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Restore newGVgen to perlapi.pod
[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*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1146                         __attribute__warn_unused_result__
1147                         __attribute__nonnull__(pTHX_2); */
1148
1149 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1150                         __attribute__warn_unused_result__
1151                         __attribute__nonnull__(pTHX_2);
1152 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1153         assert(namepv)
1154
1155 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1156                         __attribute__warn_unused_result__
1157                         __attribute__nonnull__(pTHX_2);
1158 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1159         assert(name)
1160
1161 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1162                         __attribute__warn_unused_result__
1163                         __attribute__nonnull__(pTHX_2);
1164 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1165         assert(namesv)
1166
1167 PERL_CALLCONV void      Perl_gv_check(pTHX_ const HV* stash)
1168                         __attribute__nonnull__(pTHX_1);
1169 #define PERL_ARGS_ASSERT_GV_CHECK       \
1170         assert(stash)
1171
1172 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1173                         __attribute__warn_unused_result__
1174                         __attribute__nonnull__(pTHX_1);
1175 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1176         assert(gv)
1177
1178 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_GV_DUMP        \
1181         assert(gv)
1182
1183 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1184                         __attribute__nonnull__(pTHX_1)
1185                         __attribute__nonnull__(pTHX_2);
1186 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1187         assert(sv); assert(gv)
1188
1189 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1190                         __attribute__nonnull__(pTHX_1)
1191                         __attribute__nonnull__(pTHX_2); */
1192 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1193         assert(sv); assert(gv)
1194
1195 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1196                         __attribute__nonnull__(pTHX_1)
1197                         __attribute__nonnull__(pTHX_2);
1198 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1199         assert(sv); assert(gv)
1200
1201 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1202                         __attribute__nonnull__(pTHX_1);
1203 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1204         assert(name)
1205
1206 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1207                         __attribute__nonnull__(pTHX_1);
1208 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1209         assert(name)
1210
1211 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1212                         __attribute__nonnull__(pTHX_2); */
1213
1214 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1215                         __attribute__nonnull__(pTHX_2); */
1216
1217 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1218                         __attribute__nonnull__(pTHX_2);
1219 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1220         assert(name)
1221
1222 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1223                         __attribute__nonnull__(pTHX_2);
1224 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1225         assert(name)
1226
1227 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1228                         __attribute__nonnull__(pTHX_2);
1229 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1230         assert(name)
1231
1232 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1233                         __attribute__nonnull__(pTHX_2);
1234 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1235         assert(name)
1236
1237 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1238                         __attribute__nonnull__(pTHX_2);
1239 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1240         assert(namesv)
1241
1242 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1243                         __attribute__nonnull__(pTHX_2);
1244 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1245         assert(namesv)
1246
1247 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1248                         __attribute__nonnull__(pTHX_1)
1249                         __attribute__nonnull__(pTHX_2); */
1250 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1251         assert(stash); assert(name)
1252
1253 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1254                         __attribute__nonnull__(pTHX_1)
1255                         __attribute__nonnull__(pTHX_2);
1256 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1257         assert(stash); assert(name)
1258
1259 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1260                         __attribute__nonnull__(pTHX_1)
1261                         __attribute__nonnull__(pTHX_2);
1262 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1263         assert(stash); assert(name)
1264
1265 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1266                         __attribute__nonnull__(pTHX_1)
1267                         __attribute__nonnull__(pTHX_2);
1268 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1269         assert(stash); assert(name)
1270
1271 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1272                         __attribute__nonnull__(pTHX_1)
1273                         __attribute__nonnull__(pTHX_2);
1274 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1275         assert(stash); assert(namesv)
1276
1277 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1278                         __attribute__nonnull__(pTHX_1);
1279 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1280         assert(nambeg)
1281
1282 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1283                         __attribute__nonnull__(pTHX_1);
1284 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1285         assert(name)
1286
1287 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1288                         __attribute__nonnull__(pTHX_1);
1289 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1290         assert(name)
1291
1292 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1293                         __attribute__nonnull__(pTHX_1)
1294                         __attribute__nonnull__(pTHX_2);
1295 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1296         assert(sv); assert(gv)
1297
1298 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1299                         __attribute__nonnull__(pTHX_1)
1300                         __attribute__nonnull__(pTHX_2); */
1301 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1302         assert(sv); assert(gv)
1303
1304 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1305                         __attribute__nonnull__(pTHX_1)
1306                         __attribute__nonnull__(pTHX_2);
1307 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1308         assert(sv); assert(gv)
1309
1310 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1311                         __attribute__warn_unused_result__;
1312
1313 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1314                         __attribute__nonnull__(pTHX_1)
1315                         __attribute__nonnull__(pTHX_3); */
1316
1317 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, int multi, U32 flags)
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_3);
1320 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1321         assert(gv); assert(name)
1322
1323 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi, U32 flags)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_3);
1326 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1327         assert(gv); assert(name)
1328
1329 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, int multi, U32 flags)
1330                         __attribute__nonnull__(pTHX_1)
1331                         __attribute__nonnull__(pTHX_3);
1332 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1333         assert(gv); assert(namesv)
1334
1335 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1336                         __attribute__nonnull__(pTHX_1)
1337                         __attribute__nonnull__(pTHX_2);
1338 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1339         assert(gv); assert(name)
1340
1341 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1342                         __attribute__nonnull__(pTHX_1);
1343 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1344         assert(name)
1345
1346 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1347                         __attribute__nonnull__(pTHX_1);
1348 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1349         assert(name)
1350
1351 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1354         assert(sv)
1355
1356 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1359         assert(gv)
1360
1361 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1362                         __attribute__nonnull__(pTHX_1);
1363 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1364         assert(hv)
1365
1366 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1367 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1370         assert(hv)
1371
1372 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1373 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)
1374                         __attribute__nonnull__(pTHX_2);
1375 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1376         assert(key)
1377
1378 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1379                         __attribute__warn_unused_result__;
1380
1381 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1382                         __attribute__nonnull__(pTHX_1);
1383 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1384         assert(hv)
1385
1386 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1387                         __attribute__nonnull__(pTHX_2); */
1388 #define PERL_ARGS_ASSERT_HV_DELETE      \
1389         assert(key)
1390
1391 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1392                         __attribute__nonnull__(pTHX_2); */
1393 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1394         assert(keysv)
1395
1396 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1397                         __attribute__warn_unused_result__
1398                         __attribute__nonnull__(pTHX_1);
1399 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1400         assert(hv)
1401
1402 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1403                         __attribute__nonnull__(pTHX_1);
1404 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1405         assert(hv)
1406
1407 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1408                         __attribute__nonnull__(pTHX_1)
1409                         __attribute__nonnull__(pTHX_2);
1410 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1411         assert(hv); assert(name)
1412
1413 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1414                         __attribute__nonnull__(pTHX_1)
1415                         __attribute__nonnull__(pTHX_2);
1416 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1417         assert(hv); assert(name)
1418
1419 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1420                         __attribute__warn_unused_result__
1421                         __attribute__nonnull__(pTHX_2); */
1422 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1423         assert(key)
1424
1425 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1426                         __attribute__warn_unused_result__
1427                         __attribute__nonnull__(pTHX_2); */
1428 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1429         assert(keysv)
1430
1431 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1432                         __attribute__nonnull__(pTHX_2); */
1433 #define PERL_ARGS_ASSERT_HV_FETCH       \
1434         assert(key)
1435
1436 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1437                         __attribute__nonnull__(pTHX_2); */
1438 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1439         assert(keysv)
1440
1441 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV const *const hv)
1442                         __attribute__nonnull__(pTHX_1);
1443 #define PERL_ARGS_ASSERT_HV_FILL        \
1444         assert(hv)
1445
1446 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entryK)
1447                         __attribute__nonnull__(pTHX_1);
1448 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1449         assert(hv)
1450
1451 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1452                         __attribute__nonnull__(pTHX_1);
1453 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1454         assert(hv)
1455
1456 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1457                         __attribute__warn_unused_result__
1458                         __attribute__nonnull__(pTHX_1)
1459                         __attribute__nonnull__(pTHX_2);
1460 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1461         assert(entry); assert(retlen)
1462
1463 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1464                         __attribute__warn_unused_result__
1465                         __attribute__nonnull__(pTHX_1);
1466 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1467         assert(entry)
1468
1469 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1470                         __attribute__warn_unused_result__
1471                         __attribute__nonnull__(pTHX_1); */
1472 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1473         assert(hv)
1474
1475 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1476                         __attribute__warn_unused_result__
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1479         assert(hv)
1480
1481 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1482                         __attribute__warn_unused_result__
1483                         __attribute__nonnull__(pTHX_1)
1484                         __attribute__nonnull__(pTHX_2)
1485                         __attribute__nonnull__(pTHX_3);
1486 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1487         assert(hv); assert(key); assert(retlen)
1488
1489 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1490                         __attribute__warn_unused_result__
1491                         __attribute__nonnull__(pTHX_1)
1492                         __attribute__nonnull__(pTHX_2);
1493 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1494         assert(hv); assert(entry)
1495
1496 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1497                         __attribute__nonnull__(pTHX_1);
1498 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1499         assert(hv)
1500
1501 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1502                         __attribute__nonnull__(pTHX_1); */
1503 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1504         assert(hv)
1505
1506 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1507                         __attribute__nonnull__(pTHX_1);
1508 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1509         assert(hv)
1510
1511 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1512                         __attribute__warn_unused_result__
1513                         __attribute__nonnull__(pTHX_1);
1514 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1515         assert(hv)
1516
1517 PERL_CALLCONV I32*      Perl_hv_placeholders_p(pTHX_ HV *hv)
1518                         __attribute__warn_unused_result__
1519                         __attribute__nonnull__(pTHX_1);
1520 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1521         assert(hv)
1522
1523 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1524                         __attribute__nonnull__(pTHX_1);
1525 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1526         assert(hv)
1527
1528 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1529                         __attribute__warn_unused_result__
1530                         __attribute__nonnull__(pTHX_1);
1531 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1532         assert(hv)
1533
1534 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1535                         __attribute__nonnull__(pTHX_1);
1536 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1537         assert(hv)
1538
1539 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1540                         __attribute__warn_unused_result__
1541                         __attribute__nonnull__(pTHX_1);
1542 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1543         assert(hv)
1544
1545 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1546 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1547 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1548 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1549 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1550 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1551                         __attribute__nonnull__(pTHX_1)
1552                         __attribute__nonnull__(pTHX_2); */
1553
1554 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1555                         __attribute__nonnull__(pTHX_1)
1556                         __attribute__nonnull__(pTHX_2); */
1557
1558 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1559                         __attribute__nonnull__(pTHX_1)
1560                         __attribute__nonnull__(pTHX_5); */
1561
1562 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1563                         __attribute__nonnull__(pTHX_2);
1564 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1565         assert(argv)
1566
1567 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1568 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1569 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1570 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1571 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1572 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1573                         __attribute__nonnull__(pTHX_1);
1574 #define PERL_ARGS_ASSERT_INIT_TM        \
1575         assert(ptm)
1576
1577 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1578                         __attribute__warn_unused_result__
1579                         __attribute__pure__
1580                         __attribute__nonnull__(1)
1581                         __attribute__nonnull__(2);
1582 #define PERL_ARGS_ASSERT_INSTR  \
1583         assert(big); assert(little)
1584
1585 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1586 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1587                         __attribute__warn_unused_result__;
1588
1589 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1590                         __attribute__nonnull__(pTHX_1);
1591 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1592         assert(io)
1593
1594 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1595                         __attribute__nonnull__(1);
1596 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1597         assert(s)
1598
1599 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1600                         __attribute__warn_unused_result__;
1601
1602 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1603                         __attribute__warn_unused_result__
1604                         __attribute__pure__;
1605
1606 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1607                         __attribute__warn_unused_result__
1608                         __attribute__pure__;
1609
1610 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1611                         __attribute__warn_unused_result__
1612                         __attribute__pure__;
1613
1614 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1615                         __attribute__warn_unused_result__
1616                         __attribute__pure__;
1617
1618 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1619                         __attribute__warn_unused_result__
1620                         __attribute__pure__;
1621
1622 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1623                         __attribute__warn_unused_result__
1624                         __attribute__pure__;
1625
1626 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1627                         __attribute__warn_unused_result__
1628                         __attribute__pure__;
1629
1630 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1631                         __attribute__warn_unused_result__
