);
3013 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3014         assert(dsv); assert(str)
3015
3016 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3017                         __attribute__nonnull__(pTHX_1)
3018                         __attribute__nonnull__(pTHX_2);
3019 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3020         assert(dsv); assert(spv)
3021
3022 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3023                         __attribute__nonnull__(pTHX_1);
3024 #define PERL_ARGS_ASSERT_QERROR \
3025         assert(err)
3026
3027 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3028                         __attribute__nonnull__(pTHX_1);
3029 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3030         assert(pattern)
3031
3032 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)
3033                         __attribute__nonnull__(pTHX_1)
3034                         __attribute__nonnull__(pTHX_3)
3035                         __attribute__nonnull__(pTHX_4);
3036 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3037         assert(rx); assert(strpos); assert(strend)
3038
3039 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3040                         __attribute__nonnull__(pTHX_1);
3041 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3042         assert(r)
3043
3044 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3045                         __attribute__malloc__
3046                         __attribute__warn_unused_result__;
3047
3048 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3049 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3050 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3051                         __attribute__nonnull__(pTHX_2);
3052 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3053         assert(key)
3054
3055 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3056                         __attribute__nonnull__(pTHX_2);
3057 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3058         assert(keypv)
3059
3060 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3061                         __attribute__nonnull__(pTHX_2);
3062 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3063         assert(key)
3064
3065 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3066 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3067 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3068                         __attribute__nonnull__(pTHX_2);
3069 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3070         assert(key)
3071
3072 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)
3073                         __attribute__nonnull__(pTHX_2);
3074 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3075         assert(keypv)
3076
3077 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3078                         __attribute__nonnull__(pTHX_2);
3079 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3080         assert(key)
3081
3082 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3083                         __attribute__nonnull__(pTHX_1);
3084 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3085         assert(rx)
3086
3087 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3088                         __attribute__nonnull__(pTHX_1);
3089 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3090         assert(rx)
3091
3092 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3093                         __attribute__nonnull__(pTHX_1)
3094                         __attribute__nonnull__(pTHX_2);
3095 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3096         assert(rx); assert(key)
3097
3098 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3099                         __attribute__nonnull__(pTHX_1)
3100                         __attribute__nonnull__(pTHX_2);
3101 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3102         assert(rx); assert(namesv)
3103
3104 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3105                         __attribute__nonnull__(pTHX_1);
3106 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3107         assert(rx)
3108
3109 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3110                         __attribute__nonnull__(pTHX_1);
3111 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3112         assert(rx)
3113
3114 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3115                         __attribute__nonnull__(pTHX_1);
3116 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3117         assert(rx)
3118
3119 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3120                         __attribute__nonnull__(pTHX_1);
3121 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3122         assert(rx)
3123
3124 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3125                         __attribute__nonnull__(pTHX_1);
3126 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3127         assert(rx)
3128
3129 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3130                         __attribute__nonnull__(pTHX_1)
3131                         __attribute__nonnull__(pTHX_2);
3132 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3133         assert(rx); assert(sv)
3134
3135 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3136                         __attribute__nonnull__(pTHX_1);
3137 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3138         assert(rx)
3139
3140 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3141                         __attribute__nonnull__(pTHX_1);
3142 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3143         assert(rx)
3144
3145 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3146                         __attribute__nonnull__(pTHX_2);
3147 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3148         assert(rx)
3149
3150 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3151                         __attribute__nonnull__(pTHX_2);
3152 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3153         assert(node)
3154
3155 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3156                         __attribute__nonnull__(pTHX_1);
3157 #define PERL_ARGS_ASSERT_REGDUMP        \
3158         assert(r)
3159
3160 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3161                         __attribute__nonnull__(pTHX_1);
3162 #define PERL_ARGS_ASSERT_REGDUMP        \
3163         assert(r)
3164
3165 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3166                         __attribute__nonnull__(pTHX_1)
3167                         __attribute__nonnull__(pTHX_2)
3168                         __attribute__nonnull__(pTHX_3)
3169                         __attribute__nonnull__(pTHX_4)
3170                         __attribute__nonnull__(pTHX_6);
3171 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3172         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3173
