388fa645d6697e0b7b150a346b3b14dedf21aba1
[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_uni_FOO(pTHX_ const U8 classnum, const UV c)
46                         __attribute__warn_unused_result__;
47
48 PERL_CALLCONV bool      Perl__is_uni_perl_idcont(pTHX_ UV c)
49                         __attribute__warn_unused_result__;
50
51 PERL_CALLCONV bool      Perl__is_uni_perl_idstart(pTHX_ UV c)
52                         __attribute__warn_unused_result__;
53
54 PERL_CALLCONV bool      Perl__is_utf8_FOO(pTHX_ const U8 classnum, const U8 *p)
55                         __attribute__warn_unused_result__
56                         __attribute__nonnull__(pTHX_2);
57 #define PERL_ARGS_ASSERT__IS_UTF8_FOO   \
58         assert(p)
59
60 PERL_CALLCONV bool      Perl__is_utf8_mark(pTHX_ const U8 *p)
61                         __attribute__warn_unused_result__
62                         __attribute__nonnull__(pTHX_1);
63 #define PERL_ARGS_ASSERT__IS_UTF8_MARK  \
64         assert(p)
65
66 PERL_CALLCONV bool      Perl__is_utf8_perl_idcont(pTHX_ const U8 *p)
67                         __attribute__warn_unused_result__
68                         __attribute__nonnull__(pTHX_1);
69 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDCONT   \
70         assert(p)
71
72 PERL_CALLCONV bool      Perl__is_utf8_perl_idstart(pTHX_ const U8 *p)
73                         __attribute__warn_unused_result__
74                         __attribute__nonnull__(pTHX_1);
75 #define PERL_ARGS_ASSERT__IS_UTF8_PERL_IDSTART  \
76         assert(p)
77
78 PERL_CALLCONV UV        Perl__to_uni_fold_flags(pTHX_ UV c, U8 *p, STRLEN *lenp, const U8 flags)
79                         __attribute__nonnull__(pTHX_2)
80                         __attribute__nonnull__(pTHX_3);
81 #define PERL_ARGS_ASSERT__TO_UNI_FOLD_FLAGS     \
82         assert(p); assert(lenp)
83
84 PERL_CALLCONV UV        Perl__to_utf8_fold_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, U8 flags, bool* tainted_ptr)
85                         __attribute__nonnull__(pTHX_1)
86                         __attribute__nonnull__(pTHX_2);
87 #define PERL_ARGS_ASSERT__TO_UTF8_FOLD_FLAGS    \
88         assert(p); assert(ustrp)
89
90 PERL_CALLCONV UV        Perl__to_utf8_lower_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
91                         __attribute__nonnull__(pTHX_1)
92                         __attribute__nonnull__(pTHX_2);
93 #define PERL_ARGS_ASSERT__TO_UTF8_LOWER_FLAGS   \
94         assert(p); assert(ustrp)
95
96 PERL_CALLCONV UV        Perl__to_utf8_title_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
97                         __attribute__nonnull__(pTHX_1)
98                         __attribute__nonnull__(pTHX_2);
99 #define PERL_ARGS_ASSERT__TO_UTF8_TITLE_FLAGS   \
100         assert(p); assert(ustrp)
101
102 PERL_CALLCONV UV        Perl__to_utf8_upper_flags(pTHX_ const U8 *p, U8* ustrp, STRLEN *lenp, const bool flags, bool* tainted_ptr)
103                         __attribute__nonnull__(pTHX_1)
104                         __attribute__nonnull__(pTHX_2);
105 #define PERL_ARGS_ASSERT__TO_UTF8_UPPER_FLAGS   \
106         assert(p); assert(ustrp)
107
108 PERL_CALLCONV PADOFFSET Perl_allocmy(pTHX_ const char *const name, const STRLEN len, const U32 flags)
109                         __attribute__nonnull__(pTHX_1);
110 #define PERL_ARGS_ASSERT_ALLOCMY        \
111         assert(name)
112
113 PERL_CALLCONV SV*       Perl_amagic_call(pTHX_ SV* left, SV* right, int method, int dir)
114                         __attribute__nonnull__(pTHX_1)
115                         __attribute__nonnull__(pTHX_2);
116 #define PERL_ARGS_ASSERT_AMAGIC_CALL    \
117         assert(left); assert(right)
118
119 PERL_CALLCONV SV *      Perl_amagic_deref_call(pTHX_ SV *ref, int method)
120                         __attribute__nonnull__(pTHX_1);
121 #define PERL_ARGS_ASSERT_AMAGIC_DEREF_CALL      \
122         assert(ref)
123
124 PERL_CALLCONV bool      Perl_amagic_is_enabled(pTHX_ int method);
125 PERL_STATIC_INLINE void S_append_utf8_from_native_byte(const U8 byte, U8** dest)
126                         __attribute__nonnull__(2);
127 #define PERL_ARGS_ASSERT_APPEND_UTF8_FROM_NATIVE_BYTE   \
128         assert(dest)
129
130 PERL_CALLCONV I32       Perl_apply(pTHX_ I32 type, SV** mark, SV** sp)
131                         __attribute__nonnull__(pTHX_2)
132                         __attribute__nonnull__(pTHX_3);
133 #define PERL_ARGS_ASSERT_APPLY  \
134         assert(mark); assert(sp)
135
136 PERL_CALLCONV void      Perl_apply_attrs_string(pTHX_ const char *stashpv, CV *cv, const char *attrstr, STRLEN len)
137                         __attribute__nonnull__(pTHX_1)
138                         __attribute__nonnull__(pTHX_2)
139                         __attribute__nonnull__(pTHX_3);
140 #define PERL_ARGS_ASSERT_APPLY_ATTRS_STRING     \
141         assert(stashpv); assert(cv); assert(attrstr)
142
143 PERL_CALLCONV void      Perl_atfork_lock(void);
144 PERL_CALLCONV void      Perl_atfork_unlock(void);
145 PERL_CALLCONV SV**      Perl_av_arylen_p(pTHX_ AV *av)
146                         __attribute__nonnull__(pTHX_1);
147 #define PERL_ARGS_ASSERT_AV_ARYLEN_P    \
148         assert(av)
149
150 PERL_CALLCONV void      Perl_av_clear(pTHX_ AV *av)
151                         __attribute__nonnull__(pTHX_1);
152 #define PERL_ARGS_ASSERT_AV_CLEAR       \
153         assert(av)
154
155 PERL_CALLCONV void      Perl_av_create_and_push(pTHX_ AV **const avp, SV *const val)
156                         __attribute__nonnull__(pTHX_1)
157                         __attribute__nonnull__(pTHX_2);
158 #define PERL_ARGS_ASSERT_AV_CREATE_AND_PUSH     \
159         assert(avp); assert(val)
160
161 PERL_CALLCONV SV**      Perl_av_create_and_unshift_one(pTHX_ AV **const avp, SV *const val)
162                         __attribute__nonnull__(pTHX_1)
163                         __attribute__nonnull__(pTHX_2);
164 #define PERL_ARGS_ASSERT_AV_CREATE_AND_UNSHIFT_ONE      \
165         assert(avp); assert(val)
166
167 PERL_CALLCONV SV*       Perl_av_delete(pTHX_ AV *av, SSize_t key, I32 flags)
168                         __attribute__nonnull__(pTHX_1);
169 #define PERL_ARGS_ASSERT_AV_DELETE      \
170         assert(av)
171
172 PERL_CALLCONV bool      Perl_av_exists(pTHX_ AV *av, SSize_t key)
173                         __attribute__warn_unused_result__
174                         __attribute__nonnull__(pTHX_1);
175 #define PERL_ARGS_ASSERT_AV_EXISTS      \
176         assert(av)
177
178 PERL_CALLCONV void      Perl_av_extend(pTHX_ AV *av, SSize_t key)
179                         __attribute__nonnull__(pTHX_1);
180 #define PERL_ARGS_ASSERT_AV_EXTEND      \
181         assert(av)
182
183 PERL_CALLCONV void      Perl_av_extend_guts(pTHX_ AV *av, SSize_t key, SSize_t *maxp, SV ***allocp, SV ***arrayp)
184                         __attribute__nonnull__(pTHX_3)
185                         __attribute__nonnull__(pTHX_4)
186                         __attribute__nonnull__(pTHX_5);
187 #define PERL_ARGS_ASSERT_AV_EXTEND_GUTS \
188         assert(maxp); assert(allocp); assert(arrayp)
189
190 PERL_CALLCONV SV**      Perl_av_fetch(pTHX_ AV *av, SSize_t key, I32 lval)
191                         __attribute__warn_unused_result__
192                         __attribute__nonnull__(pTHX_1);
193 #define PERL_ARGS_ASSERT_AV_FETCH       \
194         assert(av)
195
196 PERL_CALLCONV void      Perl_av_fill(pTHX_ AV *av, SSize_t fill)
197                         __attribute__nonnull__(pTHX_1);
198 #define PERL_ARGS_ASSERT_AV_FILL        \
199         assert(av)
200
201 PERL_CALLCONV IV*       Perl_av_iter_p(pTHX_ AV *av)
202                         __attribute__nonnull__(pTHX_1);
203 #define PERL_ARGS_ASSERT_AV_ITER_P      \
204         assert(av)
205
206 PERL_CALLCONV SSize_t   Perl_av_len(pTHX_ AV *av)
207                         __attribute__warn_unused_result__
208                         __attribute__nonnull__(pTHX_1);
209 #define PERL_ARGS_ASSERT_AV_LEN \
210         assert(av)
211
212 PERL_CALLCONV AV*       Perl_av_make(pTHX_ SSize_t size, SV **strp)
213                         __attribute__warn_unused_result__
214                         __attribute__nonnull__(pTHX_2);
215 #define PERL_ARGS_ASSERT_AV_MAKE        \
216         assert(strp)
217
218 PERL_CALLCONV SV*       Perl_av_pop(pTHX_ AV *av)
219                         __attribute__nonnull__(pTHX_1);
220 #define PERL_ARGS_ASSERT_AV_POP \
221         assert(av)
222
223 PERL_CALLCONV void      Perl_av_push(pTHX_ AV *av, SV *val)
224                         __attribute__nonnull__(pTHX_1);
225 #define PERL_ARGS_ASSERT_AV_PUSH        \
226         assert(av)
227
228 PERL_CALLCONV void      Perl_av_reify(pTHX_ AV *av)
229                         __attribute__nonnull__(pTHX_1);
230 #define PERL_ARGS_ASSERT_AV_REIFY       \
231         assert(av)
232
233 PERL_CALLCONV SV*       Perl_av_shift(pTHX_ AV *av)
234                         __attribute__warn_unused_result__
235                         __attribute__nonnull__(pTHX_1);
236 #define PERL_ARGS_ASSERT_AV_SHIFT       \
237         assert(av)
238
239 PERL_CALLCONV SV**      Perl_av_store(pTHX_ AV *av, SSize_t key, SV *val)
240                         __attribute__nonnull__(pTHX_1);
241 #define PERL_ARGS_ASSERT_AV_STORE       \
242         assert(av)
243
244 /* PERL_CALLCONV SSize_t        Perl_av_tindex(pTHX_ AV *av)
245                         __attribute__warn_unused_result__
246                         __attribute__nonnull__(pTHX_1); */
247
248 PERL_STATIC_INLINE SSize_t      S_av_top_index(pTHX_ AV *av)
249                         __attribute__warn_unused_result__
250                         __attribute__nonnull__(pTHX_1);
251 #define PERL_ARGS_ASSERT_AV_TOP_INDEX   \
252         assert(av)
253
254 PERL_CALLCONV void      Perl_av_undef(pTHX_ AV *av)
255                         __attribute__nonnull__(pTHX_1);
256 #define PERL_ARGS_ASSERT_AV_UNDEF       \
257         assert(av)
258
259 PERL_CALLCONV void      Perl_av_unshift(pTHX_ AV *av, SSize_t num)
260                         __attribute__nonnull__(pTHX_1);
261 #define PERL_ARGS_ASSERT_AV_UNSHIFT     \
262         assert(av)
263
264 PERL_CALLCONV OP*       Perl_bind_match(pTHX_ I32 type, OP *left, OP *right)
265                         __attribute__warn_unused_result__
266                         __attribute__nonnull__(pTHX_2)
267                         __attribute__nonnull__(pTHX_3);
268 #define PERL_ARGS_ASSERT_BIND_MATCH     \
269         assert(left); assert(right)
270
271 PERL_CALLCONV OP*       Perl_block_end(pTHX_ I32 floor, OP* seq)
272                         __attribute__warn_unused_result__;
273
274 PERL_CALLCONV I32       Perl_block_gimme(pTHX)
275                         __attribute__warn_unused_result__;
276
277 PERL_CALLCONV int       Perl_block_start(pTHX_ int full)
278                         __attribute__warn_unused_result__;
279
280 PERL_CALLCONV void      Perl_blockhook_register(pTHX_ BHK *hk)
281                         __attribute__nonnull__(pTHX_1);
282 #define PERL_ARGS_ASSERT_BLOCKHOOK_REGISTER     \
283         assert(hk)
284
285 PERL_CALLCONV void      Perl_boot_core_PerlIO(pTHX);
286 PERL_CALLCONV void      Perl_boot_core_UNIVERSAL(pTHX);
287 PERL_CALLCONV void      Perl_boot_core_mro(pTHX);
288 PERL_CALLCONV int       Perl_bytes_cmp_utf8(pTHX_ const U8 *b, STRLEN blen, const U8 *u, STRLEN ulen)
289                         __attribute__nonnull__(pTHX_1)
290                         __attribute__nonnull__(pTHX_3);
291 #define PERL_ARGS_ASSERT_BYTES_CMP_UTF8 \
292         assert(b); assert(u)
293
294 PERL_CALLCONV U8*       Perl_bytes_from_utf8(pTHX_ const U8 *s, STRLEN *len, bool *is_utf8)
295                         __attribute__nonnull__(pTHX_1)
296                         __attribute__nonnull__(pTHX_2);
297 #define PERL_ARGS_ASSERT_BYTES_FROM_UTF8        \
298         assert(s); assert(len)
299
300 PERL_CALLCONV U8*       Perl_bytes_to_utf8(pTHX_ const U8 *s, STRLEN *len)
301                         __attribute__nonnull__(pTHX_1)
302                         __attribute__nonnull__(pTHX_2);
303 #define PERL_ARGS_ASSERT_BYTES_TO_UTF8  \
304         assert(s); assert(len)
305
306 PERL_CALLCONV I32       Perl_call_argv(pTHX_ const char* sub_name, I32 flags, char** argv)
307                         __attribute__nonnull__(pTHX_1)
308                         __attribute__nonnull__(pTHX_3);
309 #define PERL_ARGS_ASSERT_CALL_ARGV      \
310         assert(sub_name); assert(argv)
311
312 PERL_CALLCONV void      Perl_call_atexit(pTHX_ ATEXIT_t fn, void *ptr);
313 PERL_CALLCONV void      Perl_call_list(pTHX_ I32 oldscope, AV *paramList)
314                         __attribute__nonnull__(pTHX_2);
315 #define PERL_ARGS_ASSERT_CALL_LIST      \
316         assert(paramList)
317
318 PERL_CALLCONV I32       Perl_call_method(pTHX_ const char* methname, I32 flags)
319                         __attribute__nonnull__(pTHX_1);
320 #define PERL_ARGS_ASSERT_CALL_METHOD    \
321         assert(methname)
322
323 PERL_CALLCONV I32       Perl_call_pv(pTHX_ const char* sub_name, I32 flags)
324                         __attribute__nonnull__(pTHX_1);
325 #define PERL_ARGS_ASSERT_CALL_PV        \
326         assert(sub_name)
327
328 PERL_CALLCONV I32       Perl_call_sv(pTHX_ SV* sv, VOL I32 flags)
329                         __attribute__nonnull__(pTHX_1);
330 #define PERL_ARGS_ASSERT_CALL_SV        \
331         assert(sv)
332
333 PERL_CALLCONV const PERL_CONTEXT *      Perl_caller_cx(pTHX_ I32 level, const PERL_CONTEXT **dbcxp);
334 PERL_CALLCONV Malloc_t  Perl_calloc(MEM_SIZE elements, MEM_SIZE size)
335                         __attribute__malloc__
336                         __attribute__warn_unused_result__;
337
338 PERL_CALLCONV bool      Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* statbufp)
339                         __attribute__warn_unused_result__
340                         __attribute__nonnull__(pTHX_3);
341 #define PERL_ARGS_ASSERT_CANDO  \
342         assert(statbufp)
343
344 PERL_CALLCONV I32       Perl_cast_i32(pTHX_ NV f)
345                         __attribute__warn_unused_result__;
346
347 PERL_CALLCONV IV        Perl_cast_iv(pTHX_ NV f)
348                         __attribute__warn_unused_result__;
349
350 PERL_CALLCONV U32       Perl_cast_ulong(pTHX_ NV f)
351                         __attribute__warn_unused_result__;
352
353 PERL_CALLCONV UV        Perl_cast_uv(pTHX_ NV f)
354                         __attribute__warn_unused_result__;
355
356 PERL_CALLCONV bool      Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
357                         __attribute__nonnull__(pTHX_1);
358 #define PERL_ARGS_ASSERT_CHECK_UTF8_PRINT       \
359         assert(s)
360
361 PERL_CALLCONV OP *      Perl_ck_anoncode(pTHX_ OP *o)
362                         __attribute__warn_unused_result__
363                         __attribute__nonnull__(pTHX_1);
364 #define PERL_ARGS_ASSERT_CK_ANONCODE    \
365         assert(o)
366
367 PERL_CALLCONV OP *      Perl_ck_bitop(pTHX_ OP *o)
368                         __attribute__warn_unused_result__
369                         __attribute__nonnull__(pTHX_1);
370 #define PERL_ARGS_ASSERT_CK_BITOP       \
371         assert(o)
372
373 PERL_CALLCONV OP *      Perl_ck_cmp(pTHX_ OP *o)
374                         __attribute__warn_unused_result__
375                         __attribute__nonnull__(pTHX_1);
376 #define PERL_ARGS_ASSERT_CK_CMP \
377         assert(o)
378
379 PERL_CALLCONV OP *      Perl_ck_concat(pTHX_ OP *o)
380                         __attribute__warn_unused_result__
381                         __attribute__nonnull__(pTHX_1);
382 #define PERL_ARGS_ASSERT_CK_CONCAT      \
383         assert(o)
384
385 PERL_CALLCONV OP *      Perl_ck_defined(pTHX_ OP *o)
386                         __attribute__warn_unused_result__
387                         __attribute__nonnull__(pTHX_1);
388 #define PERL_ARGS_ASSERT_CK_DEFINED     \
389         assert(o)
390
391 PERL_CALLCONV OP *      Perl_ck_delete(pTHX_ OP *o)
392                         __attribute__warn_unused_result__
393                         __attribute__nonnull__(pTHX_1);
394 #define PERL_ARGS_ASSERT_CK_DELETE      \
395         assert(o)
396
397 PERL_CALLCONV OP *      Perl_ck_die(pTHX_ OP *o)
398                         __attribute__warn_unused_result__
399                         __attribute__nonnull__(pTHX_1);
400 #define PERL_ARGS_ASSERT_CK_DIE \
401         assert(o)
402
403 PERL_CALLCONV OP *      Perl_ck_each(pTHX_ OP *o)
404                         __attribute__warn_unused_result__
405                         __attribute__nonnull__(pTHX_1);
406 #define PERL_ARGS_ASSERT_CK_EACH        \
407         assert(o)
408
409 PERL_CALLCONV OP*       Perl_ck_entersub_args_core(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
410                         __attribute__nonnull__(pTHX_1)
411                         __attribute__nonnull__(pTHX_2)
412                         __attribute__nonnull__(pTHX_3);
413 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_CORE  \
414         assert(entersubop); assert(namegv); assert(protosv)
415
416 PERL_CALLCONV OP*       Perl_ck_entersub_args_list(pTHX_ OP *entersubop)
417                         __attribute__nonnull__(pTHX_1);
418 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_LIST  \
419         assert(entersubop)
420
421 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
422                         __attribute__nonnull__(pTHX_1)
423                         __attribute__nonnull__(pTHX_2)
424                         __attribute__nonnull__(pTHX_3);
425 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO \
426         assert(entersubop); assert(namegv); assert(protosv)
427
428 PERL_CALLCONV OP*       Perl_ck_entersub_args_proto_or_list(pTHX_ OP *entersubop, GV *namegv, SV *protosv)
429                         __attribute__nonnull__(pTHX_1)
430                         __attribute__nonnull__(pTHX_2)
431                         __attribute__nonnull__(pTHX_3);
432 #define PERL_ARGS_ASSERT_CK_ENTERSUB_ARGS_PROTO_OR_LIST \
433         assert(entersubop); assert(namegv); assert(protosv)
434
435 PERL_CALLCONV OP *      Perl_ck_eof(pTHX_ OP *o)
436                         __attribute__warn_unused_result__
437                         __attribute__nonnull__(pTHX_1);
438 #define PERL_ARGS_ASSERT_CK_EOF \
439         assert(o)
440
441 PERL_CALLCONV OP *      Perl_ck_eval(pTHX_ OP *o)
442                         __attribute__warn_unused_result__
443                         __attribute__nonnull__(pTHX_1);
444 #define PERL_ARGS_ASSERT_CK_EVAL        \
445         assert(o)
446
447 PERL_CALLCONV OP *      Perl_ck_exec(pTHX_ OP *o)
448                         __attribute__warn_unused_result__
449                         __attribute__nonnull__(pTHX_1);
450 #define PERL_ARGS_ASSERT_CK_EXEC        \
451         assert(o)
452
453 PERL_CALLCONV OP *      Perl_ck_exists(pTHX_ OP *o)
454                         __attribute__warn_unused_result__
455                         __attribute__nonnull__(pTHX_1);
456 #define PERL_ARGS_ASSERT_CK_EXISTS      \
457         assert(o)
458
459 PERL_CALLCONV OP *      Perl_ck_exit(pTHX_ OP *o)
460                         __attribute__warn_unused_result__
461                         __attribute__nonnull__(pTHX_1);
462 #define PERL_ARGS_ASSERT_CK_EXIT        \
463         assert(o)
464
465 PERL_CALLCONV OP *      Perl_ck_ftst(pTHX_ OP *o)
466                         __attribute__warn_unused_result__
467                         __attribute__nonnull__(pTHX_1);
468 #define PERL_ARGS_ASSERT_CK_FTST        \
469         assert(o)
470
471 PERL_CALLCONV OP *      Perl_ck_fun(pTHX_ OP *o)
472                         __attribute__warn_unused_result__
473                         __attribute__nonnull__(pTHX_1);
474 #define PERL_ARGS_ASSERT_CK_FUN \
475         assert(o)
476
477 PERL_CALLCONV OP *      Perl_ck_glob(pTHX_ OP *o)
478                         __attribute__warn_unused_result__
479                         __attribute__nonnull__(pTHX_1);
480 #define PERL_ARGS_ASSERT_CK_GLOB        \
481         assert(o)
482
483 PERL_CALLCONV OP *      Perl_ck_grep(pTHX_ OP *o)
484                         __attribute__warn_unused_result__
485                         __attribute__nonnull__(pTHX_1);
486 #define PERL_ARGS_ASSERT_CK_GREP        \
487         assert(o)
488
489 PERL_CALLCONV OP *      Perl_ck_index(pTHX_ OP *o)
490                         __attribute__warn_unused_result__
491                         __attribute__nonnull__(pTHX_1);
492 #define PERL_ARGS_ASSERT_CK_INDEX       \
493         assert(o)
494
495 PERL_CALLCONV OP *      Perl_ck_join(pTHX_ OP *o)
496                         __attribute__warn_unused_result__
497                         __attribute__nonnull__(pTHX_1);
498 #define PERL_ARGS_ASSERT_CK_JOIN        \
499         assert(o)
500
501 PERL_CALLCONV OP *      Perl_ck_length(pTHX_ OP *o)
502                         __attribute__warn_unused_result__
503                         __attribute__nonnull__(pTHX_1);
504 #define PERL_ARGS_ASSERT_CK_LENGTH      \
505         assert(o)
506
507 PERL_CALLCONV OP *      Perl_ck_lfun(pTHX_ OP *o)
508                         __attribute__warn_unused_result__
509                         __attribute__nonnull__(pTHX_1);
510 #define PERL_ARGS_ASSERT_CK_LFUN        \
511         assert(o)
512
513 PERL_CALLCONV OP *      Perl_ck_listiob(pTHX_ OP *o)
514                         __attribute__warn_unused_result__
515                         __attribute__nonnull__(pTHX_1);
516 #define PERL_ARGS_ASSERT_CK_LISTIOB     \
517         assert(o)
518
519 PERL_CALLCONV OP *      Perl_ck_match(pTHX_ OP *o)
520                         __attribute__warn_unused_result__
521                         __attribute__nonnull__(pTHX_1);
522 #define PERL_ARGS_ASSERT_CK_MATCH       \
523         assert(o)
524
525 PERL_CALLCONV OP *      Perl_ck_method(pTHX_ OP *o)
526                         __attribute__warn_unused_result__
527                         __attribute__nonnull__(pTHX_1);
528 #define PERL_ARGS_ASSERT_CK_METHOD      \
529         assert(o)
530
531 PERL_CALLCONV OP *      Perl_ck_null(pTHX_ OP *o)
532                         __attribute__warn_unused_result__
533                         __attribute__nonnull__(pTHX_1);
534 #define PERL_ARGS_ASSERT_CK_NULL        \
535         assert(o)
536
537 PERL_CALLCONV OP *      Perl_ck_open(pTHX_ OP *o)
538                         __attribute__warn_unused_result__
539                         __attribute__nonnull__(pTHX_1);
540 #define PERL_ARGS_ASSERT_CK_OPEN        \
541         assert(o)
542
543 PERL_CALLCONV OP *      Perl_ck_readline(pTHX_ OP *o)
544                         __attribute__warn_unused_result__
545                         __attribute__nonnull__(pTHX_1);
546 #define PERL_ARGS_ASSERT_CK_READLINE    \
547         assert(o)
548
549 PERL_CALLCONV OP *      Perl_ck_repeat(pTHX_ OP *o)
550                         __attribute__warn_unused_result__
551                         __attribute__nonnull__(pTHX_1);
552 #define PERL_ARGS_ASSERT_CK_REPEAT      \
553         assert(o)
554
555 PERL_CALLCONV OP *      Perl_ck_require(pTHX_ OP *o)
556                         __attribute__warn_unused_result__
557                         __attribute__nonnull__(pTHX_1);
558 #define PERL_ARGS_ASSERT_CK_REQUIRE     \
559         assert(o)
560
561 PERL_CALLCONV OP *      Perl_ck_return(pTHX_ OP *o)
562                         __attribute__warn_unused_result__
563                         __attribute__nonnull__(pTHX_1);
564 #define PERL_ARGS_ASSERT_CK_RETURN      \
565         assert(o)
566
567 PERL_CALLCONV OP *      Perl_ck_rfun(pTHX_ OP *o)
568                         __attribute__warn_unused_result__
569                         __attribute__nonnull__(pTHX_1);
570 #define PERL_ARGS_ASSERT_CK_RFUN        \
571         assert(o)
572
573 PERL_CALLCONV OP *      Perl_ck_rvconst(pTHX_ OP *o)
574                         __attribute__warn_unused_result__
575                         __attribute__nonnull__(pTHX_1);
576 #define PERL_ARGS_ASSERT_CK_RVCONST     \
577         assert(o)
578
579 PERL_CALLCONV OP *      Perl_ck_sassign(pTHX_ OP *o)
580                         __attribute__warn_unused_result__
581                         __attribute__nonnull__(pTHX_1);
582 #define PERL_ARGS_ASSERT_CK_SASSIGN     \
583         assert(o)
584
585 PERL_CALLCONV OP *      Perl_ck_select(pTHX_ OP *o)
586                         __attribute__warn_unused_result__
587                         __attribute__nonnull__(pTHX_1);
588 #define PERL_ARGS_ASSERT_CK_SELECT      \
589         assert(o)
590
591 PERL_CALLCONV OP *      Perl_ck_shift(pTHX_ OP *o)
592                         __attribute__warn_unused_result__
593                         __attribute__nonnull__(pTHX_1);
594 #define PERL_ARGS_ASSERT_CK_SHIFT       \
595         assert(o)
596
597 PERL_CALLCONV OP *      Perl_ck_smartmatch(pTHX_ OP *o)
598                         __attribute__warn_unused_result__
599                         __attribute__nonnull__(pTHX_1);
600 #define PERL_ARGS_ASSERT_CK_SMARTMATCH  \
601         assert(o)
602
603 PERL_CALLCONV OP *      Perl_ck_sort(pTHX_ OP *o)
604                         __attribute__warn_unused_result__
605                         __attribute__nonnull__(pTHX_1);
606 #define PERL_ARGS_ASSERT_CK_SORT        \
607         assert(o)
608
609 PERL_CALLCONV OP *      Perl_ck_spair(pTHX_ OP *o)
610                         __attribute__warn_unused_result__
611                         __attribute__nonnull__(pTHX_1);
612 #define PERL_ARGS_ASSERT_CK_SPAIR       \
613         assert(o)
614
615 PERL_CALLCONV OP *      Perl_ck_split(pTHX_ OP *o)
616                         __attribute__warn_unused_result__
617                         __attribute__nonnull__(pTHX_1);
618 #define PERL_ARGS_ASSERT_CK_SPLIT       \
619         assert(o)
620
621 PERL_CALLCONV OP *      Perl_ck_subr(pTHX_ OP *o)
622                         __attribute__warn_unused_result__
623                         __attribute__nonnull__(pTHX_1);
624 #define PERL_ARGS_ASSERT_CK_SUBR        \
625         assert(o)
626
627 PERL_CALLCONV OP *      Perl_ck_substr(pTHX_ OP *o)
628                         __attribute__warn_unused_result__
629                         __attribute__nonnull__(pTHX_1);
630 #define PERL_ARGS_ASSERT_CK_SUBSTR      \
631         assert(o)
632
633 PERL_CALLCONV OP *      Perl_ck_svconst(pTHX_ OP *o)
634                         __attribute__warn_unused_result__
635                         __attribute__nonnull__(pTHX_1);
636 #define PERL_ARGS_ASSERT_CK_SVCONST     \
637         assert(o)
638
639 PERL_CALLCONV OP *      Perl_ck_tell(pTHX_ OP *o)
640                         __attribute__warn_unused_result__
641                         __attribute__nonnull__(pTHX_1);
642 #define PERL_ARGS_ASSERT_CK_TELL        \
643         assert(o)
644
645 PERL_CALLCONV OP *      Perl_ck_trunc(pTHX_ OP *o)
646                         __attribute__warn_unused_result__
647                         __attribute__nonnull__(pTHX_1);
648 #define PERL_ARGS_ASSERT_CK_TRUNC       \
649         assert(o)