1632                         __attribute__pure__;
1633
1634 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1635                         __attribute__warn_unused_result__
1636                         __attribute__pure__;
1637
1638 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1639                         __attribute__warn_unused_result__
1640                         __attribute__pure__;
1641
1642 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1643                         __attribute__warn_unused_result__
1644                         __attribute__pure__;
1645
1646 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1647                         __attribute__warn_unused_result__
1648                         __attribute__pure__;
1649
1650 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1651                         __attribute__warn_unused_result__
1652                         __attribute__pure__;
1653
1654 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1655                         __attribute__warn_unused_result__
1656                         __attribute__pure__;
1657
1658 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1659                         __attribute__warn_unused_result__
1660                         __attribute__pure__;
1661
1662 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1663                         __attribute__warn_unused_result__
1664                         __attribute__pure__;
1665
1666 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1667                         __attribute__warn_unused_result__
1668                         __attribute__pure__;
1669
1670 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1671                         __attribute__warn_unused_result__
1672                         __attribute__pure__;
1673
1674 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1675                         __attribute__warn_unused_result__
1676                         __attribute__pure__;
1677
1678 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1679                         __attribute__warn_unused_result__
1680                         __attribute__pure__;
1681
1682 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1683                         __attribute__warn_unused_result__
1684                         __attribute__pure__;
1685
1686 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1687                         __attribute__warn_unused_result__
1688                         __attribute__pure__;
1689
1690 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1691                         __attribute__warn_unused_result__
1692                         __attribute__pure__;
1693
1694 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1695                         __attribute__warn_unused_result__
1696                         __attribute__pure__;
1697
1698 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1699                         __attribute__warn_unused_result__
1700                         __attribute__pure__;
1701
1702 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1703                         __attribute__warn_unused_result__
1704                         __attribute__pure__;
1705
1706 PERL_CALLCONV bool      Perl_is_utf8_X_L(pTHX_ const U8 *p)
1707                         __attribute__warn_unused_result__
1708                         __attribute__nonnull__(pTHX_1);
1709 #define PERL_ARGS_ASSERT_IS_UTF8_X_L    \
1710         assert(p)
1711
1712 PERL_CALLCONV bool      Perl_is_utf8_X_LV(pTHX_ const U8 *p)
1713                         __attribute__warn_unused_result__
1714                         __attribute__nonnull__(pTHX_1);
1715 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV   \
1716         assert(p)
1717
1718 PERL_CALLCONV bool      Perl_is_utf8_X_LVT(pTHX_ const U8 *p)
1719                         __attribute__warn_unused_result__
1720                         __attribute__nonnull__(pTHX_1);
1721 #define PERL_ARGS_ASSERT_IS_UTF8_X_LVT  \
1722         assert(p)
1723
1724 PERL_CALLCONV bool      Perl_is_utf8_X_LV_LVT_V(pTHX_ const U8 *p)
1725                         __attribute__warn_unused_result__
1726                         __attribute__nonnull__(pTHX_1);
1727 #define PERL_ARGS_ASSERT_IS_UTF8_X_LV_LVT_V     \
1728         assert(p)
1729
1730 PERL_CALLCONV bool      Perl_is_utf8_X_T(pTHX_ const U8 *p)
1731                         __attribute__warn_unused_result__
1732                         __attribute__nonnull__(pTHX_1);
1733 #define PERL_ARGS_ASSERT_IS_UTF8_X_T    \
1734         assert(p)
1735
1736 PERL_CALLCONV bool      Perl_is_utf8_X_V(pTHX_ const U8 *p)
1737                         __attribute__warn_unused_result__
1738                         __attribute__nonnull__(pTHX_1);
1739 #define PERL_ARGS_ASSERT_IS_UTF8_X_V    \
1740         assert(p)
1741
1742 PERL_CALLCONV bool      Perl_is_utf8_X_begin(pTHX_ const U8 *p)
1743                         __attribute__warn_unused_result__
1744                         __attribute__nonnull__(pTHX_1);
1745 #define PERL_ARGS_ASSERT_IS_UTF8_X_BEGIN        \
1746         assert(p)
1747
1748 PERL_CALLCONV bool      Perl_is_utf8_X_extend(pTHX_ const U8 *p)
1749                         __attribute__warn_unused_result__
1750                         __attribute__nonnull__(pTHX_1);
1751 #define PERL_ARGS_ASSERT_IS_UTF8_X_EXTEND       \
1752         assert(p)
1753
1754 PERL_CALLCONV bool      Perl_is_utf8_X_non_hangul(pTHX_ const U8 *p)
1755                         __attribute__warn_unused_result__
1756                         __attribute__nonnull__(pTHX_1);
1757 #define PERL_ARGS_ASSERT_IS_UTF8_X_NON_HANGUL   \
1758         assert(p)
1759
1760 PERL_CALLCONV bool      Perl_is_utf8_X_prepend(pTHX_ const U8 *p)
1761                         __attribute__warn_unused_result__
1762                         __attribute__nonnull__(pTHX_1);
1763 #define PERL_ARGS_ASSERT_IS_UTF8_X_PREPEND      \
1764         assert(p)
1765
1766 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1767                         __attribute__warn_unused_result__
1768                         __attribute__nonnull__(pTHX_1);
1769 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1770         assert(p)
1771
1772 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1773                         __attribute__warn_unused_result__
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1776         assert(p)
1777
1778 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1782         assert(p)
1783
1784 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1785                         __attribute__nonnull__(1);
1786 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1787         assert(s)
1788
1789 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1790                         __attribute__warn_unused_result__
1791                         __attribute__nonnull__(pTHX_1);
1792 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1793         assert(p)
1794
1795 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1796                         __attribute__warn_unused_result__
1797                         __attribute__nonnull__(pTHX_1);
1798 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1799         assert(p)
1800
1801 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1802                         __attribute__warn_unused_result__
1803                         __attribute__nonnull__(pTHX_1);
1804 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1805         assert(p)
1806
1807 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1808                         __attribute__warn_unused_result__
1809                         __attribute__nonnull__(pTHX_1);
1810 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1811         assert(p)
1812
1813 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1814                         __attribute__warn_unused_result__
1815                         __attribute__nonnull__(pTHX_1);
1816 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
1817         assert(p)
1818
1819 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
1820                         __attribute__warn_unused_result__
1821                         __attribute__nonnull__(pTHX_1);
1822 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
1823         assert(p)
1824
1825 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
1826                         __attribute__warn_unused_result__
1827                         __attribute__nonnull__(pTHX_1);
1828 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
1829         assert(p)
1830
1831 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
1832                         __attribute__warn_unused_result__
1833                         __attribute__nonnull__(pTHX_1);
1834 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
1835         assert(p)
1836
1837 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
1838                         __attribute__warn_unused_result__
1839                         __attribute__nonnull__(pTHX_1);
1840 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
1841         assert(p)
1842
1843 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
1844                         __attribute__warn_unused_result__
1845                         __attribute__nonnull__(pTHX_1);
1846 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
1847         assert(p)
1848
1849 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
1850                         __attribute__warn_unused_result__
1851                         __attribute__nonnull__(pTHX_1);
1852 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
1853         assert(p)
1854
1855 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
1856                         __attribute__warn_unused_result__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
1862                         __attribute__warn_unused_result__
1863                         __attribute__nonnull__(pTHX_1);
1864 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
1865         assert(p)
1866
1867 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
1868                         __attribute__nonnull__(1);
1869 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
1870         assert(s)
1871
1872 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **p)
1873                         __attribute__nonnull__(1); */
1874 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
1875         assert(s)
1876
1877 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
1878                         __attribute__nonnull__(1);
1879 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
1880         assert(s)
1881
1882 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
1883                         __attribute__warn_unused_result__
1884                         __attribute__nonnull__(pTHX_1);
1885 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
1886         assert(p)
1887
1888 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
1889                         __attribute__warn_unused_result__
1890                         __attribute__nonnull__(pTHX_1);
1891 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
1892         assert(p)
1893
1894 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
1895                         __attribute__warn_unused_result__
1896                         __attribute__nonnull__(pTHX_1);
1897 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
1898         assert(p)
1899
1900 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
1901                         __attribute__warn_unused_result__
1902                         __attribute__nonnull__(pTHX_1);
1903 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
1904         assert(p)
1905
1906 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
1907                         __attribute__nonnull__(pTHX_1);
1908 #define PERL_ARGS_ASSERT_JMAYBE \
1909         assert(o)
1910
1911 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
1912                         __attribute__pure__
1913                         __attribute__nonnull__(pTHX_1);
1914 #define PERL_ARGS_ASSERT_KEYWORD        \
1915         assert(name)
1916
1917 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
1918                         __attribute__nonnull__(pTHX_1)
1919                         __attribute__nonnull__(pTHX_3);
1920 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
1921         assert(keyword_ptr); assert(op_ptr)
1922
1923 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
1924 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
1925 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
1926                         __attribute__nonnull__(pTHX_1);
1927 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
1928         assert(ptr)
1929
1930 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
1931 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
1932 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
1933 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
1934 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
1935                         __attribute__nonnull__(pTHX_1);
1936 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
1937         assert(ptr)
1938
1939 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
1940 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
1941 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
1942                         __attribute__nonnull__(pTHX_1);
1943 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
1944         assert(pv)
1945
1946 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
1947                         __attribute__nonnull__(pTHX_1);
1948 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
1949         assert(pv)
1950
1951 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
1954         assert(sv)
1955
1956 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
1957                         __attribute__nonnull__(pTHX_1);
1958 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
1959         assert(ptr)
1960
1961 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
1962 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
1963                         __attribute__nonnull__(pTHX_2);
1964 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
1965         assert(name)
1966
1967 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
1968                         __attribute__nonnull__(pTHX_1);
1969 #define PERL_ARGS_ASSERT_LOCALIZE       \
1970         assert(o)
1971
1972 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
1973                         __attribute__warn_unused_result__
1974                         __attribute__nonnull__(pTHX_1);
1975 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
1976         assert(sv)
1977
1978 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
1979                         __attribute__nonnull__(pTHX_1)
1980                         __attribute__nonnull__(pTHX_2);
1981 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
1982         assert(sv); assert(mg)
1983
1984 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
1985                         __attribute__nonnull__(pTHX_1)
1986                         __attribute__nonnull__(pTHX_2);
1987 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
1988         assert(sv); assert(mg)
1989
1990 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
1991                         __attribute__nonnull__(pTHX_1)
1992                         __attribute__nonnull__(pTHX_2);
1993 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
1994         assert(sv); assert(mg)
1995
1996 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
1997                         __attribute__nonnull__(pTHX_1)
1998                         __attribute__nonnull__(pTHX_2);
1999 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2000         assert(sv); assert(mg)
2001
2002 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2003                         __attribute__nonnull__(pTHX_2);
2004 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2005         assert(mg)
2006
2007 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2008                         __attribute__nonnull__(pTHX_1)
2009                         __attribute__nonnull__(pTHX_2);
2010 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2011         assert(sv); assert(mg)
2012
2013 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2014                         __attribute__nonnull__(pTHX_1)
2015                         __attribute__nonnull__(pTHX_2);
2016 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2017         assert(sv); assert(mg)
2018
2019 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2020 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2021                         __attribute__nonnull__(pTHX_1)
2022                         __attribute__nonnull__(pTHX_2);
2023 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2024         assert(sv); assert(mg)
2025
2026 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2027                         __attribute__nonnull__(pTHX_1)
2028                         __attribute__nonnull__(pTHX_2);
2029 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2030         assert(sv); assert(mg)
2031
2032 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2033                         __attribute__nonnull__(pTHX_1)
2034                         __attribute__nonnull__(pTHX_2);
2035 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2036         assert(sv); assert(mg)
2037
2038 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2039                         __attribute__nonnull__(pTHX_1)
2040                         __attribute__nonnull__(pTHX_2);
2041 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2042         assert(sv); assert(mg)
2043
2044 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2045                         __attribute__nonnull__(pTHX_1)
2046                         __attribute__nonnull__(pTHX_2);
2047 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2048         assert(sv); assert(mg)
2049
2050 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2051                         __attribute__nonnull__(pTHX_1)
2052                         __attribute__nonnull__(pTHX_2);
2053 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2054         assert(sv); assert(mg)
2055
2056 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2057                         __attribute__nonnull__(pTHX_1)
2058                         __attribute__nonnull__(pTHX_2);
2059 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2060         assert(sv); assert(mg)
2061
2062 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2063                         __attribute__nonnull__(pTHX_1)
2064                         __attribute__nonnull__(pTHX_2);
2065 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2066         assert(sv); assert(mg)
2067
2068 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2069                         __attribute__nonnull__(pTHX_1)
2070                         __attribute__nonnull__(pTHX_2);
2071 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2072         assert(sv); assert(mg)
2073
2074 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2075                         __attribute__nonnull__(pTHX_1)
2076                         __attribute__nonnull__(pTHX_2);
2077 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2078         assert(sv); assert(mg)
2079
2080 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2081                         __attribute__nonnull__(pTHX_1)
2082                         __attribute__nonnull__(pTHX_2);
2083 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2084         assert(sv); assert(mg)
2085
2086 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2087                         __attribute__nonnull__(pTHX_1)
2088                         __attribute__nonnull__(pTHX_2);
2089 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2090         assert(sv); assert(mg)
2091
2092 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2093                         __attribute__nonnull__(pTHX_1)
2094                         __attribute__nonnull__(pTHX_2);
2095 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2096         assert(sv); assert(mg)
2097
2098 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2099                         __attribute__nonnull__(pTHX_1)
2100                         __attribute__nonnull__(pTHX_2);
2101 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2102         assert(sv); assert(mg)
2103
2104 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2105                         __attribute__nonnull__(pTHX_1)
2106                         __attribute__nonnull__(pTHX_2);
2107 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2108         assert(sv); assert(mg)
2109
2110 PERL_CALLCONV U32       Perl_magic_len(pTHX_ SV* sv, MAGIC* mg)
2111                         __attribute__nonnull__(pTHX_1)
2112                         __attribute__nonnull__(pTHX_2);
2113 #define PERL_ARGS_ASSERT_MAGIC_LEN      \
2114         assert(sv); assert(mg)
2115
2116 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, const char *meth, U32 flags, U32 argc, ...)
