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add op_sibling_splice() fn and make core use it
[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 UV        ASCII_TO_NEED(const UV enc, const UV ch)
21                         __attribute__deprecated__
22                         __attribute__warn_unused_result__
23                         __attribute__pure__;
24
25 PERL_CALLCONV int       Perl_Gv_AMupdate(pTHX_ HV* stash, bool destructing)
26                         __attribute__nonnull__(pTHX_1);
27 #define PERL_ARGS_ASSERT_GV_AMUPDATE    \
28         assert(stash)
29
30 PERL_CALLCONV UV        NATIVE_TO_NEED(const UV enc, const UV ch)
31                         __attribute__deprecated__
32                         __attribute__warn_unused_result__
33                         __attribute__pure__;
34
35 PERL_CALLCONV const char *      Perl_PerlIO_context_layers(pTHX_ const char *mode);
36 PERL_CALLCONV void*     Perl_Slab_Alloc(pTHX_ size_t sz)
37                         __attribute__malloc__
38                         __attribute__warn_unused_result__;
39
40 PERL_CALLCONV void      Perl_Slab_Free(pTHX_ void *op)
41                         __attribute__nonnull__(pTHX_1);
42 #define PERL_ARGS_ASSERT_SLAB_FREE      \
43         assert(op)
44
45 PERL_CALLCONV bool      Perl__is_in_locale_category(pTHX_ const bool compiling, const int category);
46 PERL_CALLCONV bool      Perl__is_uni_FOO(pTHX_ const U8 classnum, const UV c)
47                         __attribute__warn_unused_result__;
48
49 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
50                         __attribute__warn_unused_result__;
51
52 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
53                         __attribute__warn_unused_result__;
54
55 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
56                         __attribute__warn_unused_result__
57                         __attribute__nonnull__(pTHX_2);
58 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
59         assert(p)
60
61 PERL_STATIC_INLINE STRLEN       S__is_utf8_char_slow(const U8 *s, const U8 *e)
62                         __attribute__warn_unused_result__
63                         __attribute__nonnull__(1)
64                         __attribute__nonnull__(2);
65 #define PERL_ARGS_ASSERT__IS_UTF8_CHAR_SLOW     \
66         assert(s); assert(e)
67
68 PERL_CALLCONV bool      Perl__is_utf8_idcont(pTHX_ const U8 *p)
69                         __attribute__warn_unused_result__
70                         __attribute__nonnull__(pTHX_1);
71 #define PERL_ARGS_ASSERT__IS_UTF8_IDCONT        \
72         assert(p)
73
74 PERL_CALLCONV bool      Perl__is_utf8_idstart(pTHX_ const U8 *p)
75                         __attribute__warn_unused_result__
76                         __attribute__nonnull__(pTHX_1);
77 #define PERL_ARGS_ASSERT__IS_UTF8_IDSTART       \
78         assert(p)
79
80 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
81                         __attribute__warn_unused_result__
82                         __attribute__nonnull__(pTHX_1);
83 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
84         assert(p)
85
86 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
87                         __attribute__warn_unused_result__
88                         __attribute__nonnull__(pTHX_1);
89 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
90         assert(p)
91
92 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
93                         __attribute__warn_unused_result__
94                         __attribute__nonnull__(pTHX_1);
95 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
96         assert(p)
97
98 PERL_CALLCONV bool      Perl__is_utf8_xidcont(pTHX_ const U8 *p)
99                         __attribute__warn_unused_result__
100                         __attribute__nonnull__(pTHX_1);
101 #define PERL_ARGS_ASSERT__IS_UTF8_XIDCONT       \
102         assert(p)
103
104 PERL_CALLCONV bool      Perl__is_utf8_xidstart(pTHX_ const U8 *p)
105                         __attribute__warn_unused_result__
106                         __attribute__nonnull__(pTHX_1);
107 #define PERL_ARGS_ASSERT__IS_UTF8_XIDSTART      \
108         assert(p)
109
110 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, U8 flags)
111                         __attribute__nonnull__(pTHX_2)
112                         __attribute__nonnull__(pTHX_3);
113 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
114         assert(p); assert(lenp)
115
116 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags)
117                         __attribute__nonnull__(pTHX_1)
118                         __attribute__nonnull__(pTHX_2);
119 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
120         assert(p); assert(ustrp)
121
122 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
123                         __attribute__nonnull__(pTHX_1)
124                         __attribute__nonnull__(pTHX_2);
125 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
126         assert(p); assert(ustrp)
127
128 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
129                         __attribute__nonnull__(pTHX_1)
130                         __attribute__nonnull__(pTHX_2);
131 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
132         assert(p); assert(ustrp)
133
134 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, bool flags)
135                         __attribute__nonnull__(pTHX_1)
136                         __attribute__nonnull__(pTHX_2);
137 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
138         assert(p); assert(ustrp)
139
140 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
141                         __attribute__nonnull__(pTHX_1);
142 #define PERL_ARGS_ASSERT_ALLOCMY        \
143         assert(name)
144
145 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
146                         __attribute__nonnull__(pTHX_1)
147                         __attribute__nonnull__(pTHX_2);
148 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
149         assert(left); assert(right)
150
151 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
152                         __attribute__nonnull__(pTHX_1);
153 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
154         assert(ref)
155
156 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
157 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
158                         __attribute__nonnull__(2);
159 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
160         assert(dest)
161
162 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
163                         __attribute__nonnull__(pTHX_2)
164                         __attribute__nonnull__(pTHX_3);
165 #define PERL_ARGS_ASSERT_APPLY  \
166         assert(mark); assert(sp)
167
168 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
169                         __attribute__nonnull__(pTHX_1)
170                         __attribute__nonnull__(pTHX_2)
171                         __attribute__nonnull__(pTHX_3);
172 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
173         assert(stashpv); assert(cv); assert(attrstr)
174
175 PERL_CALLCONV void      Perl_atfork_lock(void);
176 PERL_CALLCONV void      Perl_atfork_unlock(void);
177 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
178                         __attribute__nonnull__(pTHX_1);
179 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
180         assert(av)
181
182 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
183                         __attribute__nonnull__(pTHX_1);
184 #define PERL_ARGS_ASSERT_AV_CLEAR       \
185         assert(av)
186
187 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
188                         __attribute__nonnull__(pTHX_1)
189                         __attribute__nonnull__(pTHX_2);
190 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
191         assert(avp); assert(val)
192
193 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
194                         __attribute__nonnull__(pTHX_1)
195                         __attribute__nonnull__(pTHX_2);
196 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
197         assert(avp); assert(val)
198
199 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
200                         __attribute__nonnull__(pTHX_1);
201 #define PERL_ARGS_ASSERT_AV_DELETE      \
202         assert(av)
203
204 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
205                         __attribute__warn_unused_result__
206                         __attribute__nonnull__(pTHX_1);
207 #define PERL_ARGS_ASSERT_AV_EXISTS      \
208         assert(av)
209
210 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
211                         __attribute__nonnull__(pTHX_1);
212 #define PERL_ARGS_ASSERT_AV_EXTEND      \
213         assert(av)
214
215 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
216                         __attribute__nonnull__(pTHX_3)
217                         __attribute__nonnull__(pTHX_4)
218                         __attribute__nonnull__(pTHX_5);
219 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
220         assert(maxp); assert(allocp); assert(arrayp)
221
222 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
223                         __attribute__warn_unused_result__
224                         __attribute__nonnull__(pTHX_1);
225 #define PERL_ARGS_ASSERT_AV_FETCH       \
226         assert(av)
227
228 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
229                         __attribute__nonnull__(pTHX_1);
230 #define PERL_ARGS_ASSERT_AV_FILL        \
231         assert(av)
232
233 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
234                         __attribute__nonnull__(pTHX_1);
235 #define PERL_ARGS_ASSERT_AV_ITER_P      \
236         assert(av)
237
238 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
239                         __attribute__warn_unused_result__
240                         __attribute__nonnull__(pTHX_1);
241 #define PERL_ARGS_ASSERT_AV_LEN \
242         assert(av)
243
244 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
245                         __attribute__warn_unused_result__
246                         __attribute__nonnull__(pTHX_2);
247 #define PERL_ARGS_ASSERT_AV_MAKE        \
248         assert(strp)
249
250 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
251                         __attribute__nonnull__(pTHX_1);
252 #define PERL_ARGS_ASSERT_AV_POP \
253         assert(av)
254
255 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
256                         __attribute__nonnull__(pTHX_1)
257                         __attribute__nonnull__(pTHX_2);
258 #define PERL_ARGS_ASSERT_AV_PUSH        \
259         assert(av); assert(val)
260
261 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
262                         __attribute__nonnull__(pTHX_1);
263 #define PERL_ARGS_ASSERT_AV_REIFY       \
264         assert(av)
265
266 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
267                         __attribute__warn_unused_result__
268                         __attribute__nonnull__(pTHX_1);
269 #define PERL_ARGS_ASSERT_AV_SHIFT       \
270         assert(av)
271
272 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
273                         __attribute__nonnull__(pTHX_1);
274 #define PERL_ARGS_ASSERT_AV_STORE       \
275         assert(av)
276
277 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
278                         __attribute__warn_unused_result__
279                         __attribute__nonnull__(pTHX_1); */
280
281 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
282                         __attribute__warn_unused_result__
283                         __attribute__nonnull__(pTHX_1);
284 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
285         assert(av)
286
287 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
288                         __attribute__nonnull__(pTHX_1);
289 #define PERL_ARGS_ASSERT_AV_UNDEF       \
290         assert(av)
291
292 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
293                         __attribute__nonnull__(pTHX_1);
294 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
295         assert(av)
296
297 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
298                         __attribute__warn_unused_result__
299                         __attribute__nonnull__(pTHX_2)
300                         __attribute__nonnull__(pTHX_3);
301 #define PERL_ARGS_ASSERT_BIND_MATCH     \
302         assert(left); assert(right)
303
304 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
305                         __attribute__warn_unused_result__;
306
307 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
308                         __attribute__warn_unused_result__;
309
310 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
311                         __attribute__warn_unused_result__;
312
313 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
314                         __attribute__nonnull__(pTHX_1);
315 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
316         assert(hk)
317
318 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
319 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
320 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
321 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
322                         __attribute__nonnull__(pTHX_1)
323                         __attribute__nonnull__(pTHX_3);
324 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
325         assert(b); assert(u)
326
327 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
328                         __attribute__nonnull__(pTHX_1)
329                         __attribute__nonnull__(pTHX_2);
330 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
331         assert(s); assert(len)
332
333 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
334                         __attribute__nonnull__(pTHX_1)
335                         __attribute__nonnull__(pTHX_2);
336 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
337         assert(s); assert(len)
338
339 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
340                         __attribute__nonnull__(pTHX_1)
341                         __attribute__nonnull__(pTHX_3);
342 #define PERL_ARGS_ASSERT_CALL_ARGV      \
343         assert(sub_name); assert(argv)
344
345 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
346 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
347                         __attribute__nonnull__(pTHX_2);
348 #define PERL_ARGS_ASSERT_CALL_LIST      \
349         assert(paramList)
350
351 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
352                         __attribute__nonnull__(pTHX_1);
353 #define PERL_ARGS_ASSERT_CALL_METHOD    \
354         assert(methname)
355
356 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
357                         __attribute__nonnull__(pTHX_1);
358 #define PERL_ARGS_ASSERT_CALL_PV        \
359         assert(sub_name)
360
361 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
362                         __attribute__nonnull__(pTHX_1);
363 #define PERL_ARGS_ASSERT_CALL_SV        \
364         assert(sv)
365
366 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
367 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
368                         __attribute__malloc__
369                         __attribute__warn_unused_result__;
370
371 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
372                         __attribute__warn_unused_result__
373                         __attribute__nonnull__(pTHX_3);
374 #define PERL_ARGS_ASSERT_CANDO  \
375         assert(statbufp)
376
377 PERL_CALLCONV I32       Perl_cast_i32(NV f)
378                         __attribute__warn_unused_result__;
379
380 PERL_CALLCONV IV        Perl_cast_iv(NV f)
381                         __attribute__warn_unused_result__;
382
383 PERL_CALLCONV U32       Perl_cast_ulong(NV f)
384                         __attribute__warn_unused_result__;
385
386 PERL_CALLCONV UV        Perl_cast_uv(NV f)
387                         __attribute__warn_unused_result__;
388
389 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
390                         __attribute__nonnull__(pTHX_1);
391 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
392         assert(s)
393
394 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
395                         __attribute__warn_unused_result__
396                         __attribute__nonnull__(pTHX_1);
397 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
398         assert(o)
399
400 PERL_CALLCONV OP *      Perl_ck_backtick(pTHX_ OP *o)
401                         __attribute__warn_unused_result__
402                         __attribute__nonnull__(pTHX_1);
403 #define PERL_ARGS_ASSERT_CK_BACKTICK    \
404         assert(o)
405
406 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
407                         __attribute__warn_unused_result__
408                         __attribute__nonnull__(pTHX_1);
409 #define PERL_ARGS_ASSERT_CK_BITOP       \
410         assert(o)
411
412 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
413                         __attribute__warn_unused_result__
414                         __attribute__nonnull__(pTHX_1);
415 #define PERL_ARGS_ASSERT_CK_CMP \
416         assert(o)
417
418 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
419                         __attribute__warn_unused_result__
420                         __attribute__nonnull__(pTHX_1);
421 #define PERL_ARGS_ASSERT_CK_CONCAT      \
422         assert(o)
423
424 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
425                         __attribute__warn_unused_result__
426                         __attribute__nonnull__(pTHX_1);
427 #define PERL_ARGS_ASSERT_CK_DEFINED     \
428         assert(o)
429
430 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
431                         __attribute__warn_unused_result__
432                         __attribute__nonnull__(pTHX_1);
433 #define PERL_ARGS_ASSERT_CK_DELETE      \
434         assert(o)
435
436 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
437                         __attribute__warn_unused_result__
438                         __attribute__nonnull__(pTHX_1);
439 #define PERL_ARGS_ASSERT_CK_EACH        \
440         assert(o)
441
442 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
443                         __attribute__nonnull__(pTHX_1)
444                         __attribute__nonnull__(pTHX_2)
445                         __attribute__nonnull__(pTHX_3);
446 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
447         assert(entersubop); assert(namegv); assert(protosv)
448
449 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
450                         __attribute__nonnull__(pTHX_1);
451 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
452         assert(entersubop)
453
454 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
455                         __attribute__nonnull__(pTHX_1)
456                         __attribute__nonnull__(pTHX_2)
457                         __attribute__nonnull__(pTHX_3);
458 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
459         assert(entersubop); assert(namegv); assert(protosv)
460
461 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
462                         __attribute__nonnull__(pTHX_1)
463                         __attribute__nonnull__(pTHX_2)
464                         __attribute__nonnull__(pTHX_3);
465 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
466         assert(entersubop); assert(namegv); assert(protosv)
467
468 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
469                         __attribute__warn_unused_result__
470                         __attribute__nonnull__(pTHX_1);
471 #define PERL_ARGS_ASSERT_CK_EOF \
472         assert(o)
473
474 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
475                         __attribute__warn_unused_result__
476                         __attribute__nonnull__(pTHX_1);
477 #define PERL_ARGS_ASSERT_CK_EVAL        \
478         assert(o)
479
480 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
481                         __attribute__warn_unused_result__
482                         __attribute__nonnull__(pTHX_1);
483 #define PERL_ARGS_ASSERT_CK_EXEC        \
484         assert(o)
485
486 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
487                         __attribute__warn_unused_result__
488                         __attribute__nonnull__(pTHX_1);
489 #define PERL_ARGS_ASSERT_CK_EXISTS      \
490         assert(o)
491
492 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
493                         __attribute__warn_unused_result__
494                         __attribute__nonnull__(pTHX_1);
495 #define PERL_ARGS_ASSERT_CK_FTST        \
496         assert(o)
497
498 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
499                         __attribute__warn_unused_result__
500                         __attribute__nonnull__(pTHX_1);
501 #define PERL_ARGS_ASSERT_CK_FUN \
502         assert(o)
503
504 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
505                         __attribute__warn_unused_result__
506                         __attribute__nonnull__(pTHX_1);
507 #define PERL_ARGS_ASSERT_CK_GLOB        \
508         assert(o)
509
510 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
511                         __attribute__warn_unused_result__
512                         __attribute__nonnull__(pTHX_1);
513 #define PERL_ARGS_ASSERT_CK_GREP        \
514         assert(o)
515
516 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
517                         __attribute__warn_unused_result__
518                         __attribute__nonnull__(pTHX_1);
519 #define PERL_ARGS_ASSERT_CK_INDEX       \
520         assert(o)
521
522 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
523                         __attribute__warn_unused_result__
524                         __attribute__nonnull__(pTHX_1);
525 #define PERL_ARGS_ASSERT_CK_JOIN        \
526         assert(o)
527
528 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
529                         __attribute__warn_unused_result__
530                         __attribute__nonnull__(pTHX_1);
531 #define PERL_ARGS_ASSERT_CK_LENGTH      \
532         assert(o)
533
534 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
535                         __attribute__warn_unused_result__
536                         __attribute__nonnull__(pTHX_1);
537 #define PERL_ARGS_ASSERT_CK_LFUN        \
538         assert(o)
539
540 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
541                         __attribute__warn_unused_result__
542                         __attribute__nonnull__(pTHX_1);
543 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
544         assert(o)
545
546 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
547                         __attribute__warn_unused_result__