650
651 PERL_CALLCONV void      Perl_ck_warner(pTHX_ U32 err, const char* pat, ...)
652                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
653                         __attribute__nonnull__(pTHX_2);
654 #define PERL_ARGS_ASSERT_CK_WARNER      \
655         assert(pat)
656
657 PERL_CALLCONV void      Perl_ck_warner_d(pTHX_ U32 err, const char* pat, ...)
658                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
659                         __attribute__nonnull__(pTHX_2);
660 #define PERL_ARGS_ASSERT_CK_WARNER_D    \
661         assert(pat)
662
663 PERL_CALLCONV bool      Perl_ckwarn(pTHX_ U32 w);
664 PERL_CALLCONV bool      Perl_ckwarn_d(pTHX_ U32 w);
665 PERL_CALLCONV const COP*        Perl_closest_cop(pTHX_ const COP *cop, const OP *o, const OP *curop, bool opnext)
666                         __attribute__nonnull__(pTHX_1);
667 #define PERL_ARGS_ASSERT_CLOSEST_COP    \
668         assert(cop)
669
670 PERL_CALLCONV OP*       Perl_convert(pTHX_ I32 optype, I32 flags, OP* o)
671                         __attribute__warn_unused_result__;
672
673 PERL_CALLCONV const char *      Perl_cop_fetch_label(pTHX_ COP *const cop, STRLEN *len, U32 *flags)
674                         __attribute__nonnull__(pTHX_1);
675 #define PERL_ARGS_ASSERT_COP_FETCH_LABEL        \
676         assert(cop)
677
678 PERL_CALLCONV void      Perl_cop_store_label(pTHX_ COP *const cop, const char *label, STRLEN len, U32 flags)
679                         __attribute__nonnull__(pTHX_1)
680                         __attribute__nonnull__(pTHX_2);
681 #define PERL_ARGS_ASSERT_COP_STORE_LABEL        \
682         assert(cop); assert(label)
683
684 PERL_CALLCONV SV *      Perl_core_prototype(pTHX_ SV *sv, const char *name, const int code, int * const opnum)
685                         __attribute__nonnull__(pTHX_2);
686 #define PERL_ARGS_ASSERT_CORE_PROTOTYPE \
687         assert(name)
688
689 PERL_CALLCONV OP *      Perl_coresub_op(pTHX_ SV *const coreargssv, const int code, const int opnum)
690                         __attribute__nonnull__(pTHX_1);
691 #define PERL_ARGS_ASSERT_CORESUB_OP     \
692         assert(coreargssv)
693
694 PERL_CALLCONV PERL_CONTEXT*     Perl_create_eval_scope(pTHX_ U32 flags);
695 PERL_CALLCONV_NO_RET void       Perl_croak(pTHX_ const char* pat, ...)
696                         __attribute__noreturn__
697                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
698
699 PERL_STATIC_NO_RET void S_croak_memory_wrap(void)
700                         __attribute__noreturn__;
701
702 PERL_CALLCONV_NO_RET void       Perl_croak_no_mem(void)
703                         __attribute__noreturn__;
704
705 PERL_CALLCONV_NO_RET void       Perl_croak_no_modify(void)
706                         __attribute__noreturn__;
707
708 PERL_CALLCONV_NO_RET void       Perl_croak_popstack(void)
709                         __attribute__noreturn__;
710
711 PERL_CALLCONV_NO_RET void       Perl_croak_sv(pTHX_ SV *baseex)
712                         __attribute__noreturn__
713                         __attribute__nonnull__(pTHX_1);
714 #define PERL_ARGS_ASSERT_CROAK_SV       \
715         assert(baseex)
716
717 PERL_CALLCONV_NO_RET void       Perl_croak_xs_usage(const CV *const cv, const char *const params)
718                         __attribute__noreturn__
719                         __attribute__nonnull__(1)
720                         __attribute__nonnull__(2);
721 #define PERL_ARGS_ASSERT_CROAK_XS_USAGE \
722         assert(cv); assert(params)
723
724 PERL_CALLCONV regexp_engine const *     Perl_current_re_engine(pTHX);
725 PERL_CALLCONV const char *      Perl_custom_op_desc(pTHX_ const OP *o)
726                         __attribute__warn_unused_result__
727                         __attribute__nonnull__(pTHX_1);
728 #define PERL_ARGS_ASSERT_CUSTOM_OP_DESC \
729         assert(o)
730
731 PERL_CALLCONV const char *      Perl_custom_op_name(pTHX_ const OP *o)
732                         __attribute__warn_unused_result__
733                         __attribute__nonnull__(pTHX_1);
734 #define PERL_ARGS_ASSERT_CUSTOM_OP_NAME \
735         assert(o)
736
737 PERL_CALLCONV void      Perl_custom_op_register(pTHX_ Perl_ppaddr_t ppaddr, const XOP *xop)
738                         __attribute__nonnull__(pTHX_1)
739                         __attribute__nonnull__(pTHX_2);
740 #define PERL_ARGS_ASSERT_CUSTOM_OP_REGISTER     \
741         assert(ppaddr); assert(xop)
742
743 PERL_CALLCONV const XOP *       Perl_custom_op_xop(pTHX_ const OP *o)
744                         __attribute__pure__
745                         __attribute__nonnull__(pTHX_1);
746 #define PERL_ARGS_ASSERT_CUSTOM_OP_XOP  \
747         assert(o)
748
749 PERL_CALLCONV void      Perl_cv_ckproto_len_flags(pTHX_ const CV* cv, const GV* gv, const char* p, const STRLEN len, const U32 flags)
750                         __attribute__nonnull__(pTHX_1);
751 #define PERL_ARGS_ASSERT_CV_CKPROTO_LEN_FLAGS   \
752         assert(cv)
753
754 PERL_CALLCONV CV*       Perl_cv_clone(pTHX_ CV* proto)
755                         __attribute__nonnull__(pTHX_1);
756 #define PERL_ARGS_ASSERT_CV_CLONE       \
757         assert(proto)
758
759 PERL_CALLCONV CV*       Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
760                         __attribute__nonnull__(pTHX_1)
761                         __attribute__nonnull__(pTHX_2);
762 #define PERL_ARGS_ASSERT_CV_CLONE_INTO  \
763         assert(proto); assert(target)
764
765 PERL_CALLCONV SV*       Perl_cv_const_sv(pTHX_ const CV *const cv)
766                         __attribute__warn_unused_result__;
767
768 PERL_CALLCONV SV*       Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
769                         __attribute__warn_unused_result__;
770
771 PERL_CALLCONV void      Perl_cv_forget_slab(pTHX_ CV *cv)
772                         __attribute__nonnull__(pTHX_1);
773 #define PERL_ARGS_ASSERT_CV_FORGET_SLAB \
774         assert(cv)
775
776 PERL_CALLCONV void      Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckfun_p, SV **ckobj_p)
777                         __attribute__nonnull__(pTHX_1)
778                         __attribute__nonnull__(pTHX_2)
779                         __attribute__nonnull__(pTHX_3);
780 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER    \
781         assert(cv); assert(ckfun_p); assert(ckobj_p)
782
783 PERL_CALLCONV void      Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
784                         __attribute__nonnull__(pTHX_1)
785                         __attribute__nonnull__(pTHX_2)
786                         __attribute__nonnull__(pTHX_3);
787 #define PERL_ARGS_ASSERT_CV_SET_CALL_CHECKER    \
788         assert(cv); assert(ckfun); assert(ckobj)
789
790 PERL_CALLCONV void      Perl_cv_undef(pTHX_ CV* cv)
791                         __attribute__nonnull__(pTHX_1);
792 #define PERL_ARGS_ASSERT_CV_UNDEF       \
793         assert(cv)
794
795 PERL_CALLCONV void      Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
796                         __attribute__nonnull__(pTHX_1);
797 #define PERL_ARGS_ASSERT_CVGV_SET       \
798         assert(cv)
799
800 PERL_CALLCONV void      Perl_cvstash_set(pTHX_ CV* cv, HV* stash)
801                         __attribute__nonnull__(pTHX_1);
802 #define PERL_ARGS_ASSERT_CVSTASH_SET    \
803         assert(cv)
804
805 PERL_CALLCONV void      Perl_cx_dump(pTHX_ PERL_CONTEXT* cx)
806                         __attribute__nonnull__(pTHX_1);
807 #define PERL_ARGS_ASSERT_CX_DUMP        \
808         assert(cx)
809
810 PERL_CALLCONV I32       Perl_cxinc(pTHX)
811                         __attribute__warn_unused_result__;
812
813 PERL_CALLCONV void      Perl_deb(pTHX_ const char* pat, ...)
814                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
815                         __attribute__nonnull__(pTHX_1);
816 #define PERL_ARGS_ASSERT_DEB    \
817         assert(pat)
818
819 PERL_CALLCONV void      Perl_deb_stack_all(pTHX);
820 PERL_CALLCONV I32       Perl_debop(pTHX_ const OP* o)
821                         __attribute__nonnull__(pTHX_1);
822 #define PERL_ARGS_ASSERT_DEBOP  \
823         assert(o)
824
825 PERL_CALLCONV void      Perl_debprofdump(pTHX);
826 PERL_CALLCONV I32       Perl_debstack(pTHX);
827 PERL_CALLCONV I32       Perl_debstackptrs(pTHX);
828 PERL_CALLCONV SV *      Perl_defelem_target(pTHX_ SV *sv, MAGIC *mg)
829                         __attribute__warn_unused_result__
830                         __attribute__nonnull__(pTHX_1);
831 #define PERL_ARGS_ASSERT_DEFELEM_TARGET \
832         assert(sv)
833
834 PERL_CALLCONV void      Perl_delete_eval_scope(pTHX);
835 PERL_CALLCONV char*     Perl_delimcpy(char* to, const char* toend, const char* from, const char* fromend, int delim, I32* retlen)
836                         __attribute__nonnull__(1)
837                         __attribute__nonnull__(2)
838                         __attribute__nonnull__(3)
839                         __attribute__nonnull__(4)
840                         __attribute__nonnull__(6);
841 #define PERL_ARGS_ASSERT_DELIMCPY       \
842         assert(to); assert(toend); assert(from); assert(fromend); assert(retlen)
843
844 PERL_CALLCONV void      Perl_despatch_signals(pTHX);
845 PERL_CALLCONV OP*       Perl_die(pTHX_ const char* pat, ...)
846                         __attribute__format__null_ok__(__printf__,pTHX_1,pTHX_2);
847
848 PERL_CALLCONV OP*       Perl_die_sv(pTHX_ SV *baseex)
849                         __attribute__nonnull__(pTHX_1);
850 #define PERL_ARGS_ASSERT_DIE_SV \
851         assert(baseex)
852
853 PERL_CALLCONV_NO_RET void       Perl_die_unwind(pTHX_ SV* msv)
854                         __attribute__noreturn__
855                         __attribute__nonnull__(pTHX_1);
856 #define PERL_ARGS_ASSERT_DIE_UNWIND     \
857         assert(msv)
858
859 /* PERL_CALLCONV bool   Perl_do_aexec(pTHX_ SV* really, SV** mark, SV** sp)
860                         __attribute__nonnull__(pTHX_2)
861                         __attribute__nonnull__(pTHX_3); */
862 #define PERL_ARGS_ASSERT_DO_AEXEC       \
863         assert(mark); assert(sp)
864
865 PERL_CALLCONV bool      Perl_do_aexec5(pTHX_ SV* really, SV** mark, SV** sp, int fd, int do_report)
866                         __attribute__nonnull__(pTHX_2)
867                         __attribute__nonnull__(pTHX_3);
868 #define PERL_ARGS_ASSERT_DO_AEXEC5      \
869         assert(mark); assert(sp)
870
871 PERL_CALLCONV int       Perl_do_binmode(pTHX_ PerlIO *fp, int iotype, int mode)
872                         __attribute__nonnull__(pTHX_1);
873 #define PERL_ARGS_ASSERT_DO_BINMODE     \
874         assert(fp)
875
876 PERL_CALLCONV bool      Perl_do_close(pTHX_ GV* gv, bool not_implicit);
877 PERL_CALLCONV void      Perl_do_dump_pad(pTHX_ I32 level, PerlIO *file, PADLIST *padlist, int full)
878                         __attribute__nonnull__(pTHX_2);
879 #define PERL_ARGS_ASSERT_DO_DUMP_PAD    \
880         assert(file)
881
882 PERL_CALLCONV bool      Perl_do_eof(pTHX_ GV* gv)
883                         __attribute__nonnull__(pTHX_1);
884 #define PERL_ARGS_ASSERT_DO_EOF \
885         assert(gv)
886
887 PERL_CALLCONV void      Perl_do_execfree(pTHX);
888 PERL_CALLCONV void      Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
889                         __attribute__nonnull__(pTHX_2)
890                         __attribute__nonnull__(pTHX_3);
891 #define PERL_ARGS_ASSERT_DO_GV_DUMP     \
892         assert(file); assert(name)
893
894 PERL_CALLCONV void      Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv)
895                         __attribute__nonnull__(pTHX_2)
896                         __attribute__nonnull__(pTHX_3);
897 #define PERL_ARGS_ASSERT_DO_GVGV_DUMP   \
898         assert(file); assert(name)
899
900 PERL_CALLCONV void      Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv)
901                         __attribute__nonnull__(pTHX_2)
902                         __attribute__nonnull__(pTHX_3);
903 #define PERL_ARGS_ASSERT_DO_HV_DUMP     \
904         assert(file); assert(name)
905
906 PERL_CALLCONV void      Perl_do_join(pTHX_ SV *sv, SV *delim, SV **mark, SV **sp)
907                         __attribute__nonnull__(pTHX_1)
908                         __attribute__nonnull__(pTHX_2)
909                         __attribute__nonnull__(pTHX_3)
910                         __attribute__nonnull__(pTHX_4);
911 #define PERL_ARGS_ASSERT_DO_JOIN        \
912         assert(sv); assert(delim); assert(mark); assert(sp)
913
914 PERL_CALLCONV void      Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
915                         __attribute__nonnull__(pTHX_2)
916                         __attribute__nonnull__(pTHX_3);
917 #define PERL_ARGS_ASSERT_DO_MAGIC_DUMP  \
918         assert(file); assert(mg)
919
920 PERL_CALLCONV I32       Perl_do_ncmp(pTHX_ SV *const left, SV *const right)
921                         __attribute__warn_unused_result__
922                         __attribute__nonnull__(pTHX_1)
923                         __attribute__nonnull__(pTHX_2);
924 #define PERL_ARGS_ASSERT_DO_NCMP        \
925         assert(left); assert(right)
926
927 PERL_CALLCONV void      Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o)
928                         __attribute__nonnull__(pTHX_2);
929 #define PERL_ARGS_ASSERT_DO_OP_DUMP     \
930         assert(file)
931
932 /* PERL_CALLCONV bool   Perl_do_open(pTHX_ GV* gv, const char* name, I32 len, int as_raw, int rawmode, int rawperm, PerlIO* supplied_fp)
933                         __attribute__nonnull__(pTHX_1)
934                         __attribute__nonnull__(pTHX_2); */
935 #define PERL_ARGS_ASSERT_DO_OPEN        \
936         assert(gv); assert(name)
937
938 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)
939                         __attribute__nonnull__(pTHX_1)
940                         __attribute__nonnull__(pTHX_2)
941                         __attribute__nonnull__(pTHX_8);
942 #define PERL_ARGS_ASSERT_DO_OPEN9       \
943         assert(gv); assert(name); assert(svs)
944
945 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)
946                         __attribute__nonnull__(pTHX_1)
947                         __attribute__nonnull__(pTHX_2);
948 #define PERL_ARGS_ASSERT_DO_OPENN       \
949         assert(gv); assert(oname)
950
951 PERL_CALLCONV void      Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
952                         __attribute__nonnull__(pTHX_2);
953 #define PERL_ARGS_ASSERT_DO_PMOP_DUMP   \
954         assert(file)
955
956 PERL_CALLCONV bool      Perl_do_print(pTHX_ SV* sv, PerlIO* fp)
957                         __attribute__nonnull__(pTHX_2);
958 #define PERL_ARGS_ASSERT_DO_PRINT       \
959         assert(fp)
960
961 PERL_CALLCONV OP*       Perl_do_readline(pTHX)
962                         __attribute__warn_unused_result__;
963
964 PERL_CALLCONV bool      Perl_do_seek(pTHX_ GV* gv, Off_t pos, int whence);
965 PERL_CALLCONV void      Perl_do_sprintf(pTHX_ SV* sv, I32 len, SV** sarg)
966                         __attribute__nonnull__(pTHX_1)
967                         __attribute__nonnull__(pTHX_3);
968 #define PERL_ARGS_ASSERT_DO_SPRINTF     \
969         assert(sv); assert(sarg)
970
971 PERL_CALLCONV void      Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim)
972                         __attribute__nonnull__(pTHX_2);
973 #define PERL_ARGS_ASSERT_DO_SV_DUMP     \
974         assert(file)
975
976 PERL_CALLCONV Off_t     Perl_do_sysseek(pTHX_ GV* gv, Off_t pos, int whence)
977                         __attribute__nonnull__(pTHX_1);
978 #define PERL_ARGS_ASSERT_DO_SYSSEEK     \
979         assert(gv)
980
981 PERL_CALLCONV Off_t     Perl_do_tell(pTHX_ GV* gv)
982                         __attribute__warn_unused_result__
983                         __attribute__nonnull__(pTHX_1);
984 #define PERL_ARGS_ASSERT_DO_TELL        \
985         assert(gv)
986
987 PERL_CALLCONV I32       Perl_do_trans(pTHX_ SV* sv)
988                         __attribute__nonnull__(pTHX_1);
989 #define PERL_ARGS_ASSERT_DO_TRANS       \
990         assert(sv)
991
992 PERL_CALLCONV UV        Perl_do_vecget(pTHX_ SV* sv, SSize_t offset, int size)
993                         __attribute__nonnull__(pTHX_1);
994 #define PERL_ARGS_ASSERT_DO_VECGET      \
995         assert(sv)
996
997 PERL_CALLCONV void      Perl_do_vecset(pTHX_ SV* sv)
998                         __attribute__nonnull__(pTHX_1);
999 #define PERL_ARGS_ASSERT_DO_VECSET      \
1000         assert(sv)
1001
1002 PERL_CALLCONV void      Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right)
1003                         __attribute__nonnull__(pTHX_2)
1004                         __attribute__nonnull__(pTHX_3)
1005                         __attribute__nonnull__(pTHX_4);
1006 #define PERL_ARGS_ASSERT_DO_VOP \
1007         assert(sv); assert(left); assert(right)
1008
1009 PERL_CALLCONV OP*       Perl_dofile(pTHX_ OP* term, I32 force_builtin)
1010                         __attribute__nonnull__(pTHX_1);
1011 #define PERL_ARGS_ASSERT_DOFILE \
1012         assert(term)
1013
1014 PERL_CALLCONV bool      Perl_doing_taint(int argc, char** argv, char** env)
1015                         __attribute__warn_unused_result__;
1016
1017 PERL_CALLCONV OP *      Perl_doref(pTHX_ OP *o, I32 type, bool set_op_ref)
1018                         __attribute__nonnull__(pTHX_1);
1019 #define PERL_ARGS_ASSERT_DOREF  \
1020         assert(o)
1021
1022 PERL_CALLCONV void      Perl_dounwind(pTHX_ I32 cxix);
1023 PERL_CALLCONV I32       Perl_dowantarray(pTHX)
1024                         __attribute__warn_unused_result__;
1025
1026 PERL_CALLCONV void      Perl_dump_all(pTHX);
1027 PERL_CALLCONV void      Perl_dump_all_perl(pTHX_ bool justperl);
1028 PERL_CALLCONV void      Perl_dump_eval(pTHX);
1029 PERL_CALLCONV void      Perl_dump_form(pTHX_ const GV* gv)
1030                         __attribute__nonnull__(pTHX_1);
1031 #define PERL_ARGS_ASSERT_DUMP_FORM      \
1032         assert(gv)
1033
1034 PERL_CALLCONV void      Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
1035                         __attribute__format__(__printf__,pTHX_3,pTHX_4)
1036                         __attribute__nonnull__(pTHX_2)
1037                         __attribute__nonnull__(pTHX_3);
1038 #define PERL_ARGS_ASSERT_DUMP_INDENT    \
1039         assert(file); assert(pat)
1040
1041 PERL_CALLCONV void      Perl_dump_packsubs(pTHX_ const HV* stash)
1042                         __attribute__nonnull__(pTHX_1);
1043 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS  \
1044         assert(stash)
1045
1046 PERL_CALLCONV void      Perl_dump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
1047                         __attribute__nonnull__(pTHX_1);
1048 #define PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL     \
1049         assert(stash)
1050
1051 PERL_CALLCONV void      Perl_dump_sub(pTHX_ const GV* gv)
1052                         __attribute__nonnull__(pTHX_1);
1053 #define PERL_ARGS_ASSERT_DUMP_SUB       \
1054         assert(gv)
1055
1056 PERL_CALLCONV void      Perl_dump_sub_perl(pTHX_ const GV* gv, bool justperl)
1057                         __attribute__nonnull__(pTHX_1);
1058 #define PERL_ARGS_ASSERT_DUMP_SUB_PERL  \
1059         assert(gv)
1060
1061 PERL_CALLCONV void      Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
1062                         __attribute__nonnull__(pTHX_2)
1063                         __attribute__nonnull__(pTHX_3);
1064 #define PERL_ARGS_ASSERT_DUMP_VINDENT   \
1065         assert(file); assert(pat)
1066
1067 PERL_CALLCONV void      Perl_emulate_cop_io(pTHX_ const COP *const c, SV *const sv)
1068                         __attribute__nonnull__(pTHX_1)
1069                         __attribute__nonnull__(pTHX_2);
1070 #define PERL_ARGS_ASSERT_EMULATE_COP_IO \
1071         assert(c); assert(sv)
1072
1073 PERL_CALLCONV SV*       Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error)
1074                         __attribute__nonnull__(pTHX_1);
1075 #define PERL_ARGS_ASSERT_EVAL_PV        \
1076         assert(p)
1077
1078 PERL_CALLCONV I32       Perl_eval_sv(pTHX_ SV* sv, I32 flags)
1079                         __attribute__nonnull__(pTHX_1);
1080 #define PERL_ARGS_ASSERT_EVAL_SV        \
1081         assert(sv)
1082
1083 PERL_CALLCONV void      Perl_fbm_compile(pTHX_ SV* sv, U32 flags)
1084                         __attribute__nonnull__(pTHX_1);
1085 #define PERL_ARGS_ASSERT_FBM_COMPILE    \
1086         assert(sv)
1087
1088 PERL_CALLCONV char*     Perl_fbm_instr(pTHX_ unsigned char* big, unsigned char* bigend, SV* littlestr, U32 flags)
1089                         __attribute__warn_unused_result__
1090                         __attribute__nonnull__(pTHX_1)
1091                         __attribute__nonnull__(pTHX_2)
1092                         __attribute__nonnull__(pTHX_3);
1093 #define PERL_ARGS_ASSERT_FBM_INSTR      \
1094         assert(big); assert(bigend); assert(littlestr)
1095
1096 PERL_CALLCONV bool      Perl_feature_is_enabled(pTHX_ const char *const name, STRLEN namelen)
1097                         __attribute__nonnull__(pTHX_1);
1098 #define PERL_ARGS_ASSERT_FEATURE_IS_ENABLED     \
1099         assert(name)
1100
1101 PERL_CALLCONV SV*       Perl_filter_add(pTHX_ filter_t funcp, SV* datasv);
1102 PERL_CALLCONV void      Perl_filter_del(pTHX_ filter_t funcp)
1103                         __attribute__nonnull__(pTHX_1);
1104 #define PERL_ARGS_ASSERT_FILTER_DEL     \
1105         assert(funcp)
1106
1107 PERL_CALLCONV I32       Perl_filter_read(pTHX_ int idx, SV *buf_sv, int maxlen)
1108                         __attribute__warn_unused_result__
1109                         __attribute__nonnull__(pTHX_2);
1110 #define PERL_ARGS_ASSERT_FILTER_READ    \
1111         assert(buf_sv)
1112
1113 PERL_CALLCONV void      Perl_finalize_optree(pTHX_ OP* o)
1114                         __attribute__nonnull__(pTHX_1);
1115 #define PERL_ARGS_ASSERT_FINALIZE_OPTREE        \
1116         assert(o)
1117
1118 PERL_CALLCONV CV *      Perl_find_lexical_cv(pTHX_ PADOFFSET off);
1119 PERL_CALLCONV CV*       Perl_find_runcv(pTHX_ U32 *db_seqp)
1120                         __attribute__warn_unused_result__;
1121
1122 PERL_CALLCONV CV*       Perl_find_runcv_where(pTHX_ U8 cond, IV arg, U32 *db_seqp)
1123                         __attribute__warn_unused_result__;
1124
1125 PERL_CALLCONV SV*       Perl_find_rundefsv(pTHX);
1126 PERL_CALLCONV SV*       Perl_find_rundefsv2(pTHX_ CV *cv, U32 seq)
1127                         __attribute__nonnull__(pTHX_1);
1128 #define PERL_ARGS_ASSERT_FIND_RUNDEFSV2 \
1129         assert(cv)
1130
1131 PERL_CALLCONV PADOFFSET Perl_find_rundefsvoffset(pTHX)
1132                         __attribute__deprecated__;
1133
1134 PERL_CALLCONV char*     Perl_find_script(pTHX_ const char *scriptname, bool dosearch, const char *const *const search_ext, I32 flags)
1135                         __attribute__nonnull__(pTHX_1);
1136 #define PERL_ARGS_ASSERT_FIND_SCRIPT    \
1137         assert(scriptname)
1138
1139 PERL_CALLCONV I32       Perl_foldEQ(const char* a, const char* b, I32 len)
1140                         __attribute__pure__
1141                         __attribute__nonnull__(1)
1142                         __attribute__nonnull__(2);
1143 #define PERL_ARGS_ASSERT_FOLDEQ \
1144         assert(a); assert(b)
1145
1146 PERL_CALLCONV I32       Perl_foldEQ_latin1(const char* a, const char* b, I32 len)
1147                         __attribute__pure__
1148                         __attribute__nonnull__(1)
1149                         __attribute__nonnull__(2);
1150 #define PERL_ARGS_ASSERT_FOLDEQ_LATIN1  \
1151         assert(a); assert(b)
1152
1153 PERL_CALLCONV I32       Perl_foldEQ_locale(const char* a, const char* b, I32 len)
1154                         __attribute__pure__
1155                         __attribute__nonnull__(1)
1156                         __attribute__nonnull__(2);
1157 #define PERL_ARGS_ASSERT_FOLDEQ_LOCALE  \
1158         assert(a); assert(b)
1159
1160 /* PERL_CALLCONV I32    foldEQ_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1161                         __attribute__nonnull__(pTHX_1)
1162                         __attribute__nonnull__(pTHX_5); */
1163
1164 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)
1165                         __attribute__nonnull__(pTHX_1)
1166                         __attribute__nonnull__(pTHX_5);
1167 #define PERL_ARGS_ASSERT_FOLDEQ_UTF8_FLAGS      \
1168         assert(s1); assert(s2)
