This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
gv.c: Added gv_fetchmeth_(sv|pv|pvn)_autoload.
[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*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1196                         __attribute__nonnull__(pTHX_2); */
1197
1198 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1199                         __attribute__nonnull__(pTHX_2);
1200 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1201         assert(name)
1202
1203 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1204                         __attribute__nonnull__(pTHX_2);
1205 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1206         assert(name)
1207
1208 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1209                         __attribute__nonnull__(pTHX_2);
1210 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1211         assert(name)
1212
1213 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1214                         __attribute__nonnull__(pTHX_2);
1215 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1216         assert(name)
1217
1218 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1219                         __attribute__nonnull__(pTHX_2);
1220 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1221         assert(namesv)
1222
1223 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1224                         __attribute__nonnull__(pTHX_2);
1225 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1226         assert(namesv)
1227
1228 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1229                         __attribute__nonnull__(pTHX_1)
1230                         __attribute__nonnull__(pTHX_2); */
1231 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1232         assert(stash); assert(name)
1233
1234 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1235                         __attribute__nonnull__(pTHX_1)
1236                         __attribute__nonnull__(pTHX_2);
1237 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1238         assert(stash); assert(name)
1239
1240 PERL_CALLCONV GV*       Perl_gv_fetchmethod_flags(pTHX_ HV* stash, const char* name, U32 flags)
1241                         __attribute__nonnull__(pTHX_1)
1242                         __attribute__nonnull__(pTHX_2);
1243 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_FLAGS   \
1244         assert(stash); assert(name)
1245
1246 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1249         assert(nambeg)
1250
1251 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1254         assert(name)
1255
1256 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1257                         __attribute__nonnull__(pTHX_1);
1258 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1259         assert(name)
1260
1261 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1262                         __attribute__nonnull__(pTHX_1)
1263                         __attribute__nonnull__(pTHX_2);
1264 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1265         assert(sv); assert(gv)
1266
1267 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1268                         __attribute__nonnull__(pTHX_1)
1269                         __attribute__nonnull__(pTHX_2); */
1270 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1271         assert(sv); assert(gv)
1272
1273 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1274                         __attribute__nonnull__(pTHX_1)
1275                         __attribute__nonnull__(pTHX_2);
1276 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1277         assert(sv); assert(gv)
1278
1279 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1280                         __attribute__warn_unused_result__;
1281
1282 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1283                         __attribute__nonnull__(pTHX_1)
1284                         __attribute__nonnull__(pTHX_3); */
1285
1286 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, int multi, U32 flags)
1287                         __attribute__nonnull__(pTHX_1)
1288                         __attribute__nonnull__(pTHX_3);
1289 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1290         assert(gv); assert(name)
1291
1292 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi, U32 flags)
1293                         __attribute__nonnull__(pTHX_1)
1294                         __attribute__nonnull__(pTHX_3);
1295 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1296         assert(gv); assert(name)
1297
1298 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, int multi, U32 flags)
1299                         __attribute__nonnull__(pTHX_1)
1300                         __attribute__nonnull__(pTHX_3);
1301 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1302         assert(gv); assert(namesv)
1303
1304 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1305                         __attribute__nonnull__(pTHX_1)
1306                         __attribute__nonnull__(pTHX_2);
1307 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1308         assert(gv); assert(name)
1309
1310 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1311                         __attribute__nonnull__(pTHX_1);
1312 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1313         assert(name)
1314
1315 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1316                         __attribute__nonnull__(pTHX_1);
1317 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1318         assert(name)
1319
1320 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1321                         __attribute__nonnull__(pTHX_1);
1322 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1323         assert(sv)
1324
1325 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1326                         __attribute__nonnull__(pTHX_1);
1327 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1328         assert(gv)
1329
1330 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1331                         __attribute__nonnull__(pTHX_1);
1332 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1333         assert(hv)
1334
1335 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1336 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1337                         __attribute__nonnull__(pTHX_1);
1338 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1339         assert(hv)
1340
1341 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1342 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)
1343                         __attribute__nonnull__(pTHX_2);
1344 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1345         assert(key)
1346
1347 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1348                         __attribute__warn_unused_result__;
1349
1350 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1351                         __attribute__nonnull__(pTHX_1);
1352 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1353         assert(hv)
1354
1355 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1356                         __attribute__nonnull__(pTHX_2); */
1357 #define PERL_ARGS_ASSERT_HV_DELETE      \
1358         assert(key)
1359
1360 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1361                         __attribute__nonnull__(pTHX_2); */
1362 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1363         assert(keysv)
1364
1365 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1366                         __attribute__warn_unused_result__
1367                         __attribute__nonnull__(pTHX_1);
1368 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1369         assert(hv)
1370
1371 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1372                         __attribute__nonnull__(pTHX_1);
1373 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1374         assert(hv)
1375
1376 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1377                         __attribute__nonnull__(pTHX_1)
1378                         __attribute__nonnull__(pTHX_2);
1379 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1380         assert(hv); assert(name)
1381
1382 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1383                         __attribute__nonnull__(pTHX_1)
1384                         __attribute__nonnull__(pTHX_2);
1385 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1386         assert(hv); assert(name)
1387
1388 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1389                         __attribute__warn_unused_result__
1390                         __attribute__nonnull__(pTHX_2); */
1391 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1392         assert(key)
1393
1394 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1395                         __attribute__warn_unused_result__
1396                         __attribute__nonnull__(pTHX_2); */
1397 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1398         assert(keysv)
1399
1400 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1401                         __attribute__nonnull__(pTHX_2); */
1402 #define PERL_ARGS_ASSERT_HV_FETCH       \
1403         assert(key)
1404
1405 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1406                         __attribute__nonnull__(pTHX_2); */
1407 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1408         assert(keysv)
1409
1410 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1411                         __attribute__nonnull__(pTHX_1);
1412 #define PERL_ARGS_ASSERT_HV_FILL        \
1413         assert(hv)
1414
1415 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1416                         __attribute__nonnull__(pTHX_1);
1417 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1418         assert(hv)
1419
1420 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1421                         __attribute__nonnull__(pTHX_1);
1422 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1423         assert(hv)
1424
1425 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1426                         __attribute__warn_unused_result__
1427                         __attribute__nonnull__(pTHX_1)
1428                         __attribute__nonnull__(pTHX_2);
1429 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1430         assert(entry); assert(retlen)
1431
1432 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1433                         __attribute__warn_unused_result__
1434                         __attribute__nonnull__(pTHX_1);
1435 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1436         assert(entry)
1437
1438 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1439                         __attribute__warn_unused_result__
1440                         __attribute__nonnull__(pTHX_1); */
1441 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1442         assert(hv)
1443
1444 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1445                         __attribute__warn_unused_result__
1446                         __attribute__nonnull__(pTHX_1);
1447 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1448         assert(hv)
1449
1450 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1451                         __attribute__warn_unused_result__
1452                         __attribute__nonnull__(pTHX_1)
1453                         __attribute__nonnull__(pTHX_2)
1454                         __attribute__nonnull__(pTHX_3);
1455 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1456         assert(hv); assert(key); assert(retlen)
1457
1458 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1459                         __attribute__warn_unused_result__
1460                         __attribute__nonnull__(pTHX_1)
1461                         __attribute__nonnull__(pTHX_2);
1462 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1463         assert(hv); assert(entry)
1464
1465 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1466                         __attribute__nonnull__(pTHX_1);
1467 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1468         assert(hv)
1469
1470 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1471                         __attribute__nonnull__(pTHX_1); */
1472 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1473         assert(hv)
1474
1475 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1476                         __attribute__nonnull__(pTHX_1);
1477 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1478         assert(hv)
1479
1480 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1481                         __attribute__warn_unused_result__
1482                         __attribute__nonnull__(pTHX_1);
1483 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1484         assert(hv)
1485
1486 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1487                         __attribute__warn_unused_result__
1488                         __attribute__nonnull__(pTHX_1);
1489 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1490         assert(hv)
1491
1492 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1493                         __attribute__nonnull__(pTHX_1);
1494 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1495         assert(hv)
1496
1497 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1498                         __attribute__warn_unused_result__
1499                         __attribute__nonnull__(pTHX_1);
1500 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1501         assert(hv)
1502
1503 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1504                         __attribute__nonnull__(pTHX_1);
1505 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1506         assert(hv)
1507
1508 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1509                         __attribute__warn_unused_result__
1510                         __attribute__nonnull__(pTHX_1);
1511 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1512         assert(hv)
1513
1514 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1515 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1516 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1517 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1518 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1519 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1520                         __attribute__nonnull__(pTHX_1)
1521                         __attribute__nonnull__(pTHX_2); */
1522
1523 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1524                         __attribute__nonnull__(pTHX_1)
1525                         __attribute__nonnull__(pTHX_2); */
1526
1527 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1528                         __attribute__nonnull__(pTHX_1)
1529                         __attribute__nonnull__(pTHX_5); */
1530
1531 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1532                         __attribute__nonnull__(pTHX_2);
1533 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1534         assert(argv)
1535
1536 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1537 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1538 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1539 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1540 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1541 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1542                         __attribute__nonnull__(pTHX_1);
1543 #define PERL_ARGS_ASSERT_INIT_TM        \
1544         assert(ptm)
1545
1546 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1547                         __attribute__warn_unused_result__
1548                         __attribute__pure__
1549                         __attribute__nonnull__(1)
1550                         __attribute__nonnull__(2);
1551 #define PERL_ARGS_ASSERT_INSTR  \
1552         assert(big); assert(little)
1553
1554 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1555 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1556                         __attribute__warn_unused_result__;
1557
1558 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1559                         __attribute__nonnull__(pTHX_1);
1560 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1561         assert(io)
1562
1563 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1564                         __attribute__nonnull__(1);
1565 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1566         assert(s)
1567
1568 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1569                         __attribute__warn_unused_result__;
1570