548                         __attribute__nonnull__(pTHX_1);
549 #define PERL_ARGS_ASSERT_CK_MATCH       \
550         assert(o)
551
552 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
553                         __attribute__warn_unused_result__
554                         __attribute__nonnull__(pTHX_1);
555 #define PERL_ARGS_ASSERT_CK_METHOD      \
556         assert(o)
557
558 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
559                         __attribute__warn_unused_result__
560                         __attribute__nonnull__(pTHX_1);
561 #define PERL_ARGS_ASSERT_CK_NULL        \
562         assert(o)
563
564 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
565                         __attribute__warn_unused_result__
566                         __attribute__nonnull__(pTHX_1);
567 #define PERL_ARGS_ASSERT_CK_OPEN        \
568         assert(o)
569
570 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
571                         __attribute__warn_unused_result__
572                         __attribute__nonnull__(pTHX_1);
573 #define PERL_ARGS_ASSERT_CK_READLINE    \
574         assert(o)
575
576 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
577                         __attribute__warn_unused_result__
578                         __attribute__nonnull__(pTHX_1);
579 #define PERL_ARGS_ASSERT_CK_REPEAT      \
580         assert(o)
581
582 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
583                         __attribute__warn_unused_result__
584                         __attribute__nonnull__(pTHX_1);
585 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
586         assert(o)
587
588 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
589                         __attribute__warn_unused_result__
590                         __attribute__nonnull__(pTHX_1);
591 #define PERL_ARGS_ASSERT_CK_RETURN      \
592         assert(o)
593
594 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
595                         __attribute__warn_unused_result__
596                         __attribute__nonnull__(pTHX_1);
597 #define PERL_ARGS_ASSERT_CK_RFUN        \
598         assert(o)
599
600 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
601                         __attribute__warn_unused_result__
602                         __attribute__nonnull__(pTHX_1);
603 #define PERL_ARGS_ASSERT_CK_RVCONST     \
604         assert(o)
605
606 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
607                         __attribute__warn_unused_result__
608                         __attribute__nonnull__(pTHX_1);
609 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
610         assert(o)
611
612 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
613                         __attribute__warn_unused_result__
614                         __attribute__nonnull__(pTHX_1);
615 #define PERL_ARGS_ASSERT_CK_SELECT      \
616         assert(o)
617
618 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
619                         __attribute__warn_unused_result__
620                         __attribute__nonnull__(pTHX_1);
621 #define PERL_ARGS_ASSERT_CK_SHIFT       \
622         assert(o)
623
624 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
625                         __attribute__warn_unused_result__
626                         __attribute__nonnull__(pTHX_1);
627 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
628         assert(o)
629
630 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
631                         __attribute__warn_unused_result__
632                         __attribute__nonnull__(pTHX_1);
633 #define PERL_ARGS_ASSERT_CK_SORT        \
634         assert(o)
635
636 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
637                         __attribute__warn_unused_result__
638                         __attribute__nonnull__(pTHX_1);
639 #define PERL_ARGS_ASSERT_CK_SPAIR       \
640         assert(o)
641
642 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
643                         __attribute__warn_unused_result__
644                         __attribute__nonnull__(pTHX_1);
645 #define PERL_ARGS_ASSERT_CK_SPLIT       \
646         assert(o)
647
648 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
649                         __attribute__warn_unused_result__
650                         __attribute__nonnull__(pTHX_1);
651 #define PERL_ARGS_ASSERT_CK_SUBR        \
652         assert(o)
653
654 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
655                         __attribute__warn_unused_result__
656                         __attribute__nonnull__(pTHX_1);
657 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
658         assert(o)
659
660 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
661                         __attribute__warn_unused_result__
662                         __attribute__nonnull__(pTHX_1);
663 #define PERL_ARGS_ASSERT_CK_SVCONST     \
664         assert(o)
665
666 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
667                         __attribute__warn_unused_result__
668                         __attribute__nonnull__(pTHX_1);
669 #define PERL_ARGS_ASSERT_CK_TELL        \
670         assert(o)
671
672 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
673                         __attribute__warn_unused_result__
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_CK_TRUNC       \
676         assert(o)
677
678 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
679                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
680                         __attribute__nonnull__(pTHX_2);
681 #define PERL_ARGS_ASSERT_CK_WARNER      \
682         assert(pat)
683
684 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
685                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
686                         __attribute__nonnull__(pTHX_2);
687 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
688         assert(pat)
689
690 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
691 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
692 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
693                         __attribute__nonnull__(pTHX_1);
694 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
695         assert(cop)
696
697 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
698                         __attribute__warn_unused_result__;
699
700 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
701                         __attribute__nonnull__(pTHX_1);
702 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
703         assert(cop)
704
705 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
706                         __attribute__nonnull__(pTHX_1)
707                         __attribute__nonnull__(pTHX_2);
708 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
709         assert(cop); assert(label)
710
711 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
712                         __attribute__nonnull__(pTHX_2);
713 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
714         assert(name)
715
716 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
717                         __attribute__nonnull__(pTHX_1);
718 #define PERL_ARGS_ASSERT_CORESUB_OP     \
719         assert(coreargssv)
720
721 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
722 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
723                         __attribute__noreturn__
724                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
725
726 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
727                         __attribute__noreturn__;
728
729 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
730                         __attribute__noreturn__;
731
732 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
733                         __attribute__noreturn__;
734
735 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
736                         __attribute__noreturn__;
737
738 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
739                         __attribute__noreturn__
740                         __attribute__nonnull__(pTHX_1);
741 #define PERL_ARGS_ASSERT_CROAK_SV       \
742         assert(baseex)
743
744 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
745                         __attribute__noreturn__
746                         __attribute__nonnull__(1)
747                         __attribute__nonnull__(2);
748 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
749         assert(cv); assert(params)
750
751 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
752 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
753                         __attribute__warn_unused_result__
754                         __attribute__nonnull__(pTHX_1);
755 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
756         assert(o)
757
758 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
759                         __attribute__warn_unused_result__
760                         __attribute__nonnull__(pTHX_1);
761 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
762         assert(o)
763
764 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
765                         __attribute__warn_unused_result__
766                         __attribute__nonnull__(pTHX_1);
767 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
768         assert(o)
769
770 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
771                         __attribute__nonnull__(pTHX_1)
772                         __attribute__nonnull__(pTHX_2);
773 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
774         assert(ppaddr); assert(xop)
775
776 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
777                         __attribute__pure__
778                         __attribute__nonnull__(pTHX_1); */
779
780 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
781                         __attribute__nonnull__(pTHX_1);
782 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
783         assert(cv)
784
785 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
786                         __attribute__nonnull__(pTHX_1);
787 #define PERL_ARGS_ASSERT_CV_CLONE       \
788         assert(proto)
789
790 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
791                         __attribute__nonnull__(pTHX_1)
792                         __attribute__nonnull__(pTHX_2);
793 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
794         assert(proto); assert(target)
795
796 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
797                         __attribute__warn_unused_result__;
798
799 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
800                         __attribute__warn_unused_result__;
801
802 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
803                         __attribute__nonnull__(pTHX_1);
804 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
805         assert(cv)
806
807 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
808                         __attribute__nonnull__(pTHX_1)
809                         __attribute__nonnull__(pTHX_2)
810                         __attribute__nonnull__(pTHX_3);
811 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
812         assert(cv); assert(ckfun_p); assert(ckobj_p)
813
814 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
815                         __attribute__nonnull__(pTHX_1)
816                         __attribute__nonnull__(pTHX_2)
817                         __attribute__nonnull__(pTHX_3);
818 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
819         assert(cv); assert(ckfun); assert(ckobj)
820
821 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
822                         __attribute__nonnull__(pTHX_1);
823 #define PERL_ARGS_ASSERT_CV_UNDEF       \
824         assert(cv)
825
826 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
827                         __attribute__nonnull__(pTHX_1);
828 #define PERL_ARGS_ASSERT_CVGV_SET       \
829         assert(cv)
830
831 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
832                         __attribute__nonnull__(pTHX_1);
833 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
834         assert(cv)
835
836 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
837                         __attribute__nonnull__(pTHX_1);
838 #define PERL_ARGS_ASSERT_CX_DUMP        \
839         assert(cx)
840
841 PERL_CALLCONV I32       Perl_cxinc(pTHX)
842                         __attribute__warn_unused_result__;
843
844 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
845                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
846                         __attribute__nonnull__(pTHX_1);
847 #define PERL_ARGS_ASSERT_DEB    \
848         assert(pat)
849
850 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
851 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
852                         __attribute__nonnull__(pTHX_1);
853 #define PERL_ARGS_ASSERT_DEBOP  \
854         assert(o)
855
856 PERL_CALLCONV void      Perl_debprofdump(pTHX);
857 PERL_CALLCONV I32       Perl_debstack(pTHX);
858 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
859 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
860                         __attribute__warn_unused_result__
861                         __attribute__nonnull__(pTHX_1);
862 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
863         assert(sv)
864
865 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
866 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
867                         __attribute__nonnull__(1)
868                         __attribute__nonnull__(2)
869                         __attribute__nonnull__(3)
870                         __attribute__nonnull__(4)
871                         __attribute__nonnull__(6);
872 #define PERL_ARGS_ASSERT_DELIMCPY       \
873         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
874
875 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
876 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
877                         __attribute__noreturn__
878                         __attribute__nonnull__(pTHX_1);
879 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
880         assert(msv)
881
882 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
883                         __attribute__nonnull__(pTHX_2)
884                         __attribute__nonnull__(pTHX_3); */
885 #define PERL_ARGS_ASSERT_DO_AEXEC       \
886         assert(mark); assert(sp)
887
888 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
889                         __attribute__nonnull__(pTHX_2)
890                         __attribute__nonnull__(pTHX_3);
891 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
892         assert(mark); assert(sp)
893
894 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
895                         __attribute__nonnull__(pTHX_1);
896 #define PERL_ARGS_ASSERT_DO_BINMODE     \
897         assert(fp)
898
899 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
900 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
901                         __attribute__nonnull__(pTHX_2);
902 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
903         assert(file)
904
905 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
906                         __attribute__nonnull__(pTHX_1);
907 #define PERL_ARGS_ASSERT_DO_EOF \
908         assert(gv)
909
910 PERL_CALLCONV void      Perl_do_execfree(pTHX);
911 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
912                         __attribute__nonnull__(pTHX_2)
913                         __attribute__nonnull__(pTHX_3);
914 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
915         assert(file); assert(name)
916
917 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
918                         __attribute__nonnull__(pTHX_2)
919                         __attribute__nonnull__(pTHX_3);
920 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
921         assert(file); assert(name)
922
923 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
924                         __attribute__nonnull__(pTHX_2)
925                         __attribute__nonnull__(pTHX_3);
926 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
927         assert(file); assert(name)
928
929 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
930                         __attribute__nonnull__(pTHX_1)
931                         __attribute__nonnull__(pTHX_2)
932                         __attribute__nonnull__(pTHX_3)
933                         __attribute__nonnull__(pTHX_4);
934 #define PERL_ARGS_ASSERT_DO_JOIN        \
935         assert(sv); assert(delim); assert(mark); assert(sp)
936
937 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
938                         __attribute__nonnull__(pTHX_2)
939                         __attribute__nonnull__(pTHX_3);
940 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
941         assert(file); assert(mg)
942
943 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
944                         __attribute__warn_unused_result__
945                         __attribute__nonnull__(pTHX_1)
946                         __attribute__nonnull__(pTHX_2);
947 #define PERL_ARGS_ASSERT_DO_NCMP        \
948         assert(left); assert(right)
949
950 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
951                         __attribute__nonnull__(pTHX_2);
952 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
953         assert(file)
954
955 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
956                         __attribute__nonnull__(pTHX_1)
957                         __attribute__nonnull__(pTHX_2); */
958 #define PERL_ARGS_ASSERT_DO_OPEN        \
959         assert(gv); assert(name)
960
961 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
962                         __attribute__nonnull__(pTHX_1)
963                         __attribute__nonnull__(pTHX_2);
964 #define PERL_ARGS_ASSERT_DO_OPEN6       \
965         assert(gv); assert(oname)
966
967 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)
968                         __attribute__nonnull__(pTHX_1)
969                         __attribute__nonnull__(pTHX_2)
970                         __attribute__nonnull__(pTHX_8);
971 #define PERL_ARGS_ASSERT_DO_OPEN9       \
972         assert(gv); assert(name); assert(svs)
973
974 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
975                         __attribute__nonnull__(pTHX_1)
976                         __attribute__nonnull__(pTHX_2);
977 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
978         assert(gv); assert(oname)
979
980 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)
981                         __attribute__nonnull__(pTHX_1)
982                         __attribute__nonnull__(pTHX_2);
983 #define PERL_ARGS_ASSERT_DO_OPENN       \
984         assert(gv); assert(oname)
985
986 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
987                         __attribute__nonnull__(pTHX_2);
988 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
989         assert(file)
990
991 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
992                         __attribute__nonnull__(pTHX_2);
993 #define PERL_ARGS_ASSERT_DO_PRINT       \
994         assert(fp)
995
996 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
997                         __attribute__warn_unused_result__;
998
999 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1000 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1001                         __attribute__nonnull__(pTHX_1)
1002                         __attribute__nonnull__(pTHX_3);
1003 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1004         assert(sv); assert(sarg)
1005
1006 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1007                         __attribute__nonnull__(pTHX_2);
1008 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1009         assert(file)
1010
1011 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1012                         __attribute__nonnull__(pTHX_1);
1013 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1014         assert(gv)
1015
1016 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1017                         __attribute__warn_unused_result__
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_DO_TELL        \
1020         assert(gv)
1021
1022 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1023                         __attribute__nonnull__(pTHX_1);
1024 #define PERL_ARGS_ASSERT_DO_TRANS       \
1025         assert(sv)
1026
1027 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1028                         __attribute__nonnull__(pTHX_1);
1029 #define PERL_ARGS_ASSERT_DO_VECGET      \
1030         assert(sv)
1031
1032 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1033                         __attribute__nonnull__(pTHX_1);
1034 #define PERL_ARGS_ASSERT_DO_VECSET      \
1035         assert(sv)
1036
1037 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1038                         __attribute__nonnull__(pTHX_2)
1039                         __attribute__nonnull__(pTHX_3)
1040                         __attribute__nonnull__(pTHX_4);
1041 #define PERL_ARGS_ASSERT_DO_VOP \
1042         assert(sv); assert(left); assert(right)
1043
1044 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1045                         __attribute__nonnull__(pTHX_1);
1046 #define PERL_ARGS_ASSERT_DOFILE \
1047         assert(term)
1048
1049 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1050                         __attribute__warn_unused_result__;
1051
1052 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1053                         __attribute__nonnull__(pTHX_1);
1054 #define PERL_ARGS_ASSERT_DOREF  \
1055         assert(o)
1056
1057 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1058 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1059                         __attribute__warn_unused_result__;
1060
1061 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1062                         __attribute__nonnull__(1);
1063 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1064         assert(random_state)
1065
1066 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1067                         __attribute__nonnull__(1);
1068 #define PERL_ARGS_ASSERT_DRAND48_R      \
1069         assert(random_state)
1070
1071 PERL_CALLCONV void      Perl_dump_all(pTHX);
1072 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1073 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1074 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1075                         __attribute__nonnull__(pTHX_1);
1076 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1077         assert(gv)
1078
1079 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1080                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1081                         __attribute__nonnull__(pTHX_2)
1082                         __attribute__nonnull__(pTHX_3);