2117                         __attribute__nonnull__(pTHX_1)
2118                         __attribute__nonnull__(pTHX_2)
2119                         __attribute__nonnull__(pTHX_3);
2120 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2121         assert(sv); assert(mg); assert(meth)
2122
2123 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2124                         __attribute__nonnull__(pTHX_1)
2125                         __attribute__nonnull__(pTHX_2)
2126                         __attribute__nonnull__(pTHX_3);
2127 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2128         assert(sv); assert(mg); assert(key)
2129
2130 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2131                         __attribute__nonnull__(pTHX_1)
2132                         __attribute__nonnull__(pTHX_2);
2133 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2134         assert(sv); assert(mg)
2135
2136 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2137                         __attribute__nonnull__(pTHX_1)
2138                         __attribute__nonnull__(pTHX_2);
2139 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2140         assert(sv); assert(mg)
2141
2142 PERL_CALLCONV int       Perl_magic_regdatum_set(pTHX_ SV* sv, MAGIC* mg)
2143                         __attribute__noreturn__
2144                         __attribute__nonnull__(pTHX_1)
2145                         __attribute__nonnull__(pTHX_2);
2146 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_SET     \
2147         assert(sv); assert(mg)
2148
2149 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2150                         __attribute__nonnull__(pTHX_1)
2151                         __attribute__nonnull__(pTHX_2);
2152 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2153         assert(hv); assert(mg)
2154
2155 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2156                         __attribute__nonnull__(pTHX_1)
2157                         __attribute__nonnull__(pTHX_2);
2158 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2159         assert(sv); assert(mg)
2160
2161 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2162                         __attribute__nonnull__(pTHX_1)
2163                         __attribute__nonnull__(pTHX_2);
2164 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2165         assert(sv); assert(mg)
2166
2167 PERL_CALLCONV int       Perl_magic_setamagic(pTHX_ SV* sv, MAGIC* mg)
2168                         __attribute__nonnull__(pTHX_1)
2169                         __attribute__nonnull__(pTHX_2);
2170 #define PERL_ARGS_ASSERT_MAGIC_SETAMAGIC        \
2171         assert(sv); assert(mg)
2172
2173 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2174                         __attribute__nonnull__(pTHX_1)
2175                         __attribute__nonnull__(pTHX_2);
2176 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2177         assert(sv); assert(mg)
2178
2179 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2180                         __attribute__nonnull__(pTHX_1)
2181                         __attribute__nonnull__(pTHX_2);
2182 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2183         assert(sv); assert(mg)
2184
2185 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2186                         __attribute__nonnull__(pTHX_1)
2187                         __attribute__nonnull__(pTHX_2);
2188 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2189         assert(sv); assert(mg)
2190
2191 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2192                         __attribute__nonnull__(pTHX_1)
2193                         __attribute__nonnull__(pTHX_2);
2194 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2195         assert(sv); assert(mg)
2196
2197 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2198                         __attribute__nonnull__(pTHX_1)
2199                         __attribute__nonnull__(pTHX_2);
2200 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2201         assert(sv); assert(mg)
2202
2203 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2204                         __attribute__nonnull__(pTHX_1)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2207         assert(sv); assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2);
2224 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2225         assert(sv); assert(mg)
2226
2227 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2228                         __attribute__nonnull__(pTHX_1)
2229                         __attribute__nonnull__(pTHX_2);
2230 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2231         assert(sv); assert(mg)
2232
2233 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2234                         __attribute__nonnull__(pTHX_1)
2235                         __attribute__nonnull__(pTHX_2);
2236 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2237         assert(sv); assert(mg)
2238
2239 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2240                         __attribute__nonnull__(pTHX_2);
2241 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2242         assert(mg)
2243
2244 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2245                         __attribute__nonnull__(pTHX_1)
2246                         __attribute__nonnull__(pTHX_2);
2247 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2248         assert(sv); assert(mg)
2249
2250 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2251                         __attribute__nonnull__(pTHX_1)
2252                         __attribute__nonnull__(pTHX_2);
2253 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2254         assert(sv); assert(mg)
2255
2256 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2257                         __attribute__nonnull__(pTHX_1)
2258                         __attribute__nonnull__(pTHX_2);
2259 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2260         assert(sv); assert(mg)
2261
2262 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2263                         __attribute__nonnull__(pTHX_1)
2264                         __attribute__nonnull__(pTHX_2);
2265 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2266         assert(sv); assert(mg)
2267
2268 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2269                         __attribute__nonnull__(pTHX_1)
2270                         __attribute__nonnull__(pTHX_2);
2271 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2272         assert(sv); assert(mg)
2273
2274 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2275                         __attribute__nonnull__(pTHX_1)
2276                         __attribute__nonnull__(pTHX_2);
2277 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2278         assert(sv); assert(mg)
2279
2280 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2281                         __attribute__nonnull__(pTHX_1)
2282                         __attribute__nonnull__(pTHX_2);
2283 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2284         assert(sv); assert(mg)
2285
2286 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2287                         __attribute__malloc__
2288                         __attribute__warn_unused_result__;
2289
2290 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2291 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2292                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2293                         __attribute__nonnull__(pTHX_1);
2294 #define PERL_ARGS_ASSERT_MESS   \
2295         assert(pat)
2296
2297 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2298                         __attribute__nonnull__(pTHX_1);
2299 #define PERL_ARGS_ASSERT_MESS_SV        \
2300         assert(basemsg)
2301
2302 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2303 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2304                         __attribute__nonnull__(pTHX_1);
2305 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2306         assert(sv)
2307
2308 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MG_COPY        \
2312         assert(sv); assert(nsv)
2313
2314 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2315                         __attribute__warn_unused_result__;
2316
2317 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2318                         __attribute__warn_unused_result__;
2319
2320 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2321                         __attribute__nonnull__(pTHX_1);
2322 #define PERL_ARGS_ASSERT_MG_FREE        \
2323         assert(sv)
2324
2325 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2326                         __attribute__nonnull__(pTHX_1);
2327 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2328         assert(sv)
2329
2330 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2331                         __attribute__nonnull__(pTHX_1);
2332 #define PERL_ARGS_ASSERT_MG_GET \
2333         assert(sv)
2334
2335 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2336                         __attribute__nonnull__(pTHX_1);
2337 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2338         assert(sv)
2339
2340 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2341                         __attribute__nonnull__(pTHX_1)
2342                         __attribute__nonnull__(pTHX_2);
2343 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2344         assert(sv); assert(nsv)
2345
2346 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2347                         __attribute__nonnull__(pTHX_1);
2348 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2349         assert(sv)
2350
2351 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2352                         __attribute__nonnull__(pTHX_1);
2353 #define PERL_ARGS_ASSERT_MG_SET \
2354         assert(sv)
2355
2356 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2357                         __attribute__nonnull__(pTHX_1);
2358 #define PERL_ARGS_ASSERT_MG_SIZE        \
2359         assert(sv)
2360
2361 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2362                         __attribute__nonnull__(pTHX_1);
2363 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2364         assert(ptm)
2365
2366 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2367 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2368 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2369                         __attribute__nonnull__(pTHX_1);
2370 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2371         assert(s)
2372
2373 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2374                         __attribute__nonnull__(pTHX_1);
2375 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2376         assert(name)
2377
2378 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2379                         __attribute__nonnull__(pTHX_1);
2380 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2381         assert(stash)
2382
2383 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2387         assert(smeta); assert(which)
2388
2389 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2390                         __attribute__nonnull__(pTHX_1);
2391 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2392         assert(stash)
2393
2394 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2395                         __attribute__nonnull__(pTHX_1);
2396 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2397         assert(stash)
2398
2399 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2400                         __attribute__nonnull__(pTHX_1);
2401 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2402         assert(stash)
2403
2404 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2405                         __attribute__nonnull__(pTHX_3);
2406 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2407         assert(gv)
2408
2409 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2410                         __attribute__nonnull__(pTHX_1);
2411 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2412         assert(mro)
2413
2414 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2415                         __attribute__nonnull__(pTHX_1)
2416                         __attribute__nonnull__(pTHX_2);
2417 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2418         assert(meta); assert(name)
2419
2420 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2421                         __attribute__nonnull__(pTHX_1)
2422                         __attribute__nonnull__(pTHX_2)
2423                         __attribute__nonnull__(pTHX_3);
2424 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2425         assert(smeta); assert(which); assert(data)
2426
2427 PERL_CALLCONV void      Perl_munge_qwlist_to_paren_list(pTHX_ OP* qwlist)
2428                         __attribute__nonnull__(pTHX_1);
2429 #define PERL_ARGS_ASSERT_MUNGE_QWLIST_TO_PAREN_LIST     \
2430         assert(qwlist)
2431
2432 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2433                         __attribute__nonnull__(pTHX_1);
2434 #define PERL_ARGS_ASSERT_MY_ATOF        \
2435         assert(s)
2436
2437 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2);
2440 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2441         assert(s); assert(value)
2442
2443 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2444                         __attribute__nonnull__(pTHX_1);
2445 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2446         assert(o)
2447
2448 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2449 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2450 PERL_CALLCONV void      Perl_my_exit(pTHX_ U32 status)
2451                         __attribute__noreturn__;
2452
2453 PERL_CALLCONV void      Perl_my_failure_exit(pTHX)
2454                         __attribute__noreturn__;
2455
2456 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2457 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2458 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2459 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2460 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_3);
2463 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2464         assert(mode); assert(args)
2465
2466 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2467 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2468                         __attribute__format__(__printf__,3,4)
2469                         __attribute__nonnull__(1)
2470                         __attribute__nonnull__(3);
2471 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2472         assert(buffer); assert(format)
2473
2474 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2475 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2476 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2477 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)
2478                         __attribute__nonnull__(pTHX_1);
2479 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2480         assert(fmt)
2481
2482 PERL_CALLCONV void      Perl_my_swabn(void* ptr, int n)
2483                         __attribute__nonnull__(1);
2484 #define PERL_ARGS_ASSERT_MY_SWABN       \
2485         assert(ptr)
2486
2487 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2488 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2489                         __attribute__nonnull__(1)
2490                         __attribute__nonnull__(3);
2491 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2492         assert(buffer); assert(format)
2493
2494 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2495 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2496                         __attribute__malloc__
2497                         __attribute__warn_unused_result__;
2498
2499 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2500                         __attribute__malloc__
2501                         __attribute__warn_unused_result__;
2502
2503 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2504 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2505                         __attribute__malloc__
2506                         __attribute__warn_unused_result__;
2507
2508 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2509 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2510                         __attribute__warn_unused_result__; */
2511
2512 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2513                         __attribute__malloc__
2514                         __attribute__warn_unused_result__
2515                         __attribute__nonnull__(pTHX_1);
2516 #define PERL_ARGS_ASSERT_NEWAVREF       \
2517         assert(o)
2518
2519 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2520                         __attribute__malloc__
2521                         __attribute__warn_unused_result__;
