Added 5.21.5 release to perlhist
[perl.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_refassign(pTHX_ OP *o)
577                         __attribute__warn_unused_result__
578                         __attribute__nonnull__(pTHX_1);
579 #define PERL_ARGS_ASSERT_CK_REFASSIGN   \
580         assert(o)
581
582 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
583                         __attribute__warn_unused_result__
584                         __attribute__nonnull__(pTHX_1);
585 #define PERL_ARGS_ASSERT_CK_REPEAT      \
586         assert(o)
587
588 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
589                         __attribute__warn_unused_result__
590                         __attribute__nonnull__(pTHX_1);
591 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
592         assert(o)
593
594 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
595                         __attribute__warn_unused_result__
596                         __attribute__nonnull__(pTHX_1);
597 #define PERL_ARGS_ASSERT_CK_RETURN      \
598         assert(o)
599
600 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
601                         __attribute__warn_unused_result__
602                         __attribute__nonnull__(pTHX_1);
603 #define PERL_ARGS_ASSERT_CK_RFUN        \
604         assert(o)
605
606 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
607                         __attribute__warn_unused_result__
608                         __attribute__nonnull__(pTHX_1);
609 #define PERL_ARGS_ASSERT_CK_RVCONST     \
610         assert(o)
611
612 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
613                         __attribute__warn_unused_result__
614                         __attribute__nonnull__(pTHX_1);
615 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
616         assert(o)
617
618 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
619                         __attribute__warn_unused_result__
620                         __attribute__nonnull__(pTHX_1);
621 #define PERL_ARGS_ASSERT_CK_SELECT      \
622         assert(o)
623
624 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
625                         __attribute__warn_unused_result__
626                         __attribute__nonnull__(pTHX_1);
627 #define PERL_ARGS_ASSERT_CK_SHIFT       \
628         assert(o)
629
630 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
631                         __attribute__warn_unused_result__
632                         __attribute__nonnull__(pTHX_1);
633 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
634         assert(o)
635
636 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
637                         __attribute__warn_unused_result__
638                         __attribute__nonnull__(pTHX_1);
639 #define PERL_ARGS_ASSERT_CK_SORT        \
640         assert(o)
641
642 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
643                         __attribute__warn_unused_result__
644                         __attribute__nonnull__(pTHX_1);
645 #define PERL_ARGS_ASSERT_CK_SPAIR       \
646         assert(o)
647
648 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
649                         __attribute__warn_unused_result__
650                         __attribute__nonnull__(pTHX_1);
651 #define PERL_ARGS_ASSERT_CK_SPLIT       \
652         assert(o)
653
654 PERL_CALLCONV OP *      Perl_ck_stringify(pTHX_ OP *o)
655                         __attribute__warn_unused_result__
656                         __attribute__nonnull__(pTHX_1);
657 #define PERL_ARGS_ASSERT_CK_STRINGIFY   \
658         assert(o)
659
660 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
661                         __attribute__warn_unused_result__
662                         __attribute__nonnull__(pTHX_1);
663 #define PERL_ARGS_ASSERT_CK_SUBR        \
664         assert(o)
665
666 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
667                         __attribute__warn_unused_result__
668                         __attribute__nonnull__(pTHX_1);
669 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
670         assert(o)
671
672 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
673                         __attribute__warn_unused_result__
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_CK_SVCONST     \
676         assert(o)
677
678 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
679                         __attribute__warn_unused_result__
680                         __attribute__nonnull__(pTHX_1);
681 #define PERL_ARGS_ASSERT_CK_TELL        \
682         assert(o)
683
684 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
685                         __attribute__warn_unused_result__
686                         __attribute__nonnull__(pTHX_1);
687 #define PERL_ARGS_ASSERT_CK_TRUNC       \
688         assert(o)
689
690 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
691                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
692                         __attribute__nonnull__(pTHX_2);
693 #define PERL_ARGS_ASSERT_CK_WARNER      \
694         assert(pat)
695
696 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
697                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
698                         __attribute__nonnull__(pTHX_2);
699 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
700         assert(pat)
701
702 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
703 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
704 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
705                         __attribute__nonnull__(pTHX_1);
706 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
707         assert(cop)
708
709 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
710                         __attribute__warn_unused_result__;
711
712 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
713                         __attribute__nonnull__(pTHX_1);
714 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
715         assert(cop)
716
717 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
718                         __attribute__nonnull__(pTHX_1)
719                         __attribute__nonnull__(pTHX_2);
720 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
721         assert(cop); assert(label)
722
723 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
724                         __attribute__nonnull__(pTHX_2);
725 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
726         assert(name)
727
728 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
729                         __attribute__nonnull__(pTHX_1);
730 #define PERL_ARGS_ASSERT_CORESUB_OP     \
731         assert(coreargssv)
732
733 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
734 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
735                         __attribute__noreturn__
736                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
737
738 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
739                         __attribute__noreturn__;
740
741 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
742                         __attribute__noreturn__;
743
744 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
745                         __attribute__noreturn__;
746
747 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
748                         __attribute__noreturn__;
749
750 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
751                         __attribute__noreturn__
752                         __attribute__nonnull__(pTHX_1);
753 #define PERL_ARGS_ASSERT_CROAK_SV       \
754         assert(baseex)
755
756 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
757                         __attribute__noreturn__
758                         __attribute__nonnull__(1)
759                         __attribute__nonnull__(2);
760 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
761         assert(cv); assert(params)
762
763 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
764 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
765                         __attribute__warn_unused_result__
766                         __attribute__nonnull__(pTHX_1);
767 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
768         assert(o)
769
770 PERL_CALLCONV XOPRETANY Perl_custom_op_get_field(pTHX_ const OP *o, const xop_flags_enum field)
771                         __attribute__warn_unused_result__
772                         __attribute__nonnull__(pTHX_1);
773 #define PERL_ARGS_ASSERT_CUSTOM_OP_GET_FIELD    \
774         assert(o)
775
776 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
777                         __attribute__warn_unused_result__
778                         __attribute__nonnull__(pTHX_1);
779 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
780         assert(o)
781
782 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
783                         __attribute__nonnull__(pTHX_1)
784                         __attribute__nonnull__(pTHX_2);
785 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
786         assert(ppaddr); assert(xop)
787
788 /* PERL_CALLCONV const XOP *    Perl_custom_op_xop(pTHX_ const OP *o)
789                         __attribute__pure__
790                         __attribute__nonnull__(pTHX_1); */
791
792 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
793                         __attribute__nonnull__(pTHX_1);
794 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
795         assert(cv)
796
797 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
798                         __attribute__nonnull__(pTHX_1);
799 #define PERL_ARGS_ASSERT_CV_CLONE       \
800         assert(proto)
801
802 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
803                         __attribute__nonnull__(pTHX_1)
804                         __attribute__nonnull__(pTHX_2);
805 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
806         assert(proto); assert(target)
807
808 PERL_CALLCONV SV*       Perl_cv_const_sv(const CV *const cv)
809                         __attribute__warn_unused_result__;
810
811 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(const CV *const cv)
812                         __attribute__warn_unused_result__;
813
814 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
815                         __attribute__nonnull__(pTHX_1);
816 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
817         assert(cv)
818
819 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
820                         __attribute__nonnull__(pTHX_1)
821                         __attribute__nonnull__(pTHX_2)
822                         __attribute__nonnull__(pTHX_3);
823 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
824         assert(cv); assert(ckfun_p); assert(ckobj_p)
825
826 PERL_CALLCONV SV *      Perl_cv_name(pTHX_ CV *cv, SV *sv, U32 flags)
827                         __attribute__nonnull__(pTHX_1);
828 #define PERL_ARGS_ASSERT_CV_NAME        \
829         assert(cv)
830
831 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
832                         __attribute__nonnull__(pTHX_1)
833                         __attribute__nonnull__(pTHX_2)
834                         __attribute__nonnull__(pTHX_3);
835 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
836         assert(cv); assert(ckfun); assert(ckobj)
837
838 PERL_CALLCONV void      Perl_cv_set_call_checker_flags(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj, U32 flags)
839                         __attribute__nonnull__(pTHX_1)
840                         __attribute__nonnull__(pTHX_2)
841                         __attribute__nonnull__(pTHX_3);
842 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER_FLAGS      \
843         assert(cv); assert(ckfun); assert(ckobj)
844
845 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
846                         __attribute__nonnull__(pTHX_1);
847 #define PERL_ARGS_ASSERT_CV_UNDEF       \
848         assert(cv)
849
850 PERL_CALLCONV void      Perl_cv_undef_flags(pTHX_ CV* cv, U32 flags)
851                         __attribute__nonnull__(pTHX_1);
852 #define PERL_ARGS_ASSERT_CV_UNDEF_FLAGS \
853         assert(cv)
854
855 PERL_CALLCONV GV *      Perl_cvgv_from_hek(pTHX_ CV* cv)
856                         __attribute__nonnull__(pTHX_1);
857 #define PERL_ARGS_ASSERT_CVGV_FROM_HEK  \
858         assert(cv)
859
860 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
861                         __attribute__nonnull__(pTHX_1);
862 #define PERL_ARGS_ASSERT_CVGV_SET       \
863         assert(cv)
864
865 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
866                         __attribute__nonnull__(pTHX_1);
867 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
868         assert(cv)
869
870 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
871                         __attribute__nonnull__(pTHX_1);
872 #define PERL_ARGS_ASSERT_CX_DUMP        \
873         assert(cx)
874
875 PERL_CALLCONV I32       Perl_cxinc(pTHX)
876                         __attribute__warn_unused_result__;
877
878 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
879                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
880                         __attribute__nonnull__(pTHX_1);
881 #define PERL_ARGS_ASSERT_DEB    \
882         assert(pat)
883
884 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
885 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
886                         __attribute__nonnull__(pTHX_1);
887 #define PERL_ARGS_ASSERT_DEBOP  \
888         assert(o)
889
890 PERL_CALLCONV void      Perl_debprofdump(pTHX);
891 PERL_CALLCONV I32       Perl_debstack(pTHX);
892 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
893 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
894                         __attribute__warn_unused_result__
895                         __attribute__nonnull__(pTHX_1);
896 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
897         assert(sv)
898
899 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
900 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
901                         __attribute__nonnull__(1)
902                         __attribute__nonnull__(2)
903                         __attribute__nonnull__(3)
904                         __attribute__nonnull__(4)
905                         __attribute__nonnull__(6);
906 #define PERL_ARGS_ASSERT_DELIMCPY       \
907         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
908
909 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
910 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
911                         __attribute__noreturn__
912                         __attribute__nonnull__(pTHX_1);
913 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
914         assert(msv)
915
916 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
917                         __attribute__nonnull__(pTHX_2)
918                         __attribute__nonnull__(pTHX_3); */
919 #define PERL_ARGS_ASSERT_DO_AEXEC       \
920         assert(mark); assert(sp)
921
922 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
923                         __attribute__nonnull__(pTHX_2)
924                         __attribute__nonnull__(pTHX_3);
925 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
926         assert(mark); assert(sp)
927
928 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
929                         __attribute__nonnull__(pTHX_1);
930 #define PERL_ARGS_ASSERT_DO_BINMODE     \
931         assert(fp)
932
933 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
934 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
935                         __attribute__nonnull__(pTHX_2);
936 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
937         assert(file)
938
939 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
940                         __attribute__nonnull__(pTHX_1);
941 #define PERL_ARGS_ASSERT_DO_EOF \
942         assert(gv)
943
944 PERL_CALLCONV void      Perl_do_execfree(pTHX);
945 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
946                         __attribute__nonnull__(pTHX_2)
947                         __attribute__nonnull__(pTHX_3);
948 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
949         assert(file); assert(name)
950
951 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
952                         __attribute__nonnull__(pTHX_2)
953                         __attribute__nonnull__(pTHX_3);
954 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
955         assert(file); assert(name)
956
957 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
958                         __attribute__nonnull__(pTHX_2)
959                         __attribute__nonnull__(pTHX_3);
960 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
961         assert(file); assert(name)
962
963 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
964                         __attribute__nonnull__(pTHX_1)
965                         __attribute__nonnull__(pTHX_2)
966                         __attribute__nonnull__(pTHX_3)
967                         __attribute__nonnull__(pTHX_4);
968 #define PERL_ARGS_ASSERT_DO_JOIN        \
969         assert(sv); assert(delim); assert(mark); assert(sp)
970
971 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
972                         __attribute__nonnull__(pTHX_2)
973                         __attribute__nonnull__(pTHX_3);
974 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
975         assert(file); assert(mg)
976
977 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
978                         __attribute__warn_unused_result__
979                         __attribute__nonnull__(pTHX_1)
980                         __attribute__nonnull__(pTHX_2);
981 #define PERL_ARGS_ASSERT_DO_NCMP        \
982         assert(left); assert(right)
983
984 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
985                         __attribute__nonnull__(pTHX_2);
986 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
987         assert(file)
988
989 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
990                         __attribute__nonnull__(pTHX_1)
991                         __attribute__nonnull__(pTHX_2); */
992 #define PERL_ARGS_ASSERT_DO_OPEN        \
993         assert(gv); assert(name)
994
995 PERL_CALLCONV bool      Perl_do_open6(pTHX_ GV *gv, const char *oname, STRLEN len, PerlIO *supplied_fp, SV **svp, U32 num)
996                         __attribute__nonnull__(pTHX_1)
997                         __attribute__nonnull__(pTHX_2);
998 #define PERL_ARGS_ASSERT_DO_OPEN6       \
999         assert(gv); assert(oname)
1000
1001 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)
1002                         __attribute__nonnull__(pTHX_1)
1003                         __attribute__nonnull__(pTHX_2)
1004                         __attribute__nonnull__(pTHX_8);
1005 #define PERL_ARGS_ASSERT_DO_OPEN9       \
1006         assert(gv); assert(name); assert(svs)
1007
1008 PERL_CALLCONV bool      Perl_do_open_raw(pTHX_ GV *gv, const char *oname, STRLEN len, int rawmode, int rawperm)
1009                         __attribute__nonnull__(pTHX_1)
1010                         __attribute__nonnull__(pTHX_2);
1011 #define PERL_ARGS_ASSERT_DO_OPEN_RAW    \
1012         assert(gv); assert(oname)
1013
1014 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)
1015                         __attribute__nonnull__(pTHX_1)
1016                         __attribute__nonnull__(pTHX_2);
1017 #define PERL_ARGS_ASSERT_DO_OPENN       \
1018         assert(gv); assert(oname)
1019
1020 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
1021                         __attribute__nonnull__(pTHX_2);
1022 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
1023         assert(file)
1024
1025 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
1026                         __attribute__nonnull__(pTHX_2);
1027 #define PERL_ARGS_ASSERT_DO_PRINT       \
1028         assert(fp)
1029
1030 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
1031                         __attribute__warn_unused_result__;
1032
1033 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
1034 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
1035                         __attribute__nonnull__(pTHX_1)
1036                         __attribute__nonnull__(pTHX_3);
1037 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
1038         assert(sv); assert(sarg)
1039
1040 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
1041                         __attribute__nonnull__(pTHX_2);
1042 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
1043         assert(file)
1044