1083 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1084         assert(file); assert(pat)
1085
1086 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1087                         __attribute__nonnull__(pTHX_1);
1088 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1089         assert(stash)
1090
1091 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1092                         __attribute__nonnull__(pTHX_1);
1093 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1094         assert(stash)
1095
1096 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1099         assert(gv)
1100
1101 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1102                         __attribute__nonnull__(pTHX_1);
1103 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1104         assert(gv)
1105
1106 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1107                         __attribute__nonnull__(pTHX_2)
1108                         __attribute__nonnull__(pTHX_3);
1109 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1110         assert(file); assert(pat)
1111
1112 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1113                         __attribute__nonnull__(pTHX_1)
1114                         __attribute__nonnull__(pTHX_2);
1115 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1116         assert(c); assert(sv)
1117
1118 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1119                         __attribute__nonnull__(pTHX_1);
1120 #define PERL_ARGS_ASSERT_EVAL_PV        \
1121         assert(p)
1122
1123 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1124                         __attribute__nonnull__(pTHX_1);
1125 #define PERL_ARGS_ASSERT_EVAL_SV        \
1126         assert(sv)
1127
1128 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1129                         __attribute__nonnull__(pTHX_1);
1130 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1131         assert(sv)
1132
1133 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1134                         __attribute__warn_unused_result__
1135                         __attribute__nonnull__(pTHX_1)
1136                         __attribute__nonnull__(pTHX_2)
1137                         __attribute__nonnull__(pTHX_3);
1138 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1139         assert(big); assert(bigend); assert(littlestr)
1140
1141 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1142                         __attribute__nonnull__(pTHX_1);
1143 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1144         assert(name)
1145
1146 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1147 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1148                         __attribute__nonnull__(pTHX_1);
1149 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1150         assert(funcp)
1151
1152 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1153                         __attribute__warn_unused_result__
1154                         __attribute__nonnull__(pTHX_2);
1155 #define PERL_ARGS_ASSERT_FILTER_READ    \
1156         assert(buf_sv)
1157
1158 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1159                         __attribute__nonnull__(pTHX_1);
1160 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1161         assert(o)
1162
1163 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1164 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1165                         __attribute__warn_unused_result__;
1166
1167 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1168                         __attribute__warn_unused_result__;
1169
1170 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1171 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1172                         __attribute__nonnull__(pTHX_1);
1173 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1174         assert(cv)
1175
1176 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1177                         __attribute__deprecated__;
1178
1179 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1180                         __attribute__nonnull__(pTHX_1);
1181 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1182         assert(scriptname)
1183
1184 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1185                         __attribute__pure__
1186                         __attribute__nonnull__(1)
1187                         __attribute__nonnull__(2);
1188 #define PERL_ARGS_ASSERT_FOLDEQ \
1189         assert(a); assert(b)
1190
1191 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1192                         __attribute__pure__
1193                         __attribute__nonnull__(1)
1194                         __attribute__nonnull__(2);
1195 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1196         assert(a); assert(b)
1197
1198 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1199                         __attribute__pure__
1200                         __attribute__nonnull__(1)
1201                         __attribute__nonnull__(2);
1202 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1203         assert(a); assert(b)
1204
1205 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1206                         __attribute__nonnull__(pTHX_1)
1207                         __attribute__nonnull__(pTHX_5); */
1208
1209 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)
1210                         __attribute__nonnull__(pTHX_1)
1211                         __attribute__nonnull__(pTHX_5);
1212 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1213         assert(s1); assert(s2)
1214
1215 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1216                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1217                         __attribute__nonnull__(pTHX_1);
1218 #define PERL_ARGS_ASSERT_FORM   \
1219         assert(pat)
1220
1221 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1222 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1223 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1224                         __attribute__nonnull__(pTHX_1);
1225 #define PERL_ARGS_ASSERT_GET_AV \
1226         assert(name)
1227
1228 PERL_CALLCONV void*     Perl_get_context(void)
1229                         __attribute__warn_unused_result__;
1230
1231 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1232                         __attribute__nonnull__(pTHX_1);
1233 #define PERL_ARGS_ASSERT_GET_CV \
1234         assert(name)
1235
1236 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1237                         __attribute__nonnull__(pTHX_1);
1238 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1239         assert(name)
1240
1241 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1242                         __attribute__nonnull__(pTHX_2);
1243 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1244         assert(cv)
1245
1246 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1247                         __attribute__nonnull__(pTHX_1);
1248 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1249         assert(seed_buffer)
1250
1251 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1252                         __attribute__nonnull__(pTHX_1);
1253 #define PERL_ARGS_ASSERT_GET_HV \
1254         assert(name)
1255
1256 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1257                         __attribute__warn_unused_result__
1258                         __attribute__pure__;
1259
1260 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1261                         __attribute__warn_unused_result__
1262                         __attribute__pure__;
1263
1264 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1265                         __attribute__warn_unused_result__
1266                         __attribute__pure__;
1267
1268 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1269                         __attribute__warn_unused_result__
1270                         __attribute__pure__;
1271
1272 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1273                         __attribute__warn_unused_result__
1274                         __attribute__pure__;
1275
1276 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1277 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1278                         __attribute__nonnull__(pTHX_1);
1279 #define PERL_ARGS_ASSERT_GET_SV \
1280         assert(name)
1281
1282 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1283                         __attribute__warn_unused_result__;
1284
1285 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1288         assert(sv)
1289
1290 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1291 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1292 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1293                         __attribute__nonnull__(pTHX_1)
1294                         __attribute__nonnull__(pTHX_2)
1295                         __attribute__nonnull__(pTHX_3);
1296 #define PERL_ARGS_ASSERT_GROK_BIN       \
1297         assert(start); assert(len_p); assert(flags)
1298
1299 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1300                         __attribute__nonnull__(pTHX_1)
1301                         __attribute__nonnull__(pTHX_2)
1302                         __attribute__nonnull__(pTHX_3);
1303 #define PERL_ARGS_ASSERT_GROK_HEX       \
1304         assert(start); assert(len_p); assert(flags)
1305
1306 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1307                         __attribute__nonnull__(pTHX_1);
1308 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1309         assert(pv)
1310
1311 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1312                         __attribute__nonnull__(pTHX_1);
1313 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1314         assert(pv)
1315
1316 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1317                         __attribute__warn_unused_result__
1318                         __attribute__nonnull__(pTHX_1)
1319                         __attribute__nonnull__(pTHX_2);
1320 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1321         assert(sp); assert(send)
1322
1323 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1324                         __attribute__nonnull__(pTHX_1)
1325                         __attribute__nonnull__(pTHX_2)
1326                         __attribute__nonnull__(pTHX_3);
1327 #define PERL_ARGS_ASSERT_GROK_OCT       \
1328         assert(start); assert(len_p); assert(flags)
1329
1330 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1331 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1332 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1333 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1334 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1335                         __attribute__warn_unused_result__
1336                         __attribute__nonnull__(pTHX_2); */
1337
1338 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1339                         __attribute__warn_unused_result__
1340                         __attribute__nonnull__(pTHX_2);
1341 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1342         assert(namepv)
1343
1344 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1345                         __attribute__warn_unused_result__
1346                         __attribute__nonnull__(pTHX_2);
1347 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1348         assert(name)
1349
1350 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1351                         __attribute__warn_unused_result__
1352                         __attribute__nonnull__(pTHX_2);
1353 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1354         assert(namesv)
1355
1356 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_GV_CHECK       \
1359         assert(stash)
1360
1361 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1362                         __attribute__warn_unused_result__
1363                         __attribute__nonnull__(pTHX_1);
1364 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1365         assert(gv)
1366
1367 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1368                         __attribute__nonnull__(pTHX_1);
1369 #define PERL_ARGS_ASSERT_GV_DUMP        \
1370         assert(gv)
1371
1372 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1373                         __attribute__nonnull__(pTHX_1)
1374                         __attribute__nonnull__(pTHX_2);
1375 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1376         assert(sv); assert(gv)
1377
1378 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1379                         __attribute__nonnull__(pTHX_1)
1380                         __attribute__nonnull__(pTHX_2); */
1381 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1382         assert(sv); assert(gv)
1383
1384 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1385                         __attribute__nonnull__(pTHX_1)
1386                         __attribute__nonnull__(pTHX_2);
1387 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1388         assert(sv); assert(gv)
1389
1390 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1391                         __attribute__nonnull__(pTHX_1);
1392 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1393         assert(name)
1394
1395 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1396                         __attribute__nonnull__(pTHX_1);
1397 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1398         assert(name)
1399
1400 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1401                         __attribute__nonnull__(pTHX_2); */
1402
1403 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1404                         __attribute__nonnull__(pTHX_2); */
1405
1406 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1407                         __attribute__nonnull__(pTHX_2);
1408 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1409         assert(name)
1410
1411 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1412                         __attribute__nonnull__(pTHX_2);
1413 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1414         assert(name)
1415
1416 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1417                         __attribute__nonnull__(pTHX_2);
1418 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1419         assert(name)
1420
1421 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1422                         __attribute__nonnull__(pTHX_2);
1423 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1424         assert(name)
1425
1426 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1427                         __attribute__nonnull__(pTHX_2);
1428 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1429         assert(namesv)
1430
1431 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1432                         __attribute__nonnull__(pTHX_2);
1433 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1434         assert(namesv)
1435
1436 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1437                         __attribute__nonnull__(pTHX_1)
1438                         __attribute__nonnull__(pTHX_2); */
1439 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1440         assert(stash); assert(name)
1441
1442 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1443                         __attribute__nonnull__(pTHX_1)
1444                         __attribute__nonnull__(pTHX_2);
1445 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1446         assert(stash); assert(name)
1447
1448 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1449                         __attribute__nonnull__(pTHX_1)
1450                         __attribute__nonnull__(pTHX_2);
1451 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1452         assert(stash); assert(name)
1453
1454 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1455                         __attribute__nonnull__(pTHX_1)
1456                         __attribute__nonnull__(pTHX_2);
1457 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1458         assert(stash); assert(name)
1459
1460 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1461                         __attribute__nonnull__(pTHX_1)
1462                         __attribute__nonnull__(pTHX_2);
1463 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1464         assert(stash); assert(namesv)
1465
1466 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1467                         __attribute__nonnull__(pTHX_1);
1468 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1469         assert(nambeg)
1470
1471 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1472                         __attribute__nonnull__(pTHX_1);
1473 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1474         assert(name)
1475
1476 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1477                         __attribute__nonnull__(pTHX_1);
1478 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1479         assert(name)
1480
1481 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1482                         __attribute__nonnull__(pTHX_1)
1483                         __attribute__nonnull__(pTHX_2);
1484 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1485         assert(sv); assert(gv)
1486
1487 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2); */
1490 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1491         assert(sv); assert(gv)
1492
1493 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1497         assert(sv); assert(gv)
1498
1499 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1500                         __attribute__warn_unused_result__;
1501
1502 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1503                         __attribute__nonnull__(pTHX_1)
1504                         __attribute__nonnull__(pTHX_3); */
1505
1506 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1507                         __attribute__nonnull__(pTHX_1)
1508                         __attribute__nonnull__(pTHX_3);
1509 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1510         assert(gv); assert(name)
1511
1512 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1513                         __attribute__nonnull__(pTHX_1)
1514                         __attribute__nonnull__(pTHX_3);
1515 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1516         assert(gv); assert(name)
1517
1518 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1519                         __attribute__nonnull__(pTHX_1)
1520                         __attribute__nonnull__(pTHX_3);
1521 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1522         assert(gv); assert(namesv)
1523
1524 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1525                         __attribute__nonnull__(pTHX_1)
1526                         __attribute__nonnull__(pTHX_2);
1527 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1528         assert(gv); assert(name)
1529
1530 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1531                         __attribute__nonnull__(pTHX_1);
1532 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1533         assert(name)
1534
1535 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1536                         __attribute__nonnull__(pTHX_1);
1537 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1538         assert(name)
1539
1540 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1541                         __attribute__nonnull__(pTHX_1);
1542 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1543         assert(name)
1544
1545 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1546                         __attribute__nonnull__(pTHX_1);
1547 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1548         assert(sv)
1549
1550 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1551                         __attribute__nonnull__(pTHX_1);
1552 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1553         assert(gv)
1554
1555 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1556                         __attribute__nonnull__(pTHX_1);
1557 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1558         assert(hv)
1559
1560 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1561 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1562                         __attribute__nonnull__(pTHX_1);
1563 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1564         assert(hv)
1565
1566 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1567 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)
1568                         __attribute__nonnull__(pTHX_2);
1569 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1570         assert(key)
1571
1572 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1573                         __attribute__warn_unused_result__;
1574
1575 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1576                         __attribute__nonnull__(pTHX_1);
1577 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1578         assert(hv)
1579
1580 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1581                         __attribute__nonnull__(pTHX_2); */
1582 #define PERL_ARGS_ASSERT_HV_DELETE      \
1583         assert(key)
1584
1585 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1586                         __attribute__nonnull__(pTHX_2); */
1587 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1588         assert(keysv)
1589
1590 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1591                         __attribute__warn_unused_result__
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1594         assert(hv)
1595
1596 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1599         assert(hv)
1600
1601 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1602                         __attribute__nonnull__(pTHX_1)
1603                         __attribute__nonnull__(pTHX_2);
1604 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1605         assert(hv); assert(name)
1606
1607 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1608                         __attribute__nonnull__(pTHX_1)
1609                         __attribute__nonnull__(pTHX_2);
1610 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1611         assert(hv); assert(name)
1612
1613 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1614                         __attribute__warn_unused_result__
1615                         __attribute__nonnull__(pTHX_2); */
1616 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1617         assert(key)
1618
1619 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1620                         __attribute__warn_unused_result__
1621                         __attribute__nonnull__(pTHX_2); */
1622 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1623         assert(keysv)
1624