1169
1170 PERL_CALLCONV char*     Perl_form(pTHX_ const char* pat, ...)
1171                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
1172                         __attribute__nonnull__(pTHX_1);
1173 #define PERL_ARGS_ASSERT_FORM   \
1174         assert(pat)
1175
1176 PERL_CALLCONV void      Perl_free_tied_hv_pool(pTHX);
1177 PERL_CALLCONV void      Perl_free_tmps(pTHX);
1178 PERL_CALLCONV AV*       Perl_get_av(pTHX_ const char *name, I32 flags)
1179                         __attribute__nonnull__(pTHX_1);
1180 #define PERL_ARGS_ASSERT_GET_AV \
1181         assert(name)
1182
1183 PERL_CALLCONV void*     Perl_get_context(void)
1184                         __attribute__warn_unused_result__;
1185
1186 PERL_CALLCONV CV*       Perl_get_cv(pTHX_ const char* name, I32 flags)
1187                         __attribute__nonnull__(pTHX_1);
1188 #define PERL_ARGS_ASSERT_GET_CV \
1189         assert(name)
1190
1191 PERL_CALLCONV CV*       Perl_get_cvn_flags(pTHX_ const char* name, STRLEN len, I32 flags)
1192                         __attribute__nonnull__(pTHX_1);
1193 #define PERL_ARGS_ASSERT_GET_CVN_FLAGS  \
1194         assert(name)
1195
1196 PERL_CALLCONV void      Perl_get_db_sub(pTHX_ SV **svp, CV *cv)
1197                         __attribute__nonnull__(pTHX_2);
1198 #define PERL_ARGS_ASSERT_GET_DB_SUB     \
1199         assert(cv)
1200
1201 PERL_CALLCONV void      Perl_get_hash_seed(pTHX_ unsigned char * const seed_buffer)
1202                         __attribute__nonnull__(pTHX_1);
1203 #define PERL_ARGS_ASSERT_GET_HASH_SEED  \
1204         assert(seed_buffer)
1205
1206 PERL_CALLCONV HV*       Perl_get_hv(pTHX_ const char *name, I32 flags)
1207                         __attribute__nonnull__(pTHX_1);
1208 #define PERL_ARGS_ASSERT_GET_HV \
1209         assert(name)
1210
1211 PERL_CALLCONV const char*       Perl_get_no_modify(pTHX)
1212                         __attribute__warn_unused_result__
1213                         __attribute__pure__;
1214
1215 PERL_CALLCONV char**    Perl_get_op_descs(pTHX)
1216                         __attribute__warn_unused_result__
1217                         __attribute__pure__;
1218
1219 PERL_CALLCONV char**    Perl_get_op_names(pTHX)
1220                         __attribute__warn_unused_result__
1221                         __attribute__pure__;
1222
1223 PERL_CALLCONV U32*      Perl_get_opargs(pTHX)
1224                         __attribute__warn_unused_result__
1225                         __attribute__pure__;
1226
1227 PERL_CALLCONV PPADDR_t* Perl_get_ppaddr(pTHX)
1228                         __attribute__warn_unused_result__
1229                         __attribute__pure__;
1230
1231 PERL_CALLCONV REGEXP *  Perl_get_re_arg(pTHX_ SV *sv);
1232 PERL_CALLCONV SV*       Perl_get_sv(pTHX_ const char *name, I32 flags)
1233                         __attribute__nonnull__(pTHX_1);
1234 #define PERL_ARGS_ASSERT_GET_SV \
1235         assert(name)
1236
1237 PERL_CALLCONV MGVTBL*   Perl_get_vtbl(pTHX_ int vtbl_id)
1238                         __attribute__warn_unused_result__;
1239
1240 PERL_CALLCONV int       Perl_getcwd_sv(pTHX_ SV* sv)
1241                         __attribute__nonnull__(pTHX_1);
1242 #define PERL_ARGS_ASSERT_GETCWD_SV      \
1243         assert(sv)
1244
1245 PERL_CALLCONV void      Perl_gp_free(pTHX_ GV* gv);
1246 PERL_CALLCONV GP*       Perl_gp_ref(pTHX_ GP* gp);
1247 PERL_CALLCONV UV        Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1248                         __attribute__nonnull__(pTHX_1)
1249                         __attribute__nonnull__(pTHX_2)
1250                         __attribute__nonnull__(pTHX_3);
1251 #define PERL_ARGS_ASSERT_GROK_BIN       \
1252         assert(start); assert(len_p); assert(flags)
1253
1254 PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1255                         __attribute__nonnull__(pTHX_1)
1256                         __attribute__nonnull__(pTHX_2)
1257                         __attribute__nonnull__(pTHX_3);
1258 #define PERL_ARGS_ASSERT_GROK_HEX       \
1259         assert(start); assert(len_p); assert(flags)
1260
1261 PERL_CALLCONV int       Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
1262                         __attribute__nonnull__(pTHX_1);
1263 #define PERL_ARGS_ASSERT_GROK_NUMBER    \
1264         assert(pv)
1265
1266 PERL_CALLCONV bool      Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
1267                         __attribute__warn_unused_result__
1268                         __attribute__nonnull__(pTHX_1)
1269                         __attribute__nonnull__(pTHX_2);
1270 #define PERL_ARGS_ASSERT_GROK_NUMERIC_RADIX     \
1271         assert(sp); assert(send)
1272
1273 PERL_CALLCONV UV        Perl_grok_oct(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
1274                         __attribute__nonnull__(pTHX_1)
1275                         __attribute__nonnull__(pTHX_2)
1276                         __attribute__nonnull__(pTHX_3);
1277 #define PERL_ARGS_ASSERT_GROK_OCT       \
1278         assert(start); assert(len_p); assert(flags)
1279
1280 /* PERL_CALLCONV GV*    Perl_gv_AVadd(pTHX_ GV *gv); */
1281 /* PERL_CALLCONV GV*    Perl_gv_HVadd(pTHX_ GV *gv); */
1282 /* PERL_CALLCONV GV*    Perl_gv_IOadd(pTHX_ GV* gv); */
1283 PERL_CALLCONV GV*       Perl_gv_add_by_type(pTHX_ GV *gv, svtype type);
1284 /* PERL_CALLCONV GV*    gv_autoload4(pTHX_ HV* stash, const char* name, STRLEN len, I32 method)
1285                         __attribute__warn_unused_result__
1286                         __attribute__nonnull__(pTHX_2); */
1287
1288 PERL_CALLCONV GV*       Perl_gv_autoload_pv(pTHX_ HV* stash, const char* namepv, U32 flags)
1289                         __attribute__warn_unused_result__
1290                         __attribute__nonnull__(pTHX_2);
1291 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PV \
1292         assert(namepv)
1293
1294 PERL_CALLCONV GV*       Perl_gv_autoload_pvn(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags)
1295                         __attribute__warn_unused_result__
1296                         __attribute__nonnull__(pTHX_2);
1297 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_PVN        \
1298         assert(name)
1299
1300 PERL_CALLCONV GV*       Perl_gv_autoload_sv(pTHX_ HV* stash, SV* namesv, U32 flags)
1301                         __attribute__warn_unused_result__
1302                         __attribute__nonnull__(pTHX_2);
1303 #define PERL_ARGS_ASSERT_GV_AUTOLOAD_SV \
1304         assert(namesv)
1305
1306 PERL_CALLCONV void      Perl_gv_check(pTHX_ HV* stash)
1307                         __attribute__nonnull__(pTHX_1);
1308 #define PERL_ARGS_ASSERT_GV_CHECK       \
1309         assert(stash)
1310
1311 PERL_CALLCONV SV*       Perl_gv_const_sv(pTHX_ GV* gv)
1312                         __attribute__warn_unused_result__
1313                         __attribute__nonnull__(pTHX_1);
1314 #define PERL_ARGS_ASSERT_GV_CONST_SV    \
1315         assert(gv)
1316
1317 PERL_CALLCONV void      Perl_gv_dump(pTHX_ GV* gv)
1318                         __attribute__nonnull__(pTHX_1);
1319 #define PERL_ARGS_ASSERT_GV_DUMP        \
1320         assert(gv)
1321
1322 PERL_CALLCONV void      Perl_gv_efullname(pTHX_ SV* sv, const GV* gv)
1323                         __attribute__nonnull__(pTHX_1)
1324                         __attribute__nonnull__(pTHX_2);
1325 #define PERL_ARGS_ASSERT_GV_EFULLNAME   \
1326         assert(sv); assert(gv)
1327
1328 /* PERL_CALLCONV void   Perl_gv_efullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1329                         __attribute__nonnull__(pTHX_1)
1330                         __attribute__nonnull__(pTHX_2); */
1331 #define PERL_ARGS_ASSERT_GV_EFULLNAME3  \
1332         assert(sv); assert(gv)
1333
1334 PERL_CALLCONV void      Perl_gv_efullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1335                         __attribute__nonnull__(pTHX_1)
1336                         __attribute__nonnull__(pTHX_2);
1337 #define PERL_ARGS_ASSERT_GV_EFULLNAME4  \
1338         assert(sv); assert(gv)
1339
1340 PERL_CALLCONV GV*       Perl_gv_fetchfile(pTHX_ const char* name)
1341                         __attribute__nonnull__(pTHX_1);
1342 #define PERL_ARGS_ASSERT_GV_FETCHFILE   \
1343         assert(name)
1344
1345 PERL_CALLCONV GV*       Perl_gv_fetchfile_flags(pTHX_ const char *const name, const STRLEN len, const U32 flags)
1346                         __attribute__nonnull__(pTHX_1);
1347 #define PERL_ARGS_ASSERT_GV_FETCHFILE_FLAGS     \
1348         assert(name)
1349
1350 /* PERL_CALLCONV GV*    gv_fetchmeth(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1351                         __attribute__nonnull__(pTHX_2); */
1352
1353 /* PERL_CALLCONV GV*    gv_fetchmeth_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level)
1354                         __attribute__nonnull__(pTHX_2); */
1355
1356 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1357                         __attribute__nonnull__(pTHX_2);
1358 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV        \
1359         assert(name)
1360
1361 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pv_autoload(pTHX_ HV* stash, const char* name, I32 level, U32 flags)
1362                         __attribute__nonnull__(pTHX_2);
1363 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PV_AUTOLOAD       \
1364         assert(name)
1365
1366 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1367                         __attribute__nonnull__(pTHX_2);
1368 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN       \
1369         assert(name)
1370
1371 PERL_CALLCONV GV*       Perl_gv_fetchmeth_pvn_autoload(pTHX_ HV* stash, const char* name, STRLEN len, I32 level, U32 flags)
1372                         __attribute__nonnull__(pTHX_2);
1373 #define PERL_ARGS_ASSERT_GV_FETCHMETH_PVN_AUTOLOAD      \
1374         assert(name)
1375
1376 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1377                         __attribute__nonnull__(pTHX_2);
1378 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV        \
1379         assert(namesv)
1380
1381 PERL_CALLCONV GV*       Perl_gv_fetchmeth_sv_autoload(pTHX_ HV* stash, SV* namesv, I32 level, U32 flags)
1382                         __attribute__nonnull__(pTHX_2);
1383 #define PERL_ARGS_ASSERT_GV_FETCHMETH_SV_AUTOLOAD       \
1384         assert(namesv)
1385
1386 /* PERL_CALLCONV GV*    Perl_gv_fetchmethod(pTHX_ HV* stash, const char* name)
1387                         __attribute__nonnull__(pTHX_1)
1388                         __attribute__nonnull__(pTHX_2); */
1389 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD \
1390         assert(stash); assert(name)
1391
1392 PERL_CALLCONV GV*       Perl_gv_fetchmethod_autoload(pTHX_ HV* stash, const char* name, I32 autoload)
1393                         __attribute__nonnull__(pTHX_1)
1394                         __attribute__nonnull__(pTHX_2);
1395 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_AUTOLOAD        \
1396         assert(stash); assert(name)
1397
1398 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pv_flags(pTHX_ HV* stash, const char* name, U32 flags)
1399                         __attribute__nonnull__(pTHX_1)
1400                         __attribute__nonnull__(pTHX_2);
1401 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PV_FLAGS        \
1402         assert(stash); assert(name)
1403
1404 PERL_CALLCONV GV*       Perl_gv_fetchmethod_pvn_flags(pTHX_ HV* stash, const char* name, const STRLEN len, U32 flags)
1405                         __attribute__nonnull__(pTHX_1)
1406                         __attribute__nonnull__(pTHX_2);
1407 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_PVN_FLAGS       \
1408         assert(stash); assert(name)
1409
1410 PERL_CALLCONV GV*       Perl_gv_fetchmethod_sv_flags(pTHX_ HV* stash, SV* namesv, U32 flags)
1411                         __attribute__nonnull__(pTHX_1)
1412                         __attribute__nonnull__(pTHX_2);
1413 #define PERL_ARGS_ASSERT_GV_FETCHMETHOD_SV_FLAGS        \
1414         assert(stash); assert(namesv)
1415
1416 PERL_CALLCONV GV*       Perl_gv_fetchpv(pTHX_ const char *nambeg, I32 add, const svtype sv_type)
1417                         __attribute__nonnull__(pTHX_1);
1418 #define PERL_ARGS_ASSERT_GV_FETCHPV     \
1419         assert(nambeg)
1420
1421 PERL_CALLCONV GV*       Perl_gv_fetchpvn_flags(pTHX_ const char* name, STRLEN len, I32 flags, const svtype sv_type)
1422                         __attribute__nonnull__(pTHX_1);
1423 #define PERL_ARGS_ASSERT_GV_FETCHPVN_FLAGS      \
1424         assert(name)
1425
1426 PERL_CALLCONV GV*       Perl_gv_fetchsv(pTHX_ SV *name, I32 flags, const svtype sv_type)
1427                         __attribute__nonnull__(pTHX_1);
1428 #define PERL_ARGS_ASSERT_GV_FETCHSV     \
1429         assert(name)
1430
1431 PERL_CALLCONV void      Perl_gv_fullname(pTHX_ SV* sv, const GV* gv)
1432                         __attribute__nonnull__(pTHX_1)
1433                         __attribute__nonnull__(pTHX_2);
1434 #define PERL_ARGS_ASSERT_GV_FULLNAME    \
1435         assert(sv); assert(gv)
1436
1437 /* PERL_CALLCONV void   Perl_gv_fullname3(pTHX_ SV* sv, const GV* gv, const char* prefix)
1438                         __attribute__nonnull__(pTHX_1)
1439                         __attribute__nonnull__(pTHX_2); */
1440 #define PERL_ARGS_ASSERT_GV_FULLNAME3   \
1441         assert(sv); assert(gv)
1442
1443 PERL_CALLCONV void      Perl_gv_fullname4(pTHX_ SV* sv, const GV* gv, const char* prefix, bool keepmain)
1444                         __attribute__nonnull__(pTHX_1)
1445                         __attribute__nonnull__(pTHX_2);
1446 #define PERL_ARGS_ASSERT_GV_FULLNAME4   \
1447         assert(sv); assert(gv)
1448
1449 PERL_CALLCONV CV*       Perl_gv_handler(pTHX_ HV* stash, I32 id)
1450                         __attribute__warn_unused_result__;
1451
1452 /* PERL_CALLCONV void   gv_init(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, int multi)
1453                         __attribute__nonnull__(pTHX_1)
1454                         __attribute__nonnull__(pTHX_3); */
1455
1456 PERL_CALLCONV void      Perl_gv_init_pv(pTHX_ GV* gv, HV* stash, const char* name, U32 flags)
1457                         __attribute__nonnull__(pTHX_1)
1458                         __attribute__nonnull__(pTHX_3);
1459 #define PERL_ARGS_ASSERT_GV_INIT_PV     \
1460         assert(gv); assert(name)
1461
1462 PERL_CALLCONV void      Perl_gv_init_pvn(pTHX_ GV* gv, HV* stash, const char* name, STRLEN len, U32 flags)
1463                         __attribute__nonnull__(pTHX_1)
1464                         __attribute__nonnull__(pTHX_3);
1465 #define PERL_ARGS_ASSERT_GV_INIT_PVN    \
1466         assert(gv); assert(name)
1467
1468 PERL_CALLCONV void      Perl_gv_init_sv(pTHX_ GV* gv, HV* stash, SV* namesv, U32 flags)
1469                         __attribute__nonnull__(pTHX_1)
1470                         __attribute__nonnull__(pTHX_3);
1471 #define PERL_ARGS_ASSERT_GV_INIT_SV     \
1472         assert(gv); assert(namesv)
1473
1474 PERL_CALLCONV void      Perl_gv_name_set(pTHX_ GV* gv, const char *name, U32 len, U32 flags)
1475                         __attribute__nonnull__(pTHX_1)
1476                         __attribute__nonnull__(pTHX_2);
1477 #define PERL_ARGS_ASSERT_GV_NAME_SET    \
1478         assert(gv); assert(name)
1479
1480 PERL_CALLCONV HV*       Perl_gv_stashpv(pTHX_ const char* name, I32 flags)
1481                         __attribute__nonnull__(pTHX_1);
1482 #define PERL_ARGS_ASSERT_GV_STASHPV     \
1483         assert(name)
1484
1485 PERL_CALLCONV HV*       Perl_gv_stashpvn(pTHX_ const char* name, U32 namelen, I32 flags)
1486                         __attribute__nonnull__(pTHX_1);
1487 #define PERL_ARGS_ASSERT_GV_STASHPVN    \
1488         assert(name)
1489
1490 PERL_CALLCONV HV*       Perl_gv_stashsv(pTHX_ SV* sv, I32 flags)
1491                         __attribute__nonnull__(pTHX_1);
1492 #define PERL_ARGS_ASSERT_GV_STASHSV     \
1493         assert(sv)
1494
1495 PERL_CALLCONV void      Perl_gv_try_downgrade(pTHX_ GV* gv)
1496                         __attribute__nonnull__(pTHX_1);
1497 #define PERL_ARGS_ASSERT_GV_TRY_DOWNGRADE       \
1498         assert(gv)
1499
1500 PERL_CALLCONV AV**      Perl_hv_backreferences_p(pTHX_ HV *hv)
1501                         __attribute__nonnull__(pTHX_1);
1502 #define PERL_ARGS_ASSERT_HV_BACKREFERENCES_P    \
1503         assert(hv)
1504
1505 PERL_CALLCONV void      Perl_hv_clear(pTHX_ HV *hv);
1506 PERL_CALLCONV void      Perl_hv_clear_placeholders(pTHX_ HV *hv)
1507                         __attribute__nonnull__(pTHX_1);
1508 #define PERL_ARGS_ASSERT_HV_CLEAR_PLACEHOLDERS  \
1509         assert(hv)
1510
1511 PERL_CALLCONV void*     Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char* key, STRLEN klen, int flags, int action, SV *val, U32 hash);
1512 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)
1513                         __attribute__nonnull__(pTHX_2);
1514 #define PERL_ARGS_ASSERT_HV_COMMON_KEY_LEN      \
1515         assert(key)
1516
1517 PERL_CALLCONV HV *      Perl_hv_copy_hints_hv(pTHX_ HV *const ohv)
1518                         __attribute__warn_unused_result__;
1519
1520 PERL_CALLCONV void      Perl_hv_delayfree_ent(pTHX_ HV *hv, HE *entry)
1521                         __attribute__nonnull__(pTHX_1);
1522 #define PERL_ARGS_ASSERT_HV_DELAYFREE_ENT       \
1523         assert(hv)
1524
1525 /* PERL_CALLCONV SV*    Perl_hv_delete(pTHX_ HV *hv, const char *key, I32 klen, I32 flags)
1526                         __attribute__nonnull__(pTHX_2); */
1527 #define PERL_ARGS_ASSERT_HV_DELETE      \
1528         assert(key)
1529
1530 /* PERL_CALLCONV SV*    Perl_hv_delete_ent(pTHX_ HV *hv, SV *keysv, I32 flags, U32 hash)
1531                         __attribute__nonnull__(pTHX_2); */
1532 #define PERL_ARGS_ASSERT_HV_DELETE_ENT  \
1533         assert(keysv)
1534
1535 PERL_CALLCONV HE**      Perl_hv_eiter_p(pTHX_ HV *hv)
1536                         __attribute__warn_unused_result__
1537                         __attribute__nonnull__(pTHX_1);
1538 #define PERL_ARGS_ASSERT_HV_EITER_P     \
1539         assert(hv)
1540
1541 PERL_CALLCONV void      Perl_hv_eiter_set(pTHX_ HV *hv, HE *eiter)
1542                         __attribute__nonnull__(pTHX_1);
1543 #define PERL_ARGS_ASSERT_HV_EITER_SET   \
1544         assert(hv)
1545
1546 PERL_CALLCONV void      Perl_hv_ename_add(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1547                         __attribute__nonnull__(pTHX_1)
1548                         __attribute__nonnull__(pTHX_2);
1549 #define PERL_ARGS_ASSERT_HV_ENAME_ADD   \
1550         assert(hv); assert(name)
1551
1552 PERL_CALLCONV void      Perl_hv_ename_delete(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1553                         __attribute__nonnull__(pTHX_1)
1554                         __attribute__nonnull__(pTHX_2);
1555 #define PERL_ARGS_ASSERT_HV_ENAME_DELETE        \
1556         assert(hv); assert(name)
1557
1558 /* PERL_CALLCONV bool   Perl_hv_exists(pTHX_ HV *hv, const char *key, I32 klen)
1559                         __attribute__warn_unused_result__
1560                         __attribute__nonnull__(pTHX_2); */
1561 #define PERL_ARGS_ASSERT_HV_EXISTS      \
1562         assert(key)
1563
1564 /* PERL_CALLCONV bool   Perl_hv_exists_ent(pTHX_ HV *hv, SV *keysv, U32 hash)
1565                         __attribute__warn_unused_result__
1566                         __attribute__nonnull__(pTHX_2); */
1567 #define PERL_ARGS_ASSERT_HV_EXISTS_ENT  \
1568         assert(keysv)
1569
1570 /* PERL_CALLCONV SV**   Perl_hv_fetch(pTHX_ HV *hv, const char *key, I32 klen, I32 lval)
1571                         __attribute__nonnull__(pTHX_2); */
1572 #define PERL_ARGS_ASSERT_HV_FETCH       \
1573         assert(key)
1574
1575 /* PERL_CALLCONV HE*    Perl_hv_fetch_ent(pTHX_ HV *hv, SV *keysv, I32 lval, U32 hash)
1576                         __attribute__nonnull__(pTHX_2); */
1577 #define PERL_ARGS_ASSERT_HV_FETCH_ENT   \
1578         assert(keysv)
1579
1580 PERL_CALLCONV STRLEN    Perl_hv_fill(pTHX_ HV *const hv)
1581                         __attribute__nonnull__(pTHX_1);
1582 #define PERL_ARGS_ASSERT_HV_FILL        \
1583         assert(hv)
1584
1585 PERL_CALLCONV void      Perl_hv_free_ent(pTHX_ HV *hv, HE *entry)
1586                         __attribute__nonnull__(pTHX_1);
1587 #define PERL_ARGS_ASSERT_HV_FREE_ENT    \
1588         assert(hv)
1589
1590 PERL_CALLCONV I32       Perl_hv_iterinit(pTHX_ HV *hv)
1591                         __attribute__nonnull__(pTHX_1);
1592 #define PERL_ARGS_ASSERT_HV_ITERINIT    \
1593         assert(hv)
1594
1595 PERL_CALLCONV char*     Perl_hv_iterkey(pTHX_ HE* entry, I32* retlen)
1596                         __attribute__warn_unused_result__
1597                         __attribute__nonnull__(pTHX_1)
1598                         __attribute__nonnull__(pTHX_2);
1599 #define PERL_ARGS_ASSERT_HV_ITERKEY     \
1600         assert(entry); assert(retlen)
1601
1602 PERL_CALLCONV SV*       Perl_hv_iterkeysv(pTHX_ HE* entry)
1603                         __attribute__warn_unused_result__
1604                         __attribute__nonnull__(pTHX_1);
1605 #define PERL_ARGS_ASSERT_HV_ITERKEYSV   \
1606         assert(entry)
1607
1608 /* PERL_CALLCONV HE*    Perl_hv_iternext(pTHX_ HV *hv)
1609                         __attribute__warn_unused_result__
1610                         __attribute__nonnull__(pTHX_1); */
1611 #define PERL_ARGS_ASSERT_HV_ITERNEXT    \
1612         assert(hv)
1613
1614 PERL_CALLCONV HE*       Perl_hv_iternext_flags(pTHX_ HV *hv, I32 flags)
1615                         __attribute__warn_unused_result__
1616                         __attribute__nonnull__(pTHX_1);
1617 #define PERL_ARGS_ASSERT_HV_ITERNEXT_FLAGS      \
1618         assert(hv)
1619
1620 PERL_CALLCONV SV*       Perl_hv_iternextsv(pTHX_ HV *hv, char **key, I32 *retlen)
1621                         __attribute__warn_unused_result__
1622                         __attribute__nonnull__(pTHX_1)
1623                         __attribute__nonnull__(pTHX_2)
1624                         __attribute__nonnull__(pTHX_3);
1625 #define PERL_ARGS_ASSERT_HV_ITERNEXTSV  \
1626         assert(hv); assert(key); assert(retlen)
1627
1628 PERL_CALLCONV SV*       Perl_hv_iterval(pTHX_ HV *hv, HE *entry)
1629                         __attribute__warn_unused_result__
1630                         __attribute__nonnull__(pTHX_1)
1631                         __attribute__nonnull__(pTHX_2);
1632 #define PERL_ARGS_ASSERT_HV_ITERVAL     \
1633         assert(hv); assert(entry)
1634
1635 PERL_CALLCONV void      Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
1636                         __attribute__nonnull__(pTHX_1);
1637 #define PERL_ARGS_ASSERT_HV_KSPLIT      \
1638         assert(hv)
1639
1640 /* PERL_CALLCONV void   Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
1641                         __attribute__nonnull__(pTHX_1); */
1642 #define PERL_ARGS_ASSERT_HV_MAGIC       \
1643         assert(hv)
1644
1645 PERL_CALLCONV void      Perl_hv_name_set(pTHX_ HV *hv, const char *name, U32 len, U32 flags)
1646                         __attribute__nonnull__(pTHX_1);
1647 #define PERL_ARGS_ASSERT_HV_NAME_SET    \
1648         assert(hv)
1649
1650 PERL_CALLCONV I32       Perl_hv_placeholders_get(pTHX_ const HV *hv)
1651                         __attribute__warn_unused_result__
1652                         __attribute__nonnull__(pTHX_1);
1653 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_GET    \
1654         assert(hv)
1655
1656 PERL_CALLCONV SSize_t*  Perl_hv_placeholders_p(pTHX_ HV *hv)
1657                         __attribute__warn_unused_result__
1658                         __attribute__nonnull__(pTHX_1);
1659 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_P      \
1660         assert(hv)
1661
1662 PERL_CALLCONV void      Perl_hv_placeholders_set(pTHX_ HV *hv, I32 ph)
1663                         __attribute__nonnull__(pTHX_1);
1664 #define PERL_ARGS_ASSERT_HV_PLACEHOLDERS_SET    \
1665         assert(hv)
1666
1667 PERL_CALLCONV void      Perl_hv_rand_set(pTHX_ HV *hv, U32 new_xhv_rand)
1668                         __attribute__nonnull__(pTHX_1);
1669 #define PERL_ARGS_ASSERT_HV_RAND_SET    \
1670         assert(hv)
1671
1672 PERL_CALLCONV I32*      Perl_hv_riter_p(pTHX_ HV *hv)
1673                         __attribute__warn_unused_result__
1674                         __attribute__nonnull__(pTHX_1);
1675 #define PERL_ARGS_ASSERT_HV_RITER_P     \
1676         assert(hv)
1677
1678 PERL_CALLCONV void      Perl_hv_riter_set(pTHX_ HV *hv, I32 riter)
1679                         __attribute__nonnull__(pTHX_1);
1680 #define PERL_ARGS_ASSERT_HV_RITER_SET   \
1681         assert(hv)
1682
1683 PERL_CALLCONV SV*       Perl_hv_scalar(pTHX_ HV *hv)
1684                         __attribute__warn_unused_result__
1685                         __attribute__nonnull__(pTHX_1);
1686 #define PERL_ARGS_ASSERT_HV_SCALAR      \
1687         assert(hv)
1688
1689 /* PERL_CALLCONV SV**   Perl_hv_store(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash); */
1690 /* PERL_CALLCONV HE*    Perl_hv_store_ent(pTHX_ HV *hv, SV *key, SV *val, U32 hash); */
1691 /* PERL_CALLCONV SV**   Perl_hv_store_flags(pTHX_ HV *hv, const char *key, I32 klen, SV *val, U32 hash, int flags); */
1692 /* PERL_CALLCONV void   hv_undef(pTHX_ HV *hv); */
1693 PERL_CALLCONV void      Perl_hv_undef_flags(pTHX_ HV *hv, U32 flags);
1694 /* PERL_CALLCONV I32    ibcmp(pTHX_ const char* a, const char* b, I32 len)
1695                         __attribute__nonnull__(pTHX_1)
1696                         __attribute__nonnull__(pTHX_2); */
1697
1698 /* PERL_CALLCONV I32    ibcmp_locale(pTHX_ const char* a, const char* b, I32 len)
1699                         __attribute__nonnull__(pTHX_1)
1700                         __attribute__nonnull__(pTHX_2); */
1701
1702 /* PERL_CALLCONV I32    ibcmp_utf8(pTHX_ const char *s1, char **pe1, UV l1, bool u1, const char *s2, char **pe2, UV l2, bool u2)
1703                         __attribute__nonnull__(pTHX_1)
1704                         __attribute__nonnull__(pTHX_5); */
1705
1706 PERL_CALLCONV void      Perl_init_argv_symbols(pTHX_ int argc, char **argv)
1707                         __attribute__nonnull__(pTHX_2);
1708 #define PERL_ARGS_ASSERT_INIT_ARGV_SYMBOLS      \
1709         assert(argv)
1710
1711 PERL_CALLCONV void      Perl_init_constants(pTHX);
1712 PERL_CALLCONV void      Perl_init_dbargs(pTHX);
1713 PERL_CALLCONV void      Perl_init_debugger(pTHX);
1714 PERL_CALLCONV int       Perl_init_i18nl10n(pTHX_ int printwarn);
1715 PERL_CALLCONV int       Perl_init_i18nl14n(pTHX_ int printwarn);
1716 PERL_CALLCONV void      Perl_init_stacks(pTHX);
1717 PERL_CALLCONV void      Perl_init_tm(pTHX_ struct tm *ptm)
1718                         __attribute__nonnull__(pTHX_1);
1719 #define PERL_ARGS_ASSERT_INIT_TM        \
1720         assert(ptm)
1721
1722 PERL_CALLCONV char*     Perl_instr(const char* big, const char* little)
1723                         __attribute__warn_unused_result__
1724                         __attribute__pure__
1725                         __attribute__nonnull__(1)
1726                         __attribute__nonnull__(2);
1727 #define PERL_ARGS_ASSERT_INSTR  \
1728         assert(big); assert(little)
1729
1730 PERL_CALLCONV U32       Perl_intro_my(pTHX);
1731 PERL_CALLCONV OP*       Perl_invert(pTHX_ OP* cmd)
1732                         __attribute__warn_unused_result__;
1733
1734 PERL_CALLCONV bool      Perl_io_close(pTHX_ IO* io, bool not_implicit)