1045 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
1046                         __attribute__nonnull__(pTHX_1);
1047 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
1048         assert(gv)
1049
1050 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
1051                         __attribute__warn_unused_result__
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_DO_TELL        \
1054         assert(gv)
1055
1056 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
1057                         __attribute__nonnull__(pTHX_1);
1058 #define PERL_ARGS_ASSERT_DO_TRANS       \
1059         assert(sv)
1060
1061 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
1062                         __attribute__nonnull__(pTHX_1);
1063 #define PERL_ARGS_ASSERT_DO_VECGET      \
1064         assert(sv)
1065
1066 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
1067                         __attribute__nonnull__(pTHX_1);
1068 #define PERL_ARGS_ASSERT_DO_VECSET      \
1069         assert(sv)
1070
1071 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1072                         __attribute__nonnull__(pTHX_2)
1073                         __attribute__nonnull__(pTHX_3)
1074                         __attribute__nonnull__(pTHX_4);
1075 #define PERL_ARGS_ASSERT_DO_VOP \
1076         assert(sv); assert(left); assert(right)
1077
1078 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_DOFILE \
1081         assert(term)
1082
1083 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1084                         __attribute__warn_unused_result__;
1085
1086 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1087                         __attribute__nonnull__(pTHX_1);
1088 #define PERL_ARGS_ASSERT_DOREF  \
1089         assert(o)
1090
1091 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1092 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1093                         __attribute__warn_unused_result__;
1094
1095 PERL_CALLCONV void      Perl_drand48_init_r(perl_drand48_t *random_state, U32 seed)
1096                         __attribute__nonnull__(1);
1097 #define PERL_ARGS_ASSERT_DRAND48_INIT_R \
1098         assert(random_state)
1099
1100 PERL_CALLCONV double    Perl_drand48_r(perl_drand48_t *random_state)
1101                         __attribute__nonnull__(1);
1102 #define PERL_ARGS_ASSERT_DRAND48_R      \
1103         assert(random_state)
1104
1105 PERL_CALLCONV void      Perl_dump_all(pTHX);
1106 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1107 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1108 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1109                         __attribute__nonnull__(pTHX_1);
1110 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1111         assert(gv)
1112
1113 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1114                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1115                         __attribute__nonnull__(pTHX_2)
1116                         __attribute__nonnull__(pTHX_3);
1117 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1118         assert(file); assert(pat)
1119
1120 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1121                         __attribute__nonnull__(pTHX_1);
1122 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1123         assert(stash)
1124
1125 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1126                         __attribute__nonnull__(pTHX_1);
1127 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1128         assert(stash)
1129
1130 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1131                         __attribute__nonnull__(pTHX_1);
1132 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1133         assert(gv)
1134
1135 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1136                         __attribute__nonnull__(pTHX_1);
1137 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1138         assert(gv)
1139
1140 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1141                         __attribute__nonnull__(pTHX_2)
1142                         __attribute__nonnull__(pTHX_3);
1143 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1144         assert(file); assert(pat)
1145
1146 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1147                         __attribute__nonnull__(pTHX_1)
1148                         __attribute__nonnull__(pTHX_2);
1149 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1150         assert(c); assert(sv)
1151
1152 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1153                         __attribute__nonnull__(pTHX_1);
1154 #define PERL_ARGS_ASSERT_EVAL_PV        \
1155         assert(p)
1156
1157 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1158                         __attribute__nonnull__(pTHX_1);
1159 #define PERL_ARGS_ASSERT_EVAL_SV        \
1160         assert(sv)
1161
1162 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1163                         __attribute__nonnull__(pTHX_1);
1164 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1165         assert(sv)
1166
1167 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1168                         __attribute__warn_unused_result__
1169                         __attribute__nonnull__(pTHX_1)
1170                         __attribute__nonnull__(pTHX_2)
1171                         __attribute__nonnull__(pTHX_3);
1172 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1173         assert(big); assert(bigend); assert(littlestr)
1174
1175 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1176                         __attribute__nonnull__(pTHX_1);
1177 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1178         assert(name)
1179
1180 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1181 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1182                         __attribute__nonnull__(pTHX_1);
1183 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1184         assert(funcp)
1185
1186 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1187                         __attribute__warn_unused_result__
1188                         __attribute__nonnull__(pTHX_2);
1189 #define PERL_ARGS_ASSERT_FILTER_READ    \
1190         assert(buf_sv)
1191
1192 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1193                         __attribute__nonnull__(pTHX_1);
1194 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1195         assert(o)
1196
1197 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1198 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1199                         __attribute__warn_unused_result__;
1200
1201 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1202                         __attribute__warn_unused_result__;
1203
1204 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1205 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1206                         __attribute__nonnull__(pTHX_1);
1207 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1208         assert(cv)
1209
1210 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1211                         __attribute__deprecated__;
1212
1213 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1214                         __attribute__nonnull__(pTHX_1);
1215 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1216         assert(scriptname)
1217
1218 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1219                         __attribute__pure__
1220                         __attribute__nonnull__(1)
1221                         __attribute__nonnull__(2);
1222 #define PERL_ARGS_ASSERT_FOLDEQ \
1223         assert(a); assert(b)
1224
1225 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1226                         __attribute__pure__
1227                         __attribute__nonnull__(1)
1228                         __attribute__nonnull__(2);
1229 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1230         assert(a); assert(b)
1231
1232 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1233                         __attribute__pure__
1234                         __attribute__nonnull__(1)
1235                         __attribute__nonnull__(2);
1236 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1237         assert(a); assert(b)
1238
1239 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1240                         __attribute__nonnull__(pTHX_1)
1241                         __attribute__nonnull__(pTHX_5); */
1242
1243 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)
1244                         __attribute__nonnull__(pTHX_1)
1245                         __attribute__nonnull__(pTHX_5);
1246 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1247         assert(s1); assert(s2)
1248
1249 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1250                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1251                         __attribute__nonnull__(pTHX_1);
1252 #define PERL_ARGS_ASSERT_FORM   \
1253         assert(pat)
1254
1255 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1256 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1257 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1258                         __attribute__nonnull__(pTHX_1);
1259 #define PERL_ARGS_ASSERT_GET_AV \
1260         assert(name)
1261
1262 PERL_CALLCONV void*     Perl_get_context(void)
1263                         __attribute__warn_unused_result__;
1264
1265 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1266                         __attribute__nonnull__(pTHX_1);
1267 #define PERL_ARGS_ASSERT_GET_CV \
1268         assert(name)
1269
1270 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1271                         __attribute__nonnull__(pTHX_1);
1272 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1273         assert(name)
1274
1275 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1276                         __attribute__nonnull__(pTHX_2);
1277 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1278         assert(cv)
1279
1280 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1281                         __attribute__nonnull__(pTHX_1);
1282 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1283         assert(seed_buffer)
1284
1285 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1286                         __attribute__nonnull__(pTHX_1);
1287 #define PERL_ARGS_ASSERT_GET_HV \
1288         assert(name)
1289
1290 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1291                         __attribute__warn_unused_result__
1292                         __attribute__pure__;
1293
1294 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1295                         __attribute__warn_unused_result__
1296                         __attribute__pure__;
1297
1298 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1299                         __attribute__warn_unused_result__
1300                         __attribute__pure__;
1301
1302 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1303                         __attribute__warn_unused_result__
1304                         __attribute__pure__;
1305
1306 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1307                         __attribute__warn_unused_result__
1308                         __attribute__pure__;
1309
1310 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1311 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1312                         __attribute__nonnull__(pTHX_1);
1313 #define PERL_ARGS_ASSERT_GET_SV \
1314         assert(name)
1315
1316 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1317                         __attribute__warn_unused_result__;
1318
1319 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1320                         __attribute__nonnull__(pTHX_1);
1321 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1322         assert(sv)
1323
1324 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1325 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1326 PERL_CALLCONV UV        Perl_grok_atou(const char* pv, const char** endptr)
1327                         __attribute__nonnull__(1);
1328 #define PERL_ARGS_ASSERT_GROK_ATOU      \
1329         assert(pv)
1330
1331 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1332                         __attribute__nonnull__(pTHX_1)
1333                         __attribute__nonnull__(pTHX_2)
1334                         __attribute__nonnull__(pTHX_3);
1335 #define PERL_ARGS_ASSERT_GROK_BIN       \
1336         assert(start); assert(len_p); assert(flags)
1337
1338 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1339                         __attribute__nonnull__(pTHX_1)
1340                         __attribute__nonnull__(pTHX_2)
1341                         __attribute__nonnull__(pTHX_3);
1342 #define PERL_ARGS_ASSERT_GROK_HEX       \
1343         assert(start); assert(len_p); assert(flags)
1344
1345 PERL_CALLCONV int       Perl_grok_infnan(const char** sp, const char *send)
1346                         __attribute__nonnull__(1)
1347                         __attribute__nonnull__(2);
1348 #define PERL_ARGS_ASSERT_GROK_INFNAN    \
1349         assert(sp); assert(send)
1350
1351 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1352                         __attribute__nonnull__(pTHX_1);
1353 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1354         assert(pv)
1355
1356 PERL_CALLCONV int       Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
1357                         __attribute__nonnull__(pTHX_1);
1358 #define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS      \
1359         assert(pv)
1360
1361 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1362                         __attribute__warn_unused_result__
1363                         __attribute__nonnull__(pTHX_1)
1364                         __attribute__nonnull__(pTHX_2);
1365 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1366         assert(sp); assert(send)
1367
1368 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1369                         __attribute__nonnull__(pTHX_1)
1370                         __attribute__nonnull__(pTHX_2)
1371                         __attribute__nonnull__(pTHX_3);
1372 #define PERL_ARGS_ASSERT_GROK_OCT       \
1373         assert(start); assert(len_p); assert(flags)
1374
1375 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1376 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1377 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1378 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1379 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1380                         __attribute__warn_unused_result__
1381                         __attribute__nonnull__(pTHX_2); */
1382
1383 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1384                         __attribute__warn_unused_result__
1385                         __attribute__nonnull__(pTHX_2);
1386 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1387         assert(namepv)
1388
1389 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1390                         __attribute__warn_unused_result__
1391                         __attribute__nonnull__(pTHX_2);
1392 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1393         assert(name)
1394
1395 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1396                         __attribute__warn_unused_result__
1397                         __attribute__nonnull__(pTHX_2);
1398 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1399         assert(namesv)
1400
1401 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1402                         __attribute__nonnull__(pTHX_1);
1403 #define PERL_ARGS_ASSERT_GV_CHECK       \
1404         assert(stash)
1405
1406 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1407                         __attribute__warn_unused_result__
1408                         __attribute__nonnull__(pTHX_1);
1409 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1410         assert(gv)
1411
1412 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1413                         __attribute__nonnull__(pTHX_1);
1414 #define PERL_ARGS_ASSERT_GV_DUMP        \
1415         assert(gv)
1416
1417 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1418                         __attribute__nonnull__(pTHX_1)
1419                         __attribute__nonnull__(pTHX_2);
1420 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1421         assert(sv); assert(gv)
1422
1423 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1424                         __attribute__nonnull__(pTHX_1)
1425                         __attribute__nonnull__(pTHX_2); */
1426 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1427         assert(sv); assert(gv)
1428
1429 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1430                         __attribute__nonnull__(pTHX_1)
1431                         __attribute__nonnull__(pTHX_2);
1432 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1433         assert(sv); assert(gv)
1434
1435 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1436                         __attribute__nonnull__(pTHX_1);
1437 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1438         assert(name)
1439
1440 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1441                         __attribute__nonnull__(pTHX_1);
1442 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1443         assert(name)
1444
1445 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1446                         __attribute__nonnull__(pTHX_2); */
1447
1448 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1449                         __attribute__nonnull__(pTHX_2); */
1450
1451 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1452                         __attribute__nonnull__(pTHX_2);
1453 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1454         assert(name)
1455
1456 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1457                         __attribute__nonnull__(pTHX_2);
1458 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1459         assert(name)
1460
1461 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1462                         __attribute__nonnull__(pTHX_2);
1463 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1464         assert(name)
1465
1466 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1467                         __attribute__nonnull__(pTHX_2);
1468 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1469         assert(name)
1470
1471 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1472                         __attribute__nonnull__(pTHX_2);
1473 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1474         assert(namesv)
1475
1476 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1477                         __attribute__nonnull__(pTHX_2);
1478 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1479         assert(namesv)
1480
1481 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1482                         __attribute__nonnull__(pTHX_1)
1483                         __attribute__nonnull__(pTHX_2); */
1484 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1485         assert(stash); assert(name)
1486
1487 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1488                         __attribute__nonnull__(pTHX_1)
1489                         __attribute__nonnull__(pTHX_2);
1490 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1491         assert(stash); assert(name)
1492
1493 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1494                         __attribute__nonnull__(pTHX_1)
1495                         __attribute__nonnull__(pTHX_2);
1496 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1497         assert(stash); assert(name)
1498
1499 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1500                         __attribute__nonnull__(pTHX_1)
1501                         __attribute__nonnull__(pTHX_2);
1502 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1503         assert(stash); assert(name)
1504
1505 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1506                         __attribute__nonnull__(pTHX_1)
1507                         __attribute__nonnull__(pTHX_2);
1508 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1509         assert(stash); assert(namesv)
1510
1511 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1512                         __attribute__nonnull__(pTHX_1);
1513 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1514         assert(nambeg)
1515
1516 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1517                         __attribute__nonnull__(pTHX_1);
1518 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1519         assert(name)