1625 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1626                         __attribute__nonnull__(pTHX_2); */
1627 #define PERL_ARGS_ASSERT_HV_FETCH       \
1628         assert(key)
1629
1630 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1631                         __attribute__nonnull__(pTHX_2); */
1632 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1633         assert(keysv)
1634
1635 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_FILL        \
1638         assert(hv)
1639
1640 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1641                         __attribute__nonnull__(pTHX_1);
1642 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1643         assert(hv)
1644
1645 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1646                         __attribute__nonnull__(pTHX_1);
1647 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1648         assert(hv)
1649
1650 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1)
1653                         __attribute__nonnull__(pTHX_2);
1654 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1655         assert(entry); assert(retlen)
1656
1657 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1658                         __attribute__warn_unused_result__
1659                         __attribute__nonnull__(pTHX_1);
1660 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1661         assert(entry)
1662
1663 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1664                         __attribute__warn_unused_result__
1665                         __attribute__nonnull__(pTHX_1); */
1666 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1667         assert(hv)
1668
1669 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1670                         __attribute__warn_unused_result__
1671                         __attribute__nonnull__(pTHX_1);
1672 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1673         assert(hv)
1674
1675 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1676                         __attribute__warn_unused_result__
1677                         __attribute__nonnull__(pTHX_1)
1678                         __attribute__nonnull__(pTHX_2)
1679                         __attribute__nonnull__(pTHX_3);
1680 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1681         assert(hv); assert(key); assert(retlen)
1682
1683 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1684                         __attribute__warn_unused_result__
1685                         __attribute__nonnull__(pTHX_1)
1686                         __attribute__nonnull__(pTHX_2);
1687 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1688         assert(hv); assert(entry)
1689
1690 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1691                         __attribute__nonnull__(pTHX_1);
1692 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1693         assert(hv)
1694
1695 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1696                         __attribute__nonnull__(pTHX_1); */
1697 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1698         assert(hv)
1699
1700 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1701                         __attribute__nonnull__(pTHX_1);
1702 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1703         assert(hv)
1704
1705 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1706                         __attribute__warn_unused_result__
1707                         __attribute__nonnull__(pTHX_1);
1708 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1709         assert(hv)
1710
1711 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1712                         __attribute__warn_unused_result__
1713                         __attribute__nonnull__(pTHX_1);
1714 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1715         assert(hv)
1716
1717 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1718                         __attribute__nonnull__(pTHX_1);
1719 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1720         assert(hv)
1721
1722 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1723                         __attribute__nonnull__(pTHX_1);
1724 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1725         assert(hv)
1726
1727 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1728                         __attribute__warn_unused_result__
1729                         __attribute__nonnull__(pTHX_1);
1730 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1731         assert(hv)
1732
1733 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1734                         __attribute__nonnull__(pTHX_1);
1735 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1736         assert(hv)
1737
1738 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1739                         __attribute__warn_unused_result__
1740                         __attribute__nonnull__(pTHX_1);
1741 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1742         assert(hv)
1743
1744 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1745 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1746 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1747 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1748 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1749 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1750                         __attribute__nonnull__(pTHX_1)
1751                         __attribute__nonnull__(pTHX_2); */
1752
1753 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1754                         __attribute__nonnull__(pTHX_1)
1755                         __attribute__nonnull__(pTHX_2); */
1756
1757 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1758                         __attribute__nonnull__(pTHX_1)
1759                         __attribute__nonnull__(pTHX_5); */
1760
1761 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1762                         __attribute__nonnull__(pTHX_2);
1763 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1764         assert(argv)
1765
1766 PERL_CALLCONV void      Perl_init_constants(pTHX);
1767 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1768 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1769 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1770 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1771 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1772 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1773                         __attribute__nonnull__(pTHX_1);
1774 #define PERL_ARGS_ASSERT_INIT_TM        \
1775         assert(ptm)
1776
1777 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1778                         __attribute__warn_unused_result__
1779                         __attribute__pure__
1780                         __attribute__nonnull__(1)
1781                         __attribute__nonnull__(2);
1782 #define PERL_ARGS_ASSERT_INSTR  \
1783         assert(big); assert(little)
1784
1785 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1786 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1787                         __attribute__warn_unused_result__;
1788
1789 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1790                         __attribute__nonnull__(pTHX_1);
1791 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1792         assert(io)
1793
1794 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1795                         __attribute__deprecated__
1796                         __attribute__warn_unused_result__
1797                         __attribute__pure__
1798                         __attribute__nonnull__(pTHX_1);
1799 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1800         assert(p)
1801
1802 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1803                         __attribute__deprecated__
1804                         __attribute__warn_unused_result__
1805                         __attribute__pure__
1806                         __attribute__nonnull__(pTHX_1);
1807 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1808         assert(p)
1809
1810 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1811                         __attribute__nonnull__(1);
1812 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1813         assert(s)
1814
1815 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1816                         __attribute__warn_unused_result__;
1817
1818 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1819                         __attribute__warn_unused_result__
1820                         __attribute__nonnull__(pTHX_1)
1821                         __attribute__nonnull__(pTHX_3)
1822                         __attribute__nonnull__(pTHX_4);
1823 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1824         assert(pv); assert(what); assert(op_name)
1825
1826 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1827                         __attribute__deprecated__
1828                         __attribute__warn_unused_result__
1829                         __attribute__pure__;
1830
1831 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1832                         __attribute__deprecated__
1833                         __attribute__warn_unused_result__
1834                         __attribute__pure__;
1835
1836 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1837                         __attribute__deprecated__
1838                         __attribute__warn_unused_result__
1839                         __attribute__pure__;
1840
1841 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1842                         __attribute__deprecated__
1843                         __attribute__warn_unused_result__
1844                         __attribute__pure__;
1845
1846 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1847                         __attribute__deprecated__
1848                         __attribute__warn_unused_result__
1849                         __attribute__pure__;
1850
1851 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1852                         __attribute__deprecated__
1853                         __attribute__warn_unused_result__
1854                         __attribute__pure__;
1855
1856 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1857                         __attribute__deprecated__
1858                         __attribute__warn_unused_result__
1859                         __attribute__pure__;
1860
1861 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1862                         __attribute__deprecated__
1863                         __attribute__warn_unused_result__
1864                         __attribute__pure__;
1865
1866 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__;
1870
1871 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1872                         __attribute__deprecated__
1873                         __attribute__warn_unused_result__
1874                         __attribute__pure__;
1875
1876 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__;
1880
1881 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__pure__;
1885
1886 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1887                         __attribute__deprecated__
1888                         __attribute__warn_unused_result__
1889                         __attribute__pure__;
1890
1891 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__pure__;
1895
1896 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1897                         __attribute__deprecated__
1898                         __attribute__warn_unused_result__
1899                         __attribute__pure__;
1900
1901 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1902                         __attribute__deprecated__
1903                         __attribute__warn_unused_result__
1904                         __attribute__pure__;
1905
1906 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1907                         __attribute__deprecated__
1908                         __attribute__warn_unused_result__
1909                         __attribute__pure__;
1910
1911 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1912                         __attribute__deprecated__
1913                         __attribute__warn_unused_result__
1914                         __attribute__pure__;
1915
1916 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1917                         __attribute__deprecated__
1918                         __attribute__warn_unused_result__
1919                         __attribute__pure__;
1920
1921 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1922                         __attribute__deprecated__
1923                         __attribute__warn_unused_result__
1924                         __attribute__pure__;
1925
1926 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1927                         __attribute__deprecated__
1928                         __attribute__warn_unused_result__
1929                         __attribute__pure__;
1930
1931 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1932                         __attribute__deprecated__
1933                         __attribute__warn_unused_result__
1934                         __attribute__pure__;
1935
1936 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1937                         __attribute__deprecated__
1938                         __attribute__warn_unused_result__
1939                         __attribute__pure__;
1940
1941 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1942                         __attribute__deprecated__
1943                         __attribute__warn_unused_result__
1944                         __attribute__pure__;
1945
1946 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1947                         __attribute__deprecated__
1948                         __attribute__warn_unused_result__
1949                         __attribute__pure__;
1950
1951 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1952                         __attribute__deprecated__
1953                         __attribute__warn_unused_result__
1954                         __attribute__pure__;
1955
1956 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1957                         __attribute__deprecated__
1958                         __attribute__warn_unused_result__
1959                         __attribute__pure__;
1960
1961 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1962                         __attribute__deprecated__
1963                         __attribute__warn_unused_result__
1964                         __attribute__pure__;
1965
1966 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1967                         __attribute__deprecated__
1968                         __attribute__warn_unused_result__
1969                         __attribute__pure__;
1970
1971 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1972                         __attribute__deprecated__
1973                         __attribute__warn_unused_result__
1974                         __attribute__pure__;
1975
1976 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1977                         __attribute__deprecated__
1978                         __attribute__warn_unused_result__
1979                         __attribute__nonnull__(pTHX_1);
1980 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1981         assert(p)
1982
1983 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1984                         __attribute__deprecated__
1985                         __attribute__warn_unused_result__
1986                         __attribute__nonnull__(pTHX_1);
1987 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1988         assert(p)
1989
1990 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1991                         __attribute__deprecated__
1992                         __attribute__warn_unused_result__
1993                         __attribute__nonnull__(pTHX_1);
1994 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1995         assert(p)
1996
1997 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1998                         __attribute__deprecated__
1999                         __attribute__warn_unused_result__
2000                         __attribute__nonnull__(pTHX_1);
2001 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2002         assert(p)
2003
2004 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2005                         __attribute__deprecated__
2006                         __attribute__warn_unused_result__
2007                         __attribute__nonnull__(pTHX_1);
2008 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2009         assert(p)
2010
2011 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2012                         __attribute__deprecated__
2013                         __attribute__nonnull__(1);
2014 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2015         assert(s)
2016
2017 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2018                         __attribute__nonnull__(1)
2019                         __attribute__nonnull__(2); */
2020 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2021         assert(buf); assert(buf_end)
2022
2023 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2024                         __attribute__deprecated__
2025                         __attribute__warn_unused_result__
2026                         __attribute__nonnull__(pTHX_1);
2027 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2028         assert(p)
2029
2030 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2031                         __attribute__deprecated__
2032                         __attribute__warn_unused_result__
2033                         __attribute__nonnull__(pTHX_1);
2034 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2035         assert(p)
2036
2037 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2038                         __attribute__deprecated__
2039                         __attribute__warn_unused_result__
2040                         __attribute__nonnull__(pTHX_1);
2041 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2042         assert(p)
2043
2044 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2045                         __attribute__deprecated__
2046                         __attribute__warn_unused_result__
2047                         __attribute__nonnull__(pTHX_1);
2048 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2049         assert(p)
2050
2051 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2052                         __attribute__deprecated__
2053                         __attribute__warn_unused_result__
2054                         __attribute__nonnull__(pTHX_1);
2055 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2056         assert(p)
2057
2058 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2059                         __attribute__deprecated__
2060                         __attribute__warn_unused_result__
2061                         __attribute__nonnull__(pTHX_1);
2062 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2063         assert(p)
2064
2065 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2066                         __attribute__deprecated__
2067                         __attribute__warn_unused_result__
2068                         __attribute__nonnull__(pTHX_1);
2069 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2070         assert(p)
2071
2072 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2073                         __attribute__deprecated__
2074                         __attribute__warn_unused_result__
2075                         __attribute__nonnull__(pTHX_1);
2076 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2077         assert(p)
2078
2079 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2080                         __attribute__deprecated__
2081                         __attribute__warn_unused_result__
2082                         __attribute__nonnull__(pTHX_1);
2083 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2084         assert(p)
2085
2086 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2087                         __attribute__deprecated__
2088                         __attribute__warn_unused_result__
2089                         __attribute__nonnull__(pTHX_1);
2090 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2091         assert(p)
2092
2093 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2094                         __attribute__deprecated__
2095                         __attribute__warn_unused_result__
2096                         __attribute__nonnull__(pTHX_1);
2097 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2098         assert(p)
2099
2100 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2101                         __attribute__deprecated__
2102                         __attribute__warn_unused_result__
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2105         assert(p)
2106
2107 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2108                         __attribute__deprecated__
2109                         __attribute__warn_unused_result__
2110                         __attribute__nonnull__(pTHX_1);
2111 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2112         assert(p)
2113
2114 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2115                         __attribute__nonnull__(1);
2116 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2117         assert(s)
2118
2119 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2120                         __attribute__nonnull__(1); */
2121 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2122         assert(s)
2123
2124 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2125                         __attribute__nonnull__(1);
2126 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2127         assert(s)
2128
2129 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2130                         __attribute__deprecated__
2131                         __attribute__warn_unused_result__
2132                         __attribute__nonnull__(pTHX_1);
2133 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2134         assert(p)
2135
2136 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2137                         __attribute__deprecated__
2138                         __attribute__warn_unused_result__
2139                         __attribute__nonnull__(pTHX_1);
2140 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2141         assert(p)
2142
2143 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2144                         __attribute__deprecated__
2145                         __attribute__warn_unused_result__
2146                         __attribute__nonnull__(pTHX_1);
2147 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2148         assert(p)
2149
2150 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2151                         __attribute__deprecated__
2152                         __attribute__warn_unused_result__