1735                         __attribute__nonnull__(pTHX_1);
1736 #define PERL_ARGS_ASSERT_IO_CLOSE       \
1737         assert(io)
1738
1739 PERL_STATIC_INLINE bool S_isALNUM_lazy(pTHX_ const char* p)
1740                         __attribute__deprecated__
1741                         __attribute__warn_unused_result__
1742                         __attribute__pure__
1743                         __attribute__nonnull__(pTHX_1);
1744 #define PERL_ARGS_ASSERT_ISALNUM_LAZY   \
1745         assert(p)
1746
1747 PERL_STATIC_INLINE bool S_isIDFIRST_lazy(pTHX_ const char* p)
1748                         __attribute__deprecated__
1749                         __attribute__warn_unused_result__
1750                         __attribute__pure__
1751                         __attribute__nonnull__(pTHX_1);
1752 #define PERL_ARGS_ASSERT_ISIDFIRST_LAZY \
1753         assert(p)
1754
1755 PERL_CALLCONV bool      Perl_is_ascii_string(const U8 *s, STRLEN len)
1756                         __attribute__nonnull__(1);
1757 #define PERL_ARGS_ASSERT_IS_ASCII_STRING        \
1758         assert(s)
1759
1760 PERL_CALLCONV I32       Perl_is_lvalue_sub(pTHX)
1761                         __attribute__warn_unused_result__;
1762
1763 PERL_STATIC_INLINE bool S_is_safe_syscall(pTHX_ SV *pv, const char *what, const char *op_name)
1764                         __attribute__warn_unused_result__
1765                         __attribute__nonnull__(pTHX_1)
1766                         __attribute__nonnull__(pTHX_2)
1767                         __attribute__nonnull__(pTHX_3);
1768 #define PERL_ARGS_ASSERT_IS_SAFE_SYSCALL        \
1769         assert(pv); assert(what); assert(op_name)
1770
1771 PERL_CALLCONV bool      Perl_is_uni_alnum(pTHX_ UV c)
1772                         __attribute__deprecated__
1773                         __attribute__warn_unused_result__
1774                         __attribute__pure__;
1775
1776 PERL_CALLCONV bool      Perl_is_uni_alnum_lc(pTHX_ UV c)
1777                         __attribute__deprecated__
1778                         __attribute__warn_unused_result__
1779                         __attribute__pure__;
1780
1781 PERL_CALLCONV bool      Perl_is_uni_alnumc(pTHX_ UV c)
1782                         __attribute__deprecated__
1783                         __attribute__warn_unused_result__
1784                         __attribute__pure__;
1785
1786 PERL_CALLCONV bool      Perl_is_uni_alnumc_lc(pTHX_ UV c)
1787                         __attribute__deprecated__
1788                         __attribute__warn_unused_result__
1789                         __attribute__pure__;
1790
1791 PERL_CALLCONV bool      Perl_is_uni_alpha(pTHX_ UV c)
1792                         __attribute__deprecated__
1793                         __attribute__warn_unused_result__
1794                         __attribute__pure__;
1795
1796 PERL_CALLCONV bool      Perl_is_uni_alpha_lc(pTHX_ UV c)
1797                         __attribute__deprecated__
1798                         __attribute__warn_unused_result__
1799                         __attribute__pure__;
1800
1801 PERL_CALLCONV bool      Perl_is_uni_ascii(pTHX_ UV c)
1802                         __attribute__deprecated__
1803                         __attribute__warn_unused_result__
1804                         __attribute__pure__;
1805
1806 PERL_CALLCONV bool      Perl_is_uni_ascii_lc(pTHX_ UV c)
1807                         __attribute__deprecated__
1808                         __attribute__warn_unused_result__
1809                         __attribute__pure__;
1810
1811 PERL_CALLCONV bool      Perl_is_uni_blank(pTHX_ UV c)
1812                         __attribute__deprecated__
1813                         __attribute__warn_unused_result__
1814                         __attribute__pure__;
1815
1816 PERL_CALLCONV bool      Perl_is_uni_blank_lc(pTHX_ UV c)
1817                         __attribute__deprecated__
1818                         __attribute__warn_unused_result__
1819                         __attribute__pure__;
1820
1821 PERL_CALLCONV bool      Perl_is_uni_cntrl(pTHX_ UV c)
1822                         __attribute__deprecated__
1823                         __attribute__warn_unused_result__
1824                         __attribute__pure__;
1825
1826 PERL_CALLCONV bool      Perl_is_uni_cntrl_lc(pTHX_ UV c)
1827                         __attribute__deprecated__
1828                         __attribute__warn_unused_result__
1829                         __attribute__pure__;
1830
1831 PERL_CALLCONV bool      Perl_is_uni_digit(pTHX_ UV c)
1832                         __attribute__deprecated__
1833                         __attribute__warn_unused_result__
1834                         __attribute__pure__;
1835
1836 PERL_CALLCONV bool      Perl_is_uni_digit_lc(pTHX_ UV c)
1837                         __attribute__deprecated__
1838                         __attribute__warn_unused_result__
1839                         __attribute__pure__;
1840
1841 PERL_CALLCONV bool      Perl_is_uni_graph(pTHX_ UV c)
1842                         __attribute__deprecated__
1843                         __attribute__warn_unused_result__
1844                         __attribute__pure__;
1845
1846 PERL_CALLCONV bool      Perl_is_uni_graph_lc(pTHX_ UV c)
1847                         __attribute__deprecated__
1848                         __attribute__warn_unused_result__
1849                         __attribute__pure__;
1850
1851 PERL_CALLCONV bool      Perl_is_uni_idfirst(pTHX_ UV c)
1852                         __attribute__deprecated__
1853                         __attribute__warn_unused_result__
1854                         __attribute__pure__;
1855
1856 PERL_CALLCONV bool      Perl_is_uni_idfirst_lc(pTHX_ UV c)
1857                         __attribute__deprecated__
1858                         __attribute__warn_unused_result__
1859                         __attribute__pure__;
1860
1861 PERL_CALLCONV bool      Perl_is_uni_lower(pTHX_ UV c)
1862                         __attribute__deprecated__
1863                         __attribute__warn_unused_result__
1864                         __attribute__pure__;
1865
1866 PERL_CALLCONV bool      Perl_is_uni_lower_lc(pTHX_ UV c)
1867                         __attribute__deprecated__
1868                         __attribute__warn_unused_result__
1869                         __attribute__pure__;
1870
1871 PERL_CALLCONV bool      Perl_is_uni_print(pTHX_ UV c)
1872                         __attribute__deprecated__
1873                         __attribute__warn_unused_result__
1874                         __attribute__pure__;
1875
1876 PERL_CALLCONV bool      Perl_is_uni_print_lc(pTHX_ UV c)
1877                         __attribute__deprecated__
1878                         __attribute__warn_unused_result__
1879                         __attribute__pure__;
1880
1881 PERL_CALLCONV bool      Perl_is_uni_punct(pTHX_ UV c)
1882                         __attribute__deprecated__
1883                         __attribute__warn_unused_result__
1884                         __attribute__pure__;
1885
1886 PERL_CALLCONV bool      Perl_is_uni_punct_lc(pTHX_ UV c)
1887                         __attribute__deprecated__
1888                         __attribute__warn_unused_result__
1889                         __attribute__pure__;
1890
1891 PERL_CALLCONV bool      Perl_is_uni_space(pTHX_ UV c)
1892                         __attribute__deprecated__
1893                         __attribute__warn_unused_result__
1894                         __attribute__pure__;
1895
1896 PERL_CALLCONV bool      Perl_is_uni_space_lc(pTHX_ UV c)
1897                         __attribute__deprecated__
1898                         __attribute__warn_unused_result__
1899                         __attribute__pure__;
1900
1901 PERL_CALLCONV bool      Perl_is_uni_upper(pTHX_ UV c)
1902                         __attribute__deprecated__
1903                         __attribute__warn_unused_result__
1904                         __attribute__pure__;
1905
1906 PERL_CALLCONV bool      Perl_is_uni_upper_lc(pTHX_ UV c)
1907                         __attribute__deprecated__
1908                         __attribute__warn_unused_result__
1909                         __attribute__pure__;
1910
1911 PERL_CALLCONV bool      Perl_is_uni_xdigit(pTHX_ UV c)
1912                         __attribute__deprecated__
1913                         __attribute__warn_unused_result__
1914                         __attribute__pure__;
1915
1916 PERL_CALLCONV bool      Perl_is_uni_xdigit_lc(pTHX_ UV c)
1917                         __attribute__deprecated__
1918                         __attribute__warn_unused_result__
1919                         __attribute__pure__;
1920
1921 PERL_CALLCONV bool      Perl_is_utf8_alnum(pTHX_ const U8 *p)
1922                         __attribute__deprecated__
1923                         __attribute__warn_unused_result__
1924                         __attribute__nonnull__(pTHX_1);
1925 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUM  \
1926         assert(p)
1927
1928 PERL_CALLCONV bool      Perl_is_utf8_alnumc(pTHX_ const U8 *p)
1929                         __attribute__deprecated__
1930                         __attribute__warn_unused_result__
1931                         __attribute__nonnull__(pTHX_1);
1932 #define PERL_ARGS_ASSERT_IS_UTF8_ALNUMC \
1933         assert(p)
1934
1935 PERL_CALLCONV bool      Perl_is_utf8_alpha(pTHX_ const U8 *p)
1936                         __attribute__deprecated__
1937                         __attribute__warn_unused_result__
1938                         __attribute__nonnull__(pTHX_1);
1939 #define PERL_ARGS_ASSERT_IS_UTF8_ALPHA  \
1940         assert(p)
1941
1942 PERL_CALLCONV bool      Perl_is_utf8_ascii(pTHX_ const U8 *p)
1943                         __attribute__deprecated__
1944                         __attribute__warn_unused_result__
1945                         __attribute__nonnull__(pTHX_1);
1946 #define PERL_ARGS_ASSERT_IS_UTF8_ASCII  \
1947         assert(p)
1948
1949 PERL_CALLCONV bool      Perl_is_utf8_blank(pTHX_ const U8 *p)
1950                         __attribute__deprecated__
1951                         __attribute__warn_unused_result__
1952                         __attribute__nonnull__(pTHX_1);
1953 #define PERL_ARGS_ASSERT_IS_UTF8_BLANK  \
1954         assert(p)
1955
1956 PERL_CALLCONV STRLEN    Perl_is_utf8_char(const U8 *s)
1957                         __attribute__deprecated__
1958                         __attribute__nonnull__(1);
1959 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR   \
1960         assert(s)
1961
1962 PERL_CALLCONV STRLEN    Perl_is_utf8_char_buf(const U8 *buf, const U8 *buf_end)
1963                         __attribute__nonnull__(1)
1964                         __attribute__nonnull__(2);
1965 #define PERL_ARGS_ASSERT_IS_UTF8_CHAR_BUF       \
1966         assert(buf); assert(buf_end)
1967
1968 PERL_CALLCONV bool      Perl_is_utf8_cntrl(pTHX_ const U8 *p)
1969                         __attribute__deprecated__
1970                         __attribute__warn_unused_result__
1971                         __attribute__nonnull__(pTHX_1);
1972 #define PERL_ARGS_ASSERT_IS_UTF8_CNTRL  \
1973         assert(p)
1974
1975 PERL_CALLCONV bool      Perl_is_utf8_digit(pTHX_ const U8 *p)
1976                         __attribute__deprecated__
1977                         __attribute__warn_unused_result__
1978                         __attribute__nonnull__(pTHX_1);
1979 #define PERL_ARGS_ASSERT_IS_UTF8_DIGIT  \
1980         assert(p)
1981
1982 PERL_CALLCONV bool      Perl_is_utf8_graph(pTHX_ const U8 *p)
1983                         __attribute__deprecated__
1984                         __attribute__warn_unused_result__
1985                         __attribute__nonnull__(pTHX_1);
1986 #define PERL_ARGS_ASSERT_IS_UTF8_GRAPH  \
1987         assert(p)
1988
1989 PERL_CALLCONV bool      Perl_is_utf8_idcont(pTHX_ const U8 *p)
1990                         __attribute__deprecated__
1991                         __attribute__warn_unused_result__
1992                         __attribute__nonnull__(pTHX_1);
1993 #define PERL_ARGS_ASSERT_IS_UTF8_IDCONT \
1994         assert(p)
1995
1996 PERL_CALLCONV bool      Perl_is_utf8_idfirst(pTHX_ const U8 *p)
1997                         __attribute__deprecated__
1998                         __attribute__warn_unused_result__
1999                         __attribute__nonnull__(pTHX_1);
2000 #define PERL_ARGS_ASSERT_IS_UTF8_IDFIRST        \
2001         assert(p)
2002
2003 PERL_CALLCONV bool      Perl_is_utf8_lower(pTHX_ const U8 *p)
2004                         __attribute__deprecated__
2005                         __attribute__warn_unused_result__
2006                         __attribute__nonnull__(pTHX_1);
2007 #define PERL_ARGS_ASSERT_IS_UTF8_LOWER  \
2008         assert(p)
2009
2010 PERL_CALLCONV bool      Perl_is_utf8_mark(pTHX_ const U8 *p)
2011                         __attribute__deprecated__
2012                         __attribute__warn_unused_result__
2013                         __attribute__nonnull__(pTHX_1);
2014 #define PERL_ARGS_ASSERT_IS_UTF8_MARK   \
2015         assert(p)
2016
2017 PERL_CALLCONV bool      Perl_is_utf8_perl_space(pTHX_ const U8 *p)
2018                         __attribute__deprecated__
2019                         __attribute__warn_unused_result__
2020                         __attribute__nonnull__(pTHX_1);
2021 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_SPACE     \
2022         assert(p)
2023
2024 PERL_CALLCONV bool      Perl_is_utf8_perl_word(pTHX_ const U8 *p)
2025                         __attribute__deprecated__
2026                         __attribute__warn_unused_result__
2027                         __attribute__nonnull__(pTHX_1);
2028 #define PERL_ARGS_ASSERT_IS_UTF8_PERL_WORD      \
2029         assert(p)
2030
2031 PERL_CALLCONV bool      Perl_is_utf8_posix_digit(pTHX_ const U8 *p)
2032                         __attribute__deprecated__
2033                         __attribute__warn_unused_result__
2034                         __attribute__nonnull__(pTHX_1);
2035 #define PERL_ARGS_ASSERT_IS_UTF8_POSIX_DIGIT    \
2036         assert(p)
2037
2038 PERL_CALLCONV bool      Perl_is_utf8_print(pTHX_ const U8 *p)
2039                         __attribute__deprecated__
2040                         __attribute__warn_unused_result__
2041                         __attribute__nonnull__(pTHX_1);
2042 #define PERL_ARGS_ASSERT_IS_UTF8_PRINT  \
2043         assert(p)
2044
2045 PERL_CALLCONV bool      Perl_is_utf8_punct(pTHX_ const U8 *p)
2046                         __attribute__deprecated__
2047                         __attribute__warn_unused_result__
2048                         __attribute__nonnull__(pTHX_1);
2049 #define PERL_ARGS_ASSERT_IS_UTF8_PUNCT  \
2050         assert(p)
2051
2052 PERL_CALLCONV bool      Perl_is_utf8_space(pTHX_ const U8 *p)
2053                         __attribute__deprecated__
2054                         __attribute__warn_unused_result__
2055                         __attribute__nonnull__(pTHX_1);
2056 #define PERL_ARGS_ASSERT_IS_UTF8_SPACE  \
2057         assert(p)
2058
2059 PERL_CALLCONV bool      Perl_is_utf8_string(const U8 *s, STRLEN len)
2060                         __attribute__nonnull__(1);
2061 #define PERL_ARGS_ASSERT_IS_UTF8_STRING \
2062         assert(s)
2063
2064 /* PERL_CALLCONV bool   Perl_is_utf8_string_loc(const U8 *s, STRLEN len, const U8 **ep)
2065                         __attribute__nonnull__(1); */
2066 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOC     \
2067         assert(s)
2068
2069 PERL_CALLCONV bool      Perl_is_utf8_string_loclen(const U8 *s, STRLEN len, const U8 **ep, STRLEN *el)
2070                         __attribute__nonnull__(1);
2071 #define PERL_ARGS_ASSERT_IS_UTF8_STRING_LOCLEN  \
2072         assert(s)
2073
2074 PERL_CALLCONV bool      Perl_is_utf8_upper(pTHX_ const U8 *p)
2075                         __attribute__deprecated__
2076                         __attribute__warn_unused_result__
2077                         __attribute__nonnull__(pTHX_1);
2078 #define PERL_ARGS_ASSERT_IS_UTF8_UPPER  \
2079         assert(p)
2080
2081 PERL_CALLCONV bool      Perl_is_utf8_xdigit(pTHX_ const U8 *p)
2082                         __attribute__deprecated__
2083                         __attribute__warn_unused_result__
2084                         __attribute__nonnull__(pTHX_1);
2085 #define PERL_ARGS_ASSERT_IS_UTF8_XDIGIT \
2086         assert(p)
2087
2088 PERL_CALLCONV bool      Perl_is_utf8_xidcont(pTHX_ const U8 *p)
2089                         __attribute__deprecated__
2090                         __attribute__warn_unused_result__
2091                         __attribute__nonnull__(pTHX_1);
2092 #define PERL_ARGS_ASSERT_IS_UTF8_XIDCONT        \
2093         assert(p)
2094
2095 PERL_CALLCONV bool      Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
2096                         __attribute__deprecated__
2097                         __attribute__warn_unused_result__
2098                         __attribute__nonnull__(pTHX_1);
2099 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST       \
2100         assert(p)
2101
2102 PERL_CALLCONV OP*       Perl_jmaybe(pTHX_ OP *o)
2103                         __attribute__nonnull__(pTHX_1);
2104 #define PERL_ARGS_ASSERT_JMAYBE \
2105         assert(o)
2106
2107 PERL_CALLCONV I32       Perl_keyword(pTHX_ const char *name, I32 len, bool all_keywords)
2108                         __attribute__pure__
2109                         __attribute__nonnull__(pTHX_1);
2110 #define PERL_ARGS_ASSERT_KEYWORD        \
2111         assert(name)
2112
2113 PERL_CALLCONV int       Perl_keyword_plugin_standard(pTHX_ char* keyword_ptr, STRLEN keyword_len, OP** op_ptr)
2114                         __attribute__nonnull__(pTHX_1)
2115                         __attribute__nonnull__(pTHX_3);
2116 #define PERL_ARGS_ASSERT_KEYWORD_PLUGIN_STANDARD        \
2117         assert(keyword_ptr); assert(op_ptr)
2118
2119 PERL_CALLCONV void      Perl_leave_scope(pTHX_ I32 base);
2120 PERL_CALLCONV bool      Perl_lex_bufutf8(pTHX);
2121 PERL_CALLCONV void      Perl_lex_discard_to(pTHX_ char* ptr)
2122                         __attribute__nonnull__(pTHX_1);
2123 #define PERL_ARGS_ASSERT_LEX_DISCARD_TO \
2124         assert(ptr)
2125
2126 PERL_CALLCONV char*     Perl_lex_grow_linestr(pTHX_ STRLEN len);
2127 PERL_CALLCONV bool      Perl_lex_next_chunk(pTHX_ U32 flags);
2128 PERL_CALLCONV I32       Perl_lex_peek_unichar(pTHX_ U32 flags);
2129 PERL_CALLCONV void      Perl_lex_read_space(pTHX_ U32 flags);
2130 PERL_CALLCONV void      Perl_lex_read_to(pTHX_ char* ptr)
2131                         __attribute__nonnull__(pTHX_1);
2132 #define PERL_ARGS_ASSERT_LEX_READ_TO    \
2133         assert(ptr)
2134
2135 PERL_CALLCONV I32       Perl_lex_read_unichar(pTHX_ U32 flags);
2136 PERL_CALLCONV void      Perl_lex_start(pTHX_ SV* line, PerlIO *rsfp, U32 flags);
2137 PERL_CALLCONV void      Perl_lex_stuff_pv(pTHX_ const char* pv, U32 flags)
2138                         __attribute__nonnull__(pTHX_1);
2139 #define PERL_ARGS_ASSERT_LEX_STUFF_PV   \
2140         assert(pv)
2141
2142 PERL_CALLCONV void      Perl_lex_stuff_pvn(pTHX_ const char* pv, STRLEN len, U32 flags)
2143                         __attribute__nonnull__(pTHX_1);
2144 #define PERL_ARGS_ASSERT_LEX_STUFF_PVN  \
2145         assert(pv)
2146
2147 PERL_CALLCONV void      Perl_lex_stuff_sv(pTHX_ SV* sv, U32 flags)
2148                         __attribute__nonnull__(pTHX_1);
2149 #define PERL_ARGS_ASSERT_LEX_STUFF_SV   \
2150         assert(sv)
2151
2152 PERL_CALLCONV void      Perl_lex_unstuff(pTHX_ char* ptr)
2153                         __attribute__nonnull__(pTHX_1);
2154 #define PERL_ARGS_ASSERT_LEX_UNSTUFF    \
2155         assert(ptr)
2156
2157 PERL_CALLCONV OP*       Perl_list(pTHX_ OP* o);
2158 PERL_CALLCONV void      Perl_load_module(pTHX_ U32 flags, SV* name, SV* ver, ...)
2159                         __attribute__nonnull__(pTHX_2);
2160 #define PERL_ARGS_ASSERT_LOAD_MODULE    \
2161         assert(name)
2162
2163 PERL_CALLCONV OP*       Perl_localize(pTHX_ OP *o, I32 lex)
2164                         __attribute__nonnull__(pTHX_1);
2165 #define PERL_ARGS_ASSERT_LOCALIZE       \
2166         assert(o)
2167
2168 PERL_CALLCONV I32       Perl_looks_like_number(pTHX_ SV *const sv)
2169                         __attribute__warn_unused_result__
2170                         __attribute__nonnull__(pTHX_1);
2171 #define PERL_ARGS_ASSERT_LOOKS_LIKE_NUMBER      \
2172         assert(sv)
2173
2174 PERL_CALLCONV int       Perl_magic_clear_all_env(pTHX_ SV* sv, MAGIC* mg)
2175                         __attribute__nonnull__(pTHX_1)
2176                         __attribute__nonnull__(pTHX_2);
2177 #define PERL_ARGS_ASSERT_MAGIC_CLEAR_ALL_ENV    \
2178         assert(sv); assert(mg)
2179
2180 PERL_CALLCONV int       Perl_magic_cleararylen_p(pTHX_ SV* sv, MAGIC* mg)
2181                         __attribute__nonnull__(pTHX_1)
2182                         __attribute__nonnull__(pTHX_2);
2183 #define PERL_ARGS_ASSERT_MAGIC_CLEARARYLEN_P    \
2184         assert(sv); assert(mg)
2185
2186 PERL_CALLCONV int       Perl_magic_clearenv(pTHX_ SV* sv, MAGIC* mg)
2187                         __attribute__nonnull__(pTHX_1)
2188                         __attribute__nonnull__(pTHX_2);
2189 #define PERL_ARGS_ASSERT_MAGIC_CLEARENV \
2190         assert(sv); assert(mg)
2191
2192 PERL_CALLCONV int       Perl_magic_clearhint(pTHX_ SV* sv, MAGIC* mg)
2193                         __attribute__nonnull__(pTHX_1)
2194                         __attribute__nonnull__(pTHX_2);
2195 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINT        \
2196         assert(sv); assert(mg)
2197
2198 PERL_CALLCONV int       Perl_magic_clearhints(pTHX_ SV* sv, MAGIC* mg)
2199                         __attribute__nonnull__(pTHX_1)
2200                         __attribute__nonnull__(pTHX_2);
2201 #define PERL_ARGS_ASSERT_MAGIC_CLEARHINTS       \
2202         assert(sv); assert(mg)
2203
2204 PERL_CALLCONV int       Perl_magic_clearisa(pTHX_ SV* sv, MAGIC* mg)
2205                         __attribute__nonnull__(pTHX_2);
2206 #define PERL_ARGS_ASSERT_MAGIC_CLEARISA \
2207         assert(mg)
2208
2209 PERL_CALLCONV int       Perl_magic_clearpack(pTHX_ SV* sv, MAGIC* mg)
2210                         __attribute__nonnull__(pTHX_1)
2211                         __attribute__nonnull__(pTHX_2);
2212 #define PERL_ARGS_ASSERT_MAGIC_CLEARPACK        \
2213         assert(sv); assert(mg)
2214
2215 PERL_CALLCONV int       Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg)
2216                         __attribute__nonnull__(pTHX_1)
2217                         __attribute__nonnull__(pTHX_2);
2218 #define PERL_ARGS_ASSERT_MAGIC_CLEARSIG \
2219         assert(sv); assert(mg)
2220
2221 PERL_CALLCONV int       Perl_magic_copycallchecker(pTHX_ SV* sv, MAGIC *mg, SV *nsv, const char *name, I32 namlen)
2222                         __attribute__nonnull__(pTHX_1)
2223                         __attribute__nonnull__(pTHX_2)
2224                         __attribute__nonnull__(pTHX_3);
2225 #define PERL_ARGS_ASSERT_MAGIC_COPYCALLCHECKER  \
2226         assert(sv); assert(mg); assert(nsv)
2227
2228 PERL_CALLCONV void      Perl_magic_dump(pTHX_ const MAGIC *mg);
2229 PERL_CALLCONV int       Perl_magic_existspack(pTHX_ SV* sv, const MAGIC* mg)
2230                         __attribute__nonnull__(pTHX_1)
2231                         __attribute__nonnull__(pTHX_2);
2232 #define PERL_ARGS_ASSERT_MAGIC_EXISTSPACK       \
2233         assert(sv); assert(mg)
2234
2235 PERL_CALLCONV int       Perl_magic_freearylen_p(pTHX_ SV* sv, MAGIC* mg)
2236                         __attribute__nonnull__(pTHX_1)
2237                         __attribute__nonnull__(pTHX_2);
2238 #define PERL_ARGS_ASSERT_MAGIC_FREEARYLEN_P     \
2239         assert(sv); assert(mg)
2240
2241 PERL_CALLCONV int       Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg)
2242                         __attribute__nonnull__(pTHX_1)
2243                         __attribute__nonnull__(pTHX_2);
2244 #define PERL_ARGS_ASSERT_MAGIC_FREEOVRLD        \
2245         assert(sv); assert(mg)
2246
2247 PERL_CALLCONV int       Perl_magic_get(pTHX_ SV* sv, MAGIC* mg)
2248                         __attribute__nonnull__(pTHX_1)
2249                         __attribute__nonnull__(pTHX_2);
2250 #define PERL_ARGS_ASSERT_MAGIC_GET      \
2251         assert(sv); assert(mg)
2252
2253 PERL_CALLCONV int       Perl_magic_getarylen(pTHX_ SV* sv, const MAGIC* mg)
2254                         __attribute__nonnull__(pTHX_1)
2255                         __attribute__nonnull__(pTHX_2);
2256 #define PERL_ARGS_ASSERT_MAGIC_GETARYLEN        \
2257         assert(sv); assert(mg)
2258
2259 PERL_CALLCONV int       Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg)
2260                         __attribute__nonnull__(pTHX_1)
2261                         __attribute__nonnull__(pTHX_2);
2262 #define PERL_ARGS_ASSERT_MAGIC_GETDEFELEM       \
2263         assert(sv); assert(mg)
2264
2265 PERL_CALLCONV int       Perl_magic_getnkeys(pTHX_ SV* sv, MAGIC* mg)
2266                         __attribute__nonnull__(pTHX_1)
2267                         __attribute__nonnull__(pTHX_2);
2268 #define PERL_ARGS_ASSERT_MAGIC_GETNKEYS \
2269         assert(sv); assert(mg)
2270
2271 PERL_CALLCONV int       Perl_magic_getpack(pTHX_ SV* sv, MAGIC* mg)
2272                         __attribute__nonnull__(pTHX_1)
2273                         __attribute__nonnull__(pTHX_2);
2274 #define PERL_ARGS_ASSERT_MAGIC_GETPACK  \
2275         assert(sv); assert(mg)
2276
2277 PERL_CALLCONV int       Perl_magic_getpos(pTHX_ SV* sv, MAGIC* mg)
2278                         __attribute__nonnull__(pTHX_1)
2279                         __attribute__nonnull__(pTHX_2);
2280 #define PERL_ARGS_ASSERT_MAGIC_GETPOS   \
2281         assert(sv); assert(mg)
2282
2283 PERL_CALLCONV int       Perl_magic_getsig(pTHX_ SV* sv, MAGIC* mg)
2284                         __attribute__nonnull__(pTHX_1)
2285                         __attribute__nonnull__(pTHX_2);
2286 #define PERL_ARGS_ASSERT_MAGIC_GETSIG   \
2287         assert(sv); assert(mg)
2288
2289 PERL_CALLCONV int       Perl_magic_getsubstr(pTHX_ SV* sv, MAGIC* mg)
2290                         __attribute__nonnull__(pTHX_1)
2291                         __attribute__nonnull__(pTHX_2);
2292 #define PERL_ARGS_ASSERT_MAGIC_GETSUBSTR        \
2293         assert(sv); assert(mg)
2294
2295 PERL_CALLCONV int       Perl_magic_gettaint(pTHX_ SV* sv, MAGIC* mg)
2296                         __attribute__nonnull__(pTHX_1)
2297                         __attribute__nonnull__(pTHX_2);
2298 #define PERL_ARGS_ASSERT_MAGIC_GETTAINT \
2299         assert(sv); assert(mg)
2300
2301 PERL_CALLCONV int       Perl_magic_getuvar(pTHX_ SV* sv, MAGIC* mg)
2302                         __attribute__nonnull__(pTHX_1)
2303                         __attribute__nonnull__(pTHX_2);
2304 #define PERL_ARGS_ASSERT_MAGIC_GETUVAR  \
2305         assert(sv); assert(mg)
2306
2307 PERL_CALLCONV int       Perl_magic_getvec(pTHX_ SV* sv, MAGIC* mg)
2308                         __attribute__nonnull__(pTHX_1)
2309                         __attribute__nonnull__(pTHX_2);
2310 #define PERL_ARGS_ASSERT_MAGIC_GETVEC   \
2311         assert(sv); assert(mg)
2312
2313 PERL_CALLCONV int       Perl_magic_killbackrefs(pTHX_ SV *sv, MAGIC *mg)
2314                         __attribute__nonnull__(pTHX_1)
2315                         __attribute__nonnull__(pTHX_2);
2316 #define PERL_ARGS_ASSERT_MAGIC_KILLBACKREFS     \
2317         assert(sv); assert(mg)