1571 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1572                         __attribute__warn_unused_result__
1573                         __attribute__pure__;
1574
1575 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1576                         __attribute__warn_unused_result__
1577                         __attribute__pure__;
1578
1579 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1580                         __attribute__warn_unused_result__
1581                         __attribute__pure__;
1582
1583 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1584                         __attribute__warn_unused_result__
1585                         __attribute__pure__;
1586
1587 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1588                         __attribute__warn_unused_result__
1589                         __attribute__pure__;
1590
1591 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1592                         __attribute__warn_unused_result__
1593                         __attribute__pure__;
1594
1595 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1596                         __attribute__warn_unused_result__
1597                         __attribute__pure__;
1598
1599 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1600                         __attribute__warn_unused_result__
1601                         __attribute__pure__;
1602
1603 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1604                         __attribute__warn_unused_result__
1605                         __attribute__pure__;
1606
1607 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1608                         __attribute__warn_unused_result__
1609                         __attribute__pure__;
1610
1611 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1612                         __attribute__warn_unused_result__
1613                         __attribute__pure__;
1614
1615 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1616                         __attribute__warn_unused_result__
1617                         __attribute__pure__;
1618
1619 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1620                         __attribute__warn_unused_result__
1621                         __attribute__pure__;
1622
1623 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1624                         __attribute__warn_unused_result__
1625                         __attribute__pure__;
1626
1627 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1628                         __attribute__warn_unused_result__
1629                         __attribute__pure__;
1630
1631 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1632                         __attribute__warn_unused_result__
1633                         __attribute__pure__;
1634
1635 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1636                         __attribute__warn_unused_result__
1637                         __attribute__pure__;
1638
1639 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1640                         __attribute__warn_unused_result__
1641                         __attribute__pure__;
1642
1643 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1644                         __attribute__warn_unused_result__
1645                         __attribute__pure__;
1646
1647 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1648                         __attribute__warn_unused_result__
1649                         __attribute__pure__;
1650
1651 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1652                         __attribute__warn_unused_result__
1653                         __attribute__pure__;
1654
1655 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1656                         __attribute__warn_unused_result__
1657                         __attribute__pure__;
1658
1659 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1660                         __attribute__warn_unused_result__
1661                         __attribute__pure__;
1662
1663 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1664                         __attribute__warn_unused_result__
1665                         __attribute__pure__;
1666
1667 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1668                         __attribute__warn_unused_result__
1669                         __attribute__pure__;
1670
1671 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1672                         __attribute__warn_unused_result__
1673                         __attribute__pure__;
1674
1675 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1676                         __attribute__warn_unused_result__
1677                         __attribute__nonnull__(pTHX_1);
1678 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1679         assert(p)
1680
1681 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1682                         __attribute__warn_unused_result__
1683                         __attribute__nonnull__(pTHX_1);
1684 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1685         assert(p)
1686
1687 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1688                         __attribute__warn_unused_result__
1689                         __attribute__nonnull__(pTHX_1);
1690 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1691         assert(p)
1692
1693 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1694                         __attribute__warn_unused_result__
1695                         __attribute__nonnull__(pTHX_1);
1696 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1697         assert(p)
1698
1699 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1700                         __attribute__warn_unused_result__
1701                         __attribute__nonnull__(pTHX_1);
1702 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1703         assert(p)
1704
1705 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1706                         __attribute__warn_unused_result__
1707                         __attribute__nonnull__(pTHX_1);
1708 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1709         assert(p)
1710
1711 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1712                         __attribute__warn_unused_result__
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1715         assert(p)
1716
1717 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1718                         __attribute__warn_unused_result__
1719                         __attribute__nonnull__(pTHX_1);
1720 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1721         assert(p)
1722
1723 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1724                         __attribute__warn_unused_result__
1725                         __attribute__nonnull__(pTHX_1);
1726 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1727         assert(p)
1728
1729 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1730                         __attribute__warn_unused_result__
1731                         __attribute__nonnull__(pTHX_1);
1732 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1733         assert(p)
1734
1735 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1736                         __attribute__warn_unused_result__
1737                         __attribute__nonnull__(pTHX_1);
1738 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1739         assert(p)
1740
1741 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1742                         __attribute__warn_unused_result__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1745         assert(p)
1746
1747 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1748                         __attribute__warn_unused_result__
1749                         __attribute__nonnull__(pTHX_1);
1750 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1751         assert(p)
1752
1753 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1754                         __attribute__nonnull__(1);
1755 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1756         assert(s)
1757
1758 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1759                         __attribute__warn_unused_result__
1760                         __attribute__nonnull__(pTHX_1);
1761 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1762         assert(p)
1763
1764 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1765                         __attribute__warn_unused_result__
1766                         __attribute__nonnull__(pTHX_1);
1767 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1768         assert(p)
1769
1770 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1771                         __attribute__warn_unused_result__
1772                         __attribute__nonnull__(pTHX_1);
1773 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1774         assert(p)
1775
1776 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1777                         __attribute__warn_unused_result__
1778                         __attribute__nonnull__(pTHX_1);
1779 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1780         assert(p)
1781
1782 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1783                         __attribute__warn_unused_result__
1784                         __attribute__nonnull__(pTHX_1);
1785 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1786         assert(p)
1787
1788 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1789                         __attribute__warn_unused_result__
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1792         assert(p)
1793
1794 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1795                         __attribute__warn_unused_result__
1796                         __attribute__nonnull__(pTHX_1);
1797 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1798         assert(p)
1799
1800 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1801                         __attribute__warn_unused_result__
1802                         __attribute__nonnull__(pTHX_1);
1803 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1804         assert(p)
1805
1806 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1807                         __attribute__warn_unused_result__
1808                         __attribute__nonnull__(pTHX_1);
1809 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1810         assert(p)
1811
1812 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1813                         __attribute__warn_unused_result__
1814                         __attribute__nonnull__(pTHX_1);
1815 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1816         assert(p)
1817
1818 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1819                         __attribute__warn_unused_result__
1820                         __attribute__nonnull__(pTHX_1);
1821 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1822         assert(p)
1823
1824 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1825                         __attribute__warn_unused_result__
1826                         __attribute__nonnull__(pTHX_1);
1827 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1828         assert(p)
1829
1830 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1831                         __attribute__warn_unused_result__
1832                         __attribute__nonnull__(pTHX_1);
1833 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1834         assert(p)
1835
1836 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1837                         __attribute__nonnull__(1);
1838 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1839         assert(s)
1840
1841 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1842                         __attribute__nonnull__(1); */
1843 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1844         assert(s)
1845
1846 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1847                         __attribute__nonnull__(1);
1848 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1849         assert(s)
1850
1851 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1852                         __attribute__warn_unused_result__
1853                         __attribute__nonnull__(pTHX_1);
1854 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1855         assert(p)
1856
1857 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1858                         __attribute__warn_unused_result__
1859                         __attribute__nonnull__(pTHX_1);
1860 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1861         assert(p)
1862
1863 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1864                         __attribute__warn_unused_result__
1865                         __attribute__nonnull__(pTHX_1);
1866 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1867         assert(p)
1868
1869 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1);
1872 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1873         assert(p)
1874
1875 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1876                         __attribute__nonnull__(pTHX_1);
1877 #define PERL_ARGS_ASSERT_JMAYBE \
1878         assert(o)
1879
1880 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1881                         __attribute__pure__
1882                         __attribute__nonnull__(pTHX_1);
1883 #define PERL_ARGS_ASSERT_KEYWORD        \
1884         assert(name)
1885
1886 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1887                         __attribute__nonnull__(pTHX_1)
1888                         __attribute__nonnull__(pTHX_3);
1889 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1890         assert(keyword_ptr); assert(op_ptr)
1891
1892 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1893 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1894 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1895                         __attribute__nonnull__(pTHX_1);
1896 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1897         assert(ptr)
1898
1899 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1900 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1901 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1902 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1903 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1904                         __attribute__nonnull__(pTHX_1);
1905 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1906         assert(ptr)
1907
1908 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1909 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1910 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1911                         __attribute__nonnull__(pTHX_1);
1912 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1913         assert(pv)
1914
1915 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1916                         __attribute__nonnull__(pTHX_1);
1917 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1918         assert(pv)
1919
1920 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1921                         __attribute__nonnull__(pTHX_1);
1922 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1923         assert(sv)
1924
1925 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1926                         __attribute__nonnull__(pTHX_1);
1927 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1928         assert(ptr)
1929
1930 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1931 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1932                         __attribute__nonnull__(pTHX_2);
1933 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1934         assert(name)
1935
1936 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1937                         __attribute__nonnull__(pTHX_1);
1938 #define PERL_ARGS_ASSERT_LOCALIZE       \
1939         assert(o)
1940
1941 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1942                         __attribute__warn_unused_result__
1943                         __attribute__nonnull__(pTHX_1);
1944 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1945         assert(sv)
1946
1947 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1948                         __attribute__nonnull__(pTHX_1)
1949                         __attribute__nonnull__(pTHX_2);
1950 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1951         assert(sv); assert(mg)
1952
1953 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1954                         __attribute__nonnull__(pTHX_1)
1955                         __attribute__nonnull__(pTHX_2);