3174 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3175                         __attribute__nonnull__(pTHX_1);
3176 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3177         assert(rx)
3178
3179 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3180 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3181                         __attribute__warn_unused_result__;
3182
3183 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3184                         __attribute__nonnull__(pTHX_2)
3185                         __attribute__nonnull__(pTHX_3);
3186 #define PERL_ARGS_ASSERT_REGPROP        \
3187         assert(sv); assert(o)
3188
3189 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3190                         __attribute__nonnull__(1)
3191                         __attribute__nonnull__(2);
3192 #define PERL_ARGS_ASSERT_REPEATCPY      \
3193         assert(to); assert(from)
3194
3195 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3196 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3197 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3198 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3199                         __attribute__nonnull__(pTHX_1);
3200 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3201         assert(pv)
3202
3203 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3204                         __attribute__pure__
3205                         __attribute__nonnull__(1)
3206                         __attribute__nonnull__(2)
3207                         __attribute__nonnull__(3)
3208                         __attribute__nonnull__(4);
3209 #define PERL_ARGS_ASSERT_RNINSTR        \
3210         assert(big); assert(bigend); assert(little); assert(lend)
3211
3212 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3213 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3214 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3215 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3216                         __attribute__nonnull__(pTHX_3);
3217 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3218         assert(save)
3219
3220 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3221 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3222 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3223 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3226         assert(cvop)
3227
3228 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3229                         __attribute__nonnull__(pTHX_1)
3230                         __attribute__nonnull__(pTHX_2);
3231 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3232         assert(rsp); assert(rx)
3233
3234 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3235                         __attribute__malloc__
3236                         __attribute__warn_unused_result__;
3237
3238 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3239 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3240                         __attribute__malloc__
3241                         __attribute__warn_unused_result__;
3242
3243 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3244                         __attribute__malloc__
3245                         __attribute__warn_unused_result__;
3246
3247 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3248                         __attribute__nonnull__(pTHX_1);
3249 #define PERL_ARGS_ASSERT_SAVE_I16       \
3250         assert(intp)
3251
3252 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3253                         __attribute__nonnull__(pTHX_1);
3254 #define PERL_ARGS_ASSERT_SAVE_I32       \
3255         assert(intp)
3256
3257 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_SAVE_I8        \
3260         assert(bytep)
3261
3262 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3265         assert(av)
3266
3267 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3268                         __attribute__nonnull__(pTHX_1)
3269                         __attribute__nonnull__(pTHX_3); */
3270
3271 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3272                         __attribute__nonnull__(pTHX_1)
3273                         __attribute__nonnull__(pTHX_3);
3274 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3275         assert(av); assert(sptr)
3276
3277 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3278 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3279                         __attribute__nonnull__(pTHX_1);
3280 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3281         assert(aptr)
3282
3283 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3284                         __attribute__nonnull__(pTHX_1);
3285 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3286         assert(gv)
3287
3288 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3289                         __attribute__nonnull__(pTHX_1);
3290 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3291         assert(boolp)
3292
3293 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3294                         __attribute__nonnull__(pTHX_1);
3295 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3296         assert(svp)
3297
3298 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3299                         __attribute__nonnull__(pTHX_1)
3300                         __attribute__nonnull__(pTHX_2);
3301 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3302         assert(hv); assert(key)
3303
3304 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3305                         __attribute__nonnull__(pTHX_2);
3306 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3307         assert(p)
3308
3309 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3310 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3311 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3312 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3313 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3314                         __attribute__nonnull__(pTHX_1);
3315 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3316         assert(str)
3317
3318 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3319                         __attribute__nonnull__(pTHX_1);
3320 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3321         assert(sptr)
3322
3323 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3324                         __attribute__nonnull__(pTHX_1);
3325 #define PERL_ARGS_ASSERT_SAVE_GP        \
3326         assert(gv)
3327
3328 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3329                         __attribute__nonnull__(pTHX_1);
3330 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3331         assert(gv)
3332
3333 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3334                         __attribute__nonnull__(pTHX_1)
3335                         __attribute__nonnull__(pTHX_2);