2318
2319 PERL_CALLCONV SV*       Perl_magic_methcall(pTHX_ SV *sv, const MAGIC *mg, SV *meth, U32 flags, U32 argc, ...)
2320                         __attribute__nonnull__(pTHX_1)
2321                         __attribute__nonnull__(pTHX_2)
2322                         __attribute__nonnull__(pTHX_3);
2323 #define PERL_ARGS_ASSERT_MAGIC_METHCALL \
2324         assert(sv); assert(mg); assert(meth)
2325
2326 PERL_CALLCONV int       Perl_magic_nextpack(pTHX_ SV *sv, MAGIC *mg, SV *key)
2327                         __attribute__nonnull__(pTHX_1)
2328                         __attribute__nonnull__(pTHX_2)
2329                         __attribute__nonnull__(pTHX_3);
2330 #define PERL_ARGS_ASSERT_MAGIC_NEXTPACK \
2331         assert(sv); assert(mg); assert(key)
2332
2333 PERL_CALLCONV U32       Perl_magic_regdata_cnt(pTHX_ SV* sv, MAGIC* mg)
2334                         __attribute__nonnull__(pTHX_1)
2335                         __attribute__nonnull__(pTHX_2);
2336 #define PERL_ARGS_ASSERT_MAGIC_REGDATA_CNT      \
2337         assert(sv); assert(mg)
2338
2339 PERL_CALLCONV int       Perl_magic_regdatum_get(pTHX_ SV* sv, MAGIC* mg)
2340                         __attribute__nonnull__(pTHX_1)
2341                         __attribute__nonnull__(pTHX_2);
2342 #define PERL_ARGS_ASSERT_MAGIC_REGDATUM_GET     \
2343         assert(sv); assert(mg)
2344
2345 PERL_CALLCONV SV*       Perl_magic_scalarpack(pTHX_ HV *hv, MAGIC *mg)
2346                         __attribute__nonnull__(pTHX_1)
2347                         __attribute__nonnull__(pTHX_2);
2348 #define PERL_ARGS_ASSERT_MAGIC_SCALARPACK       \
2349         assert(hv); assert(mg)
2350
2351 PERL_CALLCONV int       Perl_magic_set(pTHX_ SV* sv, MAGIC* mg)
2352                         __attribute__nonnull__(pTHX_1)
2353                         __attribute__nonnull__(pTHX_2);
2354 #define PERL_ARGS_ASSERT_MAGIC_SET      \
2355         assert(sv); assert(mg)
2356
2357 PERL_CALLCONV int       Perl_magic_set_all_env(pTHX_ SV* sv, MAGIC* mg)
2358                         __attribute__nonnull__(pTHX_1)
2359                         __attribute__nonnull__(pTHX_2);
2360 #define PERL_ARGS_ASSERT_MAGIC_SET_ALL_ENV      \
2361         assert(sv); assert(mg)
2362
2363 PERL_CALLCONV int       Perl_magic_setarylen(pTHX_ SV* sv, MAGIC* mg)
2364                         __attribute__nonnull__(pTHX_1)
2365                         __attribute__nonnull__(pTHX_2);
2366 #define PERL_ARGS_ASSERT_MAGIC_SETARYLEN        \
2367         assert(sv); assert(mg)
2368
2369 PERL_CALLCONV int       Perl_magic_setdbline(pTHX_ SV* sv, MAGIC* mg)
2370                         __attribute__nonnull__(pTHX_1)
2371                         __attribute__nonnull__(pTHX_2);
2372 #define PERL_ARGS_ASSERT_MAGIC_SETDBLINE        \
2373         assert(sv); assert(mg)
2374
2375 PERL_CALLCONV int       Perl_magic_setdefelem(pTHX_ SV* sv, MAGIC* mg)
2376                         __attribute__nonnull__(pTHX_1)
2377                         __attribute__nonnull__(pTHX_2);
2378 #define PERL_ARGS_ASSERT_MAGIC_SETDEFELEM       \
2379         assert(sv); assert(mg)
2380
2381 PERL_CALLCONV int       Perl_magic_setenv(pTHX_ SV* sv, MAGIC* mg)
2382                         __attribute__nonnull__(pTHX_1)
2383                         __attribute__nonnull__(pTHX_2);
2384 #define PERL_ARGS_ASSERT_MAGIC_SETENV   \
2385         assert(sv); assert(mg)
2386
2387 PERL_CALLCONV int       Perl_magic_sethint(pTHX_ SV* sv, MAGIC* mg)
2388                         __attribute__nonnull__(pTHX_1)
2389                         __attribute__nonnull__(pTHX_2);
2390 #define PERL_ARGS_ASSERT_MAGIC_SETHINT  \
2391         assert(sv); assert(mg)
2392
2393 PERL_CALLCONV int       Perl_magic_setisa(pTHX_ SV* sv, MAGIC* mg)
2394                         __attribute__nonnull__(pTHX_1)
2395                         __attribute__nonnull__(pTHX_2);
2396 #define PERL_ARGS_ASSERT_MAGIC_SETISA   \
2397         assert(sv); assert(mg)
2398
2399 PERL_CALLCONV int       Perl_magic_setmglob(pTHX_ SV* sv, MAGIC* mg)
2400                         __attribute__nonnull__(pTHX_1)
2401                         __attribute__nonnull__(pTHX_2);
2402 #define PERL_ARGS_ASSERT_MAGIC_SETMGLOB \
2403         assert(sv); assert(mg)
2404
2405 PERL_CALLCONV int       Perl_magic_setnkeys(pTHX_ SV* sv, MAGIC* mg)
2406                         __attribute__nonnull__(pTHX_1)
2407                         __attribute__nonnull__(pTHX_2);
2408 #define PERL_ARGS_ASSERT_MAGIC_SETNKEYS \
2409         assert(sv); assert(mg)
2410
2411 PERL_CALLCONV int       Perl_magic_setpack(pTHX_ SV* sv, MAGIC* mg)
2412                         __attribute__nonnull__(pTHX_1)
2413                         __attribute__nonnull__(pTHX_2);
2414 #define PERL_ARGS_ASSERT_MAGIC_SETPACK  \
2415         assert(sv); assert(mg)
2416
2417 PERL_CALLCONV int       Perl_magic_setpos(pTHX_ SV* sv, MAGIC* mg)
2418                         __attribute__nonnull__(pTHX_1)
2419                         __attribute__nonnull__(pTHX_2);
2420 #define PERL_ARGS_ASSERT_MAGIC_SETPOS   \
2421         assert(sv); assert(mg)
2422
2423 PERL_CALLCONV int       Perl_magic_setregexp(pTHX_ SV* sv, MAGIC* mg)
2424                         __attribute__nonnull__(pTHX_1)
2425                         __attribute__nonnull__(pTHX_2);
2426 #define PERL_ARGS_ASSERT_MAGIC_SETREGEXP        \
2427         assert(sv); assert(mg)
2428
2429 PERL_CALLCONV int       Perl_magic_setsig(pTHX_ SV* sv, MAGIC* mg)
2430                         __attribute__nonnull__(pTHX_2);
2431 #define PERL_ARGS_ASSERT_MAGIC_SETSIG   \
2432         assert(mg)
2433
2434 PERL_CALLCONV int       Perl_magic_setsubstr(pTHX_ SV* sv, MAGIC* mg)
2435                         __attribute__nonnull__(pTHX_1)
2436                         __attribute__nonnull__(pTHX_2);
2437 #define PERL_ARGS_ASSERT_MAGIC_SETSUBSTR        \
2438         assert(sv); assert(mg)
2439
2440 PERL_CALLCONV int       Perl_magic_settaint(pTHX_ SV* sv, MAGIC* mg)
2441                         __attribute__nonnull__(pTHX_1)
2442                         __attribute__nonnull__(pTHX_2);
2443 #define PERL_ARGS_ASSERT_MAGIC_SETTAINT \
2444         assert(sv); assert(mg)
2445
2446 PERL_CALLCONV int       Perl_magic_setutf8(pTHX_ SV* sv, MAGIC* mg)
2447                         __attribute__nonnull__(pTHX_1)
2448                         __attribute__nonnull__(pTHX_2);
2449 #define PERL_ARGS_ASSERT_MAGIC_SETUTF8  \
2450         assert(sv); assert(mg)
2451
2452 PERL_CALLCONV int       Perl_magic_setuvar(pTHX_ SV* sv, MAGIC* mg)
2453                         __attribute__nonnull__(pTHX_1)
2454                         __attribute__nonnull__(pTHX_2);
2455 #define PERL_ARGS_ASSERT_MAGIC_SETUVAR  \
2456         assert(sv); assert(mg)
2457
2458 PERL_CALLCONV int       Perl_magic_setvec(pTHX_ SV* sv, MAGIC* mg)
2459                         __attribute__nonnull__(pTHX_1)
2460                         __attribute__nonnull__(pTHX_2);
2461 #define PERL_ARGS_ASSERT_MAGIC_SETVEC   \
2462         assert(sv); assert(mg)
2463
2464 PERL_CALLCONV U32       Perl_magic_sizepack(pTHX_ SV* sv, MAGIC* mg)
2465                         __attribute__nonnull__(pTHX_1)
2466                         __attribute__nonnull__(pTHX_2);
2467 #define PERL_ARGS_ASSERT_MAGIC_SIZEPACK \
2468         assert(sv); assert(mg)
2469
2470 PERL_CALLCONV int       Perl_magic_wipepack(pTHX_ SV* sv, MAGIC* mg)
2471                         __attribute__nonnull__(pTHX_1)
2472                         __attribute__nonnull__(pTHX_2);
2473 #define PERL_ARGS_ASSERT_MAGIC_WIPEPACK \
2474         assert(sv); assert(mg)
2475
2476 PERL_CALLCONV Malloc_t  Perl_malloc(MEM_SIZE nbytes)
2477                         __attribute__malloc__
2478                         __attribute__warn_unused_result__;
2479
2480 PERL_CALLCONV void      Perl_markstack_grow(pTHX);
2481 PERL_CALLCONV SV*       Perl_mess(pTHX_ const char* pat, ...)
2482                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2483                         __attribute__nonnull__(pTHX_1);
2484 #define PERL_ARGS_ASSERT_MESS   \
2485         assert(pat)
2486
2487 PERL_CALLCONV SV*       Perl_mess_sv(pTHX_ SV* basemsg, bool consume)
2488                         __attribute__nonnull__(pTHX_1);
2489 #define PERL_ARGS_ASSERT_MESS_SV        \
2490         assert(basemsg)
2491
2492 PERL_CALLCONV Free_t    Perl_mfree(Malloc_t where);
2493 PERL_CALLCONV int       Perl_mg_clear(pTHX_ SV* sv)
2494                         __attribute__nonnull__(pTHX_1);
2495 #define PERL_ARGS_ASSERT_MG_CLEAR       \
2496         assert(sv)
2497
2498 PERL_CALLCONV int       Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
2499                         __attribute__nonnull__(pTHX_1)
2500                         __attribute__nonnull__(pTHX_2);
2501 #define PERL_ARGS_ASSERT_MG_COPY        \
2502         assert(sv); assert(nsv)
2503
2504 PERL_CALLCONV MAGIC*    Perl_mg_find(pTHX_ const SV* sv, int type)
2505                         __attribute__warn_unused_result__;
2506
2507 PERL_CALLCONV MAGIC*    Perl_mg_find_mglob(pTHX_ SV* sv)
2508                         __attribute__warn_unused_result__
2509                         __attribute__nonnull__(pTHX_1);
2510 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB  \
2511         assert(sv)
2512
2513 PERL_CALLCONV MAGIC*    Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
2514                         __attribute__warn_unused_result__;
2515
2516 PERL_CALLCONV int       Perl_mg_free(pTHX_ SV* sv)
2517                         __attribute__nonnull__(pTHX_1);
2518 #define PERL_ARGS_ASSERT_MG_FREE        \
2519         assert(sv)
2520
2521 PERL_CALLCONV void      Perl_mg_free_type(pTHX_ SV* sv, int how)
2522                         __attribute__nonnull__(pTHX_1);
2523 #define PERL_ARGS_ASSERT_MG_FREE_TYPE   \
2524         assert(sv)
2525
2526 PERL_CALLCONV int       Perl_mg_get(pTHX_ SV* sv)
2527                         __attribute__nonnull__(pTHX_1);
2528 #define PERL_ARGS_ASSERT_MG_GET \
2529         assert(sv)
2530
2531 PERL_CALLCONV U32       Perl_mg_length(pTHX_ SV* sv)
2532                         __attribute__deprecated__
2533                         __attribute__nonnull__(pTHX_1);
2534 #define PERL_ARGS_ASSERT_MG_LENGTH      \
2535         assert(sv)
2536
2537 PERL_CALLCONV void      Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
2538                         __attribute__nonnull__(pTHX_1)
2539                         __attribute__nonnull__(pTHX_2);
2540 #define PERL_ARGS_ASSERT_MG_LOCALIZE    \
2541         assert(sv); assert(nsv)
2542
2543 PERL_CALLCONV void      Perl_mg_magical(pTHX_ SV* sv)
2544                         __attribute__nonnull__(pTHX_1);
2545 #define PERL_ARGS_ASSERT_MG_MAGICAL     \
2546         assert(sv)
2547
2548 PERL_CALLCONV int       Perl_mg_set(pTHX_ SV* sv)
2549                         __attribute__nonnull__(pTHX_1);
2550 #define PERL_ARGS_ASSERT_MG_SET \
2551         assert(sv)
2552
2553 PERL_CALLCONV I32       Perl_mg_size(pTHX_ SV* sv)
2554                         __attribute__nonnull__(pTHX_1);
2555 #define PERL_ARGS_ASSERT_MG_SIZE        \
2556         assert(sv)
2557
2558 PERL_CALLCONV void      Perl_mini_mktime(pTHX_ struct tm *ptm)
2559                         __attribute__nonnull__(pTHX_1);
2560 #define PERL_ARGS_ASSERT_MINI_MKTIME    \
2561         assert(ptm)
2562
2563 PERL_CALLCONV int       Perl_mode_from_discipline(pTHX_ const char* s, STRLEN len);
2564 PERL_CALLCONV void *    Perl_more_bodies(pTHX_ const svtype sv_type, const size_t body_size, const size_t arena_size);
2565 PERL_CALLCONV const char*       Perl_moreswitches(pTHX_ const char* s)
2566                         __attribute__nonnull__(pTHX_1);
2567 #define PERL_ARGS_ASSERT_MORESWITCHES   \
2568         assert(s)
2569
2570 PERL_CALLCONV const struct mro_alg *    Perl_mro_get_from_name(pTHX_ SV *name)
2571                         __attribute__nonnull__(pTHX_1);
2572 #define PERL_ARGS_ASSERT_MRO_GET_FROM_NAME      \
2573         assert(name)
2574
2575 PERL_CALLCONV AV*       Perl_mro_get_linear_isa(pTHX_ HV* stash)
2576                         __attribute__nonnull__(pTHX_1);
2577 #define PERL_ARGS_ASSERT_MRO_GET_LINEAR_ISA     \
2578         assert(stash)
2579
2580 PERL_CALLCONV SV*       Perl_mro_get_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which)
2581                         __attribute__nonnull__(pTHX_1)
2582                         __attribute__nonnull__(pTHX_2);
2583 #define PERL_ARGS_ASSERT_MRO_GET_PRIVATE_DATA   \
2584         assert(smeta); assert(which)
2585
2586 PERL_CALLCONV void      Perl_mro_isa_changed_in(pTHX_ HV* stash)
2587                         __attribute__nonnull__(pTHX_1);
2588 #define PERL_ARGS_ASSERT_MRO_ISA_CHANGED_IN     \
2589         assert(stash)
2590
2591 PERL_CALLCONV struct mro_meta*  Perl_mro_meta_init(pTHX_ HV* stash)
2592                         __attribute__nonnull__(pTHX_1);
2593 #define PERL_ARGS_ASSERT_MRO_META_INIT  \
2594         assert(stash)
2595
2596 PERL_CALLCONV void      Perl_mro_method_changed_in(pTHX_ HV* stash)
2597                         __attribute__nonnull__(pTHX_1);
2598 #define PERL_ARGS_ASSERT_MRO_METHOD_CHANGED_IN  \
2599         assert(stash)
2600
2601 PERL_CALLCONV void      Perl_mro_package_moved(pTHX_ HV * const stash, HV * const oldstash, const GV * const gv, U32 flags)
2602                         __attribute__nonnull__(pTHX_3);
2603 #define PERL_ARGS_ASSERT_MRO_PACKAGE_MOVED      \
2604         assert(gv)
2605
2606 PERL_CALLCONV void      Perl_mro_register(pTHX_ const struct mro_alg *mro)
2607                         __attribute__nonnull__(pTHX_1);
2608 #define PERL_ARGS_ASSERT_MRO_REGISTER   \
2609         assert(mro)
2610
2611 PERL_CALLCONV void      Perl_mro_set_mro(pTHX_ struct mro_meta *const meta, SV *const name)
2612                         __attribute__nonnull__(pTHX_1)
2613                         __attribute__nonnull__(pTHX_2);
2614 #define PERL_ARGS_ASSERT_MRO_SET_MRO    \
2615         assert(meta); assert(name)
2616
2617 PERL_CALLCONV SV*       Perl_mro_set_private_data(pTHX_ struct mro_meta *const smeta, const struct mro_alg *const which, SV *const data)
2618                         __attribute__nonnull__(pTHX_1)
2619                         __attribute__nonnull__(pTHX_2)
2620                         __attribute__nonnull__(pTHX_3);
2621 #define PERL_ARGS_ASSERT_MRO_SET_PRIVATE_DATA   \
2622         assert(smeta); assert(which); assert(data)
2623
2624 PERL_CALLCONV NV        Perl_my_atof(pTHX_ const char *s)
2625                         __attribute__nonnull__(pTHX_1);
2626 #define PERL_ARGS_ASSERT_MY_ATOF        \
2627         assert(s)
2628
2629 PERL_CALLCONV char*     Perl_my_atof2(pTHX_ const char *s, NV* value)
2630                         __attribute__nonnull__(pTHX_1)
2631                         __attribute__nonnull__(pTHX_2);
2632 #define PERL_ARGS_ASSERT_MY_ATOF2       \
2633         assert(s); assert(value)
2634
2635 PERL_CALLCONV OP *      Perl_my_attrs(pTHX_ OP *o, OP *attrs)
2636                         __attribute__nonnull__(pTHX_1);
2637 #define PERL_ARGS_ASSERT_MY_ATTRS       \
2638         assert(o)
2639
2640 PERL_CALLCONV void      Perl_my_clearenv(pTHX);
2641 PERL_CALLCONV int       Perl_my_dirfd(pTHX_ DIR* dir);
2642 PERL_CALLCONV_NO_RET void       Perl_my_exit(pTHX_ U32 status)
2643                         __attribute__noreturn__;
2644
2645 PERL_CALLCONV_NO_RET void       Perl_my_failure_exit(pTHX)
2646                         __attribute__noreturn__;
2647
2648 PERL_CALLCONV I32       Perl_my_fflush_all(pTHX);
2649 PERL_CALLCONV Pid_t     Perl_my_fork(void);
2650 /* PERL_CALLCONV I32    Perl_my_lstat(pTHX); */
2651 PERL_CALLCONV I32       Perl_my_lstat_flags(pTHX_ const U32 flags);
2652 PERL_CALLCONV PerlIO*   Perl_my_popen_list(pTHX_ const char* mode, int n, SV ** args)
2653                         __attribute__nonnull__(pTHX_1)
2654                         __attribute__nonnull__(pTHX_3);
2655 #define PERL_ARGS_ASSERT_MY_POPEN_LIST  \
2656         assert(mode); assert(args)