1520
1521 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1522                         __attribute__nonnull__(pTHX_1);
1523 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1524         assert(name)
1525
1526 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1527                         __attribute__nonnull__(pTHX_1)
1528                         __attribute__nonnull__(pTHX_2);
1529 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1530         assert(sv); assert(gv)
1531
1532 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1533                         __attribute__nonnull__(pTHX_1)
1534                         __attribute__nonnull__(pTHX_2); */
1535 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1536         assert(sv); assert(gv)
1537
1538 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1539                         __attribute__nonnull__(pTHX_1)
1540                         __attribute__nonnull__(pTHX_2);
1541 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1542         assert(sv); assert(gv)
1543
1544 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1545                         __attribute__warn_unused_result__;
1546
1547 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1548                         __attribute__nonnull__(pTHX_1)
1549                         __attribute__nonnull__(pTHX_3); */
1550
1551 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1552                         __attribute__nonnull__(pTHX_1)
1553                         __attribute__nonnull__(pTHX_3);
1554 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1555         assert(gv); assert(name)
1556
1557 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1558                         __attribute__nonnull__(pTHX_1)
1559                         __attribute__nonnull__(pTHX_3);
1560 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1561         assert(gv); assert(name)
1562
1563 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1564                         __attribute__nonnull__(pTHX_1)
1565                         __attribute__nonnull__(pTHX_3);
1566 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1567         assert(gv); assert(namesv)
1568
1569 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1570                         __attribute__nonnull__(pTHX_1)
1571                         __attribute__nonnull__(pTHX_2);
1572 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1573         assert(gv); assert(name)
1574
1575 PERL_CALLCONV GV *      Perl_gv_override(pTHX_ const char * const name, const STRLEN len)
1576                         __attribute__nonnull__(pTHX_1);
1577 #define PERL_ARGS_ASSERT_GV_OVERRIDE    \
1578         assert(name)
1579
1580 PERL_CALLCONV void      Perl_gv_setref(pTHX_ SV *const dstr, SV *const sstr)
1581                         __attribute__nonnull__(pTHX_1)
1582                         __attribute__nonnull__(pTHX_2);
1583 #define PERL_ARGS_ASSERT_GV_SETREF      \
1584         assert(dstr); assert(sstr)
1585
1586 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1587                         __attribute__nonnull__(pTHX_1);
1588 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1589         assert(name)
1590
1591 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1592                         __attribute__nonnull__(pTHX_1);
1593 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1594         assert(name)
1595
1596 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1597                         __attribute__nonnull__(pTHX_1);
1598 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1599         assert(sv)
1600
1601 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1602                         __attribute__nonnull__(pTHX_1);
1603 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1604         assert(gv)
1605
1606 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1607                         __attribute__nonnull__(pTHX_1);
1608 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1609         assert(hv)
1610
1611 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1612 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1613                         __attribute__nonnull__(pTHX_1);
1614 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1615         assert(hv)
1616
1617 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1618 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)
1619                         __attribute__nonnull__(pTHX_2);
1620 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1621         assert(key)
1622
1623 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1624                         __attribute__warn_unused_result__;
1625
1626 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1627                         __attribute__nonnull__(pTHX_1);
1628 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1629         assert(hv)
1630
1631 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1632                         __attribute__nonnull__(pTHX_2); */
1633 #define PERL_ARGS_ASSERT_HV_DELETE      \
1634         assert(key)
1635
1636 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1637                         __attribute__nonnull__(pTHX_2); */
1638 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1639         assert(keysv)
1640
1641 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1642                         __attribute__warn_unused_result__
1643                         __attribute__nonnull__(pTHX_1);
1644 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1645         assert(hv)
1646
1647 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1648                         __attribute__nonnull__(pTHX_1);
1649 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1650         assert(hv)
1651
1652 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1653                         __attribute__nonnull__(pTHX_1)
1654                         __attribute__nonnull__(pTHX_2);
1655 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1656         assert(hv); assert(name)
1657
1658 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1659                         __attribute__nonnull__(pTHX_1)
1660                         __attribute__nonnull__(pTHX_2);
1661 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1662         assert(hv); assert(name)
1663
1664 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1665                         __attribute__warn_unused_result__
1666                         __attribute__nonnull__(pTHX_2); */
1667 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1668         assert(key)
1669
1670 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1671                         __attribute__warn_unused_result__
1672                         __attribute__nonnull__(pTHX_2); */
1673 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1674         assert(keysv)
1675
1676 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1677                         __attribute__nonnull__(pTHX_2); */
1678 #define PERL_ARGS_ASSERT_HV_FETCH       \
1679         assert(key)
1680
1681 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1682                         __attribute__nonnull__(pTHX_2); */
1683 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1684         assert(keysv)
1685
1686 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1687                         __attribute__nonnull__(pTHX_1);
1688 #define PERL_ARGS_ASSERT_HV_FILL        \
1689         assert(hv)
1690
1691 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1692                         __attribute__nonnull__(pTHX_1);
1693 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1694         assert(hv)
1695
1696 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1697                         __attribute__nonnull__(pTHX_1);
1698 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1699         assert(hv)
1700
1701 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1702                         __attribute__warn_unused_result__
1703                         __attribute__nonnull__(pTHX_1)
1704                         __attribute__nonnull__(pTHX_2);
1705 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1706         assert(entry); assert(retlen)
1707
1708 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1709                         __attribute__warn_unused_result__
1710                         __attribute__nonnull__(pTHX_1);
1711 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1712         assert(entry)
1713
1714 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1715                         __attribute__warn_unused_result__
1716                         __attribute__nonnull__(pTHX_1); */
1717 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1718         assert(hv)
1719
1720 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1721                         __attribute__warn_unused_result__
1722                         __attribute__nonnull__(pTHX_1);
1723 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1724         assert(hv)
1725
1726 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1727                         __attribute__warn_unused_result__
1728                         __attribute__nonnull__(pTHX_1)
1729                         __attribute__nonnull__(pTHX_2)
1730                         __attribute__nonnull__(pTHX_3);
1731 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1732         assert(hv); assert(key); assert(retlen)
1733
1734 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1735                         __attribute__warn_unused_result__
1736                         __attribute__nonnull__(pTHX_1)
1737                         __attribute__nonnull__(pTHX_2);
1738 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1739         assert(hv); assert(entry)
1740
1741 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1742                         __attribute__nonnull__(pTHX_1);
1743 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1744         assert(hv)
1745
1746 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1747                         __attribute__nonnull__(pTHX_1); */
1748 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1749         assert(hv)
1750
1751 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1752                         __attribute__nonnull__(pTHX_1);
1753 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1754         assert(hv)
1755
1756 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1757                         __attribute__warn_unused_result__
1758                         __attribute__nonnull__(pTHX_1);
1759 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1760         assert(hv)
1761
1762 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1763                         __attribute__warn_unused_result__
1764                         __attribute__nonnull__(pTHX_1);
1765 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1766         assert(hv)
1767
1768 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1769                         __attribute__nonnull__(pTHX_1);
1770 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1771         assert(hv)
1772
1773 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1774                         __attribute__nonnull__(pTHX_1);
1775 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1776         assert(hv)
1777
1778 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1779                         __attribute__warn_unused_result__
1780                         __attribute__nonnull__(pTHX_1);
1781 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1782         assert(hv)
1783
1784 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1785                         __attribute__nonnull__(pTHX_1);
1786 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1787         assert(hv)
1788
1789 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1790                         __attribute__warn_unused_result__
1791                         __attribute__nonnull__(pTHX_1);
1792 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1793         assert(hv)
1794
1795 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1796 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1797 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1798 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1799 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1800 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1801                         __attribute__nonnull__(pTHX_1)
1802                         __attribute__nonnull__(pTHX_2); */
1803
1804 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1805                         __attribute__nonnull__(pTHX_1)
1806                         __attribute__nonnull__(pTHX_2); */
1807
1808 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1809                         __attribute__nonnull__(pTHX_1)
1810                         __attribute__nonnull__(pTHX_5); */
1811
1812 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1813                         __attribute__nonnull__(pTHX_2);
1814 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1815         assert(argv)
1816
1817 PERL_CALLCONV void      Perl_init_constants(pTHX);
1818 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1819 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1820 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1821 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1822 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1823 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1824                         __attribute__nonnull__(pTHX_1);
1825 #define PERL_ARGS_ASSERT_INIT_TM        \
1826         assert(ptm)
1827
1828 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1829                         __attribute__warn_unused_result__
1830                         __attribute__pure__
1831                         __attribute__nonnull__(1)
1832                         __attribute__nonnull__(2);
1833 #define PERL_ARGS_ASSERT_INSTR  \
1834         assert(big); assert(little)
1835
1836 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1837 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1838                         __attribute__warn_unused_result__;
1839
1840 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1841                         __attribute__nonnull__(pTHX_1);
1842 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1843         assert(io)
1844
1845 PERL_CALLCONV bool      Perl_isALNUM_lazy(pTHX_ const char* p)
1846                         __attribute__deprecated__
1847                         __attribute__warn_unused_result__
1848                         __attribute__pure__
1849                         __attribute__nonnull__(pTHX_1);
1850 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1851         assert(p)
1852
1853 PERL_CALLCONV bool      Perl_isIDFIRST_lazy(pTHX_ const char* p)
1854                         __attribute__deprecated__
1855                         __attribute__warn_unused_result__
1856                         __attribute__pure__
1857                         __attribute__nonnull__(pTHX_1);
1858 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1859         assert(p)
1860
1861 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1862                         __attribute__nonnull__(1);
1863 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1864         assert(s)
1865
1866 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1867                         __attribute__warn_unused_result__;
1868
1869 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ const char *pv, STRLEN len, const char *what, const char *op_name)
1870                         __attribute__warn_unused_result__
1871                         __attribute__nonnull__(pTHX_1)
1872                         __attribute__nonnull__(pTHX_3)
1873                         __attribute__nonnull__(pTHX_4);
1874 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1875         assert(pv); assert(what); assert(op_name)
1876
1877 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1878                         __attribute__deprecated__
1879                         __attribute__warn_unused_result__
1880                         __attribute__pure__;
1881
1882 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1883                         __attribute__deprecated__
1884                         __attribute__warn_unused_result__
1885                         __attribute__pure__;
1886
1887 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1888                         __attribute__deprecated__
1889                         __attribute__warn_unused_result__
1890                         __attribute__pure__;
1891
1892 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1893                         __attribute__deprecated__
1894                         __attribute__warn_unused_result__
1895                         __attribute__pure__;
1896
1897 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1898                         __attribute__deprecated__
1899                         __attribute__warn_unused_result__
1900                         __attribute__pure__;
1901
1902 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1903                         __attribute__deprecated__
1904                         __attribute__warn_unused_result__
1905                         __attribute__pure__;
1906
1907 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1908                         __attribute__deprecated__
1909                         __attribute__warn_unused_result__
1910                         __attribute__pure__;
1911
1912 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1913                         __attribute__deprecated__
1914                         __attribute__warn_unused_result__
1915                         __attribute__pure__;
1916
1917 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1918                         __attribute__deprecated__
1919                         __attribute__warn_unused_result__
1920                         __attribute__pure__;
1921
1922 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1923                         __attribute__deprecated__
1924                         __attribute__warn_unused_result__
1925                         __attribute__pure__;
1926
1927 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1928                         __attribute__deprecated__
1929                         __attribute__warn_unused_result__
1930                         __attribute__pure__;
1931
1932 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1933                         __attribute__deprecated__
1934                         __attribute__warn_unused_result__
1935                         __attribute__pure__;
1936
1937 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1938                         __attribute__deprecated__
1939                         __attribute__warn_unused_result__
1940                         __attribute__pure__;
1941
1942 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1943                         __attribute__deprecated__
1944                         __attribute__warn_unused_result__
1945                         __attribute__pure__;
1946
1947 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1948                         __attribute__deprecated__
1949                         __attribute__warn_unused_result__
1950                         __attribute__pure__;
1951
1952 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1953                         __attribute__deprecated__
1954                         __attribute__warn_unused_result__
1955                         __attribute__pure__;
1956
1957 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1958                         __attribute__deprecated__
1959                         __attribute__warn_unused_result__
1960                         __attribute__pure__;
1961
1962 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1963                         __attribute__deprecated__
1964                         __attribute__warn_unused_result__
1965                         __attribute__pure__;
1966
1967 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1968                         __attribute__deprecated__
1969                         __attribute__warn_unused_result__
1970                         __attribute__pure__;
1971
1972 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1973                         __attribute__deprecated__
1974                         __attribute__warn_unused_result__
1975                         __attribute__pure__;
1976
1977 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1978                         __attribute__deprecated__