2522
2523 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2524                         __attribute__malloc__
2525                         __attribute__warn_unused_result__
2526                         __attribute__nonnull__(pTHX_2);
2527 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2528         assert(first)
2529
2530 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2531 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2536                         __attribute__malloc__
2537                         __attribute__warn_unused_result__
2538                         __attribute__nonnull__(pTHX_3);
2539 #define PERL_ARGS_ASSERT_NEWFOROP       \
2540         assert(expr)
2541
2542 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2543                         __attribute__malloc__
2544                         __attribute__warn_unused_result__
2545                         __attribute__nonnull__(pTHX_1)
2546                         __attribute__nonnull__(pTHX_2);
2547 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2548         assert(cond); assert(block)
2549
2550 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2551                         __attribute__nonnull__(pTHX_1);
2552 #define PERL_ARGS_ASSERT_NEWGP  \
2553         assert(gv)
2554
2555 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2556                         __attribute__malloc__
2557                         __attribute__warn_unused_result__
2558                         __attribute__nonnull__(pTHX_3);
2559 #define PERL_ARGS_ASSERT_NEWGVOP        \
2560         assert(gv)
2561
2562 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2563                         __attribute__malloc__
2564                         __attribute__warn_unused_result__;
2565
2566 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2567                         __attribute__nonnull__(pTHX_1); */
2568
2569 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2570                         __attribute__malloc__
2571                         __attribute__warn_unused_result__
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2574         assert(pack)
2575
2576 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2577                         __attribute__warn_unused_result__; */
2578
2579 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2580                         __attribute__malloc__
2581                         __attribute__warn_unused_result__
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_NEWHVREF       \
2584         assert(o)
2585
2586 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2587                         __attribute__malloc__
2588                         __attribute__warn_unused_result__;
2589
2590 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2591                         __attribute__malloc__
2592                         __attribute__warn_unused_result__; */
2593
2594 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2595                         __attribute__malloc__
2596                         __attribute__warn_unused_result__;
2597
2598 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2599                         __attribute__malloc__
2600                         __attribute__warn_unused_result__
2601                         __attribute__nonnull__(pTHX_3)
2602                         __attribute__nonnull__(pTHX_4);
2603 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2604         assert(first); assert(other)
2605
2606 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__
2609                         __attribute__nonnull__(pTHX_2);
2610 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2611         assert(label)
2612
2613 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2614                         __attribute__malloc__
2615                         __attribute__warn_unused_result__;
2616
2617 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2618                         __attribute__malloc__
2619                         __attribute__warn_unused_result__;
2620
2621 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2622                         __attribute__malloc__
2623                         __attribute__warn_unused_result__;
2624
2625 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2626                         __attribute__malloc__
2627                         __attribute__warn_unused_result__;
2628
2629 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2630                         __attribute__nonnull__(pTHX_1);
2631 #define PERL_ARGS_ASSERT_NEWPROG        \
2632         assert(o)
2633
2634 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2635                         __attribute__malloc__
2636                         __attribute__warn_unused_result__;
2637
2638 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2639                         __attribute__malloc__
2640                         __attribute__warn_unused_result__
2641                         __attribute__nonnull__(pTHX_2)
2642                         __attribute__nonnull__(pTHX_3);
2643 #define PERL_ARGS_ASSERT_NEWRANGE       \
2644         assert(left); assert(right)
2645
2646 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2647                         __attribute__malloc__
2648                         __attribute__warn_unused_result__
2649                         __attribute__nonnull__(pTHX_1);
2650 #define PERL_ARGS_ASSERT_NEWRV  \
2651         assert(sv)
2652
2653 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2654                         __attribute__malloc__
2655                         __attribute__warn_unused_result__
2656                         __attribute__nonnull__(pTHX_1);
2657 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2658         assert(sv)
2659
2660 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2661                         __attribute__malloc__
2662                         __attribute__warn_unused_result__;
2663
2664 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2665                         __attribute__malloc__
2666                         __attribute__warn_unused_result__;
2667
2668 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2669 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2670                         __attribute__malloc__
2671                         __attribute__warn_unused_result__;
2672
2673 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2674                         __attribute__malloc__
2675                         __attribute__warn_unused_result__
2676                         __attribute__nonnull__(pTHX_3);
2677 #define PERL_ARGS_ASSERT_NEWSVOP        \
2678         assert(sv)
2679
2680 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2681                         __attribute__malloc__
2682                         __attribute__warn_unused_result__
2683                         __attribute__nonnull__(pTHX_1);
2684 #define PERL_ARGS_ASSERT_NEWSVREF       \
2685         assert(o)
2686
2687 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2688                         __attribute__malloc__
2689                         __attribute__warn_unused_result__;
2690
2691 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__;
2694
2695 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2696                         __attribute__malloc__
2697                         __attribute__warn_unused_result__;
2698
2699 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2700                         __attribute__malloc__
2701                         __attribute__warn_unused_result__;
2702
2703 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2704                         __attribute__malloc__
2705                         __attribute__warn_unused_result__;
2706
2707 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2708                         __attribute__malloc__
2709                         __attribute__warn_unused_result__;
2710
2711 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2712                         __attribute__malloc__
2713                         __attribute__warn_unused_result__
2714                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2715                         __attribute__nonnull__(pTHX_1);
2716 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2717         assert(pat)
2718
2719 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2720                         __attribute__malloc__
2721                         __attribute__warn_unused_result__;
2722
2723 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2724                         __attribute__malloc__
2725                         __attribute__warn_unused_result__;
2726
2727 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2728                         __attribute__malloc__
2729                         __attribute__warn_unused_result__;
2730
2731 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2732                         __attribute__nonnull__(pTHX_1);
2733 #define PERL_ARGS_ASSERT_NEWSVRV        \
2734         assert(rv)
2735
2736 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2737                         __attribute__malloc__
2738                         __attribute__warn_unused_result__;
2739
2740 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2741                         __attribute__malloc__
2742                         __attribute__warn_unused_result__;
2743
2744 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__;
2747
2748 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__
2751                         __attribute__nonnull__(pTHX_2);
2752 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2753         assert(block)
2754
2755 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2756                         __attribute__malloc__
2757                         __attribute__warn_unused_result__;
2758
2759 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2760                         __attribute__nonnull__(pTHX_2)
2761                         __attribute__nonnull__(pTHX_3);
2762 #define PERL_ARGS_ASSERT_NEWXS  \
2763         assert(subaddr); assert(filename)
2764
2765 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2766                         __attribute__nonnull__(pTHX_2)
2767                         __attribute__nonnull__(pTHX_3);
2768 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2769         assert(subaddr); assert(filename)
2770
2771 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2772 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2773                         __attribute__nonnull__(pTHX_1);
2774 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2775         assert(newctype)
2776
2777 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2778 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2779                         __attribute__malloc__
2780                         __attribute__warn_unused_result__;
2781
2782 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2783                         __attribute__nonnull__(pTHX_1);
2784 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2785         assert(ver)
2786
2787 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
2788                         __attribute__malloc__
2789                         __attribute__warn_unused_result__
2790                         __attribute__nonnull__(pTHX_2);
2791 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
2792         assert(bits)
2793
2794 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
2795                         __attribute__nonnull__(pTHX_1);
2796 #define PERL_ARGS_ASSERT_NEXTARGV       \
2797         assert(gv)
2798
2799 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
2800                         __attribute__pure__
2801                         __attribute__nonnull__(1)
2802                         __attribute__nonnull__(2)
2803                         __attribute__nonnull__(3)
2804                         __attribute__nonnull__(4);
2805 #define PERL_ARGS_ASSERT_NINSTR \
2806         assert(big); assert(bigend); assert(little); assert(lend)
2807
2808 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
2809 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
2810                         __attribute__warn_unused_result__
2811                         __attribute__nonnull__(pTHX_1);
2812 #define PERL_ARGS_ASSERT_OOPSAV \
2813         assert(o)
2814
2815 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
2816                         __attribute__warn_unused_result__
2817                         __attribute__nonnull__(pTHX_1);
2818 #define PERL_ARGS_ASSERT_OOPSHV \
2819         assert(o)
2820
2821 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
2822 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
2823 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_OP_CLEAR       \
2826         assert(o)
2827
2828 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
2829                         __attribute__warn_unused_result__;
2830
2831 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
2832                         __attribute__nonnull__(pTHX_1);
2833 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
2834         assert(o)
2835
2836 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
2837                         __attribute__nonnull__(pTHX_1);
2838 #define PERL_ARGS_ASSERT_OP_DUMP        \
2839         assert(o)
2840
2841 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
2842 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
2843                         __attribute__nonnull__(pTHX_1);
2844 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
2845         assert(o)
2846
2847 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
2848 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
2849 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_OP_NULL        \
2852         assert(o)
2853
2854 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
2855 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
2856 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
2857 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
2858 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)
2859                         __attribute__nonnull__(pTHX_1)
2860                         __attribute__nonnull__(pTHX_2)
2861                         __attribute__nonnull__(pTHX_3)
2862                         __attribute__nonnull__(pTHX_4)
2863                         __attribute__nonnull__(pTHX_5)
2864                         __attribute__nonnull__(pTHX_6);
2865 #define PERL_ARGS_ASSERT_PACK_CAT       \
2866         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
2867
2868 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
2869                         __attribute__nonnull__(pTHX_1);
2870 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
2871         assert(v)
2872
2873 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
2874                         __attribute__nonnull__(pTHX_1)
2875                         __attribute__nonnull__(pTHX_2)
2876                         __attribute__nonnull__(pTHX_3)
2877                         __attribute__nonnull__(pTHX_4)
2878                         __attribute__nonnull__(pTHX_5);
2879 #define PERL_ARGS_ASSERT_PACKLIST       \
2880         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
2881
2882 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
2883                         __attribute__nonnull__(pTHX_1);
2884 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
2885         assert(func)
2886
2887 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
2888                         __attribute__nonnull__(pTHX_1);
2889 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
2890         assert(name)
2891
2892 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
2895         assert(namepv)
2896
2897 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
2898                         __attribute__nonnull__(pTHX_1);
2899 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
2900         assert(name)
2901
2902 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
2903 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
2904 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
2905                         __attribute__warn_unused_result__;
2906
2907 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
2908                         __attribute__warn_unused_result__
2909                         __attribute__nonnull__(pTHX_1);
2910 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
2911         assert(name)
2912
2913 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
2914                         __attribute__warn_unused_result__
2915                         __attribute__nonnull__(pTHX_1);
2916 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
2917         assert(namepv)
2918
2919 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