2153                         __attribute__nonnull__(pTHX_1);
2154 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2155         assert(p)
2156
2157 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2158                         __attribute__nonnull__(pTHX_1);
2159 #define PERL_ARGS_ASSERT_JMAYBE \
2160         assert(o)
2161
2162 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2163                         __attribute__pure__
2164                         __attribute__nonnull__(pTHX_1);
2165 #define PERL_ARGS_ASSERT_KEYWORD        \
2166         assert(name)
2167
2168 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2169                         __attribute__nonnull__(pTHX_1)
2170                         __attribute__nonnull__(pTHX_3);
2171 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2172         assert(keyword_ptr); assert(op_ptr)
2173
2174 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2175 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2176 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2177                         __attribute__nonnull__(pTHX_1);
2178 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2179         assert(ptr)
2180
2181 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2182 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2183 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2184 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2185 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2186                         __attribute__nonnull__(pTHX_1);
2187 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2188         assert(ptr)
2189
2190 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2191 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2192 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2193                         __attribute__nonnull__(pTHX_1);
2194 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2195         assert(pv)
2196
2197 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2198                         __attribute__nonnull__(pTHX_1);
2199 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2200         assert(pv)
2201
2202 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2203                         __attribute__nonnull__(pTHX_1);
2204 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2205         assert(sv)
2206
2207 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2208                         __attribute__nonnull__(pTHX_1);
2209 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2210         assert(ptr)
2211
2212 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2213 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2214                         __attribute__nonnull__(pTHX_2);
2215 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2216         assert(name)
2217
2218 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2219                         __attribute__nonnull__(pTHX_1);
2220 #define PERL_ARGS_ASSERT_LOCALIZE       \
2221         assert(o)
2222
2223 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2224                         __attribute__warn_unused_result__
2225                         __attribute__nonnull__(pTHX_1);
2226 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2227         assert(sv)
2228
2229 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_2);
2261 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2262         assert(mg)
2263
2264 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2265                         __attribute__nonnull__(pTHX_1)
2266                         __attribute__nonnull__(pTHX_2);
2267 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2268         assert(sv); assert(mg)
2269
2270 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2271                         __attribute__nonnull__(pTHX_1)
2272                         __attribute__nonnull__(pTHX_2);
2273 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2274         assert(sv); assert(mg)
2275
2276 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2277                         __attribute__nonnull__(pTHX_1)
2278                         __attribute__nonnull__(pTHX_2)
2279                         __attribute__nonnull__(pTHX_3);
2280 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2281         assert(sv); assert(mg); assert(nsv)
2282
2283 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2284 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2285                         __attribute__nonnull__(pTHX_1)
2286                         __attribute__nonnull__(pTHX_2);
2287 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2288         assert(sv); assert(mg)
2289
2290 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2291                         __attribute__nonnull__(pTHX_1)
2292                         __attribute__nonnull__(pTHX_2);
2293 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2294         assert(sv); assert(mg)
2295
2296 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2297                         __attribute__nonnull__(pTHX_1)
2298                         __attribute__nonnull__(pTHX_2);
2299 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2300         assert(sv); assert(mg)
2301
2302 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2303                         __attribute__nonnull__(pTHX_1)
2304                         __attribute__nonnull__(pTHX_2);
2305 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2306         assert(sv); assert(mg)
2307
2308 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2309                         __attribute__nonnull__(pTHX_1)
2310                         __attribute__nonnull__(pTHX_2);
2311 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2312         assert(sv); assert(mg)
2313
2314 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2315                         __attribute__nonnull__(pTHX_1)
2316                         __attribute__nonnull__(pTHX_2);
2317 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2318         assert(sv); assert(mg)
2319
2320 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2321                         __attribute__nonnull__(pTHX_1)
2322                         __attribute__nonnull__(pTHX_2);
2323 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2324         assert(sv); assert(mg)
2325
2326 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2);
2329 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2330         assert(sv); assert(mg)
2331
2332 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2333                         __attribute__nonnull__(pTHX_1)
2334                         __attribute__nonnull__(pTHX_2);
2335 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2336         assert(sv); assert(mg)
2337
2338 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2339                         __attribute__nonnull__(pTHX_1)
2340                         __attribute__nonnull__(pTHX_2);
2341 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2342         assert(sv); assert(mg)
2343
2344 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2345                         __attribute__nonnull__(pTHX_1)
2346                         __attribute__nonnull__(pTHX_2);
2347 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2348         assert(sv); assert(mg)
2349
2350 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2351                         __attribute__nonnull__(pTHX_1)
2352                         __attribute__nonnull__(pTHX_2);
2353 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2354         assert(sv); assert(mg)
2355
2356 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2357                         __attribute__nonnull__(pTHX_1)
2358                         __attribute__nonnull__(pTHX_2);
2359 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2360         assert(sv); assert(mg)
2361
2362 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2363                         __attribute__nonnull__(pTHX_1)
2364                         __attribute__nonnull__(pTHX_2);
2365 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2366         assert(sv); assert(mg)
2367
2368 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2369                         __attribute__nonnull__(pTHX_1)
2370                         __attribute__nonnull__(pTHX_2);
2371 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2372         assert(sv); assert(mg)
2373
2374 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2375                         __attribute__nonnull__(pTHX_1)
2376                         __attribute__nonnull__(pTHX_2)
2377                         __attribute__nonnull__(pTHX_3);
2378 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2379         assert(sv); assert(mg); assert(meth)
2380
2381 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2)
2384                         __attribute__nonnull__(pTHX_3);
2385 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2386         assert(sv); assert(mg); assert(key)
2387
2388 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2389                         __attribute__nonnull__(pTHX_1)
2390                         __attribute__nonnull__(pTHX_2);
2391 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2392         assert(sv); assert(mg)
2393
2394 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2395                         __attribute__nonnull__(pTHX_1)
2396                         __attribute__nonnull__(pTHX_2);
2397 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2398         assert(sv); assert(mg)
2399
2400 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2401                         __attribute__nonnull__(pTHX_1)
2402                         __attribute__nonnull__(pTHX_2);
2403 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2404         assert(hv); assert(mg)
2405
2406 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2407                         __attribute__nonnull__(pTHX_1)
2408                         __attribute__nonnull__(pTHX_2);
2409 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2410         assert(sv); assert(mg)
2411
2412 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2413                         __attribute__nonnull__(pTHX_1)
2414                         __attribute__nonnull__(pTHX_2);
2415 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2416         assert(sv); assert(mg)
2417
2418 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2419                         __attribute__nonnull__(pTHX_1)
2420                         __attribute__nonnull__(pTHX_2);
2421 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2422         assert(sv); assert(mg)
2423
2424 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2425                         __attribute__nonnull__(pTHX_1)
2426                         __attribute__nonnull__(pTHX_2);
2427 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2428         assert(sv); assert(mg)
2429
2430 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2431                         __attribute__nonnull__(pTHX_1)
2432                         __attribute__nonnull__(pTHX_2);
2433 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2434         assert(sv); assert(mg)
2435
2436 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2437                         __attribute__nonnull__(pTHX_1)
2438                         __attribute__nonnull__(pTHX_2);
2439 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2440         assert(sv); assert(mg)
2441
2442 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2443                         __attribute__nonnull__(pTHX_1)
2444                         __attribute__nonnull__(pTHX_2);
2445 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2446         assert(sv); assert(mg)
2447
2448 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2449                         __attribute__nonnull__(pTHX_1)
2450                         __attribute__nonnull__(pTHX_2);
2451 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2452         assert(sv); assert(mg)
2453
2454 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2455                         __attribute__nonnull__(pTHX_1)
2456                         __attribute__nonnull__(pTHX_2);
2457 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2458         assert(sv); assert(mg)
2459
2460 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2461                         __attribute__nonnull__(pTHX_1)
2462                         __attribute__nonnull__(pTHX_2);
2463 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2464         assert(sv); assert(mg)
2465
2466 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2467                         __attribute__nonnull__(pTHX_1)
2468                         __attribute__nonnull__(pTHX_2);
2469 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2470         assert(sv); assert(mg)
2471
2472 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2473                         __attribute__nonnull__(pTHX_1)
2474                         __attribute__nonnull__(pTHX_2);
2475 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2476         assert(sv); assert(mg)
2477
2478 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2479                         __attribute__nonnull__(pTHX_1)
2480                         __attribute__nonnull__(pTHX_2);
2481 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2482         assert(sv); assert(mg)
2483
2484 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2485                         __attribute__nonnull__(pTHX_2);
2486 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2487         assert(mg)
2488
2489 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2490                         __attribute__nonnull__(pTHX_1)
2491                         __attribute__nonnull__(pTHX_2);
2492 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2493         assert(sv); assert(mg)
2494
2495 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2496                         __attribute__nonnull__(pTHX_1)
2497                         __attribute__nonnull__(pTHX_2);
2498 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2499         assert(sv); assert(mg)
2500
2501 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2502                         __attribute__nonnull__(pTHX_1)
2503                         __attribute__nonnull__(pTHX_2);
2504 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2505         assert(sv); assert(mg)
2506
2507 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2508                         __attribute__nonnull__(pTHX_1)
2509                         __attribute__nonnull__(pTHX_2);
2510 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2511         assert(sv); assert(mg)
2512
2513 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2514                         __attribute__nonnull__(pTHX_1)
2515                         __attribute__nonnull__(pTHX_2);
2516 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2517         assert(sv); assert(mg)
2518
2519 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2520                         __attribute__nonnull__(pTHX_1)
2521                         __attribute__nonnull__(pTHX_2);
2522 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2523         assert(sv); assert(mg)
2524
2525 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2526                         __attribute__nonnull__(pTHX_1)
2527                         __attribute__nonnull__(pTHX_2);
2528 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2529         assert(sv); assert(mg)
2530
2531 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2532                         __attribute__malloc__
2533                         __attribute__warn_unused_result__;
2534
2535 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2536 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2537                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2538                         __attribute__nonnull__(pTHX_1);
2539 #define PERL_ARGS_ASSERT_MESS   \
2540         assert(pat)
2541
2542 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2543                         __attribute__nonnull__(pTHX_1);
2544 #define PERL_ARGS_ASSERT_MESS_SV        \
2545         assert(basemsg)
2546
2547 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2548 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2549                         __attribute__nonnull__(pTHX_1);
2550 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2551         assert(sv)
2552
2553 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MG_COPY        \
2557         assert(sv); assert(nsv)
2558
2559 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2560                         __attribute__warn_unused_result__;
2561
2562 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2563                         __attribute__warn_unused_result__
2564                         __attribute__nonnull__(pTHX_1);
2565 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2566         assert(sv)
2567
2568 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2569                         __attribute__warn_unused_result__;
2570
2571 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2572                         __attribute__nonnull__(pTHX_1);
2573 #define PERL_ARGS_ASSERT_MG_FREE        \
2574         assert(sv)
2575
2576 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2577                         __attribute__nonnull__(pTHX_1);
2578 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2579         assert(sv)
2580
2581 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2582                         __attribute__nonnull__(pTHX_1);
2583 #define PERL_ARGS_ASSERT_MG_GET \
2584         assert(sv)
2585
2586 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2587                         __attribute__deprecated__
2588                         __attribute__nonnull__(pTHX_1);
2589 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2590         assert(sv)
2591
2592 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2593                         __attribute__nonnull__(pTHX_1)
2594                         __attribute__nonnull__(pTHX_2);
2595 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2596         assert(sv); assert(nsv)
2597
2598 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2599                         __attribute__nonnull__(1);
2600 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2601         assert(sv)
2602
2603 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2604                         __attribute__nonnull__(pTHX_1);
2605 #define PERL_ARGS_ASSERT_MG_SET \
2606         assert(sv)
2607
2608 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2609                         __attribute__nonnull__(pTHX_1);
2610 #define PERL_ARGS_ASSERT_MG_SIZE        \
2611         assert(sv)
2612
2613 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2614                         __attribute__nonnull__(1);
2615 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2616         assert(ptm)
2617
2618 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2619 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2620 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2621                         __attribute__nonnull__(pTHX_1);
2622 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2623         assert(s)
2624
2625 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2626                         __attribute__nonnull__(pTHX_1);
2627 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2628         assert(name)
2629
2630 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2631                         __attribute__nonnull__(pTHX_1);
2632 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2633         assert(stash)
2634
2635 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2636                         __attribute__nonnull__(pTHX_1)
2637                         __attribute__nonnull__(pTHX_2);
2638 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2639         assert(smeta); assert(which)
2640
2641 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2642                         __attribute__nonnull__(pTHX_1);
2643 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2644         assert(stash)
2645
2646 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2647                         __attribute__nonnull__(pTHX_1);
2648 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2649         assert(stash)
2650
2651 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2652                         __attribute__nonnull__(pTHX_1);
2653 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2654         assert(stash)
2655
2656 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2657                         __attribute__nonnull__(pTHX_3);
2658 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2659         assert(gv)
2660
2661 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2662                         __attribute__nonnull__(pTHX_1);
2663 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2664         assert(mro)
2665
2666 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2667                         __attribute__nonnull__(pTHX_1)
2668                         __attribute__nonnull__(pTHX_2);
2669 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2670         assert(meta); assert(name)
2671
2672 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2673                         __attribute__nonnull__(pTHX_1)
2674                         __attribute__nonnull__(pTHX_2)
2675                         __attribute__nonnull__(pTHX_3);
2676 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2677         assert(smeta); assert(which); assert(data)
2678
2679 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2680                         __attribute__nonnull__(pTHX_1);
2681 #define PERL_ARGS_ASSERT_MY_ATOF        \
2682         assert(s)
2683
2684 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2685                         __attribute__nonnull__(pTHX_1)
2686                         __attribute__nonnull__(pTHX_2);
2687 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2688         assert(s); assert(value)
2689
2690 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2691                         __attribute__nonnull__(pTHX_1);
2692 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2693         assert(o)
2694
2695 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2696 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2697 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2698                         __attribute__noreturn__;
2699
2700 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2701                         __attribute__noreturn__;
2702
2703 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2704 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2705 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2706 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2707 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2708                         __attribute__nonnull__(pTHX_1)