1956 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1957         assert(sv); assert(mg)
1958
1959 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1960                         __attribute__nonnull__(pTHX_1)
1961                         __attribute__nonnull__(pTHX_2);
1962 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1963         assert(sv); assert(mg)
1964
1965 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1966                         __attribute__nonnull__(pTHX_1)
1967                         __attribute__nonnull__(pTHX_2);
1968 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
1969         assert(sv); assert(mg)
1970
1971 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
1972                         __attribute__nonnull__(pTHX_2);
1973 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
1974         assert(mg)
1975
1976 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
1977                         __attribute__nonnull__(pTHX_1)
1978                         __attribute__nonnull__(pTHX_2);
1979 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
1980         assert(sv); assert(mg)
1981
1982 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
1983                         __attribute__nonnull__(pTHX_1)
1984                         __attribute__nonnull__(pTHX_2);
1985 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
1986         assert(sv); assert(mg)
1987
1988 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
1989 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
1990                         __attribute__nonnull__(pTHX_1)
1991                         __attribute__nonnull__(pTHX_2);
1992 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
1993         assert(sv); assert(mg)
1994
1995 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
1996                         __attribute__nonnull__(pTHX_1)
1997                         __attribute__nonnull__(pTHX_2);
1998 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
1999         assert(sv); assert(mg)
2000
2001 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2002                         __attribute__nonnull__(pTHX_1)
2003                         __attribute__nonnull__(pTHX_2);
2004 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2005         assert(sv); assert(mg)
2006
2007 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2008                         __attribute__nonnull__(pTHX_1)
2009                         __attribute__nonnull__(pTHX_2);
2010 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2011         assert(sv); assert(mg)
2012
2013 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2020                         __attribute__nonnull__(pTHX_1)
2021                         __attribute__nonnull__(pTHX_2);
2022 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2023         assert(sv); assert(mg)
2024
2025 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2026                         __attribute__nonnull__(pTHX_1)
2027                         __attribute__nonnull__(pTHX_2);
2028 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2029         assert(sv); assert(mg)
2030
2031 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2032                         __attribute__nonnull__(pTHX_1)
2033                         __attribute__nonnull__(pTHX_2);
2034 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2035         assert(sv); assert(mg)
2036
2037 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2038                         __attribute__nonnull__(pTHX_1)
2039                         __attribute__nonnull__(pTHX_2);
2040 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2041         assert(sv); assert(mg)
2042
2043 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2044                         __attribute__nonnull__(pTHX_1)
2045                         __attribute__nonnull__(pTHX_2);
2046 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2047         assert(sv); assert(mg)
2048
2049 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2050                         __attribute__nonnull__(pTHX_1)
2051                         __attribute__nonnull__(pTHX_2);
2052 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2053         assert(sv); assert(mg)
2054
2055 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2056                         __attribute__nonnull__(pTHX_1)
2057                         __attribute__nonnull__(pTHX_2);
2058 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2059         assert(sv); assert(mg)
2060
2061 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2062                         __attribute__nonnull__(pTHX_1)
2063                         __attribute__nonnull__(pTHX_2);
2064 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2065         assert(sv); assert(mg)
2066
2067 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2068                         __attribute__nonnull__(pTHX_1)
2069                         __attribute__nonnull__(pTHX_2);
2070 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2071         assert(sv); assert(mg)
2072
2073 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2074                         __attribute__nonnull__(pTHX_1)
2075                         __attribute__nonnull__(pTHX_2);
2076 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2077         assert(sv); assert(mg)
2078
2079 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2080                         __attribute__nonnull__(pTHX_1)
2081                         __attribute__nonnull__(pTHX_2);
2082 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2083         assert(sv); assert(mg)
2084
2085 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2086                         __attribute__nonnull__(pTHX_1)
2087                         __attribute__nonnull__(pTHX_2)
2088                         __attribute__nonnull__(pTHX_3);
2089 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2090         assert(sv); assert(mg); assert(meth)
2091
2092 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2)
2095                         __attribute__nonnull__(pTHX_3);
2096 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2097         assert(sv); assert(mg); assert(key)
2098
2099 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2100                         __attribute__nonnull__(pTHX_1)
2101                         __attribute__nonnull__(pTHX_2);
2102 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2103         assert(sv); assert(mg)
2104
2105 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2106                         __attribute__nonnull__(pTHX_1)
2107                         __attribute__nonnull__(pTHX_2);
2108 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2109         assert(sv); assert(mg)
2110
2111 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2112                         __attribute__noreturn__
2113                         __attribute__nonnull__(pTHX_1)
2114                         __attribute__nonnull__(pTHX_2);
2115 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2116         assert(sv); assert(mg)
2117
2118 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2119                         __attribute__nonnull__(pTHX_1)
2120                         __attribute__nonnull__(pTHX_2);
2121 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2122         assert(hv); assert(mg)
2123
2124 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2125                         __attribute__nonnull__(pTHX_1)
2126                         __attribute__nonnull__(pTHX_2);
2127 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2128         assert(sv); assert(mg)
2129
2130 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__nonnull__(pTHX_1)
2144                         __attribute__nonnull__(pTHX_2);
2145 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2146         assert(sv); assert(mg)
2147
2148 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2149                         __attribute__nonnull__(pTHX_1)
2150                         __attribute__nonnull__(pTHX_2);
2151 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2152         assert(sv); assert(mg)
2153
2154 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2155                         __attribute__nonnull__(pTHX_1)
2156                         __attribute__nonnull__(pTHX_2);
2157 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2158         assert(sv); assert(mg)
2159
2160 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2161                         __attribute__nonnull__(pTHX_1)
2162                         __attribute__nonnull__(pTHX_2);
2163 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2164         assert(sv); assert(mg)
2165
2166 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2167                         __attribute__nonnull__(pTHX_1)
2168                         __attribute__nonnull__(pTHX_2);
2169 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2170         assert(sv); assert(mg)
2171
2172 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2173                         __attribute__nonnull__(pTHX_1)
2174                         __attribute__nonnull__(pTHX_2);
2175 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2176         assert(sv); assert(mg)
2177
2178 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2179                         __attribute__nonnull__(pTHX_1)
2180                         __attribute__nonnull__(pTHX_2);
2181 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2182         assert(sv); assert(mg)
2183
2184 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2185                         __attribute__nonnull__(pTHX_1)
2186                         __attribute__nonnull__(pTHX_2);
2187 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2188         assert(sv); assert(mg)
2189
2190 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2191                         __attribute__nonnull__(pTHX_1)
2192                         __attribute__nonnull__(pTHX_2);
2193 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2194         assert(sv); assert(mg)
2195
2196 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2197                         __attribute__nonnull__(pTHX_1)
2198                         __attribute__nonnull__(pTHX_2);
2199 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2200         assert(sv); assert(mg)
2201
2202 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2203                         __attribute__nonnull__(pTHX_1)
2204                         __attribute__nonnull__(pTHX_2);
2205 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2206         assert(sv); assert(mg)
2207
2208 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2209                         __attribute__nonnull__(pTHX_2);
2210 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2211         assert(mg)
2212
2213 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2214                         __attribute__nonnull__(pTHX_1)
2215                         __attribute__nonnull__(pTHX_2);
2216 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2217         assert(sv); assert(mg)
2218
2219 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2220                         __attribute__nonnull__(pTHX_1)
2221                         __attribute__nonnull__(pTHX_2);
2222 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2223         assert(sv); assert(mg)
2224
2225 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2226                         __attribute__nonnull__(pTHX_1)
2227                         __attribute__nonnull__(pTHX_2);
2228 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2229         assert(sv); assert(mg)
2230
2231 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2232                         __attribute__nonnull__(pTHX_1)
2233                         __attribute__nonnull__(pTHX_2);
2234 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2235         assert(sv); assert(mg)
2236
2237 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2238                         __attribute__nonnull__(pTHX_1)
2239                         __attribute__nonnull__(pTHX_2);
2240 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2241         assert(sv); assert(mg)
2242
2243 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2244                         __attribute__nonnull__(pTHX_1)
2245                         __attribute__nonnull__(pTHX_2);
2246 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2247         assert(sv); assert(mg)
2248
2249 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2250                         __attribute__nonnull__(pTHX_1)
2251                         __attribute__nonnull__(pTHX_2);
2252 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2253         assert(sv); assert(mg)
2254
2255 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2256                         __attribute__malloc__
2257                         __attribute__warn_unused_result__;
2258
2259 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2260 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2261                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2262                         __attribute__nonnull__(pTHX_1);
2263 #define PERL_ARGS_ASSERT_MESS   \
2264         assert(pat)
2265
2266 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2267                         __attribute__nonnull__(pTHX_1);
2268 #define PERL_ARGS_ASSERT_MESS_SV        \
2269         assert(basemsg)
2270
2271 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2272 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2273                         __attribute__nonnull__(pTHX_1);
2274 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2275         assert(sv)
2276
2277 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MG_COPY        \
2281         assert(sv); assert(nsv)
2282
2283 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2284                         __attribute__warn_unused_result__;
2285
2286 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2287                         __attribute__warn_unused_result__;
2288
2289 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2290                         __attribute__nonnull__(pTHX_1);
2291 #define PERL_ARGS_ASSERT_MG_FREE        \
2292         assert(sv)
2293
2294 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2295                         __attribute__nonnull__(pTHX_1);
2296 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2297         assert(sv)
2298
2299 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2300                         __attribute__nonnull__(pTHX_1);
2301 #define PERL_ARGS_ASSERT_MG_GET \
2302         assert(sv)
2303
2304 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2305                         __attribute__nonnull__(pTHX_1);
2306 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2307         assert(sv)
2308
2309 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2310                         __attribute__nonnull__(pTHX_1)
2311                         __attribute__nonnull__(pTHX_2);
2312 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2313         assert(sv); assert(nsv)
2314
2315 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2316                         __attribute__nonnull__(pTHX_1);
2317 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2318         assert(sv)
2319
2320 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2321                         __attribute__nonnull__(pTHX_1);
2322 #define PERL_ARGS_ASSERT_MG_SET \
2323         assert(sv)
2324
2325 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2326                         __attribute__nonnull__(pTHX_1);
2327 #define PERL_ARGS_ASSERT_MG_SIZE        \
2328         assert(sv)
2329
2330 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2331                         __attribute__nonnull__(pTHX_1);
2332 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2333         assert(ptm)
2334
2335 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2336 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2337 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2338                         __attribute__nonnull__(pTHX_1);
2339 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2340         assert(s)
2341
2342 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2343                         __attribute__nonnull__(pTHX_1);
2344 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2345         assert(name)
2346
2347 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2348                         __attribute__nonnull__(pTHX_1);
2349 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2350         assert(stash)