3336 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3337         assert(hv); assert(keysv)
3338
3339 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3340                         __attribute__nonnull__(pTHX_1)
3341                         __attribute__nonnull__(pTHX_2)
3342                         __attribute__nonnull__(pTHX_3); */
3343
3344 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3345                         __attribute__nonnull__(pTHX_1)
3346                         __attribute__nonnull__(pTHX_2)
3347                         __attribute__nonnull__(pTHX_3);
3348 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3349         assert(hv); assert(key); assert(sptr)
3350
3351 PERL_CALLCONV void      Perl_save_hints(pTHX);
3352 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3353                         __attribute__nonnull__(pTHX_1);
3354 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3355         assert(hptr)
3356
3357 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3358                         __attribute__nonnull__(pTHX_1);
3359 #define PERL_ARGS_ASSERT_SAVE_INT       \
3360         assert(intp)
3361
3362 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3363                         __attribute__nonnull__(pTHX_1);
3364 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3365         assert(item)
3366
3367 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3368                         __attribute__nonnull__(pTHX_1);
3369 #define PERL_ARGS_ASSERT_SAVE_IV        \
3370         assert(ivp)
3371
3372 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3373                         __attribute__nonnull__(pTHX_1);
3374 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3375         assert(sarg)
3376
3377 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3378                         __attribute__nonnull__(pTHX_1);
3379 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3380         assert(longp)
3381
3382 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3383                         __attribute__nonnull__(pTHX_1); */
3384 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3385         assert(sv)
3386
3387 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3388                         __attribute__nonnull__(pTHX_1);
3389 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3390         assert(gv)
3391
3392 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3393 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3394 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3395                         __attribute__nonnull__(pTHX_1);
3396 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3397         assert(pptr)
3398
3399 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3400 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3401 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3402 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3403 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3404                         __attribute__nonnull__(pTHX_1);
3405 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3406         assert(gv)
3407
3408 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3409                         __attribute__nonnull__(pTHX_1);
3410 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3411         assert(sv)
3412
3413 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3414                         __attribute__nonnull__(pTHX_1);
3415 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3416         assert(str)
3417
3418 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3419                         __attribute__nonnull__(pTHX_1);
3420 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3421         assert(sptr)
3422
3423 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3424                         __attribute__nonnull__(pTHX_1);
3425 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3426         assert(sptr)
3427
3428 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3429                         __attribute__nonnull__(pTHX_1);
3430 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3431         assert(ptr)
3432
3433 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3434                         __attribute__malloc__
3435                         __attribute__warn_unused_result__;
3436
3437 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3438                         __attribute__malloc__
3439                         __attribute__warn_unused_result__;
3440
3441 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3442                         __attribute__malloc__
3443                         __attribute__warn_unused_result__;
3444
3445 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3446                         __attribute__malloc__
3447                         __attribute__warn_unused_result__
3448                         __attribute__nonnull__(pTHX_1);
3449 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3450         assert(pv)
3451
3452 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3453                         __attribute__malloc__
3454                         __attribute__warn_unused_result__
3455                         __attribute__nonnull__(pTHX_1);
3456 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3457         assert(sv)
3458
3459 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3460 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3461 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3462                         __attribute__malloc__
3463                         __attribute__warn_unused_result__
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_SAVESVPV       \
3466         assert(sv)
3467
3468 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3469 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3470 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SCALARVOID     \
3473         assert(o)
3474
3475 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3476                         __attribute__nonnull__(pTHX_1)
3477                         __attribute__nonnull__(pTHX_3);
3478 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3479         assert(start); assert(retlen)
3480
3481 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3482                         __attribute__nonnull__(pTHX_1)
3483                         __attribute__nonnull__(pTHX_3);
3484 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3485         assert(start); assert(retlen)
3486
3487 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3488                         __attribute__nonnull__(pTHX_1)
3489                         __attribute__nonnull__(pTHX_2);
3490 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3491         assert(s); assert(lvalp)
3492
3493 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3494                         __attribute__nonnull__(pTHX_1)
3495                         __attribute__nonnull__(pTHX_3);