2657
2658 PERL_CALLCONV void      Perl_my_setenv(pTHX_ const char* nam, const char* val);
2659 PERL_CALLCONV int       Perl_my_snprintf(char *buffer, const Size_t len, const char *format, ...)
2660                         __attribute__format__(__printf__,3,4)
2661                         __attribute__nonnull__(1)
2662                         __attribute__nonnull__(3);
2663 #define PERL_ARGS_ASSERT_MY_SNPRINTF    \
2664         assert(buffer); assert(format)
2665
2666 PERL_CALLCONV int       Perl_my_socketpair(int family, int type, int protocol, int fd[2]);
2667 /* PERL_CALLCONV I32    Perl_my_stat(pTHX); */
2668 PERL_CALLCONV I32       Perl_my_stat_flags(pTHX_ const U32 flags);
2669 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)
2670                         __attribute__nonnull__(pTHX_1);
2671 #define PERL_ARGS_ASSERT_MY_STRFTIME    \
2672         assert(fmt)
2673
2674 PERL_CALLCONV void      Perl_my_unexec(pTHX);
2675 PERL_CALLCONV int       Perl_my_vsnprintf(char *buffer, const Size_t len, const char *format, va_list ap)
2676                         __attribute__nonnull__(1)
2677                         __attribute__nonnull__(3);
2678 #define PERL_ARGS_ASSERT_MY_VSNPRINTF   \
2679         assert(buffer); assert(format)
2680
2681 PERL_CALLCONV OP*       Perl_newANONATTRSUB(pTHX_ I32 floor, OP *proto, OP *attrs, OP *block);
2682 PERL_CALLCONV OP*       Perl_newANONHASH(pTHX_ OP* o)
2683                         __attribute__malloc__
2684                         __attribute__warn_unused_result__;
2685
2686 PERL_CALLCONV OP*       Perl_newANONLIST(pTHX_ OP* o)
2687                         __attribute__malloc__
2688                         __attribute__warn_unused_result__;
2689
2690 PERL_CALLCONV OP*       Perl_newANONSUB(pTHX_ I32 floor, OP* proto, OP* block);
2691 PERL_CALLCONV OP*       Perl_newASSIGNOP(pTHX_ I32 flags, OP* left, I32 optype, OP* right)
2692                         __attribute__malloc__
2693                         __attribute__warn_unused_result__;
2694
2695 PERL_CALLCONV CV*       Perl_newATTRSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block);
2696 PERL_CALLCONV CV*       Perl_newATTRSUB_flags(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block, U32 flags);
2697 /* PERL_CALLCONV AV*    Perl_newAV(pTHX)
2698                         __attribute__warn_unused_result__; */
2699
2700 PERL_CALLCONV OP*       Perl_newAVREF(pTHX_ OP* o)
2701                         __attribute__malloc__
2702                         __attribute__warn_unused_result__
2703                         __attribute__nonnull__(pTHX_1);
2704 #define PERL_ARGS_ASSERT_NEWAVREF       \
2705         assert(o)
2706
2707 PERL_CALLCONV OP*       Perl_newBINOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2708                         __attribute__malloc__
2709                         __attribute__warn_unused_result__;
2710
2711 PERL_CALLCONV OP*       Perl_newCONDOP(pTHX_ I32 flags, OP* first, OP* trueop, OP* falseop)
2712                         __attribute__malloc__
2713                         __attribute__warn_unused_result__
2714                         __attribute__nonnull__(pTHX_2);
2715 #define PERL_ARGS_ASSERT_NEWCONDOP      \
2716         assert(first)
2717
2718 PERL_CALLCONV CV*       Perl_newCONSTSUB(pTHX_ HV* stash, const char* name, SV* sv);
2719 PERL_CALLCONV CV*       Perl_newCONSTSUB_flags(pTHX_ HV* stash, const char* name, STRLEN len, U32 flags, SV* sv);
2720 PERL_CALLCONV OP*       Perl_newCVREF(pTHX_ I32 flags, OP* o)
2721                         __attribute__malloc__
2722                         __attribute__warn_unused_result__;
2723
2724 PERL_CALLCONV OP*       Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
2725                         __attribute__malloc__
2726                         __attribute__warn_unused_result__
2727                         __attribute__nonnull__(pTHX_3);
2728 #define PERL_ARGS_ASSERT_NEWFOROP       \
2729         assert(expr)
2730
2731 PERL_CALLCONV OP*       Perl_newGIVENOP(pTHX_ OP* cond, OP* block, PADOFFSET defsv_off)
2732                         __attribute__malloc__
2733                         __attribute__warn_unused_result__
2734                         __attribute__nonnull__(pTHX_1)
2735                         __attribute__nonnull__(pTHX_2);
2736 #define PERL_ARGS_ASSERT_NEWGIVENOP     \
2737         assert(cond); assert(block)
2738
2739 PERL_CALLCONV GP *      Perl_newGP(pTHX_ GV *const gv)
2740                         __attribute__nonnull__(pTHX_1);
2741 #define PERL_ARGS_ASSERT_NEWGP  \
2742         assert(gv)
2743
2744 PERL_CALLCONV OP*       Perl_newGVOP(pTHX_ I32 type, I32 flags, GV* gv)
2745                         __attribute__malloc__
2746                         __attribute__warn_unused_result__
2747                         __attribute__nonnull__(pTHX_3);
2748 #define PERL_ARGS_ASSERT_NEWGVOP        \
2749         assert(gv)
2750
2751 PERL_CALLCONV OP*       Perl_newGVREF(pTHX_ I32 type, OP* o)
2752                         __attribute__malloc__
2753                         __attribute__warn_unused_result__;
2754
2755 /* PERL_CALLCONV GV*    newGVgen(pTHX_ const char* pack)
2756                         __attribute__nonnull__(pTHX_1); */
2757
2758 PERL_CALLCONV GV*       Perl_newGVgen_flags(pTHX_ const char* pack, U32 flags)
2759                         __attribute__malloc__
2760                         __attribute__warn_unused_result__
2761                         __attribute__nonnull__(pTHX_1);
2762 #define PERL_ARGS_ASSERT_NEWGVGEN_FLAGS \
2763         assert(pack)
2764
2765 /* PERL_CALLCONV HV*    Perl_newHV(pTHX)
2766                         __attribute__warn_unused_result__; */
2767
2768 PERL_CALLCONV OP*       Perl_newHVREF(pTHX_ OP* o)
2769                         __attribute__malloc__
2770                         __attribute__warn_unused_result__
2771                         __attribute__nonnull__(pTHX_1);
2772 #define PERL_ARGS_ASSERT_NEWHVREF       \
2773         assert(o)
2774
2775 PERL_CALLCONV HV*       Perl_newHVhv(pTHX_ HV *hv)
2776                         __attribute__malloc__
2777                         __attribute__warn_unused_result__;
2778
2779 /* PERL_CALLCONV IO*    Perl_newIO(pTHX)
2780                         __attribute__malloc__
2781                         __attribute__warn_unused_result__; */
2782
2783 PERL_CALLCONV OP*       Perl_newLISTOP(pTHX_ I32 type, I32 flags, OP* first, OP* last)
2784                         __attribute__malloc__
2785                         __attribute__warn_unused_result__;
2786
2787 PERL_CALLCONV OP*       Perl_newLOGOP(pTHX_ I32 optype, I32 flags, OP *first, OP *other)
2788                         __attribute__malloc__
2789                         __attribute__warn_unused_result__
2790                         __attribute__nonnull__(pTHX_3)
2791                         __attribute__nonnull__(pTHX_4);
2792 #define PERL_ARGS_ASSERT_NEWLOGOP       \
2793         assert(first); assert(other)
2794
2795 PERL_CALLCONV OP*       Perl_newLOOPEX(pTHX_ I32 type, OP* label)
2796                         __attribute__malloc__
2797                         __attribute__warn_unused_result__
2798                         __attribute__nonnull__(pTHX_2);
2799 #define PERL_ARGS_ASSERT_NEWLOOPEX      \
2800         assert(label)
2801
2802 PERL_CALLCONV OP*       Perl_newLOOPOP(pTHX_ I32 flags, I32 debuggable, OP* expr, OP* block)
2803                         __attribute__malloc__
2804                         __attribute__warn_unused_result__;
2805
2806 PERL_CALLCONV CV *      Perl_newMYSUB(pTHX_ I32 floor, OP *o, OP *proto, OP *attrs, OP *block)
2807                         __attribute__nonnull__(pTHX_2);
2808 #define PERL_ARGS_ASSERT_NEWMYSUB       \
2809         assert(o)
2810
2811 PERL_CALLCONV OP*       Perl_newNULLLIST(pTHX)
2812                         __attribute__malloc__
2813                         __attribute__warn_unused_result__;
2814
2815 PERL_CALLCONV OP*       Perl_newOP(pTHX_ I32 optype, I32 flags)
2816                         __attribute__malloc__
2817                         __attribute__warn_unused_result__;
2818
2819 PERL_CALLCONV OP*       Perl_newPMOP(pTHX_ I32 type, I32 flags)
2820                         __attribute__malloc__
2821                         __attribute__warn_unused_result__;
2822
2823 PERL_CALLCONV void      Perl_newPROG(pTHX_ OP* o)
2824                         __attribute__nonnull__(pTHX_1);
2825 #define PERL_ARGS_ASSERT_NEWPROG        \
2826         assert(o)
2827
2828 PERL_CALLCONV OP*       Perl_newPVOP(pTHX_ I32 type, I32 flags, char* pv)
2829                         __attribute__malloc__
2830                         __attribute__warn_unused_result__;
2831
2832 PERL_CALLCONV OP*       Perl_newRANGE(pTHX_ I32 flags, OP* left, OP* right)
2833                         __attribute__malloc__
2834                         __attribute__warn_unused_result__
2835                         __attribute__nonnull__(pTHX_2)
2836                         __attribute__nonnull__(pTHX_3);
2837 #define PERL_ARGS_ASSERT_NEWRANGE       \
2838         assert(left); assert(right)
2839
2840 PERL_CALLCONV SV*       Perl_newRV(pTHX_ SV *const sv)
2841                         __attribute__malloc__
2842                         __attribute__warn_unused_result__
2843                         __attribute__nonnull__(pTHX_1);
2844 #define PERL_ARGS_ASSERT_NEWRV  \
2845         assert(sv)
2846
2847 PERL_CALLCONV SV*       Perl_newRV_noinc(pTHX_ SV *const sv)
2848                         __attribute__malloc__
2849                         __attribute__warn_unused_result__
2850                         __attribute__nonnull__(pTHX_1);
2851 #define PERL_ARGS_ASSERT_NEWRV_NOINC    \
2852         assert(sv)
2853
2854 PERL_CALLCONV OP*       Perl_newSLICEOP(pTHX_ I32 flags, OP* subscript, OP* listop)
2855                         __attribute__malloc__
2856                         __attribute__warn_unused_result__;
2857
2858 PERL_CALLCONV OP*       Perl_newSTATEOP(pTHX_ I32 flags, char* label, OP* o)
2859                         __attribute__malloc__
2860                         __attribute__warn_unused_result__;
2861
2862 PERL_CALLCONV CV*       Perl_newSTUB(pTHX_ GV *gv, bool fake)
2863                         __attribute__nonnull__(pTHX_1);
2864 #define PERL_ARGS_ASSERT_NEWSTUB        \
2865         assert(gv)
2866
2867 /* PERL_CALLCONV CV*    Perl_newSUB(pTHX_ I32 floor, OP* o, OP* proto, OP* block); */
2868 PERL_CALLCONV SV*       Perl_newSV(pTHX_ const STRLEN len)
2869                         __attribute__malloc__
2870                         __attribute__warn_unused_result__;
2871
2872 PERL_CALLCONV OP*       Perl_newSVOP(pTHX_ I32 type, I32 flags, SV* sv)
2873                         __attribute__malloc__
2874                         __attribute__warn_unused_result__
2875                         __attribute__nonnull__(pTHX_3);
2876 #define PERL_ARGS_ASSERT_NEWSVOP        \
2877         assert(sv)
2878
2879 PERL_CALLCONV OP*       Perl_newSVREF(pTHX_ OP* o)
2880                         __attribute__malloc__
2881                         __attribute__warn_unused_result__
2882                         __attribute__nonnull__(pTHX_1);
2883 #define PERL_ARGS_ASSERT_NEWSVREF       \
2884         assert(o)
2885
2886 PERL_CALLCONV SV*       Perl_newSV_type(pTHX_ const svtype type)
2887                         __attribute__malloc__
2888                         __attribute__warn_unused_result__;
2889
2890 PERL_CALLCONV SV*       Perl_newSVavdefelem(pTHX_ AV *av, SSize_t ix, bool extendible)
2891                         __attribute__malloc__
2892                         __attribute__warn_unused_result__
2893                         __attribute__nonnull__(pTHX_1);
2894 #define PERL_ARGS_ASSERT_NEWSVAVDEFELEM \
2895         assert(av)
2896
2897 PERL_CALLCONV SV*       Perl_newSVhek(pTHX_ const HEK *const hek)
2898                         __attribute__malloc__
2899                         __attribute__warn_unused_result__;
2900
2901 PERL_CALLCONV SV*       Perl_newSViv(pTHX_ const IV i)
2902                         __attribute__malloc__
2903                         __attribute__warn_unused_result__;
2904
2905 PERL_CALLCONV SV*       Perl_newSVnv(pTHX_ const NV n)
2906                         __attribute__malloc__
2907                         __attribute__warn_unused_result__;
2908
2909 PERL_CALLCONV SV*       Perl_newSVpv(pTHX_ const char *const s, const STRLEN len)
2910                         __attribute__malloc__
2911                         __attribute__warn_unused_result__;
2912
2913 PERL_CALLCONV SV*       Perl_newSVpv_share(pTHX_ const char* s, U32 hash)
2914                         __attribute__malloc__
2915                         __attribute__warn_unused_result__;
2916
2917 PERL_CALLCONV SV*       Perl_newSVpvf(pTHX_ const char *const pat, ...)
2918                         __attribute__malloc__
2919                         __attribute__warn_unused_result__
2920                         __attribute__format__(__printf__,pTHX_1,pTHX_2)
2921                         __attribute__nonnull__(pTHX_1);
2922 #define PERL_ARGS_ASSERT_NEWSVPVF       \
2923         assert(pat)
2924
2925 PERL_CALLCONV SV*       Perl_newSVpvn(pTHX_ const char *const s, const STRLEN len)
2926                         __attribute__malloc__
2927                         __attribute__warn_unused_result__;
2928
2929 PERL_CALLCONV SV*       Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags)
2930                         __attribute__malloc__
2931                         __attribute__warn_unused_result__;
2932
2933 PERL_CALLCONV SV*       Perl_newSVpvn_share(pTHX_ const char* s, I32 len, U32 hash)
2934                         __attribute__malloc__
2935                         __attribute__warn_unused_result__;
2936
2937 PERL_CALLCONV SV*       Perl_newSVrv(pTHX_ SV *const rv, const char *const classname)
2938                         __attribute__nonnull__(pTHX_1);
2939 #define PERL_ARGS_ASSERT_NEWSVRV        \
2940         assert(rv)
2941
2942 PERL_CALLCONV SV*       Perl_newSVsv(pTHX_ SV *const old)
2943                         __attribute__malloc__
2944                         __attribute__warn_unused_result__;
2945
2946 PERL_CALLCONV SV*       Perl_newSVuv(pTHX_ const UV u)
2947                         __attribute__malloc__
2948                         __attribute__warn_unused_result__;
2949
2950 PERL_CALLCONV OP*       Perl_newUNOP(pTHX_ I32 type, I32 flags, OP* first)
2951                         __attribute__malloc__
2952                         __attribute__warn_unused_result__;
2953
2954 PERL_CALLCONV OP*       Perl_newWHENOP(pTHX_ OP* cond, OP* block)
2955                         __attribute__malloc__
2956                         __attribute__warn_unused_result__
2957                         __attribute__nonnull__(pTHX_2);
2958 #define PERL_ARGS_ASSERT_NEWWHENOP      \
2959         assert(block)
2960
2961 PERL_CALLCONV OP*       Perl_newWHILEOP(pTHX_ I32 flags, I32 debuggable, LOOP* loop, OP* expr, OP* block, OP* cont, I32 has_my)
2962                         __attribute__malloc__
2963                         __attribute__warn_unused_result__;
2964
2965 PERL_CALLCONV CV*       Perl_newXS(pTHX_ const char *name, XSUBADDR_t subaddr, const char *filename)
2966                         __attribute__nonnull__(pTHX_2)
2967                         __attribute__nonnull__(pTHX_3);
2968 #define PERL_ARGS_ASSERT_NEWXS  \
2969         assert(subaddr); assert(filename)
2970
2971 PERL_CALLCONV CV *      Perl_newXS_flags(pTHX_ const char *name, XSUBADDR_t subaddr, const char *const filename, const char *const proto, U32 flags)
2972                         __attribute__nonnull__(pTHX_2)
2973                         __attribute__nonnull__(pTHX_3);
2974 #define PERL_ARGS_ASSERT_NEWXS_FLAGS    \
2975         assert(subaddr); assert(filename)
2976
2977 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)
2978                         __attribute__nonnull__(pTHX_3)
2979                         __attribute__nonnull__(pTHX_4);
2980 #define PERL_ARGS_ASSERT_NEWXS_LEN_FLAGS        \
2981         assert(subaddr); assert(filename)
2982
2983 PERL_CALLCONV void      Perl_new_collate(pTHX_ const char* newcoll);
2984 PERL_CALLCONV void      Perl_new_ctype(pTHX_ const char* newctype)
2985                         __attribute__nonnull__(pTHX_1);
2986 #define PERL_ARGS_ASSERT_NEW_CTYPE      \
2987         assert(newctype)
2988
2989 PERL_CALLCONV void      Perl_new_numeric(pTHX_ const char* newcoll);
2990 PERL_CALLCONV PERL_SI*  Perl_new_stackinfo(pTHX_ I32 stitems, I32 cxitems)
2991                         __attribute__malloc__
2992                         __attribute__warn_unused_result__;
2993
2994 PERL_CALLCONV SV*       Perl_new_version(pTHX_ SV *ver)
2995                         __attribute__nonnull__(pTHX_1);
2996 #define PERL_ARGS_ASSERT_NEW_VERSION    \
2997         assert(ver)
2998
2999 PERL_CALLCONV STRLEN *  Perl_new_warnings_bitfield(pTHX_ STRLEN *buffer, const char *const bits, STRLEN size)
3000                         __attribute__malloc__
3001                         __attribute__warn_unused_result__
3002                         __attribute__nonnull__(pTHX_2);
3003 #define PERL_ARGS_ASSERT_NEW_WARNINGS_BITFIELD  \
3004         assert(bits)
3005
3006 PERL_CALLCONV PerlIO*   Perl_nextargv(pTHX_ GV* gv)
3007                         __attribute__nonnull__(pTHX_1);
3008 #define PERL_ARGS_ASSERT_NEXTARGV       \
3009         assert(gv)
3010
3011 PERL_CALLCONV char*     Perl_ninstr(const char* big, const char* bigend, const char* little, const char* lend)
3012                         __attribute__pure__
3013                         __attribute__nonnull__(1)
3014                         __attribute__nonnull__(2)
3015                         __attribute__nonnull__(3)
3016                         __attribute__nonnull__(4);
3017 #define PERL_ARGS_ASSERT_NINSTR \
3018         assert(big); assert(bigend); assert(little); assert(lend)
3019
3020 PERL_CALLCONV int       Perl_nothreadhook(pTHX);
3021 PERL_CALLCONV OP*       Perl_oopsAV(pTHX_ OP* o)
3022                         __attribute__warn_unused_result__
3023                         __attribute__nonnull__(pTHX_1);
3024 #define PERL_ARGS_ASSERT_OOPSAV \
3025         assert(o)
3026
3027 PERL_CALLCONV OP*       Perl_oopsHV(pTHX_ OP* o)
3028                         __attribute__warn_unused_result__
3029                         __attribute__nonnull__(pTHX_1);
3030 #define PERL_ARGS_ASSERT_OOPSHV \
3031         assert(o)
3032
3033 PERL_CALLCONV OP*       Perl_op_append_elem(pTHX_ I32 optype, OP* first, OP* last);
3034 PERL_CALLCONV OP*       Perl_op_append_list(pTHX_ I32 optype, OP* first, OP* last);
3035 PERL_CALLCONV void      Perl_op_clear(pTHX_ OP* o)
3036                         __attribute__nonnull__(pTHX_1);
3037 #define PERL_ARGS_ASSERT_OP_CLEAR       \
3038         assert(o)
3039
3040 PERL_CALLCONV SV*       Perl_op_const_sv(pTHX_ const OP* o)
3041                         __attribute__warn_unused_result__;
3042
3043 PERL_CALLCONV OP*       Perl_op_contextualize(pTHX_ OP* o, I32 context)
3044                         __attribute__nonnull__(pTHX_1);
3045 #define PERL_ARGS_ASSERT_OP_CONTEXTUALIZE       \
3046         assert(o)
3047
3048 PERL_CALLCONV void      Perl_op_dump(pTHX_ const OP *o)
3049                         __attribute__nonnull__(pTHX_1);
3050 #define PERL_ARGS_ASSERT_OP_DUMP        \
3051         assert(o)
3052
3053 PERL_CALLCONV void      Perl_op_free(pTHX_ OP* arg);
3054 PERL_CALLCONV OP*       Perl_op_linklist(pTHX_ OP *o)
3055                         __attribute__nonnull__(pTHX_1);
3056 #define PERL_ARGS_ASSERT_OP_LINKLIST    \
3057         assert(o)
3058
3059 /* PERL_CALLCONV OP*    op_lvalue(pTHX_ OP* o, I32 type); */
3060 PERL_CALLCONV OP*       Perl_op_lvalue_flags(pTHX_ OP* o, I32 type, U32 flags);
3061 PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
3062                         __attribute__nonnull__(pTHX_1);
3063 #define PERL_ARGS_ASSERT_OP_NULL        \
3064         assert(o)
3065
3066 PERL_CALLCONV OP*       Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
3067 PERL_CALLCONV void      Perl_op_refcnt_lock(pTHX);
3068 PERL_CALLCONV void      Perl_op_refcnt_unlock(pTHX);
3069 PERL_CALLCONV OP*       Perl_op_scope(pTHX_ OP* o);
3070 PERL_CALLCONV OP*       Perl_op_unscope(pTHX_ OP* o);
3071 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)
3072                         __attribute__nonnull__(pTHX_1)
3073                         __attribute__nonnull__(pTHX_2)
3074                         __attribute__nonnull__(pTHX_3)
3075                         __attribute__nonnull__(pTHX_4)
3076                         __attribute__nonnull__(pTHX_5)
3077                         __attribute__nonnull__(pTHX_6);
3078 #define PERL_ARGS_ASSERT_PACK_CAT       \
3079         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
3080
3081 PERL_CALLCONV void      Perl_package_version(pTHX_ OP* v)
3082                         __attribute__nonnull__(pTHX_1);
3083 #define PERL_ARGS_ASSERT_PACKAGE_VERSION        \
3084         assert(v)
3085
3086 PERL_CALLCONV void      Perl_packlist(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist)
3087                         __attribute__nonnull__(pTHX_1)
3088                         __attribute__nonnull__(pTHX_2)
3089                         __attribute__nonnull__(pTHX_3)
3090                         __attribute__nonnull__(pTHX_4)
3091                         __attribute__nonnull__(pTHX_5);
3092 #define PERL_ARGS_ASSERT_PACKLIST       \
3093         assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist)
3094
3095 PERL_CALLCONV PADOFFSET Perl_pad_add_anon(pTHX_ CV* func, I32 optype)
3096                         __attribute__nonnull__(pTHX_1);
3097 #define PERL_ARGS_ASSERT_PAD_ADD_ANON   \
3098         assert(func)
3099
3100 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pv(pTHX_ const char *name, const U32 flags, HV *typestash, HV *ourstash)
3101                         __attribute__nonnull__(pTHX_1);
3102 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PV        \
3103         assert(name)
3104
3105 PERL_CALLCONV PADOFFSET Perl_pad_add_name_pvn(pTHX_ const char *namepv, STRLEN namelen, U32 flags, HV *typestash, HV *ourstash)
3106                         __attribute__nonnull__(pTHX_1);
3107 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_PVN       \
3108         assert(namepv)
3109
3110 PERL_CALLCONV PADOFFSET Perl_pad_add_name_sv(pTHX_ SV *name, U32 flags, HV *typestash, HV *ourstash)
3111                         __attribute__nonnull__(pTHX_1);
3112 #define PERL_ARGS_ASSERT_PAD_ADD_NAME_SV        \
3113         assert(name)
3114
3115 PERL_CALLCONV PADOFFSET Perl_pad_alloc(pTHX_ I32 optype, U32 tmptype);
3116 PERL_CALLCONV void      Perl_pad_block_start(pTHX_ int full);
3117 PERL_CALLCONV HV*       Perl_pad_compname_type(pTHX_ const PADOFFSET po)
3118                         __attribute__warn_unused_result__;
3119
3120 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pv(pTHX_ const char* name, U32 flags)
3121                         __attribute__nonnull__(pTHX_1);
3122 #define PERL_ARGS_ASSERT_PAD_FINDMY_PV  \
3123         assert(name)
3124
3125 PERL_CALLCONV PADOFFSET Perl_pad_findmy_pvn(pTHX_ const char* namepv, STRLEN namelen, U32 flags)
3126                         __attribute__nonnull__(pTHX_1);
3127 #define PERL_ARGS_ASSERT_PAD_FINDMY_PVN \
3128         assert(namepv)
3129
3130 PERL_CALLCONV PADOFFSET Perl_pad_findmy_sv(pTHX_ SV* name, U32 flags)
3131                         __attribute__nonnull__(pTHX_1);
3132 #define PERL_ARGS_ASSERT_PAD_FINDMY_SV  \
3133         assert(name)
3134
3135 PERL_CALLCONV void      Perl_pad_fixup_inner_anons(pTHX_ PADLIST *padlist, CV *old_cv, CV *new_cv)
3136                         __attribute__nonnull__(pTHX_1)
3137                         __attribute__nonnull__(pTHX_2)
3138                         __attribute__nonnull__(pTHX_3);
3139 #define PERL_ARGS_ASSERT_PAD_FIXUP_INNER_ANONS  \
3140         assert(padlist); assert(old_cv); assert(new_cv)
3141
3142 PERL_CALLCONV void      Perl_pad_free(pTHX_ PADOFFSET po);
3143 PERL_CALLCONV OP *      Perl_pad_leavemy(pTHX);
3144 PERL_CALLCONV PADLIST*  Perl_pad_new(pTHX_ int flags)
3145                         __attribute__malloc__
3146                         __attribute__warn_unused_result__;
3147
3148 PERL_CALLCONV void      Perl_pad_push(pTHX_ PADLIST *padlist, int depth)
3149                         __attribute__nonnull__(pTHX_1);
3150 #define PERL_ARGS_ASSERT_PAD_PUSH       \
3151         assert(padlist)
3152
3153 PERL_CALLCONV void      Perl_pad_swipe(pTHX_ PADOFFSET po, bool refadjust);
3154 PERL_CALLCONV void      Perl_pad_tidy(pTHX_ padtidy_type type);
3155 PERL_CALLCONV PAD **    Perl_padlist_store(pTHX_ PADLIST *padlist, I32 key, PAD *val)
3156                         __attribute__nonnull__(pTHX_1);
3157 #define PERL_ARGS_ASSERT_PADLIST_STORE  \
3158         assert(padlist)
3159
3160 PERL_CALLCONV OP*       Perl_parse_arithexpr(pTHX_ U32 flags);
3161 PERL_CALLCONV OP*       Perl_parse_barestmt(pTHX_ U32 flags);
3162 PERL_CALLCONV OP*       Perl_parse_block(pTHX_ U32 flags);
3163 PERL_CALLCONV OP*       Perl_parse_fullexpr(pTHX_ U32 flags);
3164 PERL_CALLCONV OP*       Perl_parse_fullstmt(pTHX_ U32 flags);
3165 PERL_CALLCONV SV*       Perl_parse_label(pTHX_ U32 flags);
3166 PERL_CALLCONV OP*       Perl_parse_listexpr(pTHX_ U32 flags);
3167 PERL_CALLCONV OP*       Perl_parse_stmtseq(pTHX_ U32 flags);
3168 PERL_CALLCONV OP*       Perl_parse_termexpr(pTHX_ U32 flags);
3169 PERL_CALLCONV U32       Perl_parse_unicode_opts(pTHX_ const char **popt)
3170                         __attribute__nonnull__(pTHX_1);
3171 #define PERL_ARGS_ASSERT_PARSE_UNICODE_OPTS     \
3172         assert(popt)
3173
3174 PERL_CALLCONV void      Perl_parser_free(pTHX_ const yy_parser *parser)
3175                         __attribute__nonnull__(pTHX_1);
3176 #define PERL_ARGS_ASSERT_PARSER_FREE    \
3177         assert(parser)
3178
3179 PERL_CALLCONV void      Perl_peep(pTHX_ OP* o);
3180 PERL_CALLCONV PerlInterpreter*  perl_alloc(void);
3181 PERL_CALLCONV void      perl_construct(PerlInterpreter *my_perl)
3182                         __attribute__nonnull__(1);
3183 #define PERL_ARGS_ASSERT_PERL_CONSTRUCT \
3184         assert(my_perl)
3185
3186 PERL_CALLCONV int       perl_destruct(PerlInterpreter *my_perl)
3187                         __attribute__nonnull__(1);
3188 #define PERL_ARGS_ASSERT_PERL_DESTRUCT  \
3189         assert(my_perl)
3190
3191 PERL_CALLCONV void      perl_free(PerlInterpreter *my_perl)
3192                         __attribute__nonnull__(1);
3193 #define PERL_ARGS_ASSERT_PERL_FREE      \
3194         assert(my_perl)
3195
3196 PERL_CALLCONV int       perl_parse(PerlInterpreter *my_perl, XSINIT_t xsinit, int argc, char** argv, char** env)
3197                         __attribute__nonnull__(1);
3198 #define PERL_ARGS_ASSERT_PERL_PARSE     \
3199         assert(my_perl)
3200
3201 PERL_CALLCONV int       perl_run(PerlInterpreter *my_perl)
3202                         __attribute__nonnull__(1);
3203 #define PERL_ARGS_ASSERT_PERL_RUN       \
3204         assert(my_perl)
3205
3206 PERL_CALLCONV void      Perl_pmop_dump(pTHX_ PMOP* pm);
3207 PERL_CALLCONV OP*       Perl_pmruntime(pTHX_ OP *o, OP *expr, bool isreg, I32 floor)
3208                         __attribute__nonnull__(pTHX_1)
3209                         __attribute__nonnull__(pTHX_2);
3210 #define PERL_ARGS_ASSERT_PMRUNTIME      \
3211         assert(o); assert(expr)
3212
3213 PERL_CALLCONV void      Perl_pop_scope(pTHX);
3214 PERL_CALLCONV void      Perl_populate_isa(pTHX_ const char *name, STRLEN len, ...)
3215                         __attribute__nonnull__(pTHX_1);
3216 #define PERL_ARGS_ASSERT_POPULATE_ISA   \
3217         assert(name)
3218
3219 PERL_CALLCONV REGEXP*   Perl_pregcomp(pTHX_ SV * const pattern, const U32 flags)
3220                         __attribute__nonnull__(pTHX_1);
3221 #define PERL_ARGS_ASSERT_PREGCOMP       \
3222         assert(pattern)
3223
3224 PERL_CALLCONV I32       Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char* strend, char* strbeg, SSize_t minend, SV* screamer, U32 nosave)
3225                         __attribute__nonnull__(pTHX_1)
3226                         __attribute__nonnull__(pTHX_2)
3227                         __attribute__nonnull__(pTHX_3)
3228                         __attribute__nonnull__(pTHX_4)
3229                         __attribute__nonnull__(pTHX_6);
3230 #define PERL_ARGS_ASSERT_PREGEXEC       \
3231         assert(prog); assert(stringarg); assert(strend); assert(strbeg); assert(screamer)
3232
3233 PERL_CALLCONV void      Perl_pregfree(pTHX_ REGEXP* r);
3234 PERL_CALLCONV void      Perl_pregfree2(pTHX_ REGEXP *rx)
3235                         __attribute__nonnull__(pTHX_1);
3236 #define PERL_ARGS_ASSERT_PREGFREE2      \
3237         assert(rx)
3238
3239 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)
3240                         __attribute__nonnull__(pTHX_1);
3241 #define PERL_ARGS_ASSERT_PRESCAN_VERSION        \
3242         assert(s)
3243
3244 PERL_CALLCONV void      Perl_ptr_table_clear(pTHX_ PTR_TBL_t *const tbl)
3245                         __attribute__deprecated__;
3246
3247 PERL_CALLCONV void*     Perl_ptr_table_fetch(pTHX_ PTR_TBL_t *const tbl, const void *const sv)
3248                         __attribute__warn_unused_result__
3249                         __attribute__nonnull__(pTHX_1);
3250 #define PERL_ARGS_ASSERT_PTR_TABLE_FETCH        \
3251         assert(tbl)
3252
3253 PERL_CALLCONV void      Perl_ptr_table_free(pTHX_ PTR_TBL_t *const tbl);
3254 PERL_CALLCONV PTR_TBL_t*        Perl_ptr_table_new(pTHX)
3255                         __attribute__malloc__
3256                         __attribute__warn_unused_result__;
3257
3258 PERL_CALLCONV void      Perl_ptr_table_split(pTHX_ PTR_TBL_t *const tbl)
3259                         __attribute__nonnull__(pTHX_1);
3260 #define PERL_ARGS_ASSERT_PTR_TABLE_SPLIT        \
3261         assert(tbl)
3262
3263 PERL_CALLCONV void      Perl_ptr_table_store(pTHX_ PTR_TBL_t *const tbl, const void *const oldsv, void *const newsv)
3264                         __attribute__nonnull__(pTHX_1)
3265                         __attribute__nonnull__(pTHX_3);
3266 #define PERL_ARGS_ASSERT_PTR_TABLE_STORE        \
3267         assert(tbl); assert(newsv)
3268
3269 PERL_CALLCONV void      Perl_push_scope(pTHX);
3270 PERL_CALLCONV char*     Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim)
3271                         __attribute__nonnull__(pTHX_1)
3272                         __attribute__nonnull__(pTHX_2);
3273 #define PERL_ARGS_ASSERT_PV_DISPLAY     \
3274         assert(dsv); assert(pv)
3275
3276 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)
3277                         __attribute__nonnull__(pTHX_1)
3278                         __attribute__nonnull__(pTHX_2);
3279 #define PERL_ARGS_ASSERT_PV_ESCAPE      \
3280         assert(dsv); assert(str)
3281
3282 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)
3283                         __attribute__nonnull__(pTHX_1)
3284                         __attribute__nonnull__(pTHX_2);
3285 #define PERL_ARGS_ASSERT_PV_PRETTY      \
3286         assert(dsv); assert(str)
3287
3288 PERL_CALLCONV char*     Perl_pv_uni_display(pTHX_ SV *dsv, const U8 *spv, STRLEN len, STRLEN pvlim, UV flags)
3289                         __attribute__nonnull__(pTHX_1)
3290                         __attribute__nonnull__(pTHX_2);
3291 #define PERL_ARGS_ASSERT_PV_UNI_DISPLAY \
3292         assert(dsv); assert(spv)
3293
3294 PERL_CALLCONV void      Perl_qerror(pTHX_ SV* err)
3295                         __attribute__nonnull__(pTHX_1);
3296 #define PERL_ARGS_ASSERT_QERROR \
3297         assert(err)
3298
3299 PERL_CALLCONV REGEXP*   Perl_re_compile(pTHX_ SV * const pattern, U32 orig_rx_flags)
3300                         __attribute__nonnull__(pTHX_1);
3301 #define PERL_ARGS_ASSERT_RE_COMPILE     \
3302         assert(pattern)
3303
3304 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)
3305                         __attribute__nonnull__(pTHX_1)
3306                         __attribute__nonnull__(pTHX_3)
3307                         __attribute__nonnull__(pTHX_4)
3308                         __attribute__nonnull__(pTHX_5);
3309 #define PERL_ARGS_ASSERT_RE_INTUIT_START        \
3310         assert(rx); assert(strbeg); assert(strpos); assert(strend)
3311
3312 PERL_CALLCONV SV*       Perl_re_intuit_string(pTHX_ REGEXP  *const r)
3313                         __attribute__nonnull__(pTHX_1);
3314 #define PERL_ARGS_ASSERT_RE_INTUIT_STRING       \
3315         assert(r)
3316
3317 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)
3318                         __attribute__nonnull__(pTHX_4);
3319 #define PERL_ARGS_ASSERT_RE_OP_COMPILE  \
3320         assert(eng)
3321
3322 PERL_CALLCONV Malloc_t  Perl_realloc(Malloc_t where, MEM_SIZE nbytes)
3323                         __attribute__malloc__
3324                         __attribute__warn_unused_result__;