1979                         __attribute__warn_unused_result__
1980                         __attribute__pure__;
1981
1982 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1983                         __attribute__deprecated__
1984                         __attribute__warn_unused_result__
1985                         __attribute__pure__;
1986
1987 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1988                         __attribute__deprecated__
1989                         __attribute__warn_unused_result__
1990                         __attribute__pure__;
1991
1992 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1993                         __attribute__deprecated__
1994                         __attribute__warn_unused_result__
1995                         __attribute__pure__;
1996
1997 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1998                         __attribute__deprecated__
1999                         __attribute__warn_unused_result__
2000                         __attribute__pure__;
2001
2002 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
2003                         __attribute__deprecated__
2004                         __attribute__warn_unused_result__
2005                         __attribute__pure__;
2006
2007 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
2008                         __attribute__deprecated__
2009                         __attribute__warn_unused_result__
2010                         __attribute__pure__;
2011
2012 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
2013                         __attribute__deprecated__
2014                         __attribute__warn_unused_result__
2015                         __attribute__pure__;
2016
2017 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
2018                         __attribute__deprecated__
2019                         __attribute__warn_unused_result__
2020                         __attribute__pure__;
2021
2022 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
2023                         __attribute__deprecated__
2024                         __attribute__warn_unused_result__
2025                         __attribute__pure__;
2026
2027 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
2028                         __attribute__deprecated__
2029                         __attribute__warn_unused_result__
2030                         __attribute__nonnull__(pTHX_1);
2031 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
2032         assert(p)
2033
2034 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
2035                         __attribute__deprecated__
2036                         __attribute__warn_unused_result__
2037                         __attribute__nonnull__(pTHX_1);
2038 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
2039         assert(p)
2040
2041 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
2042                         __attribute__deprecated__
2043                         __attribute__warn_unused_result__
2044                         __attribute__nonnull__(pTHX_1);
2045 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
2046         assert(p)
2047
2048 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
2049                         __attribute__deprecated__
2050                         __attribute__warn_unused_result__
2051                         __attribute__nonnull__(pTHX_1);
2052 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
2053         assert(p)
2054
2055 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
2056                         __attribute__deprecated__
2057                         __attribute__warn_unused_result__
2058                         __attribute__nonnull__(pTHX_1);
2059 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
2060         assert(p)
2061
2062 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
2063                         __attribute__deprecated__
2064                         __attribute__nonnull__(1);
2065 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
2066         assert(s)
2067
2068 /* PERL_CALLCONV STRLEN Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
2069                         __attribute__nonnull__(1)
2070                         __attribute__nonnull__(2); */
2071 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
2072         assert(buf); assert(buf_end)
2073
2074 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
2075                         __attribute__deprecated__
2076                         __attribute__warn_unused_result__
2077                         __attribute__nonnull__(pTHX_1);
2078 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
2079         assert(p)
2080
2081 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
2082                         __attribute__deprecated__
2083                         __attribute__warn_unused_result__
2084                         __attribute__nonnull__(pTHX_1);
2085 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
2086         assert(p)
2087
2088 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
2089                         __attribute__deprecated__
2090                         __attribute__warn_unused_result__
2091                         __attribute__nonnull__(pTHX_1);
2092 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
2093         assert(p)
2094
2095 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
2096                         __attribute__deprecated__
2097                         __attribute__warn_unused_result__
2098                         __attribute__nonnull__(pTHX_1);
2099 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
2100         assert(p)
2101
2102 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
2103                         __attribute__deprecated__
2104                         __attribute__warn_unused_result__
2105                         __attribute__nonnull__(pTHX_1);
2106 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2107         assert(p)
2108
2109 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2110                         __attribute__deprecated__
2111                         __attribute__warn_unused_result__
2112                         __attribute__nonnull__(pTHX_1);
2113 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2114         assert(p)
2115
2116 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2117                         __attribute__deprecated__
2118                         __attribute__warn_unused_result__
2119                         __attribute__nonnull__(pTHX_1);
2120 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2121         assert(p)
2122
2123 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2124                         __attribute__deprecated__
2125                         __attribute__warn_unused_result__
2126                         __attribute__nonnull__(pTHX_1);
2127 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2128         assert(p)
2129
2130 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2131                         __attribute__deprecated__
2132                         __attribute__warn_unused_result__
2133                         __attribute__nonnull__(pTHX_1);
2134 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2135         assert(p)
2136
2137 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2138                         __attribute__deprecated__
2139                         __attribute__warn_unused_result__
2140                         __attribute__nonnull__(pTHX_1);
2141 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2142         assert(p)
2143
2144 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2145                         __attribute__deprecated__
2146                         __attribute__warn_unused_result__
2147                         __attribute__nonnull__(pTHX_1);
2148 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2149         assert(p)
2150
2151 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2152                         __attribute__deprecated__
2153                         __attribute__warn_unused_result__
2154                         __attribute__nonnull__(pTHX_1);
2155 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2156         assert(p)
2157
2158 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2159                         __attribute__deprecated__
2160                         __attribute__warn_unused_result__
2161                         __attribute__nonnull__(pTHX_1);
2162 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2163         assert(p)
2164
2165 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2166                         __attribute__nonnull__(1);
2167 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2168         assert(s)
2169
2170 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2171                         __attribute__nonnull__(1); */
2172 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2173         assert(s)
2174
2175 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2176                         __attribute__nonnull__(1);
2177 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2178         assert(s)
2179
2180 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2181                         __attribute__deprecated__
2182                         __attribute__warn_unused_result__
2183                         __attribute__nonnull__(pTHX_1);
2184 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2185         assert(p)
2186
2187 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2188                         __attribute__deprecated__
2189                         __attribute__warn_unused_result__
2190                         __attribute__nonnull__(pTHX_1);
2191 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2192         assert(p)
2193
2194 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2195                         __attribute__deprecated__
2196                         __attribute__warn_unused_result__
2197                         __attribute__nonnull__(pTHX_1);
2198 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2199         assert(p)
2200
2201 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2202                         __attribute__deprecated__
2203                         __attribute__warn_unused_result__
2204                         __attribute__nonnull__(pTHX_1);
2205 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2206         assert(p)
2207
2208 PERL_CALLCONV bool      Perl_isinfnan(NV nv);
2209 PERL_CALLCONV bool      Perl_isinfnansv(pTHX_ SV *sv)
2210                         __attribute__nonnull__(pTHX_1);
2211 #define PERL_ARGS_ASSERT_ISINFNANSV     \
2212         assert(sv)
2213
2214 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2215                         __attribute__nonnull__(pTHX_1);
2216 #define PERL_ARGS_ASSERT_JMAYBE \
2217         assert(o)
2218
2219 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2220                         __attribute__pure__
2221                         __attribute__nonnull__(pTHX_1);
2222 #define PERL_ARGS_ASSERT_KEYWORD        \
2223         assert(name)
2224
2225 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2226                         __attribute__nonnull__(pTHX_1)
2227                         __attribute__nonnull__(pTHX_3);
2228 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2229         assert(keyword_ptr); assert(op_ptr)
2230
2231 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2232 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2233 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2234                         __attribute__nonnull__(pTHX_1);
2235 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2236         assert(ptr)
2237
2238 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2239 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2240 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2241 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2242 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2243                         __attribute__nonnull__(pTHX_1);
2244 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2245         assert(ptr)
2246
2247 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2248 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2249 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2250                         __attribute__nonnull__(pTHX_1);
2251 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2252         assert(pv)
2253
2254 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2255                         __attribute__nonnull__(pTHX_1);
2256 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2257         assert(pv)
2258
2259 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2260                         __attribute__nonnull__(pTHX_1);
2261 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2262         assert(sv)
2263
2264 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2265                         __attribute__nonnull__(pTHX_1);
2266 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2267         assert(ptr)
2268
2269 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2270 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2271                         __attribute__nonnull__(pTHX_2);
2272 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2273         assert(name)
2274
2275 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2276                         __attribute__nonnull__(pTHX_1);
2277 #define PERL_ARGS_ASSERT_LOCALIZE       \
2278         assert(o)
2279
2280 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2281                         __attribute__warn_unused_result__
2282                         __attribute__nonnull__(pTHX_1);
2283 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2284         assert(sv)
2285
2286 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2287                         __attribute__nonnull__(pTHX_1)
2288                         __attribute__nonnull__(pTHX_2);
2289 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2290         assert(sv); assert(mg)
2291
2292 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2293                         __attribute__nonnull__(pTHX_1)
2294                         __attribute__nonnull__(pTHX_2);
2295 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2296         assert(sv); assert(mg)
2297
2298 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2299                         __attribute__nonnull__(pTHX_1)
2300                         __attribute__nonnull__(pTHX_2);
2301 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2302         assert(sv); assert(mg)
2303
2304 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2305                         __attribute__nonnull__(pTHX_1)
2306                         __attribute__nonnull__(pTHX_2);
2307 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2308         assert(sv); assert(mg)
2309
2310 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2311                         __attribute__nonnull__(pTHX_1)
2312                         __attribute__nonnull__(pTHX_2);
2313 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2314         assert(sv); assert(mg)
2315
2316 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2317                         __attribute__nonnull__(pTHX_2);
2318 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2319         assert(mg)
2320
2321 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2322                         __attribute__nonnull__(pTHX_1)
2323                         __attribute__nonnull__(pTHX_2);
2324 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2325         assert(sv); assert(mg)
2326
2327 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2328                         __attribute__nonnull__(pTHX_1)
2329                         __attribute__nonnull__(pTHX_2);
2330 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2331         assert(sv); assert(mg)
2332
2333 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2)
2336                         __attribute__nonnull__(pTHX_3);
2337 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2338         assert(sv); assert(mg); assert(nsv)
2339
2340 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2341 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2342                         __attribute__nonnull__(pTHX_1)
2343                         __attribute__nonnull__(pTHX_2);
2344 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2345         assert(sv); assert(mg)
2346
2347 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2348                         __attribute__nonnull__(pTHX_1)
2349                         __attribute__nonnull__(pTHX_2);
2350 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2351         assert(sv); assert(mg)
2352
2353 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2354                         __attribute__nonnull__(pTHX_1)
2355                         __attribute__nonnull__(pTHX_2);
2356 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2357         assert(sv); assert(mg)
2358
2359 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2360                         __attribute__nonnull__(pTHX_1)
2361                         __attribute__nonnull__(pTHX_2);
2362 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2363         assert(sv); assert(mg)
2364
2365 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2366                         __attribute__nonnull__(pTHX_1)
2367                         __attribute__nonnull__(pTHX_2);
2368 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2369         assert(sv); assert(mg)
2370
2371 PERL_CALLCONV int       Perl_magic_getdebugvar(pTHX_ SV* sv, MAGIC* mg)
2372                         __attribute__nonnull__(pTHX_1)
2373                         __attribute__nonnull__(pTHX_2);
2374 #define PERL_ARGS_ASSERT_MAGIC_GETDEBUGVAR      \
2375         assert(sv); assert(mg)
2376
2377 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2378                         __attribute__nonnull__(pTHX_1)
2379                         __attribute__nonnull__(pTHX_2);
2380 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2381         assert(sv); assert(mg)
2382
2383 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2384                         __attribute__nonnull__(pTHX_1)
2385                         __attribute__nonnull__(pTHX_2);
2386 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2387         assert(sv); assert(mg)
2388
2389 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2390                         __attribute__nonnull__(pTHX_1)
2391                         __attribute__nonnull__(pTHX_2);
2392 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2393         assert(sv); assert(mg)
2394
2395 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2396                         __attribute__nonnull__(pTHX_1)
2397                         __attribute__nonnull__(pTHX_2);
2398 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2399         assert(sv); assert(mg)
2400
2401 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2402                         __attribute__nonnull__(pTHX_1)
2403                         __attribute__nonnull__(pTHX_2);
2404 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2405         assert(sv); assert(mg)
2406
2407 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2408                         __attribute__nonnull__(pTHX_1)
2409                         __attribute__nonnull__(pTHX_2);
2410 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2411         assert(sv); assert(mg)
2412
2413 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2414                         __attribute__nonnull__(pTHX_1)
2415                         __attribute__nonnull__(pTHX_2);
2416 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2417         assert(sv); assert(mg)
2418
2419 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2420                         __attribute__nonnull__(pTHX_1)
2421                         __attribute__nonnull__(pTHX_2);
2422 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2423         assert(sv); assert(mg)
2424
2425 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2426                         __attribute__nonnull__(pTHX_1)
2427                         __attribute__nonnull__(pTHX_2);
2428 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2429         assert(sv); assert(mg)
2430
2431 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2432                         __attribute__nonnull__(pTHX_1)
2433                         __attribute__nonnull__(pTHX_2);
2434 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2435         assert(sv); assert(mg)
2436