3496 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3497         assert(start); assert(retlen)
3498
3499 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3500                         __attribute__nonnull__(pTHX_1)
3501                         __attribute__nonnull__(pTHX_2);
3502 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3503         assert(s); assert(rv)
3504
3505 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3506                         __attribute__nonnull__(pTHX_1)
3507                         __attribute__nonnull__(pTHX_2)
3508                         __attribute__nonnull__(pTHX_3);
3509 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3510         assert(s); assert(e); assert(sv)
3511
3512 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3513                         __attribute__nonnull__(pTHX_1)
3514                         __attribute__nonnull__(pTHX_2)
3515                         __attribute__nonnull__(pTHX_5);
3516 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3517         assert(bigstr); assert(littlestr); assert(old_posp)
3518
3519 PERL_CALLCONV U32       Perl_seed(pTHX);
3520 PERL_CALLCONV void      Perl_set_context(void *t)
3521                         __attribute__nonnull__(1);
3522 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3523         assert(t)
3524
3525 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3526 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3527 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3528 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3529 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3530                         __attribute__nonnull__(pTHX_1);
3531 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3532         assert(str)
3533
3534 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3535                         __attribute__nonnull__(pTHX_3);
3536 #define PERL_ARGS_ASSERT_SORTSV \
3537         assert(cmp)
3538
3539 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3540                         __attribute__nonnull__(pTHX_3);
3541 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3542         assert(cmp)
3543
3544 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3545                         __attribute__nonnull__(pTHX_1)
3546                         __attribute__nonnull__(pTHX_2);
3547 #define PERL_ARGS_ASSERT_STACK_GROW     \
3548         assert(sp); assert(p)
3549
3550 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3551                         __attribute__nonnull__(pTHX_1)
3552                         __attribute__nonnull__(pTHX_2);
3553 #define PERL_ARGS_ASSERT_START_GLOB     \
3554         assert(tmpglob); assert(io)
3555
3556 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3557 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3558                         __attribute__warn_unused_result__
3559                         __attribute__nonnull__(pTHX_1)
3560                         __attribute__nonnull__(pTHX_2);
3561 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3562         assert(c); assert(hv)
3563
3564 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3565                         __attribute__warn_unused_result__
3566                         __attribute__nonnull__(pTHX_1);
3567 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3568         assert(sv)
3569
3570 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3571                         __attribute__nonnull__(pTHX_1);
3572 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3573         assert(cv)
3574
3575 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3576                         __attribute__nonnull__(pTHX_1); */
3577
3578 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3579                         __attribute__nonnull__(pTHX_1);
3580 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3581         assert(sv)
3582
3583 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3584                         __attribute__nonnull__(pTHX_2)
3585                         __attribute__nonnull__(pTHX_3);
3586 #define PERL_ARGS_ASSERT_SV_2CV \
3587         assert(st); assert(gvp)
3588
3589 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3590                         __attribute__nonnull__(pTHX_1);
3591 #define PERL_ARGS_ASSERT_SV_2IO \
3592         assert(sv)
3593
3594 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3595 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3596 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3597 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3598                         __attribute__nonnull__(pTHX_1);
3599 #define PERL_ARGS_ASSERT_SV_2NUM        \
3600         assert(sv)
3601
3602 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3603 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3604 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3605 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3606                         __attribute__warn_unused_result__
3607                         __attribute__nonnull__(pTHX_1); */
3608 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3609         assert(sv)
3610
3611 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3612                         __attribute__nonnull__(pTHX_1);
3613 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3614         assert(sv)
3615
3616 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3617                         __attribute__warn_unused_result__
3618                         __attribute__nonnull__(pTHX_1); */
3619 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3620         assert(sv)
3621
3622 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3623                         __attribute__nonnull__(pTHX_1);
3624 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3625         assert(sv)
3626
3627 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3628                         __attribute__warn_unused_result__
3629                         __attribute__nonnull__(pTHX_1); */
3630 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3631         assert(sv)
3632
3633 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3634 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3635 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3638         assert(sv)
3639
3640 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3641                         __attribute__nonnull__(pTHX_1)
3642                         __attribute__nonnull__(pTHX_2);
3643 #define PERL_ARGS_ASSERT_SV_BLESS       \
3644         assert(sv); assert(stash)
3645
3646 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3647                         __attribute__nonnull__(pTHX_1)
3648                         __attribute__nonnull__(pTHX_2)
3649                         __attribute__nonnull__(pTHX_3)
3650                         __attribute__nonnull__(pTHX_4)
3651                         __attribute__nonnull__(pTHX_5);