2709                         __attribute__nonnull__(pTHX_3);
2710 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2711         assert(mode); assert(args)
2712
2713 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2714 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2715                         __attribute__format__(__printf__,3,4)
2716                         __attribute__nonnull__(1)
2717                         __attribute__nonnull__(3);
2718 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2719         assert(buffer); assert(format)
2720
2721 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2722 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2723 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2724 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2725 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)
2726                         __attribute__format__(__strftime__,pTHX_1,0)
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2729         assert(fmt)
2730
2731 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2732 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2733                         __attribute__nonnull__(1)
2734                         __attribute__nonnull__(3);
2735 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2736         assert(buffer); assert(format)
2737
2738 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2739 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2740                         __attribute__malloc__
2741                         __attribute__warn_unused_result__;
2742
2743 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2744                         __attribute__malloc__
2745                         __attribute__warn_unused_result__;
2746
2747 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2748 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2749                         __attribute__malloc__
2750                         __attribute__warn_unused_result__;
2751
2752 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2753 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2754 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2755                         __attribute__warn_unused_result__; */
2756
2757 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2758                         __attribute__malloc__
2759                         __attribute__warn_unused_result__
2760                         __attribute__nonnull__(pTHX_1);
2761 #define PERL_ARGS_ASSERT_NEWAVREF       \
2762         assert(o)
2763
2764 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2765                         __attribute__malloc__
2766                         __attribute__warn_unused_result__;
2767
2768 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__
2771                         __attribute__nonnull__(pTHX_2);
2772 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2773         assert(first)
2774
2775 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2776 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2777 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2778                         __attribute__malloc__
2779                         __attribute__warn_unused_result__;
2780
2781 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2782 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2783                         __attribute__malloc__
2784                         __attribute__warn_unused_result__
2785                         __attribute__nonnull__(pTHX_3);
2786 #define PERL_ARGS_ASSERT_NEWFOROP       \
2787         assert(expr)
2788
2789 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2790                         __attribute__malloc__
2791                         __attribute__warn_unused_result__
2792                         __attribute__nonnull__(pTHX_1)
2793                         __attribute__nonnull__(pTHX_2);
2794 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2795         assert(cond); assert(block)
2796
2797 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2798                         __attribute__nonnull__(pTHX_1);
2799 #define PERL_ARGS_ASSERT_NEWGP  \
2800         assert(gv)
2801
2802 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__
2805                         __attribute__nonnull__(pTHX_3);
2806 #define PERL_ARGS_ASSERT_NEWGVOP        \
2807         assert(gv)
2808
2809 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2810                         __attribute__malloc__
2811                         __attribute__warn_unused_result__;
2812
2813 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2814                         __attribute__nonnull__(pTHX_1); */
2815
2816 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2817                         __attribute__malloc__
2818                         __attribute__warn_unused_result__
2819                         __attribute__nonnull__(pTHX_1);
2820 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2821         assert(pack)
2822
2823 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2824                         __attribute__warn_unused_result__; */
2825
2826 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2827                         __attribute__malloc__
2828                         __attribute__warn_unused_result__
2829                         __attribute__nonnull__(pTHX_1);
2830 #define PERL_ARGS_ASSERT_NEWHVREF       \
2831         assert(o)
2832
2833 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2834                         __attribute__malloc__
2835                         __attribute__warn_unused_result__;
2836
2837 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2838                         __attribute__malloc__
2839                         __attribute__warn_unused_result__; */
2840
2841 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2842                         __attribute__malloc__
2843                         __attribute__warn_unused_result__;
2844
2845 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2846                         __attribute__malloc__
2847                         __attribute__warn_unused_result__
2848                         __attribute__nonnull__(pTHX_3)
2849                         __attribute__nonnull__(pTHX_4);
2850 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2851         assert(first); assert(other)
2852
2853 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2854                         __attribute__malloc__
2855                         __attribute__warn_unused_result__
2856                         __attribute__nonnull__(pTHX_2);
2857 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2858         assert(label)
2859
2860 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2861                         __attribute__malloc__
2862                         __attribute__warn_unused_result__;
2863
2864 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2865                         __attribute__nonnull__(pTHX_2);
2866 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2867         assert(o)
2868
2869 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2870                         __attribute__malloc__
2871                         __attribute__warn_unused_result__;
2872
2873 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2874                         __attribute__malloc__
2875                         __attribute__warn_unused_result__;
2876
2877 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2878                         __attribute__malloc__
2879                         __attribute__warn_unused_result__;
2880
2881 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_NEWPROG        \
2884         assert(o)
2885
2886 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2887                         __attribute__malloc__
2888                         __attribute__warn_unused_result__;
2889
2890 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2891                         __attribute__malloc__
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_2)
2894                         __attribute__nonnull__(pTHX_3);
2895 #define PERL_ARGS_ASSERT_NEWRANGE       \
2896         assert(left); assert(right)
2897
2898 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2899                         __attribute__malloc__
2900                         __attribute__warn_unused_result__
2901                         __attribute__nonnull__(pTHX_1);
2902 #define PERL_ARGS_ASSERT_NEWRV  \
2903         assert(sv)
2904
2905 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__
2908                         __attribute__nonnull__(pTHX_1);
2909 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2910         assert(sv)
2911
2912 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__;
2915
2916 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2917                         __attribute__malloc__
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_NEWSTUB        \
2923         assert(gv)
2924
2925 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2926 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2927                         __attribute__malloc__
2928                         __attribute__warn_unused_result__;
2929
2930 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2931                         __attribute__malloc__
2932                         __attribute__warn_unused_result__
2933                         __attribute__nonnull__(pTHX_3);
2934 #define PERL_ARGS_ASSERT_NEWSVOP        \
2935         assert(sv)
2936
2937 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2938                         __attribute__malloc__
2939                         __attribute__warn_unused_result__
2940                         __attribute__nonnull__(pTHX_1);
2941 #define PERL_ARGS_ASSERT_NEWSVREF       \
2942         assert(o)
2943
2944 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2945                         __attribute__malloc__
2946                         __attribute__warn_unused_result__;
2947
2948 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2949                         __attribute__malloc__
2950                         __attribute__warn_unused_result__
2951                         __attribute__nonnull__(pTHX_1);
2952 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2953         assert(av)
2954
2955 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2956                         __attribute__malloc__
2957                         __attribute__warn_unused_result__;
2958
2959 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2960                         __attribute__malloc__
2961                         __attribute__warn_unused_result__;
2962
2963 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2964                         __attribute__malloc__
2965                         __attribute__warn_unused_result__;
2966
2967 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2968                         __attribute__malloc__
2969                         __attribute__warn_unused_result__;
2970
2971 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2972                         __attribute__malloc__
2973                         __attribute__warn_unused_result__;
2974
2975 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2976                         __attribute__malloc__
2977                         __attribute__warn_unused_result__
2978                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2979                         __attribute__nonnull__(pTHX_1);
2980 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2981         assert(pat)
2982
2983 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2984                         __attribute__malloc__
2985                         __attribute__warn_unused_result__;
2986
2987 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2988                         __attribute__malloc__
2989                         __attribute__warn_unused_result__;
2990
2991 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2992                         __attribute__malloc__
2993                         __attribute__warn_unused_result__;
2994
2995 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2996                         __attribute__nonnull__(pTHX_1);
2997 #define PERL_ARGS_ASSERT_NEWSVRV        \
2998         assert(rv)
2999
3000 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3001                         __attribute__malloc__
3002                         __attribute__warn_unused_result__;
3003
3004 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3005                         __attribute__malloc__
3006                         __attribute__warn_unused_result__;
3007
3008 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3009                         __attribute__malloc__
3010                         __attribute__warn_unused_result__;
3011
3012 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3013                         __attribute__malloc__
3014                         __attribute__warn_unused_result__
3015                         __attribute__nonnull__(pTHX_2);
3016 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3017         assert(block)
3018
3019 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__;
3022
3023 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3024                         __attribute__nonnull__(pTHX_2)
3025                         __attribute__nonnull__(pTHX_3);
3026 #define PERL_ARGS_ASSERT_NEWXS  \
3027         assert(subaddr); assert(filename)
3028
3029 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3030                         __attribute__nonnull__(pTHX_2)
3031                         __attribute__nonnull__(pTHX_3);
3032 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3033         assert(subaddr); assert(filename)
3034
3035 PERL_CALLCONV CV *      Perl_newXS_len_flags(pTHX_ const char *name, STRLEN len, XSUBADDR_t subaddr, const char *const filename, const char *const proto, SV **const_svp, U32 flags)
3036                         __attribute__nonnull__(pTHX_3)
3037                         __attribute__nonnull__(pTHX_4);
3038 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3039         assert(subaddr); assert(filename)
3040
3041 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3042 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3043                         __attribute__nonnull__(pTHX_1);
3044 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3045         assert(newctype)
3046
3047 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3048 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3049                         __attribute__malloc__
3050                         __attribute__warn_unused_result__;
3051
3052 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3053                         __attribute__nonnull__(pTHX_1);
3054 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3055         assert(ver)
3056
3057 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3058                         __attribute__malloc__
3059                         __attribute__warn_unused_result__
3060                         __attribute__nonnull__(pTHX_2);
3061 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3062         assert(bits)
3063
3064 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3065                         __attribute__nonnull__(pTHX_1);
3066 #define PERL_ARGS_ASSERT_NEXTARGV       \
3067         assert(gv)
3068
3069 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3070                         __attribute__pure__
3071                         __attribute__nonnull__(1)
3072                         __attribute__nonnull__(2)
3073                         __attribute__nonnull__(3)
3074                         __attribute__nonnull__(4);
3075 #define PERL_ARGS_ASSERT_NINSTR \
3076         assert(big); assert(bigend); assert(little); assert(lend)
3077
3078 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3079 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3080                         __attribute__warn_unused_result__
3081                         __attribute__nonnull__(pTHX_1);
3082 #define PERL_ARGS_ASSERT_OOPSAV \
3083         assert(o)
3084
3085 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3086                         __attribute__warn_unused_result__
3087                         __attribute__nonnull__(pTHX_1);
3088 #define PERL_ARGS_ASSERT_OOPSHV \
3089         assert(o)
3090
3091 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3092 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3093 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3094                         __attribute__nonnull__(pTHX_1);
3095 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3096         assert(o)
3097
3098 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3099                         __attribute__warn_unused_result__;
3100
3101 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3102                         __attribute__nonnull__(pTHX_1);
3103 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3104         assert(o)
3105
3106 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3107                         __attribute__nonnull__(pTHX_1);
3108 #define PERL_ARGS_ASSERT_OP_DUMP        \
3109         assert(o)
3110
3111 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3112 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3113                         __attribute__nonnull__(pTHX_1);
3114 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3115         assert(o)
3116
3117 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3118 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3119 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3120                         __attribute__nonnull__(pTHX_1);
3121 #define PERL_ARGS_ASSERT_OP_NULL        \
3122         assert(o)
3123
3124 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3125 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3126 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3127 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3128 PERL_CALLCONV OP*       Perl_op_sibling_splice(pTHX_ OP *parent, OP *start, int del_count, OP* insert)
3129                         __attribute__nonnull__(pTHX_1);
3130 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3131         assert(parent)
3132
3133 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3134 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)
3135                         __attribute__nonnull__(pTHX_1)
3136                         __attribute__nonnull__(pTHX_2)
3137                         __attribute__nonnull__(pTHX_3)
3138                         __attribute__nonnull__(pTHX_4)
3139                         __attribute__nonnull__(pTHX_5)
3140                         __attribute__nonnull__(pTHX_6);
3141 #define PERL_ARGS_ASSERT_PACK_CAT       \
3142         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3143
3144 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3145                         __attribute__nonnull__(pTHX_1);
3146 #define PERL_ARGS_ASSERT_PACKAGE        \
3147         assert(o)
3148
3149 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3150                         __attribute__nonnull__(pTHX_1);
3151 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3152         assert(v)
3153
3154 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3155                         __attribute__nonnull__(pTHX_1)
3156                         __attribute__nonnull__(pTHX_2)
3157                         __attribute__nonnull__(pTHX_3)
3158                         __attribute__nonnull__(pTHX_4)
3159                         __attribute__nonnull__(pTHX_5);
3160 #define PERL_ARGS_ASSERT_PACKLIST       \
3161         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3162
3163 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3164                         __attribute__nonnull__(pTHX_1);
3165 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3166         assert(func)
3167
3168 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3169                         __attribute__nonnull__(pTHX_1);
3170 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3171         assert(name)
3172
3173 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3174                         __attribute__nonnull__(pTHX_1);
3175 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3176         assert(namepv)
3177
3178 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3179                         __attribute__nonnull__(pTHX_1);
3180 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3181         assert(name)
3182
3183 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3184 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3185 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3186                         __attribute__warn_unused_result__;
3187
3188 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3189                         __attribute__nonnull__(pTHX_1);
3190 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3191         assert(name)
3192
3193 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3194                         __attribute__nonnull__(pTHX_1);
3195 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3196         assert(namepv)
3197
3198 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3199                         __attribute__nonnull__(pTHX_1);
3200 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3201         assert(name)
3202
3203 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3204                         __attribute__nonnull__(pTHX_1)
3205                         __attribute__nonnull__(pTHX_2)
3206                         __attribute__nonnull__(pTHX_3);
3207 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3208         assert(padlist); assert(old_cv); assert(new_cv)
3209
3210 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3211 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3212 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3213                         __attribute__malloc__
3214                         __attribute__warn_unused_result__;
3215
3216 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3217                         __attribute__nonnull__(pTHX_1);
3218 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3219         assert(padlist)
3220
3221 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3222 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3223 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3224                         __attribute__nonnull__(pTHX_1);
3225 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3226         assert(padlist)
3227