2920                         __attribute__warn_unused_result__
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
2923         assert(name)
2924
2925 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
2926                         __attribute__nonnull__(pTHX_1)
2927                         __attribute__nonnull__(pTHX_2)
2928                         __attribute__nonnull__(pTHX_3);
2929 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
2930         assert(padlist); assert(old_cv); assert(new_cv)
2931
2932 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
2933 PERL_CALLCONV void      Perl_pad_leavemy(pTHX);
2934 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
2935                         __attribute__malloc__
2936                         __attribute__warn_unused_result__;
2937
2938 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
2939                         __attribute__nonnull__(pTHX_1);
2940 #define PERL_ARGS_ASSERT_PAD_PUSH       \
2941         assert(padlist)
2942
2943 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
2944 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
2945 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
2946 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
2947 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
2948 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
2949 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
2950 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
2951 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
2952 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
2953 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
2954 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
2955                         __attribute__nonnull__(pTHX_1);
2956 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
2957         assert(popt)
2958
2959 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
2960                         __attribute__nonnull__(pTHX_1);
2961 #define PERL_ARGS_ASSERT_PARSER_FREE    \
2962         assert(parser)
2963
2964 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
2965 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
2966 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
2967                         __attribute__nonnull__(1);
2968 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
2969         assert(my_perl)
2970
2971 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
2972                         __attribute__nonnull__(1);
2973 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
2974         assert(my_perl)
2975
2976 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
2977                         __attribute__nonnull__(1);
2978 #define PERL_ARGS_ASSERT_PERL_FREE      \
2979         assert(my_perl)
2980
2981 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
2982                         __attribute__nonnull__(1);
2983 #define PERL_ARGS_ASSERT_PERL_PARSE     \
2984         assert(my_perl)
2985
2986 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
2987                         __attribute__nonnull__(1);
2988 #define PERL_ARGS_ASSERT_PERL_RUN       \
2989         assert(my_perl)
2990
2991 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
2992 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg)
2993                         __attribute__nonnull__(pTHX_1)
2994                         __attribute__nonnull__(pTHX_2);
2995 #define PERL_ARGS_ASSERT_PMRUNTIME      \
2996         assert(o); assert(expr)
2997
2998 PERL_CALLCONV void      Perl_pop_scope(pTHX);
2999 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3000                         __attribute__nonnull__(pTHX_1);
3001 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3002         assert(name)
3003
3004 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3005                         __attribute__nonnull__(pTHX_1);
3006 #define PERL_ARGS_ASSERT_PREGCOMP       \
3007         assert(pattern)
3008
3009 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, I32 minend, SV* screamer, U32 nosave)
3010                         __attribute__nonnull__(pTHX_1)
3011                         __attribute__nonnull__(pTHX_2)
3012                         __attribute__nonnull__(pTHX_3)
3013                         __attribute__nonnull__(pTHX_4)
3014                         __attribute__nonnull__(pTHX_6);
3015 #define PERL_ARGS_ASSERT_PREGEXEC       \
3016         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3017
3018 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3019 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3020                         __attribute__nonnull__(pTHX_1);
3021 #define PERL_ARGS_ASSERT_PREGFREE2      \
3022         assert(rx)
3023
3024 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)
3025                         __attribute__nonnull__(pTHX_1);
3026 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3027         assert(s)
3028
3029 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3030                         __attribute__deprecated__;
3031
3032 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3033                         __attribute__warn_unused_result__
3034                         __attribute__nonnull__(pTHX_1);
3035 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3036         assert(tbl)
3037
3038 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3039 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3040                         __attribute__malloc__
3041                         __attribute__warn_unused_result__;
3042
3043 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3044                         __attribute__nonnull__(pTHX_1);
3045 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3046         assert(tbl)
3047
3048 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3049                         __attribute__nonnull__(pTHX_1)
3050                         __attribute__nonnull__(pTHX_3);
3051 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3052         assert(tbl); assert(newsv)
3053
3054 PERL_CALLCONV void      Perl_push_scope(pTHX);
3055 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3056                         __attribute__nonnull__(pTHX_1)
3057                         __attribute__nonnull__(pTHX_2);
3058 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3059         assert(dsv); assert(pv)
3060
3061 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)
3062                         __attribute__nonnull__(pTHX_1)
3063                         __attribute__nonnull__(pTHX_2);
3064 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3065         assert(dsv); assert(str)
3066
3067 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)
3068                         __attribute__nonnull__(pTHX_1)
3069                         __attribute__nonnull__(pTHX_2);
3070 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3071         assert(dsv); assert(str)
3072
3073 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3074                         __attribute__nonnull__(pTHX_1)
3075                         __attribute__nonnull__(pTHX_2);
3076 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3077         assert(dsv); assert(spv)
3078
3079 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3080                         __attribute__nonnull__(pTHX_1);
3081 #define PERL_ARGS_ASSERT_QERROR \
3082         assert(err)
3083
3084 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 flags)
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3087         assert(pattern)
3088
3089 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)
3090                         __attribute__nonnull__(pTHX_1)
3091                         __attribute__nonnull__(pTHX_3)
3092                         __attribute__nonnull__(pTHX_4);
3093 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3094         assert(rx); assert(strpos); assert(strend)
3095
3096 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3097                         __attribute__nonnull__(pTHX_1);
3098 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3099         assert(r)
3100
3101 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3102                         __attribute__malloc__
3103                         __attribute__warn_unused_result__;
3104
3105 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3106 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3107 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3108                         __attribute__nonnull__(pTHX_2);
3109 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3110         assert(key)
3111
3112 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3113                         __attribute__nonnull__(pTHX_2);
3114 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3115         assert(keypv)
3116
3117 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3118                         __attribute__nonnull__(pTHX_2);
3119 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3120         assert(key)
3121
3122 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3123 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3124 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3125                         __attribute__nonnull__(pTHX_2);
3126 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3127         assert(key)
3128
3129 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)
3130                         __attribute__nonnull__(pTHX_2);
3131 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3132         assert(keypv)
3133
3134 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3135                         __attribute__nonnull__(pTHX_2);
3136 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3137         assert(key)
3138
3139 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3140                         __attribute__nonnull__(pTHX_1);
3141 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3142         assert(rx)
3143
3144 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3145                         __attribute__nonnull__(pTHX_1);
3146 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3147         assert(rx)
3148
3149 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3150                         __attribute__nonnull__(pTHX_1)
3151                         __attribute__nonnull__(pTHX_2);
3152 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3153         assert(rx); assert(key)
3154
3155 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3156                         __attribute__nonnull__(pTHX_1)
3157                         __attribute__nonnull__(pTHX_2);
3158 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3159         assert(rx); assert(namesv)
3160
3161 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3162                         __attribute__nonnull__(pTHX_1);
3163 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3164         assert(rx)
3165
3166 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3167                         __attribute__nonnull__(pTHX_1);
3168 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3169         assert(rx)
3170
3171 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3172                         __attribute__nonnull__(pTHX_1);
3173 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3174         assert(rx)
3175
3176 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3177                         __attribute__nonnull__(pTHX_1);
3178 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3179         assert(rx)
3180
3181 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3182                         __attribute__nonnull__(pTHX_1);
3183 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3184         assert(rx)
3185
3186 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3187                         __attribute__nonnull__(pTHX_1)
3188                         __attribute__nonnull__(pTHX_2);
3189 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3190         assert(rx); assert(sv)
3191
3192 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3193                         __attribute__nonnull__(pTHX_1);
3194 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3195         assert(rx)
3196
3197 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3198                         __attribute__nonnull__(pTHX_1);
3199 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3200         assert(rx)
3201
3202 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3203                         __attribute__nonnull__(pTHX_2);
3204 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3205         assert(rx)
3206
3207 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3208                         __attribute__nonnull__(pTHX_2);
3209 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3210         assert(node)
3211
3212 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3213                         __attribute__nonnull__(pTHX_1);
3214 #define PERL_ARGS_ASSERT_REGDUMP        \
3215         assert(r)
3216
3217 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3218                         __attribute__nonnull__(pTHX_1);
3219 #define PERL_ARGS_ASSERT_REGDUMP        \
3220         assert(r)
3221
3222 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
3223                         __attribute__nonnull__(pTHX_1)
3224                         __attribute__nonnull__(pTHX_2)
3225                         __attribute__nonnull__(pTHX_3)
3226                         __attribute__nonnull__(pTHX_4)
3227                         __attribute__nonnull__(pTHX_6);
3228 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3229         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3230
3231 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3232                         __attribute__nonnull__(pTHX_1);
3233 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3234         assert(rx)
3235
3236 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3237 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3238                         __attribute__warn_unused_result__;
3239
3240 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3241                         __attribute__nonnull__(pTHX_2)
3242                         __attribute__nonnull__(pTHX_3);
3243 #define PERL_ARGS_ASSERT_REGPROP        \
3244         assert(sv); assert(o)
3245
3246 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, I32 count)
3247                         __attribute__nonnull__(1)
3248                         __attribute__nonnull__(2);
3249 #define PERL_ARGS_ASSERT_REPEATCPY      \
3250         assert(to); assert(from)
3251
3252 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3253 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3254 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3255 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3256                         __attribute__nonnull__(pTHX_1);
3257 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3258         assert(pv)
3259
3260 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3261                         __attribute__pure__
3262                         __attribute__nonnull__(1)
3263                         __attribute__nonnull__(2)
3264                         __attribute__nonnull__(3)
3265                         __attribute__nonnull__(4);
3266 #define PERL_ARGS_ASSERT_RNINSTR        \
3267         assert(big); assert(bigend); assert(little); assert(lend)
3268
3269 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3270 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3271 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3272 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3273                         __attribute__nonnull__(pTHX_3);
3274 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3275         assert(save)
3276
3277 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3278 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3279 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3280 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3281                         __attribute__nonnull__(pTHX_1);
3282 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3283         assert(cvop)
3284
3285 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3286                         __attribute__nonnull__(pTHX_1)
3287                         __attribute__nonnull__(pTHX_2);
3288 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3289         assert(rsp); assert(rx)
3290
3291 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3292                         __attribute__malloc__
3293                         __attribute__warn_unused_result__;
3294
3295 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3296 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3297                         __attribute__malloc__
3298                         __attribute__warn_unused_result__;
3299