2351
2352 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2353                         __attribute__nonnull__(pTHX_1)
2354                         __attribute__nonnull__(pTHX_2);
2355 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2356         assert(smeta); assert(which)
2357
2358 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2359                         __attribute__nonnull__(pTHX_1);
2360 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2361         assert(stash)
2362
2363 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2364                         __attribute__nonnull__(pTHX_1);
2365 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2366         assert(stash)
2367
2368 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2371         assert(stash)
2372
2373 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2374                         __attribute__nonnull__(pTHX_3);
2375 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2376         assert(gv)
2377
2378 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2381         assert(mro)
2382
2383 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2387         assert(meta); assert(name)
2388
2389 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2)
2392                         __attribute__nonnull__(pTHX_3);
2393 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2394         assert(smeta); assert(which); assert(data)
2395
2396 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2397                         __attribute__nonnull__(pTHX_1);
2398 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2399         assert(qwlist)
2400
2401 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2402                         __attribute__nonnull__(pTHX_1);
2403 #define PERL_ARGS_ASSERT_MY_ATOF        \
2404         assert(s)
2405
2406 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2407                         __attribute__nonnull__(pTHX_1)
2408                         __attribute__nonnull__(pTHX_2);
2409 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2410         assert(s); assert(value)
2411
2412 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2413                         __attribute__nonnull__(pTHX_1);
2414 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2415         assert(o)
2416
2417 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2418 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2419 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2420                         __attribute__noreturn__;
2421
2422 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2423                         __attribute__noreturn__;
2424
2425 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2426 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2427 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2428 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2429 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2430                         __attribute__nonnull__(pTHX_1)
2431                         __attribute__nonnull__(pTHX_3);
2432 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2433         assert(mode); assert(args)
2434
2435 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2436 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2437                         __attribute__format__(__printf__,3,4)
2438                         __attribute__nonnull__(1)
2439                         __attribute__nonnull__(3);
2440 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2441         assert(buffer); assert(format)
2442
2443 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2444 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2445 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2446 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)
2447                         __attribute__nonnull__(pTHX_1);
2448 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2449         assert(fmt)
2450
2451 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2452                         __attribute__nonnull__(1);
2453 #define PERL_ARGS_ASSERT_MY_SWABN       \
2454         assert(ptr)
2455
2456 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2457 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2458                         __attribute__nonnull__(1)
2459                         __attribute__nonnull__(3);
2460 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2461         assert(buffer); assert(format)
2462
2463 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2464 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2465                         __attribute__malloc__
2466                         __attribute__warn_unused_result__;
2467
2468 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2469                         __attribute__malloc__
2470                         __attribute__warn_unused_result__;
2471
2472 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2473 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2474                         __attribute__malloc__
2475                         __attribute__warn_unused_result__;
2476
2477 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2478 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2479                         __attribute__warn_unused_result__; */
2480
2481 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2482                         __attribute__malloc__
2483                         __attribute__warn_unused_result__
2484                         __attribute__nonnull__(pTHX_1);
2485 #define PERL_ARGS_ASSERT_NEWAVREF       \
2486         assert(o)
2487
2488 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2489                         __attribute__malloc__
2490                         __attribute__warn_unused_result__;
2491
2492 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2493                         __attribute__malloc__
2494                         __attribute__warn_unused_result__
2495                         __attribute__nonnull__(pTHX_2);
2496 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2497         assert(first)
2498
2499 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2500 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2501                         __attribute__malloc__
2502                         __attribute__warn_unused_result__;
2503
2504 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2505                         __attribute__malloc__
2506                         __attribute__warn_unused_result__
2507                         __attribute__nonnull__(pTHX_3);
2508 #define PERL_ARGS_ASSERT_NEWFOROP       \
2509         assert(expr)
2510
2511 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2512                         __attribute__malloc__
2513                         __attribute__warn_unused_result__
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2517         assert(cond); assert(block)
2518
2519 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2520                         __attribute__nonnull__(pTHX_1);
2521 #define PERL_ARGS_ASSERT_NEWGP  \
2522         assert(gv)
2523
2524 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2525                         __attribute__malloc__
2526                         __attribute__warn_unused_result__
2527                         __attribute__nonnull__(pTHX_3);
2528 #define PERL_ARGS_ASSERT_NEWGVOP        \
2529         assert(gv)
2530
2531 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV GV*       Perl_newGVgen(pTHX_ const char* pack)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__
2538                         __attribute__nonnull__(pTHX_1);
2539 #define PERL_ARGS_ASSERT_NEWGVGEN       \
2540         assert(pack)
2541
2542 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2543                         __attribute__warn_unused_result__; */
2544
2545 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2546                         __attribute__malloc__
2547                         __attribute__warn_unused_result__
2548                         __attribute__nonnull__(pTHX_1);
2549 #define PERL_ARGS_ASSERT_NEWHVREF       \
2550         assert(o)
2551
2552 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2553                         __attribute__malloc__
2554                         __attribute__warn_unused_result__;
2555
2556 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2557                         __attribute__malloc__
2558                         __attribute__warn_unused_result__; */
2559
2560 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2561                         __attribute__malloc__
2562                         __attribute__warn_unused_result__;
2563
2564 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2565                         __attribute__malloc__
2566                         __attribute__warn_unused_result__
2567                         __attribute__nonnull__(pTHX_3)
2568                         __attribute__nonnull__(pTHX_4);
2569 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2570         assert(first); assert(other)
2571
2572 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2573                         __attribute__malloc__
2574                         __attribute__warn_unused_result__
2575                         __attribute__nonnull__(pTHX_2);
2576 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2577         assert(label)
2578
2579 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__;
2582
2583 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2584                         __attribute__malloc__
2585                         __attribute__warn_unused_result__;
2586
2587 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2588                         __attribute__malloc__
2589                         __attribute__warn_unused_result__;
2590
2591 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2592                         __attribute__malloc__
2593                         __attribute__warn_unused_result__;
2594
2595 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2596                         __attribute__nonnull__(pTHX_1);
2597 #define PERL_ARGS_ASSERT_NEWPROG        \
2598         assert(o)
2599
2600 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2601                         __attribute__malloc__
2602                         __attribute__warn_unused_result__;
2603
2604 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2605                         __attribute__malloc__
2606                         __attribute__warn_unused_result__
2607                         __attribute__nonnull__(pTHX_2)
2608                         __attribute__nonnull__(pTHX_3);
2609 #define PERL_ARGS_ASSERT_NEWRANGE       \
2610         assert(left); assert(right)
2611
2612 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2613                         __attribute__malloc__
2614                         __attribute__warn_unused_result__
2615                         __attribute__nonnull__(pTHX_1);
2616 #define PERL_ARGS_ASSERT_NEWRV  \
2617         assert(sv)
2618
2619 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2620                         __attribute__malloc__
2621                         __attribute__warn_unused_result__
2622                         __attribute__nonnull__(pTHX_1);
2623 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2624         assert(sv)
2625
2626 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2627                         __attribute__malloc__
2628                         __attribute__warn_unused_result__;
2629
2630 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2631                         __attribute__malloc__
2632                         __attribute__warn_unused_result__;
2633
2634 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2635 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2636                         __attribute__malloc__
2637                         __attribute__warn_unused_result__;
2638
2639 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2640                         __attribute__malloc__
2641                         __attribute__warn_unused_result__
2642                         __attribute__nonnull__(pTHX_3);
2643 #define PERL_ARGS_ASSERT_NEWSVOP        \
2644         assert(sv)
2645
2646 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__
2649                         __attribute__nonnull__(pTHX_1);
2650 #define PERL_ARGS_ASSERT_NEWSVREF       \
2651         assert(o)
2652
2653 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__;
2656
2657 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2658                         __attribute__malloc__
2659                         __attribute__warn_unused_result__;
2660
2661 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2662                         __attribute__malloc__
2663                         __attribute__warn_unused_result__;
2664
2665 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2666                         __attribute__malloc__
2667                         __attribute__warn_unused_result__;
2668
2669 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__;
2676
2677 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2678                         __attribute__malloc__
2679                         __attribute__warn_unused_result__
2680                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2681                         __attribute__nonnull__(pTHX_1);
2682 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2683         assert(pat)
2684
2685 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2686                         __attribute__malloc__
2687                         __attribute__warn_unused_result__;
2688
2689 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2690                         __attribute__malloc__
2691                         __attribute__warn_unused_result__;
2692
2693 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2694                         __attribute__malloc__
2695                         __attribute__warn_unused_result__;
2696
2697 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2698                         __attribute__nonnull__(pTHX_1);
2699 #define PERL_ARGS_ASSERT_NEWSVRV        \
2700         assert(rv)
2701
2702 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2703                         __attribute__malloc__
2704                         __attribute__warn_unused_result__;
2705
2706 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2707                         __attribute__malloc__
2708                         __attribute__warn_unused_result__;
2709
2710 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2711                         __attribute__malloc__
2712                         __attribute__warn_unused_result__;
2713
2714 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2715                         __attribute__malloc__
2716                         __attribute__warn_unused_result__
2717                         __attribute__nonnull__(pTHX_2);
2718 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2719         assert(block)
2720
2721 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2722                         __attribute__malloc__
2723                         __attribute__warn_unused_result__;
2724
2725 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2726                         __attribute__nonnull__(pTHX_2)
2727                         __attribute__nonnull__(pTHX_3);
2728 #define PERL_ARGS_ASSERT_NEWXS  \
2729         assert(subaddr); assert(filename)
2730
2731 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2732                         __attribute__nonnull__(pTHX_2)
2733                         __attribute__nonnull__(pTHX_3);
2734 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2735         assert(subaddr); assert(filename)
2736
2737 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2738 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2739                         __attribute__nonnull__(pTHX_1);
2740 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2741         assert(newctype)
2742
2743 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2744 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2749                         __attribute__nonnull__(pTHX_1);
2750 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2751         assert(ver)
2752
2753 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2754                         __attribute__malloc__
2755                         __attribute__warn_unused_result__
2756                         __attribute__nonnull__(pTHX_2);