2437 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2438                         __attribute__nonnull__(pTHX_1)
2439                         __attribute__nonnull__(pTHX_2)
2440                         __attribute__nonnull__(pTHX_3);
2441 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2442         assert(sv); assert(mg); assert(meth)
2443
2444 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2445                         __attribute__nonnull__(pTHX_1)
2446                         __attribute__nonnull__(pTHX_2)
2447                         __attribute__nonnull__(pTHX_3);
2448 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2449         assert(sv); assert(mg); assert(key)
2450
2451 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2452                         __attribute__nonnull__(pTHX_1)
2453                         __attribute__nonnull__(pTHX_2);
2454 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2455         assert(sv); assert(mg)
2456
2457 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2458                         __attribute__nonnull__(pTHX_1)
2459                         __attribute__nonnull__(pTHX_2);
2460 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2461         assert(sv); assert(mg)
2462
2463 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2464                         __attribute__nonnull__(pTHX_1)
2465                         __attribute__nonnull__(pTHX_2);
2466 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2467         assert(hv); assert(mg)
2468
2469 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2470                         __attribute__nonnull__(pTHX_1)
2471                         __attribute__nonnull__(pTHX_2);
2472 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2473         assert(sv); assert(mg)
2474
2475 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2476                         __attribute__nonnull__(pTHX_1)
2477                         __attribute__nonnull__(pTHX_2);
2478 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2479         assert(sv); assert(mg)
2480
2481 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2482                         __attribute__nonnull__(pTHX_1)
2483                         __attribute__nonnull__(pTHX_2);
2484 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2485         assert(sv); assert(mg)
2486
2487 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2488                         __attribute__nonnull__(pTHX_1)
2489                         __attribute__nonnull__(pTHX_2);
2490 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2491         assert(sv); assert(mg)
2492
2493 PERL_CALLCONV int       Perl_magic_setdebugvar(pTHX_ SV* sv, MAGIC* mg)
2494                         __attribute__nonnull__(pTHX_1)
2495                         __attribute__nonnull__(pTHX_2);
2496 #define PERL_ARGS_ASSERT_MAGIC_SETDEBUGVAR      \
2497         assert(sv); assert(mg)
2498
2499 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2500                         __attribute__nonnull__(pTHX_1)
2501                         __attribute__nonnull__(pTHX_2);
2502 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2503         assert(sv); assert(mg)
2504
2505 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2506                         __attribute__nonnull__(pTHX_1)
2507                         __attribute__nonnull__(pTHX_2);
2508 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2509         assert(sv); assert(mg)
2510
2511 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2512                         __attribute__nonnull__(pTHX_1)
2513                         __attribute__nonnull__(pTHX_2);
2514 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2515         assert(sv); assert(mg)
2516
2517 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2518                         __attribute__nonnull__(pTHX_1)
2519                         __attribute__nonnull__(pTHX_2);
2520 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2521         assert(sv); assert(mg)
2522
2523 PERL_CALLCONV int       Perl_magic_setlvref(pTHX_ SV* sv, MAGIC* mg)
2524                         __attribute__nonnull__(pTHX_1)
2525                         __attribute__nonnull__(pTHX_2);
2526 #define PERL_ARGS_ASSERT_MAGIC_SETLVREF \
2527         assert(sv); assert(mg)
2528
2529 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2530                         __attribute__nonnull__(pTHX_1)
2531                         __attribute__nonnull__(pTHX_2);
2532 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2533         assert(sv); assert(mg)
2534
2535 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2536                         __attribute__nonnull__(pTHX_1)
2537                         __attribute__nonnull__(pTHX_2);
2538 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2539         assert(sv); assert(mg)
2540
2541 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2542                         __attribute__nonnull__(pTHX_1)
2543                         __attribute__nonnull__(pTHX_2);
2544 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2545         assert(sv); assert(mg)
2546
2547 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2548                         __attribute__nonnull__(pTHX_1)
2549                         __attribute__nonnull__(pTHX_2);
2550 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2551         assert(sv); assert(mg)
2552
2553 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2554                         __attribute__nonnull__(pTHX_1)
2555                         __attribute__nonnull__(pTHX_2);
2556 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2557         assert(sv); assert(mg)
2558
2559 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2560                         __attribute__nonnull__(pTHX_2);
2561 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2562         assert(mg)
2563
2564 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2565                         __attribute__nonnull__(pTHX_1)
2566                         __attribute__nonnull__(pTHX_2);
2567 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2568         assert(sv); assert(mg)
2569
2570 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2571                         __attribute__nonnull__(pTHX_1)
2572                         __attribute__nonnull__(pTHX_2);
2573 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2574         assert(sv); assert(mg)
2575
2576 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2577                         __attribute__nonnull__(pTHX_1)
2578                         __attribute__nonnull__(pTHX_2);
2579 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2580         assert(sv); assert(mg)
2581
2582 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2583                         __attribute__nonnull__(pTHX_1)
2584                         __attribute__nonnull__(pTHX_2);
2585 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2586         assert(sv); assert(mg)
2587
2588 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2589                         __attribute__nonnull__(pTHX_1)
2590                         __attribute__nonnull__(pTHX_2);
2591 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2592         assert(sv); assert(mg)
2593
2594 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2595                         __attribute__nonnull__(pTHX_1)
2596                         __attribute__nonnull__(pTHX_2);
2597 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2598         assert(sv); assert(mg)
2599
2600 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2601                         __attribute__nonnull__(pTHX_1)
2602                         __attribute__nonnull__(pTHX_2);
2603 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2604         assert(sv); assert(mg)
2605
2606 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2607                         __attribute__malloc__
2608                         __attribute__warn_unused_result__;
2609
2610 PERL_CALLCONV I32 *     Perl_markstack_grow(pTHX);
2611 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2612                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2613                         __attribute__nonnull__(pTHX_1);
2614 #define PERL_ARGS_ASSERT_MESS   \
2615         assert(pat)
2616
2617 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2618                         __attribute__nonnull__(pTHX_1);
2619 #define PERL_ARGS_ASSERT_MESS_SV        \
2620         assert(basemsg)
2621
2622 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2623 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2624                         __attribute__nonnull__(pTHX_1);
2625 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2626         assert(sv)
2627
2628 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2629                         __attribute__nonnull__(pTHX_1)
2630                         __attribute__nonnull__(pTHX_2);
2631 #define PERL_ARGS_ASSERT_MG_COPY        \
2632         assert(sv); assert(nsv)
2633
2634 PERL_CALLCONV MAGIC*    Perl_mg_find(const SV* sv, int type)
2635                         __attribute__warn_unused_result__;
2636
2637 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2638                         __attribute__warn_unused_result__
2639                         __attribute__nonnull__(pTHX_1);
2640 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2641         assert(sv)
2642
2643 PERL_CALLCONV MAGIC*    Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
2644                         __attribute__warn_unused_result__;
2645
2646 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2647                         __attribute__nonnull__(pTHX_1);
2648 #define PERL_ARGS_ASSERT_MG_FREE        \
2649         assert(sv)
2650
2651 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2652                         __attribute__nonnull__(pTHX_1);
2653 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2654         assert(sv)
2655
2656 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2657                         __attribute__nonnull__(pTHX_1);
2658 #define PERL_ARGS_ASSERT_MG_GET \
2659         assert(sv)
2660
2661 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2662                         __attribute__deprecated__
2663                         __attribute__nonnull__(pTHX_1);
2664 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2665         assert(sv)
2666
2667 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2668                         __attribute__nonnull__(pTHX_1)
2669                         __attribute__nonnull__(pTHX_2);
2670 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2671         assert(sv); assert(nsv)
2672
2673 PERL_CALLCONV void      Perl_mg_magical(SV* sv)
2674                         __attribute__nonnull__(1);
2675 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2676         assert(sv)
2677
2678 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2679                         __attribute__nonnull__(pTHX_1);
2680 #define PERL_ARGS_ASSERT_MG_SET \
2681         assert(sv)
2682
2683 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2684                         __attribute__nonnull__(pTHX_1);
2685 #define PERL_ARGS_ASSERT_MG_SIZE        \
2686         assert(sv)
2687
2688 PERL_CALLCONV void      Perl_mini_mktime(struct tm *ptm)
2689                         __attribute__nonnull__(1);
2690 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2691         assert(ptm)
2692
2693 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2694 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2695 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2696                         __attribute__nonnull__(pTHX_1);
2697 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2698         assert(s)
2699
2700 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2701                         __attribute__nonnull__(pTHX_1);
2702 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2703         assert(name)
2704
2705 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2706                         __attribute__nonnull__(pTHX_1);
2707 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2708         assert(stash)
2709
2710 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2711                         __attribute__nonnull__(pTHX_1)
2712                         __attribute__nonnull__(pTHX_2);
2713 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2714         assert(smeta); assert(which)
2715
2716 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2717                         __attribute__nonnull__(pTHX_1);
2718 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2719         assert(stash)
2720
2721 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2722                         __attribute__nonnull__(pTHX_1);
2723 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2724         assert(stash)
2725
2726 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2727                         __attribute__nonnull__(pTHX_1);
2728 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2729         assert(stash)
2730
2731 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2732                         __attribute__nonnull__(pTHX_3);
2733 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2734         assert(gv)
2735
2736 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2737                         __attribute__nonnull__(pTHX_1);
2738 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2739         assert(mro)
2740
2741 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2742                         __attribute__nonnull__(pTHX_1)
2743                         __attribute__nonnull__(pTHX_2);
2744 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2745         assert(meta); assert(name)
2746
2747 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2748                         __attribute__nonnull__(pTHX_1)
2749                         __attribute__nonnull__(pTHX_2)
2750                         __attribute__nonnull__(pTHX_3);
2751 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2752         assert(smeta); assert(which); assert(data)
2753
2754 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2755                         __attribute__nonnull__(pTHX_1);
2756 #define PERL_ARGS_ASSERT_MY_ATOF        \
2757         assert(s)
2758
2759 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2760                         __attribute__nonnull__(pTHX_1)
2761                         __attribute__nonnull__(pTHX_2);
2762 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2763         assert(s); assert(value)
2764
2765 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2766                         __attribute__nonnull__(pTHX_1);
2767 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2768         assert(o)
2769
2770 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2771 PERL_CALLCONV int       Perl_my_dirfd(DIR* dir);
2772 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2773                         __attribute__noreturn__;
2774
2775 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2776                         __attribute__noreturn__;
2777
2778 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2779 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2780 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2781 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2782 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2783                         __attribute__nonnull__(pTHX_1)
2784                         __attribute__nonnull__(pTHX_3);
2785 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2786         assert(mode); assert(args)
2787
2788 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2789 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2790                         __attribute__format__(__printf__,3,4)
2791                         __attribute__nonnull__(1)
2792                         __attribute__nonnull__(3);
2793 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2794         assert(buffer); assert(format)
2795
2796 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2797 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2798 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2799 PERL_CALLCONV char*     Perl_my_strerror(pTHX_ const int errnum);
2800 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)
2801                         __attribute__format__(__strftime__,pTHX_1,0)
2802                         __attribute__nonnull__(pTHX_1);
2803 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2804         assert(fmt)
2805
2806 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2807 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2808                         __attribute__nonnull__(1)
2809                         __attribute__nonnull__(3);
2810 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2811         assert(buffer); assert(format)
2812
2813 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2814 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2815                         __attribute__malloc__
2816                         __attribute__warn_unused_result__;
2817
2818 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2819                         __attribute__malloc__
2820                         __attribute__warn_unused_result__;
2821
2822 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2823 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2824                         __attribute__malloc__
2825                         __attribute__warn_unused_result__;
2826
2827 /* PERL_CALLCONV CV*    newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block); */
2828 PERL_CALLCONV CV*       Perl_newATTRSUB_x(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, bool o_is_gv);
2829 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2830                         __attribute__warn_unused_result__; */
2831
2832 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2833                         __attribute__malloc__
2834                         __attribute__warn_unused_result__
2835                         __attribute__nonnull__(pTHX_1);
2836 #define PERL_ARGS_ASSERT_NEWAVREF       \
2837         assert(o)
2838
2839 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2840                         __attribute__malloc__
2841                         __attribute__warn_unused_result__;
2842
2843 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2844                         __attribute__malloc__
2845                         __attribute__warn_unused_result__
2846                         __attribute__nonnull__(pTHX_2);
2847 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2848         assert(first)
2849
2850 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2851 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2852 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2853                         __attribute__malloc__
2854                         __attribute__warn_unused_result__;
2855
2856 PERL_CALLCONV void      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
2857 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2858                         __attribute__malloc__
2859                         __attribute__warn_unused_result__
2860                         __attribute__nonnull__(pTHX_3);
2861 #define PERL_ARGS_ASSERT_NEWFOROP       \
2862         assert(expr)
2863
2864 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2865                         __attribute__malloc__
2866                         __attribute__warn_unused_result__
2867                         __attribute__nonnull__(pTHX_1)
2868                         __attribute__nonnull__(pTHX_2);
2869 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2870         assert(cond); assert(block)
2871
2872 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2873                         __attribute__nonnull__(pTHX_1);
2874 #define PERL_ARGS_ASSERT_NEWGP  \
2875         assert(gv)
2876
2877 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2878                         __attribute__malloc__
2879                         __attribute__warn_unused_result__
2880                         __attribute__nonnull__(pTHX_3);
2881 #define PERL_ARGS_ASSERT_NEWGVOP        \
2882         assert(gv)
2883
2884 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2885                         __attribute__malloc__
2886                         __attribute__warn_unused_result__;
2887
2888 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2889                         __attribute__nonnull__(pTHX_1); */
2890
2891 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2892                         __attribute__malloc__