3228 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3229 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3230 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3231 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3232 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3233 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3234 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3235 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3236 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3237                         __attribute__warn_unused_result__;
3238
3239 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3240 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3241                         __attribute__nonnull__(pTHX_1);
3242 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3243         assert(popt)
3244
3245 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3246                         __attribute__nonnull__(pTHX_1);
3247 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3248         assert(parser)
3249
3250 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3251 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3252 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3253                         __attribute__nonnull__(1);
3254 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3255         assert(my_perl)
3256
3257 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3258                         __attribute__nonnull__(1);
3259 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3260         assert(my_perl)
3261
3262 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3263                         __attribute__nonnull__(1);
3264 #define PERL_ARGS_ASSERT_PERL_FREE      \
3265         assert(my_perl)
3266
3267 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3268                         __attribute__nonnull__(1);
3269 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3270         assert(my_perl)
3271
3272 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3273                         __attribute__nonnull__(1);
3274 #define PERL_ARGS_ASSERT_PERL_RUN       \
3275         assert(my_perl)
3276
3277 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3278 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3279                         __attribute__nonnull__(pTHX_1)
3280                         __attribute__nonnull__(pTHX_2);
3281 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3282         assert(o); assert(expr)
3283
3284 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3285 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3286                         __attribute__nonnull__(pTHX_1);
3287 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3288         assert(name)
3289
3290 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3291                         __attribute__nonnull__(pTHX_1);
3292 #define PERL_ARGS_ASSERT_PREGCOMP       \
3293         assert(pattern)
3294
3295 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3296                         __attribute__nonnull__(pTHX_1)
3297                         __attribute__nonnull__(pTHX_2)
3298                         __attribute__nonnull__(pTHX_3)
3299                         __attribute__nonnull__(pTHX_4)
3300                         __attribute__nonnull__(pTHX_6);
3301 #define PERL_ARGS_ASSERT_PREGEXEC       \
3302         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3303
3304 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3305 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3306                         __attribute__nonnull__(pTHX_1);
3307 #define PERL_ARGS_ASSERT_PREGFREE2      \
3308         assert(rx)
3309
3310 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)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3313         assert(s)
3314
3315 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3316                         __attribute__deprecated__;
3317
3318 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3319                         __attribute__warn_unused_result__
3320                         __attribute__nonnull__(pTHX_1);
3321 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3322         assert(tbl)
3323
3324 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3325 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3326                         __attribute__malloc__
3327                         __attribute__warn_unused_result__;
3328
3329 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3330                         __attribute__nonnull__(pTHX_1);
3331 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3332         assert(tbl)
3333
3334 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3335                         __attribute__nonnull__(pTHX_1)
3336                         __attribute__nonnull__(pTHX_3);
3337 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3338         assert(tbl); assert(newsv)
3339
3340 PERL_CALLCONV void      Perl_push_scope(pTHX);
3341 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3342                         __attribute__nonnull__(pTHX_1)
3343                         __attribute__nonnull__(pTHX_2);
3344 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3345         assert(dsv); assert(pv)
3346
3347 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)
3348                         __attribute__nonnull__(pTHX_1)
3349                         __attribute__nonnull__(pTHX_2);
3350 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3351         assert(dsv); assert(str)
3352
3353 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)
3354                         __attribute__nonnull__(pTHX_1)
3355                         __attribute__nonnull__(pTHX_2);
3356 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3357         assert(dsv); assert(str)
3358
3359 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3360                         __attribute__nonnull__(pTHX_1)
3361                         __attribute__nonnull__(pTHX_2);
3362 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3363         assert(dsv); assert(spv)
3364
3365 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3366                         __attribute__nonnull__(pTHX_1);
3367 #define PERL_ARGS_ASSERT_QERROR \
3368         assert(err)
3369
3370 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3371                         __attribute__nonnull__(pTHX_1);
3372 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3373         assert(pattern)
3374
3375 PERL_CALLCONV char*     Perl_re_intuit_start(pTHX_ REGEXP * const rx, SV* sv, const char* const strbeg, char* strpos, char* strend, const U32 flags, re_scream_pos_data *data)
3376                         __attribute__nonnull__(pTHX_1)
3377                         __attribute__nonnull__(pTHX_3)
3378                         __attribute__nonnull__(pTHX_4)
3379                         __attribute__nonnull__(pTHX_5);
3380 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3381         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3382
3383 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3384                         __attribute__nonnull__(pTHX_1);
3385 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3386         assert(r)
3387
3388 PERL_CALLCONV REGEXP*   Perl_re_op_compile(pTHX_ SV ** const patternp, int pat_count, OP *expr, const regexp_engine* eng, REGEXP *old_re, bool *is_bare_re, U32 rx_flags, U32 pm_flags)
3389                         __attribute__nonnull__(pTHX_4);
3390 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3391         assert(eng)
3392
3393 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3394                         __attribute__malloc__
3395                         __attribute__warn_unused_result__;
3396
3397 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3398 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3399 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3400                         __attribute__nonnull__(1);
3401 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3402         assert(f)
3403
3404 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3405 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3406 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3407 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3408                         __attribute__nonnull__(pTHX_2);
3409 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3410         assert(key)
3411
3412 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3413                         __attribute__nonnull__(pTHX_2);
3414 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3415         assert(keypv)
3416
3417 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3418                         __attribute__nonnull__(pTHX_2);
3419 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3420         assert(key)
3421
3422 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3423 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3424 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3425                         __attribute__nonnull__(pTHX_2);
3426 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3427         assert(key)
3428
3429 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)
3430                         __attribute__nonnull__(pTHX_2);
3431 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3432         assert(keypv)
3433
3434 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3435                         __attribute__nonnull__(pTHX_2);
3436 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3437         assert(key)
3438
3439 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3440                         __attribute__nonnull__(pTHX_1);
3441 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3442         assert(rx)
3443
3444 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3445                         __attribute__nonnull__(pTHX_1);
3446 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3447         assert(rx)
3448
3449 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3450                         __attribute__nonnull__(pTHX_1)
3451                         __attribute__nonnull__(pTHX_2);
3452 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3453         assert(rx); assert(key)
3454
3455 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3456                         __attribute__nonnull__(pTHX_1)
3457                         __attribute__nonnull__(pTHX_2);
3458 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3459         assert(rx); assert(namesv)
3460
3461 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3462                         __attribute__nonnull__(pTHX_1);
3463 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3464         assert(rx)
3465
3466 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3467                         __attribute__nonnull__(pTHX_1);
3468 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3469         assert(rx)
3470
3471 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3472                         __attribute__nonnull__(pTHX_1);
3473 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3474         assert(rx)
3475
3476 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3479         assert(rx)
3480
3481 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3482                         __attribute__nonnull__(pTHX_1);
3483 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3484         assert(rx)
3485
3486 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3487                         __attribute__nonnull__(pTHX_1)
3488                         __attribute__nonnull__(pTHX_2);
3489 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3490         assert(rx); assert(sv)
3491
3492 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3493                         __attribute__nonnull__(pTHX_1);
3494 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3495         assert(rx)
3496
3497 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3498                         __attribute__nonnull__(pTHX_1);
3499 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3500         assert(rx)
3501
3502 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3503                         __attribute__nonnull__(pTHX_2);
3504 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3505         assert(rx)
3506
3507 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3508                         __attribute__nonnull__(pTHX_2);
3509 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3510         assert(node)
3511
3512 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3513                         __attribute__nonnull__(pTHX_1);
3514 #define PERL_ARGS_ASSERT_REGDUMP        \
3515         assert(r)
3516
3517 PERL_CALLCONV I32       Perl_regexec_flags(pTHX_ REGEXP *const rx, char *stringarg, char *strend, char *strbeg, SSize_t minend, SV *sv, void *data, U32 flags)
3518                         __attribute__nonnull__(pTHX_1)
3519                         __attribute__nonnull__(pTHX_2)
3520                         __attribute__nonnull__(pTHX_3)
3521                         __attribute__nonnull__(pTHX_4)
3522                         __attribute__nonnull__(pTHX_6);
3523 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3524         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3525
3526 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3527                         __attribute__nonnull__(pTHX_1);
3528 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3529         assert(rx)
3530
3531 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3532 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3533                         __attribute__warn_unused_result__;
3534
3535 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o, const regmatch_info *reginfo)
3536                         __attribute__nonnull__(pTHX_2)
3537                         __attribute__nonnull__(pTHX_3);
3538 #define PERL_ARGS_ASSERT_REGPROP        \
3539         assert(sv); assert(o)
3540
3541 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3542                         __attribute__nonnull__(1)
3543                         __attribute__nonnull__(2);
3544 #define PERL_ARGS_ASSERT_REPEATCPY      \
3545         assert(to); assert(from)
3546
3547 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3548 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3549 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3550 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3551                         __attribute__nonnull__(pTHX_1);
3552 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3553         assert(pv)
3554
3555 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3556                         __attribute__pure__
3557                         __attribute__nonnull__(1)
3558                         __attribute__nonnull__(2)
3559                         __attribute__nonnull__(3)
3560                         __attribute__nonnull__(4);
3561 #define PERL_ARGS_ASSERT_RNINSTR        \
3562         assert(big); assert(bigend); assert(little); assert(lend)
3563
3564 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3565 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3566 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3567 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3568                         __attribute__nonnull__(pTHX_3);
3569 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3570         assert(save)
3571
3572 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3573 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3574 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3575 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3576                         __attribute__nonnull__(pTHX_1);
3577 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3578         assert(cvop)
3579
3580 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3581                         __attribute__nonnull__(pTHX_1)
3582                         __attribute__nonnull__(pTHX_2);
3583 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3584         assert(rsp); assert(rx)
3585
3586 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3587                         __attribute__malloc__
3588                         __attribute__warn_unused_result__;
3589
3590 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3591 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3592                         __attribute__malloc__
3593                         __attribute__warn_unused_result__;
3594
3595 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3596                         __attribute__malloc__
3597                         __attribute__warn_unused_result__;
3598
3599 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SAVE_I16       \
3602         assert(intp)
3603
3604 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3605                         __attribute__nonnull__(pTHX_1);
3606 #define PERL_ARGS_ASSERT_SAVE_I32       \
3607         assert(intp)
3608
3609 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3610                         __attribute__nonnull__(pTHX_1);
3611 #define PERL_ARGS_ASSERT_SAVE_I8        \
3612         assert(bytep)
3613
3614 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3615                         __attribute__nonnull__(pTHX_1);
3616 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3617         assert(av)
3618
3619 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3620                         __attribute__nonnull__(pTHX_1)
3621                         __attribute__nonnull__(pTHX_3); */
3622
3623 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3624                         __attribute__nonnull__(pTHX_1)
3625                         __attribute__nonnull__(pTHX_3);
3626 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3627         assert(av); assert(sptr)
3628
3629 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3630 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3631                         __attribute__nonnull__(pTHX_1);
3632 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3633         assert(aptr)
3634
3635 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3636                         __attribute__nonnull__(pTHX_1);
3637 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3638         assert(gv)
3639
3640 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3641                         __attribute__nonnull__(pTHX_1);
3642 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3643         assert(boolp)
3644
3645 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3646                         __attribute__nonnull__(pTHX_1);
3647 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3648         assert(svp)
3649
3650 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3651                         __attribute__nonnull__(pTHX_1)
3652                         __attribute__nonnull__(pTHX_2);
3653 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3654         assert(hv); assert(key)
3655
3656 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3657                         __attribute__nonnull__(pTHX_2);
3658 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3659         assert(p)
3660
3661 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3662 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3663 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3664 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3665 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3666                         __attribute__nonnull__(pTHX_1);
3667 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3668         assert(str)
3669
3670 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3671                         __attribute__nonnull__(pTHX_1);
3672 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3673         assert(sptr)
3674
3675 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SAVE_GP        \
3678         assert(gv)
3679
3680 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3681                         __attribute__nonnull__(pTHX_1);
3682 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3683         assert(gv)
3684
3685 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3686                         __attribute__nonnull__(pTHX_1)
3687                         __attribute__nonnull__(pTHX_2);
3688 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3689         assert(hv); assert(keysv)
3690
3691 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3692                         __attribute__nonnull__(pTHX_1)
3693                         __attribute__nonnull__(pTHX_2)
3694                         __attribute__nonnull__(pTHX_3); */
3695
3696 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3697                         __attribute__nonnull__(pTHX_1)
3698                         __attribute__nonnull__(pTHX_2)
3699                         __attribute__nonnull__(pTHX_3);
3700 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3701         assert(hv); assert(key); assert(sptr)
3702
3703 PERL_CALLCONV void      Perl_save_hints(pTHX);
3704 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3707         assert(hptr)
3708
3709 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SAVE_INT       \
3712         assert(intp)
3713
3714 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3717         assert(item)
3718
3719 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3720                         __attribute__nonnull__(pTHX_1);
3721 #define PERL_ARGS_ASSERT_SAVE_IV        \
3722         assert(ivp)
3723
3724 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3725                         __attribute__nonnull__(pTHX_1);
3726 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3727         assert(sarg)
3728
3729 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3730                         __attribute__nonnull__(pTHX_1);
3731 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3732         assert(longp)
3733
3734 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3735                         __attribute__nonnull__(pTHX_1); */
3736 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3737         assert(sv)
3738
3739 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3740                         __attribute__nonnull__(pTHX_1);
3741 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3742         assert(gv)
3743
3744 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3745 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3746 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3749         assert(pptr)
3750
3751 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3752 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3753 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3754 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3755 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3756                         __attribute__nonnull__(pTHX_1);
3757 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3758         assert(gv)
3759
3760 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3761                         __attribute__nonnull__(pTHX_1);