2757 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2758         assert(bits)
2759
2760 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2761                         __attribute__nonnull__(pTHX_1);
2762 #define PERL_ARGS_ASSERT_NEXTARGV       \
2763         assert(gv)
2764
2765 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2766                         __attribute__pure__
2767                         __attribute__nonnull__(1)
2768                         __attribute__nonnull__(2)
2769                         __attribute__nonnull__(3)
2770                         __attribute__nonnull__(4);
2771 #define PERL_ARGS_ASSERT_NINSTR \
2772         assert(big); assert(bigend); assert(little); assert(lend)
2773
2774 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2775 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2776                         __attribute__warn_unused_result__
2777                         __attribute__nonnull__(pTHX_1);
2778 #define PERL_ARGS_ASSERT_OOPSAV \
2779         assert(o)
2780
2781 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2782                         __attribute__warn_unused_result__
2783                         __attribute__nonnull__(pTHX_1);
2784 #define PERL_ARGS_ASSERT_OOPSHV \
2785         assert(o)
2786
2787 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2788 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2789 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2790                         __attribute__nonnull__(pTHX_1);
2791 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2792         assert(o)
2793
2794 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2795                         __attribute__warn_unused_result__;
2796
2797 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2798                         __attribute__nonnull__(pTHX_1);
2799 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2800         assert(o)
2801
2802 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2803                         __attribute__nonnull__(pTHX_1);
2804 #define PERL_ARGS_ASSERT_OP_DUMP        \
2805         assert(o)
2806
2807 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2808 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2809                         __attribute__nonnull__(pTHX_1);
2810 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2811         assert(o)
2812
2813 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2814 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2815 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2816                         __attribute__nonnull__(pTHX_1);
2817 #define PERL_ARGS_ASSERT_OP_NULL        \
2818         assert(o)
2819
2820 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2821 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2822 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2823 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2824 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)
2825                         __attribute__nonnull__(pTHX_1)
2826                         __attribute__nonnull__(pTHX_2)
2827                         __attribute__nonnull__(pTHX_3)
2828                         __attribute__nonnull__(pTHX_4)
2829                         __attribute__nonnull__(pTHX_5)
2830                         __attribute__nonnull__(pTHX_6);
2831 #define PERL_ARGS_ASSERT_PACK_CAT       \
2832         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2833
2834 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2835                         __attribute__nonnull__(pTHX_1);
2836 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2837         assert(v)
2838
2839 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2840                         __attribute__nonnull__(pTHX_1)
2841                         __attribute__nonnull__(pTHX_2)
2842                         __attribute__nonnull__(pTHX_3)
2843                         __attribute__nonnull__(pTHX_4)
2844                         __attribute__nonnull__(pTHX_5);
2845 #define PERL_ARGS_ASSERT_PACKLIST       \
2846         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2847
2848 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2849                         __attribute__nonnull__(pTHX_1);
2850 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2851         assert(func)
2852
2853 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2854                         __attribute__nonnull__(pTHX_1);
2855 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2856         assert(name)
2857
2858 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2859                         __attribute__nonnull__(pTHX_1);
2860 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2861         assert(namepv)
2862
2863 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2864                         __attribute__nonnull__(pTHX_1);
2865 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2866         assert(name)
2867
2868 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2869 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2870 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2871                         __attribute__warn_unused_result__;
2872
2873 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2874                         __attribute__warn_unused_result__
2875                         __attribute__nonnull__(pTHX_1);
2876 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2877         assert(name)
2878
2879 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2880                         __attribute__warn_unused_result__
2881                         __attribute__nonnull__(pTHX_1);
2882 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2883         assert(namepv)
2884
2885 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2886                         __attribute__warn_unused_result__
2887                         __attribute__nonnull__(pTHX_1);
2888 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2889         assert(name)
2890
2891 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2892                         __attribute__nonnull__(pTHX_1)
2893                         __attribute__nonnull__(pTHX_2)
2894                         __attribute__nonnull__(pTHX_3);
2895 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2896         assert(padlist); assert(old_cv); assert(new_cv)
2897
2898 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2899 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2900 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2901                         __attribute__malloc__
2902                         __attribute__warn_unused_result__;
2903
2904 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2905                         __attribute__nonnull__(pTHX_1);
2906 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2907         assert(padlist)
2908
2909 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2910 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2911 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2912 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2913 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2914 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2915 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2916 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2917 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2918 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2919 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2920 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2923         assert(popt)
2924
2925 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2926                         __attribute__nonnull__(pTHX_1);
2927 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2928         assert(parser)
2929
2930 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2931 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2932 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2933                         __attribute__nonnull__(1);
2934 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2935         assert(my_perl)
2936
2937 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2938                         __attribute__nonnull__(1);
2939 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2940         assert(my_perl)
2941
2942 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2943                         __attribute__nonnull__(1);
2944 #define PERL_ARGS_ASSERT_PERL_FREE      \
2945         assert(my_perl)
2946
2947 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2948                         __attribute__nonnull__(1);
2949 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2950         assert(my_perl)
2951
2952 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2953                         __attribute__nonnull__(1);
2954 #define PERL_ARGS_ASSERT_PERL_RUN       \
2955         assert(my_perl)
2956
2957 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2958 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2959                         __attribute__nonnull__(pTHX_1)
2960                         __attribute__nonnull__(pTHX_2);
2961 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2962         assert(o); assert(expr)
2963
2964 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2965 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
2966                         __attribute__nonnull__(pTHX_1);
2967 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
2968         assert(name)
2969
2970 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_PREGCOMP       \
2973         assert(pattern)
2974
2975 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
2976                         __attribute__nonnull__(pTHX_1)
2977                         __attribute__nonnull__(pTHX_2)
2978                         __attribute__nonnull__(pTHX_3)
2979                         __attribute__nonnull__(pTHX_4)
2980                         __attribute__nonnull__(pTHX_6);
2981 #define PERL_ARGS_ASSERT_PREGEXEC       \
2982         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
2983
2984 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
2985 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
2986                         __attribute__nonnull__(pTHX_1);
2987 #define PERL_ARGS_ASSERT_PREGFREE2      \
2988         assert(rx)
2989
2990 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)
2991                         __attribute__nonnull__(pTHX_1);
2992 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
2993         assert(s)
2994
2995 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
2996                         __attribute__deprecated__;
2997
2998 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
2999                         __attribute__warn_unused_result__
3000                         __attribute__nonnull__(pTHX_1);
3001 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3002         assert(tbl)
3003
3004 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3005 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3006                         __attribute__malloc__
3007                         __attribute__warn_unused_result__;
3008
3009 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3012         assert(tbl)
3013
3014 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3015                         __attribute__nonnull__(pTHX_1)
3016                         __attribute__nonnull__(pTHX_3);
3017 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3018         assert(tbl); assert(newsv)
3019
3020 PERL_CALLCONV void      Perl_push_scope(pTHX);
3021 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3022                         __attribute__nonnull__(pTHX_1)
3023                         __attribute__nonnull__(pTHX_2);
3024 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3025         assert(dsv); assert(pv)
3026
3027 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)
3028                         __attribute__nonnull__(pTHX_1)
3029                         __attribute__nonnull__(pTHX_2);
3030 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3031         assert(dsv); assert(str)
3032
3033 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)
3034                         __attribute__nonnull__(pTHX_1)
3035                         __attribute__nonnull__(pTHX_2);
3036 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3037         assert(dsv); assert(str)
3038
3039 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3040                         __attribute__nonnull__(pTHX_1)
3041                         __attribute__nonnull__(pTHX_2);
3042 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3043         assert(dsv); assert(spv)
3044
3045 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3046                         __attribute__nonnull__(pTHX_1);
3047 #define PERL_ARGS_ASSERT_QERROR \
3048         assert(err)
3049
3050 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3051                         __attribute__nonnull__(pTHX_1);
3052 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3053         assert(pattern)
3054
3055 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)
3056                         __attribute__nonnull__(pTHX_1)
3057                         __attribute__nonnull__(pTHX_3)
3058                         __attribute__nonnull__(pTHX_4);
3059 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3060         assert(rx); assert(strpos); assert(strend)
3061
3062 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3063                         __attribute__nonnull__(pTHX_1);
3064 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3065         assert(r)
3066
3067 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3068                         __attribute__malloc__
3069                         __attribute__warn_unused_result__;
3070
3071 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3072 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3073 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3074                         __attribute__nonnull__(pTHX_2);
3075 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3076         assert(key)
3077
3078 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3079                         __attribute__nonnull__(pTHX_2);
3080 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3081         assert(keypv)
3082
3083 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3084                         __attribute__nonnull__(pTHX_2);
3085 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3086         assert(key)
3087
3088 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3089 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3090 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3091                         __attribute__nonnull__(pTHX_2);
3092 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3093         assert(key)
3094
3095 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)
3096                         __attribute__nonnull__(pTHX_2);
3097 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3098         assert(keypv)
3099
3100 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3101                         __attribute__nonnull__(pTHX_2);
3102 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3103         assert(key)
3104
3105 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3106                         __attribute__nonnull__(pTHX_1);
3107 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3108         assert(rx)
3109
3110 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3111                         __attribute__nonnull__(pTHX_1);
3112 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3113         assert(rx)
3114
3115 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3116                         __attribute__nonnull__(pTHX_1)
3117                         __attribute__nonnull__(pTHX_2);
3118 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3119         assert(rx); assert(key)
3120
3121 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3122                         __attribute__nonnull__(pTHX_1)
3123                         __attribute__nonnull__(pTHX_2);
3124 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3125         assert(rx); assert(namesv)
3126
3127 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3128                         __attribute__nonnull__(pTHX_1);
3129 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3130         assert(rx)
3131
3132 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3133                         __attribute__nonnull__(pTHX_1);