3325
3326 PERL_CALLCONV void      Perl_reentrant_free(pTHX);
3327 PERL_CALLCONV void      Perl_reentrant_init(pTHX);
3328 PERL_CALLCONV void*     Perl_reentrant_retry(const char *f, ...)
3329                         __attribute__nonnull__(1);
3330 #define PERL_ARGS_ASSERT_REENTRANT_RETRY        \
3331         assert(f)
3332
3333 PERL_CALLCONV void      Perl_reentrant_size(pTHX);
3334 /* PERL_CALLCONV OP*    Perl_ref(pTHX_ OP* o, I32 type); */
3335 PERL_CALLCONV HV *      Perl_refcounted_he_chain_2hv(pTHX_ const struct refcounted_he *c, U32 flags);
3336 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pv(pTHX_ const struct refcounted_he *chain, const char *key, U32 hash, U32 flags)
3337                         __attribute__nonnull__(pTHX_2);
3338 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PV \
3339         assert(key)
3340
3341 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_pvn(pTHX_ const struct refcounted_he *chain, const char *keypv, STRLEN keylen, U32 hash, U32 flags)
3342                         __attribute__nonnull__(pTHX_2);
3343 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_PVN        \
3344         assert(keypv)
3345
3346 PERL_CALLCONV SV *      Perl_refcounted_he_fetch_sv(pTHX_ const struct refcounted_he *chain, SV *key, U32 hash, U32 flags)
3347                         __attribute__nonnull__(pTHX_2);
3348 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_FETCH_SV \
3349         assert(key)
3350
3351 PERL_CALLCONV void      Perl_refcounted_he_free(pTHX_ struct refcounted_he *he);
3352 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_inc(pTHX_ struct refcounted_he *he);
3353 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_pv(pTHX_ struct refcounted_he *parent, const char *key, U32 hash, SV *value, U32 flags)
3354                         __attribute__nonnull__(pTHX_2);
3355 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PV   \
3356         assert(key)
3357
3358 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)
3359                         __attribute__nonnull__(pTHX_2);
3360 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_PVN  \
3361         assert(keypv)
3362
3363 PERL_CALLCONV struct refcounted_he *    Perl_refcounted_he_new_sv(pTHX_ struct refcounted_he *parent, SV *key, U32 hash, SV *value, U32 flags)
3364                         __attribute__nonnull__(pTHX_2);
3365 #define PERL_ARGS_ASSERT_REFCOUNTED_HE_NEW_SV   \
3366         assert(key)
3367
3368 PERL_CALLCONV SV*       Perl_reg_named_buff(pTHX_ REGEXP * const rx, SV * const key, SV * const value, const U32 flags)
3369                         __attribute__nonnull__(pTHX_1);
3370 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF \
3371         assert(rx)
3372
3373 PERL_CALLCONV SV*       Perl_reg_named_buff_all(pTHX_ REGEXP * const rx, const U32 flags)
3374                         __attribute__nonnull__(pTHX_1);
3375 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ALL     \
3376         assert(rx)
3377
3378 PERL_CALLCONV bool      Perl_reg_named_buff_exists(pTHX_ REGEXP * const rx, SV * const key, const U32 flags)
3379                         __attribute__nonnull__(pTHX_1)
3380                         __attribute__nonnull__(pTHX_2);
3381 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_EXISTS  \
3382         assert(rx); assert(key)
3383
3384 PERL_CALLCONV SV*       Perl_reg_named_buff_fetch(pTHX_ REGEXP * const rx, SV * const namesv, const U32 flags)
3385                         __attribute__nonnull__(pTHX_1)
3386                         __attribute__nonnull__(pTHX_2);
3387 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FETCH   \
3388         assert(rx); assert(namesv)
3389
3390 PERL_CALLCONV SV*       Perl_reg_named_buff_firstkey(pTHX_ REGEXP * const rx, const U32 flags)
3391                         __attribute__nonnull__(pTHX_1);
3392 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_FIRSTKEY        \
3393         assert(rx)
3394
3395 PERL_CALLCONV SV*       Perl_reg_named_buff_iter(pTHX_ REGEXP * const rx, const SV * const lastkey, const U32 flags)
3396                         __attribute__nonnull__(pTHX_1);
3397 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_ITER    \
3398         assert(rx)
3399
3400 PERL_CALLCONV SV*       Perl_reg_named_buff_nextkey(pTHX_ REGEXP * const rx, const U32 flags)
3401                         __attribute__nonnull__(pTHX_1);
3402 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_NEXTKEY \
3403         assert(rx)
3404
3405 PERL_CALLCONV SV*       Perl_reg_named_buff_scalar(pTHX_ REGEXP * const rx, const U32 flags)
3406                         __attribute__nonnull__(pTHX_1);
3407 #define PERL_ARGS_ASSERT_REG_NAMED_BUFF_SCALAR  \
3408         assert(rx)
3409
3410 PERL_CALLCONV void      Perl_reg_numbered_buff_fetch(pTHX_ REGEXP * const rx, const I32 paren, SV * const sv)
3411                         __attribute__nonnull__(pTHX_1);
3412 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_FETCH        \
3413         assert(rx)
3414
3415 PERL_CALLCONV I32       Perl_reg_numbered_buff_length(pTHX_ REGEXP * const rx, const SV * const sv, const I32 paren)
3416                         __attribute__nonnull__(pTHX_1)
3417                         __attribute__nonnull__(pTHX_2);
3418 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_LENGTH       \
3419         assert(rx); assert(sv)
3420
3421 PERL_CALLCONV void      Perl_reg_numbered_buff_store(pTHX_ REGEXP * const rx, const I32 paren, SV const * const value)
3422                         __attribute__nonnull__(pTHX_1);
3423 #define PERL_ARGS_ASSERT_REG_NUMBERED_BUFF_STORE        \
3424         assert(rx)
3425
3426 PERL_CALLCONV SV*       Perl_reg_qr_package(pTHX_ REGEXP * const rx)
3427                         __attribute__nonnull__(pTHX_1);
3428 #define PERL_ARGS_ASSERT_REG_QR_PACKAGE \
3429         assert(rx)
3430
3431 PERL_CALLCONV REGEXP*   Perl_reg_temp_copy(pTHX_ REGEXP* ret_x, REGEXP* rx)
3432                         __attribute__nonnull__(pTHX_2);
3433 #define PERL_ARGS_ASSERT_REG_TEMP_COPY  \
3434         assert(rx)
3435
3436 PERL_CALLCONV SV*       Perl_regclass_swash(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **altsvp)
3437                         __attribute__nonnull__(pTHX_2);
3438 #define PERL_ARGS_ASSERT_REGCLASS_SWASH \
3439         assert(node)
3440
3441 PERL_CALLCONV void      Perl_regdump(pTHX_ const regexp* r)
3442                         __attribute__nonnull__(pTHX_1);
3443 #define PERL_ARGS_ASSERT_REGDUMP        \
3444         assert(r)
3445
3446 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)
3447                         __attribute__nonnull__(pTHX_1)
3448                         __attribute__nonnull__(pTHX_2)
3449                         __attribute__nonnull__(pTHX_3)
3450                         __attribute__nonnull__(pTHX_4)
3451                         __attribute__nonnull__(pTHX_6);
3452 #define PERL_ARGS_ASSERT_REGEXEC_FLAGS  \
3453         assert(rx); assert(stringarg); assert(strend); assert(strbeg); assert(sv)
3454
3455 PERL_CALLCONV void      Perl_regfree_internal(pTHX_ REGEXP *const rx)
3456                         __attribute__nonnull__(pTHX_1);
3457 #define PERL_ARGS_ASSERT_REGFREE_INTERNAL       \
3458         assert(rx)
3459
3460 PERL_CALLCONV void      Perl_reginitcolors(pTHX);
3461 PERL_CALLCONV regnode*  Perl_regnext(pTHX_ regnode* p)
3462                         __attribute__warn_unused_result__;
3463
3464 PERL_CALLCONV void      Perl_regprop(pTHX_ const regexp *prog, SV* sv, const regnode* o)
3465                         __attribute__nonnull__(pTHX_2)
3466                         __attribute__nonnull__(pTHX_3);
3467 #define PERL_ARGS_ASSERT_REGPROP        \
3468         assert(sv); assert(o)
3469
3470 PERL_CALLCONV void      Perl_repeatcpy(char* to, const char* from, I32 len, IV count)
3471                         __attribute__nonnull__(1)
3472                         __attribute__nonnull__(2);
3473 #define PERL_ARGS_ASSERT_REPEATCPY      \
3474         assert(to); assert(from)
3475
3476 PERL_CALLCONV void      Perl_report_evil_fh(pTHX_ const GV *gv);
3477 PERL_CALLCONV void      Perl_report_uninit(pTHX_ const SV *uninit_sv);
3478 PERL_CALLCONV void      Perl_report_wrongway_fh(pTHX_ const GV *gv, const char have);
3479 PERL_CALLCONV void      Perl_require_pv(pTHX_ const char* pv)
3480                         __attribute__nonnull__(pTHX_1);
3481 #define PERL_ARGS_ASSERT_REQUIRE_PV     \
3482         assert(pv)
3483
3484 PERL_CALLCONV char*     Perl_rninstr(const char* big, const char* bigend, const char* little, const char* lend)
3485                         __attribute__pure__
3486                         __attribute__nonnull__(1)
3487                         __attribute__nonnull__(2)
3488                         __attribute__nonnull__(3)
3489                         __attribute__nonnull__(4);
3490 #define PERL_ARGS_ASSERT_RNINSTR        \
3491         assert(big); assert(bigend); assert(little); assert(lend)
3492
3493 PERL_CALLCONV void      Perl_rpeep(pTHX_ OP* o);
3494 PERL_CALLCONV Sighandler_t      Perl_rsignal(pTHX_ int i, Sighandler_t t);
3495 PERL_CALLCONV int       Perl_rsignal_restore(pTHX_ int i, Sigsave_t* t);
3496 PERL_CALLCONV int       Perl_rsignal_save(pTHX_ int i, Sighandler_t t1, Sigsave_t* save)
3497                         __attribute__nonnull__(pTHX_3);
3498 #define PERL_ARGS_ASSERT_RSIGNAL_SAVE   \
3499         assert(save)
3500
3501 PERL_CALLCONV Sighandler_t      Perl_rsignal_state(pTHX_ int i);
3502 PERL_CALLCONV int       Perl_runops_debug(pTHX);
3503 PERL_CALLCONV int       Perl_runops_standard(pTHX);
3504 PERL_CALLCONV CV*       Perl_rv2cv_op_cv(pTHX_ OP *cvop, U32 flags)
3505                         __attribute__nonnull__(pTHX_1);
3506 #define PERL_ARGS_ASSERT_RV2CV_OP_CV    \
3507         assert(cvop)
3508
3509 PERL_CALLCONV void      Perl_rxres_save(pTHX_ void **rsp, REGEXP *rx)
3510                         __attribute__nonnull__(pTHX_1)
3511                         __attribute__nonnull__(pTHX_2);
3512 #define PERL_ARGS_ASSERT_RXRES_SAVE     \
3513         assert(rsp); assert(rx)
3514
3515 PERL_CALLCONV Malloc_t  Perl_safesyscalloc(MEM_SIZE elements, MEM_SIZE size)
3516                         __attribute__malloc__
3517                         __attribute__warn_unused_result__;
3518
3519 PERL_CALLCONV Free_t    Perl_safesysfree(Malloc_t where);
3520 PERL_CALLCONV Malloc_t  Perl_safesysmalloc(MEM_SIZE nbytes)
3521                         __attribute__malloc__
3522                         __attribute__warn_unused_result__;
3523
3524 PERL_CALLCONV Malloc_t  Perl_safesysrealloc(Malloc_t where, MEM_SIZE nbytes)
3525                         __attribute__malloc__
3526                         __attribute__warn_unused_result__;
3527
3528 PERL_CALLCONV void      Perl_save_I16(pTHX_ I16* intp)
3529                         __attribute__nonnull__(pTHX_1);
3530 #define PERL_ARGS_ASSERT_SAVE_I16       \
3531         assert(intp)
3532
3533 PERL_CALLCONV void      Perl_save_I32(pTHX_ I32* intp)
3534                         __attribute__nonnull__(pTHX_1);
3535 #define PERL_ARGS_ASSERT_SAVE_I32       \
3536         assert(intp)
3537
3538 PERL_CALLCONV void      Perl_save_I8(pTHX_ I8* bytep)
3539                         __attribute__nonnull__(pTHX_1);
3540 #define PERL_ARGS_ASSERT_SAVE_I8        \
3541         assert(bytep)
3542
3543 PERL_CALLCONV void      Perl_save_adelete(pTHX_ AV *av, SSize_t key)
3544                         __attribute__nonnull__(pTHX_1);
3545 #define PERL_ARGS_ASSERT_SAVE_ADELETE   \
3546         assert(av)
3547
3548 /* PERL_CALLCONV void   Perl_save_aelem(pTHX_ AV* av, SSize_t idx, SV **sptr)
3549                         __attribute__nonnull__(pTHX_1)
3550                         __attribute__nonnull__(pTHX_3); */
3551
3552 PERL_CALLCONV void      Perl_save_aelem_flags(pTHX_ AV* av, SSize_t idx, SV **sptr, const U32 flags)
3553                         __attribute__nonnull__(pTHX_1)
3554                         __attribute__nonnull__(pTHX_3);
3555 #define PERL_ARGS_ASSERT_SAVE_AELEM_FLAGS       \
3556         assert(av); assert(sptr)
3557
3558 PERL_CALLCONV I32       Perl_save_alloc(pTHX_ I32 size, I32 pad);
3559 PERL_CALLCONV void      Perl_save_aptr(pTHX_ AV** aptr)
3560                         __attribute__nonnull__(pTHX_1);
3561 #define PERL_ARGS_ASSERT_SAVE_APTR      \
3562         assert(aptr)
3563
3564 PERL_CALLCONV AV*       Perl_save_ary(pTHX_ GV* gv)
3565                         __attribute__nonnull__(pTHX_1);
3566 #define PERL_ARGS_ASSERT_SAVE_ARY       \
3567         assert(gv)
3568
3569 PERL_CALLCONV void      Perl_save_bool(pTHX_ bool* boolp)
3570                         __attribute__nonnull__(pTHX_1);
3571 #define PERL_ARGS_ASSERT_SAVE_BOOL      \
3572         assert(boolp)
3573
3574 PERL_CALLCONV void      Perl_save_clearsv(pTHX_ SV** svp)
3575                         __attribute__nonnull__(pTHX_1);
3576 #define PERL_ARGS_ASSERT_SAVE_CLEARSV   \
3577         assert(svp)
3578
3579 PERL_CALLCONV void      Perl_save_delete(pTHX_ HV *hv, char *key, I32 klen)
3580                         __attribute__nonnull__(pTHX_1)
3581                         __attribute__nonnull__(pTHX_2);
3582 #define PERL_ARGS_ASSERT_SAVE_DELETE    \
3583         assert(hv); assert(key)
3584
3585 PERL_CALLCONV void      Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
3586                         __attribute__nonnull__(pTHX_2);
3587 #define PERL_ARGS_ASSERT_SAVE_DESTRUCTOR        \
3588         assert(p)
3589
3590 PERL_CALLCONV void      Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
3591 /* PERL_CALLCONV void   Perl_save_freeop(pTHX_ OP* o); */
3592 /* PERL_CALLCONV void   Perl_save_freepv(pTHX_ char* pv); */
3593 /* PERL_CALLCONV void   Perl_save_freesv(pTHX_ SV* sv); */
3594 PERL_CALLCONV void      Perl_save_generic_pvref(pTHX_ char** str)
3595                         __attribute__nonnull__(pTHX_1);
3596 #define PERL_ARGS_ASSERT_SAVE_GENERIC_PVREF     \
3597         assert(str)
3598
3599 PERL_CALLCONV void      Perl_save_generic_svref(pTHX_ SV** sptr)
3600                         __attribute__nonnull__(pTHX_1);
3601 #define PERL_ARGS_ASSERT_SAVE_GENERIC_SVREF     \
3602         assert(sptr)
3603
3604 PERL_CALLCONV void      Perl_save_gp(pTHX_ GV* gv, I32 empty)
3605                         __attribute__nonnull__(pTHX_1);
3606 #define PERL_ARGS_ASSERT_SAVE_GP        \
3607         assert(gv)
3608
3609 PERL_CALLCONV HV*       Perl_save_hash(pTHX_ GV* gv)
3610                         __attribute__nonnull__(pTHX_1);
3611 #define PERL_ARGS_ASSERT_SAVE_HASH      \
3612         assert(gv)
3613
3614 PERL_CALLCONV void      Perl_save_hdelete(pTHX_ HV *hv, SV *keysv)
3615                         __attribute__nonnull__(pTHX_1)
3616                         __attribute__nonnull__(pTHX_2);
3617 #define PERL_ARGS_ASSERT_SAVE_HDELETE   \
3618         assert(hv); assert(keysv)
3619
3620 /* PERL_CALLCONV void   Perl_save_helem(pTHX_ HV *hv, SV *key, SV **sptr)
3621                         __attribute__nonnull__(pTHX_1)
3622                         __attribute__nonnull__(pTHX_2)
3623                         __attribute__nonnull__(pTHX_3); */
3624
3625 PERL_CALLCONV void      Perl_save_helem_flags(pTHX_ HV *hv, SV *key, SV **sptr, const U32 flags)
3626                         __attribute__nonnull__(pTHX_1)
3627                         __attribute__nonnull__(pTHX_2)
3628                         __attribute__nonnull__(pTHX_3);
3629 #define PERL_ARGS_ASSERT_SAVE_HELEM_FLAGS       \
3630         assert(hv); assert(key); assert(sptr)
3631
3632 PERL_CALLCONV void      Perl_save_hints(pTHX);
3633 PERL_CALLCONV void      Perl_save_hptr(pTHX_ HV** hptr)
3634                         __attribute__nonnull__(pTHX_1);
3635 #define PERL_ARGS_ASSERT_SAVE_HPTR      \
3636         assert(hptr)
3637
3638 PERL_CALLCONV void      Perl_save_int(pTHX_ int* intp)
3639                         __attribute__nonnull__(pTHX_1);
3640 #define PERL_ARGS_ASSERT_SAVE_INT       \
3641         assert(intp)
3642
3643 PERL_CALLCONV void      Perl_save_item(pTHX_ SV* item)
3644                         __attribute__nonnull__(pTHX_1);
3645 #define PERL_ARGS_ASSERT_SAVE_ITEM      \
3646         assert(item)
3647
3648 PERL_CALLCONV void      Perl_save_iv(pTHX_ IV *ivp)
3649                         __attribute__nonnull__(pTHX_1);
3650 #define PERL_ARGS_ASSERT_SAVE_IV        \
3651         assert(ivp)
3652
3653 PERL_CALLCONV void      Perl_save_list(pTHX_ SV** sarg, I32 maxsarg)
3654                         __attribute__nonnull__(pTHX_1);
3655 #define PERL_ARGS_ASSERT_SAVE_LIST      \
3656         assert(sarg)
3657
3658 PERL_CALLCONV void      Perl_save_long(pTHX_ long* longp)
3659                         __attribute__nonnull__(pTHX_1);
3660 #define PERL_ARGS_ASSERT_SAVE_LONG      \
3661         assert(longp)
3662
3663 /* PERL_CALLCONV void   Perl_save_mortalizesv(pTHX_ SV* sv)
3664                         __attribute__nonnull__(pTHX_1); */
3665 #define PERL_ARGS_ASSERT_SAVE_MORTALIZESV       \
3666         assert(sv)
3667
3668 PERL_CALLCONV void      Perl_save_nogv(pTHX_ GV* gv)
3669                         __attribute__nonnull__(pTHX_1);
3670 #define PERL_ARGS_ASSERT_SAVE_NOGV      \
3671         assert(gv)
3672
3673 /* PERL_CALLCONV void   Perl_save_op(pTHX); */
3674 PERL_CALLCONV void      Perl_save_padsv_and_mortalize(pTHX_ PADOFFSET off);
3675 PERL_CALLCONV void      Perl_save_pptr(pTHX_ char** pptr)
3676                         __attribute__nonnull__(pTHX_1);
3677 #define PERL_ARGS_ASSERT_SAVE_PPTR      \
3678         assert(pptr)
3679
3680 PERL_CALLCONV void      Perl_save_pushi32ptr(pTHX_ const I32 i, void *const ptr, const int type);
3681 PERL_CALLCONV void      Perl_save_pushptr(pTHX_ void *const ptr, const int type);
3682 PERL_CALLCONV void      Perl_save_pushptrptr(pTHX_ void *const ptr1, void *const ptr2, const int type);
3683 PERL_CALLCONV void      Perl_save_re_context(pTHX);
3684 PERL_CALLCONV SV*       Perl_save_scalar(pTHX_ GV* gv)
3685                         __attribute__nonnull__(pTHX_1);
3686 #define PERL_ARGS_ASSERT_SAVE_SCALAR    \
3687         assert(gv)
3688
3689 PERL_CALLCONV void      Perl_save_set_svflags(pTHX_ SV *sv, U32 mask, U32 val)
3690                         __attribute__nonnull__(pTHX_1);
3691 #define PERL_ARGS_ASSERT_SAVE_SET_SVFLAGS       \
3692         assert(sv)
3693
3694 PERL_CALLCONV void      Perl_save_shared_pvref(pTHX_ char** str)
3695                         __attribute__nonnull__(pTHX_1);
3696 #define PERL_ARGS_ASSERT_SAVE_SHARED_PVREF      \
3697         assert(str)
3698
3699 PERL_CALLCONV void      Perl_save_sptr(pTHX_ SV** sptr)
3700                         __attribute__nonnull__(pTHX_1);
3701 #define PERL_ARGS_ASSERT_SAVE_SPTR      \
3702         assert(sptr)
3703
3704 PERL_CALLCONV void      Perl_save_strlen(pTHX_ STRLEN* ptr)
3705                         __attribute__nonnull__(pTHX_1);
3706 #define PERL_ARGS_ASSERT_SAVE_STRLEN    \
3707         assert(ptr)
3708
3709 PERL_CALLCONV SV*       Perl_save_svref(pTHX_ SV** sptr)
3710                         __attribute__nonnull__(pTHX_1);
3711 #define PERL_ARGS_ASSERT_SAVE_SVREF     \
3712         assert(sptr)
3713
3714 PERL_CALLCONV void      Perl_save_vptr(pTHX_ void *ptr)
3715                         __attribute__nonnull__(pTHX_1);
3716 #define PERL_ARGS_ASSERT_SAVE_VPTR      \
3717         assert(ptr)
3718
3719 PERL_CALLCONV char*     Perl_savepv(pTHX_ const char* pv)
3720                         __attribute__malloc__
3721                         __attribute__warn_unused_result__;
3722
3723 PERL_CALLCONV char*     Perl_savepvn(pTHX_ const char* pv, I32 len)
3724                         __attribute__malloc__
3725                         __attribute__warn_unused_result__;
3726
3727 PERL_CALLCONV char*     Perl_savesharedpv(pTHX_ const char* pv)
3728                         __attribute__malloc__
3729                         __attribute__warn_unused_result__;
3730
3731 PERL_CALLCONV char*     Perl_savesharedpvn(pTHX_ const char *const pv, const STRLEN len)
3732                         __attribute__malloc__
3733                         __attribute__warn_unused_result__;
3734
3735 PERL_CALLCONV char*     Perl_savesharedsvpv(pTHX_ SV *sv)
3736                         __attribute__malloc__
3737                         __attribute__warn_unused_result__
3738                         __attribute__nonnull__(pTHX_1);
3739 #define PERL_ARGS_ASSERT_SAVESHAREDSVPV \
3740         assert(sv)
3741
3742 PERL_CALLCONV void      Perl_savestack_grow(pTHX);
3743 PERL_CALLCONV void      Perl_savestack_grow_cnt(pTHX_ I32 need);
3744 PERL_CALLCONV char*     Perl_savesvpv(pTHX_ SV* sv)
3745                         __attribute__malloc__
3746                         __attribute__warn_unused_result__
3747                         __attribute__nonnull__(pTHX_1);
3748 #define PERL_ARGS_ASSERT_SAVESVPV       \
3749         assert(sv)
3750
3751 PERL_CALLCONV OP*       Perl_sawparens(pTHX_ OP* o);
3752 PERL_CALLCONV OP*       Perl_scalar(pTHX_ OP* o);
3753 PERL_CALLCONV OP*       Perl_scalarvoid(pTHX_ OP* o)
3754                         __attribute__nonnull__(pTHX_1);
3755 #define PERL_ARGS_ASSERT_SCALARVOID     \
3756         assert(o)
3757
3758 PERL_CALLCONV NV        Perl_scan_bin(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3759                         __attribute__nonnull__(pTHX_1)
3760                         __attribute__nonnull__(pTHX_3);
3761 #define PERL_ARGS_ASSERT_SCAN_BIN       \
3762         assert(start); assert(retlen)
3763
3764 PERL_CALLCONV NV        Perl_scan_hex(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3765                         __attribute__nonnull__(pTHX_1)
3766                         __attribute__nonnull__(pTHX_3);
3767 #define PERL_ARGS_ASSERT_SCAN_HEX       \
3768         assert(start); assert(retlen)
3769
3770 PERL_CALLCONV char*     Perl_scan_num(pTHX_ const char* s, YYSTYPE *lvalp)
3771                         __attribute__nonnull__(pTHX_1)
3772                         __attribute__nonnull__(pTHX_2);
3773 #define PERL_ARGS_ASSERT_SCAN_NUM       \
3774         assert(s); assert(lvalp)
3775
3776 PERL_CALLCONV NV        Perl_scan_oct(pTHX_ const char* start, STRLEN len, STRLEN* retlen)
3777                         __attribute__nonnull__(pTHX_1)
3778                         __attribute__nonnull__(pTHX_3);
3779 #define PERL_ARGS_ASSERT_SCAN_OCT       \
3780         assert(start); assert(retlen)
3781
3782 PERL_CALLCONV const char*       Perl_scan_version(pTHX_ const char *s, SV *rv, bool qv)
3783                         __attribute__nonnull__(pTHX_1)
3784                         __attribute__nonnull__(pTHX_2);
3785 #define PERL_ARGS_ASSERT_SCAN_VERSION   \
3786         assert(s); assert(rv)
3787
3788 PERL_CALLCONV char*     Perl_scan_vstring(pTHX_ const char *s, const char *const e, SV *sv)
3789                         __attribute__nonnull__(pTHX_1)
3790                         __attribute__nonnull__(pTHX_2)
3791                         __attribute__nonnull__(pTHX_3);
3792 #define PERL_ARGS_ASSERT_SCAN_VSTRING   \
3793         assert(s); assert(e); assert(sv)
3794
3795 PERL_CALLCONV char*     Perl_screaminstr(pTHX_ SV *bigstr, SV *littlestr, I32 start_shift, I32 end_shift, I32 *old_posp, I32 last)
3796                         __attribute__nonnull__(pTHX_1)
3797                         __attribute__nonnull__(pTHX_2)
3798                         __attribute__nonnull__(pTHX_5);
3799 #define PERL_ARGS_ASSERT_SCREAMINSTR    \
3800         assert(bigstr); assert(littlestr); assert(old_posp)
3801
3802 PERL_CALLCONV U32       Perl_seed(pTHX);
3803 PERL_CALLCONV void      Perl_set_context(void *t)
3804                         __attribute__nonnull__(1);
3805 #define PERL_ARGS_ASSERT_SET_CONTEXT    \