3762 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3763         assert(sv)
3764
3765 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3766                         __attribute__nonnull__(pTHX_1);
3767 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3768         assert(str)
3769
3770 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3771                         __attribute__nonnull__(pTHX_1);
3772 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3773         assert(sptr)
3774
3775 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3776                         __attribute__nonnull__(pTHX_1);
3777 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3778         assert(ptr)
3779
3780 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3781                         __attribute__nonnull__(pTHX_1);
3782 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3783         assert(sptr)
3784
3785 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3786                         __attribute__nonnull__(pTHX_1);
3787 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3788         assert(ptr)
3789
3790 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3791                         __attribute__malloc__
3792                         __attribute__warn_unused_result__;
3793
3794 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3795                         __attribute__malloc__
3796                         __attribute__warn_unused_result__;
3797
3798 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3799                         __attribute__malloc__
3800                         __attribute__warn_unused_result__;
3801
3802 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3803                         __attribute__malloc__
3804                         __attribute__warn_unused_result__;
3805
3806 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3807                         __attribute__malloc__
3808                         __attribute__warn_unused_result__
3809                         __attribute__nonnull__(pTHX_1);
3810 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3811         assert(sv)
3812
3813 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3814 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3815 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3816                         __attribute__malloc__
3817                         __attribute__warn_unused_result__
3818                         __attribute__nonnull__(pTHX_1);
3819 #define PERL_ARGS_ASSERT_SAVESVPV       \
3820         assert(sv)
3821
3822 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3823 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3824 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3825                         __attribute__nonnull__(pTHX_1);
3826 #define PERL_ARGS_ASSERT_SCALARVOID     \
3827         assert(o)
3828
3829 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3830                         __attribute__nonnull__(pTHX_1)
3831                         __attribute__nonnull__(pTHX_3);
3832 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3833         assert(start); assert(retlen)
3834
3835 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3836                         __attribute__nonnull__(pTHX_1)
3837                         __attribute__nonnull__(pTHX_3);
3838 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3839         assert(start); assert(retlen)
3840
3841 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3842                         __attribute__nonnull__(pTHX_1)
3843                         __attribute__nonnull__(pTHX_2);
3844 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3845         assert(s); assert(lvalp)
3846
3847 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3848                         __attribute__nonnull__(pTHX_1)
3849                         __attribute__nonnull__(pTHX_3);
3850 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3851         assert(start); assert(retlen)
3852
3853 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3854                         __attribute__nonnull__(pTHX_1)
3855                         __attribute__nonnull__(pTHX_2);
3856 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3857         assert(s); assert(rv)
3858
3859 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3860                         __attribute__nonnull__(pTHX_1)
3861                         __attribute__nonnull__(pTHX_2)
3862                         __attribute__nonnull__(pTHX_3);
3863 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3864         assert(s); assert(e); assert(sv)
3865
3866 PERL_CALLCONV U32       Perl_seed(pTHX);
3867 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3868 PERL_CALLCONV void      Perl_set_context(void *t)
3869                         __attribute__nonnull__(1);
3870 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3871         assert(t)
3872
3873 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3874 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3875 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3876 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3877                         __attribute__nonnull__(pTHX_1);
3878 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3879         assert(gv)
3880
3881 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3882                         __attribute__nonnull__(pTHX_1);
3883 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3884         assert(str)
3885
3886 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3887                         __attribute__nonnull__(pTHX_3);
3888 #define PERL_ARGS_ASSERT_SORTSV \
3889         assert(cmp)
3890
3891 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3892                         __attribute__nonnull__(pTHX_3);
3893 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3894         assert(cmp)
3895
3896 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3897                         __attribute__nonnull__(pTHX_1)
3898                         __attribute__nonnull__(pTHX_2);
3899 #define PERL_ARGS_ASSERT_STACK_GROW     \
3900         assert(sp); assert(p)
3901
3902 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3903                         __attribute__nonnull__(pTHX_1)
3904                         __attribute__nonnull__(pTHX_2);
3905 #define PERL_ARGS_ASSERT_START_GLOB     \
3906         assert(tmpglob); assert(io)
3907
3908 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3909 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3910                         __attribute__warn_unused_result__
3911                         __attribute__nonnull__(pTHX_1);
3912 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3913         assert(sv)
3914
3915 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3916                         __attribute__nonnull__(pTHX_1);
3917 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3918         assert(cv)
3919
3920 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3921                         __attribute__nonnull__(pTHX_1); */
3922
3923 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
3924                         __attribute__nonnull__(pTHX_1);
3925 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3926         assert(sv)
3927
3928 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3929                         __attribute__nonnull__(pTHX_2)
3930                         __attribute__nonnull__(pTHX_3);
3931 #define PERL_ARGS_ASSERT_SV_2CV \
3932         assert(st); assert(gvp)
3933
3934 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3935                         __attribute__nonnull__(pTHX_1);
3936 #define PERL_ARGS_ASSERT_SV_2IO \
3937         assert(sv)
3938
3939 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
3940                         __attribute__nonnull__(pTHX_1); */
3941 #define PERL_ARGS_ASSERT_SV_2IV \
3942         assert(sv)
3943
3944 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
3945                         __attribute__nonnull__(pTHX_1);
3946 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
3947         assert(sv)
3948
3949 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3950 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3951                         __attribute__nonnull__(pTHX_1);
3952 #define PERL_ARGS_ASSERT_SV_2NUM        \
3953         assert(sv)
3954
3955 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
3956                         __attribute__nonnull__(pTHX_1);
3957 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
3958         assert(sv)
3959
3960 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
3961                         __attribute__nonnull__(pTHX_1); */
3962 #define PERL_ARGS_ASSERT_SV_2PV \
3963         assert(sv)
3964
3965 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
3966                         __attribute__nonnull__(pTHX_1);
3967 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
3968         assert(sv)
3969
3970 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3971                         __attribute__warn_unused_result__
3972                         __attribute__nonnull__(pTHX_1); */
3973 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3974         assert(sv)
3975
3976 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3977                         __attribute__nonnull__(pTHX_1);
3978 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3979         assert(sv)
3980
3981 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3982                         __attribute__warn_unused_result__
3983                         __attribute__nonnull__(pTHX_1); */
3984 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3985         assert(sv)
3986
3987 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3988                         __attribute__nonnull__(pTHX_1);
3989 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3990         assert(sv)
3991
3992 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3993                         __attribute__warn_unused_result__
3994                         __attribute__nonnull__(pTHX_1); */
3995 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3996         assert(sv)
3997
3998 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
3999                         __attribute__nonnull__(pTHX_1); */
4000 #define PERL_ARGS_ASSERT_SV_2UV \
4001         assert(sv)
4002
4003 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4004                         __attribute__nonnull__(pTHX_1);
4005 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4006         assert(sv)
4007
4008 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4009                         __attribute__nonnull__(1);
4010 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4011         assert(sv)
4012
4013 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4014                         __attribute__nonnull__(pTHX_1)
4015                         __attribute__nonnull__(pTHX_2);
4016 #define PERL_ARGS_ASSERT_SV_BLESS       \
4017         assert(sv); assert(stash)
4018
4019 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4020                         __attribute__nonnull__(pTHX_1)
4021                         __attribute__nonnull__(pTHX_2)
4022                         __attribute__nonnull__(pTHX_3)
4023                         __attribute__nonnull__(pTHX_4)
4024                         __attribute__nonnull__(pTHX_5);
4025 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4026         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4027
4028 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4029                         __attribute__nonnull__(pTHX_1);
4030 #define PERL_ARGS_ASSERT_SV_CATPV       \
4031         assert(sv)
4032
4033 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4034                         __attribute__nonnull__(pTHX_1)
4035                         __attribute__nonnull__(pTHX_2);
4036 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4037         assert(dstr); assert(sstr)
4038
4039 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4040                         __attribute__nonnull__(pTHX_1);
4041 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4042         assert(sv)
4043
4044 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4045                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4046                         __attribute__nonnull__(pTHX_1)
4047                         __attribute__nonnull__(pTHX_2);
4048 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4049         assert(sv); assert(pat)
4050
4051 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4052                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4053                         __attribute__nonnull__(pTHX_1)
4054                         __attribute__nonnull__(pTHX_2);
4055 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4056         assert(sv); assert(pat)
4057
4058 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4059                         __attribute__nonnull__(pTHX_1)
4060                         __attribute__nonnull__(pTHX_2); */
4061 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4062         assert(dsv); assert(sstr)
4063
4064 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4065                         __attribute__nonnull__(pTHX_1)
4066                         __attribute__nonnull__(pTHX_2);
4067 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4068         assert(dstr); assert(sstr)
4069
4070 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4071                         __attribute__nonnull__(pTHX_1)
4072                         __attribute__nonnull__(pTHX_2); */
4073 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4074         assert(sv); assert(ptr)
4075
4076 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4077                         __attribute__nonnull__(pTHX_1); */
4078 #define PERL_ARGS_ASSERT_SV_CATSV       \
4079         assert(dstr)
4080
4081 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4082                         __attribute__nonnull__(pTHX_1);
4083 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4084         assert(dsv)
4085
4086 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4087                         __attribute__nonnull__(pTHX_1); */
4088 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4089         assert(dsv)
4090
4091 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4092                         __attribute__nonnull__(pTHX_1);
4093 #define PERL_ARGS_ASSERT_SV_CHOP        \
4094         assert(sv)
4095
4096 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4097 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4098 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4099                         __attribute__nonnull__(pTHX_1);
4100 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4101         assert(orig_sv)
4102
4103 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4104 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4105 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4106 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4107 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4108                         __attribute__nonnull__(pTHX_1)
4109                         __attribute__nonnull__(pTHX_2); */
4110 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4111         assert(dsv); assert(ssv)
4112
4113 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4114                         __attribute__nonnull__(pTHX_1)
4115                         __attribute__nonnull__(pTHX_2);
4116 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4117         assert(dsv); assert(ssv)
4118
4119 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4120                         __attribute__nonnull__(pTHX_1)
4121                         __attribute__nonnull__(pTHX_2); */
4122
4123 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4124 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4125 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4126                         __attribute__nonnull__(pTHX_1)
4127                         __attribute__nonnull__(pTHX_2);
4128 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4129         assert(tsv); assert(sv)
4130
4131 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4132                         __attribute__warn_unused_result__
4133                         __attribute__nonnull__(pTHX_1)
4134                         __attribute__nonnull__(pTHX_2);
4135 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4136         assert(sv); assert(name)
4137
4138 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4139                         __attribute__warn_unused_result__
4140                         __attribute__nonnull__(pTHX_1)
4141                         __attribute__nonnull__(pTHX_2);
4142 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4143         assert(sv); assert(name)
4144
4145 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4146                         __attribute__warn_unused_result__
4147                         __attribute__nonnull__(pTHX_1)
4148                         __attribute__nonnull__(pTHX_2);
4149 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4150         assert(sv); assert(name)
4151
4152 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4153                         __attribute__warn_unused_result__
4154                         __attribute__nonnull__(pTHX_1)
4155                         __attribute__nonnull__(pTHX_2);
4156 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4157         assert(sv); assert(namesv)
4158
4159 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4160 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4161                         __attribute__warn_unused_result__
4162                         __attribute__nonnull__(pTHX_1)
4163                         __attribute__nonnull__(pTHX_2);
4164 #define PERL_ARGS_ASSERT_SV_DOES        \
4165         assert(sv); assert(name)
4166
4167 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4168                         __attribute__warn_unused_result__
4169                         __attribute__nonnull__(pTHX_1)
4170                         __attribute__nonnull__(pTHX_2);
4171 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4172         assert(sv); assert(name)
4173
4174 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4175                         __attribute__warn_unused_result__
4176                         __attribute__nonnull__(pTHX_1)
4177                         __attribute__nonnull__(pTHX_2);
4178 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4179         assert(sv); assert(name)
4180
4181 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4182                         __attribute__warn_unused_result__
4183                         __attribute__nonnull__(pTHX_1)
4184                         __attribute__nonnull__(pTHX_2);
4185 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4186         assert(sv); assert(namesv)
4187
4188 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4189                         __attribute__nonnull__(pTHX_1);
4190 #define PERL_ARGS_ASSERT_SV_DUMP        \
4191         assert(sv)
4192
4193 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4194 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4195 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4196                         __attribute__nonnull__(pTHX_1); */
4197 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4198         assert(sv)
4199
4200 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4201                         __attribute__nonnull__(pTHX_1);
4202 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4203         assert(sv)
4204
4205 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4206 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4207                         __attribute__nonnull__(pTHX_1);
4208 #define PERL_ARGS_ASSERT_SV_FREE2       \
4209         assert(sv)
4210
4211 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4212 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4213                         __attribute__nonnull__(pTHX_1)
4214                         __attribute__nonnull__(pTHX_2);
4215 #define PERL_ARGS_ASSERT_SV_GETS        \
4216         assert(sv); assert(fp)
4217
4218 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4219                         __attribute__nonnull__(pTHX_1);
4220 #define PERL_ARGS_ASSERT_SV_GROW        \
4221         assert(sv)
4222
4223 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4224 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4225 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4226                         __attribute__nonnull__(pTHX_1)
4227                         __attribute__nonnull__(pTHX_4); */
4228 #define PERL_ARGS_ASSERT_SV_INSERT      \
4229         assert(bigstr); assert(little)
4230
4231 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)
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_4);
4234 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4235         assert(bigstr); assert(little)
4236
4237 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4238                         __attribute__nonnull__(pTHX_2);
4239 #define PERL_ARGS_ASSERT_SV_ISA \
4240         assert(name)
4241
4242 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4243 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4244                         __attribute__nonnull__(pTHX_1);
4245 #define PERL_ARGS_ASSERT_SV_IV  \
4246         assert(sv)
4247
4248 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4249 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4250 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4251                         __attribute__nonnull__(pTHX_1);
4252 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4253         assert(sv)
4254
4255 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4256                         __attribute__nonnull__(pTHX_1);
4257 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4258         assert(sv)
4259
4260 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)
4261                         __attribute__nonnull__(pTHX_1);
4262 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4263         assert(sv)
4264
4265 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4266                         __attribute__nonnull__(pTHX_1);
4267 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4268         assert(sv)
4269
4270 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4271                         __attribute__malloc__
4272                         __attribute__warn_unused_result__; */
4273
4274 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4275                         __attribute__malloc__
4276                         __attribute__warn_unused_result__;
4277
4278 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4279                         __attribute__warn_unused_result__;
4280
4281 PERL_CALLCONV SV*&n