3134 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3135         assert(rx)
3136
3137 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3138                         __attribute__nonnull__(pTHX_1);
3139 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3140         assert(rx)
3141
3142 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3143                         __attribute__nonnull__(pTHX_1);
3144 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3145         assert(rx)
3146
3147 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3148                         __attribute__nonnull__(pTHX_1);
3149 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3150         assert(rx)
3151
3152 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3153                         __attribute__nonnull__(pTHX_1)
3154                         __attribute__nonnull__(pTHX_2);
3155 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3156         assert(rx); assert(sv)
3157
3158 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3159                         __attribute__nonnull__(pTHX_1);
3160 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3161         assert(rx)
3162
3163 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3164                         __attribute__nonnull__(pTHX_1);
3165 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3166         assert(rx)
3167
3168 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3169                         __attribute__nonnull__(pTHX_2);
3170 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3171         assert(rx)
3172
3173 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3174                         __attribute__nonnull__(pTHX_2);
3175 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3176         assert(node)
3177
3178 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_REGDUMP        \
3181         assert(r)
3182
3183 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3184                         __attribute__nonnull__(pTHX_1);
3185 #define PERL_ARGS_ASSERT_REGDUMP        \
3186         assert(r)
3187
3188 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3189                         __attribute__nonnull__(pTHX_1)
3190                         __attribute__nonnull__(pTHX_2)
3191                         __attribute__nonnull__(pTHX_3)
3192                         __attribute__nonnull__(pTHX_4)
3193                         __attribute__nonnull__(pTHX_6);
3194 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3195         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3196
3197 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3198                         __attribute__nonnull__(pTHX_1);
3199 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3200         assert(rx)
3201
3202 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3203 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3204                         __attribute__warn_unused_result__;
3205
3206 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3207                         __attribute__nonnull__(pTHX_2)
3208                         __attribute__nonnull__(pTHX_3);
3209 #define PERL_ARGS_ASSERT_REGPROP        \
3210         assert(sv); assert(o)
3211
3212 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3213                         __attribute__nonnull__(1)
3214                         __attribute__nonnull__(2);
3215 #define PERL_ARGS_ASSERT_REPEATCPY      \
3216         assert(to); assert(from)
3217
3218 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3219 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3220 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3221 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3222                         __attribute__nonnull__(pTHX_1);
3223 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3224         assert(pv)
3225
3226 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3227                         __attribute__pure__
3228                         __attribute__nonnull__(1)
3229                         __attribute__nonnull__(2)
3230                         __attribute__nonnull__(3)
3231                         __attribute__nonnull__(4);
3232 #define PERL_ARGS_ASSERT_RNINSTR        \
3233         assert(big); assert(bigend); assert(little); assert(lend)
3234
3235 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3236 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3237 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3238 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3239                         __attribute__nonnull__(pTHX_3);
3240 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3241         assert(save)
3242
3243 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3244 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3245 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3246 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3247                         __attribute__nonnull__(pTHX_1);
3248 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3249         assert(cvop)
3250
3251 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3252                         __attribute__nonnull__(pTHX_1)
3253                         __attribute__nonnull__(pTHX_2);
3254 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3255         assert(rsp); assert(rx)
3256
3257 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3258                         __attribute__malloc__
3259                         __attribute__warn_unused_result__;
3260
3261 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3262 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3263                         __attribute__malloc__
3264                         __attribute__warn_unused_result__;
3265
3266 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3267                         __attribute__malloc__
3268                         __attribute__warn_unused_result__;
3269
3270 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3271                         __attribute__nonnull__(pTHX_1);
3272 #define PERL_ARGS_ASSERT_SAVE_I16       \
3273         assert(intp)
3274
3275 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3276                         __attribute__nonnull__(pTHX_1);
3277 #define PERL_ARGS_ASSERT_SAVE_I32       \
3278         assert(intp)
3279
3280 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3281                         __attribute__nonnull__(pTHX_1);
3282 #define PERL_ARGS_ASSERT_SAVE_I8        \
3283         assert(bytep)
3284
3285 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3288         assert(av)
3289
3290 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3291                         __attribute__nonnull__(pTHX_1)
3292                         __attribute__nonnull__(pTHX_3); */
3293
3294 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3295                         __attribute__nonnull__(pTHX_1)
3296                         __attribute__nonnull__(pTHX_3);
3297 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3298         assert(av); assert(sptr)
3299
3300 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3301 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3302                         __attribute__nonnull__(pTHX_1);
3303 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3304         assert(aptr)
3305
3306 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3307                         __attribute__nonnull__(pTHX_1);
3308 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3309         assert(gv)
3310
3311 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3312                         __attribute__nonnull__(pTHX_1);
3313 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3314         assert(boolp)
3315
3316 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3317                         __attribute__nonnull__(pTHX_1);
3318 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3319         assert(svp)
3320
3321 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3322                         __attribute__nonnull__(pTHX_1)
3323                         __attribute__nonnull__(pTHX_2);
3324 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3325         assert(hv); assert(key)
3326
3327 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3328                         __attribute__nonnull__(pTHX_2);
3329 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3330         assert(p)
3331
3332 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3333 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3334 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3335 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3336 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3337                         __attribute__nonnull__(pTHX_1);
3338 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3339         assert(str)
3340
3341 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3342                         __attribute__nonnull__(pTHX_1);
3343 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3344         assert(sptr)
3345
3346 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3347                         __attribute__nonnull__(pTHX_1);
3348 #define PERL_ARGS_ASSERT_SAVE_GP        \
3349         assert(gv)
3350
3351 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3352                         __attribute__nonnull__(pTHX_1);
3353 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3354         assert(gv)
3355
3356 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3357                         __attribute__nonnull__(pTHX_1)
3358                         __attribute__nonnull__(pTHX_2);
3359 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3360         assert(hv); assert(keysv)
3361
3362 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3363                         __attribute__nonnull__(pTHX_1)
3364                         __attribute__nonnull__(pTHX_2)
3365                         __attribute__nonnull__(pTHX_3); */
3366
3367 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3368                         __attribute__nonnull__(pTHX_1)
3369                         __attribute__nonnull__(pTHX_2)
3370                         __attribute__nonnull__(pTHX_3);
3371 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3372         assert(hv); assert(key); assert(sptr)
3373
3374 PERL_CALLCONV void      Perl_save_hints(pTHX);
3375 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3378         assert(hptr)
3379
3380 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVE_INT       \
3383         assert(intp)
3384
3385 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3388         assert(item)
3389
3390 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_SAVE_IV        \
3393         assert(ivp)
3394
3395 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3398         assert(sarg)
3399
3400 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3401                         __attribute__nonnull__(pTHX_1);
3402 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3403         assert(longp)
3404
3405 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3406                         __attribute__nonnull__(pTHX_1); */
3407 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3408         assert(sv)
3409
3410 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3413         assert(gv)
3414
3415 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3416 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3417 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3418                         __attribute__nonnull__(pTHX_1);
3419 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3420         assert(pptr)
3421
3422 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3423 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3424 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3425 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3426 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3427                         __attribute__nonnull__(pTHX_1);
3428 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3429         assert(gv)
3430
3431 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3432                         __attribute__nonnull__(pTHX_1);
3433 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3434         assert(sv)
3435
3436 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3437                         __attribute__nonnull__(pTHX_1);
3438 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3439         assert(str)
3440
3441 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3444         assert(sptr)
3445
3446 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3447                         __attribute__nonnull__(pTHX_1);
3448 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3449         assert(sptr)
3450
3451 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3452                         __attribute__nonnull__(pTHX_1);
3453 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3454         assert(ptr)
3455
3456 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3457                         __attribute__malloc__
3458                         __attribute__warn_unused_result__;
3459
3460 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3461                         __attribute__malloc__
3462                         __attribute__warn_unused_result__;
3463
3464 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3465                         __attribute__malloc__
3466                         __attribute__warn_unused_result__;
3467
3468 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3469                         __attribute__malloc__
3470                         __attribute__warn_unused_result__
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3473         assert(pv)
3474
3475 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3476                         __attribute__malloc__
3477                         __attribute__warn_unused_result__
3478                         __attribute__nonnull__(pTHX_1);
3479 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3480         assert(sv)
3481
3482 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3483 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3484 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3485                         __attribute__malloc__
3486                         __attribute__warn_unused_result__
3487                         __attribute__nonnull__(pTHX_1);
3488 #define PERL_ARGS_ASSERT_SAVESVPV       \
3489         assert(sv)
3490
3491 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3492 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3493 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3494                         __attribute__nonnull__(pTHX_1);
3495 #define PERL_ARGS_ASSERT_SCALARVOID     \
3496         assert(o)
3497
3498 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3499                         __attribute__nonnull__(pTHX_1)
3500                         __attribute__nonnull__(pTHX_3);
3501 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3502         assert(start); assert(retlen)
3503
3504 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3505                         __attribute__nonnull__(pTHX_1)
3506                         __attribute__nonnull__(pTHX_3);
3507 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3508         assert(start); assert(retlen)
3509
3510 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3511                         __attribute__nonnull__(pTHX_1)
3512                         __attribute__nonnull__(pTHX_2);
3513 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3514         assert(s); assert(lvalp)
3515
3516 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3517                         __attribute__nonnull__(pTHX_1)
3518                         __attribute__nonnull__(pTHX_3);
3519 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3520         assert(start); assert(retlen)
3521
3522 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3523                         __attribute__nonnull__(pTHX_1)
3524                         __attribute__nonnull__(pTHX_2);
3525 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3526         assert(s); assert(rv)
3527
3528 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3529                         __attribute__nonnull__(pTHX_1)
3530                         __attribute__nonnull__(pTHX_2)
3531                         __attribute__nonnull__(pTHX_3);
3532 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3533         assert(s); assert(e); assert(sv)
3534