3806         assert(t)
3807
3808 PERL_CALLCONV void      Perl_set_numeric_local(pTHX);
3809 PERL_CALLCONV void      Perl_set_numeric_radix(pTHX);
3810 PERL_CALLCONV void      Perl_set_numeric_standard(pTHX);
3811 PERL_CALLCONV void      Perl_setdefout(pTHX_ GV* gv)
3812                         __attribute__nonnull__(pTHX_1);
3813 #define PERL_ARGS_ASSERT_SETDEFOUT      \
3814         assert(gv)
3815
3816 PERL_CALLCONV HEK*      Perl_share_hek(pTHX_ const char* str, I32 len, U32 hash)
3817                         __attribute__nonnull__(pTHX_1);
3818 #define PERL_ARGS_ASSERT_SHARE_HEK      \
3819         assert(str)
3820
3821 PERL_CALLCONV void      Perl_sortsv(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp)
3822                         __attribute__nonnull__(pTHX_3);
3823 #define PERL_ARGS_ASSERT_SORTSV \
3824         assert(cmp)
3825
3826 PERL_CALLCONV void      Perl_sortsv_flags(pTHX_ SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
3827                         __attribute__nonnull__(pTHX_3);
3828 #define PERL_ARGS_ASSERT_SORTSV_FLAGS   \
3829         assert(cmp)
3830
3831 PERL_CALLCONV SV**      Perl_stack_grow(pTHX_ SV** sp, SV** p, SSize_t n)
3832                         __attribute__nonnull__(pTHX_1)
3833                         __attribute__nonnull__(pTHX_2);
3834 #define PERL_ARGS_ASSERT_STACK_GROW     \
3835         assert(sp); assert(p)
3836
3837 PERL_CALLCONV PerlIO*   Perl_start_glob(pTHX_ SV *tmpglob, IO *io)
3838                         __attribute__nonnull__(pTHX_1)
3839                         __attribute__nonnull__(pTHX_2);
3840 #define PERL_ARGS_ASSERT_START_GLOB     \
3841         assert(tmpglob); assert(io)
3842
3843 PERL_CALLCONV I32       Perl_start_subparse(pTHX_ I32 is_format, U32 flags);
3844 PERL_CALLCONV NV        Perl_str_to_version(pTHX_ SV *sv)
3845                         __attribute__warn_unused_result__
3846                         __attribute__nonnull__(pTHX_1);
3847 #define PERL_ARGS_ASSERT_STR_TO_VERSION \
3848         assert(sv)
3849
3850 PERL_CALLCONV void      Perl_sub_crush_depth(pTHX_ CV* cv)
3851                         __attribute__nonnull__(pTHX_1);
3852 #define PERL_ARGS_ASSERT_SUB_CRUSH_DEPTH        \
3853         assert(cv)
3854
3855 /* PERL_CALLCONV bool   sv_2bool(pTHX_ SV *const sv)
3856                         __attribute__nonnull__(pTHX_1); */
3857
3858 PERL_CALLCONV bool      Perl_sv_2bool_flags(pTHX_ SV *const sv, const I32 flags)
3859                         __attribute__nonnull__(pTHX_1);
3860 #define PERL_ARGS_ASSERT_SV_2BOOL_FLAGS \
3861         assert(sv)
3862
3863 PERL_CALLCONV CV*       Perl_sv_2cv(pTHX_ SV* sv, HV **const st, GV **const gvp, const I32 lref)
3864                         __attribute__nonnull__(pTHX_2)
3865                         __attribute__nonnull__(pTHX_3);
3866 #define PERL_ARGS_ASSERT_SV_2CV \
3867         assert(st); assert(gvp)
3868
3869 PERL_CALLCONV IO*       Perl_sv_2io(pTHX_ SV *const sv)
3870                         __attribute__nonnull__(pTHX_1);
3871 #define PERL_ARGS_ASSERT_SV_2IO \
3872         assert(sv)
3873
3874 /* PERL_CALLCONV IV     Perl_sv_2iv(pTHX_ SV *sv); */
3875 PERL_CALLCONV IV        Perl_sv_2iv_flags(pTHX_ SV *const sv, const I32 flags);
3876 PERL_CALLCONV SV*       Perl_sv_2mortal(pTHX_ SV *const sv);
3877 PERL_CALLCONV SV*       Perl_sv_2num(pTHX_ SV *const sv)
3878                         __attribute__nonnull__(pTHX_1);
3879 #define PERL_ARGS_ASSERT_SV_2NUM        \
3880         assert(sv)
3881
3882 PERL_CALLCONV NV        Perl_sv_2nv_flags(pTHX_ SV *const sv, const I32 flags);
3883 /* PERL_CALLCONV char*  Perl_sv_2pv(pTHX_ SV *sv, STRLEN *lp); */
3884 PERL_CALLCONV char*     Perl_sv_2pv_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags);
3885 /* PERL_CALLCONV char*  Perl_sv_2pv_nolen(pTHX_ SV* sv)
3886                         __attribute__warn_unused_result__
3887                         __attribute__nonnull__(pTHX_1); */
3888 #define PERL_ARGS_ASSERT_SV_2PV_NOLEN   \
3889         assert(sv)
3890
3891 PERL_CALLCONV char*     Perl_sv_2pvbyte(pTHX_ SV *sv, STRLEN *const lp)
3892                         __attribute__nonnull__(pTHX_1);
3893 #define PERL_ARGS_ASSERT_SV_2PVBYTE     \
3894         assert(sv)
3895
3896 /* PERL_CALLCONV char*  Perl_sv_2pvbyte_nolen(pTHX_ SV* sv)
3897                         __attribute__warn_unused_result__
3898                         __attribute__nonnull__(pTHX_1); */
3899 #define PERL_ARGS_ASSERT_SV_2PVBYTE_NOLEN       \
3900         assert(sv)
3901
3902 PERL_CALLCONV char*     Perl_sv_2pvutf8(pTHX_ SV *sv, STRLEN *const lp)
3903                         __attribute__nonnull__(pTHX_1);
3904 #define PERL_ARGS_ASSERT_SV_2PVUTF8     \
3905         assert(sv)
3906
3907 /* PERL_CALLCONV char*  Perl_sv_2pvutf8_nolen(pTHX_ SV* sv)
3908                         __attribute__warn_unused_result__
3909                         __attribute__nonnull__(pTHX_1); */
3910 #define PERL_ARGS_ASSERT_SV_2PVUTF8_NOLEN       \
3911         assert(sv)
3912
3913 /* PERL_CALLCONV UV     Perl_sv_2uv(pTHX_ SV *sv); */
3914 PERL_CALLCONV UV        Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags);
3915 PERL_CALLCONV int       Perl_sv_backoff(pTHX_ SV *const sv)
3916                         __attribute__nonnull__(pTHX_1);
3917 #define PERL_ARGS_ASSERT_SV_BACKOFF     \
3918         assert(sv)
3919
3920 PERL_CALLCONV SV*       Perl_sv_bless(pTHX_ SV *const sv, HV *const stash)
3921                         __attribute__nonnull__(pTHX_1)
3922                         __attribute__nonnull__(pTHX_2);
3923 #define PERL_ARGS_ASSERT_SV_BLESS       \
3924         assert(sv); assert(stash)
3925
3926 PERL_CALLCONV bool      Perl_sv_cat_decode(pTHX_ SV* dsv, SV *encoding, SV *ssv, int *offset, char* tstr, int tlen)
3927                         __attribute__nonnull__(pTHX_1)
3928                         __attribute__nonnull__(pTHX_2)
3929                         __attribute__nonnull__(pTHX_3)
3930                         __attribute__nonnull__(pTHX_4)
3931                         __attribute__nonnull__(pTHX_5);
3932 #define PERL_ARGS_ASSERT_SV_CAT_DECODE  \
3933         assert(dsv); assert(encoding); assert(ssv); assert(offset); assert(tstr)
3934
3935 PERL_CALLCONV void      Perl_sv_catpv(pTHX_ SV *const sv, const char* ptr)
3936                         __attribute__nonnull__(pTHX_1);
3937 #define PERL_ARGS_ASSERT_SV_CATPV       \
3938         assert(sv)
3939
3940 PERL_CALLCONV void      Perl_sv_catpv_flags(pTHX_ SV *dstr, const char *sstr, const I32 flags)
3941                         __attribute__nonnull__(pTHX_1)
3942                         __attribute__nonnull__(pTHX_2);
3943 #define PERL_ARGS_ASSERT_SV_CATPV_FLAGS \
3944         assert(dstr); assert(sstr)
3945
3946 PERL_CALLCONV void      Perl_sv_catpv_mg(pTHX_ SV *const sv, const char *const ptr)
3947                         __attribute__nonnull__(pTHX_1);
3948 #define PERL_ARGS_ASSERT_SV_CATPV_MG    \
3949         assert(sv)
3950
3951 PERL_CALLCONV void      Perl_sv_catpvf(pTHX_ SV *const sv, const char *const pat, ...)
3952                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3953                         __attribute__nonnull__(pTHX_1)
3954                         __attribute__nonnull__(pTHX_2);
3955 #define PERL_ARGS_ASSERT_SV_CATPVF      \
3956         assert(sv); assert(pat)
3957
3958 PERL_CALLCONV void      Perl_sv_catpvf_mg(pTHX_ SV *const sv, const char *const pat, ...)
3959                         __attribute__format__(__printf__,pTHX_2,pTHX_3)
3960                         __attribute__nonnull__(pTHX_1)
3961                         __attribute__nonnull__(pTHX_2);
3962 #define PERL_ARGS_ASSERT_SV_CATPVF_MG   \
3963         assert(sv); assert(pat)
3964
3965 /* PERL_CALLCONV void   Perl_sv_catpvn(pTHX_ SV *dsv, const char *sstr, STRLEN len)
3966                         __attribute__nonnull__(pTHX_1)
3967                         __attribute__nonnull__(pTHX_2); */
3968 #define PERL_ARGS_ASSERT_SV_CATPVN      \
3969         assert(dsv); assert(sstr)
3970
3971 PERL_CALLCONV void      Perl_sv_catpvn_flags(pTHX_ SV *const dstr, const char *sstr, const STRLEN len, const I32 flags)
3972                         __attribute__nonnull__(pTHX_1)
3973                         __attribute__nonnull__(pTHX_2);
3974 #define PERL_ARGS_ASSERT_SV_CATPVN_FLAGS        \
3975         assert(dstr); assert(sstr)
3976
3977 /* PERL_CALLCONV void   Perl_sv_catpvn_mg(pTHX_ SV *sv, const char *ptr, STRLEN len)
3978                         __attribute__nonnull__(pTHX_1)
3979                         __attribute__nonnull__(pTHX_2); */
3980 #define PERL_ARGS_ASSERT_SV_CATPVN_MG   \
3981         assert(sv); assert(ptr)
3982
3983 /* PERL_CALLCONV void   Perl_sv_catsv(pTHX_ SV *dstr, SV *sstr)
3984                         __attribute__nonnull__(pTHX_1); */
3985 #define PERL_ARGS_ASSERT_SV_CATSV       \
3986         assert(dstr)
3987
3988 PERL_CALLCONV void      Perl_sv_catsv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
3989                         __attribute__nonnull__(pTHX_1);
3990 #define PERL_ARGS_ASSERT_SV_CATSV_FLAGS \
3991         assert(dsv)
3992
3993 /* PERL_CALLCONV void   Perl_sv_catsv_mg(pTHX_ SV *dsv, SV *ssv)
3994                         __attribute__nonnull__(pTHX_1); */
3995 #define PERL_ARGS_ASSERT_SV_CATSV_MG    \
3996         assert(dsv)
3997
3998 PERL_CALLCONV void      Perl_sv_chop(pTHX_ SV *const sv, const char *const ptr)
3999                         __attribute__nonnull__(pTHX_1);
4000 #define PERL_ARGS_ASSERT_SV_CHOP        \
4001         assert(sv)
4002
4003 PERL_CALLCONV I32       Perl_sv_clean_all(pTHX);
4004 PERL_CALLCONV void      Perl_sv_clean_objs(pTHX);
4005 PERL_CALLCONV void      Perl_sv_clear(pTHX_ SV *const orig_sv)
4006                         __attribute__nonnull__(pTHX_1);
4007 #define PERL_ARGS_ASSERT_SV_CLEAR       \
4008         assert(orig_sv)
4009
4010 PERL_CALLCONV I32       Perl_sv_cmp(pTHX_ SV *const sv1, SV *const sv2);
4011 PERL_CALLCONV I32       Perl_sv_cmp_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4012 PERL_CALLCONV I32       Perl_sv_cmp_locale(pTHX_ SV *const sv1, SV *const sv2);
4013 PERL_CALLCONV I32       Perl_sv_cmp_locale_flags(pTHX_ SV *const sv1, SV *const sv2, const U32 flags);
4014 /* PERL_CALLCONV void   Perl_sv_copypv(pTHX_ SV *const dsv, SV *const ssv)
4015                         __attribute__nonnull__(pTHX_1)
4016                         __attribute__nonnull__(pTHX_2); */
4017 #define PERL_ARGS_ASSERT_SV_COPYPV      \
4018         assert(dsv); assert(ssv)
4019
4020 PERL_CALLCONV void      Perl_sv_copypv_flags(pTHX_ SV *const dsv, SV *const ssv, const I32 flags)
4021                         __attribute__nonnull__(pTHX_1)
4022                         __attribute__nonnull__(pTHX_2);
4023 #define PERL_ARGS_ASSERT_SV_COPYPV_FLAGS        \
4024         assert(dsv); assert(ssv)
4025
4026 /* PERL_CALLCONV void   Perl_sv_copypv_nomg(pTHX_ SV *const dsv, SV *const ssv)
4027                         __attribute__nonnull__(pTHX_1)
4028                         __attribute__nonnull__(pTHX_2); */
4029
4030 PERL_CALLCONV void      Perl_sv_dec(pTHX_ SV *const sv);
4031 PERL_CALLCONV void      Perl_sv_dec_nomg(pTHX_ SV *const sv);
4032 PERL_CALLCONV void      Perl_sv_del_backref(pTHX_ SV *const tsv, SV *const sv)
4033                         __attribute__nonnull__(pTHX_1)
4034                         __attribute__nonnull__(pTHX_2);
4035 #define PERL_ARGS_ASSERT_SV_DEL_BACKREF \
4036         assert(tsv); assert(sv)
4037
4038 PERL_CALLCONV bool      Perl_sv_derived_from(pTHX_ SV* sv, const char *const name)
4039                         __attribute__warn_unused_result__
4040                         __attribute__nonnull__(pTHX_1)
4041                         __attribute__nonnull__(pTHX_2);
4042 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM        \
4043         assert(sv); assert(name)
4044
4045 PERL_CALLCONV bool      Perl_sv_derived_from_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4046                         __attribute__warn_unused_result__
4047                         __attribute__nonnull__(pTHX_1)
4048                         __attribute__nonnull__(pTHX_2);
4049 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PV     \
4050         assert(sv); assert(name)
4051
4052 PERL_CALLCONV bool      Perl_sv_derived_from_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4053                         __attribute__warn_unused_result__
4054                         __attribute__nonnull__(pTHX_1)
4055                         __attribute__nonnull__(pTHX_2);
4056 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_PVN    \
4057         assert(sv); assert(name)
4058
4059 PERL_CALLCONV bool      Perl_sv_derived_from_sv(pTHX_ SV* sv, SV *namesv, U32 flags)
4060                         __attribute__warn_unused_result__
4061                         __attribute__nonnull__(pTHX_1)
4062                         __attribute__nonnull__(pTHX_2);
4063 #define PERL_ARGS_ASSERT_SV_DERIVED_FROM_SV     \
4064         assert(sv); assert(namesv)
4065
4066 PERL_CALLCONV bool      Perl_sv_destroyable(pTHX_ SV *sv);
4067 PERL_CALLCONV bool      Perl_sv_does(pTHX_ SV* sv, const char *const name)
4068                         __attribute__warn_unused_result__
4069                         __attribute__nonnull__(pTHX_1)
4070                         __attribute__nonnull__(pTHX_2);
4071 #define PERL_ARGS_ASSERT_SV_DOES        \
4072         assert(sv); assert(name)
4073
4074 PERL_CALLCONV bool      Perl_sv_does_pv(pTHX_ SV* sv, const char *const name, U32 flags)
4075                         __attribute__warn_unused_result__
4076                         __attribute__nonnull__(pTHX_1)
4077                         __attribute__nonnull__(pTHX_2);
4078 #define PERL_ARGS_ASSERT_SV_DOES_PV     \
4079         assert(sv); assert(name)
4080
4081 PERL_CALLCONV bool      Perl_sv_does_pvn(pTHX_ SV* sv, const char *const name, const STRLEN len, U32 flags)
4082                         __attribute__warn_unused_result__
4083                         __attribute__nonnull__(pTHX_1)
4084                         __attribute__nonnull__(pTHX_2);
4085 #define PERL_ARGS_ASSERT_SV_DOES_PVN    \
4086         assert(sv); assert(name)
4087
4088 PERL_CALLCONV bool      Perl_sv_does_sv(pTHX_ SV* sv, SV* namesv, U32 flags)
4089                         __attribute__warn_unused_result__
4090                         __attribute__nonnull__(pTHX_1)
4091                         __attribute__nonnull__(pTHX_2);
4092 #define PERL_ARGS_ASSERT_SV_DOES_SV     \
4093         assert(sv); assert(namesv)
4094
4095 PERL_CALLCONV void      Perl_sv_dump(pTHX_ SV* sv)
4096                         __attribute__nonnull__(pTHX_1);
4097 #define PERL_ARGS_ASSERT_SV_DUMP        \
4098         assert(sv)
4099
4100 /* PERL_CALLCONV I32    sv_eq(pTHX_ SV* sv1, SV* sv2); */
4101 PERL_CALLCONV I32       Perl_sv_eq_flags(pTHX_ SV* sv1, SV* sv2, const U32 flags);
4102 /* PERL_CALLCONV void   Perl_sv_force_normal(pTHX_ SV *sv)
4103                         __attribute__nonnull__(pTHX_1); */
4104 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL        \
4105         assert(sv)
4106
4107 PERL_CALLCONV void      Perl_sv_force_normal_flags(pTHX_ SV *const sv, const U32 flags)
4108                         __attribute__nonnull__(pTHX_1);
4109 #define PERL_ARGS_ASSERT_SV_FORCE_NORMAL_FLAGS  \
4110         assert(sv)
4111
4112 PERL_CALLCONV void      Perl_sv_free(pTHX_ SV *const sv);
4113 PERL_CALLCONV void      Perl_sv_free2(pTHX_ SV *const sv, const U32 refcnt)
4114                         __attribute__nonnull__(pTHX_1);
4115 #define PERL_ARGS_ASSERT_SV_FREE2       \
4116         assert(sv)
4117
4118 PERL_CALLCONV void      Perl_sv_free_arenas(pTHX);
4119 PERL_CALLCONV char*     Perl_sv_gets(pTHX_ SV *const sv, PerlIO *const fp, I32 append)
4120                         __attribute__nonnull__(pTHX_1)
4121                         __attribute__nonnull__(pTHX_2);
4122 #define PERL_ARGS_ASSERT_SV_GETS        \
4123         assert(sv); assert(fp)
4124
4125 PERL_CALLCONV char*     Perl_sv_grow(pTHX_ SV *const sv, STRLEN newlen)
4126                         __attribute__nonnull__(pTHX_1);
4127 #define PERL_ARGS_ASSERT_SV_GROW        \
4128         assert(sv)
4129
4130 PERL_CALLCONV void      Perl_sv_inc(pTHX_ SV *const sv);
4131 PERL_CALLCONV void      Perl_sv_inc_nomg(pTHX_ SV *const sv);
4132 /* PERL_CALLCONV void   Perl_sv_insert(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen)
4133                         __attribute__nonnull__(pTHX_1)
4134                         __attribute__nonnull__(pTHX_4); */
4135 #define PERL_ARGS_ASSERT_SV_INSERT      \
4136         assert(bigstr); assert(little)
4137
4138 PERL_CALLCONV void      Perl_sv_insert_flags(pTHX_ SV *const bigstr, const STRLEN offset, const STRLEN len, const char *const little, const STRLEN littlelen, const U32 flags)
4139                         __attribute__nonnull__(pTHX_1)
4140                         __attribute__nonnull__(pTHX_4);
4141 #define PERL_ARGS_ASSERT_SV_INSERT_FLAGS        \
4142         assert(bigstr); assert(little)
4143
4144 PERL_CALLCONV int       Perl_sv_isa(pTHX_ SV* sv, const char *const name)
4145                         __attribute__nonnull__(pTHX_2);
4146 #define PERL_ARGS_ASSERT_SV_ISA \
4147         assert(name)
4148
4149 PERL_CALLCONV int       Perl_sv_isobject(pTHX_ SV* sv);
4150 PERL_CALLCONV IV        Perl_sv_iv(pTHX_ SV* sv)
4151                         __attribute__nonnull__(pTHX_1);
4152 #define PERL_ARGS_ASSERT_SV_IV  \
4153         assert(sv)
4154
4155 PERL_CALLCONV STRLEN    Perl_sv_len(pTHX_ SV *const sv);
4156 PERL_CALLCONV STRLEN    Perl_sv_len_utf8(pTHX_ SV *const sv);
4157 PERL_CALLCONV STRLEN    Perl_sv_len_utf8_nomg(pTHX_ SV *const sv)
4158                         __attribute__nonnull__(pTHX_1);
4159 #define PERL_ARGS_ASSERT_SV_LEN_UTF8_NOMG       \
4160         assert(sv)
4161
4162 PERL_CALLCONV void      Perl_sv_magic(pTHX_ SV *const sv, SV *const obj, const int how, const char *const name, const I32 namlen)
4163                         __attribute__nonnull__(pTHX_1);
4164 #define PERL_ARGS_ASSERT_SV_MAGIC       \
4165         assert(sv)
4166
4167 PERL_CALLCONV MAGIC *   Perl_sv_magicext(pTHX_ SV *const sv, SV *const obj, const int how, const MGVTBL *const vtbl, const char *const name, const I32 namlen)
4168                         __attribute__nonnull__(pTHX_1);
4169 #define PERL_ARGS_ASSERT_SV_MAGICEXT    \
4170         assert(sv)
4171
4172 PERL_CALLCONV MAGIC *   Perl_sv_magicext_mglob(pTHX_ SV *sv)
4173                         __attribute__nonnull__(pTHX_1);
4174 #define PERL_ARGS_ASSERT_SV_MAGICEXT_MGLOB      \
4175         assert(sv)
4176
4177 /* PERL_CALLCONV SV*    Perl_sv_mortalcopy(pTHX_ SV *const oldsv)
4178                         __attribute__malloc__
4179                         __attribute__warn_unused_result__; */
4180
4181 PERL_CALLCONV SV*       Perl_sv_mortalcopy_flags(pTHX_ SV *const oldsv, U32 flags)
4182                         __attribute__malloc__
4183                         __attribute__warn_unused_result__;
4184
4185 PERL_CALLCONV SV*       Perl_sv_newmortal(pTHX)
4186                         __attribute__warn_unused_result__;
4187
4188 PERL_CALLCONV SV*       Perl_sv_newref(pTHX_ SV *const sv);
4189 /* PERL_CALLCONV void   Perl_sv_nolocking(pTHX_ SV *sv); */
4190 PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv);
4191 PERL_CALLCONV NV        Perl_sv_nv(pTHX_ SV* sv)
4192                         __attribute__nonnull__(pTHX_1);
4193 #define PERL_ARGS_ASSERT_SV_NV  \
4194         assert(sv)
4195
4196 PERL_CALLCONV char*     Perl_sv_peek(pTHX_ SV* sv);
4197 PERL_CALLCONV void      Perl_sv_pos_b2u(pTHX_ SV *const sv, I32 *const offsetp)
4198                         __attribute__nonnull__(pTHX_2);
4199 #define PERL_ARGS_ASSERT_SV_POS_B2U     \
4200         assert(offsetp)
4201
4202 PERL_CALLCONV STRLEN    Perl_sv_pos_b2u_flags(pTHX_ SV *const sv, STRLEN const offset, U32 flags)
4203                         __attribute__nonnull__(pTHX_1);
4204 #define PERL_ARGS_ASSERT_SV_POS_B2U_FLAGS       \
4205         assert(sv)
4206
4207 PERL_CALLCONV void      Perl_sv_pos_u2b(pTHX_ SV *const sv, I32 *const offsetp, I32 *const lenp)
4208                         __attribute__nonnull__(pTHX_2);
4209 #define PERL_ARGS_ASSERT_SV_POS_U2B     \
4210         assert(offsetp)
4211
4212 PERL_CALLCONV STRLEN    Perl_sv_pos_u2b_flags(pTHX_ SV *const sv, STRLEN uoffset, STRLEN *const lenp, U32 flags)
4213                         __attribute__nonnull__(pTHX_1);
4214 #define PERL_ARGS_ASSERT_SV_POS_U2B_FLAGS       \
4215         assert(sv)
4216
4217 /* PERL_CALLCONV char*  Perl_sv_pv(pTHX_ SV *sv)
4218                         __attribute__warn_unused_result__
4219                         __attribute__nonnull__(pTHX_1); */
4220 #define PERL_ARGS_ASSERT_SV_PV  \
4221         assert(sv)
4222
4223 /* PERL_CALLCONV char*  Perl_sv_pvbyte(pTHX_ SV *sv)
4224                         __attribute__warn_unused_result__
4225                         __attribute__nonnull__(pTHX_1); */
4226 #define PERL_ARGS_ASSERT_SV_PVBYTE      \
4227         assert(sv)
4228
4229 PERL_CALLCONV char*     Perl_sv_pvbyten(pTHX_ SV *sv, STRLEN *lp)
4230                         __attribute__nonnull__(pTHX_1)
4231                         __attribute__nonnull__(pTHX_2);
4232 #define PERL_ARGS_ASSERT_SV_PVBYTEN     \
4233         assert(sv); assert(lp)
4234
4235 PERL_CALLCONV char*     Perl_sv_pvbyten_force(pTHX_ SV *const sv, STRLEN *const lp)
4236                         __attribute__nonnull__(pTHX_1);
4237 #define PERL_ARGS_ASSERT_SV_PVBYTEN_FORCE       \
4238         assert(sv)
4239
4240 PERL_CALLCONV char*     Perl_sv_pvn(pTHX_ SV *sv, STRLEN *lp)
4241                         __attribute__nonnull__(pTHX_1)
4242                         __attribute__nonnull__(pTHX_2);
4243 #define PERL_ARGS_ASSERT_SV_PVN \
4244         assert(sv); assert(lp)
4245
4246 /* PERL_CALLCONV char*  Perl_sv_pvn_force(pTHX_ SV* sv, STRLEN* lp)
4247                         __attribute__nonnull__(pTHX_1); */
4248 #define PERL_ARGS_ASSERT_SV_PVN_FORCE   \
4249         assert(sv)
4250
4251 PERL_CALLCONV char*     Perl_sv_pvn_force_flags(pTHX_ SV *const sv, STRLEN *const lp, const I32 flags)
4252                         __attribute__nonnull__(pTHX_1);
4253 #define PERL_ARGS_ASSERT_SV_PVN_FORCE_FLAGS     \
4254         assert(sv)
4255
4256 PERL_CALLCONV char*     Perl_sv_pvn_nomg(pTHX_ SV* sv, STRLEN* lp)
4257                         __attribute__nonnull__(pTHX_1);
4258 #define PERL_ARGS_ASSERT_SV_PVN_NOMG    \
4259         assert(sv)
4260
4261 /* PERL_CALLCONV char*  Perl_sv_pvutf8(pTHX_ SV *sv)
4262                         __attribute__warn_unused_result__
4263                         __attribute__nonnull__(pTHX_1); */
4264 #define PERL_ARGS_ASSERT_SV_PVUTF8      \
4265         assert(sv)
4266
4267 PERL_CALLCONV char*     Perl_sv_pvutf8n(pTHX_ SV *sv, STRLEN *lp)
4268                         __attribute__nonnull__(pTHX_1)
4269                         __attribute__nonnull__(pTHX_2);
4270 #define PERL_ARGS_ASSERT_SV_PVUTF8N     \
4271         assert(sv); assert(lp)
4272
4273 PERL_CALLCONV char*     Perl_sv_pvutf8n_force(pTHX_ SV *const sv, STRLEN *const lp)
4274                         __attribute__nonnull__(pTHX_1);
4275 #define PERL_ARGS_ASSERT_SV_PVUTF8N_FORCE       \
4276         assert(sv)
4277
4278 PERL_CALLCONV char*     Perl_sv_recode_to_utf8(pTHX_ SV* sv, SV *encoding)
4279                         __attribute__nonnull__(pTHX_1)
4280                         __attribute__nonnull__(pTHX_2);
4281 #define PERL_ARGS_ASSERT_SV_RECODE_TO_UTF8      \
4282         assert(sv); assert(encoding)
4283
4284 PERL_CALLCONV SV*       Perl_sv_ref(pTHX_ SV *dst, const SV *const sv, const int ob)