2893                         __attribute__warn_unused_result__
2894                         __attribute__nonnull__(pTHX_1);
2895 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2896         assert(pack)
2897
2898 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2899                         __attribute__warn_unused_result__; */
2900
2901 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2902                         __attribute__malloc__
2903                         __attribute__warn_unused_result__
2904                         __attribute__nonnull__(pTHX_1);
2905 #define PERL_ARGS_ASSERT_NEWHVREF       \
2906         assert(o)
2907
2908 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2909                         __attribute__malloc__
2910                         __attribute__warn_unused_result__;
2911
2912 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2913                         __attribute__malloc__
2914                         __attribute__warn_unused_result__; */
2915
2916 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2917                         __attribute__malloc__
2918                         __attribute__warn_unused_result__;
2919
2920 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2921                         __attribute__malloc__
2922                         __attribute__warn_unused_result__
2923                         __attribute__nonnull__(pTHX_3)
2924                         __attribute__nonnull__(pTHX_4);
2925 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2926         assert(first); assert(other)
2927
2928 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2929                         __attribute__malloc__
2930                         __attribute__warn_unused_result__
2931                         __attribute__nonnull__(pTHX_2);
2932 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2933         assert(label)
2934
2935 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2936                         __attribute__malloc__
2937                         __attribute__warn_unused_result__;
2938
2939 PERL_CALLCONV OP*       Perl_newMETHOP(pTHX_ I32 type, I32 flags, OP* dynamic_meth)
2940                         __attribute__malloc__
2941                         __attribute__warn_unused_result__
2942                         __attribute__nonnull__(pTHX_3);
2943 #define PERL_ARGS_ASSERT_NEWMETHOP      \
2944         assert(dynamic_meth)
2945
2946 PERL_CALLCONV OP*       Perl_newMETHOP_named(pTHX_ I32 type, I32 flags, SV* const_meth)
2947                         __attribute__malloc__
2948                         __attribute__warn_unused_result__
2949                         __attribute__nonnull__(pTHX_3);
2950 #define PERL_ARGS_ASSERT_NEWMETHOP_NAMED        \
2951         assert(const_meth)
2952
2953 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2954                         __attribute__nonnull__(pTHX_2);
2955 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2956         assert(o)
2957
2958 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2959                         __attribute__malloc__
2960                         __attribute__warn_unused_result__;
2961
2962 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2963                         __attribute__malloc__
2964                         __attribute__warn_unused_result__;
2965
2966 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2967                         __attribute__malloc__
2968                         __attribute__warn_unused_result__;
2969
2970 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2971                         __attribute__nonnull__(pTHX_1);
2972 #define PERL_ARGS_ASSERT_NEWPROG        \
2973         assert(o)
2974
2975 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2976                         __attribute__malloc__
2977                         __attribute__warn_unused_result__;
2978
2979 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2980                         __attribute__malloc__
2981                         __attribute__warn_unused_result__
2982                         __attribute__nonnull__(pTHX_2)
2983                         __attribute__nonnull__(pTHX_3);
2984 #define PERL_ARGS_ASSERT_NEWRANGE       \
2985         assert(left); assert(right)
2986
2987 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2988                         __attribute__malloc__
2989                         __attribute__warn_unused_result__
2990                         __attribute__nonnull__(pTHX_1);
2991 #define PERL_ARGS_ASSERT_NEWRV  \
2992         assert(sv)
2993
2994 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2995                         __attribute__malloc__
2996                         __attribute__warn_unused_result__
2997                         __attribute__nonnull__(pTHX_1);
2998 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2999         assert(sv)
3000
3001 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
3002                         __attribute__malloc__
3003                         __attribute__warn_unused_result__;
3004
3005 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
3006                         __attribute__malloc__
3007                         __attribute__warn_unused_result__;
3008
3009 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
3010                         __attribute__nonnull__(pTHX_1);
3011 #define PERL_ARGS_ASSERT_NEWSTUB        \
3012         assert(gv)
3013
3014 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
3015 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
3016                         __attribute__malloc__
3017                         __attribute__warn_unused_result__;
3018
3019 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
3020                         __attribute__malloc__
3021                         __attribute__warn_unused_result__
3022                         __attribute__nonnull__(pTHX_3);
3023 #define PERL_ARGS_ASSERT_NEWSVOP        \
3024         assert(sv)
3025
3026 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
3027                         __attribute__malloc__
3028                         __attribute__warn_unused_result__
3029                         __attribute__nonnull__(pTHX_1);
3030 #define PERL_ARGS_ASSERT_NEWSVREF       \
3031         assert(o)
3032
3033 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
3034                         __attribute__malloc__
3035                         __attribute__warn_unused_result__;
3036
3037 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
3038                         __attribute__malloc__
3039                         __attribute__warn_unused_result__
3040                         __attribute__nonnull__(pTHX_1);
3041 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
3042         assert(av)
3043
3044 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
3045                         __attribute__malloc__
3046                         __attribute__warn_unused_result__;
3047
3048 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
3049                         __attribute__malloc__
3050                         __attribute__warn_unused_result__;
3051
3052 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
3053                         __attribute__malloc__
3054                         __attribute__warn_unused_result__;
3055
3056 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
3057                         __attribute__malloc__
3058                         __attribute__warn_unused_result__;
3059
3060 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
3061                         __attribute__malloc__
3062                         __attribute__warn_unused_result__;
3063
3064 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
3065                         __attribute__malloc__
3066                         __attribute__warn_unused_result__
3067                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
3068                         __attribute__nonnull__(pTHX_1);
3069 #define PERL_ARGS_ASSERT_NEWSVPVF       \
3070         assert(pat)
3071
3072 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
3073                         __attribute__malloc__
3074                         __attribute__warn_unused_result__;
3075
3076 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
3077                         __attribute__malloc__
3078                         __attribute__warn_unused_result__;
3079
3080 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
3081                         __attribute__malloc__
3082                         __attribute__warn_unused_result__;
3083
3084 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
3085                         __attribute__nonnull__(pTHX_1);
3086 #define PERL_ARGS_ASSERT_NEWSVRV        \
3087         assert(rv)
3088
3089 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
3090                         __attribute__malloc__
3091                         __attribute__warn_unused_result__;
3092
3093 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
3094                         __attribute__malloc__
3095                         __attribute__warn_unused_result__;
3096
3097 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
3098                         __attribute__malloc__
3099                         __attribute__warn_unused_result__;
3100
3101 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
3102                         __attribute__malloc__
3103                         __attribute__warn_unused_result__
3104                         __attribute__nonnull__(pTHX_2);
3105 #define PERL_ARGS_ASSERT_NEWWHENOP      \
3106         assert(block)
3107
3108 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
3109                         __attribute__malloc__
3110                         __attribute__warn_unused_result__;
3111
3112 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
3113                         __attribute__nonnull__(pTHX_2)
3114                         __attribute__nonnull__(pTHX_3);
3115 #define PERL_ARGS_ASSERT_NEWXS  \
3116         assert(subaddr); assert(filename)
3117
3118 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
3119                         __attribute__nonnull__(pTHX_2)
3120                         __attribute__nonnull__(pTHX_3);
3121 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
3122         assert(subaddr); assert(filename)
3123
3124 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)
3125                         __attribute__nonnull__(pTHX_3)
3126                         __attribute__nonnull__(pTHX_4);
3127 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
3128         assert(subaddr); assert(filename)
3129
3130 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
3131 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
3132                         __attribute__nonnull__(pTHX_1);
3133 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
3134         assert(newctype)
3135
3136 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
3137 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
3138                         __attribute__malloc__
3139                         __attribute__warn_unused_result__;
3140
3141 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
3142                         __attribute__nonnull__(pTHX_1);
3143 #define PERL_ARGS_ASSERT_NEW_VERSION    \
3144         assert(ver)
3145
3146 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3147                         __attribute__malloc__
3148                         __attribute__warn_unused_result__
3149                         __attribute__nonnull__(pTHX_2);
3150 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3151         assert(bits)
3152
3153 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv, bool nomagicopen)
3154                         __attribute__nonnull__(pTHX_1);
3155 #define PERL_ARGS_ASSERT_NEXTARGV       \
3156         assert(gv)
3157
3158 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3159                         __attribute__pure__
3160                         __attribute__nonnull__(1)
3161                         __attribute__nonnull__(2)
3162                         __attribute__nonnull__(3)
3163                         __attribute__nonnull__(4);
3164 #define PERL_ARGS_ASSERT_NINSTR \
3165         assert(big); assert(bigend); assert(little); assert(lend)
3166
3167 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3168 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3169                         __attribute__warn_unused_result__
3170                         __attribute__nonnull__(pTHX_1);
3171 #define PERL_ARGS_ASSERT_OOPSAV \
3172         assert(o)
3173
3174 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3175                         __attribute__warn_unused_result__
3176                         __attribute__nonnull__(pTHX_1);
3177 #define PERL_ARGS_ASSERT_OOPSHV \
3178         assert(o)
3179
3180 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3181 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3182 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3183                         __attribute__nonnull__(pTHX_1);
3184 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3185         assert(o)
3186
3187 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o, CV* cv)
3188                         __attribute__warn_unused_result__;
3189
3190 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3191                         __attribute__nonnull__(pTHX_1);
3192 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3193         assert(o)
3194
3195 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3196                         __attribute__nonnull__(pTHX_1);
3197 #define PERL_ARGS_ASSERT_OP_DUMP        \
3198         assert(o)
3199
3200 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3201 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3202                         __attribute__nonnull__(pTHX_1);
3203 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3204         assert(o)
3205
3206 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3207 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3208 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3209                         __attribute__nonnull__(pTHX_1);
3210 #define PERL_ARGS_ASSERT_OP_NULL        \
3211         assert(o)
3212
3213 PERL_CALLCONV OP*       Perl_op_parent(OP *o)
3214                         __attribute__nonnull__(1);
3215 #define PERL_ARGS_ASSERT_OP_PARENT      \
3216         assert(o)
3217
3218 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3219 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3220 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3221 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3222 PERL_CALLCONV OP*       Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
3223                         __attribute__nonnull__(1);
3224 #define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE      \
3225         assert(parent)
3226
3227 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3228 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)
3229                         __attribute__nonnull__(pTHX_1)
3230                         __attribute__nonnull__(pTHX_2)
3231                         __attribute__nonnull__(pTHX_3)
3232                         __attribute__nonnull__(pTHX_4)
3233                         __attribute__nonnull__(pTHX_5)
3234                         __attribute__nonnull__(pTHX_6);
3235 #define PERL_ARGS_ASSERT_PACK_CAT       \
3236         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3237
3238 PERL_CALLCONV void      Perl_package(pTHX_ OP* o)
3239                         __attribute__nonnull__(pTHX_1);
3240 #define PERL_ARGS_ASSERT_PACKAGE        \
3241         assert(o)
3242
3243 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3244                         __attribute__nonnull__(pTHX_1);
3245 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3246         assert(v)
3247
3248 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3249                         __attribute__nonnull__(pTHX_1)
3250                         __attribute__nonnull__(pTHX_2)
3251                         __attribute__nonnull__(pTHX_3)
3252                         __attribute__nonnull__(pTHX_4)
3253                         __attribute__nonnull__(pTHX_5);
3254 #define PERL_ARGS_ASSERT_PACKLIST       \
3255         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3256
3257 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3258                         __attribute__nonnull__(pTHX_1);
3259 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3260         assert(func)
3261
3262 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3263                         __attribute__nonnull__(pTHX_1);
3264 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3265         assert(name)
3266
3267 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3268                         __attribute__nonnull__(pTHX_1);
3269 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3270         assert(namepv)
3271
3272 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3273                         __attribute__nonnull__(pTHX_1);
3274 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3275         assert(name)
3276
3277 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3278 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3279 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3280                         __attribute__warn_unused_result__;
3281
3282 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3283                         __attribute__nonnull__(pTHX_1);
3284 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3285         assert(name)
3286
3287 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3288                         __attribute__nonnull__(pTHX_1);
3289 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3290         assert(namepv)
3291
3292 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3293                         __attribute__nonnull__(pTHX_1);
3294 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3295         assert(name)
3296
3297 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3298                         __attribute__nonnull__(pTHX_1)
3299                         __attribute__nonnull__(pTHX_2)
3300                         __attribute__nonnull__(pTHX_3);
3301 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3302         assert(padlist); assert(old_cv); assert(new_cv)
3303
3304 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3305 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3306 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3307                         __attribute__malloc__
3308                         __attribute__warn_unused_result__;
3309
3310 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3311                         __attribute__nonnull__(pTHX_1);
3312 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3313         assert(padlist)
3314
3315 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3316 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3317 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3318                         __attribute__nonnull__(pTHX_1);
3319 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3320         assert(padlist)
3321
3322 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3323 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3324 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3325 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3326 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3327 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3328 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3329 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3330 PERL_CALLCONV OP *      Perl_parse_subsignature(pTHX)
3331                         __attribute__warn_unused_result__;
3332
3333 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3334 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3335                         __attribute__nonnull__(pTHX_1);
3336 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3337         assert(popt)
3338
3339 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3340                         __attribute__nonnull__(pTHX_1);
3341 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3342         assert(parser)
3343
3344 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3345 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3346 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3347                         __attribute__nonnull__(1);
3348 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3349         assert(my_perl)
3350