3652 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3653         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3654
3655 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3656                         __attribute__nonnull__(pTHX_1);
3657 #define PERL_ARGS_ASSERT_SV_CATPV       \
3658         assert(sv)
3659
3660 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3661                         __attribute__nonnull__(pTHX_1)
3662                         __attribute__nonnull__(pTHX_2);
3663 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3664         assert(dstr); assert(sstr)
3665
3666 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3667                         __attribute__nonnull__(pTHX_1);
3668 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3669         assert(sv)
3670
3671 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3672                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3673                         __attribute__nonnull__(pTHX_1)
3674                         __attribute__nonnull__(pTHX_2);
3675 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3676         assert(sv); assert(pat)
3677
3678 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3679                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3680                         __attribute__nonnull__(pTHX_1)
3681                         __attribute__nonnull__(pTHX_2);
3682 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3683         assert(sv); assert(pat)
3684
3685 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3686                         __attribute__nonnull__(pTHX_1)
3687                         __attribute__nonnull__(pTHX_2); */
3688 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3689         assert(dsv); assert(sstr)
3690
3691 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3692                         __attribute__nonnull__(pTHX_1)
3693                         __attribute__nonnull__(pTHX_2);
3694 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3695         assert(dstr); assert(sstr)
3696
3697 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3698                         __attribute__nonnull__(pTHX_1)
3699                         __attribute__nonnull__(pTHX_2); */
3700 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3701         assert(sv); assert(ptr)
3702
3703 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3704                         __attribute__nonnull__(pTHX_1); */
3705 #define PERL_ARGS_ASSERT_SV_CATSV       \
3706         assert(dstr)
3707
3708 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3709                         __attribute__nonnull__(pTHX_1);
3710 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3711         assert(dsv)
3712
3713 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3714                         __attribute__nonnull__(pTHX_1); */
3715 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3716         assert(dsv)
3717
3718 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3719                         __attribute__nonnull__(pTHX_1);
3720 #define PERL_ARGS_ASSERT_SV_CHOP        \
3721         assert(sv)
3722
3723 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3724 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3725 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3726                         __attribute__nonnull__(pTHX_1);
3727 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3728         assert(orig_sv)
3729
3730 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3731 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3732 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3733 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3734 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3735                         __attribute__deprecated__
3736                         __attribute__nonnull__(pTHX_1)
3737                         __attribute__nonnull__(pTHX_2)
3738                         __attribute__nonnull__(pTHX_3)
3739                         __attribute__nonnull__(pTHX_4);
3740 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3741         assert(sv); assert(startop); assert(code); assert(padp)
3742
3743 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3744                         __attribute__nonnull__(pTHX_1)
3745                         __attribute__nonnull__(pTHX_2)
3746                         __attribute__nonnull__(pTHX_3)
3747                         __attribute__nonnull__(pTHX_4);
3748 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3749         assert(sv); assert(startop); assert(code); assert(padp)
3750
3751 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3752                         __attribute__nonnull__(pTHX_1)
3753                         __attribute__nonnull__(pTHX_2);
3754 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3755         assert(dsv); assert(ssv)
3756
3757 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3758 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3759 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3760                         __attribute__nonnull__(pTHX_1)
3761                         __attribute__nonnull__(pTHX_2);
3762 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3763         assert(tsv); assert(sv)
3764
3765 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3766                         __attribute__warn_unused_result__
3767                         __attribute__nonnull__(pTHX_1)
3768                         __attribute__nonnull__(pTHX_2);
3769 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3770         assert(sv); assert(name)
3771
3772 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3773 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3774                         __attribute__warn_unused_result__
3775                         __attribute__nonnull__(pTHX_1)
3776                         __attribute__nonnull__(pTHX_2);
3777 #define PERL_ARGS_ASSERT_SV_DOES        \
3778         assert(sv); assert(name)
3779
3780 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SV_DUMP        \
3783         assert(sv)
3784
3785 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3786 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3787 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3788                         __attribute__nonnull__(pTHX_1); */
3789 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3790         assert(sv)
3791
3792 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3793                         __attribute__nonnull__(pTHX_1);
3794 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3795         assert(sv)
3796
3797 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3798 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3799                         __attribute__nonnull__(pTHX_1);
3800 #define PERL_ARGS_ASSERT_SV_FREE2       \
3801         assert(sv)
3802