3300 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3301                         __attribute__malloc__
3302                         __attribute__warn_unused_result__;
3303
3304 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3305                         __attribute__nonnull__(pTHX_1);
3306 #define PERL_ARGS_ASSERT_SAVE_I16       \
3307         assert(intp)
3308
3309 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3310                         __attribute__nonnull__(pTHX_1);
3311 #define PERL_ARGS_ASSERT_SAVE_I32       \
3312         assert(intp)
3313
3314 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3315                         __attribute__nonnull__(pTHX_1);
3316 #define PERL_ARGS_ASSERT_SAVE_I8        \
3317         assert(bytep)
3318
3319 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, I32 key)
3320                         __attribute__nonnull__(pTHX_1);
3321 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3322         assert(av)
3323
3324 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, I32 idx, SV **sptr)
3325                         __attribute__nonnull__(pTHX_1)
3326                         __attribute__nonnull__(pTHX_3); */
3327
3328 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, I32 idx, SV **sptr, const U32 flags)
3329                         __attribute__nonnull__(pTHX_1)
3330                         __attribute__nonnull__(pTHX_3);
3331 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3332         assert(av); assert(sptr)
3333
3334 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3335 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3336                         __attribute__nonnull__(pTHX_1);
3337 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3338         assert(aptr)
3339
3340 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3341                         __attribute__nonnull__(pTHX_1);
3342 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3343         assert(gv)
3344
3345 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3346                         __attribute__nonnull__(pTHX_1);
3347 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3348         assert(boolp)
3349
3350 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3351                         __attribute__nonnull__(pTHX_1);
3352 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3353         assert(svp)
3354
3355 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3356                         __attribute__nonnull__(pTHX_1)
3357                         __attribute__nonnull__(pTHX_2);
3358 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3359         assert(hv); assert(key)
3360
3361 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3362                         __attribute__nonnull__(pTHX_2);
3363 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3364         assert(p)
3365
3366 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3367 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3368 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3369 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3370 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3373         assert(str)
3374
3375 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3376                         __attribute__nonnull__(pTHX_1);
3377 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3378         assert(sptr)
3379
3380 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3381                         __attribute__nonnull__(pTHX_1);
3382 #define PERL_ARGS_ASSERT_SAVE_GP        \
3383         assert(gv)
3384
3385 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3386                         __attribute__nonnull__(pTHX_1);
3387 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3388         assert(gv)
3389
3390 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3391                         __attribute__nonnull__(pTHX_1)
3392                         __attribute__nonnull__(pTHX_2);
3393 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3394         assert(hv); assert(keysv)
3395
3396 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3397                         __attribute__nonnull__(pTHX_1)
3398                         __attribute__nonnull__(pTHX_2)
3399                         __attribute__nonnull__(pTHX_3); */
3400
3401 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3402                         __attribute__nonnull__(pTHX_1)
3403                         __attribute__nonnull__(pTHX_2)
3404                         __attribute__nonnull__(pTHX_3);
3405 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3406         assert(hv); assert(key); assert(sptr)
3407
3408 PERL_CALLCONV void      Perl_save_hints(pTHX);
3409 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3410                         __attribute__nonnull__(pTHX_1);
3411 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3412         assert(hptr)
3413
3414 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3415                         __attribute__nonnull__(pTHX_1);
3416 #define PERL_ARGS_ASSERT_SAVE_INT       \
3417         assert(intp)
3418
3419 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3420                         __attribute__nonnull__(pTHX_1);
3421 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3422         assert(item)
3423
3424 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3425                         __attribute__nonnull__(pTHX_1);
3426 #define PERL_ARGS_ASSERT_SAVE_IV        \
3427         assert(ivp)
3428
3429 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3430                         __attribute__nonnull__(pTHX_1);
3431 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3432         assert(sarg)
3433
3434 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3435                         __attribute__nonnull__(pTHX_1);
3436 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3437         assert(longp)
3438
3439 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3440                         __attribute__nonnull__(pTHX_1); */
3441 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3442         assert(sv)
3443
3444 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3447         assert(gv)
3448
3449 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3450 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3451 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3452                         __attribute__nonnull__(pTHX_1);
3453 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3454         assert(pptr)
3455
3456 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3457 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3458 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3459 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3460 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3461                         __attribute__nonnull__(pTHX_1);
3462 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3463         assert(gv)
3464
3465 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3466                         __attribute__nonnull__(pTHX_1);
3467 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3468         assert(sv)
3469
3470 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3471                         __attribute__nonnull__(pTHX_1);
3472 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3473         assert(str)
3474
3475 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3476                         __attribute__nonnull__(pTHX_1);
3477 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3478         assert(sptr)
3479
3480 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3481                         __attribute__nonnull__(pTHX_1);
3482 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3483         assert(sptr)
3484
3485 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3486                         __attribute__nonnull__(pTHX_1);
3487 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3488         assert(ptr)
3489
3490 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3491                         __attribute__malloc__
3492                         __attribute__warn_unused_result__;
3493
3494 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3495                         __attribute__malloc__
3496                         __attribute__warn_unused_result__;
3497
3498 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3499                         __attribute__malloc__
3500                         __attribute__warn_unused_result__;
3501
3502 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3503                         __attribute__malloc__
3504                         __attribute__warn_unused_result__
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_SAVESHAREDPVN  \
3507         assert(pv)
3508
3509 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3510                         __attribute__malloc__
3511                         __attribute__warn_unused_result__
3512                         __attribute__nonnull__(pTHX_1);
3513 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3514         assert(sv)
3515
3516 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3517 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3518 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3519                         __attribute__malloc__
3520                         __attribute__warn_unused_result__
3521                         __attribute__nonnull__(pTHX_1);
3522 #define PERL_ARGS_ASSERT_SAVESVPV       \
3523         assert(sv)
3524
3525 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3526 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3527 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3528                         __attribute__nonnull__(pTHX_1);
3529 #define PERL_ARGS_ASSERT_SCALARVOID     \
3530         assert(o)
3531
3532 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3533                         __attribute__nonnull__(pTHX_1)
3534                         __attribute__nonnull__(pTHX_3);
3535 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3536         assert(start); assert(retlen)
3537
3538 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3539                         __attribute__nonnull__(pTHX_1)
3540                         __attribute__nonnull__(pTHX_3);
3541 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3542         assert(start); assert(retlen)
3543
3544 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3545                         __attribute__nonnull__(pTHX_1)
3546                         __attribute__nonnull__(pTHX_2);
3547 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3548         assert(s); assert(lvalp)
3549
3550 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3551                         __attribute__nonnull__(pTHX_1)
3552                         __attribute__nonnull__(pTHX_3);
3553 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3554         assert(start); assert(retlen)
3555
3556 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3557                         __attribute__nonnull__(pTHX_1)
3558                         __attribute__nonnull__(pTHX_2);
3559 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3560         assert(s); assert(rv)
3561
3562 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3563                         __attribute__nonnull__(pTHX_1)
3564                         __attribute__nonnull__(pTHX_2)
3565                         __attribute__nonnull__(pTHX_3);
3566 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3567         assert(s); assert(e); assert(sv)
3568
3569 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3570                         __attribute__nonnull__(pTHX_1)
3571                         __attribute__nonnull__(pTHX_2)
3572                         __attribute__nonnull__(pTHX_5);
3573 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3574         assert(bigstr); assert(littlestr); assert(old_posp)
3575
3576 PERL_CALLCONV U32       Perl_seed(pTHX);
3577 PERL_CALLCONV void      Perl_set_context(void *t)
3578                         __attribute__nonnull__(1);
3579 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3580         assert(t)
3581
3582 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3583 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3584 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3585 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv);
3586 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3587                         __attribute__nonnull__(pTHX_1);
3588 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3589         assert(str)
3590
3591 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3592                         __attribute__nonnull__(pTHX_3);
3593 #define PERL_ARGS_ASSERT_SORTSV \
3594         assert(cmp)
3595
3596 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3597                         __attribute__nonnull__(pTHX_3);
3598 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3599         assert(cmp)
3600
3601 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, int n)
3602                         __attribute__nonnull__(pTHX_1)
3603                         __attribute__nonnull__(pTHX_2);
3604 #define PERL_ARGS_ASSERT_STACK_GROW     \
3605         assert(sp); assert(p)
3606
3607 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3608                         __attribute__nonnull__(pTHX_1)
3609                         __attribute__nonnull__(pTHX_2);
3610 #define PERL_ARGS_ASSERT_START_GLOB     \
3611         assert(tmpglob); assert(io)
3612
3613 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3614 PERL_CALLCONV bool      Perl_stashpv_hvname_match(pTHX_ const COP *c, const HV *hv)
3615                         __attribute__warn_unused_result__
3616                         __attribute__nonnull__(pTHX_1)
3617                         __attribute__nonnull__(pTHX_2);
3618 #define PERL_ARGS_ASSERT_STASHPV_HVNAME_MATCH   \
3619         assert(c); assert(hv)
3620
3621 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3622                         __attribute__warn_unused_result__
3623                         __attribute__nonnull__(pTHX_1);
3624 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3625         assert(sv)
3626
3627 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3628                         __attribute__nonnull__(pTHX_1);
3629 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3630         assert(cv)
3631
3632 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3633                         __attribute__nonnull__(pTHX_1); */
3634
3635 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3638         assert(sv)
3639
3640 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3641                         __attribute__nonnull__(pTHX_2)
3642                         __attribute__nonnull__(pTHX_3);
3643 #define PERL_ARGS_ASSERT_SV_2CV \
3644         assert(st); assert(gvp)
3645
3646 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3647                         __attribute__nonnull__(pTHX_1);
3648 #define PERL_ARGS_ASSERT_SV_2IO \
3649         assert(sv)
3650
3651 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3652 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3653 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3654 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3655                         __attribute__nonnull__(pTHX_1);
3656 #define PERL_ARGS_ASSERT_SV_2NUM        \
3657         assert(sv)
3658
3659 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3660 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3661 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3662 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3663                         __attribute__warn_unused_result__
3664                         __attribute__nonnull__(pTHX_1); */
3665 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3666         assert(sv)
3667
3668 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *const sv, STRLEN *const lp)
3669                         __attribute__nonnull__(pTHX_1);
3670 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3671         assert(sv)
3672
3673 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3674                         __attribute__warn_unused_result__
3675                         __attribute__nonnull__(pTHX_1); */
3676 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3677         assert(sv)
3678
3679 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *const sv, STRLEN *const lp)
3680                         __attribute__nonnull__(pTHX_1);
3681 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3682         assert(sv)
3683
3684 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3685                         __attribute__warn_unused_result__
3686                         __attribute__nonnull__(pTHX_1); */
3687 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3688         assert(sv)