3351 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3352                         __attribute__nonnull__(1);
3353 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3354         assert(my_perl)
3355
3356 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3357                         __attribute__nonnull__(1);
3358 #define PERL_ARGS_ASSERT_PERL_FREE      \
3359         assert(my_perl)
3360
3361 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3362                         __attribute__nonnull__(1);
3363 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3364         assert(my_perl)
3365
3366 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3367                         __attribute__nonnull__(1);
3368 #define PERL_ARGS_ASSERT_PERL_RUN       \
3369         assert(my_perl)
3370
3371 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3372 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3373                         __attribute__nonnull__(pTHX_1)
3374                         __attribute__nonnull__(pTHX_2);
3375 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3376         assert(o); assert(expr)
3377
3378 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3379 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3380                         __attribute__nonnull__(pTHX_1);
3381 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3382         assert(name)
3383
3384 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3385                         __attribute__nonnull__(pTHX_1);
3386 #define PERL_ARGS_ASSERT_PREGCOMP       \
3387         assert(pattern)
3388
3389 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3390                         __attribute__nonnull__(pTHX_1)
3391                         __attribute__nonnull__(pTHX_2)
3392                         __attribute__nonnull__(pTHX_3)
3393                         __attribute__nonnull__(pTHX_4)
3394                         __attribute__nonnull__(pTHX_6);
3395 #define PERL_ARGS_ASSERT_PREGEXEC       \
3396         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3397
3398 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3399 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3400                         __attribute__nonnull__(pTHX_1);
3401 #define PERL_ARGS_ASSERT_PREGFREE2      \
3402         assert(rx)
3403
3404 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)
3405                         __attribute__nonnull__(pTHX_1);
3406 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3407         assert(s)
3408
3409 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3410                         __attribute__deprecated__;
3411
3412 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3413                         __attribute__warn_unused_result__
3414                         __attribute__nonnull__(pTHX_1);
3415 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3416         assert(tbl)
3417
3418 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3419 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3420                         __attribute__malloc__
3421                         __attribute__warn_unused_result__;
3422
3423 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3424                         __attribute__nonnull__(pTHX_1);
3425 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3426         assert(tbl)
3427
3428 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3429                         __attribute__nonnull__(pTHX_1)
3430                         __attribute__nonnull__(pTHX_3);
3431 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3432         assert(tbl); assert(newsv)
3433
3434 PERL_CALLCONV void      Perl_push_scope(pTHX);
3435 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3436                         __attribute__nonnull__(pTHX_1)
3437                         __attribute__nonnull__(pTHX_2);
3438 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3439         assert(dsv); assert(pv)
3440
3441 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)
3442                         __attribute__nonnull__(pTHX_2);
3443 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3444         assert(str)
3445
3446 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)
3447                         __attribute__nonnull__(pTHX_1)
3448                         __attribute__nonnull__(pTHX_2);
3449 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3450         assert(dsv); assert(str)
3451
3452 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3453                         __attribute__nonnull__(pTHX_1)
3454                         __attribute__nonnull__(pTHX_2);
3455 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3456         assert(dsv); assert(spv)
3457
3458 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3459                         __attribute__nonnull__(pTHX_1);
3460 #define PERL_ARGS_ASSERT_QERROR \
3461         assert(err)
3462
3463 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3464                         __attribute__nonnull__(pTHX_1);
3465 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3466         assert(pattern)
3467
3468 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)
3469                         __attribute__nonnull__(pTHX_1)
3470                         __attribute__nonnull__(pTHX_3)
3471                         __attribute__nonnull__(pTHX_4)
3472                         __attribute__nonnull__(pTHX_5);
3473 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3474         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3475
3476 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3477                         __attribute__nonnull__(pTHX_1);
3478 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3479         assert(r)
3480
3481 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)
3482                         __attribute__nonnull__(pTHX_4);
3483 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3484         assert(eng)
3485
3486 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3487                         __attribute__malloc__
3488                         __attribute__warn_unused_result__;
3489
3490 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3491 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3492 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3493                         __attribute__nonnull__(1);
3494 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3495         assert(f)
3496
3497 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3498 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3499 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3500 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3501                         __attribute__nonnull__(pTHX_2);
3502 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3503         assert(key)
3504
3505 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3506                         __attribute__nonnull__(pTHX_2);
3507 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3508         assert(keypv)
3509
3510 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3511                         __attribute__nonnull__(pTHX_2);
3512 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3513         assert(key)
3514
3515 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3516 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3517 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3518                         __attribute__nonnull__(pTHX_2);
3519 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3520         assert(key)
3521
3522 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)
3523                         __attribute__nonnull__(pTHX_2);
3524 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3525         assert(keypv)
3526
3527 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3528                         __attribute__nonnull__(pTHX_2);
3529 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3530         assert(key)
3531
3532 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3533                         __attribute__nonnull__(pTHX_1);
3534 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3535         assert(rx)
3536
3537 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3538                         __attribute__nonnull__(pTHX_1);
3539 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3540         assert(rx)
3541
3542 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3543                         __attribute__nonnull__(pTHX_1)
3544                         __attribute__nonnull__(pTHX_2);
3545 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3546         assert(rx); assert(key)
3547
3548 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3549                         __attribute__nonnull__(pTHX_1)
3550                         __attribute__nonnull__(pTHX_2);
3551 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3552         assert(rx); assert(namesv)
3553
3554 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3555                         __attribute__nonnull__(pTHX_1);
3556 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3557         assert(rx)
3558
3559 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3560                         __attribute__nonnull__(pTHX_1);
3561 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3562         assert(rx)
3563
3564 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3565                         __attribute__nonnull__(pTHX_1);
3566 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3567         assert(rx)
3568
3569 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3572         assert(rx)
3573
3574 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3577         assert(rx)
3578
3579 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3580                         __attribute__nonnull__(pTHX_1)
3581                         __attribute__nonnull__(pTHX_2);
3582 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3583         assert(rx); assert(sv)
3584
3585 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3586                         __attribute__nonnull__(pTHX_1);
3587 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3588         assert(rx)
3589
3590 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3591                         __attribute__nonnull__(pTHX_1);
3592 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3593         assert(rx)
3594
3595 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3596                         __attribute__nonnull__(pTHX_2);
3597 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3598         assert(rx)
3599
3600 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3601                         __attribute__nonnull__(pTHX_2);
3602 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3603         assert(node)
3604
3605 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3606                         __attribute__nonnull__(pTHX_1);
3607 #define PERL_ARGS_ASSERT_REGDUMP        \
3608         assert(r)
3609
3610 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)
3611                         __attribute__nonnull__(pTHX_1)
3612                         __attribute__nonnull__(pTHX_2)
3613                         __attribute__nonnull__(pTHX_3)
3614                         __attribute__nonnull__(pTHX_4)
3615                         __attribute__nonnull__(pTHX_6);
3616 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3617         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3618
3619 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3620                         __attribute__nonnull__(pTHX_1);
3621 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3622         assert(rx)
3623
3624 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3625 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3626                         __attribute__warn_unused_result__;
3627
3628 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3629                         __attribute__nonnull__(1)
3630                         __attribute__nonnull__(2);
3631 #define PERL_ARGS_ASSERT_REPEATCPY      \
3632         assert(to); assert(from)
3633
3634 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3635 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3636 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3637 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3638                         __attribute__nonnull__(pTHX_1);
3639 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3640         assert(pv)
3641
3642 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3643                         __attribute__pure__
3644                         __attribute__nonnull__(1)
3645                         __attribute__nonnull__(2)
3646                         __attribute__nonnull__(3)
3647                         __attribute__nonnull__(4);
3648 #define PERL_ARGS_ASSERT_RNINSTR        \
3649         assert(big); assert(bigend); assert(little); assert(lend)
3650
3651 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3652 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3653 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3654 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3655                         __attribute__nonnull__(pTHX_3);
3656 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3657         assert(save)
3658
3659 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3660 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3661 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3662 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3663                         __attribute__nonnull__(pTHX_1);
3664 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3665         assert(cvop)
3666
3667 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3668                         __attribute__nonnull__(pTHX_1)
3669                         __attribute__nonnull__(pTHX_2);
3670 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3671         assert(rsp); assert(rx)
3672
3673 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3674                         __attribute__malloc__
3675                         __attribute__warn_unused_result__;
3676
3677 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3678 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3679                         __attribute__malloc__
3680                         __attribute__warn_unused_result__;
3681
3682 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3683                         __attribute__malloc__
3684                         __attribute__warn_unused_result__;
3685
3686 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3687                         __attribute__nonnull__(pTHX_1);
3688 #define PERL_ARGS_ASSERT_SAVE_I16       \
3689         assert(intp)
3690
3691 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3692                         __attribute__nonnull__(pTHX_1);
3693 #define PERL_ARGS_ASSERT_SAVE_I32       \
3694         assert(intp)
3695
3696 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3697                         __attribute__nonnull__(pTHX_1);
3698 #define PERL_ARGS_ASSERT_SAVE_I8        \
3699         assert(bytep)
3700
3701 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3702                         __attribute__nonnull__(pTHX_1);
3703 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3704         assert(av)
3705
3706 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3707                         __attribute__nonnull__(pTHX_1)
3708                         __attribute__nonnull__(pTHX_3); */
3709
3710 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3711                         __attribute__nonnull__(pTHX_1)
3712                         __attribute__nonnull__(pTHX_3);
3713 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3714         assert(av); assert(sptr)
3715
3716 PERL_CALLCONV void      Perl_save_aliased_sv(pTHX_ GV* gv)
3717                         __attribute__nonnull__(pTHX_1);
3718 #define PERL_ARGS_ASSERT_SAVE_ALIASED_SV        \
3719         assert(gv)
3720
3721 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3722 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3723                         __attribute__nonnull__(pTHX_1);
3724 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3725         assert(aptr)
3726
3727 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3728                         __attribute__nonnull__(pTHX_1);
3729 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3730         assert(gv)
3731
3732 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3733                         __attribute__nonnull__(pTHX_1);
3734 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3735         assert(boolp)
3736
3737 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3738                         __attribute__nonnull__(pTHX_1);
3739 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3740         assert(svp)
3741
3742 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3743                         __attribute__nonnull__(pTHX_1)
3744                         __attribute__nonnull__(pTHX_2);
3745 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3746         assert(hv); assert(key)
3747
3748 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3749                         __attribute__nonnull__(pTHX_2);
3750 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3751         assert(p)
3752
3753 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3754 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3755 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3756 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3757 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3758                         __attribute__nonnull__(pTHX_1);
3759 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3760         assert(str)
3761
3762 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3763                         __attribute__nonnull__(pTHX_1);
3764 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3765         assert(sptr)
3766
3767 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3768                         __attribute__nonnull__(pTHX_1);
3769 #define PERL_ARGS_ASSERT_SAVE_GP        \
3770         assert(gv)
3771
3772 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3773                         __attribute__nonnull__(pTHX_1);
3774 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3775         assert(gv)
3776
3777 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3778                         __attribute__nonnull__(pTHX_1)
3779                         __attribute__nonnull__(pTHX_2);
3780 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3781         assert(hv); assert(keysv)
3782
3783 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3784                         __attribute__nonnull__(pTHX_1)
3785                         __attribute__nonnull__(pTHX_2)
3786                         __attribute__nonnull__(pTHX_3); */
3787
3788 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_2)
3791                         __attribute__nonnull__(pTHX_3);
3792 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3793         assert(hv); assert(key); assert(sptr)
3794
3795 PERL_CALLCONV void      Perl_save_hints(pTHX);
3796 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3797                         __attribute__nonnull__(pTHX_1);
3798 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3799         assert(hptr)
3800
3801 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3802                         __attribute__nonnull__(pTHX_1);
3803 #define PERL_ARGS_ASSERT_SAVE_INT       \
3804         assert(intp)
3805
3806 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3807                         __attribute__nonnull__(pTHX_1);
3808 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3809         assert(item)
3810
3811 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_SAVE_IV        \
3814         assert(ivp)
3815
3816 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3819         assert(sarg)
3820
3821 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3822                         __attribute__nonnull__(pTHX_1);
3823 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3824         assert(longp)
3825
3826 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3827                         __attribute__nonnull__(pTHX_1); */
3828 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3829         assert(sv)
3830
3831 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3832                         __attribute__nonnull__(pTHX_1);
3833 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3834         assert(gv)
3835