3535 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3536                         __attribute__nonnull__(pTHX_1)
3537                         __attribute__nonnull__(pTHX_2)
3538                         __attribute__nonnull__(pTHX_5);
3539 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3540         assert(bigstr); assert(littlestr); assert(old_posp)
3541
3542 PERL_CALLCONV U32       Perl_seed(pTHX);
3543 PERL_CALLCONV void      Perl_set_context(void *t)
3544                         __attribute__nonnull__(1);
3545 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3546         assert(t)
3547
3548 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3549 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3550 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3551 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3552 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3553                         __attribute__nonnull__(pTHX_1);
3554 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3555         assert(str)
3556
3557 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3558                         __attribute__nonnull__(pTHX_3);
3559 #define PERL_ARGS_ASSERT_SORTSV \
3560         assert(cmp)
3561
3562 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3563                         __attribute__nonnull__(pTHX_3);
3564 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3565         assert(cmp)
3566
3567 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3568                         __attribute__nonnull__(pTHX_1)
3569                         __attribute__nonnull__(pTHX_2);
3570 #define PERL_ARGS_ASSERT_STACK_GROW     \
3571         assert(sp); assert(p)
3572
3573 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3574                         __attribute__nonnull__(pTHX_1)
3575                         __attribute__nonnull__(pTHX_2);
3576 #define PERL_ARGS_ASSERT_START_GLOB     \
3577         assert(tmpglob); assert(io)
3578
3579 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3580 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3581                         __attribute__warn_unused_result__
3582                         __attribute__nonnull__(pTHX_1)
3583                         __attribute__nonnull__(pTHX_2);
3584 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3585         assert(c); assert(hv)
3586
3587 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3588                         __attribute__warn_unused_result__
3589                         __attribute__nonnull__(pTHX_1);
3590 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3591         assert(sv)
3592
3593 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3594                         __attribute__nonnull__(pTHX_1);
3595 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3596         assert(cv)
3597
3598 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3599                         __attribute__nonnull__(pTHX_1); */
3600
3601 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3602                         __attribute__nonnull__(pTHX_1);
3603 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3604         assert(sv)
3605
3606 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3607                         __attribute__nonnull__(pTHX_2)
3608                         __attribute__nonnull__(pTHX_3);
3609 #define PERL_ARGS_ASSERT_SV_2CV \
3610         assert(st); assert(gvp)
3611
3612 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3613                         __attribute__nonnull__(pTHX_1);
3614 #define PERL_ARGS_ASSERT_SV_2IO \
3615         assert(sv)
3616
3617 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3618 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3619 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3620 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3621                         __attribute__nonnull__(pTHX_1);
3622 #define PERL_ARGS_ASSERT_SV_2NUM        \
3623         assert(sv)
3624
3625 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3626 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3627 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3628 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3629                         __attribute__warn_unused_result__
3630                         __attribute__nonnull__(pTHX_1); */
3631 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3632         assert(sv)
3633
3634 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3635                         __attribute__nonnull__(pTHX_1);
3636 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3637         assert(sv)
3638
3639 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3640                         __attribute__warn_unused_result__
3641                         __attribute__nonnull__(pTHX_1); */
3642 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3643         assert(sv)
3644
3645 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3648         assert(sv)
3649
3650 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3651                         __attribute__warn_unused_result__
3652                         __attribute__nonnull__(pTHX_1); */
3653 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3654         assert(sv)
3655
3656 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3657 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3658 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3659                         __attribute__nonnull__(pTHX_1);
3660 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3661         assert(sv)
3662
3663 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3664                         __attribute__nonnull__(pTHX_1)
3665                         __attribute__nonnull__(pTHX_2);
3666 #define PERL_ARGS_ASSERT_SV_BLESS       \
3667         assert(sv); assert(stash)
3668
3669 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3670                         __attribute__nonnull__(pTHX_1)
3671                         __attribute__nonnull__(pTHX_2)
3672                         __attribute__nonnull__(pTHX_3)
3673                         __attribute__nonnull__(pTHX_4)
3674                         __attribute__nonnull__(pTHX_5);
3675 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3676         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3677
3678 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3679                         __attribute__nonnull__(pTHX_1);
3680 #define PERL_ARGS_ASSERT_SV_CATPV       \
3681         assert(sv)
3682
3683 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3684                         __attribute__nonnull__(pTHX_1)
3685                         __attribute__nonnull__(pTHX_2);
3686 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3687         assert(dstr); assert(sstr)
3688
3689 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3690                         __attribute__nonnull__(pTHX_1);
3691 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3692         assert(sv)
3693
3694 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3695                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3696                         __attribute__nonnull__(pTHX_1)
3697                         __attribute__nonnull__(pTHX_2);
3698 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3699         assert(sv); assert(pat)
3700
3701 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3702                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3703                         __attribute__nonnull__(pTHX_1)
3704                         __attribute__nonnull__(pTHX_2);
3705 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3706         assert(sv); assert(pat)
3707
3708 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3709                         __attribute__nonnull__(pTHX_1)
3710                         __attribute__nonnull__(pTHX_2); */
3711 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3712         assert(dsv); assert(sstr)
3713
3714 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3715                         __attribute__nonnull__(pTHX_1)
3716                         __attribute__nonnull__(pTHX_2);
3717 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3718         assert(dstr); assert(sstr)
3719
3720 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3721                         __attribute__nonnull__(pTHX_1)
3722                         __attribute__nonnull__(pTHX_2); */
3723 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3724         assert(sv); assert(ptr)
3725
3726 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3727                         __attribute__nonnull__(pTHX_1); */
3728 #define PERL_ARGS_ASSERT_SV_CATSV       \
3729         assert(dstr)
3730
3731 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3732                         __attribute__nonnull__(pTHX_1);
3733 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3734         assert(dsv)
3735
3736 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3737                         __attribute__nonnull__(pTHX_1); */
3738 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3739         assert(dsv)
3740
3741 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3742                         __attribute__nonnull__(pTHX_1);
3743 #define PERL_ARGS_ASSERT_SV_CHOP        \
3744         assert(sv)
3745
3746 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3747 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3748 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3749                         __attribute__nonnull__(pTHX_1);
3750 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3751         assert(orig_sv)
3752
3753 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3754 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3755 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3756 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3757 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3758                         __attribute__deprecated__
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_2)
3761                         __attribute__nonnull__(pTHX_3)
3762                         __attribute__nonnull__(pTHX_4);
3763 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3764         assert(sv); assert(startop); assert(code); assert(padp)
3765
3766 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3767                         __attribute__nonnull__(pTHX_1)
3768                         __attribute__nonnull__(pTHX_2)
3769                         __attribute__nonnull__(pTHX_3)
3770                         __attribute__nonnull__(pTHX_4);
3771 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3772         assert(sv); assert(startop); assert(code); assert(padp)
3773
3774 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3775                         __attribute__nonnull__(pTHX_1)
3776                         __attribute__nonnull__(pTHX_2);
3777 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3778         assert(dsv); assert(ssv)
3779
3780 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3781 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3782 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_2);
3785 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3786         assert(tsv); assert(sv)
3787
3788 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3789                         __attribute__warn_unused_result__
3790                         __attribute__nonnull__(pTHX_1)
3791                         __attribute__nonnull__(pTHX_2);
3792 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3793         assert(sv); assert(name)
3794
3795 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3796 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3797                         __attribute__warn_unused_result__
3798                         __attribute__nonnull__(pTHX_1)
3799                         __attribute__nonnull__(pTHX_2);
3800 #define PERL_ARGS_ASSERT_SV_DOES        \
3801         assert(sv); assert(name)
3802
3803 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3804                         __attribute__nonnull__(pTHX_1);
3805 #define PERL_ARGS_ASSERT_SV_DUMP        \
3806         assert(sv)
3807
3808 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3809 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3810 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3811                         __attribute__nonnull__(pTHX_1); */
3812 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3813         assert(sv)
3814
3815 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3816                         __attribute__nonnull__(pTHX_1);
3817 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3818         assert(sv)
3819
3820 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3821 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3822                         __attribute__nonnull__(pTHX_1);
3823 #define PERL_ARGS_ASSERT_SV_FREE2       \
3824         assert(sv)
3825
3826 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3827 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3828                         __attribute__nonnull__(pTHX_1)
3829                         __attribute__nonnull__(pTHX_2);
3830 #define PERL_ARGS_ASSERT_SV_GETS        \
3831         assert(sv); assert(fp)
3832
3833 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3834                         __attribute__nonnull__(pTHX_1);
3835 #define PERL_ARGS_ASSERT_SV_GROW        \
3836         assert(sv)
3837
3838 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3839 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3840 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3841                         __attribute__nonnull__(pTHX_1)
3842                         __attribute__nonnull__(pTHX_4); */
3843 #define PERL_ARGS_ASSERT_SV_INSERT      \
3844         assert(bigstr); assert(little)
3845
3846 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)
3847                         __attribute__nonnull__(pTHX_1)
3848                         __attribute__nonnull__(pTHX_4);
3849 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3850         assert(bigstr); assert(little)
3851
3852 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3853                         __attribute__nonnull__(pTHX_2);
3854 #define PERL_ARGS_ASSERT_SV_ISA \
3855         assert(name)
3856
3857 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3858 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3859                         __attribute__nonnull__(pTHX_1);
3860 #define PERL_ARGS_ASSERT_SV_IV  \
3861         assert(sv)
3862
3863 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3864 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3865 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3866                         __attribute__nonnull__(pTHX_1);
3867 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3868         assert(sv)
3869
3870 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)
3871                         __attribute__nonnull__(pTHX_1);
3872 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3873         assert(sv)
3874
3875 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3876                         __attribute__malloc__
3877                         __attribute__warn_unused_result__;
3878
3879 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3880                         __attribute__warn_unused_result__;
3881
3882 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3883 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3884 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3885 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3886                         __attribute__nonnull__(pTHX_1);
3887 #define PERL_ARGS_ASSERT_SV_NV  \
3888         assert(sv)
3889
3890 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3891 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3892                         __attribute__nonnull__(pTHX_2);
3893 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3894         assert(offsetp)
3895
3896 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3897                         __attribute__nonnull__(pTHX_2);
3898 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3899         assert(offsetp)
3900
3901 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3902                         __attribute__nonnull__(pTHX_1);
3903 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3904         assert(sv)
3905
3906 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3907                         __attribute__warn_unused_result__