3803 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3804 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3805                         __attribute__nonnull__(pTHX_1)
3806                         __attribute__nonnull__(pTHX_2);
3807 #define PERL_ARGS_ASSERT_SV_GETS        \
3808         assert(sv); assert(fp)
3809
3810 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3811                         __attribute__nonnull__(pTHX_1);
3812 #define PERL_ARGS_ASSERT_SV_GROW        \
3813         assert(sv)
3814
3815 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3816 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3817 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3818                         __attribute__nonnull__(pTHX_1)
3819                         __attribute__nonnull__(pTHX_4); */
3820 #define PERL_ARGS_ASSERT_SV_INSERT      \
3821         assert(bigstr); assert(little)
3822
3823 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)
3824                         __attribute__nonnull__(pTHX_1)
3825                         __attribute__nonnull__(pTHX_4);
3826 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3827         assert(bigstr); assert(little)
3828
3829 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3830                         __attribute__nonnull__(pTHX_2);
3831 #define PERL_ARGS_ASSERT_SV_ISA \
3832         assert(name)
3833
3834 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3835 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3836                         __attribute__nonnull__(pTHX_1);
3837 #define PERL_ARGS_ASSERT_SV_IV  \
3838         assert(sv)
3839
3840 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3841 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3842 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3843                         __attribute__nonnull__(pTHX_1);
3844 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3845         assert(sv)
3846
3847 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)
3848                         __attribute__nonnull__(pTHX_1);
3849 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3850         assert(sv)
3851
3852 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3853                         __attribute__malloc__
3854                         __attribute__warn_unused_result__;
3855
3856 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3857                         __attribute__warn_unused_result__;
3858
3859 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3860 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3861 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3862 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3863                         __attribute__nonnull__(pTHX_1);
3864 #define PERL_ARGS_ASSERT_SV_NV  \
3865         assert(sv)
3866
3867 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3868 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3869                         __attribute__nonnull__(pTHX_2);
3870 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3871         assert(offsetp)
3872
3873 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3874                         __attribute__nonnull__(pTHX_2);
3875 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3876         assert(offsetp)
3877
3878 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3879                         __attribute__nonnull__(pTHX_1);
3880 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3881         assert(sv)
3882
3883 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3884                         __attribute__warn_unused_result__
3885                         __attribute__nonnull__(pTHX_1); */
3886 #define PERL_ARGS_ASSERT_SV_PV  \
3887         assert(sv)
3888
3889 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3890                         __attribute__warn_unused_result__
3891                         __attribute__nonnull__(pTHX_1); */
3892 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3893         assert(sv)
3894
3895 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3896                         __attribute__nonnull__(pTHX_1)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3899         assert(sv); assert(lp)
3900
3901 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3902                         __attribute__nonnull__(pTHX_1);
3903 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3904         assert(sv)
3905
3906 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3907                         __attribute__nonnull__(pTHX_1)
3908                         __attribute__nonnull__(pTHX_2);
3909 #define PERL_ARGS_ASSERT_SV_PVN \
3910         assert(sv); assert(lp)
3911
3912 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3913                         __attribute__nonnull__(pTHX_1); */
3914 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3915         assert(sv)
3916
3917 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3918                         __attribute__nonnull__(pTHX_1);
3919 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3920         assert(sv)
3921
3922 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3923                         __attribute__nonnull__(pTHX_1);
3924 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3925         assert(sv)
3926
3927 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3928                         __attribute__warn_unused_result__
3929                         __attribute__nonnull__(pTHX_1); */
3930 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3931         assert(sv)
3932
3933 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3934                         __attribute__nonnull__(pTHX_1)
3935                         __attribute__nonnull__(pTHX_2);
3936 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3937         assert(sv); assert(lp)
3938
3939 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3940                         __attribute__nonnull__(pTHX_1);
3941 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3942         assert(sv)
3943
3944 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3945                         __attribute__nonnull__(pTHX_1)
3946                         __attribute__nonnull__(pTHX_2);
3947 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3948         assert(sv); assert(encoding)
3949
3950 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3951                         __attribute__warn_unused_result__
3952                         __attribute__nonnull__(pTHX_1);
3953 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3954         assert(sv)
3955
3956 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3957                         __attribute__nonnull__(pTHX_1)
3958                         __attribute__nonnull__(pTHX_2);
3959 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3960         assert(sv); assert(nsv)
3961