3689
3690 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3691 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3692 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3693                         __attribute__nonnull__(pTHX_1);
3694 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3695         assert(sv)
3696
3697 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3698                         __attribute__nonnull__(pTHX_1)
3699                         __attribute__nonnull__(pTHX_2);
3700 #define PERL_ARGS_ASSERT_SV_BLESS       \
3701         assert(sv); assert(stash)
3702
3703 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3704                         __attribute__nonnull__(pTHX_1)
3705                         __attribute__nonnull__(pTHX_2)
3706                         __attribute__nonnull__(pTHX_3)
3707                         __attribute__nonnull__(pTHX_4)
3708                         __attribute__nonnull__(pTHX_5);
3709 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3710         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3711
3712 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3713                         __attribute__nonnull__(pTHX_1);
3714 #define PERL_ARGS_ASSERT_SV_CATPV       \
3715         assert(sv)
3716
3717 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3718                         __attribute__nonnull__(pTHX_1)
3719                         __attribute__nonnull__(pTHX_2);
3720 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3721         assert(dstr); assert(sstr)
3722
3723 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3724                         __attribute__nonnull__(pTHX_1);
3725 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3726         assert(sv)
3727
3728 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3729                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3730                         __attribute__nonnull__(pTHX_1)
3731                         __attribute__nonnull__(pTHX_2);
3732 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3733         assert(sv); assert(pat)
3734
3735 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3736                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3737                         __attribute__nonnull__(pTHX_1)
3738                         __attribute__nonnull__(pTHX_2);
3739 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3740         assert(sv); assert(pat)
3741
3742 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3743                         __attribute__nonnull__(pTHX_1)
3744                         __attribute__nonnull__(pTHX_2); */
3745 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3746         assert(dsv); assert(sstr)
3747
3748 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3749                         __attribute__nonnull__(pTHX_1)
3750                         __attribute__nonnull__(pTHX_2);
3751 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3752         assert(dstr); assert(sstr)
3753
3754 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3755                         __attribute__nonnull__(pTHX_1)
3756                         __attribute__nonnull__(pTHX_2); */
3757 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3758         assert(sv); assert(ptr)
3759
3760 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3761                         __attribute__nonnull__(pTHX_1); */
3762 #define PERL_ARGS_ASSERT_SV_CATSV       \
3763         assert(dstr)
3764
3765 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3766                         __attribute__nonnull__(pTHX_1);
3767 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3768         assert(dsv)
3769
3770 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3771                         __attribute__nonnull__(pTHX_1); */
3772 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3773         assert(dsv)
3774
3775 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3776                         __attribute__nonnull__(pTHX_1);
3777 #define PERL_ARGS_ASSERT_SV_CHOP        \
3778         assert(sv)
3779
3780 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
3781 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
3782 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
3783                         __attribute__nonnull__(pTHX_1);
3784 #define PERL_ARGS_ASSERT_SV_CLEAR       \
3785         assert(orig_sv)
3786
3787 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
3788 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3789 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
3790 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
3791 PERL_CALLCONV OP*       Perl_sv_compile_2op(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3792                         __attribute__deprecated__
3793                         __attribute__nonnull__(pTHX_1)
3794                         __attribute__nonnull__(pTHX_2)
3795                         __attribute__nonnull__(pTHX_3)
3796                         __attribute__nonnull__(pTHX_4);
3797 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP \
3798         assert(sv); assert(startop); assert(code); assert(padp)
3799
3800 PERL_CALLCONV OP*       Perl_sv_compile_2op_is_broken(pTHX_ SV *sv, OP **startop, const char *code, PAD **padp)
3801                         __attribute__nonnull__(pTHX_1)
3802                         __attribute__nonnull__(pTHX_2)
3803                         __attribute__nonnull__(pTHX_3)
3804                         __attribute__nonnull__(pTHX_4);
3805 #define PERL_ARGS_ASSERT_SV_COMPILE_2OP_IS_BROKEN       \
3806         assert(sv); assert(startop); assert(code); assert(padp)
3807
3808 PERL_CALLCONV void      Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
3809                         __attribute__nonnull__(pTHX_1)
3810                         __attribute__nonnull__(pTHX_2);
3811 #define PERL_ARGS_ASSERT_SV_COPYPV      \
3812         assert(dsv); assert(ssv)
3813
3814 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
3815 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
3816 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
3817                         __attribute__nonnull__(pTHX_1)
3818                         __attribute__nonnull__(pTHX_2);
3819 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
3820         assert(tsv); assert(sv)
3821
3822 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
3823                         __attribute__warn_unused_result__
3824                         __attribute__nonnull__(pTHX_1)
3825                         __attribute__nonnull__(pTHX_2);
3826 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
3827         assert(sv); assert(name)
3828
3829 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
3830 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
3831                         __attribute__warn_unused_result__
3832                         __attribute__nonnull__(pTHX_1)
3833                         __attribute__nonnull__(pTHX_2);
3834 #define PERL_ARGS_ASSERT_SV_DOES        \
3835         assert(sv); assert(name)
3836
3837 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
3838                         __attribute__nonnull__(pTHX_1);
3839 #define PERL_ARGS_ASSERT_SV_DUMP        \
3840         assert(sv)
3841
3842 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
3843 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
3844 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
3845                         __attribute__nonnull__(pTHX_1); */
3846 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
3847         assert(sv)
3848
3849 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
3850                         __attribute__nonnull__(pTHX_1);
3851 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
3852         assert(sv)
3853
3854 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
3855 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv)
3856                         __attribute__nonnull__(pTHX_1);
3857 #define PERL_ARGS_ASSERT_SV_FREE2       \
3858         assert(sv)
3859
3860 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
3861 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
3862                         __attribute__nonnull__(pTHX_1)
3863                         __attribute__nonnull__(pTHX_2);
3864 #define PERL_ARGS_ASSERT_SV_GETS        \
3865         assert(sv); assert(fp)
3866
3867 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
3868                         __attribute__nonnull__(pTHX_1);
3869 #define PERL_ARGS_ASSERT_SV_GROW        \
3870         assert(sv)
3871
3872 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
3873 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
3874 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
3875                         __attribute__nonnull__(pTHX_1)
3876                         __attribute__nonnull__(pTHX_4); */
3877 #define PERL_ARGS_ASSERT_SV_INSERT      \
3878         assert(bigstr); assert(little)
3879
3880 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)
3881                         __attribute__nonnull__(pTHX_1)
3882                         __attribute__nonnull__(pTHX_4);
3883 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
3884         assert(bigstr); assert(little)
3885
3886 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
3887                         __attribute__nonnull__(pTHX_2);
3888 #define PERL_ARGS_ASSERT_SV_ISA \
3889         assert(name)
3890
3891 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
3892 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
3893                         __attribute__nonnull__(pTHX_1);
3894 #define PERL_ARGS_ASSERT_SV_IV  \
3895         assert(sv)
3896
3897 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
3898 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
3899 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
3900                         __attribute__nonnull__(pTHX_1);
3901 #define PERL_ARGS_ASSERT_SV_MAGIC       \
3902         assert(sv)
3903
3904 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)
3905                         __attribute__nonnull__(pTHX_1);
3906 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
3907         assert(sv)
3908
3909 PERL_CALLCONV SV*       Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
3910                         __attribute__malloc__
3911                         __attribute__warn_unused_result__;
3912
3913 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
3914                         __attribute__warn_unused_result__;
3915
3916 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
3917 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
3918 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
3919 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
3920                         __attribute__nonnull__(pTHX_1);
3921 #define PERL_ARGS_ASSERT_SV_NV  \
3922         assert(sv)
3923
3924 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
3925 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
3926                         __attribute__nonnull__(pTHX_2);
3927 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
3928         assert(offsetp)
3929
3930 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
3931                         __attribute__nonnull__(pTHX_2);
3932 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
3933         assert(offsetp)
3934
3935 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
3936                         __attribute__nonnull__(pTHX_1);
3937 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
3938         assert(sv)
3939
3940 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
3941                         __attribute__warn_unused_result__
3942                         __attribute__nonnull__(pTHX_1); */
3943 #define PERL_ARGS_ASSERT_SV_PV  \
3944         assert(sv)
3945
3946 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
3947                         __attribute__warn_unused_result__
3948                         __attribute__nonnull__(pTHX_1); */
3949 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
3950         assert(sv)
3951
3952 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
3953                         __attribute__nonnull__(pTHX_1)
3954                         __attribute__nonnull__(pTHX_2);
3955 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
3956         assert(sv); assert(lp)
3957
3958 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
3959                         __attribute__nonnull__(pTHX_1);
3960 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
3961         assert(sv)
3962
3963 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
3964                         __attribute__nonnull__(pTHX_1)
3965                         __attribute__nonnull__(pTHX_2);
3966 #define PERL_ARGS_ASSERT_SV_PVN \
3967         assert(sv); assert(lp)
3968
3969 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
3970                         __attribute__nonnull__(pTHX_1); */
3971 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
3972         assert(sv)
3973
3974 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3975                         __attribute__nonnull__(pTHX_1);
3976 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
3977         assert(sv)
3978
3979 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
3980                         __attribute__nonnull__(pTHX_1);
3981 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
3982         assert(sv)
3983
3984 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
3985                         __attribute__warn_unused_result__
3986                         __attribute__nonnull__(pTHX_1); */
3987 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
3988         assert(sv)
3989
3990 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
3991                         __attribute__nonnull__(pTHX_1)
3992                         __attribute__nonnull__(pTHX_2);
3993 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
3994         assert(sv); assert(lp)
3995
3996 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
3997                         __attribute__nonnull__(pTHX_1);
3998 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
3999         assert(sv)
4000
4001 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4002                         __attribute__nonnull__(pTHX_1)
4003                         __attribute__nonnull__(pTHX_2);
4004 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4005         assert(sv); assert(encoding)
4006
4007 PERL_CALLCONV const char*       Perl_sv_reftype(pTHX_ const SV *const sv, const int ob)
4008                         __attribute__warn_unused_result__
4009                         __attribute__nonnull__(pTHX_1);
4010 #define PERL_ARGS_ASSERT_SV_REFTYPE     \
4011         assert(sv)
4012
4013 PERL_CALLCONV void      Perl_sv_replace(pTHX_ SV *const sv, SV *const nsv)
4014                         __attribute__nonnull__(pTHX_1)
4015                         __attribute__nonnull__(pTHX_2);
4016 #define PERL_ARGS_ASSERT_SV_REPLACE     \
4017         assert(sv); assert(nsv)
4018
4019 PERL_CALLCONV void      Perl_sv_report_used(pTHX);
4020 PERL_CALLCONV void      Perl_sv_reset(pTHX_ const char* s, HV *const stash)
4021                         __attribute__nonnull__(pTHX_1);
4022 #define PERL_ARGS_ASSERT_SV_RESET       \
4023         assert(s)
4024
4025 PERL_CALLCONV SV*       Perl_sv_rvweaken(pTHX_ SV *const sv)
4026                         __attribute__nonnull__(pTHX_1);
4027 #define PERL_ARGS_ASSERT_SV_RVWEAKEN    \
4028         assert(sv)
4029
4030 PERL_CALLCONV void      Perl_sv_setiv(pTHX_ SV *const sv, const IV num)
4031                         __attribute__nonnull__(pTHX_1);
4032 #define PERL_ARGS_ASSERT_SV_SETIV       \
4033         assert(sv)
4034
4035 PERL_CALLCONV void      Perl_sv_setiv_mg(pTHX_ SV *const sv, const IV i)
4036                         __attribute__nonnull__(pTHX_1);
4037 #define PERL_ARGS_ASSERT_SV_SETIV_MG    \
4038         assert(sv)
4039
4040 PERL_CALLCONV void      Perl_sv_setnv(pTHX_ SV *const sv, const NV num)
4041                         __attribute__nonnull__(pTHX_1);
4042 #define PERL_ARGS_ASSERT_SV_SETNV       \
4043         assert(sv)
4044
4045 PERL_CALLCONV void      Perl_sv_setnv_mg(pTHX_ SV *const sv, const NV num)
4046                         __attribute__nonnull__(pTHX_1);
4047 #define PERL_ARGS_ASSERT_SV_SETNV_MG    \
4048         assert(sv)
4049
4050 PERL_CALLCONV void      Perl_sv_setpv(pTHX_ SV *const sv, const char *const ptr)
4051                         __attribute__nonnull__(pTHX_1);
4052 #define PERL_ARGS_ASSERT_SV_SETPV       \
4053         assert(sv)
4054
4055 PERL_CALLCONV void      Perl_sv_setpv_mg(pTHX_ SV *const sv, const char *const ptr)
4056                         __attribute__nonnull__(pTHX_1);
4057 #define PERL_ARGS_ASSERT_SV_SETPV_MG    \
4058         assert(sv)