3836 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3837 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3838 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3839                         __attribute__nonnull__(pTHX_1);
3840 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3841         assert(pptr)
3842
3843 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3844 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3845 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3846 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3847 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3848                         __attribute__nonnull__(pTHX_1);
3849 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3850         assert(gv)
3851
3852 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3853                         __attribute__nonnull__(pTHX_1);
3854 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3855         assert(sv)
3856
3857 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3858                         __attribute__nonnull__(pTHX_1);
3859 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3860         assert(str)
3861
3862 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3863                         __attribute__nonnull__(pTHX_1);
3864 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3865         assert(sptr)
3866
3867 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3868                         __attribute__nonnull__(pTHX_1);
3869 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3870         assert(ptr)
3871
3872 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3873                         __attribute__nonnull__(pTHX_1);
3874 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3875         assert(sptr)
3876
3877 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3878                         __attribute__nonnull__(pTHX_1);
3879 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3880         assert(ptr)
3881
3882 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3883                         __attribute__malloc__
3884                         __attribute__warn_unused_result__;
3885
3886 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3887                         __attribute__malloc__
3888                         __attribute__warn_unused_result__;
3889
3890 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3891                         __attribute__malloc__
3892                         __attribute__warn_unused_result__;
3893
3894 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3895                         __attribute__malloc__
3896                         __attribute__warn_unused_result__;
3897
3898 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3899                         __attribute__malloc__
3900                         __attribute__warn_unused_result__
3901                         __attribute__nonnull__(pTHX_1);
3902 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3903         assert(sv)
3904
3905 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3906 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3907 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3908                         __attribute__malloc__
3909                         __attribute__warn_unused_result__
3910                         __attribute__nonnull__(pTHX_1);
3911 #define PERL_ARGS_ASSERT_SAVESVPV       \
3912         assert(sv)
3913
3914 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3915 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3916 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3917                         __attribute__nonnull__(pTHX_1);
3918 #define PERL_ARGS_ASSERT_SCALARVOID     \
3919         assert(o)
3920
3921 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3922                         __attribute__nonnull__(pTHX_1)
3923                         __attribute__nonnull__(pTHX_3);
3924 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3925         assert(start); assert(retlen)
3926
3927 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3928                         __attribute__nonnull__(pTHX_1)
3929                         __attribute__nonnull__(pTHX_3);
3930 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3931         assert(start); assert(retlen)
3932
3933 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3934                         __attribute__nonnull__(pTHX_1)
3935                         __attribute__nonnull__(pTHX_2);
3936 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3937         assert(s); assert(lvalp)
3938
3939 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3940                         __attribute__nonnull__(pTHX_1)
3941                         __attribute__nonnull__(pTHX_3);
3942 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3943         assert(start); assert(retlen)
3944
3945 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3946                         __attribute__nonnull__(pTHX_1)
3947                         __attribute__nonnull__(pTHX_2);
3948 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3949         assert(s); assert(rv)
3950
3951 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3952                         __attribute__nonnull__(pTHX_1)
3953                         __attribute__nonnull__(pTHX_2)
3954                         __attribute__nonnull__(pTHX_3);
3955 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3956         assert(s); assert(e); assert(sv)
3957
3958 PERL_CALLCONV U32       Perl_seed(pTHX);
3959 PERL_CALLCONV void      Perl_set_caret_X(pTHX);
3960 PERL_CALLCONV void      Perl_set_context(void *t)
3961                         __attribute__nonnull__(1);
3962 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3963         assert(t)
3964
3965 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3966 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3967 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3968 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3969                         __attribute__nonnull__(pTHX_1);
3970 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3971         assert(gv)
3972
3973 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3974                         __attribute__nonnull__(pTHX_1);
3975 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3976         assert(str)
3977
3978 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3979                         __attribute__nonnull__(pTHX_3);
3980 #define PERL_ARGS_ASSERT_SORTSV \
3981         assert(cmp)
3982
3983 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3984                         __attribute__nonnull__(pTHX_3);
3985 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3986         assert(cmp)
3987
3988 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3989                         __attribute__nonnull__(pTHX_1)
3990                         __attribute__nonnull__(pTHX_2);
3991 #define PERL_ARGS_ASSERT_STACK_GROW     \
3992         assert(sp); assert(p)
3993
3994 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3995                         __attribute__nonnull__(pTHX_1)
3996                         __attribute__nonnull__(pTHX_2);
3997 #define PERL_ARGS_ASSERT_START_GLOB     \
3998         assert(tmpglob); assert(io)
3999
4000 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
4001 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
4002                         __attribute__warn_unused_result__
4003                         __attribute__nonnull__(pTHX_1);
4004 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
4005         assert(sv)
4006
4007 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
4008                         __attribute__nonnull__(pTHX_1);
4009 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
4010         assert(cv)
4011
4012 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
4013                         __attribute__nonnull__(pTHX_1); */
4014
4015 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *sv, I32 flags)
4016                         __attribute__nonnull__(pTHX_1);
4017 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
4018         assert(sv)
4019
4020 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
4021                         __attribute__nonnull__(pTHX_2)
4022                         __attribute__nonnull__(pTHX_3);
4023 #define PERL_ARGS_ASSERT_SV_2CV \
4024         assert(st); assert(gvp)
4025
4026 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
4027                         __attribute__nonnull__(pTHX_1);
4028 #define PERL_ARGS_ASSERT_SV_2IO \
4029         assert(sv)
4030
4031 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv)
4032                         __attribute__nonnull__(pTHX_1); */
4033 #define PERL_ARGS_ASSERT_SV_2IV \
4034         assert(sv)
4035
4036 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags)
4037                         __attribute__nonnull__(pTHX_1);
4038 #define PERL_ARGS_ASSERT_SV_2IV_FLAGS   \
4039         assert(sv)
4040
4041 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
4042 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
4043                         __attribute__nonnull__(pTHX_1);
4044 #define PERL_ARGS_ASSERT_SV_2NUM        \
4045         assert(sv)
4046
4047 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags)
4048                         __attribute__nonnull__(pTHX_1);
4049 #define PERL_ARGS_ASSERT_SV_2NV_FLAGS   \
4050         assert(sv)
4051
4052 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp)
4053                         __attribute__nonnull__(pTHX_1); */
4054 #define PERL_ARGS_ASSERT_SV_2PV \
4055         assert(sv)
4056
4057 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4058                         __attribute__nonnull__(pTHX_1);
4059 #define PERL_ARGS_ASSERT_SV_2PV_FLAGS   \
4060         assert(sv)
4061
4062 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
4063                         __attribute__warn_unused_result__
4064                         __attribute__nonnull__(pTHX_1); */
4065 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
4066         assert(sv)
4067
4068 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
4069                         __attribute__nonnull__(pTHX_1);
4070 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
4071         assert(sv)
4072
4073 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
4074                         __attribute__warn_unused_result__
4075                         __attribute__nonnull__(pTHX_1); */
4076 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
4077         assert(sv)
4078
4079 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
4080                         __attribute__nonnull__(pTHX_1);
4081 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
4082         assert(sv)
4083
4084 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
4085                         __attribute__warn_unused_result__
4086                         __attribute__nonnull__(pTHX_1); */
4087 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
4088         assert(sv)
4089
4090 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv)
4091                         __attribute__nonnull__(pTHX_1); */
4092 #define PERL_ARGS_ASSERT_SV_2UV \
4093         assert(sv)
4094
4095 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS   \
4098         assert(sv)
4099
4100 PERL_CALLCONV int       Perl_sv_backoff(SV *const sv)
4101                         __attribute__nonnull__(1);
4102 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
4103         assert(sv)
4104
4105 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
4106                         __attribute__nonnull__(pTHX_1)
4107                         __attribute__nonnull__(pTHX_2);
4108 #define PERL_ARGS_ASSERT_SV_BLESS       \
4109         assert(sv); assert(stash)
4110
4111 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
4112                         __attribute__nonnull__(pTHX_1)
4113                         __attribute__nonnull__(pTHX_2)
4114                         __attribute__nonnull__(pTHX_3)
4115                         __attribute__nonnull__(pTHX_4)
4116                         __attribute__nonnull__(pTHX_5);
4117 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
4118         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
4119
4120 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
4121                         __attribute__nonnull__(pTHX_1);
4122 #define PERL_ARGS_ASSERT_SV_CATPV       \
4123         assert(sv)
4124
4125 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
4126                         __attribute__nonnull__(pTHX_1)
4127                         __attribute__nonnull__(pTHX_2);
4128 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
4129         assert(dstr); assert(sstr)
4130
4131 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
4132                         __attribute__nonnull__(pTHX_1);
4133 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
4134         assert(sv)
4135
4136 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
4137                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4138                         __attribute__nonnull__(pTHX_1)
4139                         __attribute__nonnull__(pTHX_2);
4140 #define PERL_ARGS_ASSERT_SV_CATPVF      \
4141         assert(sv); assert(pat)
4142
4143 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
4144                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
4145                         __attribute__nonnull__(pTHX_1)
4146                         __attribute__nonnull__(pTHX_2);
4147 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
4148         assert(sv); assert(pat)
4149
4150 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
4151                         __attribute__nonnull__(pTHX_1)
4152                         __attribute__nonnull__(pTHX_2); */
4153 #define PERL_ARGS_ASSERT_SV_CATPVN      \
4154         assert(dsv); assert(sstr)
4155
4156 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
4157                         __attribute__nonnull__(pTHX_1)
4158                         __attribute__nonnull__(pTHX_2);
4159 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
4160         assert(dstr); assert(sstr)
4161
4162 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
4163                         __attribute__nonnull__(pTHX_1)
4164                         __attribute__nonnull__(pTHX_2); */
4165 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
4166         assert(sv); assert(ptr)
4167
4168 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
4169                         __attribute__nonnull__(pTHX_1); */
4170 #define PERL_ARGS_ASSERT_SV_CATSV       \
4171         assert(dstr)
4172
4173 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4174                         __attribute__nonnull__(pTHX_1);
4175 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
4176         assert(dsv)
4177
4178 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
4179                         __attribute__nonnull__(pTHX_1); */
4180 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
4181         assert(dsv)
4182
4183 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
4184                         __attribute__nonnull__(pTHX_1);
4185 #define PERL_ARGS_ASSERT_SV_CHOP        \
4186         assert(sv)
4187
4188 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4189 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4190 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4191                         __attribute__nonnull__(pTHX_1);
4192 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4193         assert(orig_sv)
4194
4195 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4196 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4197 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4198 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4199 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4200                         __attribute__nonnull__(pTHX_1)
4201                         __attribute__nonnull__(pTHX_2); */
4202 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4203         assert(dsv); assert(ssv)
4204
4205 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4206                         __attribute__nonnull__(pTHX_1)
4207                         __attribute__nonnull__(pTHX_2);
4208 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4209         assert(dsv); assert(ssv)
4210
4211 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4212                         __attribute__nonnull__(pTHX_1)
4213                         __attribute__nonnull__(pTHX_2); */
4214
4215 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4216 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4217 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4218                         __attribute__nonnull__(pTHX_1)
4219                         __attribute__nonnull__(pTHX_2);
4220 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4221         assert(tsv); assert(sv)
4222
4223 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4224                         __attribute__warn_unused_result__
4225                         __attribute__nonnull__(pTHX_1)
4226                         __attribute__nonnull__(pTHX_2);
4227 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4228         assert(sv); assert(name)
4229
4230 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4231                         __attribute__warn_unused_result__
4232                         __attribute__nonnull__(pTHX_1)
4233                         __attribute__nonnull__(pTHX_2);
4234 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4235         assert(sv); assert(name)
4236
4237 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4238                         __attribute__warn_unused_result__
4239                         __attribute__nonnull__(pTHX_1)
4240                         __attribute__nonnull__(pTHX_2);
4241 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4242         assert(sv); assert(name)
4243
4244 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4245                         __attribute__warn_unused_result__
4246                         __attribute__nonnull__(pTHX_1)
4247                         __attribute__nonnull__(pTHX_2);
4248 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4249         assert(sv); assert(namesv)
4250
4251 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4252 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4253                         __attribute__warn_unused_result__
4254                         __attribute__nonnull__(pTHX_1)
4255                         __attribute__nonnull__(pTHX_2);
4256 #define PERL_ARGS_ASSERT_SV_DOES        \
4257         assert(sv); assert(name)
4258
4259 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4260                         __attribute__warn_unused_result__
4261                         __attribute__nonnull__(pTHX_1)
4262                         __attribute__nonnull__(pTHX_2);
4263 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4264         assert(sv); assert(name)
4265
4266 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4267                         __attribute__warn_unused_result__
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_2);
4270 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4271         assert(sv); assert(name)
4272
4273 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4274                         __attribute__warn_unused_result__
4275                         __attribute__nonnull__(pTHX_1)
4276                         __attribute__nonnull__(pTHX_2);
4277 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4278         assert(sv); assert(namesv)
4279
4280 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4281                         __attribute__nonnull__(pTHX_1);
4282 #define PERL_ARGS_ASSERT_SV_DUMP        \
4283         assert(sv)
4284
4285 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4286 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4287 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4288                         __attribute__nonnull__(pTHX_1); */
4289 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4290         assert(sv)
4291
4292 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4293                         __attribute__nonnull__(pTHX_1);
4294 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4295         assert(sv)
4296
4297 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4298 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4299                         __attribute__nonnull__(pTHX_1);
4300 #define PERL_ARGS_ASSERT_SV_FREE2       \
4301 &