3962 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3963 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3964                         __attribute__nonnull__(pTHX_1);
3965 #define PERL_ARGS_ASSERT_SV_RESET       \
3966         assert(s)
3967
3968 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3969                         __attribute__nonnull__(pTHX_1);
3970 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3971         assert(sv)
3972
3973 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3974                         __attribute__nonnull__(pTHX_1);
3975 #define PERL_ARGS_ASSERT_SV_SETIV       \
3976         assert(sv)
3977
3978 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
3979                         __attribute__nonnull__(pTHX_1);
3980 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
3981         assert(sv)
3982
3983 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
3984                         __attribute__nonnull__(pTHX_1);
3985 #define PERL_ARGS_ASSERT_SV_SETNV       \
3986         assert(sv)
3987
3988 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
3989                         __attribute__nonnull__(pTHX_1);
3990 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
3991         assert(sv)
3992
3993 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
3994                         __attribute__nonnull__(pTHX_1);
3995 #define PERL_ARGS_ASSERT_SV_SETPV       \
3996         assert(sv)
3997
3998 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
3999                         __attribute__nonnull__(pTHX_1);
4000 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4001         assert(sv)
4002
4003 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4004                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4005                         __attribute__nonnull__(pTHX_1)
4006                         __attribute__nonnull__(pTHX_2);
4007 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4008         assert(sv); assert(pat)
4009
4010 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4011                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4012                         __attribute__nonnull__(pTHX_1)
4013                         __attribute__nonnull__(pTHX_2);
4014 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4015         assert(sv); assert(pat)
4016
4017 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4018                         __attribute__nonnull__(pTHX_1);
4019 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4020         assert(sv)
4021
4022 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4023                         __attribute__nonnull__(pTHX_1);
4024 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4025         assert(sv)
4026
4027 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4028                         __attribute__nonnull__(pTHX_1);
4029 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4030         assert(sv)
4031
4032 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4033                         __attribute__nonnull__(pTHX_1)
4034                         __attribute__nonnull__(pTHX_2);
4035 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4036         assert(sv); assert(ptr)
4037
4038 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4039                         __attribute__nonnull__(pTHX_1);
4040 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4041         assert(rv)
4042
4043 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4044                         __attribute__nonnull__(pTHX_1);
4045 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4046         assert(rv)
4047
4048 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4049                         __attribute__nonnull__(pTHX_1);
4050 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4051         assert(rv)
4052
4053 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4054                         __attribute__nonnull__(pTHX_1)
4055                         __attribute__nonnull__(pTHX_3);
4056 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4057         assert(rv); assert(pv)
4058
4059 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4060                         __attribute__nonnull__(pTHX_1);
4061 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4062         assert(rv)
4063
4064 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4065                         __attribute__nonnull__(pTHX_1); */
4066 #define PERL_ARGS_ASSERT_SV_SETSV       \
4067         assert(dstr)
4068
4069 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4070                         __attribute__nonnull__(pTHX_1);
4071 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4072         assert(dstr)
4073
4074 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4077         assert(dstr)
4078
4079 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_SETUV       \
4082         assert(sv)
4083
4084 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4085                         __attribute__nonnull__(pTHX_1);
4086 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4087         assert(sv)
4088
4089 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4090                         __attribute__nonnull__(pTHX_1); */
4091 #define PERL_ARGS_ASSERT_SV_TAINT       \
4092         assert(sv)
4093
4094 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4095                         __attribute__warn_unused_result__
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4098         assert(sv)
4099
4100 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4101 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4102                         __attribute__warn_unused_result__
4103                         __attribute__nonnull__(pTHX_1)
4104                         __attribute__nonnull__(pTHX_2);
4105 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4106         assert(dsv); assert(ssv)
4107
4108 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4109                         __attribute__nonnull__(pTHX_1);
4110 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4111         assert(sv)
4112
4113 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4116         assert(sv)
4117
4118 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4119                         __attribute__nonnull__(pTHX_1); */
4120 #define PERL_ARGS_ASSERT_SV_UNREF       \
4121         assert(sv)
4122
4123 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4124                         __attribute__nonnull__(pTHX_1);
4125 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4126         assert(ref)
4127
4128 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4129                         __attribute__nonnull__(pTHX_1);
4130 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4131         assert(sv)
4132
4133 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4134                         __attribute__nonnull__(pTHX_1);