4059
4060 PERL_CALLCONV void      Perl_sv_setpvf(pTHX_ SV *const sv, const char *const pat, ...)
4061                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4062                         __attribute__nonnull__(pTHX_1)
4063                         __attribute__nonnull__(pTHX_2);
4064 #define PERL_ARGS_ASSERT_SV_SETPVF      \
4065         assert(sv); assert(pat)
4066
4067 PERL_CALLCONV void      Perl_sv_setpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4068                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4069                         __attribute__nonnull__(pTHX_1)
4070                         __attribute__nonnull__(pTHX_2);
4071 #define PERL_ARGS_ASSERT_SV_SETPVF_MG   \
4072         assert(sv); assert(pat)
4073
4074 PERL_CALLCONV void      Perl_sv_setpviv(pTHX_ SV *const sv, const IV num)
4075                         __attribute__nonnull__(pTHX_1);
4076 #define PERL_ARGS_ASSERT_SV_SETPVIV     \
4077         assert(sv)
4078
4079 PERL_CALLCONV void      Perl_sv_setpviv_mg(pTHX_ SV *const sv, const IV iv)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_SETPVIV_MG  \
4082         assert(sv)
4083
4084 PERL_CALLCONV void      Perl_sv_setpvn(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4085                         __attribute__nonnull__(pTHX_1);
4086 #define PERL_ARGS_ASSERT_SV_SETPVN      \
4087         assert(sv)
4088
4089 PERL_CALLCONV void      Perl_sv_setpvn_mg(pTHX_ SV *const sv, const char *const ptr, const STRLEN len)
4090                         __attribute__nonnull__(pTHX_1)
4091                         __attribute__nonnull__(pTHX_2);
4092 #define PERL_ARGS_ASSERT_SV_SETPVN_MG   \
4093         assert(sv); assert(ptr)
4094
4095 PERL_CALLCONV SV*       Perl_sv_setref_iv(pTHX_ SV *const rv, const char *const classname, const IV iv)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_SETREF_IV   \
4098         assert(rv)
4099
4100 PERL_CALLCONV SV*       Perl_sv_setref_nv(pTHX_ SV *const rv, const char *const classname, const NV nv)
4101                         __attribute__nonnull__(pTHX_1);
4102 #define PERL_ARGS_ASSERT_SV_SETREF_NV   \
4103         assert(rv)
4104
4105 PERL_CALLCONV SV*       Perl_sv_setref_pv(pTHX_ SV *const rv, const char *const classname, void *const pv)
4106                         __attribute__nonnull__(pTHX_1);
4107 #define PERL_ARGS_ASSERT_SV_SETREF_PV   \
4108         assert(rv)
4109
4110 PERL_CALLCONV SV*       Perl_sv_setref_pvn(pTHX_ SV *const rv, const char *const classname, const char *const pv, const STRLEN n)
4111                         __attribute__nonnull__(pTHX_1)
4112                         __attribute__nonnull__(pTHX_3);
4113 #define PERL_ARGS_ASSERT_SV_SETREF_PVN  \
4114         assert(rv); assert(pv)
4115
4116 PERL_CALLCONV SV*       Perl_sv_setref_uv(pTHX_ SV *const rv, const char *const classname, const UV uv)
4117                         __attribute__nonnull__(pTHX_1);
4118 #define PERL_ARGS_ASSERT_SV_SETREF_UV   \
4119         assert(rv)
4120
4121 /* PERL_CALLCONV void   Perl_sv_setsv(pTHX_ SV *dstr, SV *sstr)
4122                         __attribute__nonnull__(pTHX_1); */
4123 #define PERL_ARGS_ASSERT_SV_SETSV       \
4124         assert(dstr)
4125
4126 PERL_CALLCONV void      Perl_sv_setsv_flags(pTHX_ SV *dstr, SV *sstr, const I32 flags)
4127                         __attribute__nonnull__(pTHX_1);
4128 #define PERL_ARGS_ASSERT_SV_SETSV_FLAGS \
4129         assert(dstr)
4130
4131 PERL_CALLCONV void      Perl_sv_setsv_mg(pTHX_ SV *const dstr, SV *const sstr)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_SETSV_MG    \
4134         assert(dstr)
4135
4136 PERL_CALLCONV void      Perl_sv_setuv(pTHX_ SV *const sv, const UV num)
4137                         __attribute__nonnull__(pTHX_1);
4138 #define PERL_ARGS_ASSERT_SV_SETUV       \
4139         assert(sv)
4140
4141 PERL_CALLCONV void      Perl_sv_setuv_mg(pTHX_ SV *const sv, const UV u)
4142                         __attribute__nonnull__(pTHX_1);
4143 #define PERL_ARGS_ASSERT_SV_SETUV_MG    \
4144         assert(sv)
4145
4146 /* PERL_CALLCONV void   Perl_sv_taint(pTHX_ SV* sv)
4147                         __attribute__nonnull__(pTHX_1); */
4148 #define PERL_ARGS_ASSERT_SV_TAINT       \
4149         assert(sv)
4150
4151 PERL_CALLCONV bool      Perl_sv_tainted(pTHX_ SV *const sv)
4152                         __attribute__warn_unused_result__
4153                         __attribute__nonnull__(pTHX_1);
4154 #define PERL_ARGS_ASSERT_SV_TAINTED     \
4155         assert(sv)
4156
4157 PERL_CALLCONV I32       Perl_sv_true(pTHX_ SV *const sv);
4158 PERL_CALLCONV char*     Perl_sv_uni_display(pTHX_ SV *dsv, SV *ssv, STRLEN pvlim, UV flags)
4159                         __attribute__warn_unused_result__
4160                         __attribute__nonnull__(pTHX_1)
4161                         __attribute__nonnull__(pTHX_2);
4162 #define PERL_ARGS_ASSERT_SV_UNI_DISPLAY \
4163         assert(dsv); assert(ssv)
4164
4165 PERL_CALLCONV int       Perl_sv_unmagic(pTHX_ SV *const sv, const int type)
4166                         __attribute__nonnull__(pTHX_1);
4167 #define PERL_ARGS_ASSERT_SV_UNMAGIC     \
4168         assert(sv)
4169
4170 PERL_CALLCONV int       Perl_sv_unmagicext(pTHX_ SV *const sv, const int type, MGVTBL *vtbl)
4171                         __attribute__nonnull__(pTHX_1);
4172 #define PERL_ARGS_ASSERT_SV_UNMAGICEXT  \
4173         assert(sv)
4174
4175 /* PERL_CALLCONV void   Perl_sv_unref(pTHX_ SV* sv)
4176                         __attribute__nonnull__(pTHX_1); */
4177 #define PERL_ARGS_ASSERT_SV_UNREF       \
4178         assert(sv)
4179
4180 PERL_CALLCONV void      Perl_sv_unref_flags(pTHX_ SV *const ref, const U32 flags)
4181                         __attribute__nonnull__(pTHX_1);
4182 #define PERL_ARGS_ASSERT_SV_UNREF_FLAGS \
4183         assert(ref)
4184
4185 PERL_CALLCONV void      Perl_sv_untaint(pTHX_ SV *const sv)
4186                         __attribute__nonnull__(pTHX_1);
4187 #define PERL_ARGS_ASSERT_SV_UNTAINT     \
4188         assert(sv)
4189
4190 PERL_CALLCONV void      Perl_sv_upgrade(pTHX_ SV *const sv, svtype new_type)
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_UPGRADE     \
4193         assert(sv)
4194
4195 /* PERL_CALLCONV void   Perl_sv_usepvn(pTHX_ SV* sv, char* ptr, STRLEN len)
4196                         __attribute__nonnull__(pTHX_1); */
4197 #define PERL_ARGS_ASSERT_SV_USEPVN      \
4198         assert(sv)
4199
4200 PERL_CALLCONV void      Perl_sv_usepvn_flags(pTHX_ SV *const sv, char* ptr, const STRLEN len, const U32 flags)
4201                         __attribute__nonnull__(pTHX_1);
4202 #define PERL_ARGS_ASSERT_SV_USEPVN_FLAGS        \
4203         assert(sv)
4204
4205 /* PERL_CALLCONV void   Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
4206                         __attribute__nonnull__(pTHX_1); */
4207 #define PERL_ARGS_ASSERT_SV_USEPVN_MG   \
4208         assert(sv)
4209
4210 PERL_CALLCONV bool      Perl_sv_utf8_decode(pTHX_ SV *const sv)
4211                         __attribute__nonnull__(pTHX_1);
4212 #define PERL_ARGS_ASSERT_SV_UTF8_DECODE \
4213         assert(sv)
4214
4215 PERL_CALLCONV bool      Perl_sv_utf8_downgrade(pTHX_ SV *const sv, const bool fail_ok)
4216                         __attribute__nonnull__(pTHX_1);
4217 #define PERL_ARGS_ASSERT_SV_UTF8_DOWNGRADE      \
4218         assert(sv)
4219
4220 PERL_CALLCONV void      Perl_sv_utf8_encode(pTHX_ SV *const sv)
4221                         __attribute__nonnull__(pTHX_1);
4222 #define PERL_ARGS_ASSERT_SV_UTF8_ENCODE \
4223         assert(sv)
4224
4225 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade(pTHX_ SV *sv)
4226                         __attribute__nonnull__(pTHX_1); */
4227 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE        \
4228         assert(sv)
4229
4230 /* PERL_CALLCONV STRLEN Perl_sv_utf8_upgrade_flags(pTHX_ SV *const sv, const I32 flags)
4231                         __attribute__nonnull__(pTHX_1); */
4232
4233 PERL_CALLCONV STRLEN    Perl_sv_utf8_upgrade_flags_grow(pTHX_ SV *const sv, const I32 flags, STRLEN extra)
4234                         __attribute__nonnull__(pTHX_1);
4235 #define PERL_ARGS_ASSERT_SV_UTF8_UPGRADE_FLAGS_GROW     \
4236         assert(sv)
4237
4238 /* PERL_CALLCONV STRLEN sv_utf8_upgrade_nomg(pTHX_ SV *sv)
4239                         __attribute__nonnull__(pTHX_1); */
4240
4241 PERL_CALLCONV UV        Perl_sv_uv(pTHX_ SV* sv)
4242                         __attribute__nonnull__(pTHX_1);
4243 #define PERL_ARGS_ASSERT_SV_UV  \
4244         assert(sv)
4245
4246 PERL_CALLCONV void      Perl_sv_vcatpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4247                         __attribute__nonnull__(pTHX_1)
4248                         __attribute__nonnull__(pTHX_2);
4249 #define PERL_ARGS_ASSERT_SV_VCATPVF     \
4250         assert(sv); assert(pat)
4251
4252 PERL_CALLCONV void      Perl_sv_vcatpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4253                         __attribute__nonnull__(pTHX_1)
4254                         __attribute__nonnull__(pTHX_2);
4255 #define PERL_ARGS_ASSERT_SV_VCATPVF_MG  \
4256         assert(sv); assert(pat)
4257
4258 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)
4259                         __attribute__nonnull__(pTHX_1)
4260                         __attribute__nonnull__(pTHX_2);
4261 #define PERL_ARGS_ASSERT_SV_VCATPVFN    \
4262         assert(sv); assert(pat)
4263
4264 PERL_CALLCONV void      Perl_sv_vsetpvf(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4265                         __attribute__nonnull__(pTHX_1)
4266                         __attribute__nonnull__(pTHX_2);
4267 #define PERL_ARGS_ASSERT_SV_VSETPVF     \
4268         assert(sv); assert(pat)
4269
4270 PERL_CALLCONV void      Perl_sv_vsetpvf_mg(pTHX_ SV *const sv, const char *const pat, va_list *const args)
4271                         __attribute__nonnull__(pTHX_1)
4272                         __attribute__nonnull__(pTHX_2);
4273 #define PERL_ARGS_ASSERT_SV_VSETPVF_MG  \
4274         assert(sv); assert(pat)
4275
4276 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)
4277                         __attribute__nonnull__(pTHX_1)
4278                         __attribute__nonnull__(pTHX_2);
4279 #define PERL_ARGS_ASSERT_SV_VSETPVFN    \
4280         assert(sv); assert(pat)
4281
4282 PERL_CALLCONV UV        Perl_swash_fetch(pTHX_ SV *swash, const U8 *ptr, bool do_utf8)
4283                         __attribute__nonnull__(pTHX_1)
4284                         __attribute__nonnull__(pTHX_2);
4285 #define PERL_ARGS_ASSERT_SWASH_FETCH    \
4286         assert(swash); assert(ptr)
4287
4288 PERL_CALLCONV SV*       Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* listsv, I32 minbits, I32 none)
4289                         __attribute__nonnull__(pTHX_1)
4290                         __attribute__nonnull__(pTHX_2)
4291                         __attribute__nonnull__(pTHX_3);
4292 #define PERL_ARGS_ASSERT_SWASH_INIT     \
4293         assert(pkg); assert(name); assert(listsv)
4294
4295 PERL_CALLCONV void      Perl_sys_init(int* argc, char*** argv)
4296                         __attribute__nonnull__(1)
4297                         __attribute__nonnull__(2);
4298 #define PERL_ARGS_ASSERT_SYS_INIT       \
4299         assert(argc); assert(argv)
4300
4301 PERL_CALLCONV void      Perl_sys_init3(int* argc, char*** argv, char*** env)
4302                         __attribute__nonnull__(1)
4303                         __attribute__no