3908                         __attribute__nonnull__(pTHX_1); */
3909 #define PERL_ARGS_ASSERT_SV_PV  \
3910         assert(sv)
3911
3912 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3913                         __attribute__warn_unused_result__
3914                         __attribute__nonnull__(pTHX_1); */
3915 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3916         assert(sv)
3917
3918 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3919                         __attribute__nonnull__(pTHX_1)
3920                         __attribute__nonnull__(pTHX_2);
3921 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3922         assert(sv); assert(lp)
3923
3924 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3925                         __attribute__nonnull__(pTHX_1);
3926 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3927         assert(sv)
3928
3929 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3930                         __attribute__nonnull__(pTHX_1)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_PVN \
3933         assert(sv); assert(lp)
3934
3935 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3936                         __attribute__nonnull__(pTHX_1); */
3937 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3938         assert(sv)
3939
3940 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3941                         __attribute__nonnull__(pTHX_1);
3942 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3943         assert(sv)
3944
3945 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3946                         __attribute__nonnull__(pTHX_1);
3947 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3948         assert(sv)
3949
3950 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3951                         __attribute__warn_unused_result__
3952                         __attribute__nonnull__(pTHX_1); */
3953 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3954         assert(sv)
3955
3956 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3957                         __attribute__nonnull__(pTHX_1)
3958                         __attribute__nonnull__(pTHX_2);
3959 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3960         assert(sv); assert(lp)
3961
3962 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3963                         __attribute__nonnull__(pTHX_1);
3964 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3965         assert(sv)
3966
3967 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
3968                         __attribute__nonnull__(pTHX_1)
3969                         __attribute__nonnull__(pTHX_2);
3970 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
3971         assert(sv); assert(encoding)
3972
3973 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
3974                         __attribute__warn_unused_result__
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
3977         assert(sv)
3978
3979 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
3980                         __attribute__nonnull__(pTHX_1)
3981                         __attribute__nonnull__(pTHX_2);
3982 #define PERL_ARGS_ASSERT_SV_REPLACE     \
3983         assert(sv); assert(nsv)
3984
3985 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
3986 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
3987                         __attribute__nonnull__(pTHX_1);
3988 #define PERL_ARGS_ASSERT_SV_RESET       \
3989         assert(s)
3990
3991 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
3992                         __attribute__nonnull__(pTHX_1);
3993 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
3994         assert(sv)
3995
3996 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SV_SETIV       \
3999         assert(sv)
4000
4001 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4002                         __attribute__nonnull__(pTHX_1);
4003 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4004         assert(sv)
4005
4006 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4007                         __attribute__nonnull__(pTHX_1);
4008 #define PERL_ARGS_ASSERT_SV_SETNV       \
4009         assert(sv)
4010
4011 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4012                         __attribute__nonnull__(pTHX_1);
4013 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4014         assert(sv)
4015
4016 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4017                         __attribute__nonnull__(pTHX_1);
4018 #define PERL_ARGS_ASSERT_SV_SETPV       \
4019         assert(sv)
4020
4021 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4022                         __attribute__nonnull__(pTHX_1);
4023 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4024         assert(sv)
4025
4026 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4027                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4028                         __attribute__nonnull__(pTHX_1)
4029                         __attribute__nonnull__(pTHX_2);
4030 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4031         assert(sv); assert(pat)
4032
4033 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4034                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4035                         __attribute__nonnull__(pTHX_1)
4036                         __attribute__nonnull__(pTHX_2);
4037 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4038         assert(sv); assert(pat)
4039
4040 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4041                         __attribute__nonnull__(pTHX_1);
4042 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4043         assert(sv)
4044
4045 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4048         assert(sv)
4049
4050 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4051                         __attribute__nonnull__(pTHX_1);
4052 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4053         assert(sv)
4054
4055 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4056                         __attribute__nonnull__(pTHX_1)
4057                         __attribute__nonnull__(pTHX_2);
4058 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4059         assert(sv); assert(ptr)
4060
4061 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4062                         __attribute__nonnull__(pTHX_1);
4063 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4064         assert(rv)
4065
4066 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4067                         __attribute__nonnull__(pTHX_1);
4068 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4069         assert(rv)
4070
4071 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4072                         __attribute__nonnull__(pTHX_1);
4073 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4074         assert(rv)
4075
4076 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4077                         __attribute__nonnull__(pTHX_1)
4078                         __attribute__nonnull__(pTHX_3);
4079 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4080         assert(rv); assert(pv)
4081
4082 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4083                         __attribute__nonnull__(pTHX_1);
4084 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4085         assert(rv)
4086
4087 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4088                         __attribute__nonnull__(pTHX_1); */
4089 #define PERL_ARGS_ASSERT_SV_SETSV       \
4090         assert(dstr)
4091
4092 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4093                         __attribute__nonnull__(pTHX_1);
4094 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4095         assert(dstr)
4096
4097 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4098                         __attribute__nonnull__(pTHX_1);
4099 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4100         assert(dstr)
4101
4102 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4103                         __attribute__nonnull__(pTHX_1);
4104 #define PERL_ARGS_ASSERT_SV_SETUV       \
4105         assert(sv)
4106
4107 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4108                         __attribute__nonnull__(pTHX_1);
4109 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4110         assert(sv)
4111
4112 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4113                         __attribute__nonnull__(pTHX_1); */
4114 #define PERL_ARGS_ASSERT_SV_TAINT       \
4115         assert(sv)
4116
4117 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4118                         __attribute__warn_unused_result__
4119                         __attribute__nonnull__(pTHX_1);
4120 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4121         assert(sv)
4122
4123 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4124 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4125                         __attribute__warn_unused_result__
4126                         __attribute__nonnull__(pTHX_1)
4127                         __attribute__nonnull__(pTHX_2);
4128 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4129         assert(dsv); assert(ssv)
4130
4131 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4134         assert(sv)
4135
4136 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4139         assert(sv)
4140
4141 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4142                         __attribute__nonnull__(pTHX_1); */
4143 #define PERL_ARGS_ASSERT_SV_UNREF       \
4144         assert(sv)
4145
4146 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4147                         __attribute__nonnull__(pTHX_1);
4148 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4149         assert(ref)
4150
4151 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4152                         __attribute__nonnull__(pTHX_1);
4153 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4154         assert(sv)
4155
4156 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4157                         __attribute__nonnull__(pTHX_1);
4158 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4159         assert(sv)
4160
4161 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4162                         __attribute__nonnull__(pTHX_1); */
4163 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4164         assert(sv)
4165
4166 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4167                         __attribute__nonnull__(pTHX_1);
4168 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4169         assert(sv)
4170
4171 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4172                         __attribute__nonnull__(pTHX_1); */
4173 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4174         assert(sv)
4175
4176 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4177                         __attribute__nonnull__(pTHX_1);
4178 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4179         assert(sv)
4180
4181 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4182                         __attribute__nonnull__(pTHX_1);
4183 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4184         assert(sv)
4185
4186 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4187                         __attribute__nonnull__(pTHX_1);
4188 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4189         assert(sv)
4190
4191 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4192                         __attribute__nonnull__(pTHX_1); */
4193 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4194         assert(sv)
4195
4196 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4197                         __attribute__nonnull__(pTHX_1); */
4198
4199 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4200                         __attribute__nonnull__(pTHX_1);
4201 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4202         assert(sv)
4203
4204 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4205                         __attribute__nonnull__(pTHX_1); */
4206
4207 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4208                         __attribute__nonnull__(pTHX_1);
4209 #define PERL_ARGS_ASSERT_SV_UV  \
4210         assert(sv)
4211
4212 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4213                         __attribute__nonnull__(pTHX_1)
4214                         __attribute__nonnull__(pTHX_2);
4215 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4216         assert(sv); assert(pat)
4217
4218 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4219                         __attribute__nonnull__(pTHX_1)
4220                         __attribute__nonnull__(pTHX_2);
4221 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4222         assert(sv); assert(pat)
4223
4224 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)
4225                         __attribute__nonnull__(pTHX_1)
4226                         __attribute__nonnull__(pTHX_2);
4227 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4228         assert(sv); assert(pat)
4229
4230 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4231                         __attribute__nonnull__(pTHX_1)
4232                         __attribute__nonnull__(pTHX_2);
4233 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4234         assert(sv); assert(pat)
4235
4236 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4237                         __attribute__nonnull__(pTHX_1)
4238                         __attribute__nonnull__(pTHX_2);
4239 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4240         assert(sv); assert(pat)
4241
4242 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)
4243                         __attribute__nonnull__(pTHX_1)
4244                         __attribute__nonnull__(pTHX_2);
4245 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4246         assert(sv); assert(pat)
4247
4248 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4249                         __attribute__nonnull__(pTHX_1)
4250                         __attribute__nonnull__(pTHX_2);
4251 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4252         assert(swash); assert(ptr)
4253
4254 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4255                         __attribute__nonnull__(pTHX_1)
4256                         __attribute__nonnull__(pTHX_2)
4257                         __attribute__nonnull__(pTHX_3);
4258 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4259         assert(pkg); assert(name); assert(listsv)
4260
4261 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4262                         __attribute__nonnull__(1)
4263                         __attribute__nonnull__(2);
4264 #define PERL_ARGS_ASSERT_SYS_INIT       \
4265         assert(argc); assert(argv)
4266
4267 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4268                         __attribute__nonnull__(1)
4269                         __attribute__nonnull__(2)
4270                         __attribute__nonnull__(3);
4271 #define PERL_ARGS_ASSERT_SYS_INIT3      \
4272         assert(argc); assert(argv); assert(env)
4273
4274 PERL_CALLCONV void      Perl_sys_term(void);
4275 PERL_CALLCONV void      Perl_taint_env(pTHX);
4276 PERL_CALLCONV void      Perl_taint_proper(pTHX_ const char* f, const char *const s)
4277                         __attribute__nonnull__(pTHX_2);
4278 #define PERL_ARGS_ASSERT_TAINT_PROPER   \
4279         assert(s)
4280
4281 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, ...)
4282                         __attribute__nonnull__(pTHX_1)
4283                         __attribute__nonnull__(pTHX_2)
4284                         __attribute__nonnull__(pTHX_3)
4285                         __attribute__nonnull__(pTHX_4);
4286 #define PERL_ARGS_ASSERT_TIED_METHOD    \
4287         assert(methname); assert(sp); assert(sv); assert(mg)
4288
4289 PERL_CALLCONV void      Perl_tmps_grow(pTHX_ I32 n);
4290 /* PERL_CALLCONV UV     Perl_to_uni_fold(pTHX_ UV c, U8 *p, STRLEN *lenp)
4291                         __attribute__nonnull__(pTHX_2)
4292                         __attribute__nonnull__(pTHX_3); */
4293
4294 PERL_CALLCONV UV        Perl_to_uni_lower(pTHX_ UV c, U8 *p, STRLEN *lenp)
4295                         __attribute__nonnull__(pTHX_2)
4296                         __attribute__nonnull__(pTHX_3);
4297 #define PERL_ARGS_ASSERT_TO_UNI_LOWER   \
4298         assert(p); assert(lenp)
4299
4300 PERL_CALLCONV U32       Perl_to_uni_lower_lc(pTHX_ U32 c)
4301                         __attribute__warn_unused_result__
4302                         __attribute__pure__;
4303