4135 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4136         assert(sv)
4137
4138 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4139                         __attribute__nonnull__(pTHX_1); */
4140 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4141         assert(sv)
4142
4143 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4144                         __attribute__nonnull__(pTHX_1);
4145 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4146         assert(sv)
4147
4148 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4149                         __attribute__nonnull__(pTHX_1); */
4150 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4151         assert(sv)
4152
4153 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4154                         __attribute__nonnull__(pTHX_1);
4155 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4156         assert(sv)
4157
4158 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4159                         __attribute__nonnull__(pTHX_1);
4160 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4161         assert(sv)
4162
4163 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4164                         __attribute__nonnull__(pTHX_1);
4165 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4166         assert(sv)
4167
4168 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4169                         __attribute__nonnull__(pTHX_1); */
4170 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4171         assert(sv)
4172
4173 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4174                         __attribute__nonnull__(pTHX_1); */
4175
4176 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4177                         __attribute__nonnull__(pTHX_1);
4178 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4179         assert(sv)
4180
4181 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4182                         __attribute__nonnull__(pTHX_1); */
4183
4184 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4185                         __attribute__nonnull__(pTHX_1);
4186 #define PERL_ARGS_ASSERT_SV_UV  \
4187         assert(sv)
4188
4189 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4190                         __attribute__nonnull__(pTHX_1)
4191                         __attribute__nonnull__(pTHX_2);
4192 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4193         assert(sv); assert(pat)
4194
4195 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4196                         __attribute__nonnull__(pTHX_1)
4197                         __attribute__nonnull__(pTHX_2);
4198 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4199         assert(sv); assert(pat)
4200
4201 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)
4202                         __attribute__nonnull__(pTHX_1)
4203                         __attribute__nonnull__(pTHX_2);
4204 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4205         assert(sv); assert(pat)
4206
4207 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4208                         __attribute__nonnull__(pTHX_1)
4209                         __attribute__nonnull__(pTHX_2);
4210 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4211         assert(sv); assert(pat)
4212
4213 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4214                         __attribute__nonnull__(pTHX_1)
4215                         __attribute__nonnull__(pTHX_2);
4216 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4217         assert(sv); assert(pat)
4218
4219 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)
4220                         __attribute__nonnull__(pTHX_1)
4221                         __attribute__nonnull__(pTHX_2);
4222 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4223         assert(sv); assert(pat)
4224
4225 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4226                         __attribute__nonnull__(pTHX_1)
4227                         __attribute__nonnull__(pTHX_2);
4228 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4229         assert(swash); assert(ptr)
4230
4231 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2)
4234                         __attribute__nonnull__(pTHX_3);
4235 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4236         assert(pkg); assert(name); assert(listsv)
4237
4238 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4239                         __attribute__nonnull__(1)
4240                         __attribute__nonnull__(2);
4241 #define PERL_ARGS_ASSERT_SYS_INIT       \
4242         assert(argc); assert(argv)
4243
4244 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4245                         __attribute__nonnull__(1)
4246                         __attribute__nonnull__(2)
4247                         __attribute__nonnull__(3);
4248 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4249         assert(argc); assert(argv); assert(env)
4250
4251 PERL_CALLCONV void      Perl_sys_term(void);
4252 PERL_CALLCONV void      Perl_taint_env(pTHX);
4253 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4254                         __attribute__nonnull__(pTHX_2);
4255 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4256         assert(s)
4257
4258 PERL_CALLCONV OP *      Perl_tied_method(pTHX_ const char *const methname, SV **sp, SV *const sv, const MAGIC *const mg, const U32 flags, U32 argc, ...)
4259                         __attribute__nonnull__(pTHX_1)
4260                         __attribute__nonnull__(pTHX_2)
4261                         __attribute__nonnull__(pTHX_3)
4262                         __attribute__nonnull__(pTHX_4);
4263 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4264         assert(methname); assert(sp); assert(sv); assert(mg)
4265
4266 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4267 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4268                         __attribute__nonnull__(pTHX_2)
4269                         __attribute__nonnull__(pTHX_3); */
4270
4271 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4272                         __attribute__nonnull__(pTHX_2)
4273                         __attribute__nonnull__(pTHX_3);
4274 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4275         assert(p); assert(lenp)
4276
4277 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4278                         __attribute__warn_unused_result__
4279                         __attribute__pure__;
4280
4281 PERL_CALLCONV UV        Perl_to_uni_title(pTHX_ UV c, U8 *p, STRLEN *lenp)
4282                         __attribute__nonnull__(pTHX_2)
4283                         __attribute__nonnull__(pTHX_3);
4284 #define PERL_ARGS_ASSERT_TO_UNI_TITLE   \
4285         assert(p); assert(lenp)
4286
4287 PERL_CALLCONV U32       Perl_to_uni_title_lc(pTHX_ U32 c)
4288                         __attribute__warn_unused_result__
4289                         __attribute__pure__;